CN202817919U - Card-type wireless charging and receiving module - Google Patents
Card-type wireless charging and receiving module Download PDFInfo
- Publication number
- CN202817919U CN202817919U CN2012204890738U CN201220489073U CN202817919U CN 202817919 U CN202817919 U CN 202817919U CN 2012204890738 U CN2012204890738 U CN 2012204890738U CN 201220489073 U CN201220489073 U CN 201220489073U CN 202817919 U CN202817919 U CN 202817919U
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- CN
- China
- Prior art keywords
- wireless charging
- card
- receiving coil
- integrated circuit
- receiving module
- 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 - Lifetime
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model relates to a card-type wireless charging and receiving module which includes a wireless charging and receiving coil and an integrated circuit which can process the electric energy received by the wireless charging and receiving coil. The wireless charging and receiving coil is arranged on a card, and the integrated circuit is embedded in the card. One side of the card is provided with two Pins, and the two Pins are electrically connected with two ends of the wireless charging and receiving coil via the integrated circuit. The wireless charging and receiving coil is arranged on the card by silk screen printing or electroplating technology. A wireless charging and receiving module is integrated on the card, and the structure of the card-type wireless charging and receiving module is similar to the structure of a sim card, so the card-type wireless charging and receiving module has a simple structure and is thin, light, and practical.
Description
Technical field
The utility model relates to a kind of wireless charging receiver module, is specifically related to a kind of card form wireless charging receiver module.
Background technology
Along with mobile device towards light comfortable future development, better the user experiences has become the target that numerous well-known Digit are pursued, wherein radio induction charging is exactly a new technology of coming in to develop rapidly, but the wireless charging receiver module that occurs in the market has volume large, the shortcoming of complicated operation, for this reason, be necessary to provide a kind of simple in structure, wireless charging receiver module that volume is more frivolous.
The utility model content
For overcoming the problem of the deficiencies in the prior art and existence, the utility model provides a kind of wireless charging receiver module, and this wireless charging receiver module has the advantages such as simple in structure, convenient and practical, that volume is frivolous.
The utility model is achieved through the following technical solutions: a kind of card form wireless charging receiver module, the integrated circuit of the electric energy that comprises the wireless charging receiving coil and receive for the treatment of the wireless charging receiving coil, described wireless charging receiving coil is arranged on the card, integrated circuit is embedded in the described card, this card one side is provided with two Pin pin (being pin), and described two Pin pin are electrically connected by the two ends of integrated circuit and wireless charging receiving coil.
Preferably, the wireless charging receiving coil is arranged on the described card by silk-screen or electroplating technology.
Further, described card is rectangle, and the material of card is plastic cement.
Compared with the prior art, the utility model is integrated in the wireless charging receiver module on the card, and its structure is similar to the sim card structure, has the advantages such as simple in structure, frivolous practicality.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Among the figure: 1-card, 2-wireless charging receiving coil; The 3-integrated circuit, the 4-Pin pin.
Embodiment
Understanding for the ease of those skilled in the art is described in further detail the utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of card form wireless charging receiver module, the integrated circuit 3 of the electric energy that comprises wireless charging receiving coil 2 and receive for the treatment of wireless charging receiving coil 2, described wireless charging receiving coil 2 is arranged on the card 1, integrated circuit 3 is embedded in the described card 1, these card 1 one sides are provided with two Pin pin 4, and described two Pin pin 4 are electrically connected by the two ends of integrated circuit 3 with wireless charging receiving coil 2.Described two Pin pin 4 are used for being connected with charging conversion circuit on the electronic product PCB.
The mode of described wireless charging receiving coil 2 by silk-screen or electroplating technology is arranged at the card 1 that is somebody's turn to do on the card 1 and is rectangle, and the material of card 1 is plastic cement, and its structure is similar to T card or sim card.
Use below that to carry out wireless charging to mobile phone be the example brief description course of work of the present utility model: this card form wireless charging connection module is inserted in the draw-in groove of mobile phone, two Pin pin 4 on the card 1 are connected with the charging conversion circuit on the mobile phone PCB, then this mobile phone will be placed on the wireless charging cradle, at this moment, wireless charging receiving coil 2 produces induced current, the charging conversion circuit that electric current is flowed through on the mobile phone from two Pin pin 4 on the card 1 is the battery charging, realizes wireless charging function.
Above-described embodiment is better implementation of the present utility model, is not to be to restriction of the present utility model, and under the prerequisite that does not break away from inventive concept of the present utility model, any apparent replacement is all within protection range of the present utility model.
Claims (4)
1. card form wireless charging receiver module, it is characterized in that: comprise the wireless charging receiving coil and the integrated circuit of the electric energy that receives for the treatment of the wireless charging receiving coil, described wireless charging receiving coil is arranged on the card, integrated circuit is embedded in the described card, this card one side is provided with two Pin pin, and described two Pin pin are electrically connected by the two ends of integrated circuit and wireless charging receiving coil.
2. card form wireless charging receiver module according to claim 1, it is characterized in that: described wireless charging receiving coil is arranged on the described card by silk-screen or electroplating technology.
3. card form wireless charging receiver module according to claim 1 and 2, it is characterized in that: described card is rectangle.
4. card form wireless charging receiver module according to claim 3, it is characterized in that: the material of described card is plastic cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204890738U CN202817919U (en) | 2012-09-24 | 2012-09-24 | Card-type wireless charging and receiving module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204890738U CN202817919U (en) | 2012-09-24 | 2012-09-24 | Card-type wireless charging and receiving module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202817919U true CN202817919U (en) | 2013-03-20 |
Family
ID=47876731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204890738U Expired - Lifetime CN202817919U (en) | 2012-09-24 | 2012-09-24 | Card-type wireless charging and receiving module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202817919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532250A (en) * | 2013-10-08 | 2014-01-22 | 深圳市金源康实业有限公司 | Wireless charging device part for surface of plastic part and manufacturing method of wireless charging device part |
-
2012
- 2012-09-24 CN CN2012204890738U patent/CN202817919U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532250A (en) * | 2013-10-08 | 2014-01-22 | 深圳市金源康实业有限公司 | Wireless charging device part for surface of plastic part and manufacturing method of wireless charging device part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |