CN204230372U - For the dorsal clamp type battery of mobile phone - Google Patents
For the dorsal clamp type battery of mobile phone Download PDFInfo
- Publication number
- CN204230372U CN204230372U CN201420668873.5U CN201420668873U CN204230372U CN 204230372 U CN204230372 U CN 204230372U CN 201420668873 U CN201420668873 U CN 201420668873U CN 204230372 U CN204230372 U CN 204230372U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- battery
- main body
- plastic cement
- adapter
- 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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Classifications
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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
Landscapes
- Telephone Set Structure (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Utility model provides a kind of without the need to charging wire, charges more convenient and can not increase the dorsal clamp type battery for mobile phone of extra length to back splint battery.It comprises plastic cement main body (1), metal elastic pin (2), adapter (3), circuit board (4), battery (5), cover plate (6) and adapter socket (7); The front of plastic cement main body (1) is provided with for the draw-in groove with mobile phone clamping, the back side of plastic cement main body (1) is also provided with groove, circuit board (4) and battery (5) are installed in the back side groove of plastic cement main body (1), cover plate (6) covers on the back side groove of plastic cement main body (1), battery (5) is electrically connected with circuit board (4), and circuit board (4) is provided with metal elastic pin (2); The side of plastic cement main body (1) is also provided with adapter socket (7); Adapter (3) is plugged on adapter socket (7); Adapter (3) comprises mobile phone joint (301) and hard contact (302).
Description
Technical field
The utility model relates to a kind of battery for mobile phone, specifically refers to a kind of dorsal clamp type battery for mobile phone.
Background technology
Portable power source, is also named " charger baby ".Integrate a portable charger for power supply and charge function, can charge whenever and wherever possible or standby power to digital equipments such as mobile phones.General by lithium cell as charge storage unit.Portable power source structure appearance of the prior art is different, but the change of structure is to attract client to buy by outward appearance mostly; Not how many breakthrough in the convenience used.To use commonplace dorsal clamp type battery at present, most of back splint battery of the prior art all need by charging wire or bottom mobile phone shell arrange be used for replace charging wire charging connect module charge the phone to realizing back splint battery; Thus add mobile phone shell length and thickness.In said structure, charged the phone by charging wire, not there is charging wire easily contained and hold flimsy weak point.And by the charging of switching module, then there is the length and the thickness that add mobile phone shell, reduce the weak point of the portability of mobile phone.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of without the need to charging wire, charges more convenient and can not increase the dorsal clamp type battery for mobile phone of extra length to back splint battery.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of dorsal clamp type battery for mobile phone, and it comprises plastic cement main body, metal elastic pin, adapter, circuit board, battery, cover plate and adapter socket; The front of described plastic cement main body is provided with for the draw-in groove with mobile phone clamping, the back side of described plastic cement main body is also provided with the groove for mounting circuit boards and battery, described circuit board and battery are installed in the back side groove of plastic cement main body, described cover plate covers on the back side groove of plastic cement main body, described battery is electrically connected with circuit board, and described circuit board is provided with the metal elastic pin for exporting electric energy to mobile phone; The side of described plastic cement main body is also provided with adapter socket; Described adapter is plugged on adapter socket; Described adapter comprises mobile phone joint and hard contact; Mobile phone joint is used for being connected with mobile phone charging interface; Described hard contact is used for being connected with metal elastic pin.
As preferably, described metal elastic pin is arranged at the below of mobile phone charging interface, near one end of mobile phone charging interface on the side that described adapter socket is positioned at plastic cement main body.
As preferably, described battery is the lithium battery of 500mA.
After adopting said structure, the utility model has following beneficial effect: described dorsal clamp type battery plastic cement main body, metal elastic pin, adapter, circuit board, battery, cover plate and adapter socket; The front of described plastic cement main body is provided with for the draw-in groove with mobile phone clamping, the back side of described plastic cement main body is also provided with the groove for mounting circuit boards and battery, described circuit board and battery are installed in the back side groove of plastic cement main body, described cover plate covers on the back side groove of plastic cement main body, described battery is electrically connected with circuit board, and described circuit board is provided with the metal elastic pin for exporting electric energy to mobile phone; The side of described plastic cement main body is also provided with adapter socket; Described adapter is plugged on adapter socket; Described adapter comprises mobile phone joint and hard contact; Mobile phone joint is used for being connected with mobile phone charging interface; Described hard contact is used for being connected with metal elastic pin.The adapter that the creationary employing structure of the utility model is simplified instead of connecting line; adapter is the side being plugged in plastic cement main body when not using simultaneously; the length of mobile phone back splint can not be increased, the portability of dorsal clamp type battery when mobile phone shell is to protect mobile phone to use can not be affected.In the arranging of connector, the utility model realizes back splint battery by the cooperation of metal elastic pin and hard contact and charges the phone, metal charging to be connected with mobile phone charging head by PCB version and to be rolled into by plastic shell and is integrated adapter and comes proof strength and fail safe, when adapter is inserted mobile phone, hard contact can be corresponding with metal elastic pin position and formed and contact, and forms loop and charge the phone.In whole process, without the need to additional charge line, easy and simple to handle.
Described metal elastic pin is arranged at the below of mobile phone charging interface, near one end of mobile phone charging interface on the side that described adapter socket is positioned at plastic cement main body.Under this structure user use adapter convenient and the connection of connector distance the shortest; Described battery is the lithium battery of 500mA.The battery of low capacity can separate the matter of great urgency, and volume is less simultaneously, too much can not increase the weight of whole dorsal clamp type battery.
In sum, the utility model provides a kind of without the need to charging wire, charges more convenient and can not increase the dorsal clamp type battery for mobile phone of extra length to back splint battery.
Accompanying drawing explanation
Fig. 1 is the structural representation for the dorsal clamp type battery of mobile phone in the utility model.
Fig. 2 is the assembly structure schematic diagram for the dorsal clamp type battery of mobile phone in Fig. 1.
Fig. 3 is that in Fig. 2, adapter process is amplified and perceives the structural representation of hard contact.
Fig. 4 is the circuit structure diagram for the dorsal clamp type battery of mobile phone in the utility model.
As shown in the figure: 1, plastic cement main body, 2, metal elastic pin, 3, adapter, 4, circuit board, 5, battery, 6, cover plate, 7, adapter socket, 301, mobile phone joint, 302, pin contact is played.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
1 to accompanying drawing 3 by reference to the accompanying drawings, a kind of dorsal clamp type battery for mobile phone, and it comprises plastic cement main body 1, metal elastic pin 2, adapter 3, circuit board 4, battery 5, cover plate 6 and adapter socket 7; The front of described plastic cement main body 1 is provided with for the draw-in groove with mobile phone clamping, the back side of described plastic cement main body 1 is also provided with the groove for mounting circuit boards 4 and battery 5, described circuit board 4 and battery 5 are installed in the back side groove of plastic cement main body 1, described cover plate 6 covers on the back side groove of plastic cement main body 1, described battery 5 is electrically connected with circuit board 4, and described circuit board 4 is provided with the metal elastic pin 2 for exporting electric energy to mobile phone; The side of described plastic cement main body 1 is also provided with adapter socket 7; Described adapter 3 is plugged on adapter socket 7; Described adapter 3 comprises mobile phone joint 301 and hard contact 302; Mobile phone joint 301 is for being connected with mobile phone charging interface; Described hard contact 302 is for being connected with metal elastic pin 2.
As preferably, described metal elastic pin 2 is arranged at the below of mobile phone charging interface, near one end of mobile phone charging interface on the side that described adapter socket 7 is positioned at plastic cement main body 1.
As preferably, described battery 5 is the lithium battery of 500mA.
After adopting said structure, the utility model has following beneficial effect: described dorsal clamp type battery plastic cement main body 1, metal elastic pin 2, adapter 3, circuit board 4, battery 5, cover plate 6 and adapter socket 7; The front of described plastic cement main body 1 is provided with for the draw-in groove with mobile phone clamping, the back side of described plastic cement main body 1 is also provided with the groove for mounting circuit boards 4 and battery 5, described circuit board 4 and battery 5 are installed in the back side groove of plastic cement main body 1, described cover plate 6 covers on the back side groove of plastic cement main body 1, described battery 5 is electrically connected with circuit board 4, and described circuit board 4 is provided with the metal elastic pin 2 for exporting electric energy to mobile phone; The side of described plastic cement main body 1 is also provided with adapter socket 7; Described adapter 3 is plugged on adapter socket 7; Described adapter 3 comprises mobile phone joint 301 and hard contact 302; Mobile phone joint 301 is for being connected with mobile phone charging interface; Described hard contact 302 is for being connected with metal elastic pin 2.The adapter that the creationary employing structure of the utility model is simplified instead of connecting line; adapter is the side being plugged in plastic cement main body when not using simultaneously; the length of mobile phone back splint can not be increased, the portability of dorsal clamp type battery when mobile phone shell is to protect mobile phone to use can not be affected.In the arranging of connector, the utility model realizes back splint battery by the cooperation of metal elastic pin and hard contact and charges the phone, metal charging to be connected with mobile phone charging head by PCB version and to be rolled into by plastic shell and is integrated adapter and comes proof strength and fail safe, when adapter is inserted mobile phone, hard contact can be corresponding with metal elastic pin position and formed and contact, and forms loop and charge the phone.In whole process, without the need to additional charge line, easy and simple to handle.
Described metal elastic pin 2 is arranged at the below of mobile phone charging interface, near one end of mobile phone charging interface on the side that described adapter socket 7 is positioned at plastic cement main body 1.Under this structure user use adapter convenient and the connection of connector distance the shortest; Described battery 5 is the lithium battery of 500mA.The battery of low capacity can separate the matter of great urgency, and volume is less simultaneously, too much can not increase the weight of whole dorsal clamp type battery.It should be noted that the capacity of described battery 5 is not limited to 500mA, it can also be the battery of other capacity, as 1300mA etc.
In sum, the utility model provides a kind of without the need to charging wire, charges more convenient and can not increase the dorsal clamp type battery for mobile phone of extra length to back splint battery.
Further combined with, accompanying drawing 4, the circuit structure in the utility model on the circuit board charged can design according to the circuit theory diagrams in accompanying drawing 4, also directly can adopt the circuit module for charging the phone of technology maturation general on market.Adapter 3 described is not in addition when using, be plugged in adapter socket 7, transferred in adapter socket 7 by adapter 3 during use, then by mobile phone joint 301, corresponding connecting can charge the phone with metal elastic pin 2 with the charging inlet on mobile phone, hard contact 302.It should be noted that the handset structure claimed with it of the draw-in groove for clamping mobile phone on the front of described plastic cement main body 1 matches, as the position etc. of volume knob.In addition as the shooting head bore on mobile phone, the structures such as earphone jack described on the dorsal clamp type battery of mobile phone all to being provided with corresponding structure.
Be described the utility model and execution mode thereof above, this description does not have restricted, and shown in accompanying drawing is also one of execution mode of the present utility model, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection range of the present utility model all should be belonged to.
Claims (3)
1. for a dorsal clamp type battery for mobile phone, it is characterized in that: it comprises plastic cement main body (1), metal elastic pin (2), adapter (3), circuit board (4), battery (5), cover plate (6) and adapter socket (7); The front of described plastic cement main body (1) is provided with for the draw-in groove with mobile phone clamping, the back side of described plastic cement main body (1) is also provided with the groove for mounting circuit boards (4) and battery (5), described circuit board (4) and battery (5) are installed in the back side groove of plastic cement main body (1), described cover plate (6) covers on the back side groove of plastic cement main body (1), described battery (5) is electrically connected with circuit board (4), and described circuit board (4) is provided with the metal elastic pin (2) for exporting electric energy to mobile phone; The side of described plastic cement main body (1) is also provided with adapter socket (7); Described adapter (3) is plugged on adapter socket (7); Described adapter (3) comprises mobile phone joint (301) and hard contact (302); Mobile phone joint (301) is for being connected with mobile phone charging interface; Described hard contact (302) is for being connected with metal elastic pin (2).
2. the dorsal clamp type battery for mobile phone according to claim 1, it is characterized in that: described metal elastic pin (2) is arranged at the below of mobile phone charging interface, near one end of mobile phone charging interface on the side that described adapter socket (7) is positioned at plastic cement main body (1).
3. the dorsal clamp type battery for mobile phone according to claim 1, is characterized in that: the lithium battery that described battery (5) is 500mA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668873.5U CN204230372U (en) | 2014-11-11 | 2014-11-11 | For the dorsal clamp type battery of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668873.5U CN204230372U (en) | 2014-11-11 | 2014-11-11 | For the dorsal clamp type battery of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204230372U true CN204230372U (en) | 2015-03-25 |
Family
ID=52928430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420668873.5U Expired - Fee Related CN204230372U (en) | 2014-11-11 | 2014-11-11 | For the dorsal clamp type battery of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204230372U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105915671A (en) * | 2016-05-19 | 2016-08-31 | 惠州市雨林科技有限公司 | Mobile phone protection shell structure |
| WO2019037215A1 (en) * | 2017-08-22 | 2019-02-28 | 深圳市优选师科技有限公司 | Connector assembly for electronic accessory |
| CN111525357A (en) * | 2020-05-26 | 2020-08-11 | 上海摩勤智能技术有限公司 | Switching adapter, handheld terminal and double-charging handheld device |
| CN113452236A (en) * | 2021-07-01 | 2021-09-28 | 中车青岛四方车辆研究所有限公司 | Vehicle-mounted SiC DCDC converter and new energy vehicle |
-
2014
- 2014-11-11 CN CN201420668873.5U patent/CN204230372U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105915671A (en) * | 2016-05-19 | 2016-08-31 | 惠州市雨林科技有限公司 | Mobile phone protection shell structure |
| CN105915671B (en) * | 2016-05-19 | 2019-04-12 | 惠州市雨林科技有限公司 | A kind of mobile phone protecting case structure |
| WO2019037215A1 (en) * | 2017-08-22 | 2019-02-28 | 深圳市优选师科技有限公司 | Connector assembly for electronic accessory |
| CN111525357A (en) * | 2020-05-26 | 2020-08-11 | 上海摩勤智能技术有限公司 | Switching adapter, handheld terminal and double-charging handheld device |
| CN113452236A (en) * | 2021-07-01 | 2021-09-28 | 中车青岛四方车辆研究所有限公司 | Vehicle-mounted SiC DCDC converter and new energy vehicle |
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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: 20150325 Termination date: 20161111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |