DE102010042075A1 - Device for supplying a trained as a key fob remote control element of a vehicle remote release with electrical energy - Google Patents
Device for supplying a trained as a key fob remote control element of a vehicle remote release with electrical energy Download PDFInfo
- Publication number
- DE102010042075A1 DE102010042075A1 DE201010042075 DE102010042075A DE102010042075A1 DE 102010042075 A1 DE102010042075 A1 DE 102010042075A1 DE 201010042075 DE201010042075 DE 201010042075 DE 102010042075 A DE102010042075 A DE 102010042075A DE 102010042075 A1 DE102010042075 A1 DE 102010042075A1
- Authority
- DE
- Germany
- Prior art keywords
- control element
- remote control
- electrical energy
- microgenerator
- generator
- 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- Withdrawn
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 3
- 238000004146 energy storage Methods 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
Die Erfindung betrifft eine Vorrichtung zur Versorgung eines als Schlüsselanhänger (1) ausgebildeten Fernbedienelementes (2) einer Fahrzeugfernentriegelung mit elektrischer Energie. Erfindungsgemäß ist ein Mikrogenerator (3) im Fernbedienelement (2) angeordnet und als Energieumwandler ausgebildet, welcher Bewegungsenergie, mechanische, thermische und/oder optische Energie in elektrische Energie umwandelt und dem Fernbedienelement (2) zuführt.The invention relates to a device for supplying a remote control element (2), designed as a key fob (1), to a vehicle remote unlocking device with electrical energy. According to the invention, a microgenerator (3) is arranged in the remote control element (2) and is designed as an energy converter, which converts kinetic energy, mechanical, thermal and / or optical energy into electrical energy and supplies it to the remote control element (2).
Description
Die Erfindung betrifft eine Vorrichtung zur Versorgung eines als Schlüsselanhänger ausgebildeten Fernbedienelementes einer Fahrzeugfernentriegelung mit elektrischer Energie gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a device for supplying a trained as a key fob remote control element of a vehicle remote unlocking with electrical energy according to the preamble of
Aus dem Stand der Technik sind Schlüsselanhänger bekannt, mittels denen eine Zentralverriegelung eines Fahrzeugs fernbedienbar ist. In diesen Schlüsselanhängern sind herkömmliche Knopfzellen als Energiespeicher eingelegt und mittels einer separaten Abdeckung bedeckt.Key fobs are known from the prior art, by means of which a central locking of a vehicle can be operated remotely. In these key fobs conventional button cells are inserted as energy storage and covered by a separate cover.
Weiterhin ist aus der der
Aufgabe der vorliegenden Erfindung ist es, eine gegenüber dem Stand der Technik verbesserte, insbesondere wartungsfreie und ausfallsichere Vorrichtung zur Versorgung eines als Schlüsselanhänger ausgebildeten Fernbedienelementes einer Fahrzeugfernentriegelung mit elektrischer Energie anzugeben.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.
Diese Aufgabe wird erfindungsgemäß durch die im Anspruch 1 angegebenen Merkmale gelöst.This object is achieved by the features specified in
Vorteilhafte Weiterbildungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous developments of the invention are the subject of the dependent claims.
Bei der Vorrichtung zur Versorgung eines als Schlüsselanhänger ausgebildeten Fernbedienelementes einer Fahrzeugfernentriegelung mit elektrischer Energie ist erfindungsgemäß ein Mikrogenerator im Fernbedienelement angeordnet und als Energieumwandler ausgebildet, welcher Bewegungsenergie, mechanische, thermische und/oder optische Energie in elektrische Energie umwandelt und dem Fernbedienelement zuführt. Somit ist eine einfache und ausfallsichere Energieversorgung des Fernbedienelements der Fahrzeugfernentriegelung ohne Batterie und den daraus resultierenden regelmäßigen Batterieaustausch oder -wechsel ermöglicht. Insbesondere wird die zum Betrieb des Fernbedienelements notwendige elektrische Energie im Fernbedienelement selbst, beispielweise durch Bewegung des Fernbedienelements, erzeugt. Der oder die entfallenen Batteriewechsel führen zu einer signifikanten Verringerung der Wartungskosten des Fernbedienelements der Fahrzeugfernentriegelung. Vorteilhafterweise ist das Fernbedienelement bedingt durch den entfallenden Batteriewechsel wartungsfrei. Besonders vorteilhafterweise wird eine Ausfallsicherheit des Fernbedienelements erhöht und eine Langzeitnutzung des Fernbedienelements wird sichergestellt.In the device for supplying a trained as a key fob remote control element of a vehicle remote release with electrical energy according to the invention a micro-generator is arranged in the remote control element and designed as an energy converter, which converts kinetic energy, mechanical, thermal and / or optical energy into electrical energy and the remote control element feeds. Thus, 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 replacement is possible. In particular, 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. Advantageously, the remote control element is maintenance-free due to the attributable battery change. Particularly advantageously, a reliability of the remote control element is increased and long-term use of the remote control element is ensured.
Der Mikrogenerator ist bevorzugt wassergeschützt im Fernbedienelement angeordnet. Daraus resultierend ist eine Funktion des Fernbedienelements beispielsweise bei widrigen Witterungsbedingungen ermöglicht.The microgenerator is preferably water-protected in the remote control element. As a result, a function of the remote control element is possible, for example, in adverse weather conditions.
Vorteilhafterweise ist der Mikrogenerator als ein Lineargenerator oder als ein Rotationsgenerator ausgebildet, um die Energieversorgung auf effiziente und sichere Weise zu ermöglichen. Der Lineargenerator ist ein durch eine geradlinige Bewegung erregter Generator, der eine transversal mechanische Bewegung in elektrischen Strom umwandelt (auch Lineardynamo genannt). Der Rotationsgenerator ist ein durch eine Rotationsbewegung erregter Generator, der eine Rotationsbewegung in elektrischen Strom umwandelt.Advantageously, 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 generator excited by a rectilinear motion that converts a transversal mechanical motion into electrical current (also called a linear dynamo). The rotation generator is a generator excited by a rotational movement that converts a rotary motion into electrical current.
In einer besonders vorteilhaften Ausführung ist der Lineargenerator als ein herkömmlicher Bewegteisen-Lineargenerator mit statisch angeordneten Magneten ausgebildet.In a particularly advantageous embodiment, the linear generator is designed as a conventional moving iron linear generator with statically arranged magnets.
In einer weiteren besonders vorteilhaften Ausführung ist der Rotationsgenerator als ein herkömmlicher Bewegtmagnet-Generator ausgebildet.In a further particularly advantageous embodiment, the rotation generator is designed as a conventional moving-magnet generator.
In einer alternativen besonders vorteilhaften Ausführung ist der Mikrogenerator als ein herkömmlicher piezo-elektronischer Energieumwandler ausgebildet.In an alternative particularly advantageous embodiment of the microgenerator is designed as a conventional piezo-electronic energy converter.
Im oder am Mikrogenerator ist bevorzugt zumindest ein elektrischer Energiespeicher angeordnet. Die im Mikrogenerator erzeugte elektrische Energie kann vorteilhafterweise entweder sofort zum Betrieb des Fernbedienelements verwendet werden oder im Energiespeicher zur späteren Verwendung gespeichert werden.In or on the micro generator is preferably arranged at least one electrical energy storage. The electrical energy generated in the microgenerator can advantageously be used either immediately for the operation of the remote control element or stored in the energy storage for later use.
Der elektrische Energiespeicher ist besonders bevorzugt aus einem oder mehreren Kondensatoren gebildet. Kondensatoren sind wartungsfreie, haltbare und kompakte elektrische Energiespeicher und stellen eine im Stand der Technik hinreichend erprobte und zahlreich eingesetzte Technologie dar.The electrical energy store is particularly preferably formed from one or more capacitors. Capacitors are maintenance-free, durable and compact electrical energy storage and represent a well-proven and widely used in the art technology.
Anhand der beigefügten schematischen. Figur wird die Erfindung näher erläutert.Based on the attached schematic. Figure, the invention is explained in more detail.
Dabei zeigt:Showing:
In
Im Inneren des Schlüsselanhängers
Die zum Betrieb des Schlüsselanhängers
Somit ist eine einfache und ausfallsichere Energieversorgung des Fernbedienelements
Der Mikrogenerator ist wassergeschützt innerhalb des Fernbedienelements
In einer Ausführungsform der Erfindung ist der Mikrogenerator
In einer weiteren Ausführungsform der Erfindung ist der Mikrogenerator
In einer alternativen Ausführungsform ist der Mikrogenerator
Nicht näher dargestellt ist am Mikrogenerator
In einer weiteren, nicht dargestellten Ausführungsform ist der elektrische Energiespeicher im Mikrogenerator
In einer ersten Ausführungsvariante ist der elektrische Energiespeicher aus einem herkömmlichen Kondensator gebildet. In einer zweiten Ausführungsvariante ist der elektrische Energiespeicher aus einer Mehrzahl von herkömmlichen Kondensatoren gebildet. Kondensatoren sind wartungsfreie, haltbare und kompakte Halbleiter und als elektrische Energiespeicher nutzbar.In a first embodiment variant, the electrical energy store is formed from a conventional capacitor. In a second embodiment variant, the electrical energy store is formed from a plurality of conventional capacitors. Capacitors are maintenance-free, durable and compact semiconductors and can be used as electrical energy storage.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Schlüsselanhängerkey Chain
- 22
- FernbedienelementRemote control element
- 33
- Mikrogeneratormicro-generator
- 44
- Gehäusecasing
- 55
- Bedienelementoperating element
- 66
- Koppelelementcoupling element
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102008030758 [0003] DE 102008030758 [0003]
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010042075 DE102010042075A1 (en) | 2010-03-31 | 2010-10-06 | Device for supplying a trained as a key fob remote control element of a vehicle remote release with electrical energy |
PCT/EP2011/053801 WO2011120788A1 (en) | 2010-03-31 | 2011-03-14 | Apparatus for supplying electric power to a remote control element, in the form of a key fob, for a vehicle remote unlocking system |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010013508 | 2010-03-31 | ||
DE102010013508.9 | 2010-03-31 | ||
DE201010042075 DE102010042075A1 (en) | 2010-03-31 | 2010-10-06 | Device for supplying a trained as a key fob remote control element of a vehicle remote release with electrical energy |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102010042075A1 true DE102010042075A1 (en) | 2011-10-06 |
Family
ID=44650218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201010042075 Withdrawn DE102010042075A1 (en) | 2010-03-31 | 2010-10-06 | Device for supplying a trained as a key fob remote control element of a vehicle remote release with electrical energy |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102010042075A1 (en) |
WO (1) | WO2011120788A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107852080A (en) * | 2016-02-04 | 2018-03-27 | 廖淑辉 | Self-generating remote controller and its application |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3208818C2 (en) * | 1982-03-11 | 1985-11-07 | Fa. Aug. Winkhaus, 4404 Telgte | Electrically unlockable lock with local power supply and piezoelectric locking bolt |
DE19918817C1 (en) * | 1999-04-26 | 2000-09-07 | Huf Huelsbeck & Fuerst Gmbh | Electronic key, especially for vehicles, has movable wt. in key housing producing mechanical energy when key is moved; transducer converts mechanical into electrical energy |
WO2004010617A1 (en) * | 2002-07-19 | 2004-01-29 | Skylight Ag | Key for a remote-control locking system |
DE102004059623A1 (en) * | 2003-12-17 | 2005-07-28 | Denso Corp., Kariya | Wireless transceiver for an automobile |
DE202005018668U1 (en) * | 2005-11-29 | 2006-03-23 | Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. | Vibration transducer for generating electricity, has pendulum moving in circular motion around rotation center based on vibration with reference to base, and magnet and coil are arranged to convert circular motion into electrical signal |
EP1465327B1 (en) * | 2003-03-07 | 2008-05-07 | Infineon Technologies AG | Vibration-powered and in a substrate integrated generator |
DE102008030758A1 (en) | 2008-06-28 | 2009-01-22 | Daimler Ag | Thermoelectric generator i.e. micro generator, for use as electrical energy source in vehicle, has set of contact areas, through which heat emitted in vehicle operation and body heat of passenger and solar radiation is injected |
DE102008024958A1 (en) * | 2008-05-23 | 2009-11-26 | Conti Temic Microelectronic Gmbh | Electronic key, particularly for vehicles, has electronic component, and thermoelectric generator, where thermoelectric generator is provided with group of thermoelectric elements |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3906861A1 (en) * | 1988-03-04 | 1989-09-14 | Fraunhofer Ges Forschung | POWER SUPPLY UNIT |
DE19755620A1 (en) * | 1997-12-13 | 1999-06-17 | Mannesmann Vdo Ag | Remote controller for vehicle functions, e.g. locking and unlocking |
ATE219199T1 (en) * | 1999-03-23 | 2002-06-15 | Evva Werke | KEY FOR OPERATING ELECTRONICALLY SECURED LOCKS |
US7498768B2 (en) * | 2004-02-04 | 2009-03-03 | Volkswagen Aktiengesellschaft | Key for a vehicle |
AT501725B1 (en) * | 2006-02-21 | 2006-11-15 | Evva Werke | DEVICE FOR OPERATING A MEMBER WITH AN ELECTRIC GENERATOR |
FR2939943A1 (en) * | 2008-12-16 | 2010-06-18 | Peugeot Citroen Automobiles Sa | Portable remote control device for controlling locking/unlocking of opening frame of car, has electric power source comprising converter i.e. electromagnetic unit, constituted of coil and magnet that are movable relative to each other |
-
2010
- 2010-10-06 DE DE201010042075 patent/DE102010042075A1/en not_active Withdrawn
-
2011
- 2011-03-14 WO PCT/EP2011/053801 patent/WO2011120788A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3208818C2 (en) * | 1982-03-11 | 1985-11-07 | Fa. Aug. Winkhaus, 4404 Telgte | Electrically unlockable lock with local power supply and piezoelectric locking bolt |
DE19918817C1 (en) * | 1999-04-26 | 2000-09-07 | Huf Huelsbeck & Fuerst Gmbh | Electronic key, especially for vehicles, has movable wt. in key housing producing mechanical energy when key is moved; transducer converts mechanical into electrical energy |
WO2004010617A1 (en) * | 2002-07-19 | 2004-01-29 | Skylight Ag | Key for a remote-control locking system |
EP1465327B1 (en) * | 2003-03-07 | 2008-05-07 | Infineon Technologies AG | Vibration-powered and in a substrate integrated generator |
DE102004059623A1 (en) * | 2003-12-17 | 2005-07-28 | Denso Corp., Kariya | Wireless transceiver for an automobile |
DE202005018668U1 (en) * | 2005-11-29 | 2006-03-23 | Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. | Vibration transducer for generating electricity, has pendulum moving in circular motion around rotation center based on vibration with reference to base, and magnet and coil are arranged to convert circular motion into electrical signal |
DE102008024958A1 (en) * | 2008-05-23 | 2009-11-26 | Conti Temic Microelectronic Gmbh | Electronic key, particularly for vehicles, has electronic component, and thermoelectric generator, where thermoelectric generator is provided with group of thermoelectric elements |
DE102008030758A1 (en) | 2008-06-28 | 2009-01-22 | Daimler Ag | Thermoelectric generator i.e. micro generator, for use as electrical energy source in vehicle, has set of contact areas, through which heat emitted in vehicle operation and body heat of passenger and solar radiation is injected |
Also Published As
Publication number | Publication date |
---|---|
WO2011120788A1 (en) | 2011-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE19724085C1 (en) | Vehicle door lock with external door handle and key reception | |
DE102010041323A1 (en) | Charging device for charging battery of electric car in charging station, has drive unit for moving electrical contacts from initial position into end position for connecting to electrical contacts of another charging device | |
DE202013103042U1 (en) | Motor vehicle lock | |
DE102018100551A1 (en) | Motor vehicle locking device | |
AT515703B1 (en) | LOCKING DEVICE | |
DE102020102775A1 (en) | Control arrangement for the operation of a motor vehicle locking system | |
DE102017125719A1 (en) | Emergency operating device for a moving part of a vehicle | |
DE102017123210A1 (en) | Electromotive drive for automotive applications | |
DE102010045462A1 (en) | Arrangement for transmitting data from and / or to a route element of the track-bound traffic and method for transmitting data | |
DE102017123207A1 (en) | Electrical connection device | |
EP3039211B1 (en) | Electric motor vehicle lock having a spring accumulator | |
DE102019121300A1 (en) | Motor vehicle lock, in particular motor vehicle door lock | |
DE102017112791A1 (en) | Motor vehicle lock | |
DE102010042075A1 (en) | Device for supplying a trained as a key fob remote control element of a vehicle remote release with electrical energy | |
DE19755620A1 (en) | Remote controller for vehicle functions, e.g. locking and unlocking | |
DE102010018221A1 (en) | Lock and drive for a locking part and lock arrangement | |
AT502682B1 (en) | Access control device for door, has lock and key with power supply including thin-film solar cell, which is fitted at area of key and/or part electrically connected to lock, or below energy-transmissive area of lock, key and/or part | |
DE102014105536A1 (en) | shielding | |
DE102012023873A1 (en) | Charging and discharging device utilized for charging and discharging of i.e. traction battery, of motor car, has emergency operating mechanism for mechanically operating locking mechanism for locking actuator to electrical connector | |
DE102008026319A1 (en) | An electric energy generating apparatus and method in which the vibration secondary energy of a moving vehicle is converted into electric power by a conical induction coil | |
DE102012017820A1 (en) | Method for operating cabinet lock i.e. wireless cabinet lock, of centrally closure system, involves converting mechanical energy into electrical power by operation of cabinet lock, and exploiting close-side control for electrical supply | |
DE102016225942A1 (en) | Electric bicycle, bicycle induction charger and inductive bicycle charging system | |
DE102014006238A1 (en) | Motor vehicle lock with microswitch | |
DE102021208059A1 (en) | Electromechanical braking system with recuperation of the energy stored elastically in the brake caliper | |
DE102018220627A1 (en) | Supply device and system for the electrical supply of a stationary consumer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |