CN201430194Y - Emergency charger for mobile phone - Google Patents
Emergency charger for mobile phone Download PDFInfo
- Publication number
- CN201430194Y CN201430194Y CN2009200741535U CN200920074153U CN201430194Y CN 201430194 Y CN201430194 Y CN 201430194Y CN 2009200741535 U CN2009200741535 U CN 2009200741535U CN 200920074153 U CN200920074153 U CN 200920074153U CN 201430194 Y CN201430194 Y CN 201430194Y
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- charger
- battery
- integrated circuit
- electrode sheets
- 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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Classifications
-
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses an emergency charger for a mobile phone, comprising a base receiving a DC battery. The two electrodes of the DC battery on the base are respectively connected with an integrated circuit board, the output end of the integrated circuit board is respectively connected with two sliding electrode sheets, and the two electrode sheets are arranged on a shell that is buckled onthe base. The mobile phone charger uses the DC battery, the mobile phone battery can be taken off directly, the two electrode sheets of the charger are adhered to the two electrode sheets of the mobile phone to achieve charge, and therefore, the mobile phone charger without necessity of supporting parts can achieve charge conveniently and practically.
Description
Technical field
The utility model relates to a kind of charger for mobile phone, and a kind of galvanic emergent charger for cell phone that provides is provided especially.
Background technology
Present charger for mobile phone is generally based on AC power, no matter be generally to have used electric car mobile phone universal charger, or the supporting pressure swing type charger of mobile phone, all can not realize the DC charging of mobile phone, a kind of emergent charger for cell phone has appearred on the recent market, adopt No. 5 batteries of two joints to pass through the outside output current of a USB interface later on exactly through circuit conversion, the user is inserted into the USB interface of charger for mobile phone in the dc charger, the other end inserts mobile phone and can charge, but such charger must require to have the charger for mobile phone that has USB interface, if there is not charger for mobile phone still can't charge, bring very big inconvenience to people's life.
The utility model content
Technical problem to be solved in the utility model provides a kind of emergent charger for cell phone, this charger for mobile phone uses dc-battery, can directly battery of mobile phone be taken down, two electrode slices that two electrode slices of charger sticked mobile phone are promptly chargeable, thereby need not supporting charger for mobile phone, it is convenient and practical to charge.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of emergent charger for cell phone, comprise that one is installed with the pedestal of dc-battery, the two poles of the earth of dc-battery on the pedestal are connected with a surface-mounted integrated circuit respectively, and the output of surface-mounted integrated circuit is connected with two sliding electrode sheets respectively, and described two electrode slices are arranged on the housing that is fastened on the pedestal.
Further, the surface-mounted integrated circuit model is MAX756.
The utility model adopts an integrated circuit block direct current to be input on the battery of mobile phone that is connected with two sliding electrode sheets, like this with regard to do not need by with the supporting charger for mobile phone of mobile phone, and do not need USB interface, very convenient and practical.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is elaborated:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the circuit diagram of MAX756 surface-mounted integrated circuit of the present utility model;
Embodiment
As shown in Figure 1, a kind of emergent charger for cell phone, comprise that one is installed with the pedestal 1 of dc-battery 2, the two poles of the earth of dc-battery 2 on the pedestal 1 are connected with a surface-mounted integrated circuit 3 respectively, the output of surface-mounted integrated circuit 3 is connected with two sliding electrode sheets 5 respectively, two electrode slices 5 are arranged on the housing 4 that is fastened on the pedestal 1, it is the surface-mounted integrated circuit of MAX756 that surface-mounted integrated circuit 3 can adopt commercially available model, during concrete the connection, as shown in Figure 2, C, D contact are connected with the two poles of the earth of dc-battery 2 respectively, and A, B contact are connected with two sliding electrode sheets 5 respectively.
Those skilled in the art will recognize that, above-mentioned embodiment is exemplary, be in order better to make those skilled in the art can understand this patent, can not be interpreted as it is the restriction that this patent is comprised scope, so long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (2)
1, a kind of emergent charger for cell phone, comprise that one is installed with the pedestal of dc-battery, it is characterized in that: the two poles of the earth of the dc-battery on the pedestal are connected with a surface-mounted integrated circuit respectively, the output of surface-mounted integrated circuit is connected with two sliding electrode sheets respectively, and described two electrode slices are arranged on the housing that is fastened on the pedestal.
2, emergent charger for cell phone according to claim 1 is characterized in that: described surface-mounted integrated circuit model is MAX756.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200741535U CN201430194Y (en) | 2009-06-24 | 2009-06-24 | Emergency charger for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200741535U CN201430194Y (en) | 2009-06-24 | 2009-06-24 | Emergency charger for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201430194Y true CN201430194Y (en) | 2010-03-24 |
Family
ID=42033936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200741535U Expired - Fee Related CN201430194Y (en) | 2009-06-24 | 2009-06-24 | Emergency charger for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201430194Y (en) |
-
2009
- 2009-06-24 CN CN2009200741535U patent/CN201430194Y/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: 20100324 Termination date: 20100624 |