CN203104056U - Mobile power supply - Google Patents
Mobile power supply Download PDFInfo
- Publication number
- CN203104056U CN203104056U CN2013201135191U CN201320113519U CN203104056U CN 203104056 U CN203104056 U CN 203104056U CN 2013201135191 U CN2013201135191 U CN 2013201135191U CN 201320113519 U CN201320113519 U CN 201320113519U CN 203104056 U CN203104056 U CN 203104056U
- Authority
- CN
- China
- Prior art keywords
- power supply
- circuit
- power source
- portable power
- charge
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a power supply, and in particular relates to a mobile power supply. The mobile power supply comprises a housing which is internally provided with a power supply body, and is externally provided with a charge interface and a discharge interface; the charge interface is connected with the power supply body by a charge circuit; the discharge interface is connected with the power supply body by a discharge circuit; the charge interface comprises a plug inserted into and connected with an electric socket, a USB (Universal Serial Bus) charge socket and a solar cell panel; and the solar cell panel is arranged below the housing. The mobile power supply has the beneficial effects that by virtue of multiple charge modes with the plug, the USB charge socket and the solar cell panel, the charge requirement on the mobile power supply at different time and in different places can be met; by virtue of a voltage booster circuit, the charge efficiency of electronic products is improved; and the mobile power supply is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of power supply, is a kind of portable power source more specifically.
Background technology
Existing electronic equipment is more and more, also more and more advanced, the electronic product of carrying is also more and more, mobile phone for example, mp3, panel computer etc., in the process of carrying, because electronic product uses for a long time, be easy to cause the situation of electric weight deficiency, therefore need portable power source to charge to electronic product, existing portable power source all is to carry out the external charger that need carry by the USB interface of being located on the portable power source with connecting lead connection external charger when accumulate charges, unusual trouble and losing easily, and existing portable power source output current is generally
600 ~ 800mA, thus charge efficiency is lower when making the portable power source logarithmic code equipment of prior art charge, and therefore needs a kind of easy to usely, and portable power source fast charges.
Summary of the invention
At above deficiency, it is a kind of easy to use that the utility model provides, and portable power source fast charges.
The utility model is achieved through the following technical solutions:
A kind of portable power source, comprise housing, enclosure interior is provided with the power supply body, housing is provided with charging inlet, discharge interface outward, charging inlet is connected with the power supply body by charging circuit, the discharge interface is connected with the power supply body by discharge circuit, and charging inlet comprises plug, USB charging socket and the solar panel that power supply base plugs, and solar panel is arranged at the housing below.
Above-mentioned housing adopts transparent material, more helps solar panel work.
Above-mentioned plug and portable power source activity rotary setting or plug and portable power source activity push-and-pull are provided with.
Be connected with booster circuit between above-mentioned power supply body and the discharge circuit, improve charge efficiency.
Above-mentioned charging circuit also comprises overcharge protection circuit and over-discharge protection circuit.
Above-mentioned discharge circuit also comprises short-circuit protection circuit and current foldback circuit.
Also be provided with indicator light on the above-mentioned housing.
The beneficial effects of the utility model are: by adding plug, USB charging socket and the multiple charging modes of solar panel, can satisfy different time, different location charging needs to portable power source, and be added with booster circuit, raising is to the charge efficiency of electronic product, simple in structure, easy to use.
Description of drawings
Fig. 1 is the utility model structural representation;
Among the figure: 1-housing, the 2-interface that discharges, 3-plug, the 4-USB socket that charges, 5-solar panel, 6-indicator light.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further,, but does not therefore limit the utility model so that those skilled in the art can better understand the utility model.
A kind of portable power source, comprise housing 1, housing 1 adopts transparent material, housing 1 inside is provided with the power supply body, housing 1 is provided with indicator light 6, housing 1 outer charging inlet, the discharge interface 2 of being provided with, charging inlet is connected with the power supply body by charging circuit, discharge interface 2 is connected with the power supply body by discharge circuit, charging inlet comprises the plug 3 that power supply base plugs, plug 3 and portable power source activity rotary setting, USB charging socket 4 and solar panel 5, solar panel 5 is arranged at housing 1 below.Be connected with booster circuit between power supply body and the discharge circuit, improve charge efficiency.
Charging circuit also comprises overcharge protection circuit and over-discharge protection circuit.
Discharge circuit also comprises short-circuit protection circuit and current foldback circuit.
Claims (8)
1. portable power source, comprise housing, described enclosure interior is provided with the power supply body, housing is provided with charging inlet, discharge interface outward, described charging inlet is connected with the power supply body by charging circuit, described discharge interface is connected with the power supply body by discharge circuit, it is characterized in that: described charging inlet comprises plug, USB charging socket and the solar panel that power supply base plugs, and described solar panel is arranged at the housing below.
2. a kind of portable power source according to claim 1 is characterized in that: described housing adopts transparent material.
3. a kind of portable power source according to claim 1 is characterized in that: described plug and portable power source activity rotary setting.
4. according to the described a kind of portable power source of claim 1, it is characterized in that: described plug and portable power source activity push-and-pull are provided with.
5. a kind of portable power source according to claim 1 is characterized in that, is connected with booster circuit between described power supply body and the discharge circuit.
6. a kind of portable power source according to claim 1 is characterized in that: described charging circuit also comprises overcharge protection circuit and over-discharge protection circuit.
7. a kind of portable power source according to claim 6 is characterized in that: described discharge circuit also comprises short-circuit protection circuit and current foldback circuit.
8. a kind of portable power source according to claim 1 is characterized in that: described housing is provided with indicator light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201135191U CN203104056U (en) | 2013-03-13 | 2013-03-13 | Mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201135191U CN203104056U (en) | 2013-03-13 | 2013-03-13 | Mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203104056U true CN203104056U (en) | 2013-07-31 |
Family
ID=48855433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201135191U Expired - Fee Related CN203104056U (en) | 2013-03-13 | 2013-03-13 | Mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203104056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872740A (en) * | 2014-03-26 | 2014-06-18 | 李亚昭 | Mobile power source with battery core groove extensible |
| CN107910943A (en) * | 2017-12-20 | 2018-04-13 | 江西佰仕通电子科技有限公司 | A kind of expansion solar energy movable power supply |
-
2013
- 2013-03-13 CN CN2013201135191U patent/CN203104056U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872740A (en) * | 2014-03-26 | 2014-06-18 | 李亚昭 | Mobile power source with battery core groove extensible |
| CN107910943A (en) * | 2017-12-20 | 2018-04-13 | 江西佰仕通电子科技有限公司 | A kind of expansion solar energy movable power supply |
| CN107910943B (en) * | 2017-12-20 | 2023-04-21 | 江西佰仕通电子科技有限公司 | Expansion type solar mobile power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140313 |