CN203504234U - Portable wireless charger - Google Patents
Portable wireless charger Download PDFInfo
- Publication number
- CN203504234U CN203504234U CN201320627089.5U CN201320627089U CN203504234U CN 203504234 U CN203504234 U CN 203504234U CN 201320627089 U CN201320627089 U CN 201320627089U CN 203504234 U CN203504234 U CN 203504234U
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- China
- Prior art keywords
- wireless charging
- ion battery
- battery module
- polymer
- mounting base
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of electronic equipment and particularly relates to a portable wireless charger. The portable wireless charger comprises a wireless charging adapter, a wireless charging device, a polymer lithium ion battery module and a mounting base, wherein the mounting base is provided with an upper cavity body and a lower cavity body; the wireless charging device is electrically connected with the polymer lithium ion battery module, and the wireless charging device and the polymer lithium ion battery module are respectively placed in the upper cavity body and the lower cavity body of the mounting base; the outer side of the connection place where the lower cavity body and the polymer lithium ion battery module are connected is correspondingly provided with a connection side ear for fixing. The portable wireless charger has the advantages of good compatibility and controllability, wide application range, convenient operation, high safety, convenient carrying, low cost and the like.
Description
Technical field
The utility model relates to technical field of electronic equipment, is specifically related to a kind of portable mobile wireless charger.
Background technology
Wireless power transmission technology, as a kind of new electric energy transmission technology, makes people in electrification life, break away from the constraint of electric wire.Portable mobile wireless charger is as a kind of equipment of wireless power transmission, refer to the equipment that utilizes electromagnetic wave induction principle to charge, principle is similar to transformer: at sending and receiving end, respectively have a coil, transmitting terminal coil connects wired power generation electromagnetic signal, thereby the electromagnetic signal generation current of the coil-induced transmitting terminal of receiving terminal charges the battery.Along with various small-sized movable portable equipments popularizing in people's life, how can it be charged quickly and easily and also just become one of problem, the appearance of portable mobile wireless charger can address this problem substantially.Yet portable mobile wireless charger in the market only can provide charge function, and charge volume, charging interval etc. is not had to controllability, and lack compatible.Therefore, develop a kind of novel portable mobile wireless charger with favorable compatibility and controllability and also just become one of study hotspot.
Summary of the invention
The purpose of this utility model is to provide a kind of portable mobile wireless charger, utilize IC smart card control system, QI wireless charging technology, polymer Li-ion battery building block technique realizes wireless charging, there is favorable compatibility and controllability, applied widely, easy to operate, safe, easy to carry, low cost and other advantages.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A portable mobile wireless charger, comprises wireless charging adapter, wireless charging device, polymer Li-ion battery module and mounting base, and described mounting base is provided with upper cavity and lower chamber; Described wireless charging device is electrically connected to described polymer Li-ion battery module, and is placed in respectively upper cavity and the lower chamber of described mounting base; Described lower chamber is picked up the ears with corresponding being provided with for fixing connection in outside of described polymer Li-ion battery module junction.
Further, described wireless charging adapter comprises adaptor body and adaptor interface, is provided with the wireless charging induction coil being electrically connected to described adaptor interface in described adaptor body.
Further, described wireless charging device comprises device body and connector, is provided with IC-card noncontact induction module, the automatically controlled PCB circuit module of IC, wireless charging PCB circuit module, wireless charging induction coil in described device.
Further, in described polymer Li-ion battery module, be provided with battery management and overload protection wiring board, polymer lithium ion battery cell group, output power supply interface and input charging inlet.
The utility model comprehensive utilization IC smart card control system, QI wireless charging technology, polymer Li-ion battery building block technique, design a whole set of complete wireless charging device, can be various mobile phone, various palmtop PC, mobile computing, the small-sized movable power device that all kinds of rated voltages are no more than 5V carries out wireless charging, there is favorable compatibility and controllability, applied widely, easy to operate, safe, easy to carry, low cost and other advantages.
Accompanying drawing explanation:
Fig. 1 is the overall structure schematic diagram of wireless charging adapter of the present utility model;
Fig. 2 is the overall structure schematic diagram of wireless charging device of the present utility model;
Fig. 3 is the overall structure schematic diagram of polymer Li-ion battery module of the present utility model and mounting base.
In figure:
1, wireless charging adapter; 11, adaptor body; 12, adaptor interface;
2, wireless charging device; 21, device body; 22, connector;
3, polymer Li-ion battery module;
4, mounting base; 41, upper cavity; 42, lower chamber;
5, connect and pick up the ears.
Embodiment:
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection range of the present utility model.
Embodiment mono-, sees shown in Fig. 1 to Fig. 3:
A portable mobile wireless charger, comprises wireless charging adapter 1, wireless charging device 2, polymer Li-ion battery module 3 and mounting base 4, and described mounting base 4 is provided with upper cavity 41 and lower chamber 42; Described wireless charging device 2 is electrically connected to described polymer Li-ion battery module 3, and is placed in respectively the upper cavity 41 and lower chamber 42 of described mounting base 4; Described lower chamber 42 picks up the ears 5 with corresponding being provided with for fixing connection in outside of described polymer Li-ion battery module 3 junctions; Described wireless charging adapter 1 comprises adaptor body 11 and adaptor interface 12, is provided with the wireless charging induction coil being electrically connected to described adaptor interface in described adaptor body 11; Described wireless charging device 2 comprises device body 21 and connector 21, is provided with IC-card noncontact induction module, the automatically controlled PCB circuit module of IC, wireless charging PCB circuit module, wireless charging induction coil in described device body 21; In described polymer Li-ion battery module 3, be provided with battery management and overload protection wiring board, polymer lithium ion battery cell group, output power supply interface and input charging inlet.
Operation principle of the present utility model: first described wireless charging adapter 1 and external power source are connected, produced electromagnetic signal by built-in wireless charging induction coil; Wireless charging induction coil in described wireless charging device 2 is accepted electromagnetic signal, generation current electric current is stored to described polymer Li-ion battery module directly to charging of mobile devices or the input charging inlet by described polymer Li-ion battery module 3 and then by its output power supply interface to charging of mobile devices; Meanwhile, can realize the controllability of charging interval and charge volume by the automatically controlled PCB circuit module of IC-card noncontact induction module, IC in described wireless charging device 2, and have compatible widely.
The above is only better embodiment of the present utility model, and the equivalence of doing according to the basic principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (4)
1. a portable mobile wireless charger, is characterized in that comprising wireless charging adapter, wireless charging device, polymer Li-ion battery module and mounting base, and described mounting base is provided with upper cavity and lower chamber; Described wireless charging device is electrically connected to described polymer Li-ion battery module, and is placed in respectively upper cavity and the lower chamber of described mounting base; Described lower chamber is picked up the ears with corresponding being provided with for fixing connection in outside of described polymer Li-ion battery module junction.
2. portable mobile wireless charger according to claim 1, is characterized in that: described wireless charging adapter comprises adaptor body and adaptor interface, is provided with the wireless charging induction coil being electrically connected to described adaptor interface in described adaptor body.
3. portable mobile wireless charger according to claim 1, it is characterized in that: described wireless charging device comprises device body and connector, in described device body, be provided with IC-card noncontact induction module, the automatically controlled PCB circuit module of IC, wireless charging PCB circuit module, wireless charging induction coil.
4. portable mobile wireless charger according to claim 1, is characterized in that: in described polymer Li-ion battery module, be provided with battery management and overload protection wiring board, polymer lithium ion battery cell group, output power supply interface and input charging inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320627089.5U CN203504234U (en) | 2013-10-11 | 2013-10-11 | Portable wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320627089.5U CN203504234U (en) | 2013-10-11 | 2013-10-11 | Portable wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203504234U true CN203504234U (en) | 2014-03-26 |
Family
ID=50335179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320627089.5U Expired - Fee Related CN203504234U (en) | 2013-10-11 | 2013-10-11 | Portable wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203504234U (en) |
-
2013
- 2013-10-11 CN CN201320627089.5U patent/CN203504234U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20141011 |
|
| EXPY | Termination of patent right or utility model |