CN201450356U - Portable power supply - Google Patents
Portable power supply Download PDFInfo
- Publication number
- CN201450356U CN201450356U CN2009200606938U CN200920060693U CN201450356U CN 201450356 U CN201450356 U CN 201450356U CN 2009200606938 U CN2009200606938 U CN 2009200606938U CN 200920060693 U CN200920060693 U CN 200920060693U CN 201450356 U CN201450356 U CN 201450356U
- Authority
- CN
- China
- Prior art keywords
- power
- power line
- plug
- power supply
- 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
Links
- 238000004804 winding Methods 0.000 claims abstract description 11
- 230000004308 accommodation Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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. The upper shell and the lower shell form a containing space in which an AC plug, a PCB and a chargeable battery are arranged; the PCB is connected with a power wire, a winding groove is arranged at the connecting position between the upper shell and the lower shell, and the power wire is wound in the winding groove. When the portable power supply is not in use, the power wire can be wound in the winding groove, thereby avoiding the power wire from being scattered at the outer part of the portable power supply in disorder; one end of the power wire is connected on the PCB, which not only ensures convenient carrying, but also prevents the power wire from losing.
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, are provided with pcb board and rechargeable battery in the described accommodation space, and described pcb board connects a power line, its improvement is: the junction of described upper casing and lower casing is provided with a winding slot, and described power line is around in this winding slot.
Preferably, described loam cake or under cover and be provided with male lid, place the joint of power line in the described male lid.
Preferably, described rechargeable battery connection one AC that can directly charge directly fills plug.
Preferably, described AC plug is a Collapsible structure, loam cake or cover down to be provided with and stir the flexible shifting block of AC plug.
Owing to adopted said structure, compact power described in the utility model can be around in power line in the winding slot obsolete the time, thereby avoided power line mixed and disorderly be scattered in the compact power outside, and because on connection of an end of power line and 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 design of part schematic diagram of the utility model embodiment;
Fig. 2 is the combining structure schematic diagram 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, embodiment of the present utility model comprises upper casing 1 and lower casing 2, described upper casing 1 and lower casing 2 are formed an accommodation space, be provided with pcb board 4 plates and rechargeable battery 5 in the described accommodation space, described pcb board 4 connects a power line 41, the junction of described upper casing 1 and lower casing 2 is provided with a winding slot 6, and described power line 41 is around in this winding slot 6.
Because an end of power line need be provided with a structure that is connected with digital equipment, this structure is greater than the diameter of power line, can't wind as in the winding slot 6, in order further to realize high portability, described loam cake 1 of present embodiment or lower cover 2 are provided with male lid 7, place the joint of power line 41 in the described male lid 7.
Existing compact power is general or connecting computer by the usb data line charges, or charges by connecting a power source special, the modest charger that needs to connect computer or USB straight cutting AC, and the latter needs power source special, and is all inconvenient.So present embodiment also comprises an AC and directly fills plug 3, this AC is directly filled plug 3 insertion sockets can charge to rechargeable battery.
Because when AC plug 3 often is exposed to housing exterior, when carrying, may scratch the screen of digital equipment, portable in order further to strengthen, the described AC plug 3 of present embodiment is a Collapsible structure, and loam cake 1 or lower cover 2 are provided with stirs the shifting block 31 that AC plug 3 stretches.When not using, can stir shifting block 31 the AC plug is withdrawn into enclosure interior.
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 (4)
1. compact power, 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 power line, it is characterized in that: the junction of described upper casing and lower casing is provided with a winding slot, and described power line is around in this winding slot.
2. compact power as claimed in claim 1 is characterized in that: described loam cake or under cover and be provided with male lid, place the joint of power line in the described male lid.
3. compact power as claimed in claim 1 or 2 is characterized in that: described rechargeable battery connects an AC that can directly charge and directly fills plug.
4. compact power as claimed in claim 3 is characterized in that: described AC plug is a Collapsible structure, loam cake or cover down to be provided with and stir the flexible shifting block of AC plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200606938U CN201450356U (en) | 2009-07-17 | 2009-07-17 | Portable power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200606938U CN201450356U (en) | 2009-07-17 | 2009-07-17 | Portable power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201450356U true CN201450356U (en) | 2010-05-05 |
Family
ID=42555079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200606938U Expired - Fee Related CN201450356U (en) | 2009-07-17 | 2009-07-17 | Portable power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201450356U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103248098A (en) * | 2013-05-22 | 2013-08-14 | 深圳市金威澎电子有限公司 | Portable mobile power supply |
| WO2015106470A1 (en) * | 2014-01-14 | 2015-07-23 | 清远市佳的美电子科技有限公司 | Mobile power supply that can carry charging conversion adapter and supports two-dimensional bar code identification |
| CN105071471A (en) * | 2015-08-07 | 2015-11-18 | 成都恒力达科技有限公司 | Charger convenient to receive data line |
-
2009
- 2009-07-17 CN CN2009200606938U patent/CN201450356U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103248098A (en) * | 2013-05-22 | 2013-08-14 | 深圳市金威澎电子有限公司 | Portable mobile power supply |
| CN103248098B (en) * | 2013-05-22 | 2016-06-01 | 深圳市金威澎电子有限公司 | A kind of portable mobile power supply |
| WO2015106470A1 (en) * | 2014-01-14 | 2015-07-23 | 清远市佳的美电子科技有限公司 | Mobile power supply that can carry charging conversion adapter and supports two-dimensional bar code identification |
| TWI566498B (en) * | 2014-01-14 | 2017-01-11 | 清遠市佳的美電子科技有限公司 | Mobile power capable of carrying charging adapter and supporting recognition of two-dimensional barcode |
| CN105071471A (en) * | 2015-08-07 | 2015-11-18 | 成都恒力达科技有限公司 | Charger convenient to receive data line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100831 Address after: 518000, Nanshan District science and Technology Park, Shenzhen, No. 5 Qiong Road, 51 buildings, fifth floors Patentee after: Shenzhen Anytone Technology Co., Ltd. Address before: Shenzhen City, Nanshan District province Shenzhen city of Guangdong province Guangdong 518000 school down the road Lixin village D building 701 Patentee before: Yu Weijiang |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20120717 |