WO2011120788A1 - Dispositif d'alimentation en énergie électrique d'un élément de télécommande, sous forme de porte-clés, d'un verrouillage télécommandé de véhicule - Google Patents

Dispositif d'alimentation en énergie électrique d'un élément de télécommande, sous forme de porte-clés, d'un verrouillage télécommandé de véhicule Download PDF

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Publication number
WO2011120788A1
WO2011120788A1 PCT/EP2011/053801 EP2011053801W WO2011120788A1 WO 2011120788 A1 WO2011120788 A1 WO 2011120788A1 EP 2011053801 W EP2011053801 W EP 2011053801W WO 2011120788 A1 WO2011120788 A1 WO 2011120788A1
Authority
WO
WIPO (PCT)
Prior art keywords
control element
remote control
generator
microgenerator
electrical energy
Prior art date
Application number
PCT/EP2011/053801
Other languages
German (de)
English (en)
Inventor
Rudolf Hemmelrath
Original Assignee
Johnson Controls 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 Johnson Controls Gmbh filed Critical Johnson Controls Gmbh
Publication of WO2011120788A1 publication Critical patent/WO2011120788A1/fr

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

Definitions

  • the invention relates to a device for supplying a
  • Key fobs are known from the prior art, by means of which a central locking of a vehicle can be operated remotely.
  • conventional button cells are inserted as energy storage and covered by a separate cover.
  • thermoelectric generator in particular a microgenerator, known as an electrical energy source for at least one electrical load in a vehicle, wherein in at least one vehicle interior side and / or
  • thermoelectric Vehicle outside arranged contact surface a given in vehicle operation heat, body heat of a vehicle occupant and / or solar radiation einkoppelbar and the thermoelectric
  • Generator can be fed.
  • Object of the present invention is to provide a comparison with the prior art improved, especially maintenance-free and fail-safe device for supplying a trained as a key fob remote control element of a vehicle remote unlocking with electrical energy. This object is achieved by the in claim 1
  • Remote control element arranged and designed as an energy converter, which converts kinetic energy, mechanical, thermal and / or optical energy into electrical energy and the remote control element supplies.
  • a simple and failsafe power supply of the remote control element of the vehicle remote unlocking without battery and the resulting regular battery replacement or exchange is possible.
  • the electrical energy necessary for operating the remote control element is generated in the remote control element itself, for example by movement of the remote control element.
  • the or the omitted battery replacement lead to a significant reduction in maintenance costs of the remote control element of the vehicle remote unlocking.
  • the remote control element is due to the
  • the microgenerator is preferably water-protected in the remote control element.
  • a function of the remote control element is possible, for example, in adverse weather conditions.
  • the microgenerator is designed as a linear generator or as a rotation generator to enable the power supply in an efficient and secure manner.
  • the linear generator is a rectilinearly excited generator that converts a transversal mechanical motion into electrical current (also
  • the rotation generator is one by one
  • Rotational motion excited generator that converts a rotary motion into electrical current.
  • the linear generator is designed as a conventional moving iron linear generator with statically arranged magnets.
  • Rotary generator designed as a conventional moving magnet generator.
  • Microgenerator as a conventional piezo-electronic
  • the micro generator In or on the micro generator is preferably arranged at least one electrical energy storage.
  • the electrical energy generated in the microgenerator can advantageously either immediately to the operation of
  • Remote control element can be used or stored in the energy storage for later use.
  • the electrical energy store is particularly preferably formed from one or more capacitors.
  • Capacitors are maintenance-free, durable and compact electrical energy storage devices and provide an im State of the art sufficiently tested and used numerous
  • Figure 1 schematically shows a perspective view of a
  • FIG. 1 schematically shows a perspective view of a remote control element 2, designed as a key fob 1, of a conventional vehicle remote release with a microgenerator 3.
  • a key fob 1 is as conventional
  • the key fob 1 comprises a housing 4, a plurality of operating elements 5 and a coupling element 6, by means of which the key fob 1 can be arranged, for example, on a keychain.
  • a microgenerator 3 is arranged and supplies the key fob 1 with electrical energy. This supply of the keyfob 1 with electrical energy is in particular maintenance-free and fail-safe, since conventional batteries are substituted by the microgenerator 3.
  • the microgenerator 3 converts the kinetic energy acting on the remote control element 2
  • Remote control element 2 of the vehicle remote unlocking without battery and the resulting regular battery replacement or exchange allows.
  • the or the omitted battery replacement lead to a significant reduction in maintenance costs of the remote control element 2 of the vehicle remote unlocking.
  • Remote control element 2 is increased and a long-term use of
  • the micro generator is water protected within the
  • Remote control element 2 is arranged. As a result, the remote control element 2 is also after contact with water, for example in adverse
  • Weather conditions such as heavy rain or storm, operational and functional.
  • the microgenerator 3 is not shown formed as a conventional linear generator.
  • Linear generator is a more excited by a rectilinear motion
  • Linear generator formed as a conventional moving iron linear generator with statically arranged magnets.
  • the microgenerator 3 is not shown formed as a rotation generator. Of the Rotation generator is a more excited by a rotational movement
  • the rotation generator converting a rotary motion into electrical current.
  • the rotation generator is designed as a conventional moving-magnet generator.
  • the microgenerator 3 is formed as a conventional piezo-electronic energy converter.
  • microgenerator 3 Not shown in detail on microgenerator 3 is an electrical
  • the electrical energy generated in the microgenerator 3 can either be used immediately to operate the remote control element 2 or stored in the energy storage for later use.
  • the electrical energy store is arranged in the microgenerator 3, for example integrated directly into the microgenerator 3.
  • the electrical energy store is formed from a conventional capacitor.
  • the electrical energy storage is formed from a plurality of conventional capacitors.
  • Capacitors are

Abstract

L'invention concerne un dispositif permettant d'alimenter en énergie électrique un élément de télécommande (2) d'un verrouillage télécommandé de véhicule, ledit élément se présentant sous la forme d'un porte-clés (1). Selon l'invention, l'élément de télécommande (2) comporte un microgénérateur (3) réalisé sous la forme d'un convertisseur d'énergie qui convertit de l'énergie cinétique, mécanique, thermique et/ou optique en énergie électrique et l'amène à l'élément de télécommande (2).
PCT/EP2011/053801 2010-03-31 2011-03-14 Dispositif d'alimentation en énergie électrique d'un élément de télécommande, sous forme de porte-clés, d'un verrouillage télécommandé de véhicule WO2011120788A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102010013508 2010-03-31
DE102010013508.9 2010-03-31
DE102010042075.1 2010-10-06
DE201010042075 DE102010042075A1 (de) 2010-03-31 2010-10-06 Vorrichtung zur Versorgung eines als Schlüsselanhänger ausgebildeten Fernbedienelementes einer Fahrzeugfernentriegelung mit elektrischer Energie

Publications (1)

Publication Number Publication Date
WO2011120788A1 true WO2011120788A1 (fr) 2011-10-06

Family

ID=44650218

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/053801 WO2011120788A1 (fr) 2010-03-31 2011-03-14 Dispositif d'alimentation en énergie électrique d'un élément de télécommande, sous forme de porte-clés, d'un verrouillage télécommandé de véhicule

Country Status (2)

Country Link
DE (1) DE102010042075A1 (fr)
WO (1) WO2011120788A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112863163A (zh) * 2016-02-04 2021-05-28 广东易百珑智能科技有限公司 自发电遥控器及其应用

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906861A1 (de) * 1988-03-04 1989-09-14 Fraunhofer Ges Forschung Energieversorgungseinheit
DE19755620A1 (de) * 1997-12-13 1999-06-17 Mannesmann Vdo Ag Fernbedienung
DE19918817C1 (de) * 1999-04-26 2000-09-07 Huf Huelsbeck & Fuerst Gmbh Elektronischer Schlüssel, insbesondere für Fahrzeuge
EP1039074A1 (fr) * 1999-03-23 2000-09-27 EVVA-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. Kommanditgesellschaft Clé pour actionner des serrure protégé electronique
US20050166651A1 (en) * 2004-02-04 2005-08-04 Volkswagen Aktiengesellschaft Key for a vehicle
WO2007095649A2 (fr) * 2006-02-21 2007-08-30 EVVA-WERK SPEZIALERZEUGUNG von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. KG Dispositif pour actionner un élément de fermeture, pourvu d'un générateur électrique
DE102008030758A1 (de) 2008-06-28 2009-01-22 Daimler Ag Thermoelektrischer Generator, insbesondere Mikrogenerator als elektrische Energiequelle für wenigstens einen elektrischen Verbraucher in einem Fahrzeug
FR2939943A1 (fr) * 2008-12-16 2010-06-18 Peugeot Citroen Automobiles Sa Telecommande portative d'ouverture a distance sans pile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3208818C2 (de) * 1982-03-11 1985-11-07 Fa. Aug. Winkhaus, 4404 Telgte Elektrisch entriegelbares Schloß mit lokaler Stromversorgung und piezoelektrischem Blockierriegel
CH695624A5 (de) * 2002-07-19 2006-07-14 Skylight Ag Schlüssel für ein Fernbedienungsschliesssystem.
DE10310161B4 (de) * 2003-03-07 2009-04-09 Infineon Technologies Ag Monolithisch integrierte Schaltkreis-Anordnung
JP2005179942A (ja) * 2003-12-17 2005-07-07 Denso Corp 自動車用ワイヤレス送受信機
DE202005018668U1 (de) * 2005-11-29 2006-03-23 Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. Vibrationswandler
DE102008024958B4 (de) * 2008-05-23 2018-03-22 Conti Temic Microelectronic Gmbh Elektronischer Schlüssel

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906861A1 (de) * 1988-03-04 1989-09-14 Fraunhofer Ges Forschung Energieversorgungseinheit
DE19755620A1 (de) * 1997-12-13 1999-06-17 Mannesmann Vdo Ag Fernbedienung
EP1039074A1 (fr) * 1999-03-23 2000-09-27 EVVA-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. Kommanditgesellschaft Clé pour actionner des serrure protégé electronique
DE19918817C1 (de) * 1999-04-26 2000-09-07 Huf Huelsbeck & Fuerst Gmbh Elektronischer Schlüssel, insbesondere für Fahrzeuge
US20050166651A1 (en) * 2004-02-04 2005-08-04 Volkswagen Aktiengesellschaft Key for a vehicle
WO2007095649A2 (fr) * 2006-02-21 2007-08-30 EVVA-WERK SPEZIALERZEUGUNG von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. KG Dispositif pour actionner un élément de fermeture, pourvu d'un générateur électrique
DE102008030758A1 (de) 2008-06-28 2009-01-22 Daimler Ag Thermoelektrischer Generator, insbesondere Mikrogenerator als elektrische Energiequelle für wenigstens einen elektrischen Verbraucher in einem Fahrzeug
FR2939943A1 (fr) * 2008-12-16 2010-06-18 Peugeot Citroen Automobiles Sa Telecommande portative d'ouverture a distance sans pile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112863163A (zh) * 2016-02-04 2021-05-28 广东易百珑智能科技有限公司 自发电遥控器及其应用

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