CN200941413Y - Portable emergency charger for cell phone - Google Patents
Portable emergency charger for cell phone Download PDFInfo
- Publication number
- CN200941413Y CN200941413Y CNU2006200630280U CN200620063028U CN200941413Y CN 200941413 Y CN200941413 Y CN 200941413Y CN U2006200630280 U CNU2006200630280 U CN U2006200630280U CN 200620063028 U CN200620063028 U CN 200620063028U CN 200941413 Y CN200941413 Y CN 200941413Y
- Authority
- CN
- China
- Prior art keywords
- charger
- mobile phone
- direct current
- box body
- phone charging
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a portable emergency mobile phone charger which comprises a mobile phone charging switch plug, a direct current boost circuit board and a direct current power supply socket. The utility model is characterized in that the charger also comprises a charger box body, a box cover, a battery room and a mobile phone charging switch plug room, and that the direct current boost circuit board is arranged above the charger box body, and that the connecting direct current power supply socket faces the via hole of the charger box body, and that the battery room and the mobile phone charging switch plug room are arranged in the charger box body under the direct current boost circuit board, and that two contacts of the battery room are connected with the direct current boost circuit board by wire, and that the mobile phone charging switch plug is set in the mobile phone charging switch plug room. By the charger, the mobile phone can be charged at any time, effectively solving the problem that the mobile phone cannot be charged when the alternating current power supply is unavailable, with advantages of simple structure, convenient operation and being easily carried.
Description
Affiliated technical field
The utility model relates to charger, particularly a kind of Portable mobile phone charger for emergency.
Background technology
Develop by leaps and bounds and living standards of the people improve constantly along with Chinese national economy, mobile phone has become the national requisite communication tool of China.As everyone knows, battery of mobile phone must regularly charge and could guarantee that mobile phone normally uses.At present, battery of mobile phone adopts the alternating current-direct current charger to charge, and people's charging in the place of alternating current is arranged is very easily for living in town and country for this.Yet leave behind charger when people go out, perhaps to a place that does not have AC power all around, and battery of mobile phone just uses up, and desires this moment to get in touch with the external world or be in a hurry outwards to cry for help and just can't realize.In our daily life, existing many people ran into puzzled like this thing.In order to address this problem, once the someone had researched and developed solar charger and hand-operated rechargeable device, but deficiency is that the former must have solar light irradiation to use; And latter's volume is bigger, uses effort to be not easy to again carry, and is not a comparatively desirable technical scheme to addressing the above problem, and this is prior art shortcoming part just.
Summary of the invention
In order to solve the problem of mobile phone emergent charging, the utility model provides a kind of Portable mobile phone charger for emergency, and this charger construction is simple, and is easy to use, can be charging mobile phone battery at any time, and carry easily.
Task of the present utility model realizes by this way: a kind of Portable mobile phone charger for emergency, comprise the cell-phone charging changeover plug, DC voltage booster circuit plate and Direct current power source socket, it is characterized in that charger box body in addition, lid, battery chamber and cell-phone charging changeover plug chamber, the DC voltage booster circuit plate is placed in the top of charger box body, the Direct current power source socket that is attached thereto is over against the through hole of charger box body, a battery chamber and a cell-phone charging changeover plug chamber are set in the charger box body below the DC voltage booster circuit plate, two contacts of battery chamber are connected with the DC voltage booster circuit plate by lead respectively, and it is indoor that the cell-phone charging changeover plug is placed in the cell-phone charging changeover plug.
In technique scheme, described battery chamber is preferably a battery chamber of only placing No. 5 batteries, to reduce the volume of whole charger, is easy to carry.
The utility model is to use like this: when not having alternating current power supply charging again around mobile phone does not have electricity, can open this charger lid, in the battery chamber, put into a battery, take out the indoor cell-phone charging changeover plug of cell-phone charging changeover plug, it is inserted on the Direct current power source socket, other end plug with the cell-phone charging changeover plug is inserted in the supply socket of mobile phone again, and just can charge this moment, and mobile phone can use immediately.
Because cell-phone charging changeover plug, DC voltage booster circuit plate and Direct current power source socket that the utility model adopted all are electric elements that prior art is generally used, the utility model is to utilize these several elements to reach the purpose that can be the mobile phone emergent charging by Combination Design, has solved the defective of aforementioned prior art effectively.In addition, should the boost charge device also have simple in structure, volume is little, be easy to carry, easy to use and low cost, advantage such as helps applying.
Description of drawings
Fig. 1 is an in-built schematic diagram after a kind of Portable mobile phone charger for emergency is uncapped.
Fig. 2 is a kind of user mode figure of Portable mobile phone charger for emergency.
Embodiment
With reference to Fig. 1, a kind of Portable mobile phone charger for emergency, comprise cell-phone charging changeover plug 1, DC voltage booster circuit plate 2 and Direct current power source socket 3, it also comprises charger box body 4, lid 5, battery chamber 6 and cell-phone charging changeover plug chamber 7, and charger box body 4 and lid 5 can be made of plastic.DC voltage booster circuit plate 2 is placed in the top of charger box body 4, and the Direct current power source socket 3 that is connected with DC voltage booster circuit plate 2 is over against the through hole 8 of box body 4 upper ends.Battery chamber 6 and cell-phone charging changeover plug chamber 7 are arranged at respectively in the charger box body 4 of DC voltage booster circuit plate 2 belows.Two contacts of battery chamber 6 are connected with DC voltage booster circuit plate 2 by lead, and cell-phone charging changeover plug 1 is positioned in the cell-phone charging changeover plug chamber 7.Because cell-phone charging changeover plug 1 is because of type of cell phone difference size difference to some extent, therefore should can be made into series of products to adapt to different mobile phone needs by the boost charge device, also can design cell-phone charging changeover plug chamber by by volume maximum cell-phone charging changeover plug, so that can place various types of cell-phone charging changeover plugs.Lid 5 can adopt two, and one is used for battery chamber 6, and another is used for cell-phone charging changeover plug chamber 7.
Claims (2)
1. Portable mobile phone charger for emergency, comprise cell-phone charging changeover plug (1), DC voltage booster circuit plate (2) and Direct current power source socket (3), it is characterized in that charger box body (4) in addition, lid (5), battery chamber (6) and cell-phone charging changeover plug chamber (7), DC voltage booster circuit plate (2) is placed in the top of charger box body (4), the Direct current power source socket that is attached thereto (3) is over against the through hole (8) of charger box body, in the charger box body (4) of DC voltage booster circuit plate (2) below, a battery chamber (6) and a cell-phone charging changeover plug chamber (7) are set, two contacts of battery chamber (6) are connected with DC voltage booster circuit plate (2) by lead respectively, and cell-phone charging changeover plug (1) is placed in the cell-phone charging changeover plug chamber (7).
2. Portable mobile phone charger for emergency according to claim 1 is characterized in that battery chamber (6) is a battery chamber of only placing No. 5 batteries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200630280U CN200941413Y (en) | 2006-08-16 | 2006-08-16 | Portable emergency charger for cell phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200630280U CN200941413Y (en) | 2006-08-16 | 2006-08-16 | Portable emergency charger for cell phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200941413Y true CN200941413Y (en) | 2007-08-29 |
Family
ID=38747589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200630280U Expired - Fee Related CN200941413Y (en) | 2006-08-16 | 2006-08-16 | Portable emergency charger for cell phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200941413Y (en) |
-
2006
- 2006-08-16 CN CNU2006200630280U patent/CN200941413Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |