Classifications

• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B81/00—Power-actuated vehicle locks
  • E05B81/54—Electrical circuits
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B77/00—Vehicle locks characterised by special functions or purposes
  • E05B77/34—Protection against weather or dirt, e.g. against water ingress
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B81/00—Power-actuated vehicle locks
  • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
  • E05B81/04—Electrical
  • E05B81/06—Electrical using rotary motors
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B81/00—Power-actuated vehicle locks
  • E05B81/54—Electrical circuits
  • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
  • E05B81/76—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles
  • E05B81/77—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles comprising sensors detecting the presence of the hand of a user
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
  • E05B85/10—Handles
  • E05B85/107—Pop-out handles, e.g. sliding outwardly before rotation
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B17/00—Accessories in connection with locks
  • E05B17/10—Illuminating devices on or for locks or keys; Transparent or translucent lock parts; Indicator lights
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
  • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
  • E05B83/36—Locks for passenger or like doors
• • E—FIXED CONSTRUCTIONS
  • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
  • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
  • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
  • E05Y2600/40—Mounting location; Visibility of the elements
  • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing

Definitions

• the present invention relates to an automobile door handle device having electrical components such as a switch, a lighting system, a position sensor, a motion sensor, a proximity sensor, or a printed circuit.
• the present invention also relates to a motor vehicle door equipped with such a handle device, and a motor vehicle comprising such a door.
• Such electrical components are generally connected to one or more connectors via cables to communicate electrical information to a control unit.
• the present invention aims in particular to limit this risk and proposes for this purpose a handle device for a motor vehicle door, this device comprising a handle, a transmission mechanism, an actuator, one or more electrical components and a connector as defined herein. -Dessous.
• the handle of this device is movable between a retracted position and an extended position.
• the handle can be moved from the retracted position to the extended position, or from the extended position to the retracted position, or more generally from a first to a second position, the first and second positions being retracted or the deployed position or any intermediate position between the retracted position and the deployed position.
• the actuator comprises an electric motor and a housing housing this motor. This actuator is arranged to move the handle between the retracted position and the deployed position through the transmission mechanism.
• the electrical component or components are chosen from a switch, a lighting system, a position sensor, a motion sensor, a proximity sensor, a printed circuit, etc.
• the connector of this device is mounted on the housing, and the motor and the electrical components each comprise a cable passing through the housing and being connected to the connector in the housing.
• This connector makes it possible to communicate electrical information between, on the one hand, the motor and / or one or more of said electrical components and, on the other hand, a control unit of the handle device.
• connection is in fact secured to the housing and therefore exerts no effort on the cables, especially before connecting the connector.
• the connector may comprise a receptacle, the housing and this receptacle being molded in one piece. This allows in particular to facilitate the manufacture and / or to further improve the robustness of the connectors.
• the handle device may comprise, as an electrical component (s), a position sensor capable of detecting the position of the handle and / or a motion sensor capable of detecting a movement of the handle. a finger or a hand of a user on the handle and / or a capacitive proximity sensor capable of detecting a presence of a user near the handle.
• an electrical component s
• a position sensor capable of detecting the position of the handle and / or a motion sensor capable of detecting a movement of the handle.
• a finger or a hand of a user on the handle and / or a capacitive proximity sensor capable of detecting a presence of a user near the handle.
• the invention also relates to a motor vehicle door comprising a handle device as described above.
• the handle may be flush with the door when the handle is in the retracted position.
• this flush handle may be arranged to prevent movement of the handle from the retracted position to the deployed position, and / or vice versa, by manual operation of the handle when the device is operating in an automatic mode.
• the device can also operate in a manual mode, in case failure of the device, for example the engine or a battery pack.
• manual mode the handle can be moved manually from the retracted position to the deployed position, and vice versa.
• the door may comprise the control unit of the handle device.
• the invention also relates to a motor vehicle comprising a door as defined above.
• this vehicle may comprise a central control unit, this central control unit comprising the control unit of the handle device.
• Figure 1 is a schematic front perspective view of a handle device according to the invention and a door on which this device is mounted, the handle being in the retracted position;
• Figure 2 is a partial schematic view of the device of Figure 1, showing the handle in the deployed position;
• Figure 3 is a schematic perspective view of a portion of the device of Figure 1;
• Figure 4 is a partial schematic side perspective view of the device of Figure 1, the handle being in the deployed position;
• Figure 5 is a partial schematic view of the device of Figure 1, showing part of an actuating system
• FIGS. 6 and 7 are schematic views of a handle device according to the invention, comprising a motion sensor
• Figure 8 is a schematic view of a handle device according to the invention, comprising a motion sensor and a proximity sensor;
• Figure 9 is a schematic view of a handle device according to the invention, comprising a lighting system
• Figure 10 schematically shows a connection of a handle device according to the invention.
• Figure 1 shows a handle device 1 according to the invention.
• This device 1 comprises a handle 10 in a retracted position.
• the handle 10 is of the flush type with a door 2 of an automobile vehicle.
• This handle 10 is said flush or flush in the sense that an outer surface of the handle 10 and an outer surface of the door 2 are substantially coplanar when the handle 10 is in the retracted position.
• Such a recessed handle 1 generally improves the aesthetics of the door 2, its opening device 1 being more discreet than a non-flush handle.
• Figures 2 and 4 show the handle device 1 in an extended position. In this deployed position, the handle 10 is arranged to be grasped by a user wishing to open the door 2.
• the passage of the handle 10 from the retracted position (FIG. 1) to the deployed position (FIGS. 2 and 4) is achieved by an actuating system.
• this operating system is intended to operate in an automatic mode and a manual mode.
• the handle 10 is deployed via an actuator 11 visible in Figure 5.
• This actuator 11 comprises an electric motor (not shown) and a housing housing this motor ( Figure 5 only shows the housing of this actuator 11).
• the actuator 11 is arranged to move the handle 10 from the retracted position to the extended position by means of a transmission mechanism 12 (see also FIG. 2), for example when a shaft of the motor is rotated according to a first direction of rotation.
• the actuator 11 can also be arranged to move the handle 10 from the extended position to the retracted position via this transmission mechanism 12, for example when the motor shaft is rotated. in a second direction of rotation opposite to the first direction of rotation.
• the transmission mechanism 12 may comprise any type of known mechanism capable of transmitting a motorized movement of the actuator 11 to the handle 10.
• the transmission mechanism 12 may comprise a gear train enabling the speed of rotation of the gearbox to be reduced. engine.
• the manual mode essentially opens the door 2 in case of failure of the device 1.
• said actuator 11 and said transmission mechanism 12 are provided not to prevent the manual deployment of the handle 10, particularly in the absence of any electrical control.
• the device 1 also comprises electrical components such as a switch, a lighting system, a position sensor, a motion sensor, a proximity sensor, a printed circuit, etc.
• the device 1 may comprise a position sensor 13 as illustrated in FIGS. 2 and 3. This position sensor 13 makes it possible to detect the position of the handle 10.
• the device 1 may also comprise a motion sensor 14 as illustrated in FIGS. 6 to 8.
• This motion sensor 14 located between a support structure 101 of the handle 10 and an external cover 102 of this handle 10 (see FIG. ) can detect a movement of a finger or a hand of a user on the handle 10.
• the device 1 may also include a proximity sensor 15, preferably capacitive, as shown in Figure 8. Such a proximity sensor 15 can detect a presence of a user near the handle.
• the device 1 may also comprise a lighting system 16 capable of illuminating the handle 10.
• the illumination is triggered under predetermined conditions, for example when the motion sensor 14 detects a movement of a finger or hand of a user on the handle 10.
• Each of the electrical components equipping the device 1 and the motor of the actuator 11 is connected to a control unit (not shown) of the device 1, this control unit can be mounted in the door 2 or be part of a central control unit of the vehicle. Such a connection makes it possible to communicate electrical information to adequately control the handle device 1 and its various components.
• the motor and the electrical components each comprise an electric cable for electrically connecting them to said control unit.
• the device 1 comprises a connector 17 to which these electrical cables are connected.
• the connector 17 comprises a receptacle mounted on the housing of the actuator 11.
• the connector 17 is integral with this housing.
• the housing of the actuator 11 and the receptacle 17 may be molded in one piece. In an original manner, the cables of the device 1 connected to the connector 17 pass into the housing of the actuator 11.
• FIG. 10 This branching principle is shown diagrammatically in FIG. 10 illustrating a device 1 provided with electrical components 13 to 16 of the type described above, each of these components being electrically connected to the connector 17 by a respective pair of cables 131, 132, 141, 142, 151, 152, 161 and 162, passing through the housing of the actuator 11.
• the handle 10 may be a standard, non-recessed handle.
• the electrical components can be of any type mentioned or not in this document, provided that they are able to transmit and / or receive electrical information via electrical cables passing through the housing of the actuator 11.

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• Lock And Its Accessories (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=63683987

Family Applications (1)

Country Status (7)

Families Citing this family (2)

Family Cites Families (10)

• 2018
  • 2018-05-18 FR FR1854187A patent/FR3081179B1/fr not_active Expired - Fee Related
• 2019
  • 2019-05-17 EP EP19724209.2A patent/EP3794191B1/de active Active
  • 2019-05-17 WO PCT/EP2019/062891 patent/WO2019219954A1/fr not_active Ceased
  • 2019-05-17 CN CN201980033489.3A patent/CN112135950A/zh active Pending
  • 2019-05-17 JP JP2020564611A patent/JP7451864B2/ja active Active
  • 2019-05-17 ES ES19724209T patent/ES2926959T3/es active Active
• 2020
  • 2020-11-18 US US16/951,368 patent/US20210071450A1/en not_active Abandoned

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