CN201608548U - Portable power supply - Google Patents
Portable power supply Download PDFInfo
- Publication number
- CN201608548U CN201608548U CN2009202958236U CN200920295823U CN201608548U CN 201608548 U CN201608548 U CN 201608548U CN 2009202958236 U CN2009202958236 U CN 2009202958236U CN 200920295823 U CN200920295823 U CN 200920295823U CN 201608548 U CN201608548 U CN 201608548U
- Authority
- CN
- China
- Prior art keywords
- power supply
- lower casing
- usb joint
- portable power
- upper casing
- 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 relates to a power supply, in particular to a portable power supply, comprising an upper shell and a lower shell, wherein the upper shell and the lower shell form a containing space in which a PCB and a rechargeable battery are arranged; the PCB is connected with a USB connector; and a clamping groove for containing the USB connector is arranged at the surface of the upper shell and the bottom of the lower shell. The portable power supply can place the USB connector in the clamping groove when not in use, thus avoiding that power lines are scattered outside the portable power supply or connected by a USB connecting line; furthermore, one end of the power line is connected on the PCB, thus not only ensuring convenience for carrying, but also not losing the power line.
Description
Technical field
The utility model relates to a kind of power supply, especially a kind of compact power.
Background technology
At present, because people use to such an extent that portable digital equipment kind is more and more, for example MP3, MP4 and mobile phone etc., this kind equipment all is equipped with a charger, but works as people outdoor, in the time of can't using socket, then can't use this type of charger to carry out the charging of above-mentioned digital equipment, and because the function of above-mentioned digital equipment is more and more, and screen is also more and more meticulousr, the increasing problem of power consumption has appearred also thereupon.
In order to solve outdoor charging problem, so occurred a kind of compact power on the market, this type of compact power generally comprises a shell, portion is provided with a rechargeable battery in the enclosure, shell is provided with and is used for to the AC plug of this rechargeable battery charging and the power line that is used to connect the equipment of being recharged, give after this compact power charging, this compact power can the linking number decoding apparatus and logarithmic code equipment charge, thereby the situation of having avoided digital equipment can't use in outdoor outage.But the power line of existing portable charger generally all is scattered in outside the compact power, more mixed and disorderly when depositing, perhaps charger housing and power line are separable structure, can separately deposit, but this kind situation easily cause losing of power line and can't use.
Summary of the invention
The purpose of this utility model provides a kind of power line and carries compact power convenient and that can not lose.
To achieve these goals, the utility model adopts following technical scheme:
It comprises upper casing and lower casing, described upper casing and lower casing are formed an accommodation space, be provided with pcb board and rechargeable battery in the described accommodation space, described pcb board connects a USB joint, and its improvement is: lower casing bottom, described upper casing surface is provided with a draw-in groove of taking in the USB joint.
Described USB joint is connected lower casing bottom by a rotating shaft, and the USB joint rotates around the axis to be implemented in and places in the draw-in groove and the switching when using.
Preferably, on described upper casing and/or the lower casing solar panels are installed.
Owing to adopted said structure, compact power described in the utility model can be placed on the USB joint in the draw-in groove obsolete the time, thereby avoided mixed and disorderly being scattered in the compact power outside or passing through the USB connecting line of power line to connect, and because an end of power line is connected on the pcb board, so both guaranteed the convenience that carries, and made power line can not lose again.
Description of drawings
Fig. 1 is the polycrystalline substance schematic diagram of the utility model embodiment;
Fig. 2 is the blast structural representation of the utility model embodiment.
The utility model purpose, function and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
As shown in Figures 1 and 2, it comprises upper casing 1 and lower casing 2, and described upper casing 1 and lower casing 2 are formed an accommodation space, are provided with pcb board 3 and rechargeable battery 4 in the described accommodation space, described pcb board 3 one USB joints 5, described upper casing surface or lower casing bottom are provided with a draw-in groove 6 of taking in USB joint 5.The draw-in groove 6 of present embodiment as shown in the figure, described USB joint 5 is connected lower casing 2 bottoms by a rotating shaft, USB joint 5 rotates around the axis to be implemented in and places in the draw-in groove and the switching when using.
For can be under the situation of no external power supply, on described upper casing 1 of present embodiment and/or the lower casing 2 solar panels 7 be installed to battery charge.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (3)
1. compact power, it comprises upper casing and lower casing, and described upper casing and lower casing are formed an accommodation space, is provided with pcb board and rechargeable battery in the described accommodation space, described pcb board connects a USB joint, it is characterized in that: lower casing bottom, described upper casing surface is provided with a draw-in groove of taking in the USB joint.
2. compact power as claimed in claim 1 is characterized in that: described USB joint is connected lower casing bottom by a rotating shaft, and the USB joint rotates around the axis to be implemented in and places in the draw-in groove and the switching when using.
3. compact power as claimed in claim 1 or 2 is characterized in that: solar panels are installed on described upper casing and/or the lower casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202958236U CN201608548U (en) | 2009-12-30 | 2009-12-30 | Portable power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202958236U CN201608548U (en) | 2009-12-30 | 2009-12-30 | Portable power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201608548U true CN201608548U (en) | 2010-10-13 |
Family
ID=42953249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202958236U Expired - Fee Related CN201608548U (en) | 2009-12-30 | 2009-12-30 | Portable power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201608548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819883A (en) * | 2012-07-31 | 2012-12-12 | 深圳光启创新技术有限公司 | Photon client |
| CN107939583A (en) * | 2017-12-30 | 2018-04-20 | 长沙紫宸科技开发有限公司 | A kind of portable duct hydroelectric generator |
-
2009
- 2009-12-30 CN CN2009202958236U patent/CN201608548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819883A (en) * | 2012-07-31 | 2012-12-12 | 深圳光启创新技术有限公司 | Photon client |
| CN107939583A (en) * | 2017-12-30 | 2018-04-20 | 长沙紫宸科技开发有限公司 | A kind of portable duct hydroelectric generator |
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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: 20101013 Termination date: 20131230 |