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WO2016113918A1 - Dispositif d'ouverture/fermeture de vitre de portière de véhicule - Google Patents

Dispositif d'ouverture/fermeture de vitre de portière de véhicule Download PDF

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Publication number
WO2016113918A1
WO2016113918A1 PCT/JP2015/055651 JP2015055651W WO2016113918A1 WO 2016113918 A1 WO2016113918 A1 WO 2016113918A1 JP 2015055651 W JP2015055651 W JP 2015055651W WO 2016113918 A1 WO2016113918 A1 WO 2016113918A1
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WO
WIPO (PCT)
Prior art keywords
contact
door glass
instruction
closing device
contact sensor
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
Application number
PCT/JP2015/055651
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English (en)
Japanese (ja)
Inventor
竹原　秀明
礼兼 吉澤
斉藤　靖弘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnan Manufacturing Co Ltd
Original Assignee
Johnan Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Johnan Manufacturing Co Ltd filed Critical Johnan Manufacturing Co Ltd
Publication of WO2016113918A1 publication Critical patent/WO2016113918A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
    • B60J1/12—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable
    • B60J1/16—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable
    • B60J1/17—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable vertically
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • E05F15/695—Control circuits therefor

Definitions

  • the present invention relates to a vehicle door glass opening and closing device.
  • Patent Documents 1 and 2 a vehicle door glass opening and closing device for opening and closing a door glass provided on a door of an automobile or the like is known (see, for example, Patent Documents 1 and 2).
  • a door glass opening and closing device for a vehicle described in Patent Literature 1 includes a door glass, a drive motor that drives the door glass, an open / close switch as input means for opening and closing the door glass, and a control unit that drives and controls the drive motor. And a light emitter provided in the open / close switch.
  • the position of the opening / closing switch can be easily recognized even at night by turning on the light emitter, improving operability and emitting light when the opening / closing device is in an abnormal state. It is said that safety can be improved because the user can recognize the occurrence of abnormality by lighting the body with a warning.
  • a vehicle door glass opening and closing device described in Patent Document 2 controls a door glass, a regulator that opens and closes the door glass, a plurality of contact sensors that detect a change in voltage due to a user touching with a finger, and the regulator.
  • the plurality of contact sensors are formed on the inner surface of the door glass, and are arranged at predetermined intervals in the height direction.
  • a control part detects the position where the user touched with the finger
  • the door glass opening and closing device for a vehicle described in Patent Document 1 the door glass can be raised and lowered by performing an input operation by moving the opening and closing switch up and down.
  • this input operation it is difficult to finely adjust the door glass, and in order to move the door glass to the desired position accurately, this input operation must be repeated several times. There was room for improvement in terms of sex.
  • the door glass can be accurately moved to a desired position simply by touching the door glass with a finger. While the operability is improved, it is necessary to arrange a plurality of contact sensors on the inner surface of the door glass, which increases the manufacturing cost.
  • An object of an embodiment of the present invention is to provide a vehicle door glass opening and closing device capable of improving operability while suppressing an increase in manufacturing cost.
  • an elevating mechanism that raises and lowers a door glass with respect to a window frame of a vehicle door, and an upper end surface of the door glass are disposed along a longitudinal direction of the upper end surface of the door glass.
  • a control unit that controls the lifting mechanism so as to lower the door glass when a foreign object comes into contact with the contact sensor while the door glass is rising, and the control unit includes the door glass.
  • the vehicle door glass opening / closing device is provided that can accept an instruction to move the door glass in the vertical direction by a user when the operation stops.
  • a vehicle door glass lifting device capable of improving operability while suppressing an increase in manufacturing cost.
  • FIG. 1 is an explanatory diagram showing a schematic configuration of a vehicle door provided with the vehicle door glass opening and closing device according to the first embodiment.
  • 2 is a cross-sectional view taken along line AA in FIG.
  • FIG. 3A is a front view of the contact sensor.
  • 3B is a cross-sectional view taken along line BB of FIG. 3A.
  • 3C is a cross-sectional view taken along the line CC of FIG. 3A.
  • FIG. 3D is a cross-sectional view illustrating a contact state between the contact sensor and the foreign object.
  • FIG. 4 is a perspective view showing a connection state between the contact sensor and the cable at the front end of the door glass.
  • FIG. 5A is an explanatory diagram illustrating a configuration and operation of a contact detection unit in the control device and the contact sensor.
  • FIG. 5B is an explanatory diagram illustrating a configuration and an operation of a contact detection unit in the control device and the contact sensor.
  • FIG. 5C is an explanatory diagram illustrating a configuration and an operation of a contact detection unit in the control device and the contact sensor.
  • FIG. 6A is an explanatory diagram illustrating a configuration and an operation of a contact detection unit in the control device and the contact sensor.
  • FIG. 6B is an explanatory diagram illustrating the configuration and operation of the contact detection unit in the control device and the contact sensor.
  • FIG. 7A is an explanatory diagram illustrating a movement instruction to the vehicle door glass opening and closing device according to the first embodiment.
  • FIG. 7B is an explanatory diagram illustrating a movement instruction to the vehicle door glass opening and closing device according to the first embodiment.
  • FIG. 7C is an explanatory diagram illustrating a movement instruction to the vehicle door glass opening and closing device according to the first embodiment.
  • FIG. 7D is an explanatory diagram illustrating a movement instruction to the vehicle door glass opening / closing device according to the first embodiment.
  • FIG. 8A is an explanatory diagram illustrating a movement instruction to the vehicle door glass opening and closing device according to the first modification of the first embodiment.
  • FIG. 8B is an explanatory diagram illustrating a movement instruction to the vehicle door glass opening and closing device according to the first modification of the first embodiment.
  • FIG. 8C is an explanatory diagram illustrating a movement instruction to the vehicle door glass opening / closing device according to Modification 1 of the first embodiment.
  • FIG. 8D is an explanatory diagram illustrating a movement instruction to the vehicle door glass opening and closing device according to Modification 1 of the first embodiment.
  • FIG. 9A is an explanatory diagram illustrating a movement instruction to the vehicle door glass opening and closing device according to the second embodiment.
  • FIG. 9B is an explanatory diagram illustrating a movement instruction to the vehicle door glass opening and closing device according to the second embodiment.
  • FIG. 9C is an explanatory diagram showing a movement instruction to the vehicle door glass opening and closing device according to the second embodiment.
  • FIG. 9D is an explanatory diagram illustrating a movement instruction to the vehicle door glass opening and closing device according to the second embodiment.
  • FIG. 10A is an explanatory diagram illustrating a movement instruction to the vehicle door glass opening and closing device according to the third embodiment.
  • FIG. 10B is an explanatory diagram illustrating a movement
  • FIG. 1 is an explanatory diagram illustrating a schematic configuration of a vehicle door 1 including a vehicle door glass opening and closing device 100 according to the first embodiment.
  • the door 1 has a window portion 1a, and a door glass 10 is provided so as to be openable and closable with respect to the window portion 1a. Moreover, the door 1 has the door sash 11 as a window frame which defines the window part 1a above the belt line 1b. A door interior space is formed between the outer panel 13 and an unillustrated inner panel 12 facing the outer panel 13 below the belt line 1b.
  • the vehicle door glass opening and closing device 100 is disposed on the window regulator 2 as an elevating mechanism for moving the door glass 10 up and down (opening and closing) with respect to the door sash 11, and the upper end surface 10 a of the door glass 10.
  • the contact sensor 3 extends along the longitudinal direction (vehicle longitudinal direction) 10a, and the control device 4 controls the window regulator 2.
  • the window regulator 2 and the control device 4 are disposed in the door interior space of the door 1.
  • the window regulator 2 includes a guide rail 21 extending along the moving direction of the door glass 10, a carrier plate 22 fixed to the lower end of the door glass 10, a wire 23 fixed to the carrier plate 22, and the door glass 10.
  • An electric motor 24 that generates a driving force for moving up and down, a drum 25 that rotates by the driving force of the electric motor 24, a housing 26 that houses the drum 25, and a pulley 27 that is disposed at the upper end of the guide rail 21 are mainly used. As a component.
  • the guide rail 21 has an upper bracket 211 and a lower bracket 212 as fixed portions that are fixed to the inner panel 12.
  • the pulley 27 is rotatably supported by the upper bracket 211.
  • the electric motor 24 is a brushed DC motor, receives a motor current supplied from the control device 4 via a cable 29 connected to the connector portion 260 of the housing 26, and generates a driving force for moving the door glass 10 up and down.
  • the electric motor 24 has a pulse generator that generates a pulse signal at a frequency corresponding to the rotation speed of the motor, and outputs the pulse signal to the control device 4 via the cable 29.
  • the control device 4 can detect the elevation position of the door glass 10 (the vertical position with respect to the door sash 11) by counting the number of pulses of the pulse signal.
  • the housing 26 accommodates a worm gear mechanism (not shown) provided on the output shaft of the electric motor 24 and a worm gear mechanism (not shown) that rotates together with the drum 25.
  • a worm gear mechanism (not shown) provided on the output shaft of the electric motor 24
  • a worm gear mechanism (not shown) that rotates together with the drum 25.
  • the wire 23 is wound around a drum 25 and a pulley 27, and the start end and the end thereof are fixed to the carrier plate 22.
  • a wire 23 is wound around the drum 25 a plurality of times along a spiral groove formed on the outer peripheral surface thereof.
  • a weather strip 15 is provided in a straight line extending in the vehicle front-rear direction along the belt line 1b to prevent water and the like from entering the door interior space.
  • the door glass 10 opens and closes in the vertical direction along the glass guides 141 and 142 provided on the door 1. Further, a glass run channel (hereinafter referred to as “glass run”) 16 made of an elastic body such as rubber is fitted into the concave grooves formed over the glass guides 141 and 142 and the upper portion of the door sash 11. ing.
  • glass run made of an elastic body such as rubber
  • the glass run 16 is arranged in a path from the lower end portion of the glass guide 141 on the front side of the vehicle through the upper portion of the door sash 11 to the lower end portion of the glass guide 142 on the rear side of the vehicle.
  • the glass run 16 disposed on the glass guide 141 on the vehicle front side is slidably supported on the end portion on the vehicle front side of the door glass 10, and the glass run 16 disposed on the glass guide 142 on the vehicle rear side includes An end portion of the door glass 10 on the vehicle rear side is slidably supported.
  • the control device 4 controls the electric motor 24 of the window regulator 2 according to the switch operation of the switch 17 disposed on the vehicle compartment side of the door 1 to open and close the door glass 10. Further, the control device 4 is connected to the contact sensor 3 by a cable 5 and can detect contact with a contact object (for example, a human body) when the door glass 10 is opened and closed.
  • a contact object for example, a human body
  • the contact sensor 3 is fixed to the upper end surface 10a of the door glass 10 by adhesion so that contact with the glass run 16 at the portion where the end portion in the extending direction is fitted to the glass guides 141 and 142 is not detected. Configuration and arrangement.
  • the upper end portion of the door glass 10 is provided with a flat portion 10A that is substantially parallel to the weather strip 15 and an inclined portion 10B that is inclined with respect to the weather strip 15 side by side in the vehicle front-rear direction.
  • the contact sensor 3 is disposed on the upper end surface 10a of the door glass 10 across the flat portion 10A and the inclined portion 10B.
  • the weather strip 15 includes an inner member 15A that is fixed to the upper end portion of the inner panel 12 in the belt line 1b, and an outer member 15B that is also fixed to the upper end portion of the outer panel 13 in the belt line 1b.
  • the inner member 15A includes a vehicle interior seal lip 151 that is in sliding contact with the inner surface 10b of the door glass 10, a fitting portion 152 that is fitted and fixed to an end portion of the inner panel 12, and a fin piece that protrudes upward from the fitting portion 152. 153 in an integrated manner.
  • the outer member 15 ⁇ / b> B includes a core member 154 fixed to the end of the outer panel 13, a joint portion 155 joined to the core member 154, and a vehicle that protrudes inward from the joint portion 155 to the outer surface 10 c of the door glass 10. It has an outer seal lip 156 and a fin piece 157 formed above the vehicle outer seal lip 156.
  • the core material 154 is made of metal or resin such as iron or stainless steel, and the vehicle inner side seal lip 151, the fitting portion 152, the fin piece 153, the joint portion 155, the vehicle outer side seal lip 156, and the fin piece 157 are made of EPDM or the like. Made of rubber.
  • the contact sensor 3 contacts the vehicle interior seal lip 151 and vehicle exterior seal lip 156 of the weather strip 15. Next, the configuration of the contact sensor 3 will be described with reference to FIGS. 3A to 3D.
  • FIG. 3A is a front view showing a state in which a part of the longitudinal direction of the contact sensor 3 arranged on the upper end surface 10a of the door glass 10 is viewed from above perpendicular to the upper end surface 10a.
  • 3B is a sectional view taken along line BB in FIG. 3A
  • FIG. 3C is a sectional view taken along line CC in FIG. 3A.
  • FIG. 3D is a cross-sectional view showing a state in which the finger F is in contact with the contact sensor 3 in the cross section taken along line BB in FIG.
  • the contact sensor 3 includes a contact member 31 that elastically deforms upon contact with a contact object, a holding member 32 that holds the contact member 31, a contact detection unit 33 that outputs contact with the contact object as an electric signal, and a holding member 32. And a flat mount member 34 interposed between the contact detection unit 33 and the upper end surface 10a of the door glass 10.
  • the contact member 31 is made of a flexible material such as rubber and is elastically deformed by contact with a contact object.
  • the holding member 32 is made of a material having a higher elastic modulus than that of the contact member 31.
  • the elastic modulus is a value obtained by dividing the stress by the strain within the elastic limit, and indicates that the higher the value, the harder the material is to be deformed.
  • the holding member 32 is fixed to the door glass 10 via the mount member 34.
  • the mounting member 34 has an upper surface 34 a bonded to the holding member 32 and the contact detection unit 33, and a lower surface 34 b bonded to the upper end surface 10 a of the door glass 10.
  • the holding member 32 is formed between a pair of wall portions 321 that sandwich the contact member 31 in the thickness direction (vehicle width direction) of the door glass 10 and the pair of wall portions 321. And a plurality of window portions 320 to be inserted.
  • Each window part 320 is a long hole extending along the longitudinal direction of the contact sensor 3 in a top view shown in FIG. 3A, and is partitioned by a beam part 322 formed integrally with the wall part 321. In FIG. 3A, the outer edge of the window part 320 is shown with the broken line.
  • the contact detection unit 33 is disposed in parallel with the first conductive member 331 disposed along the longitudinal direction of the upper end surface 10 a of the door glass 10, and the first conductive member 331, and more than the first conductive member 331.
  • a second conductive member 332 having a large resistance value per unit length, and a pair of separation members 333 that separate the first conductive member 331 and the second conductive member 332 so as to be able to contact and separate are provided.
  • the first conductive member 331 and the second conductive member 332 are pressed and contacted by the contact member 31 at the contact position between the contact member 31 and the contact object.
  • the second conductive member 332 is an electric resistor having a predetermined resistivity made of, for example, conductive rubber, and has a uniform resistance value per unit length in the longitudinal direction.
  • the second conductive member 332 is fixed to the upper surface 34a of the mount member 34 by a fixing means such as adhesion.
  • the mount member 34 is made of the same resin material as the holding member 32, for example.
  • the first conductive member 331 is made of a highly conductive metal such as aluminum or copper, for example, and is arranged in parallel with the second conductive member 332.
  • the contact member 31 includes a pressing portion 311 that presses the contact detection portion 33 through the window portion 320 formed in the holding member 32, and the opposite side of the contact detection portion 33 from the window portion 320 (more than the window portion 320. And a contact portion 312 that comes into contact with the contact object on the upper side. Then, as shown in FIG. 3D, when the contact object (finger F) comes into contact with the upper surface 312a of the contact portion 312 and the contact portion 312 is pushed downward by the contact pressure and elastically deformed, the pressing portion 311 becomes the window portion. The first conductive member 331 of the contact detection unit 33 is pressed downward from 320 and is brought into contact with the second conductive member 332.
  • FIG. 4 is a perspective view showing a connection state between the contact sensor 3 and the cable 5 at the front end portion of the door glass 10.
  • 5A to 5C and FIGS. 6A and 6B are explanatory diagrams showing the configuration and operation of the contact detection unit 33 in the control device 4 and the contact sensor 3.
  • FIG. 5A to 5C and FIGS. 6A and 6B are explanatory diagrams showing the configuration and operation of the contact detection unit 33 in the control device 4 and the contact sensor 3.
  • the control device 4 and the contact sensor 3 are connected by first to third electric wires 51 to 53 of the cable 5.
  • the first to third electric wires 51 to 53 are covered with a sheath 50 as shown in FIG.
  • the sheath 50 and the first to third electric wires 51 to 53 constitute the cable 5.
  • the first to third electric wires 51 to 53 are insulated electric wires in which a core wire made of a conductive wire such as copper is covered with an insulator made of resin, rubber or the like.
  • the end portion of the contact sensor 3 is sealed with silicon resin or the like, so that intrusion of water or the like between the contact detection unit 33 or the contact member 31 and the holding member 32 is suppressed. Yes.
  • the control device 4 includes a CPU 40 that is an arithmetic element, a storage element 41 that stores a program executed by the CPU 40, a DC power source 42, and a current that measures an output current from the DC power source 42. It has a total 43, first to third switching elements 44 to 46, and a current output unit 47 that supplies a motor current to the electric motor 24.
  • the CPU 40 can detect the current output from the DC power supply 42 by receiving the detection signal from the ammeter 43. Further, the CPU 40 can output a command signal to the current output unit 47 to cause the electric motor 24 to rotate forward and backward. That is, the CPU 40 functions as a control unit that controls the window regulator 2.
  • the first to third switching elements 44 to 46 are turned on or off by the CPU 40.
  • the first to third switching elements 44 to 46 are transistors, but elements such as FETs and solid state relays can also be used.
  • the state in which current can flow through the first to third switching elements 44 to 46 is set to the on state, and the state in which the first to third switching elements 44 to 46 block the current is the off state.
  • the end of the second conductive member 332 connected to the second electric wire 52 on the vehicle front side is point A
  • the first conductive member 331 connected to the first electric wire 51 is a vehicle.
  • a front end is a point B
  • a rear end of the second conductive member 332 connected to the third electric wire 53 is a C point.
  • the vehicle rear side end portion of the first conductive member 331 is an open end, and is not electrically connected to any member.
  • the CPU 40 can change the path of the current output from the DC power source 42 by switching the on / off states of the first to third switching elements 44 to 46.
  • the current output from the DC power source 42 as shown in FIG. 5A. Can flow from point A to point C. Further, the CPU 40 turns on the second switching element 45 and turns off the first switching element 44 and the third switching element 46, thereby changing the current output from the DC power source 42 from the point A to the point B. Can flow (see FIG. 6A). Further, the CPU 40 turns on the first switching element 44 and the third switching element 46 and turns off the second switching element 45, thereby changing the current output from the DC power supply 42 from the point B to the point C. (See FIG. 6B).
  • the CPU 40 is between points A and C, between points A and B, and between points B and C. It is possible to detect the electrical resistance in the current path.
  • the first conductive member 331 and the second conductive member 332 are in contact with each other over the contact length L P between the end portion P 1 on the vehicle front side and the end portion P 2 on the rear side of the vehicle.
  • the contact product is contacted portion P A, in contact with the contact sensor 3 at two points of P B, both contact point P A, the first conductive member 331 in the P B second conductive The member 332 comes into contact. A current flows through the first conductive member 331 between the contact location PA and the contact location P B, and the current detected by the ammeter 43 further increases.
  • the CPU 40 switches the on / off states of the first to third switching elements 44 to 46 and outputs them from the DC power source 42. by changing the path of the current, it is possible to detect the position of the end portion P 1 and the end portion P 2 of the vehicle rear side of the vehicle front side of the contact point P.
  • the second switching element 45 is turned on, the first switching element 44 and the third switching element 46 are turned off, and a current flows from point A to point B.
  • current introduced to the point a is folded at the end portion P 1 of the vehicle front side of the contact point P, flowing through the B point.
  • the CPU 40 since the electrical resistance between the point A and the point B is proportional to the distance between the point A and the contact point P (end portion P 1 ), the CPU 40 has an end portion on the vehicle front side of the contact point P. the position of P 1 can be obtained by calculation.
  • the first switching element 44 and the third switching element 46 are turned on, the second switching element 45 is turned off, and a current is passed from the point B to the point C. introduced current flows through the second conductive member 332 between the end portion P 2 and the point C of the vehicle rear side of the contact point P on.
  • the CPU 40 since the electrical resistance between the point B and the point C is proportional to the distance between the contact point P (end portion P 2 ) and the point C, the CPU 40 detects the end of the contact point P on the vehicle rear side. position parts P 2 can be determined by calculation.
  • the CPU 40 can detect the contact position between the contact sensor 3 and the contact object based on the signal (current signal) from the contact sensor 3.
  • CPU40 by measuring the resistance value in the current path between the points A and B is equal to that for detecting the position of the end P 1 of the vehicle front side of the contact points P, between the points B and C Measuring the resistance value in the current path is equivalent to detecting the position of the end portion P 2 on the vehicle rear side of the contact point P. Further, measuring the resistance value in the current path between the points A and C is equivalent to detecting the contact length L P at the contact point P.
  • the currents flowing through the first to third electric wires 51 to 53 are detection signals indicating the contact state between the contact sensor 3 and the contact object.
  • the CPU 40 controls the window regulator 2 based on the detection signal of the contact sensor 3.
  • FIG. 7A to 7D schematically show a simplified model of the door 1 and are explanatory diagrams showing movement instructions to the vehicle door glass opening and closing device 100 according to the present embodiment.
  • the CPU 40 can accept an instruction to move the door glass 10 in the vertical direction by a user through a contact operation on the contact sensor 3. More specifically, the CPU 40 can discriminate between a rising instruction for raising the door glass 10 and a lowering instruction for lowering the door glass 10 based on the detection signal of the contact sensor 3 when the contact operation is performed. .
  • the CPU 40 determines an ascending instruction and a descending instruction according to the contact position in the contact sensor 3 when the contact operation is performed.
  • the detection signal when the contact operation is performed on the contact sensor 3 in the range arranged on the inclined portion 10B of the door glass 10 is determined to be a lowering instruction, and the detection signal is arranged on the flat portion 10A of the door glass 10.
  • the detection signal when touching the contact sensor 3 in the specified range is determined as an ascending instruction.
  • the CPU 40 Accordingly, it is recognized that a movement instruction has been made based on the detection signal of the contact sensor 3, and the movement instruction is determined to be a lowering instruction based on the detected contact position. Then, the CPU 40 outputs a command signal to the electric motor 24 to the current output unit 47 so that the door glass 10 is lowered. As a result, the door glass 10 moves to the lower end in the downward direction indicated by the downward arrow in FIG. 7B. Thereby, the window part 1a will be in a fully open state.
  • the CPU 40 can detect the contact position based on the detection signal of the contact sensor 3 when the contact operation is performed based on the principle described in FIGS. 6A and 6B.
  • the CPU 40 When the user's finger F touches one place (Y point shown in the figure) in the range where the user's finger F is arranged on the flat portion 10 ⁇ / b> A of the door glass 10, the CPU 40 It is recognized that a movement instruction has been made based on the detection signal of the contact sensor 3 accompanying this contact, and the movement instruction is determined to be an ascending instruction based on the detected contact position. Then, the CPU 40 outputs a command signal to the electric motor 24 so as to raise the door glass 10 to the current output unit 47. As a result, the door glass 10 moves to the rising end in the upward direction indicated by the upward arrow in FIG. 7D. Thereby, the window part 1a will be in a fully closed state.
  • the CPU 40 sets the current output unit so that the electric motor 24 is normally driven after a predetermined time (for example, 1 second) has elapsed since the contact state in which the user's finger F touches the contact sensor 3 is released.
  • a command signal is output to 47. That is, when it is determined that there is an ascent instruction, the CPU 40 controls the electric motor 24 so that the door glass 10 ascends after a predetermined time elapses after the finger F leaves the contact sensor 3.
  • the door glass 10 rises immediately after the user performs a contact operation with the finger F, the door glass 10 rises before the contact state between the finger F and the contact sensor 3 is released, and the door sash 11 There is a possibility that the finger F is sandwiched between the contact sensor 3 and the contact sensor 3, but in this embodiment, such a situation can be prevented.
  • the door glass 10 can be opened and closed simply by performing a contact operation on the contact sensor 3 disposed on the upper surface of the door glass 10.
  • the operability of the opening / closing operation is improved. Further, for example, as compared with the case where a plurality of contact sensors are disposed as in the apparatus described in Patent Document 2, it is only necessary to dispose a single contact sensor 3, so that an increase in manufacturing cost can be suppressed.
  • the movement instruction when the contact operation is performed on the contact sensor 3 in the range disposed on the inclined portion 10B of the door glass 10 is determined as the descending instruction, and the contact in the range disposed on the flat portion 10A.
  • the present invention is not limited to this. For example, you may limit a contact position to the range arrange
  • the CPU 40 determines that the instruction is ascending, and the vehicle When the finger F comes in contact with the rear side, the CPU 40 may determine that the instruction is a lowering instruction.
  • FIG. 8A to FIG. 8D schematically show a simplified model of the door 1, and are explanatory diagrams showing a movement instruction to the vehicle door glass opening / closing device 100 according to this modification.
  • the condition for determining whether the movement instruction by the user is an ascending instruction or a descending instruction is different from that in the first embodiment.
  • An ascending instruction and a descending instruction are discriminated according to the length between the points.
  • the instruction is a lowering instruction. Is determined.
  • the CPU 40 when the user performs a slide operation in the direction of the arrow in the figure with the finger F in contact with the contact sensor 3, the CPU 40 generates a detection signal from the contact sensor 3 along with the contact operation. Based on this, it is recognized that a movement instruction has been made, and the length between the operation start point (S point shown in the figure) and the operation end point (T point shown in the figure) is equal to or greater than a predetermined value. It detects and discriminates the movement instruction from the lowering instruction. Then, the CPU 40 outputs a command signal to the electric motor 24 to the current output unit 47 so that the door glass 10 is lowered. As a result, the door glass 10 moves to the lower end in the downward direction indicated by the downward arrow in FIG. 8B. Thereby, the window part 1a will be in a fully open state.
  • the CPU 40 detects the detection signal of the contact sensor 3 along with this contact operation. Based on this, it is recognized that the movement instruction has been made, and the length between the operation start point (S point shown in the figure) and the operation end point (T point shown in the figure) is less than a predetermined value. Detecting and distinguishing the movement instruction from the ascending instruction. Then, the CPU 40 outputs a command signal to the electric motor 24 so as to raise the door glass 10 to the current output unit 47. As a result, the door glass 10 moves to the rising end in the upward direction indicated by the upward arrow in FIG. 8D.
  • the sliding direction is not limited.
  • the same control as described above may be performed by sliding the T point shown in the figure as the operation start point and the S point shown in the figure as the operation end point. Good.
  • the door glass 10 can be moved up and down regardless of the position of contact with the contact sensor 3.
  • the condition for determining whether the movement instruction by the user is an ascending instruction or a descending instruction is different from the first embodiment, depending on the number of times the user contacts the contact sensor 3 within a predetermined time. An ascending instruction and a descending instruction are determined.
  • the CPU 40 instructs the movement instruction to increase.
  • a predetermined number for example, when the number of times of contact with the contact sensor 3 exceeds a predetermined number (for example, when the number of times of contact is two or more), it is determined that the movement instruction is a lowering instruction. That is, the CPU 40 counts the number of times the finger F contacts the contact sensor 3 based on the detection signal of the contact sensor 3 within a predetermined time, and determines an ascending instruction and a descending instruction according to the contact state.
  • the relationship between the number of contacts and the determination result is not limited to this.
  • the instruction when the number of contacts within a predetermined time is one, the instruction is determined to be a lowering instruction, and when it is two or more times, the instruction is determined to be an increasing instruction.
  • the CPU 40 may be configured to do so.
  • the door glass 10 can be moved up and down regardless of the position of contact with the contact sensor 3.
  • the condition for determining whether the movement instruction by the user is an ascending instruction or a descending instruction is increased according to the length of the contact time of the user with the contact sensor 3. An instruction and a descending instruction are discriminated.
  • the CPU 40 has a predetermined contact time between the finger F and the contact sensor 3 (a time during which the contact state between the finger F and the contact sensor 3 continues) based on a detection signal obtained by a user's contact operation. If it is less than the time (for example, 2 seconds), it is determined as a descending instruction.
  • the relationship between the contact time and the movement instruction is not limited to this. For example, when the contact time is less than a predetermined time, it is determined as an ascending instruction, and when it is longer than the predetermined time, it is determined as a descending instruction.
  • the CPU 40 may be configured.
  • the condition for determining whether the movement instruction by the user is an ascending instruction or a descending instruction is different from the first embodiment, and the number of times of contact with the contact sensor 3 within a predetermined time is a plurality of times. An ascending instruction and a descending instruction are discriminated according to the change in the contact position.
  • the CPU 40 determines the contact position based on a detection signal obtained by the user's contact operation. If the contact position is continuously moving from the vehicle front side to the vehicle rear side in the longitudinal direction of the contact sensor 3, the movement instruction is determined as an ascending instruction, and the contact position is determined by the contact sensor 3. When the vehicle moves continuously from the vehicle rear side to the vehicle front side in the longitudinal direction, the movement instruction is determined as a lowering instruction. At this time, the CPU 40 may be configured to increase or decrease the moving speed of the door glass 10.
  • the condition for determining whether the movement instruction by the user is an ascending instruction or a descending instruction is different from the first embodiment, and the first conductive member 331 that changes depending on the pressing force in the user's contact operation.
  • the rising instruction and the lowering instruction are discriminated according to the length of the contact range between the first conductive member 332 and the second conductive member 332. That is, the CPU 40 determines an ascending instruction and a descending instruction according to the pressing force in the contact operation.
  • the CPU 40 detects the length of the contact range between the first conductive member 331 and the second conductive member 332 that has been changed by the pressing force based on a detection signal generated by the user's contact operation.
  • the movement instruction is determined as an ascending instruction
  • the length of the contact range is less than the predetermined value
  • the CPU 40 may be configured to increase or decrease the moving speed of the door glass 10.
  • the method for determining the movement instruction based on the predetermined value is not limited to this. For example, it is determined that the movement instruction is a lowering instruction when it is equal to or greater than the predetermined value, and is determined as an ascending instruction when it is less than the predetermined value. Also good.
  • the operability is improved as in the first to third modifications according to the first embodiment.
  • FIG. 9A to FIG. 9D schematically show a simplified model of the door 1, and are explanatory diagrams showing movement instructions to the vehicle door glass opening / closing device 100 according to the present embodiment.
  • distance of the door glass 10 further. Is adjustable. That is, in the second embodiment, the CPU 40 increases or decreases the amount of movement of the door glass 10 according to the position of the user touching the contact sensor 3.
  • the CPU 40 As shown in FIG. 9A, when the user touches one place (Z point shown in the drawing) of the contact sensor 3 in the range where the user F is placed on the inclined portion 10B of the door glass 10, the CPU 40 As in the embodiment, it is recognized that a movement instruction has been made based on the detection signal of the contact sensor 3 accompanying this contact operation, and the movement instruction is determined to be a lowering instruction based on the detected contact position. At this time, the CPU 40 detects the contact position (Z point) of contact with the contact sensor 3 of the finger F based on the detection signal, and the contact position (Z point) is the seal lip of the weather strip 15 as shown in FIG. 9B. The door glass 10 is controlled to descend until it comes into contact with the vehicle interior seal lip 151 and the vehicle exterior seal lip 156.
  • the CPU 40 Based on the detection signal of the contact sensor 3, it is recognized that a movement instruction has been made, and the movement instruction is determined to be a lowering instruction based on the detected contact position.
  • the CPU 40 lowers the door glass 10 until the contact position (point W) comes into contact with the seal lips (the vehicle interior seal lip 151 and the vehicle exterior seal lip 156) of the weather strip 15. To control.
  • the amount of movement of the door glass 10 can be increased or decreased according to the contact position with the user's finger F. That is, the user can move the door glass 10 to a desired position by touching the door glass 10 with fingers F.
  • the movement precision of the door glass 10 can be improved.
  • the door glass 10 may be moved based on a movement amount set in advance according to the contact position. Specifically, when the first to third contact areas are provided in order from the front of the vehicle to the rear of the vehicle in the extending direction of the contact sensor 3, and the user's finger F comes into contact with the first contact area
  • the distance of movement may be set in advance, such as 50 mm, 200 mm when the second contact area is touched, and fully open when the third contact area is touched.
  • the function of controlling the amount of movement of the door glass 10 in the present embodiment can be variously applied not only to the first embodiment but also to the first, second, and third modifications according to the first embodiment.
  • the CPU 40 may determine whether it is an ascending instruction or a descending instruction according to the number of times of contact, and may further increase or decrease the amount of movement of the door glass 10 according to the contact position.
  • the method for increasing or decreasing the amount of movement of the door glass 10 is different from that of the second embodiment. That is, in the second embodiment, the movement amount of the door glass 10 is increased or decreased according to the contact position, whereas in the present modification, the movement amount of the door glass 10 is changed according to the length of the contact range. Increase or decrease.
  • the length of the contact range refers to the distance between both end portions of the contact location.
  • the contact portion on the most vehicle front side in these contact locations and the most rear side of the vehicle This is the distance to the contact part on the side.
  • the contact portion of the contact sensor 3 is two places, the contact points P with the vehicle front end portion P 3 of A, the contact point P end P 4 of the vehicle rear side of the B The distance between and the “contact range length”.
  • the CPU 40 detects the length of the contact range based on the principle described with reference to FIGS. 5C, 6A, and 6B when the contact operation to the contact sensor 3 with the user's finger F is performed. Control is performed so that the door glass 10 moves a movement amount set in advance according to the length of the contact range.
  • the threshold value may be set in advance, such as 50 mm when the length of the contact range is smaller than the predetermined threshold value, and 100 mm when larger than the predetermined threshold value. Further, by setting a plurality of threshold values, the movement amount of the door glass 10 can be more finely increased or decreased.
  • the length of the contact range is changed by changing the number of fingers F contacting the contact sensor 3 by changing the number of fingers F to two or three instead of one, for example. Therefore, the movement amount of the door glass 10 can be increased or decreased.
  • the door glass 10 can be simply changed by changing the number of fingers F contacting the contact sensor 3 regardless of the contact position. Since the amount of movement can be increased or decreased, the operability is further improved.
  • FIGS. 10A and 10B schematically illustrate a simplified model of the door 1, and are explanatory diagrams illustrating movement instructions to the vehicle door glass opening and closing device 100 according to the present embodiment.
  • FIG. 10A and FIG. 10B members or portions having substantially the same function as the components described in the first and second embodiments are denoted by the same reference numerals, and redundant description thereof is omitted. To do.
  • the CPU 40 controls the door glass 10 to descend while the user's finger F is touching the contact sensor 3.
  • the CPU 40 recognizes that the contact state is released based on the detection signal of the contact sensor 3 when the user releases the finger F from the contact sensor 3, and stops the movement of the door glass 10. Then, a command signal is output to the electric motor 24 to the current output unit 47. Thereby, the movement of the door glass 10 stops.
  • the CPU 40 is a vehicle door glass opening and closing device that increases or decreases the amount of movement of the door glass 10 according to the length of time of contact with the user's contact sensor 3. According to the vehicle door glass opening and closing device configured as described above, the operability is improved as in the first modification according to the second embodiment.
  • the CPU 40 is a vehicle door glass opening / closing device that increases or decreases the amount of movement of the door glass 10 in accordance with a change in the contact position when the number of times of contact with the contact sensor is a plurality of times within a predetermined time. According to the vehicle door glass opening and closing device configured as described above, the operability is improved as in the first modification according to the second embodiment.
  • the contact sensor 3 is arranged in parallel with the first conductive member 331 and the first conductive member 331 arranged along the longitudinal direction of the upper end surface of the door glass 10, and has a unit length longer than that of the first conductive member 331.
  • the length of the contact range between the first conductive member 331 and the second conductive member 332 is changed by the pressure, and the CPU 40 increases or decreases the amount of movement of the door glass 10 according to the length of the contact range. Switchgear. According to the vehicle door glass opening and closing device configured as described above, the operability is improved as in the first modification according to the second embodiment.
  • the CPU 40 may be configured so that the contact sensor 3 can accept a movement instruction only when the vehicle is running. Thereby, for example, when the vehicle is stopped, it is possible to prevent the door 1 from being opened by someone performing a contact operation on the contact sensor 3 from the outside of the vehicle for the purpose of theft or the like. Thereby, crime prevention is ensured.
  • the present invention can be applied to a vehicle door glass lifting device provided with a detection device that detects a foreign object being caught when the vehicle door glass is raised.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)

Abstract

L'invention concerne un dispositif d'ouverture/fermeture de vitre de portière de véhicule (100) de telle sorte que le fonctionnement de celui-ci est facilité et une augmentation des coûts de production est supprimée. Le dispositif d'ouverture/fermeture de vitre de portière de véhicule (100) comprend : un régulateur de fenêtre (2) qui sert de mécanisme de déplacement vertical qui déplace verticalement (ouvre et ferme) une vitre de portière (10) par rapport à un châssis de portière (11) ; un capteur tactile (3) qui est disposé sur la surface d'extrémité supérieure (10a) de la vitre de portière (10) et qui s'étend le long de la direction longitudinale (direction avant-arrière du véhicule) de la surface d'extrémité supérieure (10a) de la vitre de portière (10) ; et un dispositif de commande (4) qui commande le régulateur de fenêtre (2). Lorsque la vitre de portière (10) est arrêtée, le dispositif de commande (4) est capable de recevoir des instructions, fournies par un utilisateur qui effleure le capteur tactile (3), pour déplacer verticalement la vitre de portière (10).
PCT/JP2015/055651 2015-01-15 2015-02-26 Dispositif d'ouverture/fermeture de vitre de portière de véhicule Ceased WO2016113918A1 (fr)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017057612A (ja) * 2015-09-16 2017-03-23 株式会社東海理化電機製作所 センサ構造及びこれを用いたパワーウインドウ制御装置
CN113585905A (zh) * 2021-08-16 2021-11-02 温州广信电机有限公司 一种汽车防夹玻璃升降器
TWI809505B (zh) * 2021-09-14 2023-07-21 信昌機械廠股份有限公司 具有適配架的玻璃升降機

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5819500B1 (ja) * 2014-09-11 2015-11-24 株式会社城南製作所 車両用ドアガラス昇降装置
CN109750932B (zh) * 2018-12-21 2020-11-06 上海蔚来汽车有限公司 车窗控制方法与控制系统、车辆、存储介质及电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007162390A (ja) * 2005-12-15 2007-06-28 Shiroki Corp ウインドレギュレータ
JP2008291492A (ja) * 2007-05-24 2008-12-04 Shiroki Corp パワーウィンドウおよび窓ガラス
JP2009263976A (ja) * 2008-04-24 2009-11-12 Asmo Co Ltd 開閉装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127221U (ja) * 1984-02-03 1985-08-27 豊田合成株式会社 パワ−ウインドガラス

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007162390A (ja) * 2005-12-15 2007-06-28 Shiroki Corp ウインドレギュレータ
JP2008291492A (ja) * 2007-05-24 2008-12-04 Shiroki Corp パワーウィンドウおよび窓ガラス
JP2009263976A (ja) * 2008-04-24 2009-11-12 Asmo Co Ltd 開閉装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017057612A (ja) * 2015-09-16 2017-03-23 株式会社東海理化電機製作所 センサ構造及びこれを用いたパワーウインドウ制御装置
CN113585905A (zh) * 2021-08-16 2021-11-02 温州广信电机有限公司 一种汽车防夹玻璃升降器
TWI809505B (zh) * 2021-09-14 2023-07-21 信昌機械廠股份有限公司 具有適配架的玻璃升降機

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