TWI427917B - Three-terminal shaft differential transmission device controlled by electric energy damping - Google Patents

Description

Three-terminal shaft differential transmission device controlled by electric energy damping

The invention replaces the differential limiting mechanism in the conventional automatic differential limiting differential device with a rotary electric machine device to improve the defects of high temperature and heat loss caused by frictional actuation, and the progressiveness of the invention lies in: (1) When one of the differential output ends is slid and idling, the conventional friction type anti-slip restriction structure generates heat loss, and the invention can convert the differential kinetic energy into power generation and store in the storage and discharge device; (2) in one of them When the differential output end is slipping and idling, the ratio of the torque of the output of the conventional differential limit type to the output of the two differential outputs is fixed, and the invention can change the output torque of the two differential output ends into controllable; 3) The invention and the electric energy of the storage and discharge device can be driven by the control device to drive the rotary motor as a motor function to actively drive the differential output terminal.

The conventional three-terminal shaft differential transmission device has an input end for inputting and returning rotational energy to drive two differential output ends, and the three-terminal shaft differential transmission device comprises a revolving wheel type differential wheel set and a star wheel type differential wheel set. Or other differential gear sets of the same function, in the application of the drive carrier, usually drive the left and right side transmission wheel sets or tracks of the vehicle by two differential output ends, or as a middle differential wheel set for driving the vehicle before and after Wheel set; due to the three-end shaft differential wheel set, if one differential output end is slipping and idling, the other differential output end will also lose the returning rotational energy and cannot drive the load, so the automatic differential limiting differential is usually adopted. The device is improved, and the structure of the anti-slip limit of the automatic differential limit type differential is controlled by a mechanical device such as a friction plate or a toothed automatic clutch between the two differential output ends, or By the dry or wet friction thrust piece, the above-mentioned mechanical differential limiting device is missing: (1) friction heat generation is formed when the differential is limited, and heat loss is large; (2) the life of the machine is short; (3) One of the differential outputs When slippage was automatically differential limiting differential as the left and right wheel drive torque of the drive, not random in a fixed ratio regulation, the performance of its deletion.

The invention combines the rotary electric machine device directly or by the transmission device between the two differential output ends of the three-terminal shaft differential transmission device, and generates the eddy current generating effect when the two differential output ends are differential. Damping, or as a generator effect, generating electrical energy for charging the storage and discharge device to generate damping, or driving the rotary motor as a motor function by the electrical energy of the storage and discharge device to regulate the torque ratio of the two differential outputs; The rotary motor device can also be respectively arranged at the two differential output ends. When the differential output ends are differentially operated, the power generated by the rotary motor with a relatively high speed and a high power generation voltage is driven at a slower speed. A rotary motor with a lower power generation voltage is operated as a motor function to regulate the torque ratio of the two differential output terminals.

FIG. 1 is a schematic view showing an embodiment of a double-acting type rotary electric machine set in a traveling wheel type differential wheel set according to the present invention, the main components thereof include: - a star wheel type three-end shaft differential wheel set 100: a custom star wheel The differential wheel set is constituted by other three-terminal shaft differential wheel sets of the same function, and the input shaft 101 is used for inputting the return rotational energy from the engine or the electric motor or other rotary power source 701 to drive the outer ring wheel 311. The first differential output end 102 is coupled to the differential wheel rocker arm 312 of the star wheel set, the second differential output end 103 is coupled to the sun gear 313, and is coupled by one end of the second differential output end 103. The first motor revolving body 1051 of the double-acting rotary electric machine device 104 is coupled to the second motor revolving body 1052 of the double-acting rotary electric machine device 104 by one end of the first differential output end 102, and is second in the second The movable output end 103 is provided with a conductive ring and a brush device 110 for the double-acting rotary electric machine device 104 to conduct electric energy to the outside; the clutch 700: for human, or mechanical, or electromagnetic force, or flow force, or centrifugal Driven by clutch For the purpose of being disposed between the rotary power source 701 and the input shaft 101, the clutch can be selected or not set as needed; the double-acting rotary motor device 104 is a first motor rotary body 1051 that is rotatable and The second motor rotating body 1052 can be rotated, one of the first motor rotating body 1051 and the second motor rotating body 1052 can be used as a magnetic field, and the other as an armature, and the double-acting rotary electric machine device 104 can be AC or DC. , brushless or brushed, synchronous or asynchronous rotary motor device, can be used as generator function or motor function, its structure can be cylindrical, or disc type, or other geometric shapes, the first The motor rotating body 1051 is connected to the second differential output end 103, and the second motor rotating body 1052 is connected to the first differential output end 102, and the electric energy is a conductive ring and a brush selectively set according to requirements. The device 110 is conducted to receive the controller of the control device 105; the conductive ring and the brush device 110 are formed by a contact conductive structure of a conductive ring and a conductive brush, or by an inductive winding having primary and secondary The contact type induction conductive structure is formed for conducting electric energy between the double-acting rotary electric machine device 104 and the control device 105; the device can be selected or not set as needed; the control device 105: is an electromechanical switch The component, the overcurrent protection device, the overvoltage protection device, or the solid state electronic component, or the microprocessor and related software, the control device 105 is mainly for controlling the double-acting rotary motor device 104, the storage and discharge device 106, and the electric energy driving load. 107. The strong electric energy transmitted between the three; in addition to the operation signal of the control setting circuit device 108, if the rotating electric machine is an alternating current motor with an alternating current generating function, or when operating in a forward/reverse driving manner, The motor of the power generation polarity is configured, and the control device 105 can also select a rectifier circuit device as needed to output DC power through the rectifier circuit; the control device can select its internal components and related circuits according to the required function; Discharge device 106: is composed of a rechargeable battery, or a capacitor, or an ultra-capacitor; the device can be set or not as needed Setter;--Electric power drive load 107: It is composed of various load electric appliances such as heat energy, mechanical energy, light energy, sound energy, chemical energy, etc.; this device can be set or not set according to need; - a control setting circuit device 108: for consisting of an electromechanical component, or an electronic component, a wired or wireless signal transmission interface, or a manually operated interface device, a microprocessor and associated software for accepting a setting signal to operate the control device 105; this device can be set or not set as needed.

The operation function of the embodiment of FIG. 1 includes: (1) when the first differential output terminal 102 and the second differential output terminal 103 are in the same direction of steering, the first motor of the double-acting rotary motor device 104 is rotated. The body 1051 and the second motor rotating body 1052 are operated at the same speed in the same direction, and there is no motor effect at this time; (2) the system is differentially operated, and the first differential output end 102 has a higher rotational speed than the second differential output. At the end 103, the double-acting rotary electric machine device 104 generates a generator function, the electric energy of which can be used to charge the storage and discharge device 106, or drive the electric energy to drive the load 107 to generate the anti-torque damping in the generator, and the second difference is A portion of the kinetic energy of the dynamic output terminal 103 is fed back to the first differential output terminal 102; (3) the system is differentially operated, and the second differential output terminal 103 has a higher rotational speed than the first differential output terminal 102. When the double-acting rotary electric machine device 104 generates a generator, its electric energy can be used to charge the storage and discharge device 106 or drive the electric energy to drive the load 107 to generate the anti-torque damping at the generator, and the first differential output end. Part of the kinetic energy of 102 is fed back to the second differential output terminal 103; (4) When the first differential output terminal 102 rotates faster than the second differential output terminal 103, the storage and discharge device 106 inputs electric energy to the double-acting rotary motor device 104 to make the double-acting rotary motor device When the motor function is operated as 104, the output torque thereof forms a counter torque in the double-acting type rotary electric machine device 104, and the kinetic energy of the counter-torque is driven to drive the second differential output end 103 to reduce the torque difference between the two. (5) when the system is differentially operated, and the second differential output terminal 103 rotates faster than the first differential output terminal 102, the storage and discharge device 106 inputs electrical energy to the double-acting rotary motor device 104, so that When the moving type rotary motor device 104 is operated as a motor, the output torque thereof forms a counter torque in the double-acting type rotary electric machine device 104, and the kinetic energy of the counter-torque is driven to drive the first differential output end 102 to reduce the two. (6) When the clutch 700 is set in the system, the clutch 700 can be disengaged, and the double-acting rotary motor device 104 is driven by the electric energy of the storage and discharge device 106 to drive the first differential The output end 102 and the second differential output end 103 are Who turned to run.

2 is a schematic view showing an embodiment of a double-acting type rotary electric machine provided in the epicyclic wheel type differential wheel set according to the present invention, and the main components thereof include: - an epicyclic wheel type three-end shaft differential wheel set 200: It is composed of a conventional epicyclic wheel differential wheel set or other three-terminal shaft differential wheel set that uses the same function, and its input shaft 101 is used for inputting the returning rotational energy from the engine or the electric motor or other rotary power source 701. The pinion gear 201 drives the basin gear 202, and then the differential differential gear 203 pulls the two differential side gears 204, and the two differential side gears 204 respectively drive the differentially movable first differential output end 102. And a second differential output end 103; - clutch 700: a clutch device driven by human power, or mechanical force, or electromagnetic force, or flow force, or centrifugal, etc., for being provided to the rotary power source 701 and the input shaft Between 101, the clutch can be set or not set as needed; one end of the first differential output end 102 is for coupling the first motor rotating body 1051 of the double-acting rotary electric machine device 104; One end of the differential output end 103 is coupled a second motor rotating body 1052 of the movable swing motor device 104; and at the first differential output end 102 or the second differential output end 103, a conductive ring and a brush device 110 are provided for the double-acting rotary motor The device 104 transmits electric energy to the outside; the double-acting type rotary motor device 104: has a first motor revolving body 1051 that is rotatable and a second motor revolving body 1052 that is rotatable, and the first motor revolving body 1051 and the second motor One of the rotating bodies 1052 can be used as a magnetic field, and the other can be used as an armature. The double-acting rotary electric machine device 104 can be composed of an alternating current or direct current, brushless or brushed, synchronous or asynchronous rotary electric machine device, and can be used as a generator. The function or the motor function is operated, and the structure may be cylindrical, or disc-shaped, or other geometric shapes, and the first motor rotating body 1051 is connected to the first differential output end 102, and the second motor is rotated. The body 1052 is coupled to the second differential output end 103, and the electrical energy is conducted by the conductive ring and the brush device 110 selectively disposed as needed to receive the controller of the control device 105; - the conductive ring and the brush Device 110: It is composed of a contact type conductive structure of a conductive ring and a conductive brush, or a non-contact type induction conductive structure composed of primary and secondary induction windings, and is provided between the conduction double-acting rotary electric machine device 104 and the control device 105. Electric energy; this device can be set or not set as needed; -- Control device 105: for electromechanical switching elements, overcurrent protection devices, overvoltage protection devices, or solid state electronic components, or microprocessors and related software The control device 105 is mainly used for controlling the strong electric energy transmitted between the double-acting rotary electric machine device 104, the storage and discharge device 106, and the electric energy driving load 107; in addition to the operation signal for receiving the control setting circuit device 108 In addition, if the rotary motor unit is an AC motor with AC power generation performance or a motor with different power generation polarity during forward and reverse drive operation, the control device 105 may also be equipped with a rectifier circuit device as needed to be rectified. The circuit outputs DC power; the control device can select its internal components and related circuits according to the required function; - Storage and discharge device 106: It consists of a rechargeable battery, or a capacitor or a super capacitor. This device can be set or not set according to the needs; - Electric energy drives the load 107: for the input of electric energy, mechanical energy, light energy, sound A device composed of various load devices such as energy, chemical energy, etc.; the device can be selected or not set as needed; - the control setting circuit device 108: for transmission by electromechanical components, or electronic components, wired or wireless signals The interface, or the manually operated interface device, the microprocessor and the related software are configured to receive the setting signal to operate the control device 105; the device can be selected or not set as needed.

The operation function of the embodiment of FIG. 2 includes: (1) when the first differential output terminal 102 and the second differential output terminal 103 are in the same direction of steering, the first motor of the double-acting rotary motor device 104 is rotated. The body 1051 and the second motor rotating body 1052 are operated at the same speed in the same direction, and there is no motor effect at this time; (2) the system is differentially operated, and the first differential output end 102 has a higher rotational speed than the second differential output. At the end 103, the double-acting rotary electric machine device 104 generates a generator function, the electric energy of which can be used to charge the storage and discharge device 106, or drive the electric energy to drive the load 107 to generate the anti-torque damping in the generator, and the second difference is A portion of the kinetic energy of the dynamic output terminal 103 is fed back to the first differential output terminal 102; (3) the system is differentially operated, and the second differential output terminal 103 has a higher rotational speed than the first differential output terminal 102. When the double-acting rotary electric machine device 104 generates a generator, its electric energy can be used to charge the storage and discharge device 106 or drive the electric energy to drive the load 107 to generate the anti-torque damping at the generator, and the first differential output end. Part of the kinetic energy of 102 is fed back to the second differential output terminal 103; (4) When the first differential output terminal 102 rotates faster than the second differential output terminal 103, the storage and discharge device 106 inputs electric energy to the double-acting rotary motor device 104 to make the double-acting rotary motor device 104 is operated as a motor, the output torque of which forms a counter torque in the double-acting rotary electric machine device 104, and the kinetic energy of the counter-torque is driven to drive the second differential output end 103 to reduce the torque difference between the two; (5) When the system is differentially operated and the second differential output terminal 103 has a higher rotational speed than the first differential output terminal 102, the storage and discharge device 106 inputs electrical energy to the double-acting rotary motor device 104 to make a double-acting type. The rotary electric machine device 104 is operated as a motor, and its output torque forms a counter torque in the double-acting rotary electric machine device 104, and the kinetic energy of the reverse torque drives the first differential output end 102 to reduce the torque of the two. (6) When the clutch 700 is set in the system, the control clutch 700 can be disengaged, and the double-acting rotary motor device 104 is driven by the electric energy of the storage and discharge device 106 to drive the first differential output terminal 102. And the second differential output end 103, the same steering Those who turn.

FIG. 3 is a schematic view showing an embodiment of a double-acting rotary motor device for an epicyclic wheel differential wheel set peripheral according to the present invention, the main components of which are as follows:--the revolving wheel type three-end shaft differential wheel set 200: It is composed of a conventional epicyclic wheel differential wheel set or other three-terminal shaft differential wheel set that uses the same function, and its input shaft 101 is used for inputting the returning rotational energy from the engine or the electric motor or other rotary power source 701. The pinion gear 201 drives the basin gear 202, and then the differential differential gear 203 pulls the two differential side gears 204, and the two differential side gears 204 respectively drive the differentially movable first differential output end 102. And a second differential output end 103; - clutch 700: a clutch device driven by human power, or mechanical force, or electromagnetic force, or flow force, or centrifugal, etc., for being provided to the rotary power source 701 and the input shaft Between 101, the clutch can be set or not set as needed; the first differential output end 102 drives the first motor rotary body 1051 of the double-acting rotary electric machine device 104 via the transmission device 121; The second differential output end 103 is driven The second motor rotary body 1052 of the double-acting rotary motor device 104 is disposed, and the conductive ring and the brush device 110 are disposed on the double-acting rotary motor device 104 for the double-acting rotary motor 104 to conduct electric energy to the outside; a double-acting rotary electric machine device 104: a first motor revolving body 1051 and a rotatable second motor revolving body 1052, one of which is a first motor revolving body 1051 and a second motor revolving body 1052 The magnetic field, and the other as the armature, the double-acting rotary electric machine device 104 can be composed of an alternating current or direct current, brushless or brushed, synchronous or asynchronous rotary electric machine device, and can be used as a generator function or a motor function, and its structure It may be a cylindrical type, or a disc type, or other geometric shape, and the first motor rotating body 1051 is connected to the first differential output end 102 via the transmission device 121, and the second motor rotating body 1052 is supplied by the second motor rotating body 1052. The transmission device 122 is coupled to the second differential output end 103, and the electrical energy is conducted by the conductive ring and the brush device 110 selectively disposed as needed to receive the controller of the control device 105; - the conductive ring and the electric The device 110 is disposed on the side of the double-acting type rotary motor device 104, and is formed by a contact conductive structure of a conductive ring and a conductive brush, or has a non-contact type induction conductive structure composed of primary and secondary induction windings. The electric power between the double-acting rotary electric machine device 104 and the control device 105 is configured; the device can be set or not set as needed; the control device 105 is an electromechanical switching element, an overcurrent protection device, The overvoltage protection device, or the solid state electronic component, or the microprocessor and the related software, the control device 105 is mainly transmitted between the control double-acting rotary motor device 104, the storage and discharge device 106, and the electric energy driving load 107. In addition to the operation signal of the control setting circuit device 108, if the rotary motor group is an AC motor with an AC power generation function or a motor with different power generation polarity when operating in a forward/reverse drive mode, The control device 105 can also select a rectifier circuit device as needed to output DC power through the rectifier circuit; the control device can be selected according to the required function. The internal components and related circuits; - storage and discharge device 106: is composed of rechargeable battery, or capacitor, or super capacitor; this device can be set or not set according to need; - electric energy drive load 107: for the input of electrical energy to convert heat, mechanical energy, light energy, sound energy, chemical energy and other load electrical appliances; this device can be selected or not set as needed; - control setting circuit device 108: The electromechanical component, or the electronic component, a wired or wireless signal transmission interface, or a manually operated interface device, a microprocessor, and related software, for accepting a setting signal to operate the control device 105; Need to choose whether to set or not; -- Transmissions 121, 122: for gears, sprockets, pulleys, or toothed pulleys, or other rotary transmissions according to the required speed ratio and steering relationship, the speed ratio And the steering relationship is: (1) when the first differential output end 102 and the second differential output end 103 are in the same speed and the same steering operation, the first electric power of the double-acting rotary electric machine device 104 Between the revolving body 1051 and the second motor revolving body 1052, there is no static state of slip; (2) when the first differential output end 102 and the second differential output end 103 have a difference in rotational speed, double acting The first motor rotating body 1051 of the type rotary electric machine device 104 and the second motor rotating body 1052 operate at a difference in rotational speed, and can be used to generate a generator function.

The operation function of the embodiment of FIG. 3 includes: (1) when the first differential output terminal 102 and the second differential output terminal 103 are in the same direction of steering, the first motor of the double-acting rotary motor device 104 is rotated. The body 1051 and the second motor rotating body 1052 are operated at the same speed in the same direction, and there is no motor effect at this time; (2) the system is differentially operated, and the first differential output end 102 has a higher rotational speed than the second differential output. At the end 103, the double-acting rotary electric machine device 104 generates a generator function, the electric energy of which can be used to charge the storage and discharge device 106, or drive the electric energy to drive the load 107 to generate the anti-torque damping in the generator, and the second difference is A portion of the kinetic energy of the dynamic output terminal 103 is fed back to the first differential output terminal 102; (3) the system is differentially operated, and the second differential output terminal 103 has a higher rotational speed than the first differential output terminal 102. When the double-acting rotary electric machine device 104 generates a generator, its electric energy can be used to charge the storage and discharge device 106 or drive the electric energy to drive the load 107 to generate the anti-torque damping at the generator, and the first differential output end. Part of the kinetic energy of 102 is fed back to the second differential output terminal 103; (4) When the first differential output terminal 102 rotates faster than the second differential output terminal 103, the storage and discharge device 106 inputs electric energy to the double-acting rotary motor device 104 to make the double-acting rotary motor device 104 is operated as a motor, the output torque of which forms a counter torque in the double-acting rotary electric machine device 104, and the kinetic energy of the counter-torque is driven to drive the second differential output end 103 to reduce the torque difference between the two; (5) When the system is differentially operated, and the second differential output terminal 103 is higher in rotational speed than the first differential output terminal 102, the storage and discharge device 106 inputs electrical energy to the double-acting rotary motor device 104 to cause double action. The rotary electric machine device 104 is operated as a motor, and its output torque forms a counter torque in the double-acting rotary electric machine device 104, and the first differential output end 102 is driven by the reverse torque kinetic energy to reduce the torque of the two. (6) When the clutch 700 is set in the system, the control clutch 700 can be disengaged, and the double-acting rotary motor device 104 is driven by the electric energy of the storage and discharge device 106 to drive the first differential output terminal 102. And the second differential output end 103, the same steering Those who turn.

FIG. 4 is a schematic view showing an embodiment of a double-acting rotary motor device for use in a peripheral wheel type differential wheel set of the present invention, the main components of which are as follows: - a star wheel type three-end shaft differential wheel set 100: The wheel type differential wheel set is composed of other three-terminal shaft differential wheel sets of the same function, and the input shaft 101 is used for inputting the returning rotational energy from the engine, or the motor or other rotary power source 701, through the umbrella pinion. 201 to drive the basin gear 202, and then drive the outer ring wheel 311, the first differential output end 102, coupled to the differential wheel rocker arm 312 of the star wheel set, and the second differential output end 103 coupled to the sun wheel 313 And the second motor rotary body 1052 of the double-acting rotary motor device 104 is coupled to the second motor-type rotary motor device 104 by one end of the second differential output terminal 103, and one end of the first differential output terminal 102 passes through the transmission device 121. , the first motor rotating body 1051 of the double-acting type rotary motor device 104 is coupled, and the conductive ring and the brush device 110 are disposed in the double-acting type rotary motor device 104 for the double-acting type rotary motor 104 to conduct electric energy to the outside; Clutch 700 The clutch device driven by human power, or mechanical force, or electromagnetic force, or fluid force, or centrifugal, is disposed between the rotary power source 701 and the input shaft 101. The clutch can be set or not set as needed. The double-acting rotary motor device 104 is a first motor rotating body 1051 and a rotatable second motor rotating body 1052, and the first motor rotating body 1051 and the second motor rotating body 1052 are One can be used as a magnetic field and the other as an armature. The double-acting rotary motor device 104 can be composed of an alternating current or direct current, brushless or brushed, synchronous or asynchronous rotary motor device, and can be used as a generator function or a motor function. The structure may be cylindrical, or disc-shaped, or other geometric shape, and the first motor rotating body 1051 is connected to the first differential output end 102 via the transmission device 121, and the second motor rotating body The transmission device 122 is coupled to the second differential output terminal 103, and the electrical energy is conducted by the conductive ring and the brush device 110 selectively disposed as needed to receive the controller of the control device 105; and The brush device 110 is disposed on the side of the double-acting type rotary motor device 104, and is formed by a contact conductive structure of a conductive ring and a conductive brush, or a non-contact type induction conductive structure having primary and secondary induction windings. The electric power between the double-acting rotary electric machine device 104 and the control device 105 is configured; the device can be selected or not set as needed; the control device 105 is an electromechanical switching element and an overcurrent protection device. The overvoltage protection device, or the solid state electronic component, or the microprocessor and related software, the control device 105 is mainly used for controlling the double-acting rotary motor device 104, the storage and discharge device 106, and the electric energy driving load 107. The strong electric energy transmitted; in addition to the operation signal of the control setting circuit device 108, if the rotating electric machine is an alternating current motor with an alternating current generating function, or a motor with different generating polarities when operating in a forward/reverse driving manner The control device 105 can also select a rectifier circuit device as needed to output DC power through the rectifier circuit; the control device can be selected according to requirements The internal components and related circuits are defined; the storage and discharge device 106: is composed of a rechargeable battery, or a capacitor, or an ultra-capacitor; the device can be set or not set according to requirements; Load 107: It is composed of various load electric appliances such as electric energy, mechanical energy, light energy, sound energy, chemical energy, etc.; the device can be set or not set as needed; - control setting circuit device 108: The utility model is composed of an electromechanical component, or an electronic component, a wired or wireless signal transmission interface, or a manually operated interface device, a microprocessor and related software, for receiving a setting signal to operate the control device 105; If necessary or not set; -- Transmissions 121, 122: for the gear, sprocket, pulley, or toothed pulley, or other rotary transmission according to the required speed ratio and steering relationship, the speed The ratio of the steering to the steering is: (1) when the first differential output terminal 102 and the second differential output terminal 103 are in the same speed and the same steering operation, the double-acting rotary motor device 104 Between the motor revolving body 1051 and the second motor revolving body 1052, there is no static state of slip; (2) when the first differential output end 102 and the second differential output end 103 have a difference in rotational speed, The first motor rotating body 1051 of the double-acting rotary electric machine device 104 and the second motor rotating body 1052 operate at a difference in rotational speed, and can be used to generate a generator function.

The operation function of the embodiment of FIG. 4 includes: (1) when the first differential output terminal 102 and the second differential output terminal 103 are in the same direction of steering, the first motor of the double-acting rotary motor device 104 is rotated. The body 1051 and the second motor rotating body 1052 are operated at the same speed in the same direction, and there is no motor effect at this time; (2) the system is differentially operated, and the first differential output end 102 has a higher rotational speed than the second differential output. At the end 103, the double-acting rotary electric machine device 104 generates a generator function, the electric energy of which can be used to charge the storage and discharge device 106, or drive the electric energy to drive the load 107 to generate the anti-torque damping in the generator, and the second difference is A portion of the kinetic energy of the dynamic output terminal 103 is fed back to the first differential output terminal 102; (3) the system is differentially operated, and the second differential output terminal 103 has a higher rotational speed than the first differential output terminal 102. When the double-acting rotary electric machine device 104 generates a generator, its electric energy can be used to charge the storage and discharge device 106 or drive the electric energy to drive the load 107 to generate the anti-torque damping at the generator, and the first differential output end. Part of the kinetic energy of 102 is fed back to the second differential output terminal 103; (4) When the first differential output terminal 102 rotates faster than the second differential output terminal 103, the storage and discharge device 106 inputs electric energy to the double-acting rotary motor device 104 to make the double-acting rotary motor device When the motor function is operated as 104, the output torque direction forms a counter torque in the double-acting rotary electric machine device 104, and the kinetic energy of the reverse torque drives the second differential output end 103 to reduce the torque difference between the two. (5) When the system is differentially operated and the second differential output terminal 103 rotates faster than the first differential output terminal 102, the storage and discharge device 106 inputs electrical energy to the double-acting rotary motor device 104, so that When the moving type rotary motor device 104 is operated as a motor, the output torque thereof forms a counter torque in the double-acting type rotary electric machine device 104, and the kinetic energy of the counter-torque is driven to drive the first differential output end 102 to reduce the two. (6) When the clutch 700 is set in the system, the clutch 700 can be disengaged, and the double-acting rotary motor device 104 is driven by the electric energy of the storage and discharge device 106 to drive the first differential The output end 102 and the second differential output end 103, With steering operation by.

FIG. 5 is a schematic view showing an embodiment of the two differentially-operated output ends of the three-terminal shaft differential wheel set, which are respectively connected to the rotary motor device, and the main components thereof are as follows: - the three-terminal shaft differential wheel set 300: It is composed of a conventional star wheel differential wheel set or an epicyclic wheel type differential wheel set, or is composed of other three-terminal shaft differential wheel sets of the same function, and has a rotation for input from an engine, or an electric motor or other rotary power source 701. The input shaft 101 of the kinetic energy, and the first differential output end 102 and the second differential output end 103 that are differentially operated; the clutch 700: is a human, or mechanical, or electromagnetic force, or a flow force The clutch device driven by the centrifugal device or the like is disposed between the rotary power source 701 and the input shaft 101. The clutch can be set or not set as needed; the first differential output terminal 102 is connected for rotation. The motor rotating portion 1031 of the motor device 1041; the second differential output end 103 is connected to the motor rotating portion 1032 of the rotating motor device 1042; the static portion of the rotating motor device 1041 is locked to the stationary housing, and the rotating motor device 1042 The quiet part is also available The three-axis differential wheel set 300 can be replaced by other three-axis differential wheel sets of the same function; the rotary motor device 1041: has a fixed motor static part and a motor rotating part 1031, The motor rotating portion 1031 is configured to couple the first differential output terminal 102, and the rotary motor device 1041 can be composed of an alternating current or direct current, brushless or brushed, synchronous or asynchronous rotary motor device, and can be used as a generator function. Or a motor function operation, the structure may be cylindrical, disc-shaped, or other geometric shape to receive the control driver of the control device 105; - the rotary motor device 1042: has a fixed motor static portion and The motor rotating portion 1032 has a motor rotating portion 1032 for coupling the second differential output end 103, and the rotating motor device 1042 can be composed of an alternating current or direct current, brushless or brushed, synchronous or asynchronous rotating motor device. Acting as a generator function or a motor function, the structure may be cylindrical, disc-shaped, or other geometric shape to accept the control driver of the control device 105; - control device 105: for electromechanical The component, the overcurrent protection device, the overvoltage protection device, or the solid state electronic component, or the microprocessor and related software, the control device 105 is mainly for operating the rotary motor device 1041, 1042, the storage and discharge device 106, and the electric energy driving load. 107. The strong electric energy transmitted between the three; in addition to the operation signal of the control setting circuit device 108, if the rotating electric machine is an alternating current motor with an alternating current generating function, or when operating in a forward/reverse driving manner, The motor of the power generation polarity is configured, and the control device 105 can also select a rectifier circuit device as needed to output DC power through the rectifier circuit; the control device can select its internal components and related circuits according to the required function; Discharge device 106: is composed of a rechargeable battery, or a capacitor, or an ultra-capacitor; the device can be set or not set as needed; - the electric energy drives the load 107: to convert the input electric energy into thermal energy, mechanical energy , light energy, sound energy, chemical energy and other various types of load electrical components; this device can be selected or not set as needed; Setting circuit device 108: configured by an electromechanical component, or an electronic component, a wired or wireless signal transmission interface, or a manually operated interface device, a microprocessor, and related software for accepting a setting signal to operate the control device 105 This device can be set or not set as needed.

The operation function of the embodiment of FIG. 5 includes: (1) the rotary electric machine device 1041 and the rotary electric machine device 1042 can be directly connected in parallel with the same polarity, or connected in parallel with the same polarity via the connection of the control device 105; (2) in the first differential output When the terminal 102 and the second differential output terminal 103 are driven at a constant speed, the rotary motor device 1041 and the rotary motor device 1042 which are connected in parallel with the same polarity have the same power generation voltage, and no current flows between the two standby states; (3) when the system When the first differential output end 102 rotates higher than the second differential output end 103, the power generation voltage of the rotary motor device 1041 is higher than the power generation voltage of the rotary motor device 1042, and the current is controlled by the rotary motor device. 1041 is sent to the rotary electric machine device 1042; since the rotary electric machine device 1041 is in the function of the generator, the reverse torque generated by the output current, and the torque of the rotary electric machine device 1042 as the motor function operation, the two are in an assisting relationship. Cooperating the second differential output end 103; (4) when the system is in differential operation, and the second differential output end 103 is higher in rotational speed than the first differential output end 102, the rotary electric machine device 1042 generates a voltage The power generation voltage of the rotary electric machine device 1041, at which time the current is transmitted from the rotary electric machine device 1042 to the rotary electric machine device 1041; since the rotary electric machine device 1042 is operated by the generator function, the reverse torque generated by the output current, and the rotary electric machine device The torque of the motor function is 1041, and the two are in an assisting relationship to jointly drive the second differential output end 103; (5) when the system is provided with the storage and discharge device 106, the returning energy from the input shaft 101 may come from The inertia kinetic energy of the load drives either or both of the rotary electric machine device 1041 or the rotary electric machine device 1042 to charge the storage and discharge device 106; (6) the electric energy is output from the storage and discharge device 106, and the rotary electric machine device 1041 and the rotary electric machine device 1042 are driven. Either or both of them are driven by the motor function; (7) by the control device 105, in the above (3) (4) operation function, the first differential output terminal 102 and the second difference are When the dynamic output terminal 103 performs differential operation, the two differential outputs are controlled by the torque distribution; (8) by the operation of the setting circuit device 108 by the external control system; (9) in the system setting When the combiner 700 is in the disengaged state, one or both of the motor rotating portions 1032 of the motor rotating portions 1031 and 1042 of the rotary electric machine device 1041 are driven by the electric energy of the electric discharge device 106 to be simultaneously driven. The first differential output end 102 and the second differential output end 103 are respectively driven to drive the same or different steering.

FIG. 6 is a schematic view showing an embodiment of a transmission device between the differential output end and the separately connected rotary electric machine device of FIG. 5; the main components are as follows: - the three-terminal shaft differential wheel set 300: for the purpose of use The star wheel type differential wheel set or the epicyclic wheel type differential wheel set or other three-terminal shaft differential wheel sets of the same function have the return rotation energy input from the engine, the electric motor or other rotary power source 701. The input shaft 101, and the first differential output end 102 and the second differential output end 103 that are differentially operated; the clutch 700: is a human, or mechanical, or electromagnetic force, or a flow force, or The clutch device driven by centrifugation or the like is disposed between the rotary power source 701 and the input shaft 101. The clutch can be set or not set as needed; the back rotation of the first differential output terminal 102 can be driven. The coaxial transmission device 111 formed by the star wheel set is driven by the output end 1020 of the transmission device 111 to drive the motor rotating portion 1031 of the rotary motor device 1041; the returning rotation of the second differential output terminal 103 can be driven by the star wheel set Construct The coaxial transmission device 112 is further driven by the output end 1030 of the transmission device 112 to drive the motor rotating portion 1032 of the rotary motor device 1042; the static portion of the rotary motor device 1041 is locked to the stationary casing, and the static portion of the rotary motor device 1042 is also locked. The fixed three-terminal differential wheel set can be replaced by other three-axis differential wheel sets of the same function; the rotary motor device 1041: has a fixed motor static part and a motor rotating part 1031, the motor thereof The rotating portion 1031 is configured to be coupled to the output end 1020 of the transmission device 111, and the motor rotating portion 1031 of the rotating electrical device 1041 and the output end 1020 of the coupled transmission device 111 have a through-hole structure for providing the first differential output terminal 102 therethrough. And its bearing; the rotary motor device 1041 is composed of an alternating current or direct current, brushless or brushed, synchronous or asynchronous rotary motor device, and can be used as a generator function or a motor function, and the structure can be cylindrical or round. a disk shape, or other geometric shape, to receive the control driver of the control device 105; - the rotary motor device 1042: has a fixed motor static portion and motor rotation portion, the motor is turned 1032 for the output end 1030 of the coupling transmission device 112, the motor rotating portion 1032 of the rotary motor device 1042 and the output end 1030 of the coupled transmission device 112 have a through-hole structure for providing the second differential output terminal 103 therethrough Bearing unit; rotary motor unit 1042 is composed of AC or DC, brushless or brushed, synchronous or asynchronous rotary motor device, can be used as generator function or motor function, and its structure can be cylindrical or disc-shaped. Or other geometric shapes to receive the control driver of the control device 105; the control device 105: is an electromechanical switching element, an overcurrent protection device, an overvoltage protection device, or a solid electronic component, or a microprocessor and The control device 105 is mainly composed of a strong electric energy transmitted between the rotary motor device 1041, 1042, the storage and discharge device 106, and the electric energy driving load 107; in addition to the operation of the control setting circuit device 108 In addition to the signal, if the rotary motor unit is an AC motor with AC power generation function, or a motor with different power generation polarity when operating in forward/reverse drive mode The control device 105 can also be equipped with a rectifier circuit device as needed to output DC power through the rectifier circuit; the control device can select its internal components and related circuits according to the required function; - the storage and discharge device 106: A rechargeable battery, or a capacitor or an ultra-capacitor; the device can be set or not set as required; - the electric energy drives the load 107: for the input of electric energy, mechanical energy, light energy, sound energy , chemical energy and other components of the load device; this device can be selected or not set as needed; - control setting circuit device 108: for electromechanical components, or electronic components, wired or wireless signal transmission interface Or a manually operated interface device, a microprocessor and related software for accepting a setting signal to operate the control device 105; the device can be selected or not set as needed; - the transmission devices 111, 112: A coaxial transmission device such as a star wheel set composed of a gear, a sprocket, a pulley, or a toothed pulley, or other rotary transmission according to a desired speed ratio, When the transmission 111 and the transmission 112 are turned on the same, the output steering of the two is the same.

The operation function of the embodiment of Fig. 6 includes: (1) the rotary motor device 1041 and the rotary motor device 1042 can be directly connected in parallel with the same polarity, or connected in parallel with the same polarity via the connection of the control device 105; (2) in the first differential output When the terminal 102 and the second differential output terminal 103 are driven at a constant speed, the rotary motor device 1041 and the rotary motor device 1042 which are connected in parallel with the same polarity have the same power generation voltage, and no current flows between the two standby states; (3) when the system When the first differential output end 102 rotates higher than the second differential output end 103, the power generation voltage of the rotary motor device 1041 is higher than the power generation voltage of the rotary motor device 1042, and the current is controlled by the rotary motor device. 1041 is sent to the rotary electric machine device 1042; since the rotary electric machine device 1041 is in the function of the generator, the reverse torque generated by the output current, and the torque of the rotary electric machine device 1042 as the motor function operation, the two are in an assisting relationship. Cooperating the second differential output end 103; (4) when the system is in differential operation, and the second differential output end 103 is higher in rotational speed than the first differential output end 102, the rotary electric machine device 1042 generates a voltage The power generation voltage of the rotary electric machine device 1041, at which time the current is transmitted from the rotary electric machine device 1042 to the rotary electric machine device 1041; since the rotary electric machine device 1042 is operated by the generator function, the reverse torque generated by the output current, and the rotary electric machine device The torque of the motor function is 1041, and the two are in an assisting relationship to jointly drive the second differential output end 103; (5) when the system is provided with the storage and discharge device 106, the returning energy from the input shaft 101 may come from The inertia kinetic energy of the load drives either or both of the rotary electric machine device 1041 or the rotary electric machine device 1042 to charge the storage and discharge device 106; (6) the electric energy is output from the storage and discharge device 106, and the rotary electric machine device 1041 and the rotary electric machine device 1042 are driven. Either or both of them are driven by the motor function; (7) by the control device 105, in the above (3) (4) operation function, the first differential output terminal 102 and the second difference are When the dynamic output terminal 103 performs differential operation, the two differential outputs are controlled by the torque distribution; (8) by the operation of the setting circuit device 108 by the external control system; (9) in the system setting When the combiner 700 is in the disengaged state, one or both of the motor rotating portions 1032 of the motor rotating portions 1031 and 1042 of the rotary electric machine device 1041 are driven by the electric energy of the electric discharge device 106 to be simultaneously driven. The first differential output end 102 and the second differential output end 103 are respectively driven to drive the same or different steering.

FIG. 7 is a schematic view showing an embodiment of a multi-axis transmission device between the differential output end and the separately coupled rotary electric machine device of FIG. 5; the main components are as follows:--three-terminal shaft differential wheel set 300: It is composed of a conventional star wheel differential wheel set or an epicyclic wheel differential wheel set, or is composed of other three-terminal shaft differential wheel sets of the same function, and has input for input from an engine, or an electric motor or other rotary power source 701. An input shaft 101 for returning rotational energy, and a first differential output terminal 102 and a second differential output terminal 103 that are differentially operable; - a clutch 700: for human, or mechanical, or electromagnetic force, or The clutch device driven by the flow force or the centrifugal device is disposed between the rotary power source 701 and the input shaft 101. The clutch can be set or not set as needed; the first differential output terminal 102 is provided. The motor rotating portion of the rotating motor device 1041 of the other rotating shaft is driven by the transmission device 121; the second differential output end 103 is for the motor rotating portion of the rotating motor device 1042 that drives the other rotating shaft via the transmission device 122; the rotating motor device Static of 1041 For locking in the stationary casing, the static part of the rotary motor unit 1042 is also locked to the stationary casing; the three-terminal differential wheel set can also be replaced by other three-terminal differential wheel sets of the same function; The device 1041 has a fixed motor static part and a motor rotating part, and the motor rotating part is coupled by the first transmission device 121 with the first differential output end 102 of different axes; the rotary electric machine device 1041 can be AC or DC , brushless or brushed, synchronous or asynchronous rotary motor device, can be used as generator function or motor function, its structure can be cylindrical, disc-shaped, or other geometric shapes to accept the control device a steering driver of the motor; a rotary motor device 1042: having a fixed motor stationary portion and a motor rotating portion, the motor rotating portion of which is coupled by a second transmission 122 to a second differential output end 103 of a different shaft; The rotary electric machine device 1042 can be composed of an alternating current or direct current, brushless or brushed, synchronous or asynchronous rotary electric machine device, and can be used as a generator function or a motor function, and the structure can be cylindrical, disc-shaped, or The geometry is formed to accept the driver of the control device 105; the control device 105: is an electromechanical switching element, an overcurrent protection device, an overvoltage protection device, or a solid electronic component, or a microprocessor and related software The control device 105 is mainly used for controlling the strong electric energy transmitted between the rotary electric machine device 1041, 1042, the storage and discharge device 106, and the electric energy driving load 107; in addition to receiving the operation signal of the control setting circuit device 108 If the rotary electric machine is an AC motor with AC power generation function or a motor with different power generation polarity during forward and reverse drive operation, the control device 105 may also be equipped with a rectifier circuit device as needed to pass the rectifier circuit. The output DC power; the control device can select its internal components and related circuits according to the required function; - the storage and discharge device 106: is composed of a rechargeable battery, or a capacitor, or a super capacitor; Select or not to set according to need; ---electric energy drive load 107: to convert heat energy, mechanical energy, light energy, sound energy , chemical energy and other components of the load device; this device can be selected or not set as needed; - control setting circuit device 108: for electromechanical components, or electronic components, wired or wireless signal transmission interface Or a manually operated interface device, a microprocessor and related software for accepting a setting signal to operate the control device 105; the device can be selected or not set as needed; - the transmission devices 121, 122: When the gear unit, the sprocket, the pulley, or the toothed pulley, or other rotating transmission device is formed according to the required speed ratio and the steering relationship, the transmission 121 and the transmission 122 are both turned to the same direction, and the two are The output steering can be the same or different.

The operation function of the embodiment of Fig. 7 includes: (1) the rotary motor device 1041 and the rotary motor device 1042 can be directly connected in parallel with the same polarity, or connected in parallel with the same polarity via the connection of the control device 105; (2) in the first differential output When the terminal 102 and the second differential output terminal 103 are driven at a constant speed, the rotary motor device 1041 and the rotary motor device 1042 which are connected in parallel with the same polarity have the same power generation voltage, and no current flows between the two standby states; (3) when the system When the first differential output end 102 rotates higher than the second differential output end 103, the power generation voltage of the rotary motor device 1041 is higher than the power generation voltage of the rotary motor device 1042, and the current is controlled by the rotary motor device. 1041 is sent to the rotary electric machine device 1042; since the rotary electric machine device 1041 is in the function of the generator, the reverse torque generated by the output current, and the torque of the rotary electric machine device 1042 as the motor function operation, the two are in an assisting relationship. Cooperating the second differential output end 103; (4) when the system is in differential operation, and the second differential output end 103 is higher in rotational speed than the first differential output end 102, the rotary electric machine device 1042 generates a voltage The power generation voltage of the rotary electric machine device 1041, at which time the current is transmitted from the rotary electric machine device 1042 to the rotary electric machine device 1041; since the rotary electric machine device 1042 is operated by the generator function, the reverse torque generated by the output current, and the rotary electric machine device The torque of the motor function is 1041, and the two are in an assisting relationship to jointly drive the second differential output end 103; (5) when the system is provided with the storage and discharge device 106, the returning energy from the input shaft 101 may come from The inertia kinetic energy of the load drives either or both of the rotary electric machine device 1041 or the rotary electric machine device 1042 to charge the storage and discharge device 106; (6) the electric energy is output from the storage and discharge device 106, and the rotary electric machine device 1041 and the rotary electric machine device 1042 are driven. Either or both of them are driven by the motor function; (7) by the control device 105, in the above (3) (4) operation function, the first differential output terminal 102 and the second difference are When the dynamic output terminal 103 performs differential operation, the two differential outputs are controlled by the torque distribution; (8) by the operation of the setting circuit device 108 by the external control system; (9) in the system setting When the clutch 700 is engaged, the clutch 700 can be disengaged, and one or both of the rotating portion of the rotary electric machine device 1041 and the rotating portion of the rotary device 104 are driven by the electric energy of the storage and discharge device 106 to drive the first. The differential output end 102 and the second differential output end 103 are used as driving operators for steering or different steering.

FIG. 8 is a schematic view showing an embodiment of a three-axis shaft differential wheel set and a three-terminal axis auxiliary differential wheel set, and a set of rotary electric machine sets capable of functioning as a generator and a motor according to the present invention; the main components are as follows:--three The end shaft differential wheel set 300 is composed of a conventional star wheel type differential wheel set or an epicyclic wheel type differential wheel set, or is composed of other three-terminal shaft differential wheel sets of the same function, and has input for input from the engine, or An input shaft 101 for returning rotational energy of an electric motor or other rotary power source 701, and a first differential output end 102 and a second differential output end 103 that are differentially operable; - clutch 700: for human or machine A clutch device driven by force, or electromagnetic force, or flow force, or centrifugal force, is disposed between the rotary power source 701 and the input shaft 101. The clutch can be set or not set as needed; The moving wheel set 400 is formed by a conventional traveling star wheel differential wheel set or an epicyclic wheel type differential wheel set, and has an input shaft 1101 for inputting returning rotational energy from an engine, or an electric motor, or other rotating power source, and has a poor The first differential output end 1102 and the second differential output end 1103 are outputted; the first differential output end 102 of the three-terminal shaft differential wheel set 300 is driven by the transmission device 131 to drive the auxiliary differential wheel set 400. The first differential output end 1102; the second differential output end 103 of the three-terminal shaft differential wheel set 300 drives the second differential output end 1103 of the auxiliary differential wheel set 400 via the transmission 132; The output end 1101 of the auxiliary differential wheel set 400 is used to connect the motor rotating part of the rotary electric machine device 1041; the static part of the rotary electric machine unit 1041 is locked to the stationary casing; the three-end shaft differential wheel set or the auxiliary differential wheel set may also be other The replacement of the differential wheel of the same function; the rotary motor device 1041: has a fixed motor static part and a motor rotating part, and the motor rotating part is connected to the output end 1101 of the auxiliary differential wheel set 400, and the rotary electric machine device can be It consists of an AC or DC, brushless or brushed, synchronous or asynchronous rotary motor unit that can be used as a generator function or a motor function. The structure can be cylindrical, disc-shaped, or other geometric shapes. To accept the control device Control driver 105: consists of an electromechanical switching element, an overcurrent protection device, an overvoltage protection device, or a solid state electronic component, or a microprocessor and related software, the control device 105 is mainly for manipulation The electric power transmitted between the rotary electric machine device 1041, the storage and discharge device 106, and the electric energy driving load 107; in addition to the operation signal for receiving the control setting circuit device 108, if the rotary electric machine group is an alternating current power generation function When the motor or the motor with different power generation polarity is formed during the forward/reverse drive operation, the control device 105 may also select a rectifier circuit device to output DC power through the rectifier circuit; the control device may be required The function selects its internal components and related circuits; --- Storage and discharge device 106: is composed of rechargeable battery, or capacitor, or super capacitor; this device can be set or not set according to need; Driving load 107: for the input of electrical energy to convert heat, mechanical energy, light energy, sound energy, chemical energy and other load electrical appliances; The device can be set or not set as needed; - the control setting circuit device 108: for electromechanical components, or electronic components, wired or wireless signal transmission interface, or manually operated interface device, microprocessor and related software Constructed for accepting a setting signal to operate the control device 105; the device can be selected or not set as needed; the transmission devices 131, 132 are: gears, sprockets, pulleys, or toothed pulleys, Or the other rotary transmission device is composed of the required speed ratio and the steering relationship, and the speed ratio and the steering relationship are: (1) the first differential output end 102 and the second difference in the three-terminal shaft differential wheel set 300 When there is no difference in the rotational speed of the dynamic output end 103, the stationary part and the rotating part of the rotary electric machine device 1041 are in a static state without slip; (2) the first differential output end 102 of the differential end wheel set 300 of the three-terminal shaft and When the second differential output end 103 has a difference in rotational speed, the static portion and the rotating portion of the rotary electric machine device 1041 operate in a rotational speed difference, and are capable of generating a power generation function.

