DE102014003457A1 - Induction charging device for mobile electronic devices e.g. Tablets, smartphones - Google Patents
Induction charging device for mobile electronic devices e.g. Tablets, smartphones Download PDFInfo
- Publication number
- DE102014003457A1 DE102014003457A1 DE102014003457.7A DE102014003457A DE102014003457A1 DE 102014003457 A1 DE102014003457 A1 DE 102014003457A1 DE 102014003457 A DE102014003457 A DE 102014003457A DE 102014003457 A1 DE102014003457 A1 DE 102014003457A1
- Authority
- DE
- Germany
- Prior art keywords
- mobile electronic
- smartphone
- wireless charging
- electronic device
- smartphones
- 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.)
- Ceased
Links
Classifications
-
- 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
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- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
Abstract
Momentan sind Induktionsaufladegeräte auf Wechselspannungsquellen angewiesen. Daher kann ein mobiles Elektronikgerät, welches für das kabellose Aufladen ausgelegt ist, nur in der Nähe von Steckdosen aufgeladen werden. Weil Akkumulatoren von mobilen Elektronikgeräten eine begrenzte Kapazität besitzen und beispielsweise Smartphones meist über den gesamten Tag genutzt werden (http://www.internetworld.de/Nachrichten/Mobile/Zahlen-Studien/BVDW-Studie-zur-Smartphone-Nutzung-in-Deutschland-Immer-und-ueberall-online-76153.html), muss der Akkumulator immer wieder aufgeladen werden. Es muss nach einer Zeitspanne im Verlaufe eines normalen Arbeitstages gesucht werden, in der das mobile Elektronikgerät nicht aktiv genutzt wird und sich dieses in der Nähe einer Spannungsquelle aufhält. Daher ist der Zeitraum während einer Autofahrt, in dem das Smartphone innerhalb des Fahrzeuges nicht bewegt wird und meist in der Mittelkonsole des Kfz liegt, optimal, um den Akkumulator wieder aufzuladen. Dabei kann eine fest eingebaute, – alternativ eine in der Kfz-Steckdose eingesteckte – Version des in Patentanspruch 1 definierten Aufladegerätes zur Anwendung kommen. Da ein Smartphone den kabellosen Aufladezustand automatisch erkennt, soll ersteres automatische Aktionen mithilfe von in Patentanspruch 2 erklärter Software, wie zum Beispiel eine Musikliste abspielen, ausführen, sobald das Smartphone den kabellosen Aufladezustand erkannt hat.Currently, induction chargers rely on AC sources. Therefore, a mobile electronic device designed for wireless charging can be charged only near sockets. Because accumulators of mobile electronic devices have a limited capacity and, for example, smartphones are usually used throughout the day (http://www.internetworld.de/Nachrichten/Mobile/Zahlen-Studien/BVDW-Studie-zur-Smartphone-Nutzung-in- Germany-always-and-everywhere-online-76153.html), the accumulator must be recharged again and again. It must be searched for a period of time during a normal working day, during which the mobile electronic device is not actively used and is in the vicinity of a voltage source. Therefore, the period during a car trip in which the smartphone is not moved within the vehicle and is usually located in the center console of the car, optimal to recharge the battery. In this case, a permanently installed, - alternatively inserted in the vehicle power outlet - version of the charging device defined in claim 1 are used. Since a smartphone recognizes the wireless charging state automatically, the former should perform automatic actions using software explained in claim 2, such as play a music list, as soon as the smartphone has recognized the wireless charging state.
Description
Die Erfindung betrifft ein kabelloses Aufladegerät für mobile Elektronikgeräte, welches in Kfz integriert werden kann.The invention relates to a wireless charger for mobile electronic devices, which can be integrated in a car.
Induktionsaufladegeräte für mobile Elektronikgeräte bestehen aus einer Spule, welche an einer Wechselspannungsquelle angeschlossen werden muss, sodass in der Spule, welche sich im induktionsaufladefähigen mobilen Elektronikgerät befindet, eine Wechselspannung induziert und somit Energie induktiv auf andere Spulen übertragen werden kann.Induction charging devices for mobile electronic devices consist of a coil which must be connected to an AC voltage source, so that in the coil, which is located in the induction charging mobile electronic device, an AC voltage induced and thus energy can be inductively transferred to other coils.
Da in Kraftfahrzeugen die Kfz-Batterie, bzw. die Lichtmaschine die technisch unkompliziertesten Energiequellen sind, diese jedoch eine Gleichspannungsquelle darstellen, können bisherige Induktionsaufladegeräte nicht in Kraftfahrzeugen zum Einsatz kommen, ohne das ästhetische Bild des Cockpits durch Kabel oder in Buchsen angebrachten Geräten zu stören.Since in motor vehicles, the automotive battery, or the alternator are the most technically uncomplicated energy sources, but these represent a DC source, previous induction charging can not be used in motor vehicles, without disturbing the aesthetic image of the cockpit by cables or jacks attached devices.
Die im Patentanspruch 1 dargestellten Merkmale ermöglichen das kabellose Aufladen von mobilen Elektronikgeräten in einem Kfz. Dies ermöglicht dem Besitzer des mobilen Elektronikgerätes, das mobile Elektronikgerät auch in einem Kfz aufzuladen und das mobile Elektronikgerät länger eingeschaltet zu lassen. Beispielsweise können Smartphones, welche als Navigationsgeräte in PKW verwendet werden, während der Verwendung der Navigationsdienste aufgeladen werden, sodass dem Nachteil der schnelleren Akkumulator-Entladung aufgrund von gps-Diensten oder anderen Diensten, welche eine hohe Prozessor- bzw. Sendeleistung erfordern, entgegen gewirkt wird.The features illustrated in claim 1 allow the wireless charging of mobile electronic devices in a motor vehicle. This allows the owner of the mobile electronic device to charge the mobile electronic device in a car and leave the mobile electronic device turned on for a longer time. For example, smartphones used as personal navigation devices can be charged while using the navigation services, thus counteracting the disadvantage of faster battery discharge due to gps services or other services requiring high processor power ,
Der Patentanspruch 2 erhöht den Komfort des Gebrauchs des mobilen Elektronikgerätes, da sich wiederholende Eingaben auf dem mobilen Elektronikgerät speichern lassen, sodass die Eingabe anstatt vor jeder Fahrt mit dem Kfz nur ein einziges Mal eingegeben werden muss.Claim 2 increases the convenience of using the mobile electronic device, since repetitive inputs can be stored on the mobile electronic device, so that the input must be entered only once, rather than before each drive with the vehicle.
Beispielsweise kann auf einem Smartphone eine Musikliste eingegeben werden, welche automatisch wiedergegeben wird, wenn das Smartphone in einem Kfz aufgeladen wird.For example, on a smartphone, a music list may be input, which is automatically played when the smartphone is charged in a car.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014003457.7A DE102014003457A1 (en) | 2014-03-11 | 2014-03-11 | Induction charging device for mobile electronic devices e.g. Tablets, smartphones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014003457.7A DE102014003457A1 (en) | 2014-03-11 | 2014-03-11 | Induction charging device for mobile electronic devices e.g. Tablets, smartphones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102014003457A1 true DE102014003457A1 (en) | 2015-09-17 |
Family
ID=54009872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102014003457.7A Ceased DE102014003457A1 (en) | 2014-03-11 | 2014-03-11 | Induction charging device for mobile electronic devices e.g. Tablets, smartphones |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102014003457A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005045360A1 (en) * | 2004-09-24 | 2006-04-13 | Lear Corp., Southfield | Efficient system for inductive recharging of batteries |
| DE102010014654A1 (en) * | 2009-04-15 | 2010-12-16 | GM Global Technology Operations, Inc., Detroit | Inductive chargers and inductive charging systems for portable electronic devices |
| DE202011050270U1 (en) * | 2010-05-31 | 2011-08-19 | Ming-Hsiang Yeh | Wireless Vehicle Charger |
| DE102012102109A1 (en) * | 2011-03-24 | 2012-09-27 | Visteon Global Technologies, Inc. | External haptic generator for portable electronic devices |
| DE102012207586A1 (en) * | 2012-05-08 | 2013-11-14 | Continental Automotive Gmbh | Charger for a portable device in a motor vehicle |
-
2014
- 2014-03-11 DE DE102014003457.7A patent/DE102014003457A1/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005045360A1 (en) * | 2004-09-24 | 2006-04-13 | Lear Corp., Southfield | Efficient system for inductive recharging of batteries |
| DE102010014654A1 (en) * | 2009-04-15 | 2010-12-16 | GM Global Technology Operations, Inc., Detroit | Inductive chargers and inductive charging systems for portable electronic devices |
| DE202011050270U1 (en) * | 2010-05-31 | 2011-08-19 | Ming-Hsiang Yeh | Wireless Vehicle Charger |
| DE102012102109A1 (en) * | 2011-03-24 | 2012-09-27 | Visteon Global Technologies, Inc. | External haptic generator for portable electronic devices |
| DE102012207586A1 (en) * | 2012-05-08 | 2013-11-14 | Continental Automotive Gmbh | Charger for a portable device in a motor vehicle |
Non-Patent Citations (4)
| Title |
|---|
| Drahtlose Energieübertragung - Wikipedia * |
| Drahtlose Energieübertragung – Wikipedia |
| Induktive Übertragung - Wikipedia * |
| Induktive Übertragung – Wikipedia |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R012 | Request for examination validly filed | ||
| R163 | Identified publications notified | ||
| R002 | Refusal decision in examination/registration proceedings | ||
| R003 | Refusal decision now final |