CN203589798U - Magnetic battery-dismountable mobile power supply - Google Patents
Magnetic battery-dismountable mobile power supply Download PDFInfo
- Publication number
- CN203589798U CN203589798U CN201320751576.2U CN201320751576U CN203589798U CN 203589798 U CN203589798 U CN 203589798U CN 201320751576 U CN201320751576 U CN 201320751576U CN 203589798 U CN203589798 U CN 203589798U
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- China
- Prior art keywords
- power supply
- contact
- main body
- end cap
- supply main
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- Expired - Fee Related
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Abstract
The utility model relates to a magnetic battery-dismountable mobile power supply which comprises a power supply body and an end cover, wherein the end cover is magnetically mounted in the end portion of the power supply body. Multiple battery grooves are formed in the power supply body, a first contact and a second contact are respectively arranged at the two ends of the battery grooves, each of the first and second contacts is provided with contact points whose number equals that of the battery grooves, the end portion, far from the end cover, of the power supply body is provided with a USB output interface and a charging interface, a circuit board with a transformer is mounted between the USB output interface and the second contact, and the first contact, the second contact, the USB output interface and the charging interface are electrically connected with the circuit board. According to the utility model, batteries are dismountable, so that during use, one or multiple batteries can be carried according to practical requirements, and the mobile power supply is convenient to carry; and when the mobile power supply is used in trips, it is only required to prepare more batteries, standby batteries can be charged at home or hotels, and thus the mobile power supply is more economical and practical compared with two traditional mobile power supplies.
Description
Technical field
The utility model relates to a kind of portable power source, relates in particular to a kind of magnetic-type battery for digital product charging and can shirk portable power source.
Background technology
Along with the universal use of large-screen, multinuclear mobile phone, the flying power of mobile phone worse and worse, therefore can carry into the portable power source of mobile phone charging use more and more extensive.But all there is following shortcoming in current portable power source: 1, its lithium battery is fixed on the inside of portable power source, non-dismountable, and because current portable power source capacity is larger, weight is heavier, and go out it is quite inconvenient all to need to carry whole power supply at every turn; 2, portable power source can not carry when charging, and generally long (roughly needing to charge about 15 hours take 10000 milliamperes as example) current large capacity movable power source charges time, therefore often occur in portable power source when needing to use and be not yet full of electricity, many users can configure two portable power sources to replace use for this reason, but this has increased the weight of financial burden.
Utility model content
The purpose of this utility model is the shortcoming in order to overcome prior art, and the magnetic-type battery that provides a kind of and be convenient for carrying, use can shirk portable power source.
For realizing utility model object, the technical solution adopted in the utility model is:
Magnetic-type battery can shirk portable power source, it is characterized in that: comprise power supply main body and the end cap that is arranged on described power supply body end, the inside of described power supply main body is shaped with multiple battery cases, the two ends of battery case are respectively equipped with the first contact and the second wafer, on described the first contact and the second wafer, be all shaped with the contact equating with battery case quantity, described power supply main body is provided with USB output interface and charging inlet away from the end of end cap, between described USB output interface and described the second wafer, the circuit board that is provided with transformer is installed, described the first contact, described the second wafer, described USB output interface and described charging inlet are all electrically connected with described circuit board.
As the further optimization to technique scheme, described power supply main body is fixed with the first magnet near the end of end cap, and the correspondence position of described end cap is fixed with the second magnet of inhaling mutually with described the first magnet.
As the further optimization to technique scheme, described power supply main body is also shaped with backstay near the end of end cap, and the correspondence position of described end cap is shaped with the location notch coordinating with described backstay.
The beneficial effects of the utility model: portable power source of the present utility model, because its battery is dismountable, therefore can measure according to the actual requirements and carry a joint or multiple batteries in use, easy to carry; And only needing polygamy for several batteries, while carrying portable power source out using, reserve battery but can be placed in family or hotel simultaneously and charge, than two more economical practicalities of portable power source of configuration.Between power supply main body and end cap, by magnetic, connect, mount and dismount all more convenient.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cutaway view of Fig. 1;
Structural representation when Fig. 3 is the power supply main body of Fig. 1 and end cap open mode;
Fig. 4 is the first contact plate structure schematic diagram of Fig. 2.
Embodiment
As Figure 1-4, magnetic-type battery can shirk portable power source, comprise power supply main body 1 and the end cap 2 that is arranged on described power supply main body 1 end, the inside of described power supply main body 1 is shaped with four for the battery case of battery 5 is installed, the two ends of battery case are respectively equipped with the first contact 3 and the second wafer 6, on described the first contact 3 and the second wafer 6, are all shaped with the contact 31 equating with battery case quantity.Described power supply main body 1 is provided with USB output interface 13 and charging inlet 12 away from the end of end cap 2, and wherein to have output current be 1A and two delivery outlets of 2A to USB output interface 13.Between described USB output interface 13 and described the second wafer 6, the circuit board that is provided with transformer is installed, in USB output interface 13 1 sides, be provided with LED lamp 14, described the first contact 3, described the second wafer 6, described USB output interface 13, described LED lamp 14 and described charging inlet 12 are all electrically connected with described circuit board.
In technique scheme, wherein the concrete connected mode between end cap 2 and power supply main body 1 is: as shown in Figure 3, power supply main body 1 is fixed with four blocks of first magnet 7 near the end of end cap 2, and the correspondence position of described end cap 2 is fixed with the second magnet 8 of inhaling mutually with described the first magnet 7.The first magnet 7 and the second magnet 8 are wherein strong magnets (ndfeb magnet).The present embodiment relies on attracting each other between the first magnet 7 and the second magnet 8 to realize being connected between end cap 2 and power supply main body 1.
Described power supply main body 1 is also shaped with backstay 17 near the end of end cap 2, and the correspondence position of described end cap 2 is shaped with the location notch 25 coordinating with described backstay 17.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technical staff in the art, all should fall in protection range of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment according to design of the present utility model.
Claims (3)
1. magnetic-type battery can shirk portable power source, it is characterized in that: comprise power supply main body (1) and be arranged on the end cap (2) of described power supply main body (1) end, the inside of described power supply main body (1) is shaped with multiple battery cases, the two ends of battery case are respectively equipped with the first contact (3) and the second wafer (6), on described the first contact (3) and the second wafer (6), be all shaped with the contact equating with battery case quantity, described power supply main body (1) is provided with USB output interface (13) and charging inlet (12) away from the end of end cap (2), between described USB output interface (13) and described the second wafer (6), the circuit board that is provided with transformer is installed, described the first contact (3), described the second wafer (6), described USB output interface (13) and described charging inlet (12) are all electrically connected with described circuit board.
2. magnetic-type battery according to claim 1 can shirk portable power source, it is characterized in that described power supply main body (1) is fixed with the first magnet (7) near the end of end cap (2), the correspondence position of described end cap (2) is fixed with the second magnet (8) of inhaling mutually with described the first magnet (7).
3. magnetic-type battery according to claim 2 can shirk portable power source, it is characterized in that described power supply main body (1) is also shaped with backstay (17) near the end of end cap (2), the correspondence position of described end cap (2) is shaped with the location notch (25) coordinating with described backstay (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751576.2U CN203589798U (en) | 2013-11-25 | 2013-11-25 | Magnetic battery-dismountable mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751576.2U CN203589798U (en) | 2013-11-25 | 2013-11-25 | Magnetic battery-dismountable mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589798U true CN203589798U (en) | 2014-05-07 |
Family
ID=50587648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320751576.2U Expired - Fee Related CN203589798U (en) | 2013-11-25 | 2013-11-25 | Magnetic battery-dismountable mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203589798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167792A (en) * | 2014-08-15 | 2014-11-26 | 陆宁远 | Multifunctional charger |
| CN106529649A (en) * | 2016-12-28 | 2017-03-22 | 杭州浙港智能科技有限公司 | Electronic tag with magnetic suction type power supply |
-
2013
- 2013-11-25 CN CN201320751576.2U patent/CN203589798U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167792A (en) * | 2014-08-15 | 2014-11-26 | 陆宁远 | Multifunctional charger |
| CN106529649A (en) * | 2016-12-28 | 2017-03-22 | 杭州浙港智能科技有限公司 | Electronic tag with magnetic suction type power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG XINUO ELECTRONIC CO., LTD. Free format text: FORMER OWNER: SINO HOLDINGS GROUP CO., LTD. Effective date: 20150327 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 318020 TAIZHOU, ZHEJIANG PROVINCE TO: 318000 TAIZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150327 Address after: 318000, No. 369, Jiang Jiang Road, new front street, Huangyan District, Zhejiang, Taizhou Patentee after: Zhejiang Xinuo Electronic Co., Ltd. Address before: 318020 Taizhou Province, Huangyan District, the new front of the West Street Village Patentee before: Sino Holdings Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20201125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |