CN202978347U - Handset emergency electric-energy conversion apparatus - Google Patents
Handset emergency electric-energy conversion apparatus Download PDFInfo
- Publication number
- CN202978347U CN202978347U CN 201220668871 CN201220668871U CN202978347U CN 202978347 U CN202978347 U CN 202978347U CN 201220668871 CN201220668871 CN 201220668871 CN 201220668871 U CN201220668871 U CN 201220668871U CN 202978347 U CN202978347 U CN 202978347U
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- CN
- China
- Prior art keywords
- battery
- rear protective
- mobile phone
- protective case
- model
- 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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Abstract
The utility model discloses a handset emergency electric-energy conversion apparatus, comprising a rear protective casing. A conversion module is arranged on one end of an external surface of the rear protective casing and is provided with battery contacts. A battery clamp is mounted on a middle part of the external surface of the rear protective casing. A USB charging interface is mounted on the other end of the external surface of the rear protective casing. Problems that battery built-in handsets need emergency charging and idle handset batteries can't be effectively utilized are solved.
Description
Technical field
The utility model belongs to the charging device technical field, relates to a kind of mobile phone emergency power conversion equipment.
Background technology
Along with popularizing of smart mobile phone, the mobile phone of some model is because battery is built-in, non-exchange, so obviously barely satisfactory aspect the electric power continuation of the journey.Useful " charging precious " portable power source or with the mobile phone shell of internal battery, everybody has a lot of batteries of mobile phone useless to leave unused in life simultaneously, has caused the great wasting of resources on the market at present.
Summary of the invention
The purpose of this utility model is to provide a kind of mobile phone emergency power conversion equipment, solved the emergent charging of the built-in mobile phone of battery, and idle battery of mobile phone can not get the problem effectively utilized.
The technical solution of the utility model is that a kind of mobile phone emergency power conversion equipment comprises rear protective case, rear protective case outer surface one end is provided with modular converter, be provided with battery contact on modular converter, be provided with battery folder in the middle part of rear protective case outer surface, the rear protective case outer surface other end is provided with the USB charge port.
The beneficial effects of the utility model are: discharge source can be the battery of mobile phone of any size of any model, has so just solved effective utilization of idle battery of mobile phone, has also solved the shortcoming of the electric weight deficiency of charger own simultaneously.Meanwhile, this device also can be used as can to any size of any model the charger of battery of mobile phone.Also having an advantage is to change at any time back splint mobile phone shell model, and sample just can adapt to the more mobile phone of polytypic.
Description of drawings
Fig. 1 is the structural representation of the utility model mobile phone emergency power conversion equipment;
Fig. 2 is the side-looking structure chart of the utility model device.
In figure, 1. rear protective case, 2. modular converter, 3. battery contact, 4. battery folder, 5.USB charge port.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
The utility model provides a kind of mobile phone emergency power conversion equipment, as shown in Figures 1 and 2, comprise rear protective case 1, rear protective case 1 outer surface one end is provided with modular converter 2, be provided with battery contact 3 on modular converter 2, be provided with battery folder 4 in the middle part of rear protective case 1 outer surface, the rear protective case 1 outer surface other end is provided with USB charge port 5.
Operation principle of the present utility model is, on rear protective case 1, mobile phone also can connect on USB charge port 5 simultaneously with Mobile phone card, and at this time mobile phone is connected complete with device.Clamp with battery folder 4 source battery that electric weight is provided in the time of use, battery the two poles of the earth contact battery contact 3.Just the electric weight of source battery can be transformed into this moment on the built-in battery of target mobile phones.
Perhaps also can not connect mobile phone, not have the battery pond folder 4 of electricity to clamp with one, battery the two poles of the earth contact battery contact 3.Can connect USB charge port 5 with a data lines this moment just can charge to the battery that does not have electricity.Be characterized in it to be at any time the electric energy between battery is changed or charged.
Claims (1)
1. mobile phone emergency power conversion equipment, it is characterized in that, comprise rear protective case (1), rear protective case (1) outer surface one end is provided with modular converter (2), be provided with battery contact (3) on modular converter (2), rear protective case (1) outer surface middle part is provided with battery folder (4), and rear protective case (1) the outer surface other end is provided with USB charge port (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220668871 CN202978347U (en) | 2012-12-05 | 2012-12-05 | Handset emergency electric-energy conversion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220668871 CN202978347U (en) | 2012-12-05 | 2012-12-05 | Handset emergency electric-energy conversion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202978347U true CN202978347U (en) | 2013-06-05 |
Family
ID=48519372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220668871 Expired - Fee Related CN202978347U (en) | 2012-12-05 | 2012-12-05 | Handset emergency electric-energy conversion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202978347U (en) |
-
2012
- 2012-12-05 CN CN 201220668871 patent/CN202978347U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131205 |