The operation function of the embodiment of FIG. 8 includes: (1) the rotary motor device 1041 is in a stationary state when the first differential output terminal 102 and the second differential output terminal 103 are driven at a constant speed; (2) when the three-terminal shaft The differential wheel set 300 is differentially operated, and when the rotational speed of the first differential output end 102 is higher than the second differential output end 103, the rotary electric machine device 1041 is driven to operate as a generator function, and the reverse of the power generation output The torque generates damping to feed back part of the kinetic energy of the first differential output end 102 to the second differential output end 103; (3) when the three-end shaft differential wheel set 300 is differentially operated, and the second When the rotational speed of the differential output end 103 is higher than the first differential output end 102, the rotary electric machine device 1041 is driven to operate as a generator function, and the counter torque generated by the power generation output is damped to make the second differential A part of the kinetic energy of the output end 103 is reversely pushed to the first differential output end 102; (4) when the system is provided with the storage and discharge device 106, the storage electric energy is stored and discharged by driving the rotary electric machine device 1041 as a function of the generator. The device 106 is charged; (5) when the function of the item (2) is operated, the storage device 106 is simultaneously borrowed The rotary motor device 1041 can be driven to operate as a motor, and the driving direction thereof is such that the driving torque to the second differential output terminal 103 can be increased; (6) when the function of the (3) function is operated, the storage and discharge device 106 is simultaneously borrowed. The electric energy drives the rotary electric machine device 1041 for the motor function operation, and the driving direction thereof is a driving torque that can increase the driving force to the first differential output terminal 102; (7) the electric energy is output from the storage and discharge device 106, and the rotary electric machine device 1041 is driven. The motor function is operated to simultaneously drive the first differential output end 102 and the second differential output end 103 to drive in the same direction; (8) when the clutch 700 is set in the system, the clutch 700 can be disengaged by the control, and The motor rotating portion of the rotary electric machine device 1041 is driven by the electric energy of the storage and discharge device 106 to drive the first differential output terminal 102 and the second differential output terminal 103 to act as a driving driver for the same steering.

FIG. 9 is a schematic view showing an embodiment of a double-acting rotary electric machine device with eddy current power generation damping function between two differential output ends of a traveling wheel type differential wheel set according to the present invention; the main components thereof are as follows:- - Touring star wheel type three-end shaft differential wheel set 100: It is composed of a conventional star-wheel differential wheel set, or is composed of other three-axis shaft differential wheel sets of the same function, and its input shaft 101 is input from an engine or an electric motor. Or the rotational energy of the other rotary power source 701, through the mushroom pinion 201 to drive the basin gear 202, and then drive the outer ring wheel 311, the first differential output end 102, coupled to the differential wheel rocker arm of the star wheel set 312, the sun wheel 313 is coupled by one end of the second differential output end 103; the first differential output end 102, the differential wheel rocker arm 312 of the connected star wheel set, the driving device has an eddy current power generation damping function a second motor rotating body 1052 of the double-acting type rotary electric machine device 1043; one end of the second differential output end 103, coupled with the first motor rotating body 1051 with eddy current power generation damping function; Damping function Double-acting rotary electric machine device 1043: consisting of a rotatable magnetic field having a permanent magnet type magnetic pole, or an applied current through an excitation winding, and a rotating structure of a good conductor or a squirrel-cage conductor When the magnetic field and the rotating portion are relatively moved, an induced current is generated in the rotor conductor to form a counter-torque, and the double-acting eddy current damper may be formed by a cylindrical shape, a disk shape, or other geometric shapes. If the excitation current is excited, the conductive ring and the same excitation power supply and control device must be added.

The operation function of the embodiment of FIG. 9 includes: (1) the first motor revolving body 1051 of the rotary electric machine device 1043 when the first differential output end 102 and the second differential output end 103 are operated at the same speed and in the same direction. The second motor rotating body 1052 is operated at the same speed in the same direction. In this state, the rotating motor device 1043 does not generate the eddy current power generating function; (2) the first differential output terminal 102 and the second differential output terminal 103 are inferior. During the dynamic operation, the first motor rotating body 1051 of the rotary electric machine device 1043 and the second motor rotating body 1052 operate in a relative slip, and a damping function of the eddy current power generation is generated to drive the differential output with a relatively high rotational speed. The torque is partially fed back to another differential output with a faster speed.

FIG. 10 is a schematic view showing an embodiment of a double-acting rotary motor device with eddy current power generation damping function between two differential output ends of the epicyclic wheel differential wheel set according to the present invention; the main components are as follows: -- Epicyclic wheel type three-end shaft differential wheel set 200: It is composed of a conventional epicyclic wheel differential wheel set, or other three-axis shaft differential wheel set with the same function, and its input shaft 101 is input from The returning energy of the engine, or the electric motor or other rotary power source 701, drives the basin gear 202 via the bevel pinion 201, and the differential differential gear 203 is moved by the differential pinion 203, and the two differential side gears 204 are further Driving the first differential output end 102 and the second differential output end 103 of the differential operation respectively; the inner side of the first differential output end 102 for double acting of the eddy current power generation damping function of the driving device The first motor rotating body 1051 of the type rotary electric machine device 1043; the inner end of the second differential output end 103, and the second motor rotating body 1052 of the double-acting rotary electric machine device 1043 for driving the eddy current power generating damping function; --With eddy current generation Double-acting rotary electric machine device 1043: a rotatable magnetic field having a permanent magnet type magnetic pole or excited by an applied current through an excitation winding, and a rotating structure of a rotatable conductor or a squirrel-cage conductor The double-acting eddy current damper device may be formed by a cylindrical shape, a disk shape, or other geometric shapes, when an induced current is generated in the rotor conductor to generate a counter torque when the magnetic field and the rotating portion are relatively moved. If an external excitation current is applied, a conductive ring and the same excitation power supply and control device must be added.

The operation function of the embodiment of FIG. 10 includes: (1) when the first differential output terminal 102 and the second differential output terminal 103 are operated at the same speed in the same direction, the first motor rotating body 1051 of the rotary electric machine device 1043 And the second motor rotating body 1052 is operated at the same speed in the same direction. In this state, the rotating electric machine device 1043 does not generate the eddy current generating function; (2) the first differential output end 102 and the second differential output end 103 When the differential operation is performed, the first motor rotating body 1051 of the rotary electric machine device 1043 and the second motor rotating body 1052 are operated with a relative slip, and a damping function of the eddy current power generation is generated to differentially move the rotating speed. The torque at the output is partially fed back to the other differential output with faster speed.

FIG. 11 is a schematic view showing an embodiment of a double-acting rotary electric machine device with eddy current power generation damping function between two differential output ends of the epicyclic wheel differential wheel set according to the present invention; the main components are as follows: -- Epicyclic wheel type three-end shaft differential wheel set 200: It is composed of a conventional epicyclic wheel differential wheel set, or other three-axis shaft differential wheel set with the same function, and its input shaft 101 is input from The returning energy of the engine, or the electric motor or other rotary power source 701, drives the basin gear 202 via the bevel pinion 201, and the differential differential gear 203 is moved by the differential pinion 203, and the two differential side gears 204 are further Driving the first differential output terminal 102 and the second differential output terminal 103 that are differentially operated; the first differential output terminal 102 is driven by the first transmission device 121 to drive the eddy current power generation damping function. The first motor rotating body 1051 of the double-acting type rotary electric machine device 1043; the second differential output end 103 is driven by the second transmission device 122 to drive the double-acting type rotary electric machine device 1043 with the eddy current power generation damping function Two motor rotary body 1052; - Double-acting rotary electric machine device 1043 with eddy current power generation damping function: a rotatable magnetic field which is excited by a permanent magnet type magnetic pole or by an applied current through an excitation winding, and a rotatable good conductor or a squirrel cage conductor The rotating portion structure is configured to generate an anti-torque when an induced current is generated in the rotor conductor when the magnetic field and the rotating portion are relatively moved. The double-acting eddy current damper may be cylindrical, disc-shaped, or other. The geometric shape is formed. If the excitation current is applied, the conductive ring and the related excitation power supply and control device must be added. - Transmissions 121, 122: by gear, sprocket, pulley, or toothed pulley, or other The slewing transmission is formed by the required speed ratio and the steering relationship, and the speed ratio and the steering relationship are: (1) the same differential output end 102 and the second differential output end 103 are at the same speed and the same steering During operation, the double-acting rotary electric machine device 1043 having the eddy current power generation damping function has a static state without slip between the first motor rotating body 1051 and the second motor rotating body 1052; (2) the first differential lose When the end 102 and the second differential output end 103 are in the difference of the rotational speed, the double-acting rotary electric machine device 1043 having the eddy current power generation damping function has a rotational speed between the first motor rotating body 1051 and the second motor rotating body 1052. Poor operation, can be used to generate eddy current power generation damping function.

The operation function of the embodiment of FIG. 11 includes: (1) when the first differential output end 102 and the second differential output end 103 are operated at the same speed in the same direction, the first motor rotating body 1051 of the rotary electric machine device 1043 The second motor rotating body 1052 is operated at the same speed in the same direction. In this state, the rotating electric machine device 1043 does not generate the eddy current generating function; (2) the first differential output end 102 and the second differential output end 103 are During the differential operation, the first motor revolving body 1051 of the rotary electric machine device 1043 and the second motor revolving body 1052 operate in a relative slip, and a damping function of the eddy current power generation is generated to drive the differential output of the rotating speed. The torque is partially fed back to another differential output with a faster speed.

FIG. 12 is a schematic view showing an embodiment of a double-acting rotary electric machine device with eddy current power generation damping function between two differential output ends of the traveling star wheel differential wheel set according to the present invention; the main components thereof are as follows:- - Touring star wheel type three-end shaft differential wheel set 100: It is composed of a conventional star-wheel differential wheel set, or is composed of other three-axis shaft differential wheel sets of the same function, and its input shaft 101 is input from an engine or an electric motor. Or the rotational energy of the other rotary power source 701, the bevel pinion 201 is driven to drive the basin gear 202, and then the outer ring wheel 311 is driven, and the first differential output end 102 is coupled to the differential wheel rocker arm 312 of the star wheel set. The second differential output end 103 is coupled to the sun gear 313; the first differential output end 102 is driven by the transmission device 121 to drive the first motor rotation of the double-acting rotary motor device 1043 having the eddy current power generation damping function. The second differential output end 103 drives the second motor rotating body 1052 with the eddy current power generation damping function via the transmission device 122; the double-acting rotary motor device 1043 with the eddy current power generation damping function: It consists of a rotatable magnetic field with a permanent magnet pole, or an applied current through the excitation winding, and a rotating conductor or a squirrel-cage conductor to create a relative motion between the magnetic field and the rotating portion. If the rotor conductor generates an induced current to form a counter-torque, the double-acting eddy current damper may be cylindrical, disc-shaped, or other geometric shape. If an external excitation current is applied, a conductive ring shall be added. And related excitation power supply and control device;--transmission device 121, 122: for the gear, sprocket, pulley, or toothed pulley, or other rotary transmission according to the required speed ratio and steering relationship, the speed The ratio of the steering relationship is: (1) the double-acting rotary electric machine device 1043 with the eddy current power generation damping function when the first differential output end 102 and the second differential output end 103 are in the same speed and the same steering operation. , the first motor rotating body and the second motor rotating body have a static state without slip; (2) when the first differential output end 102 and the second differential output end 103 have a difference in rotational speed, Eddy current resistance Functions at a double-acting type rotary motor means 1043, the operation was a difference between the rotational speed of the second electric machine 1051 and 1052 rotors which rotors a first motor, for generating a damping function by generation of eddy currents. The operation function of the embodiment of FIG. 12 includes: (1) when the first differential output terminal 102 and the second differential output terminal 103 are operated at the same speed in the same direction, the first motor rotating body 1051 of the rotary electric machine device 1043 The second motor rotating body 1052 is operated at the same speed in the same direction. In this state, the rotating electric machine device 1043 does not generate the eddy current generating function; (2) the first differential output end 102 and the second differential output end 103 are During the differential operation, the first motor revolving body 1051 of the rotary electric machine device 1043 and the second motor revolving body 1052 operate in a relative slip, and a damping function of the eddy current power generation is generated to drive the differential output of the rotating speed. The torque is partially fed back to another differential output with a faster speed.

In this application mode, the setting of the rotary motor can be considered as follows: 1. Application of the system: (1) Adjusting the two differential output ends of the differential wheel set, and performing differential limitation and torque distribution on the two sides of the driven vehicle; (2) can be applied to the two differential output ends of the intermediate differential wheel set, The front and rear wheels of the driven vehicle are used for differential limitation and torque distribution; (3) when applied to a wheel load, the front wheel group and the rear wheel group include one or more round wheels, or a specific geometry of the slewing wheel; 4) The wheel set described in (3) above includes a crawler structure; (5) is supplied to other loaders for non-carriers; 2. The system operable function includes: (1) by driving a rotary electric machine device for generating power Operation, by outputting electric energy to generate counter torque, and controlling the magnitude of its output power by the control device to change the magnitude of its counter torque, for adjusting the torque ratio of the two differential output terminals; (2) adding to the system When the discharge device is stored, the rotary electric machine is driven to generate electricity. The function of the machine is operated, and the charging device that is sent to the storage and discharge device is controlled by the control device to control the anti-torque of the rotary motor device; (3) by driving the rotary motor device as the function of the generator, the power output of the power generation is stored for The discharge device charges, or supplies power to other loads to drive the load, and the reverse torque generated by the power generation output is used to prevent one of the differential output terminals from being idling and causing the other differential output terminal to lose torque; (4) being provided in the system When the discharge device is stored, the electric energy output from the storage and discharge device is driven by the control device to drive the rotary motor device for motor function operation to regulate the operation state of the two differential output terminals; (5) by driving the rotary motor device as the generator function operation , the power output of the power generation, for driving the rotary motor device set at another differential output end as a motor function, and according to the required steering drive, to adjust the torque between the two differential wheels; (6) (5) for the power generation function operation, and the rotary motor device for the motor function operation is controlled by the control device for its speed, steering, torque, and input voltage and current; (7) When the differential discharge end of one side is idling, the electric energy output from the storage and discharge device drives the rotary electric machine to operate as a motor to drive another differential output that is not idling. (8) The differential output terminal with faster rotation speed drives the configured rotary electric machine device to operate as a generator function, and the electric energy generated by the electric energy and the electric energy of the storage and discharge device are controlled by the control device to drive another The rotary motor device configured at the differential output end performs motor function operation to actively regulate the operating state of the two differential output terminals; (9) when the single-slewing motor device is disposed, the power outputted by the storage and discharge device is controlled by the control device Controlling to drive the rotary motor device for motor function operation, driving two differential output terminals to drive the load through the transmission device or the three-terminal differential wheel set; (10) outputting the discharge device when the single-slewing motor device is installed The electric energy is controlled by the control device to drive the rotary electric machine device to operate as a motor function, and the two differential output terminals are driven by the transmission device or the three-terminal differential wheel set. The engine drives the load together; (11) directly or through the transmission device at the two differential output terminals, each of which is equipped with a rotary motor device, and the power output from the storage and discharge device is controlled by the control device to drive the individual rotary motor device for the motor function. The operation is to drive the two differential output terminals directly or through the transmission device to drive the load; (12) directly or through the transmission device at the two differential output terminals, respectively, the rotary motor device is configured, and the electric energy output by the storage and discharge device is Controlled by the control device, the individual rotary motor device is driven to operate as a motor to drive the two differential outputs together with the engine to drive the load directly or via the transmission; (13) the rotary motor device with the eddy current generation function Eddy current effect damping to prevent one of the differential output ends from slipping and causing the other differential output to lose torque; (14) During engine operation, the rotary motor driven by the two differential outputs is used The motor functions to operate, and the control device can charge the storage and discharge device or drive the load to other electric energy; (15) when braking or downhill, it can be loaded by the rotary motor The generator function is operated, and the storage device is charged by the control device, or the load driven by other electric energy is supplied to generate the brake of the brake; 3. The selection of the transmission component of the differential wheel or the transmission includes: (1) Gear set; (2) sprocket set: including sprocket and chain; (3) friction wheel set; (4) toothed belt: toothed belt and toothed belt pulley; (5) belt: belt and pulley; (6) Steel belt: steel belt and steel pulley; 4. Transmission device between rotary power source 701 and asteroid wheel type three-end shaft differential wheel set 100 or epicyclic wheel type three-end shaft differential wheel set 200, except The mushroom pinion 201 and the basin gear 202 constitute a transmission function, and may be constituted by other transmission devices.

In summary, the three-terminal differential transmission device controlled by electric energy damping has the following advantages, including: (1) when applied to the differentially driven between the wheels on both sides of the carrier or between the front and rear wheels, if one of them The differential output end can be idling and idling, and the conventional differential limiting structure can generate heat loss. The invention can convert the differential kinetic energy into power generation, and store it in the storage and discharge device to reduce heat loss and save energy; (2) When it is applied to the differential transmission between the wheels on both sides of the vehicle or between the front and rear wheels, if one of the differential outputs is slipping and idling, the conventional differential limiting structure is to make a fixed proportional rotation of the two differential outputs. The output of the moment, the differential output output torque of the two differential output terminals can be adjusted as a controller; (3) the invention can output electric energy from the storage and discharge device, and the rotary motor is driven by the control device to operate the motor function. In order to actively adjust the torque ratio of the differential output terminal; above, the motor effect of the rotary motor is used to adjust the torque ratio of the two differential outputs to improve performance, save energy and reduce heat loss. Especially this By three-end shaft differential transmission of power regulation damper, the differential effect may be two differential output terminals of the three-axis end of the differential gear set into electric power, Transcend novel exact function, where the nature of the progress.

100. . . Travel star wheel type three-end shaft differential wheel set

101, 1101. . . Input shaft

102, 1102. . . First differential output

103, 1103. . . Second differential output

104. . . Double acting rotary motor device

105. . . Control device

106. . . Storage and discharge device

107. . . Electric energy driven load

108. . . Control setting circuit device

110. . . Conductive ring and brush device

111, 112, 121, 122, 131, 132. . . transmission

200. . . Epicyclic wheel three-end shaft differential wheel set

201. . . Umbrella pinion

202. . . Basin gear

203. . . Differential pinion

204. . . Differential side gear

300. . . Three-end shaft differential wheel set

311. . . Outer ring wheel

312. . . Differential wheel rocker

313. . . Sun gear

400. . . Auxiliary differential wheel set

700. . . clutch

701. . . Rotary power source

1020, 1030. . . Output

1031, 1032. . . Motor turn

1041, 1042. . . Rotary motor unit

1043. . . Double-acting rotary motor device with eddy current power generation damping function

1051. . . First motor revolving body

1052. . . Second motor revolving body

FIG. 1 is a schematic view showing an embodiment of a double-acting type rotary electric machine provided in a traveling wheel type differential wheel set according to the present invention.

FIG. 2 is a schematic view showing an embodiment of a double-acting type rotary electric machine provided in the epicyclic wheel type differential wheel set according to the present invention.

FIG. 3 is a schematic view showing an embodiment of a double-acting rotary motor device applied to an epicyclic wheel differential wheel set peripheral according to the present invention.

FIG. 4 is a schematic view showing an embodiment of a double-acting type rotary motor device applied to a peripheral of a star wheel type differential wheel set according to the present invention.

FIG. 5 is a schematic view showing an embodiment of the invention in which the two-differential output end of the three-terminal shaft differential wheel set is coupled to the rotary electric machine according to the present invention.

Figure 6 is a schematic view showing an embodiment of the arrangement of the transmission between the differential output end and the coupled rotary motor unit of Figure 5.

FIG. 7 is a schematic view showing an embodiment of a multi-axis transmission device between the differential output end and the coupled rotary electric machine device of FIG. 5.

FIG. 8 is a schematic view showing an embodiment of an auxiliary differential wheel set and a set of rotary motor devices according to the present invention.

FIG. 9 is a schematic view showing an embodiment of a double-acting rotary electric machine device with eddy current power generation damping function at two output ends of the traveling star wheel type differential wheel set according to the present invention.

FIG. 10 is a schematic view showing an embodiment of a double-acting rotary electric machine device with eddy current power generation damping function between two differential output ends of the epicyclic wheel differential wheel set according to the present invention.

FIG. 11 is a schematic view showing an embodiment of a double-acting rotary electric machine device with eddy current power generation damping function between two differential output ends of the epicyclic wheel differential wheel set according to the present invention.

FIG. 12 is a schematic view showing an embodiment of a double-acting rotary electric machine device with eddy current power generation damping function between two differential output ends of the traveling star wheel differential wheel set according to the present invention.

100. . . Travel star wheel type three-end shaft differential wheel set

101. . . Input shaft

102. . . First differential output

103. . . Second differential output

104. . . Double acting rotary motor device

105. . . Control device

106. . . Storage and discharge device

107. . . Electric energy driven load

108. . . Control setting circuit device

110. . . Conductive ring and brush device

311. . . Outer ring wheel

312. . . Differential wheel rocker

313. . . Sun gear

700. . . clutch

701. . . Rotary power source

1051. . . First motor revolving body

1052. . . Second motor revolving body

Claims (31)

A three-terminal differential transmission device for controlling by electric energy damping is provided between two differential output ends of a three-terminal differential transmission device, directly or by a transmission device, and at two differential outputs When the differential is generated, the eddy current generating effect is generated to generate damping, or the generator effect is used to charge the electric energy to charge the storage and discharge device to generate damping, or the electric energy of the storage and discharge device drives the rotary electric motor to operate as a motor to regulate The torque ratio of the two differential output terminals; in addition, the rotary motor device can be respectively arranged at the two differential output ends, and the differential power generation voltage is higher when the two differential outputs are differentially operated. The electric energy generated by the motor drives the rotary motor with a lower rotational speed and the lower generating voltage as the motor function to adjust the torque ratio of the two differential output terminals; the main components include: the star-wheel three-axis differential wheel set ( 100): It is composed of a conventional star wheel differential wheel set or other three-axis shaft differential wheel set with the same function, and its input shaft (101) is input from the engine or the motor. Or the rotational energy of the other rotary power source (701) to drive the outer ring wheel (311), the first differential output end (102) of which is coupled to the differential wheel rocker arm (312) of the star wheel set, and the second The differential output end (103) is coupled to the sun gear (313) and coupled to the first motor revolving body (1051) of the double acting rotary motor device (104) by one end of the second differential output end (103) a second motor revolving body (1052) coupled to the double-acting rotary electric machine device (104) and a conductive ring disposed at the second differential output end (103) by one end of the first differential output end (102) Brush device (110), for the double-acting type rotary electric machine device (104) to conduct electric energy externally; the clutch (700): a clutch device driven by human power, or mechanical force, or electromagnetic force, or flow force, or centrifugal, etc. Provided between the rotary power source (701) and the input shaft (101), the clutch can be selected or not set as needed; the double-acting rotary motor device (104): for rotating the first motor The body (1051) and the rotatable second motor revolving body (1052), one of the first motor revolving body (1051) and the second motor revolving body (1052) can be used as a magnetic field, and the other as an armature, double acting The rotary motor device (104) can be composed of an alternating current or direct current, brushless or brushed, synchronous or asynchronous rotary motor device, and can be used as a generator function or a motor function, and the structure can be cylindrical or round. A disc type or other geometric shape, the first motor revolving body (1051) is coupled to the second differential output end (103), and the second motor revolving body (1052) is provided with the first differential output The end (102) is coupled, and the electric energy is a conductive ring and a brush device (110) selectively set as needed. Conducting to accept the controller of the control device (105); the conductive ring and the brush device (110): consisting of a contact conductive structure of a conductive ring and a conductive brush, or a non-inductive winding having one and two times The contact type induction conductive structure is formed for conducting electric energy between the double-acting rotary electric machine device (104) and the control device (105); the device can be selected or not set according to requirements; the control device (105): Protected by electromechanical switching elements, overcurrent The device, the overvoltage protection device, or the solid electronic component, or the microprocessor and related software, the control device (105) is mainly for controlling the double-acting rotary motor device (104), the storage and discharge device (106), and the electric energy drive. The strong electric energy transmitted between the three loads (107); in addition to the operation signal for receiving the control setting circuit device (108), if the rotary electric machine is an AC motor with AC power generation function, or is driven in forward and reverse rotation In operation, if the motor has different power generation polarity, the control device (105) may also be equipped with a rectifier circuit device as needed to output DC power through the rectifier circuit; the control device may select its internal components according to the required function and Related circuit; storage and discharge device (106): is composed of rechargeable battery, or capacitor, or super capacitor; this device can be set or not set according to need; power drive load (107): borrow Input electric energy to convert heat, mechanical energy, light energy, sound energy, chemical energy and other various types of load electrical appliances; this device can be set or not set as required; control setting circuit device (108): Constructed by an electromechanical component, or an electronic component, a wired or wireless signal transmission interface, or a manually operated interface device, a microprocessor, and associated software for accepting a setting signal to operate the control device (105); You can choose whether to set or not to set it as needed. The three-terminal differential transmission device according to the first application of the patent scope is controlled by the electric energy damping, and the operation function includes all or some of the following functions, including: (1) The first motor revolving body of the double-acting rotary electric machine device (104) when the first differential output end (102) and the second differential output end (103) are operated at the same speed of the steering (1051) ) and the second motor rotary body (1052) runs in the same direction at the same speed, no motor effect at this time; (2) the system is differentially operated, and the first differential output end (102) rotates higher than the second At the differential output (103), the double-acting rotary electric machine (104) generates a generator function, the electric energy of which can be used to charge the storage and discharge device (106), or drive the electric energy to drive the load (107) to be generated in the generator. The damping of the anti-torque, the partial kinetic energy of the second differential output end (103) is fed back to the first differential output end (102); (3) the system is differentially operated, and the second is poor When the rotational speed of the dynamic output end (103) is higher than the first differential output end (102), the double-acting rotary electric machine device (104) generates a generator function, and the electric energy thereof can be used for charging or driving the electric energy storage device (106). Driving the load (107) to generate a damping of the counter torque at the generator, and returning a portion of the kinetic energy of the first differential output (102) to the second differential output (103) (4) When the system is differentially operated, and the first differential output terminal (102) rotates faster than the second differential output terminal (103), the storage and discharge device (106) pairs the double-acting rotary motor device (104) When the electric energy is input so that the double-acting rotary electric machine device (104) operates as a motor function, the output torque thereof forms a counter torque in the double-acting rotary electric machine device (104), and the kinetic energy is driven by the counter-torque. Two differential output terminals (103) to reduce the torque difference between the two; (5) differential operation in the system, and second differential output (103) When the rotation speed is higher than the first differential output end (102), the storage/discharge device (106) inputs electric energy to the double-acting rotary electric machine device (104), and when the double-acting rotary electric machine device (104) operates as a motor function, The output torque forms a counter torque in the double-acting rotary motor device (104), and the first differential output (102) is driven by the kinetic energy of the reverse torque to reduce the torque difference between the two; When the clutch (700) is set in the system, the control clutch (700) can be disengaged, and the double-acting rotary motor device (104) is driven by the electric energy of the storage and discharge device (106) to drive the first differential The output end (102) and the second differential output end (103) act as steering operators. Another application structure of the three-terminal shaft differential transmission device according to the first application of the patent scope is: a revolving wheel type three-end shaft differential wheel set (200): a conventional revolving wheel The differential wheel set or other three-axis differential wheel set with the same function, the input shaft (101) for inputting the returning rotational energy from the engine, or the electric motor or other rotary power source (701), through the umbrella The pinion gear (201) drives the basin gear (202), and then drives the differential gear (204) through the differential pinion (203), and then drives the differential by the two differential side gears (204). The first differential output end (102) and the second differential output end (103) are operated; the clutch (700) is driven by human power, or mechanical force, or electromagnetic force, or flow force, or centrifugal force. The clutch device is disposed between the rotary power source (701) and the input shaft (101), and the clutch can be selected or not set as needed; One end of the first differential output end (102) is for coupling the first motor rotating body (1051) of the double-acting rotary electric machine device (104); one end of the second differential output end (103) is for coupling double-acting type a second motor rotating body (1052) of the rotary electric machine device (104); and a conductive ring and a brush device (110) at the first differential output end (102) or the second differential output end (103) For the double-acting rotary electric machine device (104) to conduct electric energy to the outside; the double-acting rotary electric machine device (104): has a rotatable first motor revolving body (1051) and a rotatable second motor revolving body ( 1052), one of the first motor revolving body (1051) and the second motor revolving body (1052) can be used as a magnetic field, and the other as an armature, the double-acting rotary electric machine device (104) can be AC or DC, Brushless or brushed, synchronous or asynchronous rotary motor device, can be used as generator function or motor function, and its structure can be cylindrical, or disc type, or other geometric shapes, the first motor The rotating body (1051) is for coupling with the first differential output end (102), and the second motor rotating body (1052) is for the second The differential output end (103) is coupled, and the electric energy is conducted by the conductive ring and the brush device (110) selectively arranged as needed to receive the controller of the control device (105); the conductive ring and the brush device (110) ): consisting of a contact-type conductive structure of a conductive ring and a conductive brush, or a non-contact type of induction conductive structure composed of primary and secondary induction windings, for conducting a double-acting rotary motor device (104) and Controlling the electrical energy between the devices (105); the device can be selected or not set as needed; The control device (105) is composed of an electromechanical switching element, an overcurrent protection device, an overvoltage protection device, or a solid electronic component, or a microprocessor and related software, and the control device (105) is mainly for controlling the double-acting type of rotation. The electric power transmitted between the motor device (104), the storage and discharge device (106), and the electric energy-driven load (107); in addition to the operation signal for receiving the control setting circuit device (108), if the rotary motor unit For AC motors with AC power generation performance or motors with different power generation polarities during forward and reverse drive operation, the control device (105) can also be equipped with rectifier circuit devices as needed to output DC power through the rectifier circuit. The control device can select its internal components and related circuits according to the required functions; the storage and discharge device (106): is composed of a rechargeable battery, or a capacitor, or a super capacitor; the device can be selected according to requirements Set or not set; electric energy driven load (107): for the input of electrical energy to convert heat, mechanical energy, light energy, sound energy, chemical energy and other load appliances; this device can be needed Selecting or not setting; the control setting circuit device (108): for consisting of an electromechanical component, or an electronic component, a wired or wireless signal transmission interface, or a manually operated interface device, a microprocessor, and related software, For receiving the setting signal to control the control device (105); the device can be selected or not set as needed. The three-terminal differential transmission device with the control of electric energy damping as described in the third paragraph of the patent application has the following functions or parts. The function comprises: (1) the first motor of the double-acting rotary electric machine device (104) when the first differential output end (102) and the second differential output end (103) are operated at the same speed of steering The rotating body (1051) and the second motor rotating body (1052) operate in the same direction at the same speed, and there is no motor effect at this time; (2) the system is differentially operated, and the first differential output end (102) has a high speed At the second differential output (103), the double-acting rotary motor device (104) generates a generator function, the electrical energy of which can be used to charge the storage and discharge device (106), or drive the electrical energy to drive the load (107) to The generator generates anti-torque damping, and a part of the kinetic energy of the second differential output end (103) is fed back to the first differential output end (102); (3) the system is differentially operated, and When the second differential output end (103) rotates faster than the first differential output end (102), the double-acting rotary electric machine device (104) generates a generator function, and the electric energy is available to the storage and discharge device (106). Charging or driving electrical energy to drive the load (107) to generate a damping of the anti-torque at the generator, and returning a portion of the kinetic energy of the first differential output (102) to the second poor The output terminal (103); (4) when the system is differentially operated, and the first differential output terminal (102) rotates faster than the second differential output terminal (103), the storage and discharge device (106) pairs The double-acting rotary electric machine device (104) inputs electric energy to make the double-acting rotary electric machine device (104) operate as a motor function, and the output torque thereof forms a counter torque in the double-acting rotary electric machine device (104), and reverses the reverse torque. The kinetic energy of the moment drives the second differential output (103) to reduce the torque difference between the two; (5) the differential operation of the system and the second differential output (103) When the speed is higher than the first differential output end (102), the storage and discharge device (106) inputs electric energy to the double-acting rotary electric machine device (104), and causes the double-acting rotary electric machine device (104) to operate as a motor function. The output torque forms a counter torque in the double-acting rotary motor device (104), and the first differential output (102) is driven by the kinetic energy of the reverse torque to reduce the torque difference between the two; When the clutch (700) is set in the system, the control clutch (700) can be disengaged, and the double-acting rotary motor device (104) is driven by the electric energy of the storage and discharge device (106) to drive the first differential output. The end (102) and the second differential output (103) are used as steering operators. Another application structure of the three-terminal shaft differential transmission device according to the first application of the patent scope is: a revolving wheel type three-end shaft differential wheel set (200): a conventional revolving wheel The differential wheel set or other three-axis differential wheel set with the same function, the input shaft (101) for inputting the returning rotational energy from the engine, or the electric motor or other rotary power source (701), through the umbrella The pinion gear (201) drives the basin gear (202), and then drives the differential gear (204) through the differential pinion (203), and then drives the differential by the two differential side gears (204). The first differential output end (102) and the second differential output end (103) are operated; the clutch (700) is driven by human power, or mechanical force, or electromagnetic force, or flow force, or centrifugal force. The clutch device is disposed between the rotary power source (701) and the input shaft (101), and the clutch can be selected or not set as needed; the first differential output end (102) is transmitted through the transmission device (121) ) drive double The first motor rotating body (1051) of the moving type rotary motor device (104); the second differential output end (103) drives the second motor rotating body of the double-acting type rotating motor device (104) via the transmission device (122) (1052); and a conductive ring and a brush device (110) are provided in the double-acting rotary motor device (104) for the double-acting rotary motor (104) to conduct electric energy externally; the double-acting rotary motor device (104) : a first motor revolving body (1051) and a rotatable second motor revolving body (1052), one of which is a first motor revolving body (1051) and a second motor revolving body (1052) The magnetic field, and the other as the armature, the double-acting rotary motor device (104) can be composed of an alternating current or direct current, brushless or brushed, synchronous or asynchronous rotary motor device, and can be used as a generator function or a motor function. The structure may be cylindrical, or disc-shaped, or other geometric shape, and the first motor rotating body (1051) is coupled to the first differential output end (102) via the transmission device (121). The second motor rotating body (1052) is coupled to the second differential output (103) via the transmission device (122), and the electrical energy thereof The conductive ring and the brush device (110) selectively arranged to be conducted to receive the controller of the control device (105); the conductive ring and the brush device (110): disposed in the double-acting rotary motor device (104) The side of the side is composed of a contact-type conductive structure of a conductive ring and a conductive brush, or a non-contact type of induction conductive structure composed of primary and secondary induction windings for conducting a double-acting rotary motor device ( 104) the electric energy between the control device (105); the device can Selecting or not setting as needed; control device (105): consisting of electromechanical switching element, overcurrent protection device, overvoltage protection device, or solid state electronic component, or microprocessor and related software, control device (105) The main purpose is to control the strong electric energy transmitted between the double-acting rotary electric machine device (104), the storage and discharge device (106), and the electric energy driving load (107); in addition to accepting the control setting circuit device (108) In addition to the operation signal, if the rotary motor unit is an AC motor with AC power generation function or a motor with different power generation polarity during forward and reverse drive operation, the control device (105) can also be equipped with a rectifier circuit as needed. The device outputs the DC power through the rectifier circuit; the control device can select the internal component and the related circuit according to the required function; the storage and discharge device (106): is composed of a rechargeable battery, a capacitor, or a super capacitor The device can be set or not set as needed; the electric energy drives the load (107): for the input of electric energy, thermal energy, mechanical energy, light energy, sound energy, chemical energy, etc. a device; the device can be selected or not set as needed; the control setting circuit device (108): for electromechanical components, or electronic components, wired or wireless signal transmission interface, or manually operated interface device, micro The processor and related software are configured to receive a setting signal to control the control device (105); the device can be selected or not set as needed; the transmission device (121), (122): is a gear, a chain Wheel, belt The wheel ratio, or the toothed pulley, or other rotary transmission device, according to the required speed ratio and the steering relationship, the speed ratio and the steering relationship are: (1) at the first differential output end (102) and the second When the differential output end (103) is in the same speed and the same steering operation, there is no slip between the first motor rotary body (1051) and the second motor rotary body (1052) of the double-acting rotary electric machine device (104). The static state of the double-acting rotary motor device (104) when the first differential output terminal (102) and the second differential output terminal (103) have a difference in rotational speed ( 1051) Running between the second motor revolving body (1052) with a difference in rotational speed for generating generator function. The three-terminal differential transmission device according to the fifth paragraph of claim 5, wherein the operation function comprises all or some of the following functions, including: (1) at the first differential output end (102) When the second differential output end (103) is in the same direction of steering, the first motor rotary body (1051) of the double-acting rotary electric machine device (104) is in the same direction as the second motor rotary body (1052). At constant speed, there is no motor effect at this time; (2) when the system is differentially operated, and the first differential output (102) rotates faster than the second differential output (103), double-acting The motor device (104) generates a generator function, the electric energy of which can be used to charge the storage and discharge device (106), or drive the electric energy to drive the load (107) to generate a damping of the counter torque in the generator, and the second differential output Part of the kinetic energy of the terminal (103) is fed back to the first differential output terminal (102); (3) the system is differentially operated, and the second differential output terminal (103) When the rotational speed is higher than the first differential output end (102), the double-acting rotary electric machine device (104) generates a generator function, and the electric energy thereof can be used to charge the storage and discharge device (106) or drive the electric energy to drive the load (107). The kinetic energy of the first differential output end (102) is fed back to the second differential output end (103) by the damping of the counter torque generated by the generator; (4) the system is differentially operated, When the first differential output end (102) rotates faster than the second differential output end (103), the storage and discharge device (106) inputs electric energy to the double-acting rotary electric machine device (104), so that the double-acting type of rotation The motor device (104) is operated as a motor, and the output torque thereof forms a counter torque in the double-acting rotary motor device (104), and the second differential output (103) is driven by the kinetic energy of the counter torque to reduce The torque difference between the two; (5) when the system is differentially operated, and the second differential output end (103) rotates faster than the first differential output end (102), the storage and discharge device (106) The double-acting rotary electric machine device (104) inputs electric energy, so that the double-acting rotary electric machine device (104) functions as a motor, and the output torque thereof is installed in the double-acting rotary electric motor. The set (104) forms a counter torque, and the counter differential torque kinetic energy drives the first differential output end (102) to reduce the torque difference between the two; (6) when the system is equipped with the clutch (700), By operating the clutch (700) in a disengaged state, the double-acting rotary motor device (104) is driven by the electric energy of the storage and discharge device (106) to drive the first differential output terminal (102) and the second differential The output terminal (103) is used as the steering operator. Another application structure of the three-terminal shaft differential transmission device according to the first application of the patent scope is: a star-wheel three-axis differential wheel set (100): a custom-made star wheel The differential wheel set or other three-axis differential wheel set with the same function, the input shaft (101) for inputting the returning rotational energy from the engine, or the electric motor or other rotary power source (701), through the umbrella The pinion gear (201) drives the basin gear (202), and then drives the outer ring wheel (211), and the first differential output end (102) is coupled to the differential wheel rocker arm (312) of the star wheel set. The sun gear (313) is coupled by the second differential output end (103), and is coupled to the double-acting rotary motor device (104) by one of the second differential output terminals (103) via the transmission device (122). a second motor revolving body (1052), and the first motor revolving body (1051) of the double-acting rotary electric machine device (104) is coupled by one end of the first differential output end (102) via a transmission device (121), And a double-acting rotary motor device (104) is provided with a conductive ring and a brush device (110) for the double-acting rotary motor (104) to conduct electrical energy externally; the clutch (700): for human or mechanical force, Or a clutch device driven by electromagnetic force, or fluid force, or centrifugal, for being disposed between the rotary power source (701) and the input shaft (101), the clutch The device can be selected or not set as needed; the double-acting type rotary motor device (104) is a first motor having a rotatable first motor rotating body (1051) and a rotatable second motor rotating body (1052) One of the rotating body (1051) and the second motor rotating body (1052) can be used as a magnetic field, and the other as an armature, the double-acting rotary electric machine device (104) can be AC or DC, brushless or brushed, and synchronized. Or an asynchronous rotary motor device, which can be used as a generator function or a motor function, and can be cylindrical or disc-shaped, or Other geometric shapes are formed, the first motor rotating body (1051) is connected to the first differential output end (102) via the transmission device (121), and the second motor rotating body (1052) is supplied to the transmission device (122). And a second differential output (103) coupled to the conductive ring and the brush device (110) selectively disposed to receive the control device (105) controller; the conductive ring and Brush device (110): disposed on the side of the double-acting rotary motor device (104), formed by a contact conductive structure of a conductive ring and a conductive brush, or non-contact by an inductive winding having primary and secondary The induction conductive structure is configured to conduct electric energy between the double-acting rotary electric machine device (104) and the control device (105); the device can be selected or not set according to requirements; the control device (105): The utility model is composed of an electromechanical switching element, an overcurrent protection device, an overvoltage protection device, or a solid electronic component, or a microprocessor and related software, and the control device (105) is mainly used for controlling the double-acting rotary motor device (104), storing Discharge device (106), electric energy drive load (107) The strong electric energy transmitted; in addition to the operation signal of the control setting circuit device (108), if the rotary electric machine is an alternating current motor with alternating current power generation function, or with positive and negative driving operation, it has different power generation polarities. The motor device is configured, and the control device (105) can also be equipped with a rectifier circuit device as needed to output DC power through the rectifier circuit; the control device can select its internal components and related circuits according to the required function; 106): for rechargeable battery, or electricity The capacity or the supercapacitor is formed; the device can be set or not set according to the needs; the electric energy drives the load (107): for the input of electric energy, thermal energy, mechanical energy, light energy, sound energy, chemical energy and other loads The device is composed of electric appliances; the device can be set or not set as needed; the control setting circuit device (108) is: an electromechanical component, or an electronic component, a wired or wireless signal transmission interface, or a manual operation interface device. The microprocessor and related software are configured to receive the setting signal to control the control device (105); the device can be selected or not set as needed; the transmission device (121), (122): is the gear The sprocket, pulley, or toothed pulley, or other rotary transmission, according to the required speed ratio and steering relationship, the speed ratio and steering relationship are: (a) at the first differential output (102) And the second differential output end (103) is in the same speed as the steering operation, between the first motor rotating body (1051) and the second motor rotating body (1052) of the double-acting rotary electric machine device (104) , in a static state without slip; (b) in When the differential output end (102) and the second differential output end (103) are in the difference of the rotational speed, the first motor rotating body (1051) of the double-acting rotary electric machine device (104) and the second motor rotating body (1052) runs between the speed difference and can be used to generate the generator function. The three-terminal differential transmission device according to the seventh paragraph of the patent application, which is controlled by the electric energy damping, has the following functions or some functions, including: (1) The first motor revolving body of the double-acting rotary electric machine device (104) when the first differential output end (102) and the second differential output end (103) are operated at the same speed of the steering (1051) ) and the second motor rotary body (1052) runs in the same direction at the same speed, no motor effect at this time; (2) the system is differentially operated, and the first differential output end (102) rotates higher than the second At the differential output (103), the double-acting rotary electric machine (104) generates a generator function, the electric energy of which can be used to charge the storage and discharge device (106), or drive the electric energy to drive the load (107) to be generated in the generator. The damping of the anti-torque, the partial kinetic energy of the second differential output end (103) is fed back to the first differential output end (102); (3) the system is differentially operated, and the second is poor When the rotational speed of the dynamic output end (103) is higher than the first differential output end (102), the double-acting rotary electric machine device (104) generates a generator function, and the electric energy thereof can be used for charging or driving the electric energy storage device (106). Driving the load (107) to generate a damping of the counter torque at the generator, and returning a portion of the kinetic energy of the first differential output (102) to the second differential output (103) (4) When the system is differentially operated, and the first differential output terminal (102) rotates faster than the second differential output terminal (103), the storage and discharge device (106) pairs the double-acting rotary motor device (104) When the electric energy is input so that the double-acting rotary electric machine device (104) operates as a motor function, the output torque direction forms a counter torque in the double-acting rotary electric machine device (104), and is driven by the kinetic energy of the counter-torque. a second differential output (103) to reduce the torque difference between the two; (5) the differential operation of the system and the second differential output (103) When the speed is higher than the first differential output end (102), the storage/discharge device (106) inputs electric energy to the double-acting rotary electric machine device (104), and when the double-acting rotary electric machine device (104) is operated as a motor function, The output torque forms a counter torque in the double-acting rotary motor device (104), and the first differential output (102) is driven by the kinetic energy of the reverse torque to reduce the torque difference between the two; When the clutch (700) is set in the system, the control clutch (700) can be disengaged, and the double-acting rotary motor device (104) is driven by the electric energy of the storage and discharge device (106) to drive the first differential The output end (102) and the second differential output end (103) act as steering operators. Another application structure of the three-terminal shaft differential transmission device according to the first application of the patent scope is: a three-terminal shaft differential wheel set (300): a conventional wheel-type differential wheel set or The epicyclic wheel differential wheel set or other three-terminal shaft differential wheel set of the same function has an input shaft for inputting the returning rotational energy from the engine or the electric motor or other rotary power source (701) (101) And a first differential output (102) and a second differential output (103) that are differentially operable; a clutch (700): for human, or mechanical, or electromagnetic force, or flow force The clutch device driven by the centrifugal device or the like is disposed between the rotary power source (701) and the input shaft (101). The clutch can be set or not set as needed; the first differential output terminal (102) a motor rotating portion (1031) for coupling the rotary electric machine device (1041); The second differential output end (103) is for coupling the motor rotating part (1032) of the rotary electric machine device (1042); the static part of the rotary electric machine device (1041) is locked to the stationary casing, and the rotary electric machine device (1042) The static part is also locked to the stationary casing; the three-terminal differential wheel set (300) can also be replaced by other three-axis differential wheel sets of the same function; the rotary electric machine (1041): has a fixed motor static part And a motor rotating part (1031), wherein the motor rotating part (1031) is for coupling the first differential output end (102), and the rotating electric machine device (1041) can be AC or DC, brushless or brushed, synchronized or The asynchronous rotary electric machine device can be used as a generator function or as a motor function, and the structure can be composed of a cylindrical shape, a disc shape, or other geometric shapes to receive the control driver of the control device (105). Rotary motor device (1042): has a fixed motor static part and motor rotating part (1032), the motor rotating part (1032) is for coupling the second differential output end (103), the rotary electric machine device (1042) It can be composed of AC or DC, brushless or brushed, synchronous or asynchronous rotary motor devices. Acting as a generator function or a motor function, the structure may be cylindrical, disc-shaped, or other geometric shape to accept the control driver of the control device (105); the control device (105): for the electromechanical switch The component, the overcurrent protection device, the overvoltage protection device, or the solid state electronic component, or the microprocessor and related software, the control device (105) is mainly for operating the rotary motor device (1041), (1042), the storage and discharge device (106), electric energy Driving the strong electric energy transmitted between the three loads (107); except for the operation signal of the control setting circuit device (108), if the rotating electric machine is an AC motor with AC power generation function, or When the driving operation is composed of motors with different power generation polarities, the control device (105) may also be equipped with a rectifier circuit device as needed to output DC power through the rectifier circuit; the control device may select its internal components according to the required function. And related circuit; storage and discharge device (106): is composed of rechargeable battery, or capacitor, or super capacitor; this device can be set or not set according to need; power drive load (107): By inputting electric energy, thermal energy, mechanical energy, light energy, sound energy, chemical energy, etc., which are composed of various load electric appliances; this device can be set or not set as needed; control setting circuit device (108): electromechanical components Or an electronic component, a wired or wireless signal transmission interface, or a manually operated interface device, a microprocessor, and related software for accepting a setting signal to operate the control device (105); this device can be set or not set as needed. The three-terminal differential transmission device according to the ninth item of the patent application scope has the following functions or some functions, including: (1) a rotary electric machine device (1041) and a rotary electric machine device. (1042) can be directly connected in parallel with the same polarity, or connected in parallel with the same polarity via the connection of the control device (105); (2) When the first differential output end (102) and the second differential output end (103) are driven at a constant speed, the rotary electric machine device (1041) and the rotary electric machine device (1042) connected in parallel with the same polarity generate electricity. The voltage is the same, there is no standby current between the two; (3) when the system is differentially operated, and the first differential output (102) rotates higher than the second differential output (103), the rotation The power generation voltage of the motor device (1041) is higher than the power generation voltage of the rotary motor device (1042). At this time, the current is transmitted from the rotary motor device (1041) to the rotary motor device (1042); since the rotary motor device (1041) operates as a generator function , the anti-torque generated by the output current, and the torque of the rotary motor device (1042) for the motor function operation, both of which are in an assisting relationship to jointly drive the second differential output terminal (103); When the system is differentially operated and the second differential output terminal (103) rotates faster than the first differential output (102), the rotary motor device (1042) generates a higher voltage than the rotary motor device (1041) The power generation voltage, at which time the current is sent by the rotary motor device (1042) to the rotary motor device (1041); The motor-changing device (1042) is operated by a generator function, the counter-torque generated by the output current, and the torque of the rotary motor device (1041) for the motor function operation, and the two are in an assisting relationship to jointly drive the second The differential output terminal (103); (5) when the system is provided with the storage and discharge device (106), the rotary motor device (1041) or the rotary motor is driven by the return rotational energy from the input shaft (101) or the inertial kinetic energy from the load. Charging the discharge and discharge device (106) by either or both of the devices (1042); (6) outputting electric energy by the storage and discharge device (106), driving one or one of the rotary electric machine device (1041) and the rotary electric machine device (1042) as a driving operator of the motor function; (7) by the control device (105) Controlling, in the above (3) (four) running function, when the first differential output end (102) and the second differential output end (103) are differentially operated, the two differential output ends are The controller of the torque distribution; (8) the operation of the external control system by the control setting circuit device (108); (9) when the clutch (700) is set in the system, the control clutch (700) can be disengaged. And the electric energy of the storage and discharge device (106) drives one or both of the motor rotating portion (1031) of the rotary electric machine device (1041) and the motor rotating portion (1032) of the (1042) to drive the first one, respectively. The differential output end (102) and the second differential output end (103) are used as driving operators for steering or different steering. Another application structure of the three-terminal shaft differential transmission device according to the first application of the patent scope is: a three-terminal shaft differential wheel set (300): a conventional wheel-type differential wheel set or The epicyclic wheel differential wheel set or other three-axis differential wheel set of the same function has an input shaft (101) for inputting returning energy from an engine, an electric motor or other rotary power source (701). And a first differential output (102) and a second differential output (103) that are differentially operable; a clutch (700): for human, or mechanical, or electromagnetic force, or The clutch device driven by the flow force or the centrifugal device is disposed between the rotary power source (701) and the input shaft (101), and the clutch can be selected or not set as needed; the first differential output end (102) the return rotation can drive the coaxial transmission device (111) formed by the star wheel set, and then drive the motor rotation part (1031) of the rotary motor device (1041) through the output end (1020) of the transmission device (111); The returning rotation of the second differential output end (103) can drive the coaxial transmission device (112) formed by the star wheel set, and then drive the motor of the rotary motor device (1042) through the output end of the transmission device (10) (1030). Department (1032); the static part of the rotary motor device (1041) is locked to the stationary casing, and the static part of the rotary motor device (1042) is also locked to the stationary casing; the three-terminal differential wheel set can also be other Replacement of the three-axis differential wheel set with the same function; the rotary motor device (1041): has a fixed motor static part and a motor rotating part (1031), and the motor rotating part (1031) is supplied with the output of the coupling transmission (111) End (1020), the motor rotating part (1031) of the rotary electric machine device (1041) and the coupled transmission device (111) The outlet end (1020) has a through-hole structure for penetrating the first differential output end (102) and its bearing; the rotary electric machine unit (1041) is made of alternating current or direct current, brushless or brushed, synchronous or asynchronous The rotary motor device is configured to be a generator function or a motor function, and the structure may be cylindrical, disc-shaped, or other geometric shapes to receive the control device (105). The control driver; the rotary motor device (1042): for the fixed motor static part and the motor rotating part, the motor rotating part (1032) is used for the output end (1030) of the coupling transmission device (112), the rotary electric machine device (1042) The motor rotating portion (1032) and the output end (1030) of the coupled transmission device (112) have a through-hole structure for providing the second differential output end (103) and its bearing therethrough; the rotary electric machine device (1042) is composed of an AC or DC, brushless or brushed, synchronous or asynchronous rotary motor device, which can be used as a generator function or a motor function. The structure can be cylindrical, disc-shaped or other geometric shapes. Constructed to accept the control driver of the control device (105); the control device (105): by electromechanical switching elements, overcurrent protection devices, overvoltage protection devices, or solid state electronic components, or microprocessors and related software The control device (105) is mainly for controlling the strong electric energy transmitted between the rotary electric machine device (1041), the (1042), the storage and discharge device (106), and the electric energy driving load (107); Operating the setting circuit device (108) outside the operating signal If the rotary motor unit is an AC motor with AC power generation function or a motor with different power generation polarity during forward and reverse drive operation, the control device (105) may also be equipped with a rectifier circuit device as needed to be rectified. The circuit outputs DC power; the control device can select its internal components and related circuits according to the required function; the storage and discharge device (106): is composed of a rechargeable battery, or a capacitor, or a super capacitor; Can choose settings as needed Or not set; energy-driven load (107): for the input of electrical energy to convert heat, mechanical energy, light energy, sound energy, chemical energy and other load appliances; this device can be set or not set according to need The control setting circuit device (108) is composed of an electromechanical component, or an electronic component, a wired or wireless signal transmission interface, or a manually operated interface device, a microprocessor, and related software for accepting a setting signal for manipulation Control device (105); this device can be set or not set as required; transmission (111), (112): by gear, sprocket, pulley, or toothed pulley, or other rotary transmission When the required speed ratio is such as a coaxial transmission device such as a star wheel set, a transmission device (111) and a transmission device (112), when the input shafts of the two are turned the same, the output steering of the two is also the same. The three-terminal shaft differential transmission device according to the eleventh item of the patent application scope has the following functions or some functions, including: (1) a rotary electric machine device (1041) and a rotary electric machine device. (1042) may be directly connected in parallel with the same polarity, or connected in parallel with the same polarity via the connection of the control device (105); (2) at the first differential output end (102) and the second differential output end (103) In the case of constant speed driving, the rotary electric machine device (1041) and the rotary electric machine device (1042) which are connected in parallel with the same polarity have the same power generation voltage, and there is no standby state in which current flows between the two; (3) When the system is differentially operated and the first differential output end (102) rotates faster than the second differential output end (103), the rotary motor device (1041) generates a higher voltage than the rotary motor device ( 1042) The power generation voltage, at which time the current is sent from the rotary motor device (1041) to the rotary motor device (1042); since the rotary motor device (1041) is operated as a generator, the reverse torque generated by the output current, and The rotary electric machine device (1042) is used as the torque of the motor function operation, and the two are in an auxiliary relationship to jointly drive the second differential output end (103); (4) when the system is differentially operated, and the second is poor When the rotational speed of the dynamic output terminal (103) is higher than the first differential output terminal (102), the power generation voltage of the rotary motor device (1042) is higher than the power generation voltage of the rotary motor device (1041), and the current is controlled by the rotary motor device (1042). ) is sent to the rotary motor device (1041); because the rotary motor device (1042) is in the function of the generator, the reverse torque generated by the output current, and the torque of the rotary motor device (1041) for the motor function operation, The person is in an augmented relationship to jointly drive the second differential output (103); (5) When the system is provided with the storage and discharge device (106), the rotary electric machine device (1041) or the rotary electric machine device (1042) is driven by the return rotational energy from the input shaft (101) or the inertial kinetic energy from the load. First, charging the storage and discharge device (106); (6) outputting electric energy by the storage and discharge device (106), driving either or both of the rotary electric machine device (1041) and the rotary electric machine device (1042) as the driving function of the motor function (7) by the control device (105), in the above (c) (four) In the operation function, when the first differential output end (102) and the second differential output end (103) are differentially operated, the regulators of the torque distribution of the two differential outputs are used; (8) The operation of the external control system is controlled by the control setting circuit device (108); (9) when the clutch (700) is set in the system, the control clutch (700) can be disengaged, and the electric energy of the storage and discharge device (106) is driven. One or both of the motor rotating portions (1031) of the rotary electric machine device (1041) and the motor rotating portion (1032) of the (1042) are simultaneously driven to respectively drive the first differential output terminal (102) and the second The differential output (103) is used as a drive operator for steering or different steering. Another application structure of the three-terminal shaft differential transmission device according to the first application of the patent scope is: a three-terminal shaft differential wheel set (300): a conventional wheel-type differential wheel set or The epicyclic wheel differential wheel set or other three-terminal shaft differential wheel set of the same function has an input shaft for inputting the returning rotational energy from the engine or the electric motor or other rotary power source (701) (101) And a first differential output (102) and a second differential output (103) that are differentially operable; a clutch (700): for human, or mechanical, or electromagnetic force, or flow force The clutch device driven by the centrifugal device or the like is disposed between the rotary power source (701) and the input shaft (101). The clutch can be set or not set as needed; the first differential output terminal (102) ) driven by the transmission (121) a motor rotating portion of the rotating shaft device (1041) of the other rotating shaft; a second differential output end (103) for driving the motor rotating portion of the rotating motor device (1042) of the other rotating shaft via the transmission device (122); The static part of the device (1041) is locked to the stationary casing, and the static part of the rotary motor device (1042) is also locked to the stationary casing; the three-terminal differential wheel set can also be made of other three-axis shafts with the same function. Rotary motor unit (1041): for a fixed motor static part and motor rotating part, the motor rotating part of the first transmission device (121) and the first differential output end of the different axis (102) Coupling; the rotary motor device (1041) can be composed of an alternating current or direct current, brushless or brushed, synchronous or asynchronous rotary motor device, and can be used as a generator function or a motor function, and the structure can be cylindrical, The disc shape or other geometric shape is formed to receive the control driver of the control device (105); the rotary motor device (1042): for the fixed motor static part and the motor rotating part, the motor rotating part is provided with the second Transmission (122) and second differential output (103) of different shafts The rotary motor device (1042) can be composed of an AC or DC, brushless or brushed, synchronous or asynchronous rotary motor device, and can be used as a generator function or a motor function. The structure can be cylindrical or round. a disk, or other geometric shape, to accept the driver of the control device (105); the control device (105): by an electromechanical switching element, an overcurrent protection device, an overvoltage protection device, or a solid electronic component, or Microprocessor and related software, the control device (105) is mainly for control The electric power transmitted between the rotating electrical device (1041), (1042), the storage and discharge device (106), and the electric energy driving load (107); in addition to the operation signal for receiving the control setting circuit device (108) If the rotary motor unit is an AC motor with AC power generation function or a motor with different power generation polarity during forward and reverse drive operation, the control device (105) may also be equipped with a rectifier circuit device as needed. The rectifier circuit outputs DC power; the control device can select its internal components and related circuits according to the required function; the storage and discharge device (106): is composed of a rechargeable battery, a capacitor, or a super capacitor; The device can be set or not set according to requirements; the electric energy driving load (107): is composed of various load electric appliances such as electric energy, mechanical energy, light energy, sound energy, chemical energy, etc.; Select setting or not setting; control setting circuit device (108): for electromechanical components, or electronic components, wired or wireless signal transmission interface, or manual operation interface device, microprocessor and related The body is configured to receive a setting signal to operate the control device (105); the device can be selected or not set as needed; the transmission device (121), (122): is a gear, a sprocket, a pulley, Or the toothed pulley, or other rotary transmission, which is composed of the required speed ratio and the steering relationship, the transmission (121) and the transmission (122), when the input shafts of the two are turned the same, the output steering of the two can be Same or different. The three-terminal shaft differential transmission device according to the thirteenth item of the patent application scope has the following functions or some functions, including: (1) a rotary electric machine device (1041) and a rotary electric machine device. (1042) may be directly connected in parallel with the same polarity, or connected in parallel with the same polarity via the connection of the control device (105); (2) at the first differential output end (102) and the second differential output end (103) When driving at the same speed, the rotary motor device (1041) and the rotary motor device (1042) in parallel with the same polarity have the same power generation voltage, and there is no standby current between the two; (3) when the system is differentially operated, the first When the rotational speed of the differential output terminal (102) is higher than the second differential output terminal (103), the power generation voltage of the rotary motor device (1041) is higher than the power generation voltage of the rotary motor device (1042), and the current is controlled by the rotary motor device. (1041) is sent to the rotary electric machine device (1042); since the rotary electric machine device (1041) is in the function of the generator, the reverse torque generated by the output current, and the torque of the rotary electric machine device (1042) for the motor function operation , the two are in a driving relationship to jointly drive the second differential (4) When the system is differentially operated and the second differential output (103) rotates faster than the first differential output (102), the rotary motor unit (1042) generates electricity. The voltage is higher than the power generation voltage of the rotary motor device (1041). At this time, the current is sent from the rotary motor device (1042) to the rotary motor device (1041); since the rotary motor device (1042) is operated as a generator, it is output current. Reverse torque generated, as well as rotary motor Setting (1041) as the torque of the motor function operation, the two are in an assisting relationship to jointly drive the second differential output end (103); (5) when the system is provided with the storage and discharge device (106), borrowing from the input The back rotation energy of the shaft (101) or the inertial kinetic energy from the load drives either or both of the rotary electric machine device (1041) or the rotary electric machine device (1042) to charge the storage and discharge device (106); (6) borrowing and discharging The device (106) outputs electric energy, and drives one or one of the rotary electric machine device (1041) and the rotary electric machine device (1042) as a driving operator of the motor function; (7) by the control device (105), in the above (3) (4) In the operation function, when the first differential output end (102) and the second differential output end (103) are differentially operated, the torque distribution of the two differential outputs is regulated. (8) The operation of the external control system is controlled by the control setting circuit device (108); (9) when the clutch (700) is set in the system, the control clutch (700) can be disengaged, and the storage and discharge device ( 106) the electric energy, driving one or both of the rotating part of the rotary electric machine device (1041) and the rotating part of the (1042) To drive the first differential output terminal (102) and a second differential output terminal (103), as a driving operation by the same or different steering of the steering. Another application structure including a three-terminal shaft differential wheel set (300) as described in the patent scope of claim 1 is a three-terminal shaft differential transmission device: a conventional star wheel differential wheel The group or the epicyclic wheel differential wheel set, or other three-terminal shaft differential wheel sets of the same function, having an input shaft for inputting the returning rotational energy from the engine, or the electric motor or other rotary power source (701) (101), and a first differential output (102) and a second differential output (103) that are differentially operable; a clutch (700): for human, or mechanical, or electromagnetic force, or A clutch device driven by a fluid force, or a centrifugal device, is disposed between the rotary power source (701) and the input shaft (101), and the clutch can be selected or not set as needed; the auxiliary differential wheel set (400) : It is composed of a conventional star wheel type differential wheel set or an epicyclic wheel type differential wheel set, and has an input shaft (1101) for inputting returning rotational energy from an engine, or an electric motor, or other rotary power source, and has a differential The first differential output end (1102) and the second differential output end (1103) of the output; the first differential output end (102) of the three-terminal shaft differential wheel set (300), via the transmission device (131) Driving the first differential output end (1102) of the auxiliary differential wheel set (400); and the three-end shaft differential wheel set (300) The second differential output end (103) drives the second differential output end (1103) of the auxiliary differential wheel set (400) via the transmission device (132); the output end (1101) of the auxiliary differential wheel set (400) Coupling the motor rotating part of the rotary electric machine device (1041), and the static part of the rotary electric machine device (1041) is locked to the stationary casing; The three-terminal shaft differential wheel set or the auxiliary differential wheel set may also be replaced by other differential wheel sets of the same function; the rotary electric machine device (1041): has a fixed motor static part and a motor rotating part, and the motor rotating part is coupled. The output end (1101) of the auxiliary differential wheel set (400), the rotary motor device can be composed of an alternating current or direct current, brushless or brushed, synchronous or asynchronous rotary motor device, and can be used as a generator function or a motor function. The structure may be cylindrical, disc-shaped, or other geometric shape to receive the control driver of the control device (105); the control device (105): for the electromechanical switching element, the overcurrent protection device, the overvoltage The protection device, or the solid state electronic component, or the microprocessor and related software, the control device (105) is mainly for controlling the rotary motor device (1041), the storage and discharge device (106), and the electric energy driving load (107). The strong electric energy transmitted between the two; in addition to the operation signal of the control setting circuit device (108), if the rotating electric machine is an alternating current motor with alternating current generating function, or when operating in forward and reverse driving, different hair The motor of the polarity is formed, and the control device (105) can also be equipped with a rectifier circuit device as needed to output DC power through the rectifier circuit; the control device can select its internal components and related circuits according to the required function; Device (106): is composed of a rechargeable battery, or a capacitor, or an ultra-capacitor; the device can be set or not set as needed; the electric energy drives the load (107): to convert the input electric energy into heat, machinery A component of various load devices such as energy, light energy, sound energy, chemical energy, etc.; the device can be set or not set as needed; the control setting circuit device (108): is composed of electromechanical components, or electronic components, wired or a wireless signal transmission interface, or a manually operated interface device, a microprocessor and related software for accepting a setting signal to operate the control device (105); the device can be selected or not set as needed; Transmission (131), (132): for the gear, sprocket, pulley, or toothed pulley, or other rotary transmission according to the required speed ratio and steering relationship, the speed ratio and steering relationship is: ( a) When the first differential output end (102) of the three-terminal shaft differential wheel set (300) and the second differential output end (103) have no rotation speed difference, the static part and the rotation of the rotary electric machine unit (1041) There is no static state between the parts; (2) when the first differential output end (102) and the second differential output end (103) of the three-end shaft differential wheel set (300) have a difference in rotational speed The rotary motor device (1041) has a rotation speed difference between the stationary part and the rotating part, which can be generated Power generation function. The three-terminal differential transmission device with the control of electric energy damping as described in claim 15 of the patent application has the following functions or some functions, including: (1) the rotary electric machine device (1041) is in the first The differential output end (102) and the second differential output end (103) are in a stationary state when driven at a constant speed; (2) when the three-terminal shaft differential wheel set (300) is differentially operated, and the first When the rotational speed of the differential output end (102) is higher than the second differential output end (103), the rotary electric machine device (1041) is driven to operate as a generator function, and the anti-torque generated by the power generation output is damped to a part of the kinetic energy of the first differential output (102) is fed back to the second differential output (103); (3) when the three-terminal differential wheel set (300) is differentially operated, and the second When the rotational speed of the differential output end (103) is higher than the first differential output end (102), the rotary electric machine device (1041) is driven to operate as a generator function, and the counter torque generated by the power generation output is damped to a part of the kinetic energy of the second differential output terminal (103) is reversely pushed to the first differential output terminal (102); (4) when the system is provided with the storage and discharge device (106), by driving the rotary motor device ( 1041) The power generated by the generator function is charged to the storage and discharge device (106); (5) when the function of (2) is operated, the electric energy of the storage and discharge device (106) is used to drive the rotary motor device (1041). The motor function is running, and the driving direction is to increase the driving torque to the second differential output end (103); (6) when the (3) function is running, the same The electric energy of the storage and discharge device (106) drives the rotary electric machine device (1041) to operate as a motor, and the driving direction thereof is to increase the driving torque to the first differential output end (102); (7) by the storage and discharge The device (106) outputs electric energy, and drives the rotary electric machine device (1041) to operate as a motor to simultaneously drive the first differential transmission. The outlet end (102) and the second differential output end (103) act as the same direction driver; (8) when the clutch (700) is set in the system, the control clutch (700) can be disengaged, and the storage and discharge device The electric energy of (106) drives the motor rotating portion of the rotary electric machine unit (1041) to drive the first differential output end (102) and the second differential output end (103) to act as a driving driver for the same steering. As for the three-terminal differential transmission device according to the first application of the patent scope, the three-terminal differential transmission device has the following application structure: a star-wheel three-axis differential wheel set (100): a conventional traveling star wheel differential wheel It consists of a group or a three-terminal differential wheel set that uses the same function. Its input shaft (101) is used to input the returning rotational energy from the engine, or electric motor or other rotary power source (701), through the umbrella pinion. (201) to drive the basin gear (202), and then drive the outer ring wheel (311), the first differential output end (102), coupled to the differential wheel rocker arm (312) of the star wheel set, by the second One end of the differential output end (103) is coupled to the sun gear (313); the first differential output end (102) is coupled to the differential wheel rocker arm (312) of the coupled star wheel set, and the drive has eddy current power generation damping a second motor rotary body (1052) of the double-acting rotary electric machine device (1043); one end of the second differential output end (103), coupled with the first motor rotary body with eddy current power generation damping function (1051) Double-acting rotary electric machine device with eddy current power generation damping function (1043): for having a permanent magnet type magnetic pole, or Impressed current through the laser a rotatable magnetic field excited by a magnetic winding, and a rotating conductor or a rotating structure having a squirrel-cage conductor to generate an induced current in the rotor conductor to generate a counter torque when the magnetic field and the rotating portion are relatively moved. The double-acting eddy current damper device may be formed in a cylindrical shape, a disk shape, or other geometric shapes. If an external excitation current is applied, a conductive ring and the same excitation power supply and control device must be added. The three-terminal differential transmission device according to claim 17 of the patent application, wherein the operation function comprises all or some of the following functions, including: (1) at the first differential output end (102) When the second differential output end (103) is operated at the same speed in the same direction, the first motor revolving body (1051) of the swing motor device (1043) and the second motor revolving body (1052) are in the same direction at the same speed. In this state, the rotary electric machine device (1043) does not generate the eddy current power generation function; (2) when the first differential output terminal (102) and the second differential output terminal (103) are differentially operated, the rotary motor The first motor revolving body (1051) of the device (1043) and the second motor revolving body (1052) operate in a relative slip, and generate a damping function of the eddy current power generation to drive the differential output with a faster rotation speed. The torque is partially fed back to another differential output with a faster speed. Another application structure of the three-terminal shaft differential transmission device according to the first application of the patent scope is: a revolving wheel type three-end shaft differential wheel set (200): a conventional revolving wheel a differential wheel set or other three-axis shaft with the same function The differential wheel set is composed of an input shaft (101) for inputting back rotational energy from an engine, or an electric motor or other rotary power source (701), and an umbrella pinion (201) for driving the basin gear (202). The differential pinion (203) pulls the two differential side gears (204), and the two differential side gears (204) respectively drive the first differential output end (102) of the differential operation and the second difference a movable output end (103); an inner end of the first differential output end (102), a first motor revolving body (1051) of a double-acting rotary electric machine device (1043) for driving an eddy current power generation damping function; The inner end of the differential output end (103), the second motor rotary body (1052) of the double-acting rotary electric machine device (1043) for driving the eddy current power generation damping function; the double-acting type rotary with the eddy current power generation damping function Motor device (1043): consisting of a rotatable magnetic field having a permanent magnet pole or an applied current through an excitation winding, and a rotating conductor or a squirrel-cage conductor structure to When a relative motion occurs with the rotating portion, an induced current is generated in the rotor conductor to form a counter torque. The double-acting eddy current damper device may be formed in a cylindrical shape, a disk shape, or other geometric shapes. If an external excitation current is applied, a conductive ring and the same excitation power supply and control device must be added. The three-terminal differential transmission device according to claim 19, wherein the operation function comprises all or some of the following functions, including: (1) at the first differential output end (102) ) and the second differential output When the end (103) is operated at the same speed in the same direction, the first motor revolving body (1051) of the swing motor device (1043) and the second motor revolving body (1052) are operated at the same speed in the same direction, and the state is rotated by the motor device ( 1043) does not generate eddy current power generation function; (2) when the first differential output terminal (102) and the second differential output terminal (103) are differentially operated, the first of the rotary motor device (1043) The motor rotating body (1051) and the second motor rotating body (1052) operate in a relative slip, and generate a damping function of the eddy current power generation to partially transmit the torque of the differential output end of the rotating speed. To another differential output that has a faster speed. Another application structure of the three-terminal shaft differential transmission device according to the first application of the patent scope is: a revolving wheel type three-end shaft differential wheel set (200): a conventional revolving wheel The differential wheel set or other three-axis differential wheel set with the same function, the input shaft (101) for inputting the returning rotational energy from the engine, or the electric motor or other rotary power source (701), through the umbrella The pinion gear (201) drives the basin gear (202), and then drives the differential gear (204) through the differential pinion (203), and then drives the differential by the two differential side gears (204). The first differential output end (102) and the second differential output end (103) are operated; the first differential output end (102) is driven by the first transmission device (121) to vortex current generation damping function a first motor rotating body (1051) of the double-acting rotary electric machine device (1043); a second differential output end (103) via the second transmission device (122) A second motor rotary body (1052) of a double-acting rotary electric machine device (1043) with an eddy current power generation damping function; a double-acting rotary electric machine device with an eddy current power generation damping function (1043): a permanent magnet type a magnetic pole, or a rotatable magnetic field excited by an applied current through an excitation winding, and a rotating conductor or a squirrel-cage conductor structure for generating a relative motion of the magnetic field and the rotating portion of the rotor conductor If the current is induced to form a counter-torque, the double-acting eddy current damper may be cylindrical, disc-shaped, or other geometric shape. If an external excitation current is applied, a conductive ring and associated excitation power supply shall be added. Control device; transmission device (121), (122): for gear, sprocket, pulley, or toothed pulley, or other rotary transmission according to the required speed ratio and steering relationship, its speed ratio and steering The relationship is as follows: (1) Double-acting rotary electric motor device with eddy current power generation damping function when the first differential output end (102) and the second differential output end (103) are in the same speed and the same steering operation (1043), its first A stationary state between the motor rotating body (1051) and the second motor rotating body (1052); (2) at the first differential output end (102) and the second differential output end (103) When there is a difference in rotational speed, the double-acting rotary motor device (1043) having the eddy current power generation damping function operates at a difference in rotational speed between the first motor rotating body (1051) and the second motor rotating body (1052). For the damping function that generates eddy current power generation. As described in the scope of claim 21, the three ends of the regulation of electric energy damping The shaft differential transmission has the following functions or some functions, including: (1) at the first differential output (102) and the second differential output (103) at the same speed When the direction is running, the first motor rotating body (1051) of the turning motor device (1043) and the second motor rotating body (1052) are operated at the same speed in the same direction, and the state of the turning motor device (1043) does not generate the eddy current generating function; (2) when the first differential output terminal (102) and the second differential output terminal (103) are differentially operated, the first motor rotating body (1051) and the second of the rotary motor device (1043) The motor rotary body (1052) operates in a relative slip condition, and generates a damping function of the eddy current power generation to partially feed the torque of the differential output end with a faster rotation speed to another differential with a faster rotation speed. The output is. As for the three-terminal differential transmission device according to the first application of the patent scope, the three-terminal differential transmission device has the following application structure: a star-wheel three-axis differential wheel set (100): a conventional traveling star wheel differential wheel It consists of a group or a three-terminal differential wheel set that uses the same function. Its input shaft (101) is used to input the returning rotational energy from the engine, or electric motor or other rotary power source (701), through the umbrella pinion. (201) to drive the basin gear (202), and then drive the outer ring wheel (311), the first differential output end (102) is coupled to the differential wheel rocker arm (312) of the star wheel set, and the second The differential output end (103) is coupled to the sun gear (313); the first differential output end (102) is driven by the transmission (121) The first motor rotating body (1051) of the double-acting rotary electric machine device (1043) with eddy current power generation damping function; the second differential output end (103) is driven by the transmission device (122), and the driving device has an eddy current generating damping function a second motor rotary body (1052); a double-acting rotary motor device (1043) having an eddy current power generation damping function: a rotatable magnetic field excited by a permanent magnet type magnetic pole or by an applied current through an excitation winding, and a rotatable good conductor or a rotating structure with a squirrel-cage conductor, in order to generate an anti-torque current in the rotor conductor when the magnetic field and the rotating portion are relatively moved, the double-acting eddy current damping device can It is composed of a cylindrical shape, a disc shape, or other geometric shapes. If an external excitation current is applied, a conductive ring and related excitation power supply and control device must be added; the transmission device (121), (122): is a gear The sprocket, pulley, or toothed pulley, or other rotary transmission, according to the required speed ratio and steering relationship, the speed ratio and steering relationship are: (a) at the first differential output (102) And the second differential transmission When the end (103) is in the same speed and the steering operation, the double-acting type rotary electric machine device (1043) having the eddy current power generation damping function has a static state without slip between the first motor rotating body and the second motor rotating body; (2) A double-acting rotary electric machine device (1043) having an eddy current power generation damping function when the first differential output end (102) and the second differential output end (103) exhibit a difference in rotational speed, A motor rotating body (1051) and a second motor rotating body (1052) operate at a difference in rotational speed, and are used for generating a damping function of eddy current power generation. The three-terminal differential transmission device according to claim 23, wherein the operation function comprises all or some of the following functions, including: (1) at the first differential output end (102) When the second differential output terminal (103) is operated at the same speed in the same direction, the first motor rotating body (1051) of the rotary motor device (1043) and the second motor rotating body (1052) are at the same speed and in the same direction. In this state, the rotary electric machine device (1043) does not generate the eddy current power generation function; (2) when the first differential output end (102) and the second differential output end (103) are differentially operated, the rotation is performed. The first motor revolving body (1051) of the motor device (1043) and the second motor revolving body (1052) operate in a relative slip, and generate a damping function of the eddy current power generation to drive the differential output with a faster rotation speed. The torque is partially fed back to another differential output with a faster speed. The three-terminal differential transmission device for controlling the electric energy damping according to the first application of the patent scope can be applied to the two differential output ends of the differential wheel set, and the difference between the two sides of the driven vehicle is made. Dynamic limit and torque distribution. The three-terminal differential transmission device for controlling the electric energy damping according to the first application of the patent scope is applicable to the two differential output ends of the intermediate differential wheel set, and the front wheel and the rear wheel of the driven vehicle are Differential limit and torque distributor. The three-terminal differential transmission device for controlling the electric energy damping as described in claim 1 of the patent application, which is applied to a wheel load, the front wheel group and the rear The wheel set includes one or more round wheels, or a gyro wheel of a particular geometry. The three-terminal differential transmission device according to claim 27, wherein the wheel set comprises a track structure. The three-terminal differential transmission device according to the first application of the patent scope is controlled by the electric energy damping, and has the following part or all of the functions, including: (1) by driving the rotary electric machine to perform the power generation function operation, and borrowing the output The electric energy generates the counter torque, and the control device controls the magnitude of the output electric energy to change the magnitude of the reverse torque for adjusting the torque ratio of the two differential output terminals; (2) when the system is provided with the storage and discharge device By driving the rotary electric machine device as the generator function operation, and controlling the charging electric energy sent to the storage and discharge device through the control device to control the anti-torque of the rotary electric machine device; (3) operating the generator function by driving the rotary electric machine device The power output of the power generation is used to charge the storage and discharge device, or to supply power to other power-driven loads, and the counter-torque generated by the power generation output is used to prevent one of the differential output terminals from idling and the other differential output terminal to lose torque. (4) When the system is equipped with a storage and discharge device, the electric energy output from the storage and discharge device is driven by the control device to drive the motor function to control the two differentials. (5) by driving the rotary motor device as the generator function operation, generating electric energy for driving, and driving the rotary motor device disposed at another differential output end as a motor function, and as needed Steering drive In order to control the torque between the two differential wheels; (6) in the fifth (5) item, the power generation function operation, and the rotary motor device for the motor function operation are controlled by the control device, the rotation speed, the steering, the torque, and (7) When the system is provided with a storage and discharge device, and one of the differential output terminals is idling, the electric energy output from the storage and discharge device drives the rotary motor device to operate as a motor to drive the non-presentation. Another differential output that can be idling; (8) The differential output terminal with faster rotation speed drives the configured rotary motor device to operate as a generator, and the power generated by the power and the energy of the storage and discharge device are common. Controlled by the control device, driving the rotary motor device configured by the other differential output terminal to perform motor function operation to actively regulate the operating state of the two differential output terminals; (9) when setting a single rotary motor device, The electric energy outputted by the storage and discharge device is controlled by the control device to drive the rotary electric machine device to operate as a motor function, and the two differential output terminals are driven to drive negative through the transmission device or the three-terminal differential wheel set. (10) When a single-slewing motor device is installed, the electric energy output from the storage and discharge device is controlled by the control device to drive the rotary electric machine device to operate as a motor function, and the driving device or the three-terminal differential wheel set is driven by two. The movable output end drives the load together with the engine; (11) The rotary motor device is separately arranged directly or via the transmission device at the two differential output terminals, and the electric energy output by the storage and discharge device is controlled by the control device to drive the individual rotation. Motor device for motor function Turning, driving the two differential output terminals directly or via the transmission device to drive the load; (12) directly or through the transmission device at the two differential output terminals, respectively configuring the rotary motor device, and outputting the electric energy by the storage and discharge device Controlled by the control device, the individual rotary motor device is driven to operate as a motor to drive the two differential outputs together with the engine to drive the load directly or via the transmission; (13) Rotary motor with eddy current generation function The eddy current effect damping of the device is to prevent one of the differential output terminals from slipping and slipping to cause the other differential output terminal to lose torque; (14) the engine is driven by the rotation of the two differential outputs The motor functions as a generator, and the control device is used to charge the storage and discharge device or to drive the load to other power sources; (15) When braking or downhill, the motor can be operated by the rotary motor device, and the control device is operated. Charging the storage and discharge device, or supplying power to other power-driven loads to generate a brake for the brake. For the three-terminal differential transmission device according to the first aspect of the patent application, the selection of the transmission component of the differential wheel set or the transmission includes: (1) a gear set; (2) a sprocket set: (including) friction wheel set; (4) toothed belt: toothed belt and toothed belt pulley; (5) belt: belt and pulley; (6) Steel belt: steel belt and steel pulley. The three-axis differential transmission device according to the first or third aspect of the patent application, which is controlled by the electric energy damping, has a rotary power source (701) and a star-wheel three-axis differential wheel set (100), or a week. The transmission between the three-axis differential wheel set (200) of the rotary wheel, in addition to the mushroom pinion (201) and the basin gear (202), can also be composed of other transmission devices.