EP1026350A1 - Türgriff für Kraftfahrzeug - Google Patents

Türgriff für Kraftfahrzeug Download PDF

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Publication number
EP1026350A1
EP1026350A1 EP00400263A EP00400263A EP1026350A1 EP 1026350 A1 EP1026350 A1 EP 1026350A1 EP 00400263 A EP00400263 A EP 00400263A EP 00400263 A EP00400263 A EP 00400263A EP 1026350 A1 EP1026350 A1 EP 1026350A1
Authority
EP
European Patent Office
Prior art keywords
return
lever
pallet
handle
handle according
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.)
Withdrawn
Application number
EP00400263A
Other languages
English (en)
French (fr)
Inventor
Thierry Benard
Roberto Martino
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.)
Valeo Comfort and Driving Assistance SAS
Original Assignee
Valeo Securite Habitacle SAS
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 Valeo Securite Habitacle SAS filed Critical Valeo Securite Habitacle SAS
Publication of EP1026350A1 publication Critical patent/EP1026350A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E05B85/14—Handles pivoted about an axis parallel to the wing
    • E05B85/16—Handles pivoted about an axis parallel to the wing a longitudinal grip part being pivoted at one end about an axis perpendicular to the longitudinal axis of the grip part
    • 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
    • E05B81/78—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles as part of a hands-free locking or unlocking operation
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means

Definitions

  • the invention relates to a vehicle handle automobile.
  • the invention relates more particularly to a handle for controlling a motor vehicle opening, of the type in which the handle has a control palette which is intended to be moved by a user from a rest position to an open position, the movement of the pallet being transmitted to a lock by through a linkage with an articulated return which moves with the pallet from a rest position to an open position, and the type in which it is provided with a device for detecting the movement of the pallet having a switch which is controlled by the paddle through a transmission mechanism.
  • One of these applications relates to the case where the locking and unlocking a security system which ensures the condemnation of the opening are subject to a remote interrogation by an anti-theft control unit of the vehicle, a radio frequency badge worn by the user.
  • the anti-theft control unit before triggering the unlocking, the anti-theft control unit emits an interrogation signal and waits for return a coded response signal sent by the badge.
  • the anti-theft control unit compares the response signal received with a signal predetermined and, if matched, triggers at this then unlocking the lock so that in bringing the handle pallet to its open position, the user, duly authorized, can then open the door.
  • Such a security system which overcomes of using a key drunk from a remote control, is often called "hands-free access system".
  • the object of the invention is therefore to propose a new design of a handle that allows to provoke a actuation of the tripping switch of the identification procedure as quickly as possible from the moment the pallet starts to move, this device must in no case limit the stroke of the pallet towards its open position, so that it can order a mechanical type lock, and the device which should also be reliable and simple to manufacture.
  • the invention provides a handful of control of a motor vehicle opening, of the type in which the handle has a control palette which is intended to be moved by a user from a position rest to an open position, the movement of the pallet being transmitted to a lock via a linkage comprising an articulated return which moves with the pallet from a rest position to a position opening, and of the type in which a device is provided detection of the movement of the pallet comprising a switch which is controlled by the pallet via a transmission mechanism, characterized in that the transmission mechanism has a lever which is movable between two inactive and active positions which correspond to two different states of the switch, in that the lever is stressed by first elastic means towards its active position, in that the articulated return, when in rest position, forms a stop which keeps the lever in inactive position, and in that, when the diversion is brought with the pallet in its open position, the lever moves to its active position under the action of the means elastic bands that keep it pressed against the return up to an intermediate position of the latter for which the lever reaches its active position
  • a handle 10 for a opening of a motor vehicle which essentially comprises a handle support 12, intended to be arranged on the side interior of a body panel of the sash, and a control pallet 14 which is intended to be arranged at the exterior of the body panel to be able to be brought by a user from a rest position, illustrated in Figure 1, in an open position, illustrated in Figure 2.
  • the palette of command is carried out in the form of a bar control 14 which extends in a longitudinal direction and which is articulated by its front end 16 on the support 12.
  • the articulated return 22 is resiliently recalled by a spring helical with angular action 24 towards its rest position.
  • this spring 24 is dimensioned so as to what, returning to its rest position, the return articulated 22 automatically brings back the control paddle 14 towards its rest position, via the pin 20, as soon as the user releases the control paddle 14.
  • the handle 10 also comprises a switch 50 (illustrated in FIGS. 4 to 6) which is for example arranged inside a housing 26 forming part of the support 12 of the handle and which is intended to be actuated between a state open and closed by a lever 28.
  • a switch 50 illustrated in FIGS. 4 to 6 which is for example arranged inside a housing 26 forming part of the support 12 of the handle and which is intended to be actuated between a state open and closed by a lever 28.
  • the lever 28 is a lever which is pivotally mounted on the support 12 around the axis A2 of rotation of the articulated return 22, in the longitudinal extension and in front of it.
  • the lever 28 is thus capable of pivoting by a inactive position, illustrated in FIG. 1, in an active position, illustrated in figure 2, and it is biased towards the latter position by a helical spring with angular action 30.
  • the articulated reference 22 essentially comprises a rod 32 which extends longitudinally along the axis of articulation of the reference.
  • the rod 32 has, at a longitudinal end rear, a control arm 34 which extends perpendicularly to axis A2 and which in particular comprises means 36 for attaching the linkage and means 38 for cooperating with the pin 20 of the control paddle 14.
  • the rod 32 is provided with an actuating arm 40 comprising in particular a retaining lug 42 which extends axially forward and which is intended to cooperate with the lever 28 for actuating the switch 50.
  • the lever 28 essentially comprises a tubular drum 44 of axis A2 which is provided at its end rear of a control finger 46, intended to cooperate with the axial lug 42 of the actuating arm 40 of the reference 22, and of a actuating finger 48 intended to cooperate with the switch 50.
  • the control finger 46 and the actuation finger 48 are arranged in the same transverse plane but they extend diametrically opposite each other by relative to axis A2.
  • FIGS. 4 to 6 are schematic views along the axis A2, in looking from front to back.
  • the device is illustrated when the handle is at rest, that is to say when no one acts on it.
  • the articulated return 22 then occupies its rest position, same as the control palette 14 which can be seen the rear end 18.
  • the lever 28 is in its inactive position in which it exerts no action on switch 50 which is for example then in a open state.
  • the lever 28 is biased by the spring 30 so as to have a tendency to pivot around the axis A2 towards its active position, that is to say counterclockwise in considering FIG. 4.
  • the finger 46 of the lever 28 is then pressed against the lug retaining 42 of the reference 22 so that the lever 28 is thus maintained by reference 22 in its inactive position, despite spring action 30.
  • the actuating device is illustrated in an intermediate position, when a user is in bringing the control paddle 14 from the handle to its open position.
  • this intermediate position we can see that the rear end 18 of the control paddle 14 is moved transversely outward, that is to say to the right considering figure 5, of a certain distance, small.
  • Pallet 14 takes with it, by via the control pin 20, the reference 22 which rotates around axis A2, counterclockwise while considering Figure 5, to an intermediate position.
  • the retaining lug 42 thereof pivots around the axis A2 so that the lever 28 can, under the effect of spring 30, also move the same angle, its control finger 46 remaining in contact with the retaining lug 42.
  • the lever 28 By pivoting around the axis A2, the lever 28 can therefore press switch 50 to another state, i.e. by example a closed state.
  • control pallet 14 allows control the switch 50 between its two states. So, dice that the user begins to manipulate the palette of command 14, switch 50 is able to command the initiation, for example, of an identification procedure a badge worn by the user.
  • the handle 10 includes means which make it possible to simplify its assembly, and which in particular prevent the action return spring 24 of reference 22 does not interfere with operations assembly.
  • the articulated reference 22 has two front parts 52 and rear 54.
  • the front part 52 comprises a tubular sheath 56 cylindrical of revolution of axis A2 at the front end of which is arranged the actuating arm 40 which carries the lug of retainer 42.
  • the rear part 54 comprises a cylindrical shaft 58 of axis A2 which is intended to be received inside the sheath tubular 56 of the front part, and which carries at its end rear the control arm 34 of the reference 22.
  • the shaft 58 is received in the sheath 56 which then forms the rod 32 connecting the two arms 34, 40 of the reference 22.
  • the two parts 52, 54 are provided with a tenon system 68 and mortise which is arranged at the front end of the shaft 58 and the sleeve 56, and which allows, when the two parts are axially assembled one inside the other, ensuring the coupling in rotation around the axis A2 of the two parts 52, 54.
  • the return spring 24 of the reference 22 is constituted by a coil spring with angular action which is wound around sheath 56, and therefore around the rod 32, and which comprises a front strand 60 and a rear strand 62 which each extend radially outward at the corresponding axial end of the helical winding.
  • the rear strand 62 is intended for come to bear against a bearing surface 64 secured to the arm 34 of the reference 22, that is to say integral with the rear portion 54 thereof.
  • the strand before 60 is intended, when the handle is fully assembled and in working condition, coming to bear against the support 12 of the handle 10.
  • the two strands 60, 62 are angularly displaced one by relation to the other, which constrains the spring 24.
  • the two strands 60, 62 can be brought into abutment against their respective bearing surfaces 66, 64 without the two parts 52, 54 are completely nested axially one inside the other, that is to say without them being yet linked in rotation by the coupling means.
  • we finish assembling the return 22 by bringing the two axially closer together parts 52, 54 of it, until they fit completely one inside the other, as shown in FIG. 9.
  • the two parts 52, 54 of the reference 22 include means which prevent, before they are completely secured in rotation by the system 68 with tenon and mortise, the spring 24 cannot be to release.
  • the shaft 58 of the rear part of the reference 22 has an external radial lug 70 intended to be engaged in a longitudinal slot 72 which is arranged in the sleeve 56 and which opens longitudinally into the end back of it.
  • the slot 72 has at least one longitudinal edge 74 which includes a recess 76, in this case formed by an inclined side facing forward.
  • the step 76 is formed in the edge 74 against which the lug 70 comes to bear under the action of the return spring 24. In this way, once the lug 70 is engaged in the slot axially beyond the recess 76, the latter prevents any withdrawal to the rear of the shaft 58 relative to the sheath 56, which prevents two parts 52, 54 to separate.
  • the lug 70 and the slot 72 are not provided to collect the entire torque transmitted by the reference 22, this torque is preferably transmitted by the system 68 to tenon and mortise described above.
  • this design of the reference 22 allows on the one hand to perform in a particularly simple way the preload of spring 24 and then allows mounting of the reference 22 on the support 12 without this spring 24 can disrupt assembly operations.
  • the handle according to the invention is therefore particularly advantageous in that that the switch actuator is very little bulky, especially in the transverse direction which corresponds for example to the thickness of the opening, in that it requires a reduced number of parts, and in that it is of a particularly easy mounting.

Landscapes

  • Lock And Its Accessories (AREA)
EP00400263A 1999-02-05 2000-01-31 Türgriff für Kraftfahrzeug Withdrawn EP1026350A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9901396A FR2789427B1 (fr) 1999-02-05 1999-02-05 Poignee de vehicule automobile
FR9901396 1999-02-05

Publications (1)

Publication Number Publication Date
EP1026350A1 true EP1026350A1 (de) 2000-08-09

Family

ID=9541681

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00400263A Withdrawn EP1026350A1 (de) 1999-02-05 2000-01-31 Türgriff für Kraftfahrzeug

Country Status (3)

Country Link
EP (1) EP1026350A1 (de)
JP (1) JP2000226954A (de)
FR (1) FR2789427B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106691463A (zh) * 2016-12-22 2017-05-24 天津尔东科技有限公司 一种医疗血液标本可回收标签用机电设备

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100600146B1 (ko) * 2004-01-28 2006-07-13 기아자동차주식회사 차량 도어의 개방 방지 장치
KR100941108B1 (ko) 2004-12-14 2010-02-10 기아자동차주식회사 자동차의 측면 충돌에 의한 도어 열림 방지 구조
KR100747227B1 (ko) 2006-02-21 2007-08-07 기아자동차주식회사 자동차의 도어아웃사이드 핸들
KR101006845B1 (ko) 2009-05-20 2011-01-12 승원공업주식회사 핀없는 레버 조립 구조를 가지는 자동차용 아웃사이드 핸들
KR101428269B1 (ko) * 2012-12-11 2014-08-07 기아자동차주식회사 슬라이딩 도어용 아웃사이드 핸들

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136468A1 (de) * 1981-09-15 1983-03-31 Daimler-Benz Ag, 7000 Stuttgart "vorrichtung zum betaetigen von einrichtungen"
EP0831194A1 (de) * 1996-09-20 1998-03-25 Valeo Securite Habitacle Betätigungsgriff zum Öffnen eines Schlosses einer Kraftfahrzeugöffnung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136468A1 (de) * 1981-09-15 1983-03-31 Daimler-Benz Ag, 7000 Stuttgart "vorrichtung zum betaetigen von einrichtungen"
EP0831194A1 (de) * 1996-09-20 1998-03-25 Valeo Securite Habitacle Betätigungsgriff zum Öffnen eines Schlosses einer Kraftfahrzeugöffnung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106691463A (zh) * 2016-12-22 2017-05-24 天津尔东科技有限公司 一种医疗血液标本可回收标签用机电设备

Also Published As

Publication number Publication date
FR2789427A1 (fr) 2000-08-11
JP2000226954A (ja) 2000-08-15
FR2789427B1 (fr) 2001-04-13

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