EP1750230B1 - Boîtier, en particulier pour une clé électronique - Google Patents

Boîtier, en particulier pour une clé électronique Download PDF

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Publication number
EP1750230B1
EP1750230B1 EP06014547.1A EP06014547A EP1750230B1 EP 1750230 B1 EP1750230 B1 EP 1750230B1 EP 06014547 A EP06014547 A EP 06014547A EP 1750230 B1 EP1750230 B1 EP 1750230B1
Authority
EP
European Patent Office
Prior art keywords
housing
housing part
lower shell
switching element
key
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.)
Not-in-force
Application number
EP06014547.1A
Other languages
German (de)
English (en)
Other versions
EP1750230A3 (fr
EP1750230A2 (fr
Inventor
Dennis Messmer
Thomas Schwarz
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.)
Marquardt GmbH
Original Assignee
Marquardt GmbH
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 Marquardt GmbH filed Critical Marquardt GmbH
Publication of EP1750230A2 publication Critical patent/EP1750230A2/fr
Publication of EP1750230A3 publication Critical patent/EP1750230A3/fr
Application granted granted Critical
Publication of EP1750230B1 publication Critical patent/EP1750230B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G07C9/00944—Details of construction or manufacture
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0082—Keys or shanks being removably stored in a larger object, e.g. a remote control or a key fob
    • 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
    • G07C9/00944—Details of construction or manufacture
    • G07C2009/00952—Electronic keys comprising a mechanical key within their housing, e.g. extractable or retractable emergency key
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0214—Hand-held casings

Definitions

  • the invention relates to a housing according to the preamble of patent claim 1.
  • Such housings are used in particular for an electronic key, an identification (ID) sensor o.
  • ID identification
  • Locking systems for motor vehicles are often equipped with an electronic key for the convenience of the user. After appropriate operation by the user code between the key and a control unit in the motor vehicle, for example via electromagnetic waves, exchanged, so that after positive evaluation of the code, the doors, the boot lid o. The like. Of the motor vehicle remote controllable ent and / or locked as well as other functions are triggered.
  • Such an electronic key from the DE 199 15 969 A1 is known, has a housing which is made by injection molding of plastic. To the housing a variety of requirements, such as mechanical strength, impermeability to the housing interior, optimal viewing surfaces on the housing surface o. The like. Provided. Because of these requirements, the case for the key is a complex component.
  • an electronic key for a motor vehicle which has a first housing part in the manner of a fully functional container with functional elements, such as keys for operating the key.
  • the key is provided with a second housing part as a protective housing by the first housing part is insertable into a receptacle on the second housing part.
  • the second housing part thus partially comprises the first housing part, whereby the second housing part forms a part of the visible surface of the housing for the key.
  • the second housing part may in turn comprise an upper shell and a lower shell.
  • the invention has for its object to further develop the housing so that the quality of its surface is improved.
  • the housing according to the invention consists of at least two housing parts.
  • the first housing part contains in the manner of a fully functional container at least some of the functional elements, which may be an electronics, a switching element o. The like.
  • the second housing part comprises the first housing part at least partially such that the second housing part forms at least part of the visible surface of the first housing part.
  • the second housing part which comprises an upper shell and a lower shell, can be latched onto the first housing part in the manner of a housing shell.
  • the latching consists of a locking groove and a cooperating with this locking lug.
  • the latching groove may be arranged on the upper and / or lower shell and the latching lug on the first housing part.
  • the ID transmitter consists of a functional, sealed, but complex module, which is used in a simply designed, easily manageable "housing".
  • the second housing part has a cover.
  • the upper and / or lower shell is overlapped by the attached lid and additionally secured.
  • the first housing part in the manner of a fully functional container with a sealed housing interior for receiving functional elements, and that is preferably of all functional elements formed.
  • the first housing part is designed cup-shaped with a one-sided opening. The opening is in turn closed by means of a plug-in part.
  • a fixing web as well as on the upper and / or lower shell a corresponding thereto Fix istsnut is arranged on the first housing part.
  • the upper and / or lower shell can be suspended by means of the fixing groove in the fixation web and then with the help of Locking be positioned positively.
  • the upper and / or lower shell can be overlapped by the attached lid and additionally secured.
  • the insertion part is designed in the manner of a battery holder for receiving an energy store for the operation of the electronics.
  • the insertion part is a sealing lip to seal the interior of the housing.
  • the container containing the sensitive functional elements is effectively sealed and protected against the ingress of dust, liquids or the like. It is sufficient if the insertion part is only pre-fixed inserted into the opening. Subsequently, the insertion part and optionally the upper shell and / or the lower shell is held together by a positive fit by placing the lid, which in turn ensures easy mounting and easy replacement of the energy storage.
  • a mechanical emergency key is provided.
  • a keyway in the first housing part and / or in the second housing part in the lower shell so that the emergency key between the lower shell and the first housing part is held.
  • This embodiment advantageously provides no increase in thickness of the electronic key by the mechanical key located on the housing. It is advisable that the emergency key is fixable by means of a locking slide in two positions, so that the emergency key pressed by manual actuation of the locking slide by means of a leaf spring, leg spring or other spring from the first position to the second position and then in the second position can be removed from the keyway.
  • a switching element such as an electrical switch, a sensor o.
  • a switching element In the housing interior of the first housing part, added as a functional element.
  • an actuator for the switching element On the first housing part is then an actuator for the switching element, wherein the actuating member due to manual actuation by the user, for example via a recess in the first housing part, acting on the switching element acts.
  • other functional parts for example, for locking the key in an associated ignition, located on the first housing part.
  • a breakthrough is located in the second housing part, in particular in the upper shell, for the actuator and / or for the other functional part, so that the actuator for the user and / or the other functional part is accessible.
  • the first and / or the second housing part consists of plastic, in particular of a hard thermoplastic material.
  • the actuating member is configured as a surface for elastically deformable, extending substantially in the surface of the first housing part and possibly having a curvature surface in the manner of a membrane. So that the actuator is largely free of wear, this consists of a thermoplastic elastomer. Particularly preferred is the use of a thermoplastic silicone as a thermoplastic elastomer.
  • thermoplastic elastomer for the actuator to the plastic for the first housing part, in particular in the manner of a two-component injection molding (2K method), to inject, in such a way that the actuator the Recess in the first housing part covered.
  • the approach acts on a plunger or the like of the electrical switch.
  • the approach is preferably arranged in the manner of a pin approximately in the center of the actuator on the side facing the switching element.
  • the approach is cin Communityig formed with the actuator, in particular by the approach is integrally molded on the actuator.
  • the casing for the ID transmitter is subdivided into a technology block as a first housing part and a design block as a second housing part in order to avoid sink marks which are visible to the user.
  • the technology block thus represents a fully functional container, which ensures the mechanical strength and tightness.
  • This container is clad with a suitable vision enclosure as a design block. Due to the geometrically simple structure for the viewing housing sinking points can be avoided in a simple manner. The sinkholes unavoidable in the more complex design block are obscured by the viewing housing, which can be designed, for example, in the form of shells.
  • the ID transmitter is equipped with an easily exchangeable sight housing.
  • the exchange of worn shells after prolonged use of the ID transmitter is possible in a simple manner.
  • a simple variant generation can be accomplished by replacing the housing shells.
  • the key can be equipped with a display housing in body color directly in the manufacture of the motor vehicle on the tape.
  • different view housings for personalizing the keys, for example with a blue view housing for the first user, with a red view housing for the second user or the like.
  • the interchangeable housing can also be configured differently for different vehicle types. In a simple way, this allows a higher perceived value, for example by using a chrome-plated viewing housing.
  • the electronic key requires only the same space as the previous key. This is achieved by the "sandwich concept" consisting of technology and design block.
  • Fig. 1 is a motor vehicle 1 with the authorized user 2 to see.
  • the motor vehicle 1 is provided for access authorization with a locking system 3 as a door closing system, which comprises a first device 4 designed as a control device and an associated second device 5.
  • the second device 5 is in the form of an electronic key, an identification (ID) encoder, a smart card, a smart card o. The like. Formed.
  • the second device 5 is in the possession of the authorized user 2, whereby it has access to the motor vehicle 1 within an effective range 8.
  • the first device 4 has at least two states, in the first state a lock and in the second state an unlocking of the car doors 6 is present.
  • the two devices 4, 5 have for their intended operation means for transmitting and / or receiving signals 7 by means of an electromagnetic carrier wave. At least one of these signals 7 transmitted between the second device 5 and the first device 4 is an encoded electromagnetic operating signal 15 (see FIG Fig. 2 ).
  • the coded operating signal 15 is used to authenticate the second device 5, whereby a legitimate second device 5 after positive evaluation of the transmitted operating signal 15, a change in the state of the first device 4 is effected.
  • the transmission of the coded operating signal 15 takes place when the authorized user 2 actuates the door handle 16 on the car door 6 or approaches the door handle 16.
  • the unlocking of the car doors 6 is triggered in accordance with the user-independent KeylessEntry functionality.
  • the transmission of the coded operating signal 15 can also be done automatically without the involvement of the user 2, as soon as it enters the effective range 8, which is not considered in detail below. If the user closes the car doors 6 from the outside, an automatic locking of the car doors 6 takes place. Equally, the automatic locking of the car doors 6 can take place after the user has left the effective area 8.
  • the central locking can be locked and / or unlocked and the trunk lid can be opened by sending corresponding coded operating signals 15 from the second device 5 to the first device 4.
  • the symbols corresponding to these functions are attached.
  • the locking system 3 furthermore determines the driving authorization for the motor vehicle 1.
  • the first device 4 designed as a control device likewise effects the unlocking and / or locking of the electronic ignition lock or the steering wheel lock in accordance with the two states.
  • another functionally-relevant component of the motor vehicle 1 can be driven by the first device 4 accordingly. For example, this can be done by a release and / or blocking an immobilizer, the engine control unit o.
  • the transmission of the coded operating signal 15 for the purpose of authenticating the second device 5 takes place when the authorized user 2 is in the motor vehicle 1 and actuates a start / stop switch 11. As a result, the start process o.
  • the motor vehicle 1 is triggered according to the KeylessGo functionality.
  • an emergency operation for example, be provided with an empty battery of the second device 5, for example, by the second means 5 as an electronic key in the ignition of the motor vehicle 1 for manual operation by the user 2 can be inserted.
  • an operation-dependent driving authorization for the motor vehicle 1 can thereby also be provided.
  • the first device 4 sends by means of a transmitter / receiver 24 as a means for transmitting and / or receiving signals as a wake-up signal designated first electromagnetic signal 12 for the associated second device 5.
  • the second device 5 from a rest state with reduced energy consumption in an activated state for the intended operation converted.
  • the first device 4 transmits at least one further, third electromagnetic signal 13, which is also referred to below as a range delineation signal.
  • the associated second device 5 can determine its location with respect to the first device 4.
  • the second device 5 can be determined whether the second device 5 is located outside on the motor vehicle 1 and optionally at which point of the outer space 23 and / or in the interior 22 of the motor vehicle 1. Subsequently, the second device 5 transmits, by means of a transmitter / receiver 17, a fourth containing the information about the detected location Signal 14 to the first device 4, which is also referred to below as a response signal. Finally, as already described, the fifth electromagnetic signal is then transmitted as coded electromagnetic operating signal 15 for authentication by means of the transceivers 24, 17 between the first and the second device 4, 5.
  • the signal 15 may in particular consist of a plurality of sub-signals and be transmitted in a bidirectional communication between the two devices 4, 5. With regard to further details of the bidirectional communication itself is also on the DE 43 40 260 A1 directed.
  • the weighing signal 12 may, for example, contain an identifier for the motor vehicle type. After receiving the wake-up signal 12, all the second devices 5 located in the effective region 8 and belonging to the same type of motor vehicle are activated.
  • the first device 4 sends between the first signal 12 and the third signal 13 a second electromagnetic signal 18 to the second device 5 as a selection signal, as described in more detail with reference to FIG Fig. 2 can be seen.
  • the second signal 18 contains information about the closer identity of the motor vehicle 1. This causes only the second devices 5 actually belonging to the first device 4 to remain in the activated state. However, in the activated state, not belonging to the motor vehicle 1 second devices are returned to the idle state.
  • Fig. 3 has formed in the manner of an electronic key second means 5 a housing 9, which consists of at least two housing parts 9a, 9b.
  • the first housing part 9a contains the functional elements for the second device 5, but at least some of the functional elements, which are explained in more detail below.
  • the second housing part 9b comprises the first housing part 9a at least partially such that the second housing part 9b forms at least part of the visible surface of the first housing part 9a.
  • the first housing part 9a is designed in the manner of a fully functional container in that the functional elements necessary for the operation of the second device 5 are accommodated in the housing interior 19 of the first housing part 9a.
  • an electronics 20 is arranged as such a functional element on a printed circuit board 21 in the housing interior 19 of the first housing part 9a.
  • the first housing part 9a is configured approximately cup-shaped with a one-sided opening 25.
  • the opening 25 is closable by means of an insertion part 26, wherein the housing interior 19 is sealed by the insertion part 26 so as to protect the functional elements in the housing interior 19 from harmful influences.
  • the second housing part 9b in the manner of a housing shell on the first housing part 9a latched.
  • the second housing part 9b comprises an upper shell 9b ', a lower shell 9b "and a cover 9b"'.
  • the detent groove is arranged on the upper shell 9b 'and / or the lower shell 9b "as well as the detent nose 28 on the first housing part 9a, and of course the reverse arrangement of detent groove 27 is also shown and locking lug 28.
  • a fixing web 29 are arranged on the first housing part 9a, and a fixing groove 30 corresponding thereto is arranged on the upper and / or lower shell 9b ', 9b ".
  • the upper and / or lower shell 9b ', 9b can be hooked into the fixing web 29 by means of the fixing groove 30 and then positioned in a simple manner with the aid of the latching 27, 28 in a positive and / or non-positive manner.
  • Fig. 4 it can be seen, the upper and / or lower shell 9b ', 9b "from the attached lid 9b"' overlapped and additionally secured.
  • the insertion part 26 is designed in the manner of a battery holder for receiving an energy store 31 for the operation of the electronics 20, so that a simple replacement is possible with empty energy storage 31.
  • a sealing lip 32 for sealing the housing interior 19, so that the electronics 20 from dust, liquids o. The like. Is protected.
  • the insertion part 26 is merely pre-fixed inserted into the opening 25. Through the in Fig. 7 shown placing the cover 9b "'is then the insertion part 26 together with the upper shell 9b' and / or the lower shell 9b" held together form and / or non-positively.
  • a keyway 33 for a mechanical emergency key 34 is located in the second housing part 9b, in the lower shell 9b ", a keyway 33 for a mechanical emergency key 34.
  • a keyway 33 for a mechanical emergency key 34.
  • the emergency key 34 is held between the lower shell 9b "and the first housing part 9a, so that no increase in thickness can be detected for the second device 5, despite the additional emergency key 34.
  • the emergency key 34 is secured by means of a compression spring (see Fig. 4 ) provided locking slide 35 can be fixed in two positions.
  • the emergency key 34 after manual actuation of the locking slide 35 by the user 2 by means of a spring 36 from the first position corresponding to the in Fig. 8 shown lower end position to the second position corresponding to the in Fig. 8 pressed on the upper end position shown on the right. In the second position then the emergency key 34 can be removed from the user 2 from the keyway 33.
  • the functional elements for the second device are located in and / or on the first housing part 9a.
  • a switching element 37 such as an electrical switch, a sensor o. The like.
  • the switching element 37 serves to trigger the remote control for the locking system 3, as explained above, and is operated by the user 2 by means of the actuator 10.
  • the actuator 10 with an in Fig. 9 visible recess 39 in the first housing part 9a acting on the switching element 37 is actuated, is arranged on the first housing part 9a.
  • the actuator 10 is accessible to the user, there is at least one opening 38 in the second housing part 9b, in the present case in the upper shell 9b ', for the actuator 10.
  • Other, not shown functional parts can be accessed from the outside on the first housing part 9a be arranged.
  • a lock for the key 5 in the ignition of the motor vehicle 1, which allows the emergency operation described above, constitute such a functional part.
  • the first and / or the second housing part 9a, 9b are made of a plastic, preferably of a hard thermoplastic material.
  • the actuator 10 On the other hand, it consists of a largely wear-free, thermoplastic elastomer.
  • the thermoplastic elastomer is a thermoplastic silicone which, unlike the conventional silicone, is processable by injection molding in a conventional injection molding machine and thus in a standard thermoplastic injection molding process.
  • the switching element 37 facing recess 39 is disposed in the housing part 9a.
  • the actuator 10 covers the recess 39 in the first housing part 9a in the manner of an elastically deformable membrane according to Fig. 4 extends substantially in the surface of the first housing part 9a.
  • the membrane-like actuator 10 deforms elastically under the action of the user 2 and thereby actuates the switching element 37.
  • the actuator 10 may, if desired, have a curvature.
  • the corresponding optics half the thermoplastic elastomer can cover the surface of the first housing part 9a on the side facing away from the switching element 37 substantially completely as a layer, like the Fig. 4 can be seen.
  • the actuator 10 is molded onto the first housing part 9a in the manner of a two-component injection molding method (2K method).
  • the actuator 10 is, as in Fig. 9 it can be seen, a movable in the direction of the switching element 37 approach 40 for actuating action on the switching element 37, to a in Fig. 5 visible plunger 41 of the electrical switch 37 assigned.
  • the projection 40 is arranged in the manner of a pin approximately in the center of the actuating member 10 on the switching element 37 side facing. For manufacturing simple production of the projection 40 is integrally formed with the actuator 10, and molded on the actuator 10 cohesively.
  • housing 9 for an electronic key 5 in a locking system 3 for a motor vehicle 1.
  • the invention is not limited to this preferred use and to the described and illustrated Ausfactangsbeispiel. Rather, it also encompasses all expert training courses within the scope of the protective rights claims.
  • a housing 9 according to the invention can also be used on remote controls for television or audio equipment, on mobile phones o. Like. Find use.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)

Claims (13)

  1. Boîtier, en particulier pour une clé électronique (5) ou un transmetteur d'identification (ID) d'un système de verrouillage (3) d'un véhicule automobile (1), constitué par au moins deux parties de boîtier (9a, 9b), la première partie (9a) contenant, à la manière d'un conteneur complètement apte à fonctionner, des éléments fonctionnels, tels qu'une électronique (20) ou un élément de commutation (37), la deuxième partie (9b) du boîtier entourant au moins en partie la première partie (9a), de telle sorte que la deuxième partie (9b) forme au moins une partie de la surface visible de la première partie (9a), et la deuxième partie (9b) comportant une coque supérieure (9b') et une coque inférieure (9b"), caractérisé en ce que la deuxième partie (9b) peut être bloquée à la manière d'une coque de boîtier sur la première partie (9a), en ce que le système de blocage est constitué d'une rainure de blocage (27) et d'un ergot de blocage (28) coopérant avec celle-ci, et en ce que la rainure de blocage (27) est disposée sur la coque supérieure (9b') et/ou la coque inférieure (9b") et l'ergot de blocage (28) est disposé sur la première partie (9a) ou en ce que l'ergot de blocage (28) est disposé sur la coque supérieure (9b') et/ou la coque inférieure (9b") et la rainure de blocage (27) est disposée sur la première partie (9a), la deuxième partie (9b) comportant un couvercle (9b"') et la coque supérieure (9b') et/ou la coque inférieure (9b") étant recouvertes par le couvercle (9b"') posé et étant sécurisées en plus.
  2. Boîtier selon la revendication 1, caractérisé en ce que la première partie (9a) du boîtier est réalisée avec un intérieur (19) étanche pour recevoir les éléments fonctionnels, en ce que la première partie (9a) est réalisée en forme de godet avec une ouverture (25) unilatérale, et en ce que ladite ouverture (25) peut être fermée par un tiroir (26).
  3. Boîtier selon la revendication 1 ou 2, caractérisé en ce que sur la première partie (9a) du boîtier est disposée une nervure de fixation (29) et sur la coque supérieure (9b') et/ou la coque inférieure (9b") est disposée une rainure de fixation (30) correspondante à celle-ci, de telle sorte que la coque supérieure (9b') et/ou la coque inférieure (9b") est accrochée au moyen de la rainure de fixation (30) dans la nervure de fixation (29) et peut être positionnée ensuite par conjugaison de forme au moyen du système de blocage (27, 28).
  4. Boîtier selon l'une quelconque des revendications 2 à 3, caractérisé en ce que dans l'intérieur (19) de la première partie (9a) du boîtier, une électronique (20) est agencée sur une plaquette de circuits imprimés (21), en ce que le tiroir (26) est configuré à la manière d'un support de batterie permettant de recevoir un accumulateur d'énergie (31) pour le fonctionnement de l'électronique (20), et en ce que la lèvre d'étanchéité (32) est disposée sur le tiroir (26) pour étancher l'intérieur (19) du boîtier.
  5. Boîtier selon l'une quelconque des revendications 2 à 4, caractérisé en ce que le tiroir (26), seulement fixé de manière préliminaire, est inséré dans l'ouverture (25), et en ce que, par la pose du couvercle (9b"'), le tiroir (26), ainsi que la coque supérieure (9b') et/ou la coque inférieure (9b") sont maintenus ensemble par conjugaison de forme.
  6. Boîtier selon l'une quelconque des revendications 1 à 5, caractérisé en ce que dans la première partie (9a) du boîtier et/ou dans la deuxième partie (9b) du boîtier est disposé un compartiment pour clé (33) pour une clé de secours (34) mécanique, et en ce que le compartiment pour clé (33) est situé dans la coque inférieure (9b") de telle sorte que la clé de secours (34) est maintenue entre la coque inférieure (9b") et la première partie (9a) du boîtier.
  7. Boîtier selon la revendication 6, caractérisé en ce que la clé de secours (34) peut être fixée dans deux positions au moyen d'un curseur de blocage (35), et en ce que la clé de secours (34), après l'actionnement du curseur de blocage (35), est poussée au moyen d'un ressort (36) hors de la première position vers la deuxième position, et dans la deuxième position peut être retirée hors du compartiment pour clé (33).
  8. Boîtier selon l'une quelconque des revendications 1 à 7, caractérisé en ce que dans l'intérieur (19) de la première partie (9a) du boîtier est logé un élément de commutation (37), tel qu'un commutateur électrique ou un capteur, sous la forme d'un élément fonctionnel, en ce que sur la première partie (9a) du boîtier est disposé un organe d'actionnement (10) pour l'élément de commutation (37) et/ou pour tout autre élément fonctionnel, et en ce qu'au moins une percée (38) est ménagée dans la coque supérieure (9b') pour l'organe d'actionnement (10) et/ou pour tout autre élément fonctionnel, de telle sorte que l'organe d'actionnement (10) et/ou tout autre élément fonctionnel sont accessibles.
  9. Boîtier selon la revendication 8, caractérisé en ce que l'organe d'actionnement (10) actionne l'élément de commutation (37) par l'intermédiaire d'un évidement (39) dans la première partie (9a) du boîtier.
  10. Boîtier selon la revendication 9, caractérisé en ce que la première et/ou la deuxième partie (9a, 9b) du boîtier sont réalisées dans une matière thermoplastique dure, en ce que l'organe d'actionnement (10) est réalisé dans un élastomère thermoplastique, et en ce que l'élastomère thermoplastique pour l'organe d'actionnement (10) est moulé contre la matière pour la première partie (9a) à la manière d'un procédé de moulage par injection à deux composants (procédé à 2 composants), de telle sorte que l'organe d'actionnement (10) recouvre l'évidement (39) dans la première partie (9a) du boîtier.
  11. Boîtier selon l'une quelconque des revendications 8 à 10, caractérisé en ce que l'organe d'actionnement (10) est configuré sous la forme d'une surface élastiquement déformable, s'étendant sensiblement dans la surface de la première partie (9a) du boîtier à la manière d'une membrane.
  12. Boîtier selon l'une quelconque des revendications 8 à 11, caractérisé en ce qu'une saillie (40), mobile en direction de l'élément de commutation (37) et destinée à agir sur l'élément de commutation (37), est associée à l'organe d'actionnement (10), en ce que la saillie (40) est agencée à la manière d'un téton à peu près au milieu de l'organe d'actionnement (10) sur le côté orienté vers l'élément de commutation (37), et en ce que la saillie (40) est réalisée d'un seul tenant avec l'organe d'actionnement (10).
  13. Dispositif électronique, en particulier clé électronique (5) ou transmetteur d'identification (ID) pour un système de verrouillage (3) d'un véhicule automobile (1), comportant au moins un élément fonctionnel et comportant un boîtier (9) selon l'une quelconque des revendications précédentes.
EP06014547.1A 2005-07-16 2006-07-13 Boîtier, en particulier pour une clé électronique Not-in-force EP1750230B1 (fr)

Applications Claiming Priority (1)

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DE102005033340 2005-07-16

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EP1750230A2 EP1750230A2 (fr) 2007-02-07
EP1750230A3 EP1750230A3 (fr) 2007-05-02
EP1750230B1 true EP1750230B1 (fr) 2015-06-17

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006048369A1 (de) * 2006-10-09 2008-04-10 Huf Hülsbeck & Fürst Gmbh & Co. Kg Elektronischer Schlüssel
DE102007021135A1 (de) * 2007-05-03 2008-11-06 Huf Hülsbeck & Fürst Gmbh & Co. Kg Mobiler Identifikationsgeber
DE102012100162A1 (de) * 2012-01-10 2013-07-11 Huf Hülsbeck & Fürst Gmbh & Co. Kg Funkschlüssel für ein Kraftfahrzeug
DE102012102482A1 (de) * 2012-03-22 2013-09-26 Huf Hülsbeck & Fürst Gmbh & Co. Kg Elektronischer Schlüssel mit einem Batteriehalter
EP2717234A1 (fr) * 2012-10-05 2014-04-09 Johnson Controls Automotive Electronics SAS Clé électronique, notamment pour un véhicule automobile et en particulier pour un dispositif de fermeture, procédé de fabrication d'une clé électronique
DE102019111045A1 (de) * 2019-04-29 2020-10-29 HELLA GmbH & Co. KGaA Elektronisches Schlüsselsystem für ein Kraftfahrzeug
CN109914919A (zh) * 2019-05-04 2019-06-21 张海艳 一种防水汽车钥匙保护套
DE102020200979B3 (de) * 2020-01-28 2021-04-22 Continental Automotive Gmbh Vorrichtung zum Unterbringen einer Komponente

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Publication number Priority date Publication date Assignee Title
US4602256A (en) * 1983-02-14 1986-07-22 Nippon Soken, Inc. Luggage door unlocking device for a vehicle
FR2614169B1 (fr) * 1987-04-14 1996-01-05 Mang Ets Gerard Boitier pour petit appareil electrique
DE4128778A1 (de) * 1991-08-29 1993-03-04 Siemens Ag Gehaeuseteil fuer eine vor schadstoffen zu schuetzende elektrische schaltungsanordnung z. b. eines kfz-schliesssystemes
DE4340260A1 (de) 1993-10-01 1995-04-06 Marquardt Gmbh Schließsystem, insbesondre für Kraftfahrzeuge
DE19915969A1 (de) 1998-04-28 1999-11-04 Marquardt Gmbh Gehäuseteil mit einem Betätigungsorgan
DE19849397B4 (de) * 1998-10-27 2007-04-26 Adam Opel Ag Funkschlüssel für ein Kraftfahrzeug
US6669017B2 (en) 2001-05-26 2003-12-30 Michael Linihan Protective cover for a key fob
DE10229409A1 (de) 2002-06-29 2004-01-29 Hella Kg Hueck & Co. Funkschlüssel
DE10240811A1 (de) * 2002-08-30 2004-03-11 Leopold Kostal Gmbh & Co Kg Elektronischer Schlüssel
DE10331087A1 (de) * 2003-07-09 2005-02-03 Volkswagen Ag Schlüsselsystem für ein Kraftfahrzeug

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EP1750230A3 (fr) 2007-05-02
EP1750230A2 (fr) 2007-02-07

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