CN202231071U - Mobile power supply - Google Patents
Mobile power supply Download PDFInfo
- Publication number
- CN202231071U CN202231071U CN2011202982425U CN201120298242U CN202231071U CN 202231071 U CN202231071 U CN 202231071U CN 2011202982425 U CN2011202982425 U CN 2011202982425U CN 201120298242 U CN201120298242 U CN 201120298242U CN 202231071 U CN202231071 U CN 202231071U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- shell
- box body
- power supply
- power source
- 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
Abstract
The utility model provides a mobile power supply which comprises a box body, wherein the box body comprises a shell and a bottom plate; the shell and the bottom plate are assembled together to form a lithium battery cabin; and at least one clamp groove for assembling an AA-type battery is arranged at the outer side surface of the shell. In the mobile power supply, the AA-type battery capable of being purchased anywhere can be used for replacing a lithium battery when the lithium battery is power loss. The mobile power supply is convenient to use and has wide application. Moreover, the structure is simple and the cost is low.
Description
Technical field
The utility model relates to electronic technology field, particularly a kind of portable power source.
Background technology
Existing portable power source (the logarithmic code product charges), all be with lithium battery as primary cell, the size of lithium battery all is customization and fixing.Therefore, when lithium battery does not have electricity, and when can not get charging, so, this portable power source equals ornaments, cuts little ice.Use inconvenient.
The utility model content
The utility model provides a kind of portable power source that can use AA type battery to replace lithium battery.To achieve these goals, the utility model provides following technical scheme:
A kind of portable power source, it comprises: box body, said box body comprises shell and base plate, and said shell is installed in said base plate and forms the lithium battery storehouse, and the lateral surface of said shell is provided with at least one draw-in groove that is used to install AA type battery.
Preferably, said draw-in groove is four.
Preferably, said box body is provided with a public power interface, and the power connection points on the said draw-in groove all is electrically connected said public power interface with power connection points on the said lithium battery storehouse.
Through implementing above technical scheme, have following technique effect: the portable power source that the utility model provides, do not have when lithium battery under the situation of electricity, can replace lithium battery with the AA type battery that can buy everywhere.Easy to use, be widely used.And simple in structure, cost is low.
Description of drawings
The structural representation of the portable power source that Fig. 1 provides for the utility model embodiment;
The structural representation of the installing AA type battery of the portable power source that Fig. 2 provides for the utility model embodiment;
The structural representation of the installing lithium battery of the portable power source that Fig. 3 provides for the utility model embodiment.
Embodiment
In order better to understand the technical scheme of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
The utility model embodiment provides a kind of portable power source, and like Fig. 1, Fig. 2 and shown in Figure 3, this portable power source comprises: box body 101; Said box body 101 comprises shell 102 and base plate; Said shell 102 is installed in said base plate and forms lithium battery storehouse 104, and is as shown in Figure 3, can install lithium battery 141 (this lithium battery is plate-like lithium battery) in this lithium battery storehouse 104; Can install AA type battery 131 in the said draw-in groove 103; The lateral surface of said shell 102 is provided with at least one draw-in groove 103 that is used to install AA type battery (that is: No. 5 batteries can be rechargeable battery, also can be disposable battery).Preferably, in Fig. 1 and Fig. 2, said draw-in groove 103 is four.Among other embodiment, also can have still less or more a plurality of draw-in grooves 103, to be used for installing AA type battery.When lithium battery 141 does not have under the situation of electricity, can replace with the AA type battery that can buy everywhere.Easy to use, be widely used.And simple in structure, cost is low.
Preferably, said box body 101 (shell or base plate) is provided with a public power interface, and the power connection points on the said draw-in groove 103 all is electrically connected said public power interface with power connection points on the said lithium battery storehouse 104.With a public electric power connecting mouth, in other embodiments, the power connection points on the said draw-in groove 103 also can be distinguished corresponding electric power connecting mouth separately with the power connection points on the said lithium battery storehouse 104, with external power supply.
More than a kind of portable power source that the utility model embodiment is provided carried out detailed introduction; For one of ordinary skill in the art; Thought according to the utility model embodiment; The part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (3)
1. a portable power source is characterized in that, comprising: box body, and said box body comprises shell and base plate, and said shell is installed in said base plate and forms the lithium battery storehouse, and the lateral surface of said shell is provided with at least one draw-in groove that is used to install AA type battery.
2. portable power source according to claim 1 is characterized in that said draw-in groove is four.
3. portable power source according to claim 1 or claim 2 is characterized in that said box body is provided with a public power interface, and the power connection points on the said draw-in groove all is electrically connected said public power interface with power connection points on the said lithium battery storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202982425U CN202231071U (en) | 2011-08-16 | 2011-08-16 | Mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202982425U CN202231071U (en) | 2011-08-16 | 2011-08-16 | Mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202231071U true CN202231071U (en) | 2012-05-23 |
Family
ID=46081648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202982425U Expired - Fee Related CN202231071U (en) | 2011-08-16 | 2011-08-16 | Mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202231071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441548A (en) * | 2013-08-29 | 2013-12-11 | 深圳市倍音美电子科技有限公司 | Mobile-power-supply multi-purpose battery charger using nonpolarity battery-compartment device |
-
2011
- 2011-08-16 CN CN2011202982425U patent/CN202231071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441548A (en) * | 2013-08-29 | 2013-12-11 | 深圳市倍音美电子科技有限公司 | Mobile-power-supply multi-purpose battery charger using nonpolarity battery-compartment device |
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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: 20120523 Termination date: 20120816 |