WO2018161623A1 - 一种电动夹持支架及其控制系统 - Google Patents
一种电动夹持支架及其控制系统 Download PDFInfo
- Publication number
- WO2018161623A1 WO2018161623A1 PCT/CN2017/109267 CN2017109267W WO2018161623A1 WO 2018161623 A1 WO2018161623 A1 WO 2018161623A1 CN 2017109267 W CN2017109267 W CN 2017109267W WO 2018161623 A1 WO2018161623 A1 WO 2018161623A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- clamping
- clamp
- rack
- holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/12—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using sliding jaws
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/402—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for positioning, e.g. centring a tool relative to a hole in the workpiece, additional detection means to correct position
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/49—Nc machine tool, till multiple
- G05B2219/49135—Active clamping, use servo to keep in position
Definitions
- the utility model relates to a clamping bracket and a control system thereof.
- the existing mobile phone and computer clamping brackets on the market adopt the method of spring-driven clamping assembly clamping or screw locking.
- clamping workers need to manually open the clamping assembly or manually lock, and the intelligence cannot be realized. Locked.
- An electric clamping bracket includes: a housing, and a clamping assembly, the electric clamping bracket further comprising a driving motor; the clamping assembly includes a left clamping frame and a right clamping frame; the left clamping frame And a right holder extending forwardly and respectively disposed on two opposite sides of the housing; the left holder or/and the right holder being slidably coupled to the housing; the drive motor driving the left holder or/and The right clamp is such that the left and right holders are relatively close to or away from each other.
- the left clamping frame and the right clamping frame are respectively provided with horizontally disposed left racks and right racks; the output end of the driving motor is provided with a transmission connection to the left rack and the right rack. a gear between the motor driving the left clamp and the right clamp synchronously facing away from each other; or the electric clamping bracket further includes a horizontally disposed left rack and a right rack; the left tooth The strips and the right racks are respectively slidably connected to the housing; the output end of the driving motor is provided with a gear connected between the left rack and the right rack; the electric clamping bracket further comprises a left elastic member and a right elastic The front end of the left elastic member is pressed against the end of the left holder near the left rack, and the rear end thereof is pressed against the rear case; the front end of the right elastic member is pressed against the right holder near the right tooth One end of the strip is pressed against the rear shell; when the driving motor drives the left rack and the right rack moves to the outside, the left rack and the right rack
- the inner end of the holder is moved and moved synchronously to the outside; when the drive motor drives the left tooth in reverse
- the rack is moved to the right outer side, left holding frame, a right frame are clamped by the elastic pulling force left elastic member and right elastic member, moves closer to the inside.
- the housing comprises a front cover and a rear cover; the left side of the rear case is respectively provided with a left mounting slot and a right mounting slot for passing through the left clamping frame and the right clamping frame.
- the housing further includes a slide rail bracket for locking the fastener of the slide rail bracket to the rear shell; the upper end of the slide rail bracket is provided with an upper groove, and the lower end is provided with a concave a slot; an upper sliding slot for slidingly coupling the right clamping frame is formed between the sliding rail bracket and the fastener, and a sliding groove for slidingly coupling the left bracket is formed between the sliding rail bracket and the rear casing.
- the electric clamping bracket further includes a circuit board disposed in the housing, and a control device electrically connected to the circuit board;
- the control device includes an identification module, and a touch module;
- the identification module detects When the mobile device is close to the housing, it controls the driving motor to drive the left clamping frame or the right clamping frame so that the left clamping frame and the right clamping frame are relatively close; when the touch module detects the finger touch, the control thereof
- the driving motor drives the left clamping frame or the right clamping frame to make the left clamping frame and the right clamping frame relatively far away;
- the electric clamping bracket further comprises a circuit board disposed in the housing and electrically connected to the circuit board a control device;
- the control device includes an identification module, and a push switch;
- the identification module detects that the mobile device is close to the housing, and controls the drive motor to drive the left or right holder to make the left clamp The holder and the right holder are relatively close; when the push switch is pressed, the control drive motor drives the left
- the identification module is a photoelectric sensing module or a magnetic sensing module, which is disposed on a front side of the housing; or, when the control device includes an identification module and a touch module, the touch module is A resistive touch switch, a capacitive touch switch, and a photoelectric sensor switch provided on the outer circumference of the housing.
- the electric clamping bracket further comprises a power component for charging/discharging, a charging induction coil for wireless charging, and a USB interface disposed on the housing and electrically connected to the power component;
- the charging induction coil is electrically connected to the power component;
- the driving motor is electrically connected to the power component;
- the charging induction coil is disposed in the housing and located at the front end of the housing.
- a control system for an electric clamping bracket comprises: a circuit board, a power module, a microprocessor disposed on the circuit board and electrically connected to the power module, an identification module and a driving motor electrically connected to the microprocessor respectively, and the micro a touch module/push switch electrically connected to the processor, and a clamping component; the microprocessor receives a control signal of the identification module and controls the driving motor to drive the clamping component relatively far away; the microprocessor receives the touch module/ Pressing the control signal of the push switch and controlling the drive motor to drive the clamping assembly relatively close.
- control system of the electric clamping bracket further comprises a charging induction coil electrically connected to the power module, a rechargeable battery, and a USB interface.
- a further technical solution is that a driving circuit is further arranged between the driving motor and the power module.
- a method for controlling an electric clamping bracket characterized in that it comprises the following:
- the identification module detects whether there is a mobile device in the set distance in front of the housing, and if so, enters S200, if not, the identification module continues to detect;
- the clamping ends of the clamping assembly are relatively close to clamp the mobile device
- the drive motor drives the clamping assembly with the clamping end relatively far away to release the mobile device.
- the clamping assembly comprises a left clamping frame and a right clamping frame, and the driving mode of the driving motor adopts a transmission mode or a transmission mode 2;
- the transmission mode is: the output shaft of the driving motor is provided with a gear, and the left clamping frame and the right clamping frame are respectively provided with racks coupled with the gear drive, and the driving motor drives the left clamping frame and The right clamp is in opposite phase or opposite to each other;
- the transmission mode 2 is: the output shaft of the driving motor is provided with a worm, the left clamping frame and the right clamping frame are respectively provided with a left nut and a right nut, and the driving connection between the left nut and the right nut is respectively The two ends are threaded to the opposite screw, and the middle of the screw is provided with a turbine coupled to the worm drive.
- the technical effect of the utility model compared with the prior art is: an electric clamping bracket, which clamps or loosens the mobile device by the motor driving clamping assembly, thereby realizing automatic clamping or loosening of the clamping bracket.
- the identification module identifies whether a mobile device is placed, thereby controlling the rotation of the motor to achieve the purpose of automatically releasing the clamping component.
- the user can trigger the gesture module by using the touch module or the push switch, and the user only needs to trigger the touch module or It is very convenient to press the push switch to control the release of the clamp assembly and take out the mobile phone.
- a charging induction coil is arranged in the housing, and when the mobile phone is placed in the clamping bracket, the mobile device can be wirelessly charged.
- the control system of the electric clamping bracket realizes the automatic clamping or releasing of the mobile device by the micro-processing coordination identification module, the touch module/pressing switch, the driving motor and the power module.
- a control method for an electric clamping bracket wherein the identification module recognizes whether a mobile device is placed, and whether the user needs to access the mobile phone through the touch module/press switch, intelligently recognizes the user's request, thereby performing related action.
- Figure 1 is a perspective view of an electric clamping bracket of the present invention
- Figure 2 is an exploded view of the electric clamping bracket of the present invention
- Figure 3 is a cross-sectional view of an electric clamping bracket of the present invention.
- FIG. 4 is a circuit block diagram of a control system of an electric clamping bracket according to the present invention.
- FIG. 5 is a flow chart of a method for controlling an electric clamping bracket according to the present invention.
- the electric clamping bracket for holding mobile devices such as mobile phones and tablet computers.
- the electric clamping bracket includes: a housing, and a clamping assembly.
- the electric clamping bracket further includes a driving motor, and the clamping assembly includes a left clamping frame and a right clamping frame.
- the left and right holders extend forward and are respectively disposed on two opposite sides of the housing, and the left holder or/and the right holder are slidably coupled to the housing.
- the drive motor drives the left clamp or/and the right clamp such that the left and right clamps are relatively close to or away from each other.
- an electric clamping bracket 10 is used for holding mobile devices such as mobile phones and tablet computers.
- the electric clamping bracket 10 includes a housing 1 and a clamping assembly 2.
- the housing 1 includes a front cover 11, a rear case 12, and an IR lens 16 fixed to the front cover 11, and the housing 1 is provided with a light transmission hole.
- the holder 10 holds the mobile phone, the photographing quality is improved.
- the clamp assembly 2 includes a left clamp 21 and a right clamp 22.
- the left clamping frame 21 and the right clamping frame 22 extend forward and are respectively disposed on two opposite sides of the housing 1, and the left clamping frame 21 and the right clamping frame 22 are slidably coupled to the housing 1.
- the clamping unit 2 is provided with a silicone pad 17 on both sides of the clamping mobile device. When the mobile phone is clamped, the silicone pad 17 can reduce the surface damage caused by the clamping component 2 being excessively clamped.
- the electric clamping bracket 10 further includes a driving motor 3 that drives the left clamping frame 21 and the right clamping frame 22 such that the left clamping frame 21 and the right clamping frame 22 are relatively close to or away from each other. .
- the left clamp 21 and the right clamp 22 are fixedly coupled with a horizontally disposed left rack 211 and a right rack 212, respectively.
- the output end of the driving motor 3 is provided with a gear 31 connected between the left rack 211 and the right rack 212, and the control device controls the driving motor 3 to drive the left clamping frame 21 and the right clamping frame 22 to face opposite or opposite to each other. .
- the left side of the rear case 12 is provided with a left mounting groove 121 and a right mounting groove 122 for passing through the left holder 21 and the right holder 22, respectively.
- the housing 1 also includes a rail bracket 14 for locking the fastener 15 of the rail bracket 14 to the rear housing 12.
- the upper end of the rail bracket 14 is provided with an upper groove, and the lower end thereof is provided with a lower groove.
- An upper chute for slidingly coupling the right clamp 22 is formed between the rail bracket 14 and the fastener 15, and a sliding groove for slidingly coupling the left bracket is formed between the rail bracket 14 and the rear casing 12.
- the left clamping frame 21 and the right clamping frame 22 are respectively provided with limited positioning protrusions to prevent the left clamping frame 21 and the right clamping frame 22 from sliding out from the left mounting groove 121 and the right mounting groove 122.
- the electric clamping bracket 10 further includes a circuit board 4 disposed in the housing 1, and a control device electrically connected to the circuit board 4.
- the control device includes an identification module and a touch module.
- the recognition module detects that the mobile device is close to the casing 1, it controls the drive motor 3 to drive the left clamp 21 and the right clamp 22 such that the left clamp 21 and the right clamp 22 are relatively close.
- the touch module detects a finger touch, it controls the drive motor 3 to drive the left clamp 21 and the right clamp 22 such that the left clamp 21 and the right clamp 22 are relatively far apart.
- the identification module is a photoelectric sensing module or a magnetic induction module, which is disposed on the front side of the housing 1 .
- the touch module is a resistive touch switch or a capacitive touch switch or a photoelectric sensor switch provided on the outer circumference of the housing.
- the electric clamping bracket 10 further includes a left elastic member 71 and a right elastic member 72.
- the front end of the left elastic member 71 is pressed against the left holder 21 at one end of the left rack 211, and the rear end is pressed.
- the front end of the right elastic member 72 is pressed against the right holder 22 near one end of the right rack 212, and the rear end thereof is pressed against the inner side of the rear case 12.
- the left clamping frame 21 and the right clamping frame 22 are respectively provided with grooves for mounting the left elastic member 71 and the right elastic member 72, and the front ends of the left elastic member 71 and the right elastic member 72 are pressed against the inner wall of the groove, when When the motor is de-energized, the resilience of the left elastic member 71 and the right elastic member 72 causes the left holder 21 and the right holder 22 to be close to each other, thereby clamping the mobile device placed on the electric clamping bracket 10.
- the left elastic member 71 and the right elastic member 72 are springs. Elastomeric members such as rubber bands or metal domes may also be used in other embodiments.
- the rack and pinion transmission mode is adopted.
- the elastic member is preferably used as the power source of the clamping force, and the motor only needs to drive the opening between the left clamping frame and the right clamping frame, and the mutual proximity is realized by the elastic member.
- the motor since the power is irreversible and has a reverse self-locking function, the left and right clamps can be driven to open or close due to the forward and reverse rotation of the motor. .
- the electric clamp bracket 10 further includes a power supply assembly 5 for charging/discharging, a charging induction coil 6 for wireless charging, and a USB interface provided on the housing 1 and electrically connected to the power supply assembly 5.
- the charging induction coil 6 is disposed in the housing and located at the front end of the housing. Specifically, the charging induction coil 6 is fixed to the front cover, and is electrically connected to the power supply assembly 5, and the driving motor 3 is electrically connected to the power supply assembly 5.
- the charging induction coil 6 can charge the mobile device.
- the external power supply has no power, it can be powered by the built-in battery.
- the battery can be a rechargeable battery, which can act as a mobile power source, making the product a charging treasure.
- the left holder and the right holder may be selected to be fixed to the housing, and the other is coupled to the driving motor to be driven by the driving motor to form a clamping or releasing. Relationship.
- the left and right holders can also be driven by the drive motor, synchronized relatively close to or away from each other to form a clamping or loosening relationship.
- a control system 20 for an electric clamping bracket includes: a circuit board S1, a power module S2, a microprocessor S3 disposed on the circuit board S1 and electrically connected to the power module S2, respectively, and micro processing
- the identification module S4 electrically connected to the device S3 and the driving motor S5, the touch module/push switch S6 electrically connected to the microprocessor S3, and the clamping assembly.
- the microprocessor S3 receives the control signal of the identification module S4 and controls the driving motor S5 to drive the clamping assembly relatively far away.
- the microprocessor S3 receives the control signal of the touch module/push switch S6 and controls the driving motor S5 to drive the clamping assembly relatively close.
- the power module S2 is provided with a charge and discharge management circuit, which is electrically connected to the charging interface USB.
- a driving circuit S8 is further disposed between the driving motor S5 and the microprocessor S3.
- the input end of the driving circuit S8 is electrically connected to the power module S2 and the microprocessor S3, and the output end thereof is electrically connected to the driving motor S5.
- the power module S2 is also electrically connected to the charging induction coil S9 and the rechargeable battery S10.
- the housing can also be provided with an external charging interface.
- a buffer sheet made of a material such as a silicone sheet or a sponge pad is provided inside the right and left holders.
- a method for controlling an electric clamping bracket includes the following:
- the identification module detects whether there is a mobile device in the set distance in front of the housing, and if so, enters S200, if not, the identification module continues to detect;
- the clamping end of the clamping assembly is relatively close to clamp the moving device; wherein the clamping of the clamping device to the mobile device can be clamped by the spring restoring force, and the left and right clamping frames can be driven by the driving motor Drive clamping
- the method further includes the step S310: charging the induction coil to charge the mobile device.
- the drive motor drives the clamping assembly with the clamping end relatively far away to release the mobile device.
- the clamping assembly comprises a left clamping frame and a right clamping frame, wherein the driving mode of the driving motor is a transmission mode or a transmission mode 2, wherein the transmission mode is: the output shaft of the driving motor is provided with a gear, and the left clamping device
- the frame and the right clamping frame are respectively provided with a rack coupled with the gear transmission, and the driving motor drives the left clamping frame and the right clamping frame to face opposite or opposite to each other, and at the same time, the left clamping frame and the right clamping position
- the frame is respectively provided with a left elastic member and a right elastic member. When the motor is not working, the left clamping frame and the right clamping frame are in the role of elastic force, and the centering is reset to achieve the purpose of clamping.
- the second transmission mode is: the output shaft of the driving motor is provided with a worm, the left clamping frame and the right clamping frame are respectively provided with a left nut and a right nut, and the left nut and the right nut are respectively coupled with the two ends of the thread to rotate oppositely.
- a rod, a driven wheel is provided in a middle portion of the screw rod, or two screw rods having the same rotation direction at both ends of the screw thread are connected between the left nut and the right nut, and the inner ends of the two screw rods are provided with opposite cones
- the gear and the turbine coupled to the worm drive are fixedly coupled with a conical main gear. At this time, the axis of the motor is parallel to the moving direction of the left clamp and the right clamp.
- the structure does not require clamping and resetting of the elastic member.
- the gear and the screw and the nut can be matched to achieve simultaneous driving or single driving of the left and right holders.
- the motor realizes bidirectional power. Therefore, it is necessary to fix the rack to the clamp frame.
- the first transmission mode is the power that is moved to the outside by the motor, and the elastic member is used to move the power to move inwardly. Therefore, the rack and the holder need to be slidably coupled to the housing and adjacent to each other. The ends end to each other to achieve power transmission in both outward and inward directions, preferably using a tension spring.
- the electric clamping bracket further includes a circuit board disposed in the housing, and a control device electrically connected to the circuit board, the control device including the identification module, and the left clamping frame and/or the right clamping frame
- the inner pressure switch controls the drive motor to drive the left or right holder so that the left and right holders are relatively far apart.
- the pressure switch needs to be activated after the mobile device is clamped, or it is detected that there are more than two pulse signals to identify the control signal for taking the mobile device.
- the left clamp and the right clamp are pushed, thereby identifying the control signal for the user to take the mobile device, wherein the movement of the left clamp and the right clamp is
- the motor is rotated in the opposite direction to generate an electrical signal.
- the structure is suitable for the left rack and the left holder, and the right rack and the right holder are fixedly coupled.
- the electric clamping bracket further includes a circuit board disposed within the housing and a control device electrically coupled to the circuit board.
- the control device includes an identification module and a push switch.
- the identification module detects that the mobile device is close to the housing, it controls the drive motor to drive the left or right holder so that the left and right holders are relatively close.
- the push switch When the push switch is pressed, it controls the drive motor to drive the left or right holder so that the left and right holders are relatively far apart.
- the electric clamping bracket further includes a horizontally disposed left rack and a right rack; the left rack and the right rack are respectively slidably coupled to the housing; and the output end of the driving motor is provided
- the drive is connected to the gear between the left rack and the right rack; when the drive motor drives the left rack and the right rack moves to the outside, the left rack and the right rack respectively press the left clamp and the right
- the clamping frame is synchronously moved to both sides;
- the electric clamping bracket further comprises a left elastic member and a right elastic member; the front end of the left elastic member is pressed against the left clamping frame near the end of the left rack, and the rear end thereof is topped Pressing against the rear case; the front end of the right elastic member is pressed against the end of the right holder near the right rack, and the rear end thereof is pressed against the rear case; the drive motor drives the left rack and the right rack toward each other.
- the left rack and the right rack respectively press the inner ends of the left holder and the right holder to move the two sides synchronously to the outside; when the driving motor reversely drives the left rack, When the right rack moves to the outside, the left and right grips are respectively elastically pulled on the left elastic member and the right elastic member. Under the action, moving closer to the inner side.
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
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Abstract
一种电动夹持支架(10)及其控制系统,用于夹持手机、平板电脑等移动设备。电动夹持支架(10)包括:壳体(1),以及夹持组件(2)。壳体(1)还包括驱动电机(3),夹持组件(2)包括左夹持架(21)和右夹持架(22)。左夹持架(21)和右夹持架(22)向前方延伸且分别设于壳体(1)的两对立侧,左夹持架(21)或/和右夹持架(22)滑动联接于壳体(1)。驱动电机(3)驱动左夹持架(21)或/和右夹持架(22),以使得左夹持架(21)和右夹持架(22)相对靠近或远离。通过电机(3)驱动夹持组件(2)夹持或松开移动设备,从而实现夹持支架(10)的自动夹紧或松开。
Description
技术领域
本实用新型涉及夹持支架及其控制系统。
背景技术
目前,市场上现有的手机、电脑夹持支架采用的都是弹簧驱动夹紧组件夹紧或者螺钉锁紧的方式,夹紧时,需要工人手动打开夹紧组件或者手动锁紧,无法实现智能化锁紧。
实用新型内容
为了克服上述现有技术的不足之处,本实用新型的目的是提供一种电动夹持支架及其控制系统。
本实用新型的技术方案是:
一种电动夹持支架,包括:壳体,以及夹持组件,所述电动夹持支架还包括驱动电机;所述夹持组件包括左夹持架和右夹持架;所述左夹持架和右夹持架向前方延伸且分别设于壳体的两对立侧;所述左夹持架或/和右夹持架滑动联接于壳体;所述驱动电机驱动左夹持架或/和右夹持架,以使得左夹持架和右夹持架相对靠近或远离。
其进一步技术方案为:所述左夹持架、右夹持架分别设有水平设置的左齿条、右齿条;所述驱动电机的输出端设有传动连接于左齿条、右齿条之间的齿轮;所述电机驱动左夹持架与右夹持架同步相向或相背离运动;或者,所述电动夹持支架还包括水平设置的左齿条、右齿条;所述左齿条、右齿条分别滑动连接于壳体;所述驱动电机的输出端设有传动连接于左齿条、右齿条之间的齿轮;所述电动夹持支架还包括左弹性件与右弹性件;所述左弹性件的前端顶压于左夹持架近于左齿条一端,其后端顶压于后壳;所述右弹性件的前端顶压于右夹持架近于右齿条一端,其后端顶压于后壳;所述驱动电机正向驱动左齿条、右齿条向外侧移动时,所述左齿条、右齿条分别顶压左夹持架、右夹持架的内端并使二者同步向外侧移动分开;当所述驱动电机反向驱动左齿条、右齿条向外侧移动时,左夹持架、右夹持架分别在左弹性件、右弹性件的弹性拉力作用下,向内侧移动靠拢。
其进一步技术方案为:所述壳体包括前盖,后壳;所述后壳的两侧分别设有用于穿过左夹持架、右夹持架的左安装槽、右安装槽。
其进一步技术方案为:所述壳体还包括滑轨支架,用于锁紧滑轨支架于后壳的紧固件;所述滑轨支架的上端设有上凹槽,其下端设有下凹槽;所述滑轨支架与紧固件之间形成用于滑动联接右夹持架的上滑槽,其与后壳之间形成用于滑动联接左支架的下滑槽。
其进一步技术方案为:所述电动夹持支架还包括设于壳体内的电路板,以及与电路板电连接的控制装置;所述控制装置包括识别模块,以及触控模块;所述识别模块检测到移动设备靠近壳体时,其控制驱动电机驱动左夹持架或右夹持架,以使得左夹持架和右夹持架相对靠近;所述触控模块检测到手指触摸时,其控制驱动电机驱动左夹持架或右夹持架,以使得左夹持架和右夹持架相对远离;或者,所述电动夹持支架还包括设于壳体内的电路板,以及与电路板电连接的控制装置;所述控制装置包括识别模块,以及按压式开关;所述识别模块检测到移动设备靠近壳体时,其控制驱动电机驱动左夹持架或右夹持架,以使得左夹持架和右夹持架相对靠近;按压所述按压式开关时,其控制驱动电机驱动左夹持架或右夹持架,以使得左夹持架和右夹持架相对远离;或者,所述电动夹持支架还包括设于壳体内的电路板,以及与电路板电连接的控制装置;所述控制装置包括识别模块,以及设于左夹持架和/或右夹持架的压力开关;所述压力开关控制驱动电机驱动左夹持架或右夹持架,以使得左夹持架和右夹持架相对远离。
其进一步技术方案为:所述识别模块为光电感应模块或磁感应模块,其设于壳体的前侧;或者,当所述控制装置包括识别模块,以及触控模块时,所述触控模块为设于壳体外周的电阻触摸开关、电容触摸开关、光电感应开关。
其进一步技术方案为:所述电动夹持支架还包括用于充/放电的电源组件,用于进行无线充电的充电感应线圈,以及设于壳体上且与电源组件电连接的USB接口;所述充电感应线圈与电源组件电连接;所述驱动电机与电源组件电连接;所述充电感应线圈设于壳体内且位于壳体前端。
一种电动夹持支架的控制系统,包括:电路板,电源模块,设于电路板上且与电源模块电连接的微处理器,分别与微处理器电连接的识别模块和驱动电机,与微处理器电连接的触控模块/按压式开关,以及夹持组件;所述微处理器接收识别模块的控制信号并控制驱动电机驱动夹持组件相对远离;所述微处理器接收触控模块/按压式开关的控制信号并控制驱动电机驱动夹持组件相对靠近。
其进一步技术方案为:所述电动夹持支架的控制系统还包括与电源模块电连接的充电感应线圈、充电电池、USB接口。
其进一步技术方案为:所述驱动电机与电源模块之间还设有驱动电路。
一种电动夹持支架的控制方法,其特征在于,包括以下:
S100.识别模块检测壳体前方设定距离内是否有移动设备靠近,若有,则进入
S200,若无,则识别模块继续检测;
S200.驱动电机驱动夹持组件的夹持端相对远离;
S300.夹持组件的夹持端相对靠近,以夹持移动设备;
S400.触控模块/按压式开关是否有输入信号,若有,则进入S500,若无,则触控模块继续检测;
S500.驱动电机驱动夹持组件的夹持端相对远离,以松开移动设备。
其进一步技术方案为:所述夹持组件包括左夹持架和右夹持架,其与驱动电机的传动方式采用传动方式一或传动方式二;
所述传动方式一为:所述驱动电机的输出轴设有齿轮,所述左夹持架和右夹持架分别设有与齿轮传动联接的齿条,所述驱动电机驱动左夹持架与右夹持架同步相向或相背离运动;
所述传动方式二为:所述驱动电机的输出轴设有蜗杆,所述左夹持架和右夹持架分别设有左螺母和右螺母,所述左螺母和右螺母之间传动联接有两端螺纹旋向相反的丝杆,所述丝杆的中部设有与蜗杆传动联接的涡轮。
本实用新型与现有技术相比的技术效果是:一种电动夹持支架,通过电机驱动夹持组件夹持或者松开移动设备,从而实现夹持支架的自动夹紧或松开。
进一步,识别模块识别是否有移动设备放入,从而控制电机转动,达到夹持组件自动松开的目的,同时,通过触控模块或按压式开关识别人的手势操作,用户只要触发触控模块或者按压按压式开关就能控制夹持组件松开,从而取出手机,非常的方便。
进一步,壳体内设有充电感应线圈,当手机放入到夹持支架后,可以对移动设备进行无线充电。
一种电动夹持支架的控制系统,通过微处理协调识别模块、触控模块/按压式开关、驱动电机、电源模块,从而实现夹持支架的自动夹紧或松开移动设备。
一种电动夹持支架的控制方法,通过识别模块识别是否有移动设备放入,以及通过触控模块/按压式开关判断人是否要取用手机,智能化的识别用户的要求,从而进行相关的动作。
下面结合附图和具体实施例对本实用新型作进一步描述。
附图说明
图1为本实用新型一种电动夹持支架的立体视图;
图2为本实用新型一种电动夹持支架的分解视图;
图3为本实用新型一种电动夹持支架的截面视图;
图4为本实用新型一种电动夹持支架的控制系统的电路方框图;
图5为本实用新型一种电动夹持支架的控制方法的流程图。
附图标记
10 夹持支架 1 壳体
11 前盖 12 后壳
121 左安装槽 122 右安装槽
14 滑轨支架 15 紧固件
16 IR镜片 17 硅胶垫
2 夹持组件 21 左夹持架
211 左齿条 212 右齿条
22 右夹持架 3 驱动电机
31 齿轮 4 电路板
5 电源组件 6 充电感应线圈
71 左弹性件 72 右弹性件
20 控制系统 S1 电路板
S2 电源模块 S3 微处理器
S4 识别模块 S5 驱动电机
具体实施方式
为了更充分理解本实用新型的技术内容,下面结合示意图对本实用新型的技术方案进一步介绍和说明,但不局限于此。
一种电动夹持支架,用于夹持手机、平板电脑等移动设备。电动夹持支架包括:壳体,以及夹持组件。电动夹持支架还包括驱动电机,夹持组件包括左夹持架和右夹持架。左夹持架和右夹持架向前方延伸且分别设于壳体的两对立侧,左夹持架或/和右夹持架滑动联接于壳体。驱动电机驱动左夹持架或/和右夹持架,以使得左夹持架和右夹持架相对靠近或远离。
如图1所示,一种电动夹持支架10,用于夹持手机、平板电脑等移动设备。电动夹持支架10包括:壳体1,以及夹持组件2。壳体1包括前盖11,后壳12,以及固定于前盖11上的IR镜片16,壳体1上设置有透光孔。夹持支架10夹持手机时,从而提高拍摄质量。
夹持组件2包括左夹持架21和右夹持架22。左夹持架21和右夹持架22向前方延伸且分别设于壳体1的两对立侧,左夹持架21和右夹持架22滑动联接于壳体1。夹持组件2用于夹持移动设备的两侧面设有硅胶垫17,夹持手机时,硅胶垫17可以减少夹持组件2因夹持力过大而造成表面损伤。
如图2所示,电动夹持支架10还包括驱动电机3,驱动电机3驱动左夹持架21和右夹持架22,以使得左夹持架21和右夹持架22相对靠近或远离。
左夹持架21、右夹持架22分别固定联接有水平设置的左齿条211、右齿条212。驱动电机3的输出端设有传动连接于左齿条211、右齿条212之间的齿轮31,控制装置控制驱动电机3驱动左夹持架21与右夹持架22同步相向或相背离运动。
后壳12的两侧分别设有用于穿过左夹持架21、右夹持架22的左安装槽121、右安装槽122。
壳体1还包括滑轨支架14,用于锁紧滑轨支架14于后壳12的紧固件15。滑轨支架14的上端设有上凹槽,其下端设有下凹槽。滑轨支架14与紧固件15之间形成用于滑动联接右夹持架22的上滑槽,其与后壳12之间形成用于滑动联接左支架的下滑槽。
左夹持架21、右夹持架22还分别设置有限位凸起,以防止左夹持架21、右夹持架22从左安装槽121、右安装槽122滑出。
电动夹持支架10还包括设于壳体1内的电路板4,以及与电路板4电连接的控制装置。控制装置包括识别模块,以及触控模块。识别模块检测到移动设备靠近壳体1时,其控制驱动电机3驱动左夹持架21和右夹持架22,以使得左夹持架21和右夹持架22相对靠近。触控模块检测到手指触摸时,其控制驱动电机3驱动左夹持架21和右夹持架22,以使得左夹持架21和右夹持架22相对远离。
识别模块为光电感应模块或磁感应模块,其设于壳体1的前侧。触控模块为设于壳体外周的电阻触摸开关或电容触摸开关或光电感应开关。
如图3所示,电动夹持支架10还包括左弹性件71与右弹性件72,左弹性件71的前端顶压于左夹持架21近于左齿条211一端,其后端顶压于后壳12的内侧,右弹性件72的前端顶压于右夹持架22近于右齿条212一端,其后端顶压于后壳12的内侧。其中,左夹持架21和右夹持架22分别设有用于安装左弹性件71与右弹性件72的凹槽,左弹性件71与右弹性件72的前端顶压凹槽的内壁,当电机断电时,左弹性件71与右弹性件72的回弹力使得左夹持架21和右夹持架22相壳体靠近,从而夹紧放入到电动夹持支架10上的移动设备。在本实施例中,左弹性件71与右弹性件72为弹簧。于其它实施例也可以采用橡皮筋或金属弹片等弹性件。本实施例中,采用齿轮齿条传动方式,因此,优先采用弹性件作为夹紧力的动力源,电机仅需要驱动左夹持架和右夹持架之间打开,相互靠近由弹性件来实现。于其它实施例中,若采用涡轮蜗杆传动方式,由于动力不可逆转,带有反向自锁功能,所以可以由于电机的正反转来驱动左夹持架和右夹持架之间打开或靠拢。
电动夹持支架10还包括用于充/放电的电源组件5,用于进行无线充电的充电感应线圈6,以及设于壳体1上且与电源组件5电连接的USB接口。充电感应线圈6设于壳体内且位于壳体前端,具体的,充电感应线圈6固定于前盖,其与电源组件5电连接,驱动电机3与电源组件5电连接。手机、平板电脑等移动设备放入到夹持支架10时,充电感应线圈6可以对移动设备进行充电。当外接电源无电源时,可以由内置的电池供电,其中的电池可以是充电电池,该充电电池可以起到移动电源的作用,使本产品变成充电宝。
在具体实施时,左夹持架与右夹持架可以选择其中一者固定于壳体上,另一者与驱动电机传动联接,从而在驱动电机的驱动下移动,并形成夹持或松开的关系。左夹持架与右夹持架也可以两者都通过驱动电机驱动,同步的相对靠近或远离,从而形成夹持或松开的关系。
如图4所示,一种电动夹持支架的控制系统20,包括:电路板S1,电源模块S2,设于电路板S1上且与电源模块S2电连接的微处理器S3,分别与微处理器S3电连接的识别模块S4和驱动电机S5,与微处理器S3电连接的触控模块/按压式开关S6,以及夹持组件。微处理器S3接收识别模块S4的控制信号并控制驱动电机S5驱动夹持组件相对远离,微处理器S3接收触控模块/按压式开关S6的控制信号并控制驱动电机S5驱动夹持组件相对靠近。其中,电源模块S2设有充放电管理电路,其与充电接口USB电连接。
优选的,驱动电机S5与微处理器S3之间还设有驱动电路S8,驱动电路S8的输入端与电源模块S2、微处理器S3电连接,其输出端与驱动电机S5电连接。
优选的,电源模块S2还电连接有充电感应线圈S9和充电电池S10。
为了方便给其它产品充电,壳体除了设有外接电源的接口之外,还可以增设对外充电的接口。
为了增加摩擦力,也为了保护移动设备的表面不受损,在左右夹持架的内侧设有由硅胶片或海棉垫等材质构成的缓冲片。
于其它实施例中,也可以仅是左夹持架、或右夹持架移动,即单边移动来实现夹紧或松开。
如图5所示,一种电动夹持支架的控制方法,包括以下:
S100.识别模块检测壳体前方设定距离内是否有移动设备靠近,若有,则进入
S200,若无,则识别模块继续检测;
S200.驱动电机驱动夹持组件的夹持端相对远离;
S300.夹持组件的夹持端相对靠近,以夹持移动设备;其中,夹持组件对移动设备的夹紧可以通过弹簧回复力夹紧,也可以通过驱动电机驱动左夹持架和右夹持架驱动夹紧;
夹紧移动设备后,还包括步骤S310:充电感应线圈对移动设备充电。
S400.触控模块/按压式开关是否有输入信号,若有,则进入S500,若无,则触控模块继续检测;
S500.驱动电机驱动夹持组件的夹持端相对远离,以松开移动设备。
夹持组件包括左夹持架和右夹持架,其与驱动电机的传动方式采用传动方式一或传动方式二,其中,所述传动方式一为:驱动电机的输出轴设有齿轮,左夹持架和右夹持架分别抵触式联接设有与齿轮传动联接的齿条,驱动电机驱动左夹持架与右夹持架同步相向或相背离运动,同时,左夹持架、右夹持架分别设有左弹性件、右弹性件,在电机不工作时,左夹持架、右夹持架在弹性力的作用,对中复位,达到夹紧的目的。传动方式二为:驱动电机的输出轴设有蜗杆,左夹持架和右夹持架分别设有左螺母和右螺母,左螺母和右螺母之间传动联接有两端螺纹旋向相反的丝杆,丝杆的中部设有从动轮,或者左螺母和右螺母之间传动联接有两端螺纹相同旋向的二根丝杆,二根丝杆的内端设有方向相对而设的圆锥从齿轮,与蜗杆传动联接的涡轮上固定联接有圆锥主齿轮,此时,电机的轴线与左夹持架、右夹持架的移动方向平行。因蜗杆传动联接的涡轮上固定联接有主动轮,采用该结构不需要采用弹性件夹紧和复位。在其他实施例中,可以采用齿轮以及丝杆与螺母相配合方式,实现左夹持架和右夹持架的同时驱动或者单一驱动。传动方式二是由电机实现双向动力的,因此,需要将齿条与夹持架固定联接。传动方式一是由电机实现向外侧移动拉开的动力的,由弹性件来实现向内侧移动靠拢的动力的,因此,需要将齿条与夹持架分别滑动联接于壳体上,并且相邻的端部相互抵触在一起,以实现向外、向内二个方向的动力传递,优选的采用拉力弹簧。
在其他实施例中,电动夹持支架还包括设于壳体内的电路板,以及与电路板电连接的控制装置,控制装置包括识别模块,以及设于左夹持架和/或右夹持架内侧的压力开关,压力开关控制驱动电机驱动左夹持架或右夹持架,以使得左夹持架和右夹持架相对远离。其中,压力开关需要移动设备被夹持之后再启动,或,检测到有二次以上的脉冲信号才识别其为拿取移动设备的控制信号。又或者,通过电机的反馈电信号,来判断左夹持架、右夹持架被推动,从而识别为使用者拿取移动设备的控制信号,其中左夹持架、右夹持架的移动会反向推动电机旋转,从而产生电信号,这种结构适合左齿条与左夹持架、右齿条与右夹持架采用固定联接的方式。
在其他实施例中,电动夹持支架还包括设于壳体内的电路板,以及与电路板电连接的控制装置。控制装置包括识别模块,以及按压式开关。识别模块检测到移动设备靠近壳体时,其控制驱动电机驱动左夹持架或右夹持架,以使得左夹持架和右夹持架相对靠近。按压按压式开关时,其控制驱动电机驱动左夹持架或右夹持架,以使得左夹持架和右夹持架相对远离。
在其他实施例中,所述电动夹持支架还包括水平设置的左齿条、右齿条;所述左齿条、右齿条分别滑动连接于壳体;所述驱动电机的输出端设有传动连接于左齿条、右齿条之间的齿轮;所述驱动电机驱动左齿条、右齿条向外侧移动时,所述左齿条、右齿条分别顶压左夹持架与右夹持架同步向两侧移动;所述电动夹持支架还包括左弹性件与右弹性件;所述左弹性件的前端顶压于左夹持架近于左齿条一端,其后端顶压于后壳;所述右弹性件的前端顶压于右夹持架近于右齿条一端,其后端顶压于后壳;所述驱动电机正向驱动左齿条、右齿条向外侧移动时,所述左齿条、右齿条分别顶压左夹持架、右夹持架的内端并使二者同步向外侧移动分开;当所述驱动电机反向驱动左齿条、右齿条向外侧移动时,左夹持架、右夹持架分别在左弹性件、右弹性件的弹性拉力作用下,向内侧移动靠拢。
上述仅以实施例来进一步说明本实用新型的技术内容,以便于读者更容易理解,但不代表本实用新型的实施方式仅限于此,任何依本实用新型所做的技术延伸或再创造,均受本实用新型的保护,本实用新型的保护范围以权利要求书为准。
Claims (10)
- 一种电动夹持支架,包括:壳体,以及夹持组件,其特征在于,所述电动夹持支架还包括驱动电机;所述夹持组件包括左夹持架和右夹持架;所述左夹持架和右夹持架向前方延伸且分别设于壳体的两对立侧;所述左夹持架或/和右夹持架滑动联接于壳体;所述驱动电机驱动左夹持架或/和右夹持架,以使得左夹持架和右夹持架相对靠近或远离。
- 根据权利要求1所述的电动夹持支架,其特征在于,所述左夹持架、右夹持架分别固定联接有水平设置的左齿条、右齿条;所述驱动电机的输出端设有传动连接于左齿条、右齿条之间的齿轮;所述驱动电机驱动左夹持架与右夹持架同步相向或相背离运动;或者,所述电动夹持支架还包括水平设置的左齿条、右齿条;所述左齿条、右齿条分别滑动连接于壳体;所述驱动电机的输出端设有传动连接于左齿条、右齿条之间的齿轮;所述电动夹持支架还包括左弹性件与右弹性件;所述左弹性件的前端顶压于左夹持架近于左齿条一端,其后端顶压于后壳;所述右弹性件的前端顶压于右夹持架近于右齿条一端,其后端顶压于后壳;所述驱动电机正向驱动左齿条、右齿条向外侧移动时,所述左齿条、右齿条分别顶压左夹持架、右夹持架的内端并使二者同步向外侧移动分开;当所述驱动电机反向驱动左齿条、右齿条向外侧移动时,左夹持架、右夹持架分别在左弹性件、右弹性件的弹性拉力作用下,向内侧移动靠拢。
- 根据权利要求2所述的电动夹持支架,其特征在于,所述壳体包括前盖,后壳;所述后壳的两侧分别设有用于穿过左夹持架、右夹持架的左安装槽、右安装槽。
- 根据权利要求3所述的电动夹持支架,其特征在于,所述壳体还包括滑轨支架,用于锁紧滑轨支架于后壳的紧固件;所述滑轨支架的上端设有上凹槽,其下端设有下凹槽;所述滑轨支架与紧固件之间形成用于滑动联接右夹持架的上滑槽,其与后壳之间形成用于滑动联接左支架的下滑槽。
- 根据权利要求1所述的电动夹持支架,其特征在于,所述电动夹持支架还包括设于壳体内的电路板,以及与电路板电连接的控制装置;所述控制装置包括识别模块,以及触控模块;所述识别模块检测到移动设备靠近壳体时,其控制驱动电机驱动左夹持架或右夹持架,以使得左夹持架和右夹持架相对靠近;所述触控模块检测到手指触摸时,其控制驱动电机驱动左夹持架或右夹持架,以使得左夹持架和右夹持架相对远离;或者,所述电动夹持支架还包括设于壳体内的电路板,以及与电路板电连接的控制装置;所述控制装置包括识别模块,以及按压式开关;所述识别模块检测到移动设备靠近壳体时,其控制驱动电机驱动左夹持架或右夹持架,以使得左夹持架和右夹持架相对靠近;按压所述按压式开关时,其控制驱动电机驱动左夹持架或右夹持架,以使得左夹持架和右夹持架相对远离;或者,所述电动夹持支架还包括设于壳体内的电路板,以及与电路板电连接的控制装置;所述控制装置包括识别模块,以及设于左夹持架和/或右夹持架的压力开关;所述压力开关控制驱动电机驱动左夹持架或右夹持架,以使得左夹持架和右夹持架相对远离。
- 根据权利要求5所述的电动夹持支架,其特征在于,所述识别模块为光电感应模块或磁感应模块,其设于壳体的前侧;或者,当所述控制装置包括识别模块,以及触控模块时,所述触控模块为设于壳体外周的电阻触摸开关、电容触摸开关、光电感应开关。
- 根据权利要求1所述的电动夹持支架,其特征在于,所述电动夹持支架还包括用于充/放电的电源组件,用于进行无线充电的充电感应线圈,以及设于壳体上且与电源组件电连接的USB接口;所述充电感应线圈与电源组件电连接;所述驱动电机与电源组件电连接;所述充电感应线圈设于壳体内且位于壳体前端。
- 一种电动夹持支架的控制系统,其特征在于,包括:电路板,电源模块,设于电路板上且与电源模块电连接的微处理器,分别与微处理器电连接的识别模块和驱动电机,与微处理器电连接的触控模块/按压式开关,以及夹持组件;所述微处理器接收识别模块的控制信号并控制驱动电机驱动夹持组件相对远离;所述微处理器接收触控模块/按压式开关的控制信号并控制驱动电机驱动夹持组件相对靠近。
- 根据权利要求8所述的电动夹持支架的控制系统,其特征在于,所述电动夹持支架的控制系统还包括与电源模块电连接的充电感应线圈、充电电池、USB接口。
- 根据权利要求8所述的电动夹持支架的控制系统,其特征在于,所述驱动电机与电源模块之间还设有驱动电路。
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| CN106764289B (zh) * | 2017-03-06 | 2021-12-28 | 深圳市贝智达科技有限公司 | 一种电动夹持支架及其控制系统和控制方法 |
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| CN107968868B (zh) * | 2017-12-21 | 2024-01-19 | 深圳市智高翔科技发展有限公司 | 一种手机支架 |
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