CN204696742U - A kind of coiling storage mode portable power source - Google Patents
A kind of coiling storage mode portable power source Download PDFInfo
- Publication number
- CN204696742U CN204696742U CN201520385167.4U CN201520385167U CN204696742U CN 204696742 U CN204696742 U CN 204696742U CN 201520385167 U CN201520385167 U CN 201520385167U CN 204696742 U CN204696742 U CN 204696742U
- Authority
- CN
- China
- Prior art keywords
- wire rod
- power source
- charging wire
- portable power
- spirality
- 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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Abstract
The utility model discloses a kind of coiling storage mode portable power source, relate to portable power source technical field.The utility model comprises movable power shell and charging wire rod, one end of this charging wire rod is connected with one end of movable power shell, be rotated around outer casing of power supply and be provided with spirality wire rod groove, the length of described charging wire rod is corresponding with the length of spirality wire rod groove, and charging wire rod can be embedded in spirality wire rod groove.The utility model adds charging wire rod by coiling storage mode and uses length, improves the ease of use of portable power source.
Description
Technical field
The utility model relates to portable power source technical field, particularly a kind of coiling storage mode portable power source.
Background technology
Portable power source, be a kind of portable charging apparatus integrating power supply and charge function, can charge whenever and wherever possible or standby power to digital equipments such as mobile phones, portable power source usually needs itself carries charging wire rod, to be user-friendly to.
In the prior art, the charging wire rod of portable power source has two kinds to carry mode usually:
One, wire rod storage mode, with reference to Chinese invention application 201410104049.1(applicant: Dongguan Taikev Technology Co., Ltd., be applicant in this case), the vertical bar shaped wire rod groove matched with wire rod size of charging is provided with in the housing sidewall of portable power source, charging wire rod is embedded in vertical bar shaped wire rod groove, when needs use charging wire rod, charging wire rod is taken out from the vertical bar shaped wire rod groove of portable power source; But, because the length of portable power source is shorter, limit the length of vertical bar shaped wire rod groove, make the length of this kind of charging wire rod too short, during to digital equipment chargings such as mobile phones, use very not convenient.
Two, wire rod external freedom extension, namely the charging wire rod of portable power source freely extends outside portable power source, this mode effectively can increase the length of charging wire rod, but, because charging wire rod is wound around and kinking through long-term, not only in disorder, and easily there are wearing and tearing in line skin, may cause broken wires or short circuit, if use this kind of charging wire rod to digital equipments such as mobile phones, so be easy to the mainboard and the battery that damage the digital equipments such as mobile phone, even explosion caused and fire.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and providing a kind of increases charging wire rod use length, to improve the portable power source of ease of use by coiling storage mode.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of coiling storage mode portable power source, comprise movable power shell and charging wire rod, one end of this charging wire rod is connected with one end of movable power shell, be rotated around outer casing of power supply and be provided with spirality wire rod groove, the length of described charging wire rod is corresponding with the length of spirality wire rod groove, and charging wire rod can be embedded in spirality wire rod groove.
As to further elaboration of the present utility model:
Described movable power shell is cylinder type.
Described movable power shell is arranged with some spiralitys paralleled with spirality wire rod groove and decorates raised line, and the width of spirality decoration raised line is consistent with the width of charging wire rod.
Described movable power shell other end end is provided with USB plug holding tank, and described charging wire rod other end end is provided with Micro USB plug, and this Micro USB plug can be embedded in this USB plug holding tank.
Described portable power source also comprises rechargeable battery, and this rechargeable battery is installed within movable power shell, and this rechargeable battery is electrically connected with charging wire rod.
The beneficial effects of the utility model are: be provided with spirality wire rod groove owing to being rotated around outer casing of power supply, and the length of spirality wire rod groove is relative to vertical bar shaped wire rod slot length in prior art, can do long, therefore, when the length of the wire rod that charges is corresponding with the length of spirality wire rod groove, the length of charging wire rod can significantly be increased, thus improves the making property of use of portable power source.
Accompanying drawing explanation
Fig. 1 is the perspective view of coiling storage mode portable power source.
Fig. 2 is the partial enlarged drawing of part A in Fig. 1.
Fig. 3 is the vertical profile TV structure schematic diagram of coiling storage mode portable power source.
Fig. 4 is the partial enlarged drawing of part B in Fig. 3.
Fig. 5 is the perspective view after coiling storage mode portable power source pull-out charging wire rod.
In figure: 1. movable power shell; 11. spirality wire rod grooves; 13.USB plug holding tank; 12. spirality decoration raised lines; 2. charge wire rod; 21.Micro USB plug; 3. rechargeable battery.
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present utility model and operation principle are described in further detail.
As Figure 1-Figure 5, the utility model is a kind of coiling storage mode portable power source, comprise movable power shell 1 and charging wire rod 2, one end of this charging wire rod 2 is connected with one end of movable power shell 1, be rotated around outer casing of power supply 1 and be provided with spirality wire rod groove 11, the length of described charging wire rod 2 is corresponding with the length of spirality wire rod groove 11, and charging wire rod 2 can be embedded in spirality wire rod groove 11.
As shown in Figure 1 and Figure 5, described movable power shell 1 is cylinder type, is convenient to the coiling storage of charging wire rod 2 like this.
As Figure 1-Figure 5, described movable power shell 1 is arranged with some spiralitys paralleled with spirality wire rod groove 11 and decorates raised line 12, and the width of spirality decoration raised line 12 is consistent with the width of charging wire rod 2.This spirality decoration raised line 12 can not only make charging wire rod 2 and movable power shell 1 one integrated mass, and increase fashion aesthetic feeling, and can play anti-skidding effect, person easy to use holds portable power source.
As shown in Figure 3 and Figure 5, described movable power shell 1 other end end is provided with USB plug holding tank 13, and described charging wire rod 2 other end end is provided with Micro USB plug 21, and this Micro USB plug 21 can be embedded in this USB plug holding tank 13.When needs use portable power source, Micro USB plug 21 can be transferred to from the USB plug holding tank 13 of movable power shell 1 other end end, then along spirality wire rod groove 11 pull-out charging wire rod 2, can charge to digital equipments such as mobile phones.
As shown in Figure 3, described portable power source also comprises rechargeable battery 3, and this rechargeable battery 3 is installed within movable power shell 1, and this rechargeable battery 3 is electrically connected with charging wire rod 2.
The above is only the utility model better embodiment, every above execution mode is done according to the technical solution of the utility model any trickle amendment, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (5)
1. a coiling storage mode portable power source, comprise movable power shell and charging wire rod, one end of this charging wire rod is connected with one end of movable power shell, it is characterized in that: be rotated around outer casing of power supply and be provided with spirality wire rod groove, the length of described charging wire rod is corresponding with the length of spirality wire rod groove, and charging wire rod can be embedded in spirality wire rod groove.
2. coiling storage mode portable power source according to claim 1, is characterized in that: described movable power shell is cylinder type.
3. coiling storage mode portable power source according to claim 1, it is characterized in that: described movable power shell is arranged with some spiralitys paralleled with spirality wire rod groove and decorates raised line, and the width of spirality decoration raised line is consistent with the width of charging wire rod.
4. coiling storage mode portable power source according to claim 1, it is characterized in that: described movable power shell other end end is provided with USB plug holding tank, described charging wire rod other end end is provided with Micro USB plug, and this Micro USB plug can be embedded in this USB plug holding tank.
5. according to the coiling storage mode portable power source in Claims 1 to 4 described in any one, it is characterized in that: described portable power source also comprises rechargeable battery, this rechargeable battery is installed within movable power shell, and this rechargeable battery is electrically connected with charging wire rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385167.4U CN204696742U (en) | 2015-06-08 | 2015-06-08 | A kind of coiling storage mode portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385167.4U CN204696742U (en) | 2015-06-08 | 2015-06-08 | A kind of coiling storage mode portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696742U true CN204696742U (en) | 2015-10-07 |
Family
ID=54236995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520385167.4U Expired - Fee Related CN204696742U (en) | 2015-06-08 | 2015-06-08 | A kind of coiling storage mode portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696742U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207317A (en) * | 2015-10-30 | 2015-12-30 | 丹阳奇烨科技有限公司 | Portable vehicle-mounted charger |
| CN106410534A (en) * | 2016-09-19 | 2017-02-15 | 苏州凯丰电子电器有限公司 | Power adapter easy to accommodate |
| WO2018233165A1 (en) * | 2017-06-19 | 2018-12-27 | 深圳罗马仕科技有限公司 | Portable power supply |
| CN111337776A (en) * | 2020-03-20 | 2020-06-26 | 安庆师范大学 | Test wire harness of power transformer |
-
2015
- 2015-06-08 CN CN201520385167.4U patent/CN204696742U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207317A (en) * | 2015-10-30 | 2015-12-30 | 丹阳奇烨科技有限公司 | Portable vehicle-mounted charger |
| CN106410534A (en) * | 2016-09-19 | 2017-02-15 | 苏州凯丰电子电器有限公司 | Power adapter easy to accommodate |
| WO2018233165A1 (en) * | 2017-06-19 | 2018-12-27 | 深圳罗马仕科技有限公司 | Portable power supply |
| CN111337776A (en) * | 2020-03-20 | 2020-06-26 | 安庆师范大学 | Test wire harness of power transformer |
| CN111337776B (en) * | 2020-03-20 | 2022-05-17 | 安庆师范大学 | Test wire harness of power transformer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20190608 |