EP1398434B1 - Poignée de porte pour un véhicule automobile - Google Patents

Poignée de porte pour un véhicule automobile Download PDF

Info

Publication number
EP1398434B1
EP1398434B1 EP20030020333 EP03020333A EP1398434B1 EP 1398434 B1 EP1398434 B1 EP 1398434B1 EP 20030020333 EP20030020333 EP 20030020333 EP 03020333 A EP03020333 A EP 03020333A EP 1398434 B1 EP1398434 B1 EP 1398434B1
Authority
EP
European Patent Office
Prior art keywords
door handle
conductor
closure cap
conductor arrangement
web
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.)
Expired - Lifetime
Application number
EP20030020333
Other languages
German (de)
English (en)
Other versions
EP1398434A3 (fr
EP1398434A2 (fr
Inventor
Ansgar Möller
Frank Burzik
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.)
Huf Huelsbeck and Fuerst GmbH and Co KG
Original Assignee
Huf Huelsbeck and Fuerst GmbH and Co KG
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 Huf Huelsbeck and Fuerst GmbH and Co KG filed Critical Huf Huelsbeck and Fuerst GmbH and Co KG
Publication of EP1398434A2 publication Critical patent/EP1398434A2/fr
Publication of EP1398434A3 publication Critical patent/EP1398434A3/fr
Application granted granted Critical
Publication of EP1398434B1 publication Critical patent/EP1398434B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Definitions

  • the invention relates to a door handle assembly for a motor vehicle door, with a handle with cap, and with at least one arranged in the interior of the handle electrical or electronic component, wherein the electrical or electronic component together with the cap and a guide bar inserted into the handle self-supporting Building unit shapes.
  • Such door handle assemblies are known in various embodiments, including only by way of example on the EP 1 067 257 A1 , the EP 0 943 764 A1 , the EP 1 108 834 A2 and the DE 199 22 222 C2 is referenced.
  • Such a door handle assembly is further from the post-published EP 1 284 335 A known.
  • the dialog usually takes place between the above-mentioned vehicle-side component or the antenna in the handle and the operator-side identification device or the transponder.
  • the control unit connected antenna assemblies in the handle which allow the aforementioned dialogue between the control unit and the operator. Flanking so-called proximity sensors or switches can be used, which initiate the mentioned dialogue.
  • the invention is based on the technical problem of further developing a door handle arrangement of the design described above in such a way that a structurally simple and inexpensive construction is ensured.
  • a generic door handle assembly for a motor vehicle door in the invention is characterized in that the component is optionally carried together with other components of a ladder assembly and that both the cap and the guide bar are connected to the conductor arrangement.
  • the conductor arrangement serves for the electrical contacting of the component and the optional further components and ends in a conductor whip or a conductor tail, which is usually inserted into the interior of the motor vehicle door and an end-side plug or a socket for connection to local conductors wearing. This is not mandatory.
  • this conductor arrangement may be a conductor foil, that is to say a plastic foil with conductor tracks applied thereon (sprayed or glued on).
  • this ladder arrangement both the cap and the guide bar are connected. This can be done with the help of a clip connection, which can be easily made and solved again.
  • the device is designed as an antenna with ferrite core, wherein the ferrite core acts as a component carrier (together with the cap and the guide bar). Consequently, the components: ferrite core - cap - guide bar take over the function of the coil carrier after the DE 199 22 222 C2 or the task of the support frame according to the EP 1 067 257 A1 , Because of the lower material consumption compared to this, not only design but also price and weight advantages can be indicated.
  • the assembly is facilitated because the aforementioned self-supporting assembly of the device, the cap and the guide bar has a certain flexibility when inserting into the handle, so that in so far also work easier compared to the solution according to EP 1 108 834 A2 to be watched.
  • the described self-supporting unit does not have to be adapted to different handling, but can be used universally as it were. Because a finally the handle with the used assembly filling potting compound ensures a perfect grip and a media-tight seal.
  • the closure cap and the guide web are respectively arranged on the end side of the component, the closure cap can additionally have an anchoring point for one end of the conductor arrangement exhibit. That is, the conductor assembly is connected end to end with the cap. In the course of the conductor arrangement, namely at the end of the component, there is also a connection between the guide web and the conductor arrangement or the conductor film.
  • the ladder assembly is for the most part equipped with opposite transverse recesses in which the holding arms of cross connectors engage. These cross connectors sucked now for the determination of the conductor arrangement or conductor foil on the one hand on the guide bar and on the other hand on the closure cap.
  • the cross connectors have retaining lugs which engage in positioning holes of the conductor arrangement.
  • the transverse connectors are generally formed in two parts with positioning webs placed on the conductor arrangement and the conductor arrangement with fixing locking webs. Positioning web and locking web thus take the conductor assembly between them, wherein after the connection of positioning web and locking web and a firm connection between the cross connector and the conductor arrangement is present.
  • the positioning bar is placed on the ladder assembly, with the help of retaining lugs, which are usually formed on the positioning web.
  • retaining lugs engage - as described - in the positioning holes of the conductor arrangement, so that the positioning web occupies a fixed space on the conductor arrangement. If the locking web is then connected to the positioning web from the other side of the conductor arrangement, the desired fixing of the transverse connector to the conductor arrangement is present.
  • the retaining lugs play a crucial role because they engage in associated (locking) holes on the locking bar.
  • the cap may still have retaining arms, which serve to fix the closure cap associated cross connector.
  • the anchoring point for the end of the conductor arrangement ensures an additional definition of the conductor arrangement on the closure cap, to which, however, it is also possible to dispense.
  • the connection between the closure cap or its holding arms and the transverse connector and consequently the conductor arrangement is sufficient.
  • retaining arms on the guide bar serve for its connection to the cross connector provided at the other end of the component and consequently its fixing to the conductor arrangement.
  • a door handle assembly which convinces by strikingly simple construction. First of all, this contributes to the fact that the component, together with the closure cap and the guide bar, forms a self-supporting structural unit inserted into the handle.
  • connection of both the cap and the guide bar with the conductor arrangement takes place in each case by simple positioning and / or clip operations that can be easily made. Because the entire structural unit, including the conductor arrangement or conductor foil, has a generally flexible design, installation and, if necessary, adjustments to different manipulations are possible without problems. Flanking the introduced into the handle assembly may also be protected with a sealing compound from external influences, which is usually simply filled in the closed at the end with the cap opening and made to harden.
  • a door handle assembly for a purely in Fig. 1 indicated motor vehicle door 1 shown.
  • a recess 2 is provided in the outer door panel, in which a handle 3 is used.
  • This handle 3 has a bearing journal 4, which engages in the recess 2 and, in conjunction with a pin receptacle 5 merely indicated there, forms a rotary joint 4, 5.
  • the handle 3 can be pulled to pivot about this pivot 4, 5, as in Fig. 1 indicated by a double arrow.
  • This proximity switch 8 which in principle may also be designed as a mechanical button, is equipped with an associated proximity sensor electronics and may serve to trigger an unlocking of the motor vehicle. Basically, this is also a lock possible. In any case, the operation of the proximity switch 8 usually sets the previously described dialogue between the control unit 10 ahead of the antenna 6 with the transponder, not shown.
  • connection device 9 which is formed in the embodiment as a plug.
  • This connection device or the plug 9 is used in conjunction with a socket in the motor vehicle door 1 for an electrical connection of the components 6, 7, 8 with the control unit 10.
  • the component 6 or the antenna 6 forms, together with a closure cap or end cap 11 of the handle 3 and a guide web 12, a self-supporting assembly 6, 11, 12 which is inserted into the handle 3.
  • closure cap 11 and guide web 12 are respectively arranged on the end side of the component 6 and the antenna 6.
  • the component 6 or the antenna 6 thus acts with its ferrite core, as it were, as a component carrier.
  • the component or the antenna 6 is carried by a conductor arrangement 13 together with the further components, namely the capacitor 7 and the proximity sensor or proximity switch 8.
  • This conductor arrangement 13 is in the exemplary embodiment and evidently the Fig. 5 around a conductor foil 13.
  • This conductor foil 13 has traces 14 and holes or punched holes 15, which serve for positioning of the conductor foil 13 and for connection to the closure cap 11 and the guide web 12.
  • Fig. 5 recognizes that the conductor foil or conductor foil 13 is designed elongated rectangular and has a led out of the handle 3 in the region of the journal 4 slide tail 17, which end carries the already mentioned connection device 9.
  • the film tail 17 is tapered with respect to a rectangular core region 18 and also designed rectangular.
  • the film tail or cable tail 17 in conjunction with the Connection device 9 or the plug 9, the connection already described with a socket in the motor vehicle door 1 and thus the electrical connection of the components 6, 7, 8 with the control unit 10 safely.
  • Both the closure cap 11 and the guide web 12 are connected to the conductor arrangement or the conductor foil 13, clipped in the context of the embodiment.
  • the conductor arrangement or conductor foil 13 first of all has respective opposite transverse recesses 19, namely at the locations where on the one hand a connection with the closure cap 11 and on the other hand a connection with the guide bar 12 is made, d. H.
  • transverse connectors 21 are formed in two parts and are composed of a positioning web 21a placed on the conductor arrangement or conductor film 13 and a locking web 21b fixing the conductor arrangement 13. Positioning web 21a and locking web 21b may be formed separately or similar to a hinged hinge have a connection to an edge.
  • the positioning web 21a or the transverse connector 21 as a whole has retaining lugs 22, which respectively engage in the punched holes 15 as positioning bores 15.
  • the positioning web 21a thus connected to the conductor film 13 is now fixed with the aid of the locking web 21b to the interconnect film 13 arranged therebetween in that the locking web 21b receives the retaining noses 22 with holes 23 corresponding to the retaining noses 22 and is clipped to the positioning web 21a.
  • the cross connector 21 experiences a positionally accurate fixing to the conductor foil 13.
  • the closure cap 11 In order to connect the conductor foil 13 with the closure cap 11, the closure cap 11 has retaining arms 24 which hold the transverse connector 21 assigned to the closure cap 11 in the longitudinal direction with latching teeth 25.
  • an anchoring point 27 on the closure cap 11 ensures a fixation of the end of the conductor arrangement or of the conductor foil 13 (cf. Fig. 3 ). Because the anchoring point 27 and the support arms 24 in combination with the brackets 26 ensure that the arranged between the anchoring point 27 and the cross connector 21 proximity sensor 8 undergoes proper alignment in all three spatial directions. This is of particular importance because the detection range of such a proximity sensor 8 is usually limited and, of course, is influenced by the quiescent current, which in turn can not be set too high in order not to load the vehicle battery too heavily.
  • the fixation of the other end of the antenna or the component 6 associated guide web 12 is done in a similar manner.
  • a two-piece cross connector 21 with positioning web 21a and locking web 21b is used.
  • the positioning web 21a has retaining lugs 22, which engage in associated punching holes 15 or positioning holes 15 and then with the pressed against locking bar 21b for connecting the cross connector 21 with the conductor sheet 13 lead.
  • the cross connector 21 assumes the function of the guide web 12 and simultaneously serves to guide an electrical connection line for the coil of the antenna 6 (see. Fig. 2 ).

Landscapes

  • Lock And Its Accessories (AREA)

Claims (8)

  1. Agencement de poignée de porte pour porte de véhicule automobile (1), comportant une poignée (3) avec un capuchon d'obturation (11), et comportant au moins un composant électrique ou électronique (6) disposé à l'intérieur de la poignée (3), dans lequel le composant électrique ou électronique (6) forme conjointement au capuchon d'obturation (11) et à un gradin de guidage (12) une unité compacte (6, 11, 12) autoportante insérée dans la poignée (3), caractérisé en ce que
    le composant (6) est supporté le cas échéant conjointement à d'autres composants (7, 8) par un dispositif conducteur (13) et en ce que tant le capuchon d'obturation (11) que le gradin de guidage (12) sont reliés au dispositif conducteur (13).
  2. Agencement de poignée de porte selon la revendication 1, caractérisé en ce que le capuchon d'obturation (11) et le gradin de guidage (12) sont respectivement disposés aux extrémités du composant (6).
  3. Agencement de poignée de porte selon les revendications 1 ou 2, caractérisé en ce que le composant (6) est conçu comme une antenne avec noyau en ferrite, dans lequel le noyau en ferrite agit comme support de composant.
  4. Agencement de poignée de porte selon une des revendications 1 à 3, caractérisé en ce que le capuchon d'obturation (11) présente un point d'ancrage (27) pour une extrémité du dispositif conducteur (13).
  5. Agencement de poignée de porte selon une des revendications 1 à 4, caractérisé en ce que le dispositif conducteur (13) est équipé d'évidements transversaux (19) en vis-à-vis, dans lesquels s'engagent des bras de retenue (20) de connecteurs transversaux (21).
  6. Agencement de poignée de porte selon une des revendications 1 à 5, caractérisé en ce que les connecteurs transversaux (21) présentent des nez de retenue (22) s'engageant dans des alésages de positionnement (15) du dispositif conducteur (13).
  7. Agencement de poignée de porte selon une des revendications 1 à 6, caractérisé en ce que les connecteurs transversaux (21) sont conçus en deux parties avec un gradin de positionnement (21a) placé sur le dispositif conducteur (13) et un gradin de verrouillage (21b) fixant le dispositif conducteur (13).
  8. Agencement de poignée de porte selon une des revendications 1 à 7, caractérisé en ce que le capuchon d'obturation (11) présente des bras de retenue (24) pour fixer le connecteur transversal (21) coordonné.
EP20030020333 2002-09-11 2003-09-09 Poignée de porte pour un véhicule automobile Expired - Lifetime EP1398434B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10242038 2002-09-11
DE2002142038 DE10242038A1 (de) 2002-09-11 2002-09-11 Tügriffanordnung für eine Kraftfahrzeugtür

