CN201134600Y - Batteries connector with spring on both sides - Google Patents
Batteries connector with spring on both sides Download PDFInfo
- Publication number
- CN201134600Y CN201134600Y CNU2007200771724U CN200720077172U CN201134600Y CN 201134600 Y CN201134600 Y CN 201134600Y CN U2007200771724 U CNU2007200771724 U CN U2007200771724U CN 200720077172 U CN200720077172 U CN 200720077172U CN 201134600 Y CN201134600 Y CN 201134600Y
- Authority
- CN
- China
- Prior art keywords
- battery connector
- circuit board
- cell connector
- utility
- model
- 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 relates to a cell connector, in particular to a double-face striking flake type cell connector which can electrically connect a cell and the circuit board of a portable electric device, which comprises an insulation body which comprises a plurality of terminal holding grooves, and a plurality of terminals arranged in the holding grooves. And the cell connector is characterized in that the upper end and the lower end of the terminal are all provided with striking flake structures, and the top ends of the striking flake structures are all higher than the upper end face and the lower end face of the insulation body. The cell connector mainly solves the technical problems of increasing the raw material cost and the productive cost caused by the welding and solider paste which are required when connects the current single striking flake type cell connector and the circuit board, which is suitable to be used on a portable type electric device with two cells.
Description
Technical field
The utility model relates to a kind of battery connector, particularly a kind of two-sided spring-piece type battery connector that the circuit board of battery and portable electron device is electrically connected.
Background technology
Generally be to realize electrically connecting by battery connector between the battery of portable electron device and the circuit board, battery connector generally comprises insulating body and conducting terminal.Since size and the weight that need dwindle portable electron device as far as possible, battery connector must design try one's best little and compact.
Existing battery connector mainly adopts single spring-piece type battery connector, its structure is as shown in Figure 1: it comprises the insulating body A with plurality of terminals storage tank A1, be provided with plurality of terminals B in this storage tank A1, this terminal B upper end is the elastic piece structure B1 of n shape, and the lower end is linear weld part B2.When being connected with the circuit board of portable electron device, see also Fig. 2, the linear weld part B2 of this bonder terminal B and circuit board are connected by the SMT welding, and the elastic piece structure B1 of the other end then is connected with shell fragment on the battery.As mentioned above, existing single spring-piece type battery connector need weld and tin cream when being connected with circuit board, has so just increased cost of material and manufacturing cost.In addition, this battery connector is not suitable for the portable electron device of two batteries.
The utility model content
The purpose of this utility model is to provide a kind of two-sided spring-piece type battery connector, mainly solving existing single spring-piece type battery connector need weld and tin cream when being connected with circuit board, so just increased the technical problem of cost of material and manufacturing cost, applicable to portable electron device with two batteries.
For addressing the above problem, the utility model is achieved in that
A kind of two-sided spring-piece type battery connector, it comprises the insulating body with plurality of terminals storage tank, be provided with plurality of terminals in this storage tank, it is characterized in that: the upper/lower terminal of this terminal all has elastic piece structure, all high and insulating body upper and lower end end face in the top of this elastic piece structure.
Described two-sided spring-piece type battery connector is characterized in that: this elastic piece structure is a n shape.
By technique scheme, the beneficial effects of the utility model are:
1, two-sided spring-piece type battery connector of the present utility model only need contact with circuit board by the elastic piece structure of lower end when being connected with the circuit board of electronic installation, does not need to use the form of SMT welding to connect.
2, the two-sided elastic piece structure of the utility model battery connector goes for having the circuit board of two batteries.
Description of drawings
Fig. 1 is the structural representation of existing single spring-piece type battery connector.
Fig. 2 is the syndeton schematic diagram of existing single spring-piece type battery connector and circuit board.
Fig. 3 is the structural representation of the two-sided spring-piece type battery connector of the utility model.
Fig. 4 is the syndeton schematic diagram of two-sided spring-piece type battery connector of the utility model and circuit board.
Fig. 5 is two-sided spring-piece type battery connector of the utility model and double cell circuit-board connecting structure schematic diagram.
Embodiment
See also Fig. 3, it is the structural representation of a kind of two-sided spring-piece type battery connector of the utility model.As shown in the figure: it comprises the insulating body 1 with plurality of terminals storage tank 11, is provided with plurality of terminals 2 in this storage tank 11.The upper/lower terminal of this terminal 2 all has elastic piece structure 21,22, all high and insulating body 1 upper and lower end end face in the top of this elastic piece structure 21,22.This elastic piece structure 21,22 is n shape or leg-of-mutton elastic construction.
As Fig. 4, this two-sided spring-piece type battery connector only need contact with circuit board by the elastic piece structure of lower end when being connected with the circuit board 3 of electronic installation, does not need to use the form of SMT welding to connect.
As Fig. 5, the two-sided elastic piece structure of the utility model battery connector can also be applicable to the circuit board 3 with two batteries 41,42.
Being preferred embodiment of the present utility model only in sum, is not to be used for limiting practical range of the present utility model.Be that all equivalences of doing according to the content of the utility model claim change and modification, all should be technology category of the present utility model.
Claims (2)
1, a kind of two-sided spring-piece type battery connector, it comprises the insulating body (1) with plurality of terminals storage tank (11), be provided with plurality of terminals (2) in this storage tank (11), it is characterized in that: the upper/lower terminal of this terminal (2) all has elastic piece structure (21), (22), all high and insulating body (1) the upper and lower end end face in the top of this elastic piece structure (21), (22).
2, two-sided spring-piece type battery connector according to claim 1 is characterized in that: this elastic piece structure (21), (22) are n shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200771724U CN201134600Y (en) | 2007-12-25 | 2007-12-25 | Batteries connector with spring on both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200771724U CN201134600Y (en) | 2007-12-25 | 2007-12-25 | Batteries connector with spring on both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201134600Y true CN201134600Y (en) | 2008-10-15 |
Family
ID=40062869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200771724U Expired - Fee Related CN201134600Y (en) | 2007-12-25 | 2007-12-25 | Batteries connector with spring on both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201134600Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101510658B (en) * | 2008-12-26 | 2011-11-02 | 上海徕木电子股份有限公司 | Connecting component for mobile phone battery |
-
2007
- 2007-12-25 CN CNU2007200771724U patent/CN201134600Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101510658B (en) * | 2008-12-26 | 2011-11-02 | 上海徕木电子股份有限公司 | Connecting component for mobile phone battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI LAIMU ELECTRONICS CO LTD Free format text: FORMER NAME: SHANGHAI LAIMU ELECTRONIC CO.,LTD. |
|
| CP03 | Change of name, title or address |
Address after: Shanghai City, Songjiang District Jiuting Zhen Sheng Long Lu Di Fu Zhu Road Development Zone Dragon 2 District No. 8, zip code: 201615 Patentee after: Shanghai Laimu Electronics Co., Ltd. Address before: Shanghai City, Songjiang District Jiuting Zhen Sheng Long Lu Di Fu Zhu Road Development Zone Dragon 2 District No. 8, zip code: 201615 Patentee before: Shanghai Laimu Electronic Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20111225 |