CN203039391U - Wireless charger - Google Patents
Wireless charger Download PDFInfo
- Publication number
- CN203039391U CN203039391U CN2012207164579U CN201220716457U CN203039391U CN 203039391 U CN203039391 U CN 203039391U CN 2012207164579 U CN2012207164579 U CN 2012207164579U CN 201220716457 U CN201220716457 U CN 201220716457U CN 203039391 U CN203039391 U CN 203039391U
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- CN
- China
- Prior art keywords
- wireless
- circular
- charger
- wireless receiver
- receiver
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a wireless charger. The wireless charger is characterized in that the wireless charger comprises a wireless transmitter and a wireless receiver; the wireless transmitter is used for transmitting an electromagnetic wave of specified frequency; the wireless receiver is used for receiving the electromagnetic wave of specified frequency, which is transmitted by the wireless transmitter and generating electrical energy; and a circular hole positioning structure with accurate cooperation is arranged between the wireless transmitter and the wireless receiver. According to the utility model, in a charging process, a user can use a digital product; the use is safe and reliable, and explosion and other dangerous phenomena are prevented; and the wireless charger has the advantages of less investment, wide application range, convenient operation and high safety.
Description
Technical field
The utility model relates to the technical field of the wireless charging device of digital products such as being applied to mobile phone, mp3, flat board, PSP.
Background technology
Along with the variation of digital product, the user need carry increasing charger and charging wire.Circuit is more and more, becomes increasingly complex, and uses more and more not easy.
The utility model content
The purpose of this utility model provides a kind of applied widely, and is easy to operate, safe, easy to carry, and cost is low, can carry out the wireless charger of wireless charging.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of wireless charger, it is characterized in that: described wireless charger comprises wireless launcher and wireless receiver, wireless launcher is used for the electromagnetic wave of emission assigned frequency, wireless receiver be used for to receive the electromagnetic wave of the frequency that wireless launcher launches and produces electric energy, is provided with between wireless launcher and the wireless receiver to cooperate circular port location structure accurately.
Described wireless launcher comprises the reflector body, be provided with circular location notch, PCB circuit board, circular electromagnetic induction transmitting coil module and connector at the reflector body, described wireless receiver comprises circular body, be provided with circular location hole, PCB circuit board and circular electromagnetic induction receiving coil module and charging inlet in circular body, wherein can cooperate installation between the circular location notch on the circular body of wireless receiver and the reflector body.
Described wireless receiver is provided with the USB charging inlet, and the connector on the reflector body is USB connector.
Described wireless launcher is set to inclined downward with the mating surface that the circular body of wireless receiver cooperates.
The utility model compared with prior art has following beneficial effect:
By technical scheme described in the utility model, the user only needs a charger charge just can for all equipment.This wireless charging reflector can find very expediently in each place of life, inhabitation, work, even can on automobile, the aircraft, in the hotel, the office settles it, therefore people need not carry any electric wire again, the digital product that can be oneself whenever and wherever possible charges, even do not have under the situation that carries wireless charging device at equipment, only wireless receiver need be connected on this equipment, can realize wireless charging.
The utility model is in charging process, and the user also can use digital product, safe and reliable and dangerous phenomenon such as can not blast.
Wireless charger described in the utility model has small investment, and is applied widely, easy to operate, the advantage that fail safe is higher.
Description of drawings
Fig. 1 is the utility model wireless charger front view;
Fig. 2 is the utility model wireless charger end view ();
Fig. 3 is the utility model wireless charger end view (two);
Fig. 4 is the utility model wireless charger rearview;
Fig. 5 is the wireless receiver front view of the utility model wireless charger;
Fig. 6 is the wireless receiver end view of the utility model wireless charger;
Fig. 7 is the wireless launcher front view of the utility model wireless charger;
Fig. 8 is the wireless launcher end view () of the utility model wireless charger;
Fig. 9 is the wireless launcher end view (two) of the utility model wireless charger.
Embodiment
Below in conjunction with accompanying drawing the utility model wireless charger is described in detail.
As Fig. 1-Fig. 4, the utility model wireless charger, comprise wireless launcher 1 and wireless receiver 2, wireless launcher 1 is used for the electromagnetic wave of emission assigned frequency, wireless receiver 2 is used for receiving the electromagnetic wave of the frequency that wireless launcher launches and produces electric energy, be provided with the circular port location structure between wireless launcher and the wireless receiver, make wireless launcher and wireless receiver cooperate accurately.By the circular port location structure location of reflector and receiver, just can charge, and can guarantee locating accuracy, improve charge efficiency.
As Fig. 7-Fig. 9, wireless launcher 1 comprises square reflector body 11, be provided with circular location notch 12, PCB circuit board, circular electromagnetic induction transmitting coil module and connector 13 at square reflector body 11, connector 13 is USB connector, circular electromagnetic induction transmitting coil module is located at below the circular location notch 12, and the PCB circuit board is located at the zone between connector 13 and the circular location notch 12.As Fig. 5, Fig. 6, wireless receiver 2 comprises circular body 21, be provided with circular location hole 22, PCB circuit board and circular electromagnetic induction receiving coil module and charging inlet 23 in circular body 21, charging inlet 23 is the USB charging inlet, wherein can cooperate installation between the circular location notch on the circular body of wireless receiver and the reflector body, guarantee that like this reflector and receiver cooperate accurately, make the charge efficiency maximization, and easy and simple to handle.The face that wireless launcher cooperates with the circular body of wireless receiver is set to inclined downward 14, is inclined downward as the panel face of whole wireless launcher, and it is unsettled to avoid being recharged equipment like this.
Claims (4)
1. wireless charger, it is characterized in that: described wireless charger comprises wireless launcher and wireless receiver, wireless launcher is used for the electromagnetic wave of emission assigned frequency, wireless receiver be used for to receive the electromagnetic wave of the frequency that wireless launcher launches and produces electric energy, is provided with between wireless launcher and the wireless receiver to cooperate circular port location structure accurately.
2. according to the described wireless charger of claim 1, it is characterized in that: described wireless launcher comprises the reflector body, be provided with circular location notch, PCB circuit board, circular electromagnetic induction transmitting coil module and connector at the reflector body, described wireless receiver comprises circular body, be provided with circular location hole, PCB circuit board and circular electromagnetic induction receiving coil module and charging inlet in circular body, wherein can cooperate installation between the circular location notch on the circular body of wireless receiver and the reflector body.
3. according to the described wireless charger of claim 2, it is characterized in that: described wireless receiver is provided with the USB charging inlet, and the connector on the reflector body is USB connector.
4. according to the described wireless charger of claim 2, it is characterized in that: described wireless launcher is set to inclined downward with the mating surface that the circular body of wireless receiver cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207164579U CN203039391U (en) | 2012-12-24 | 2012-12-24 | Wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207164579U CN203039391U (en) | 2012-12-24 | 2012-12-24 | Wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203039391U true CN203039391U (en) | 2013-07-03 |
Family
ID=48691477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207164579U Expired - Fee Related CN203039391U (en) | 2012-12-24 | 2012-12-24 | Wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203039391U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150002080A1 (en) * | 2013-06-26 | 2015-01-01 | Robert Bosch Gmbh | Wireless Charging System |
| CN104578440A (en) * | 2013-10-25 | 2015-04-29 | 惠州市华阳多媒体电子有限公司 | Portable wireless charging receiver |
| CN107078515A (en) * | 2014-12-16 | 2017-08-18 | 惠普发展公司有限责任合伙企业 | Wireless charger |
-
2012
- 2012-12-24 CN CN2012207164579U patent/CN203039391U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150002080A1 (en) * | 2013-06-26 | 2015-01-01 | Robert Bosch Gmbh | Wireless Charging System |
| US9590455B2 (en) * | 2013-06-26 | 2017-03-07 | Robert Bosch Gmbh | Wireless charging system |
| CN104578440A (en) * | 2013-10-25 | 2015-04-29 | 惠州市华阳多媒体电子有限公司 | Portable wireless charging receiver |
| CN107078515A (en) * | 2014-12-16 | 2017-08-18 | 惠普发展公司有限责任合伙企业 | Wireless charger |
| US10826314B2 (en) | 2014-12-16 | 2020-11-03 | Hewlett-Packard Development Company, L.P. | Wireless chargers |
| CN107078515B (en) * | 2014-12-16 | 2022-03-01 | 惠普发展公司，有限责任合伙企业 | Wireless charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |