DE102006039808B4 - Device for a vehicle for the inductive transmission of energy with a primary coil - Google Patents
Device for a vehicle for the inductive transmission of energy with a primary coil Download PDFInfo
- Publication number
- DE102006039808B4 DE102006039808B4 DE102006039808A DE102006039808A DE102006039808B4 DE 102006039808 B4 DE102006039808 B4 DE 102006039808B4 DE 102006039808 A DE102006039808 A DE 102006039808A DE 102006039808 A DE102006039808 A DE 102006039808A DE 102006039808 B4 DE102006039808 B4 DE 102006039808B4
- Authority
- DE
- Germany
- Prior art keywords
- energy
- vehicle
- primary coil
- receiving device
- inductive transmission
- 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 - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Vorrichtung (10) für ein Fahrzeug zur induktiven Übertragung von Energie auf zumindest eine Empfangsvorrichtung (20), wobei die Vorrichtung eine Primärspule (80) aufweist, wobei die Vorrichtung (10) ein Abschirmmittel (30) aufweist, wobei mittels des Abschirmmittels (30) ein elektromagnetisch im wesentlich abgeschirmter Raumbereich (100) vorgesehen ist, wobei der Raumbereich allseitig abschirmbar vorgesehen ist und die Primärspule (80) im Raumbereich (100) vorgesehen ist, dadurch gekennzeichnet, dass der Vorrichtung ein Bedienelement (120) zugeordnet ist, wobei durch das Bedienelement (120) eine Ladefunktion zur induktiven Übertragung von Energie zur Aufladung eines Speichers für elektrische und/oder elektrostatische Energie der zumindest einen Empfangsvorrichtung (20) und eine Erwärmfunktion zur induktiven Übertragung von Energie zur Erwärmung der zumindest einen Empfangsvorrichtung (20) einschaltbar und ausschaltbar sind.Device (10) for a vehicle for the inductive transmission of energy to at least one receiving device (20), the device having a primary coil (80), wherein the device (10) comprises a shielding means (30), wherein by means of the shielding means (30) an electromagnetically substantially shielded space area (100) is provided, wherein the space area is provided shielding on all sides and the primary coil (80) in the space area (100) is provided, characterized in that the device is associated with an operating element (120), wherein by the Control element (120) a charging function for the inductive transmission of energy for charging a memory for electrical and / or electrostatic energy of the at least one receiving device (20) and a heating function for the inductive transmission of energy for heating the at least one receiving device (20) can be switched on and off ,
Description
Die vorliegende Erfindung betrifft eine Vorrichtung für ein Fahrzeug zur induktiven Übertragung von Energie auf eine Empfangsvorrichtung, wobei die Vorrichtung eine Primärspule aufweist.The present invention relates to a device for a vehicle for the inductive transmission of energy to a receiving device, wherein the device comprises a primary coil.
Solche Vorrichtungen sind allgemein bekannt. In der Druckschrift
Der vorliegenden Erfindung liegt daher die Aufgabe zugrunde, eine Vorrichtung zur induktiven Übertragung von Energie auf eine Empfangsvorrichtung zu schaffen, welche eine bessere elektromagnetische Verträglichkeit aufweist, insbesondere für den Fall der Verwendung in einem Fahrzeug, und welche eine Ladefunktion und Erwärmfunktion aufweist. Die Aufgabe wird durch eine Vorrichtung gemäß Anspruch 1 gelöst.The present invention is therefore an object of the invention to provide a device for the inductive transmission of energy to a receiving device, which has a better electromagnetic compatibility, especially in the case of use in a vehicle, and which has a charging function and heating function. The object is achieved by a device according to claim 1.
Es entsteht hierdurch der Vorteil, dass die elektromagnetische Verträglichkeit erhöht wird. Durch die Unterbringung der Primärspule in dem im Wesentlichen elektromagnetisch abgeschirmten Raumbereich, wird der Austritt der entstehenden elektromagnetischen Wellen verhindert oder abgeschwächt. Des Weiteren sollen jedoch die sich im abgeschirmten Raumbereich befindlichen Empfangsgeräte, durch verschiedene Vorrichtungen betriebsbereit bleiben. Als abgeschirmter Raumbereich im Sinne der Erfindung wird jede Art von Gefäß verstanden, welches mit einem Abschirmmittel versehen ist. Im Sinne der Erfindung wird unter einem Abschirmungsmittel jedes Material verstanden, dass zur Abschirmung elektromagnetischer Wellen verwendet werden kann. Beispielsweise Aluminium oder leitfähige Polymere.This results in the advantage that the electromagnetic compatibility is increased. By accommodating the primary coil in the substantially electromagnetically shielded spatial area, the escape of the resulting electromagnetic waves is prevented or attenuated. Furthermore, however, the receiving devices located in the shielded spatial area should remain operational by means of various devices. As a shielded space area within the meaning of the invention, any type of vessel is understood, which is provided with a shielding. For the purposes of the invention, a shielding means is understood to be any material that can be used to shield electromagnetic waves. For example, aluminum or conductive polymers.
Erfindungsgemäß ist vorgesehen, daß der Raumbereich in dem sich die Vorrichtung befindet, allseitig abschirmbar vorgesehen ist. So können, beispielsweise bei dem Einbau in ein Handschuhfach, sowohl die Innenverkleidung wie auch die Öffnungsvorrichtung oder der Deckel ein Abschirmungsmittel enthalten. Beispielhaft kann die Vorrichtung fest durch ein Schloss oder einen speziellen Schließmechanismus verschlossen werden, wobei die Empfangsgeräte vor dem Zugriff Dritter, wie auch Kinder, gesichert sind. Oder die Vorrichtung ist zusätzlich mit einem Alarm gesichert, der durch unbefugtes Öffnen und/oder Entnahme der Empfangseinrichtung Aufmerksamkeit erzeugt.According to the invention it is provided that the space in which the device is provided is provided on all sides shieldable. Thus, for example, when installed in a glove box, both the interior trim as well as the opening device or the lid may include a shielding agent. By way of example, the device can be firmly closed by a lock or a special locking mechanism, wherein the receiving devices are secured against access by third parties, as well as children. Or the device is additionally secured with an alarm that generates attention by unauthorized opening and / or removal of the receiving device.
Erfindungsgemäß ist es besonders bevorzugt, dass sich die Vorrichtung in einem Interiorbauteil eines Fahrzeuges befindet, wodurch neben der Aufbewahrungsfunktion in einem solchen Interiorbauteil erfindungsgemäß auch gleichzeitig eine Energieversorgung der Empfangsvorrichtung, beispielsweise eines Mobiltelefons oder eines Laptops oder einer Digitalkamera, ermöglicht wird. Im Sinne der vorliegenden Erfindung fallen unter dem Begriff Interiorbauteil alle Bauteile eines Fahrzeuges, in denen Gegenstände eingebaut und/oder verstaut werden können, wie es beispielsweise in der Mittelkonsole, der Fondkonsole, dem Handschuhfach, dem Kofferraum oder dem Türbelag der Fall ist. Neben der Aufbewahrungsfunktion und der Ladefunktion besteht für die Empfangsvorrichtung durch den Einbau der erfindungsgemäßen Vorrichtung in ein Interiorbauteil auch die Möglichkeit, von außerhalb des Fahrzeuges nicht mehr sichtbar zu sein, wodurch ein gewisser Diebstahlschutz erzielt wird.According to the invention, it is particularly preferred that the device is located in an interior component of a vehicle, which, in addition to the storage function in such an interior component according to the invention also simultaneously a power supply to the receiving device, such as a mobile phone or a laptop or a digital camera is enabled. For the purposes of the present invention, the term interior component includes all components of a vehicle in which objects can be installed and / or stowed, as is the case for example in the center console, the rear console, the glove box, the trunk or the door covering. In addition to the storage function and the charging function for the receiving device through the installation of the device according to the invention in an interior component and the ability to be no longer visible from outside the vehicle, creating a certain theft protection is achieved.
Erfindungsgemäß ist es besonders bevorzugt, wenn die Vorrichtung im Raumbereich eine Antenne und/oder ein Mikrofon und/oder einen Lautsprecher aufweist, wodurch die Funktionen der Empfangsgeräte trotz der Abschirmung durch das Abschirmungsmittel erhalten bleiben. Als Empfangsgerät im Sinne der Erfindung wird jedes Gerät bezeichnet, welches, mittels der Vorrichtung, induktive Energie erhält. Empfangsgeräte können beispielsweise Mobiltelefone, MP3-Player, Digitalkameras oder Laptops sein. Ferner kommt erfindungsgemäß beispielsweise eine Verbindung zwischen der Vorrichtung und der Audioausgabe des Fahrzeugs zur Ausgabe von Audioinformationen in Frage. Des weiteren kommt erfindungsgemäß eine Verbindung zwischen der Vorrichtung und einer Freisprechvorrichtung, beispielsweise mittels Sprachsteuerung, in Frage. Ferner kommt erfindungsgemäß eine Verbindung zwischen der Vorrichtung und weiteren elektrischen Komponenten, wie beispielsweise einem Navigationssystem, in Frage.According to the invention, it is particularly preferred if the device has an antenna and / or a microphone and / or a loudspeaker in the spatial area, as a result of which the functions of the receiving devices are preserved despite the shielding by the shielding means. As a receiving device according to the invention, each device is referred to, which, by means of the device receives inductive energy. Receiving devices may be, for example, mobile phones, MP3 players, digital cameras or laptops. Furthermore, according to the invention, for example, a connection between the device and the audio output of the vehicle for outputting audio information comes into question. Furthermore, according to the invention, a connection between the device and a hands-free device, for example by voice control, in question. Furthermore, according to the invention, a connection between the device and further electrical components, such as a navigation system, in question.
Erfindungsgemäß besonders bevorzugt ist, wenn die Vorrichtung eine Schnittstelle zur drahtlosen Datenübertragung aufweist, beispielsweise eine Bluetooth-Schnittstelle.According to the invention, it is particularly preferred if the device has an interface for wireless data transmission, for example a Bluetooth interface.
Erfindungsgemäß ist vorgesehen, wenn die zu übertragende Energie der Vorrichtung zur Aufladung eines Speichers für elektrische und/oder elektrostatische Energie oder zur Erwärmung der Empfangsvorrichtung vorgesehen ist. Im Sinne der vorliegenden Erfindung wird unter einem Speicher für elektrische und/oder elektrostatische Energie jede Art der Speichermöglichkeit angesehen, wie zum Beispiel bei einem Akkumulator oder einem Kondensator. Eine Empfangsvorrichtung könnte im Sinne der Erfindung auch ein Medium sein, das Wärme aufnehmen kann und/oder speichert. Beispielsweise Behälter mit Flüssigkeiten, die erwärmt werden sollen.According to the invention, it is provided that the energy to be transmitted of the device is provided for charging a memory for electrical and / or electrostatic energy or for heating the receiving device. For the purposes of the present invention, any type of storage option is considered under a memory for electrical and / or electrostatic energy, such as in an accumulator or a capacitor. For the purposes of the invention, a receiving device could also be a medium that can absorb and / or store heat. For example, containers with liquids to be heated.
Erfindungsgemäß ist vorgesehen, wenn der Vorrichtung ein Bedienelement zugeordnet ist, wobei durch das Bedienelement die Ladefunktion und die Bedienfunktion beliebig einschaltbar und ausschaltbar ist. Unter einem Bedienelement im Sinne der Erfindung soll jede Vorrichtung zur Steuerung von Empfangsvorrichtungen verstanden werden. Beispielsweise könnte eine elektronische Steuerung der Funktionen mittels eines entsprechend zur Steuerung ausgelegten Displays verwirklicht sein oder durch eine Bedienkonsole.According to the invention it is provided that the device is associated with an operating element, wherein the charging function and the operating function can be switched on and off as desired by the operating element. An operating element in the context of the invention is intended to be understood as any device for controlling receiving devices. For example, an electronic control of the functions could be realized by means of a control display designed accordingly or by a control panel.
Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt und in der nachfolgenden Beschreibung näher erläutert.Embodiments of the invention are illustrated in the drawings and explained in more detail in the following description.
In
In der
Die
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1010
- Vorrichtungcontraption
- 2020
- Empfangsvorrichtungreceiving device
- 3030
- Abschirmmittelscreening
- 4040
- InterriorbauteilInterriorbauteil
- 5050
- Antenneantenna
- 6060
- Mikrofonmicrophone
- 7070
- Schnittstelleinterface
- 8080
- Primärspuleprimary coil
- 9090
- Empfangsgerätreceiving set
- 100100
- abgeschirmter RaumbereichShielded room area
- 110110
- Lautsprecherspeaker
- 120120
- Bedienelementoperating element
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006039808A DE102006039808B4 (en) | 2006-08-25 | 2006-08-25 | Device for a vehicle for the inductive transmission of energy with a primary coil |
PCT/EP2007/007246 WO2008022742A1 (en) | 2006-08-25 | 2007-08-16 | Apparatus for the inductive transmission of energy with a primary coil and covering means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006039808A DE102006039808B4 (en) | 2006-08-25 | 2006-08-25 | Device for a vehicle for the inductive transmission of energy with a primary coil |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102006039808A1 DE102006039808A1 (en) | 2008-03-13 |
DE102006039808B4 true DE102006039808B4 (en) | 2013-05-29 |
Family
ID=38896154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102006039808A Expired - Fee Related DE102006039808B4 (en) | 2006-08-25 | 2006-08-25 | Device for a vehicle for the inductive transmission of energy with a primary coil |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102006039808B4 (en) |
WO (1) | WO2008022742A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009019994B4 (en) | 2008-05-19 | 2020-08-13 | Airbus Operations Gmbh | Airplane with hybrid transmitters for contactless energy and data transmission |
DE102009053584A1 (en) | 2009-11-17 | 2011-05-19 | Airbus Operations Gmbh | Carrier system for receiving containers in a vehicle and use of a carrier system in an aircraft |
JP6074744B2 (en) * | 2011-04-22 | 2017-02-08 | パナソニックIpマネジメント株式会社 | In-vehicle charger and vehicle equipped with the same |
DE102013022349B4 (en) | 2013-12-18 | 2023-03-30 | Lisa Dräxlmaier GmbH | Interior component for vehicles |
JP7200709B2 (en) * | 2019-01-31 | 2023-01-10 | 株式会社オートネットワーク技術研究所 | power supply |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5457378A (en) * | 1994-04-29 | 1995-10-10 | Hughes Aircraft Company | Electromagnetically shielded inductive charging apparatus |
DE19755621A1 (en) * | 1997-12-13 | 1999-06-17 | Mannesmann Vdo Ag | Retainer for mobile telephone in car |
DE10307081A1 (en) * | 2002-02-21 | 2003-09-11 | Marquardt Gmbh | Controller for motor vehicle has compartment for mobile control part associated with control function, e.g. identification transmitter/mobile telephone, charging station for mobile control part |
DE10218124A1 (en) * | 2002-04-23 | 2003-11-13 | Siemens Ag | Charger for contactless chargeable battery powered device, e.g. mobile telephone, has second conductor arrangement that produces screening field at least partly compensating alternating field of first conductor arrangement |
US20040145343A1 (en) * | 2001-06-29 | 2004-07-29 | Nokia Corporation | Charging device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001110659A (en) * | 1999-10-05 | 2001-04-20 | Toyota Autom Loom Works Ltd | Receptacle for electrical charge for charging |
GB0320960D0 (en) * | 2003-09-08 | 2003-10-08 | Splashpower Ltd | Improvements relating to improving flux patterns of inductive charging pads |
-
2006
- 2006-08-25 DE DE102006039808A patent/DE102006039808B4/en not_active Expired - Fee Related
-
2007
- 2007-08-16 WO PCT/EP2007/007246 patent/WO2008022742A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5457378A (en) * | 1994-04-29 | 1995-10-10 | Hughes Aircraft Company | Electromagnetically shielded inductive charging apparatus |
DE19755621A1 (en) * | 1997-12-13 | 1999-06-17 | Mannesmann Vdo Ag | Retainer for mobile telephone in car |
US20040145343A1 (en) * | 2001-06-29 | 2004-07-29 | Nokia Corporation | Charging device |
DE10307081A1 (en) * | 2002-02-21 | 2003-09-11 | Marquardt Gmbh | Controller for motor vehicle has compartment for mobile control part associated with control function, e.g. identification transmitter/mobile telephone, charging station for mobile control part |
DE10218124A1 (en) * | 2002-04-23 | 2003-11-13 | Siemens Ag | Charger for contactless chargeable battery powered device, e.g. mobile telephone, has second conductor arrangement that produces screening field at least partly compensating alternating field of first conductor arrangement |
Also Published As
Publication number | Publication date |
---|---|
DE102006039808A1 (en) | 2008-03-13 |
WO2008022742A1 (en) | 2008-02-28 |
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