EP2610819A3 - Casing, in particular for an electronic key - Google Patents

Casing, in particular for an electronic key Download PDF

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Publication number
EP2610819A3
EP2610819A3 EP12008663.2A EP12008663A EP2610819A3 EP 2610819 A3 EP2610819 A3 EP 2610819A3 EP 12008663 A EP12008663 A EP 12008663A EP 2610819 A3 EP2610819 A3 EP 2610819A3
Authority
EP
European Patent Office
Prior art keywords
housing
electronic key
casing
electronics
battery
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Withdrawn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
EP12008663.2A
Other languages
German (de)
French (fr)
Other versions
EP2610819A2 (en
Inventor
Michael Dufner
Dennis Messmer
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 EP2610819A2 publication Critical patent/EP2610819A2/en
Publication of EP2610819A3 publication Critical patent/EP2610819A3/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • G07C2009/00579—Power supply for the keyless data carrier
    • G07C2009/00587—Power supply for the keyless data carrier by battery
    • 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
    • G07C2009/00968—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier
    • G07C2009/00984—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier fob

Landscapes

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

Abstract

Die Erfindung betrifft ein Gehäuse (2), insbesondere für einen elektronischen Schlüssel eines Schließsystems eines Kraftfahrzeugs, mit einer im Gehäuseinneren (4) befindlichen Elektronik (5), mit einer einen Pluspol (8) und einen Minuspol (9) besitzenden Batterie (7) zur Spannungsversorgung der Elektronik (5), und mit im Gehäuse (2) befindlichen elektrischen Anschlüssen (10, 11) in der Art von Kontaktfedern zur Kontaktierung der beiden Pole (8, 9) der Batterie (7). Die eine Kontaktfeder (10) ist in einem Kunststoffteil (12) angeordnet, und zwar ist die Kontaktfeder (10) insbesondere im Kunststoffteil (12) eingespritzt.

Figure imgaf001
The invention relates to a housing (2), in particular for an electronic key of a locking system of a motor vehicle, having electronics (5) located inside the housing (4), having a battery (7) having a positive pole (8) and a negative pole (9). for supplying power to the electronics (5), and with electrical connections (10, 11) in the housing (2) in the form of contact springs for contacting the two poles (8, 9) of the battery (7). The one contact spring (10) is arranged in a plastic part (12), specifically the contact spring (10) is injected in particular in the plastic part (12).
Figure imgaf001
EP12008663.2A 2011-12-30 2012-12-28 Casing, in particular for an electronic key Withdrawn EP2610819A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011122597 2011-12-30
DE102011122599 2011-12-30

Publications (2)

Publication Number Publication Date
EP2610819A2 EP2610819A2 (en) 2013-07-03
EP2610819A3 true EP2610819A3 (en) 2018-04-18

Family

ID=47552734

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12008663.2A Withdrawn EP2610819A3 (en) 2011-12-30 2012-12-28 Casing, in particular for an electronic key

Country Status (1)

Country Link
EP (1) EP2610819A3 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201040A (en) * 1977-04-15 1980-05-06 Citizen Watch Co., Ltd. Watch movement construction
EP0185972A1 (en) * 1984-12-05 1986-07-02 Siemens Aktiengesellschaft Contact device for battery charger
WO1994010651A1 (en) * 1992-10-26 1994-05-11 Christian Lehmann Portable data store
DE19605201A1 (en) * 1996-02-13 1997-08-14 Marquardt Gmbh Electronic vehicle lock
US20060023442A1 (en) * 2004-07-29 2006-02-02 Ernesto De Los Santos Key fob for an automobile
DE102006030691A1 (en) * 2005-07-14 2007-01-18 Marquardt Gmbh Housing part for electronic key for motor vehicle locking system, has carrier frame made by injection molding, and membrane-like movable surfaces made by injection compression molding
DE102007022300A1 (en) * 2007-05-11 2008-11-13 Ulrich Dipl.-Ing. Teetz Key, has contact arrangements lying near button cell with pole bearing surfaces, and button cell fastened in retaining slot of cover, where arrangements lie near cover with respective plate bearing surfaces at contact zones of plate
DE102009041152A1 (en) * 2008-09-18 2010-03-25 Marquardt Gmbh Housing for electronic key of locking system of motor vehicle, has battery provided for voltage supply of electronics, and electrical connection consisting of contact arm, which is assigned to lower side of battery
EP2315182A2 (en) * 2009-10-21 2011-04-27 Huf Hülsbeck & Fürst GmbH & Co. KG Battery compartment for a motor vehicle key
EP2325857A1 (en) * 2008-07-21 2011-05-25 Strattec Security Corporation Electronic communication device and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915969A1 (en) 1998-04-28 1999-11-04 Marquardt Gmbh Plastic casing with actuating mechanism for electronic key

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201040A (en) * 1977-04-15 1980-05-06 Citizen Watch Co., Ltd. Watch movement construction
EP0185972A1 (en) * 1984-12-05 1986-07-02 Siemens Aktiengesellschaft Contact device for battery charger
WO1994010651A1 (en) * 1992-10-26 1994-05-11 Christian Lehmann Portable data store
DE19605201A1 (en) * 1996-02-13 1997-08-14 Marquardt Gmbh Electronic vehicle lock
US20060023442A1 (en) * 2004-07-29 2006-02-02 Ernesto De Los Santos Key fob for an automobile
DE102006030691A1 (en) * 2005-07-14 2007-01-18 Marquardt Gmbh Housing part for electronic key for motor vehicle locking system, has carrier frame made by injection molding, and membrane-like movable surfaces made by injection compression molding
DE102007022300A1 (en) * 2007-05-11 2008-11-13 Ulrich Dipl.-Ing. Teetz Key, has contact arrangements lying near button cell with pole bearing surfaces, and button cell fastened in retaining slot of cover, where arrangements lie near cover with respective plate bearing surfaces at contact zones of plate
EP2325857A1 (en) * 2008-07-21 2011-05-25 Strattec Security Corporation Electronic communication device and method
DE102009041152A1 (en) * 2008-09-18 2010-03-25 Marquardt Gmbh Housing for electronic key of locking system of motor vehicle, has battery provided for voltage supply of electronics, and electrical connection consisting of contact arm, which is assigned to lower side of battery
EP2315182A2 (en) * 2009-10-21 2011-04-27 Huf Hülsbeck & Fürst GmbH & Co. KG Battery compartment for a motor vehicle key

Also Published As

Publication number Publication date
EP2610819A2 (en) 2013-07-03

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