Publications (3)

Publication Number Publication Date
EP1398434A2 EP1398434A2 (fr) 2004-03-17
EP1398434A3 EP1398434A3 (fr) 2007-03-07
EP1398434B1 true EP1398434B1 (fr) 2013-11-13

Family

ID=31724626

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030020333 Expired - Lifetime EP1398434B1 (fr) 2002-09-11 2003-09-09 Poignée de porte pour un véhicule automobile

Country Status (2)

Country Link
EP (1) EP1398434B1 (fr)
DE (1) DE10242038A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005295473A (ja) * 2004-04-06 2005-10-20 Toko Inc アンテナコイル
DE102004038569B3 (de) * 2004-08-06 2005-10-20 Huf Huelsbeck & Fuerst Gmbh Kraftfahrzeugtürgriff
DE102004054985A1 (de) * 2004-11-13 2006-06-01 Hella Kgaa Hueck & Co. Anordnung aus einem elektronischen Bauelement und einem flexiblen Schaltungsträger
DE102006042152A1 (de) * 2006-09-06 2008-03-27 Huf Hülsbeck & Fürst Gmbh & Co. Kg Handhabe
DE102009009396A1 (de) * 2008-11-20 2010-05-27 Huf Hülsbeck & Fürst Gmbh & Co. Kg Türgriff mit vergossener Elektronikkomponente, sowie ein entsprechendes Fertigungsverfahren
DE102009006845B4 (de) * 2009-01-30 2021-02-25 Huf Hülsbeck & Fürst Gmbh & Co. Kg Vorrichtung zum Senden und/oder Empfangen von Daten in Griffen für Türen, Klappen od. dgl. an Fahrzeugen
DE102009057005A1 (de) 2009-12-04 2011-06-09 Audi Ag Türgriff für eine Fahrzeugtür
DE102011053472B4 (de) 2011-09-09 2022-08-18 Huf Hülsbeck & Fürst Gmbh & Co. Kg Elektronikmodul für eine Handhabe eines Fahrzeuges
US9353557B2 (en) * 2013-06-12 2016-05-31 Huf North America Automotive Parts Manufacturing Corp. Door handle arrangement for vehicles
DE102016219748A1 (de) * 2016-10-11 2018-04-12 Zf Friedrichshafen Ag Sensorvorrichtung für einen Türgriff für ein Fahrzeug, Türgriff und Verfahren zum Herstellen einer Sensorvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999019585A1 (fr) * 1997-10-14 1999-04-22 Huf Hülsbeck & Fürst Gmbh & Co. Kg Dispositif de fermeture, en particulier pour vehicules automobiles
JP3648396B2 (ja) * 1998-12-02 2005-05-18 トヨタ自動車株式会社 車両用のドアハンドル
DE19922222C2 (de) * 1999-05-14 2001-03-22 Valeo Gmbh & Co Schliessyst Kg Türgriff für eine Kraftfahrzeugtür
IT1308791B1 (it) * 1999-07-06 2002-01-10 Valeo Sicurezza Abitacolo Spa Maniglia per una porta di un veicolo.
FR2819538B1 (fr) * 2001-01-12 2003-10-17 Mecaplast Sa Poignee de portiere de vehicule automobile
EP1284335B2 (fr) * 2001-08-16 2015-05-27 U-Shin Italia S.p.A. Poignée d'ouvrant intégrant un module electronique, notamment pour véhicule automobile

Also Published As

Publication number Publication date
EP1398434A3 (fr) 2007-03-07
DE10242038A1 (de) 2004-03-25
EP1398434A2 (fr) 2004-03-17

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