CN207010738U - A kind of back splint battery - Google Patents
A kind of back splint battery Download PDFInfo
- Publication number
- CN207010738U CN207010738U CN201720503290.0U CN201720503290U CN207010738U CN 207010738 U CN207010738 U CN 207010738U CN 201720503290 U CN201720503290 U CN 201720503290U CN 207010738 U CN207010738 U CN 207010738U
- Authority
- CN
- China
- Prior art keywords
- housing
- back splint
- rigid portion
- mounting hole
- splint battery
- 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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- Telephone Set Structure (AREA)
Abstract
It the utility model is related to a kind of back splint battery, belong to Cellphone Accessories technical field, including housing, the battery in housing, the control board being electrically connected with housing and with the battery, and the charging terminal being electrically connected with located at hull outside and with the control board；It is characterized in that：The housing includes elastic portion, the first rigid portion, and the second rigid portion located at elastic portion；Second rigid portion is provided with the mounting hole that housing is passed for charging terminal；Charging terminal one end contacts at the first rigid portion, and the other end passes housing from mounting hole and is fastened in mounting hole, is charged for mobile phone.The back splint battery of this structure, it is simple in construction, it is easy to assembly, and service life is grown.
Description
Technical field
A kind of back splint battery is the utility model is related to, belongs to Cellphone Accessories technical field.
Background technology
With the development of mobile intelligent, mobile phone provides abundant entertainment content to people, such as surfs the Net, sees video, plays
Game etc..The electricity of general battery of mobile phone memory storage can only maintain several hours.As mobile phone use is more and more frequent, in order to carry
There is charger baby in the endurance of master-hand's machine battery, present market, but because charger baby volume is larger, it is inconvenient to carry, therefore
There is back splint battery.
Existing back splint battery, structure is more complicated, assembling inconvenience, causes production efficiency not high.Meanwhile in Reusability
During, it is plugged in the charging terminal of mobile phone charge port and easily damages or be broken, and appearance contacts not with the charging inlet of mobile phone
Good phenomenon.
Utility model content
The defects of in order to make up above-mentioned prior art, the purpose of this utility model are to provide a kind of simple in construction, assembling side
Just, the back splint battery of service life length.
To reach above-mentioned purpose, the technical solution of the utility model is：
A kind of back splint battery, including housing, the battery in housing, it is electrically connected with housing and with the battery
Control board, and located at hull outside and with the control board be electrically connected with charging terminal；The housing bag
Include elastic portion, the first rigid portion, and the second rigid portion located at elastic portion；Second rigid portion is provided with and worn for charging terminal
Go out the mounting hole of housing；Charging terminal one end contacts at the first rigid portion, and the other end passes housing from mounting hole and is fastened in peace
Hole is filled, is charged for mobile phone.
The back splint battery of said structure, simple in construction, especially charging terminal separates with housing, in installation charging terminal
When, charging terminal only needs guiding through mounting hole, and efficiency of assembling is high, also only need to be with changing bad part i.e. even if some parts damages
Can, reduce percent defective；Further, charging terminal one end contacts at the first rigid portion, and the other end passes housing from mounting hole so that
When being charged to mobile phone, after long-time use, charging terminal will not also retreat, and be not in that charging terminal charges with mobile phone
The bad situation of outlet contacts；Further, mounting hole is located at the second rigid portion, and the second rigid portion is located at elastic portion again so that charging
Terminal has certain elasticity, in plug mobile phone, will not damage charging terminal easily, extend service life.
Further, it is convenient to process in order to simplify structure, the second rigid portion described in the Edge Distance of the mounting hole
2~3mm of outward flange.
Further, convenient for assembly in order to simplify structure, the housing includes drain pan and is fixedly arranged on the cover of drain pan；Institute
State elastic portion and be located at described cover；First rigid portion is located at described drain pan.
Further, process for convenience, the cover is made up of elastic portion and the second rigid portion, passes through injection one
It is body formed.
Further, for the ease of being used cooperatively with mobile phone, the lateral surface of the cover is provided with the holding tank for accommodating mobile phone；
Second rigid portion is located at the bottom of the holding tank.
Further, in order to which h protection cover, the lateral surface of the cover are provided with one layer of PVC paster.
Further, battery is charged for convenience, the hull outside is provided with fills with what control board was electrically connected with
Power port.
Further, the ON/OFF of back splint battery is controlled for convenience, and the hull outside is provided with electrical with control board
The button switch of connection.
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is a kind of detonation configuration figure of back splint battery specific embodiment of the utility model；
Fig. 2 is a kind of front view of back splint battery specific embodiment of the utility model；
Fig. 3 is the sectional view in Fig. 2 A-A directions；
Fig. 4 is the enlarged drawing of part B in Fig. 3；
Fig. 5 is a kind of rearview of back splint battery specific embodiment of the utility model.
The drain pan of 10 housing 11
The cover of 111 first rigid portion 12
The rigid portion of 121 elastic portion 122 second
The PVC pasters of 123 holding tank 13
The control board of 20 battery 30
The charge port of 40 charging terminal 50
60 button switches
Embodiment
In order to more fully understand technology contents of the present utility model, with reference to specific embodiment to skill of the present utility model
Art scheme is further described and illustrated, but is not limited to this.
As shown in Fig. 1~Fig. 5, a kind of back splint battery, including housing 10, the battery 20 in housing 10, located at housing
The control board 30 being electrically connected with 10 and with battery 20, it is electrically connected with located at the outside of housing 10 and with control board 30
Charging terminal 40, located at the outside of housing 10 and the charge port 50 being electrically connected with control board 30, and outside housing 10
Side and the button switch 60 being electrically connected with control board 30.
Specifically, housing 10 includes drain pan 11 and is fixedly arranged on the cover 12 of drain pan 11；Cover 12 is by elastic portion 121 and second
Rigid portion 122 forms, and passes through injection moulding integrated molding；Drain pan 11 be provided with the first rigid portion 111 (in the present embodiment, whole drain pan
11 be the first rigid portion 111)；Second rigid portion 122 is surround by elastic portion 121, and is provided with and is passed housing for charging terminal 40
10 mounting hole (not shown)；The one end of charging terminal 40 contacts at the first rigid portion 111, and the other end passes face from mounting hole
Lid 12 is simultaneously fastened in mounting hole, is charged for mobile phone.
Further, in other embodiments, 2~3mm of outward flange of the second rigid portion of Edge Distance 122 of mounting hole.
Further, in other embodiments, the lateral surface of cover 12 is provided with the holding tank 123 for accommodating mobile phone；Second is firm
Property portion 122 is located at the bottom of holding tank 123.
Further, in other embodiments, the lateral surface of cover 12 is provided with one layer of PVC paster 13.
In summary：The back splint battery of said structure, simple in construction, especially charging terminal 40 separates with housing 10,
When installing charging terminal 40, charging terminal 40 only needs guiding through mounting hole, and efficiency of assembling is high, even if some parts damages,
Percent defective only need to be reduced with changing bad part；Further, the one end of charging terminal 40 contacts at the first rigid portion 111, the other end
Cover 12 is passed from mounting hole so that when being charged to mobile phone, after long-time use, charging terminal 40 will not also retreat,
It is not in the situation of charging terminal 40 and mobile phone charging socket loose contact；Further, mounting hole is located at the second rigid portion 122,
Second rigid portion 122 is located at elastic portion 121 again so that charging terminal 40 has certain elasticity, will not be light in plug mobile phone
Fragile charging terminal 40, extends service life.
It is above-mentioned that technology contents of the present utility model are only further illustrated with embodiment, in order to reader is easier to understand,
But embodiment of the present utility model is not represented is only limitted to this, any technology extension or recreation done according to the utility model,
By protection of the present utility model.The scope of protection of the utility model is defined by claims.
Claims (7)
1. a kind of back splint battery, including housing, the battery in housing, it is electrically connected with housing and with the battery
Control board, and the charging terminal being electrically connected with located at hull outside and with the control board；It is characterized in that：Institute
Stating housing includes elastic portion, the first rigid portion, and the second rigid portion located at elastic portion；Second rigid portion is provided with for filling
Electric terminal passes the mounting hole of housing；Charging terminal one end contacts at the first rigid portion, and the other end passes housing simultaneously from mounting hole
Mounting hole is fastened in, is charged for mobile phone.
2. back splint battery according to claim 1, it is characterised in that：Second rigidity described in the Edge Distance of the mounting hole
2~the 3mm of outward flange in portion.
3. back splint battery according to claim 1, it is characterised in that：The housing includes drain pan and is fixedly arranged on the face of drain pan
Lid；The elastic portion is located at described cover；First rigid portion is located at described drain pan.
4. back splint battery according to claim 3, it is characterised in that：The lateral surface of the cover is provided with the appearance for accommodating mobile phone
Receive groove；Second rigid portion is located at the bottom of the holding tank.
5. back splint battery according to claim 3, it is characterised in that：The lateral surface of the cover is provided with one layer of PVC paster.
6. back splint battery according to claim 1, it is characterised in that：The hull outside is provided with electrical with control board
The charge port of connection.
7. back splint battery according to claim 1, it is characterised in that：The hull outside is provided with electrical with control board
The button switch of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720503290.0U CN207010738U (en) | 2017-05-08 | 2017-05-08 | A kind of back splint battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720503290.0U CN207010738U (en) | 2017-05-08 | 2017-05-08 | A kind of back splint battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207010738U true CN207010738U (en) | 2018-02-13 |
Family
ID=61443620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720503290.0U Expired - Fee Related CN207010738U (en) | 2017-05-08 | 2017-05-08 | A kind of back splint battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207010738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019201015A1 (en) * | 2018-04-17 | 2019-10-24 | 深圳市蓝禾技术有限公司 | Back-clamping battery |
-
2017
- 2017-05-08 CN CN201720503290.0U patent/CN207010738U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019201015A1 (en) * | 2018-04-17 | 2019-10-24 | 深圳市蓝禾技术有限公司 | Back-clamping battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20190508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |