CN201820914U - Battery connector - Google Patents
Battery connector Download PDFInfo
- Publication number
- CN201820914U CN201820914U CN2010205489914U CN201020548991U CN201820914U CN 201820914 U CN201820914 U CN 201820914U CN 2010205489914 U CN2010205489914 U CN 2010205489914U CN 201020548991 U CN201020548991 U CN 201020548991U CN 201820914 U CN201820914 U CN 201820914U
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- CN
- China
- Prior art keywords
- board
- welding
- insulating body
- conducting terminal
- battery connector
- 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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- 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
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- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a battery connector. The battery connector comprises an isolating body and more than three conductive terminals; the isolating body is provided with a first end face and a second end face; each conductive terminal is provided with a fixing plate part fixed in the isolating body, a contact plate part extending out of the first end face of the isolating body from the fixing plate part and a welding part which is opposite to the contact plate part, extends out of the fixing plate part and is positioned on the second end face; welding plate parts extend out of at least two conductive terminals in an integrally bent manner, and the welding plate parts are positioned on the second end face; and by adopting the structure, the utility model has the advantages that the welding stability between the battery connector and a circuit board can be improved, the utility of reducing the integral manufacturing cost is reduced, and the reliability of the battery connector on use is increased.
Description
Technical field
The utility model relates to a kind of electric connector, especially a kind of battery connector in order to be electrically connected with battery.
Background technology
Generally as the consumption electronic products of mobile computer, digital camera, mobile phone etc., it all needs equipped with battery usually, so that the working power of required by electronic product to be provided.Correspondingly, promptly can be provided with on battery connector and the battery installing butt joint battery connector that is equipped with mutually in the electronic product, the setting by connector makes battery that the working power of electronic product can be provided.
96208665), TWM309807 (application number: all expose a kind of battery connector 95218722) etc. as the novel TWM325613 of TaiWan, China (application number:.Those patents belong to the battery connector of guillotine type, it all exposes an insulating body, three conducting terminals that are inserted in insulating body, and the stiffening plates at two places, the back side that are fastened in insulating body, be welded in steadiness on the circuit board by the setting of stiffening plate in order to strengthen battery connector.
Yet, above-mentioned structural design, after terminal was installed on insulating body, promptly having need increase one procedure again two stiffening plates are inserted solid insulating body, and the mould that needs design to have to produce stiffening plate etc.So, but increased the built-up time and the die cost of connector, under especially a large amount of productions, be unfavorable for very much reducing and assemble man-hour, made that whole production cost is unfavorable for reducing.
Secondly, the weld part of conducting terminal is to be en plaque, and it is to reach welding mutually with plate ora terminalis face and circuit board, so conducting terminal integral body is very little with the contact area that circuit board welds mutually.When conducting terminal contacted with battery, battery had the situation of bump conducting terminal, normal used down for a long time, promptly might make the anxiety that conducting terminal and circuit board have loose contact or come off.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of battery connector, can promote the steadiness that welds with circuit board, promotes the reliability that battery connector uses, and can reduce whole manufacturing cost.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of battery connector comprises an insulating body and the conducting terminal more than three;
Above-mentioned insulating body has first end face portion and second end face portion that is reverse; Above-mentioned conducting terminal then side by side interval is arranged on the insulating body, and each conducting terminal has one and is fixed in the outer contact board and of first end face portion that fixedly board in this insulating body, extends this insulating body from fixing board and contacts board with this and be the reverse weld part that is somebody's turn to do fixedly board extension certainly and is positioned at second end face portion of this insulating body; Wherein at least two conducting terminal one bendings are extended with a welding board, and this welded plate portion is positioned on second end face portion of this insulating body, and the free end face of the outer plate surface of this welding board and this weld part is same plane.
As further improvement of the utility model, the fixedly board of each conducting terminal fixedly is embedded in this insulating body.
As further improvement of the utility model, the both sides of the fixedly board of described each conducting terminal respectively are concaved with recess, and the part extension of this insulating body is embedded in this recess.
As further improvement of the utility model, described insulating body is provided with corresponding with conducting terminal quantity and runs through the terminal groove of its first and second end face portion, and the fixedly board correspondence of described each conducting terminal is fastened in described each terminal groove.
As further improvement of the utility model, described welding board forms from described fixedly board bending extension, and described welding board is located at the centre of described weld part from bending part Jie of fixedly board bending.
As further improvement of the utility model, described welding board has a linking arm and the welding plate from this linking arm extension from described fixedly board bending extension, and the outer plate surface of this welding plate and the free end face of described weld part are same plane.
As further improvement of the utility model, the welding board of described at least two conducting terminals respectively is provided with a fluting.
The beneficial effects of the utility model are: prolong by the bending of each one of at least two conducting terminals and the welding board, strengthen the steadiness that welds between battery connector and circuit board by being provided with of welding board; Simultaneously, after conducting terminal was fit into insulating body, the welding board of conducting terminal promptly was arranged in the insulating body integratedly simultaneously, so the utility model can promote the steadiness of welding, compare the operation that has reduced assembling with prior art, reduced whole manufacturing cost; Secondly, bend out the welding board, increased the welding region of terminal then, more strengthen the steadiness after the welding between terminal and circuit board by at least two conducting terminal one; So, terminal is clashed into back and the problem that circuit board has loose contact or is easy to come off in the time of can improving use, promotes the reliability that battery connector uses.
Description of drawings
Fig. 1 is the stereogram of the utility model first embodiment;
Fig. 2 is another visual angle stereogram of the utility model first embodiment;
Fig. 3 is the stereogram of the utility model first embodiment conducting terminal;
Fig. 4 is the amplification assembled sectional view of the utility model first embodiment;
Fig. 5 is the three-dimensional exploded view of the utility model second embodiment;
Fig. 6 is the amplification assembled sectional view of the utility model second embodiment;
Fig. 7 is arranged at the three-dimensional exploded view of circuit board for the utility model battery connector;
Symbol description among the figure:
1---insulating body;
101---first end face portion; 102---second end face portion;
11---terminal groove;
2---conducting terminal;
21---fixing board; 211---recess;
212---bur; 22---the contact board;
23---weld part; 231---free end face;
24---the welding board; 241---linking arm;
242---the welding plate; 243---outer plate surface;
3---circuit board;
31,31 '---weld pad.
Embodiment
First embodiment: as shown in Figures 1 and 2, a kind of battery connector, it includes an insulating body 1 and the conducting terminal more than three 2;
Above-mentioned insulating body 1 is the stripe shape body, and it has first end face portion 101 and second end face portion 102 that is reverse;
As shown in Figure 3, the quantity of conducting terminal 2 can be according to required and establish, can be made as three, four or more, the utility model is an example with three.Each conducting terminal 2 is tabular, its all have one fixedly the contact board 22 and that extends from fixing board 21 of board 21, contact board 22 with this and be the reverse fixedly weld part 23 of board 21 extensions that is somebody's turn to do certainly; Wherein at least two conducting terminal 2 one bendings are extended with a welding board 24; In more specifically implementing, preferably, welding board 24 is to form from the 21 bending extensions of fixing board, and welding board 24 is located at the centre of described weld part 23 from bending part Jie of fixedly board bending, can be easy to punch forming when using on metal material belt moulding and reduce distance between left and right between two conducting terminals, and effectively control the utilization rate of metal material belt material; And welding board 24 can have a linking arm 241 and a welding plate 242, and linking arm 241 is to extend from 21 bendings of fixing board to form, and 242 of plates of welding are to extend from linking arm 241 to form, and weld the size of the size of plate 242 greater than linking arm 241; In addition, each welding plate 242 can be provided with a fluting (figure does not show), uses the tin amount of eating when improving welding, more to improve steadiness.
See also Fig. 1～shown in Figure 4 again, those conducting terminals 2 are that side by side interval is arranged on the insulating body 1, the fixedly board 21 of each conducting terminal 2 fixedly is embedded in this insulating body 1,22 of boards of contact are outside first end face portion 101 of extending for insulating body 1, and weld part 23 and welding board 24 all are positioned at second end face portion, 102 places of insulating body 1; The outer plate surface 243 of welding board 24 is same plane with the free end face 231 of weld part 23, specifically, is that the outer plate surface 243 of welding plate 242 and the free end face 231 of weld part 23 are same plane.
In addition, each conducting terminal 2 can be located at insulating body 1 then with the mode of imbedding ejaculation (Insert Molding) moulding, that is the fixedly board 21 of each conducting terminal 2 is being located in the insulating body 1 of can burying underground, makes fixedly board 21 reach the setting that sets firmly then; By imbedding the mode of ejection formation, then can make conducting terminal 2 have the effectiveness on the insulating body 1 of being fixed in of higher-strength; In addition, fixedly board 21 both sides of each conducting terminal 2 can respectively be arranged with and be formed with recess 211, and the part of insulating body 1 is extended in the recess 211 that is embedded in fixing board 21, uses making the conducting terminal of burying underground 2 can more firmly be incorporated into insulating body 1.
Second embodiment: a kind of battery connector, it includes an insulating body 1 and the conducting terminal more than three 2;
Above-mentioned insulating body 1 is the stripe shape body, and it has first end face portion 101 and second end face portion 102 that is reverse;
The quantity of conducting terminal 2 can be according to required and establish, can be made as three, four or more, the utility model is an example with three.Each conducting terminal 2 is tabular, its all have one fixedly the contact board 22 and that extends from fixing board 21 of board 21, contact board 22 with this and be the reverse fixedly weld part 23 of board 21 extensions that is somebody's turn to do certainly; Wherein at least two conducting terminal 2 one bendings are extended with a welding board 24; In more specifically implementing, preferably, welding board 24 is to form from the 21 bending extensions of fixing board, and welding board 24 is located at the centre of described weld part 23 from bending part Jie of fixedly board bending, can be easy to punch forming when using on metal material belt moulding and reduce distance between left and right between two conducting terminals, and effectively control the utilization rate of metal material belt material; And welding board 24 can have a linking arm 241 and a welding plate 242, and linking arm 241 is to extend from 21 bendings of fixing board to form, and 242 of plates of welding are to extend from linking arm 241 to form, and weld the size of the size of plate 242 greater than linking arm 241; In addition, each welding plate 242 can be provided with a fluting (figure does not show), uses the tin amount of eating when improving welding, more to improve steadiness.
Those conducting terminals 2 are that side by side interval is arranged on the insulating body 1, the fixedly board 21 of each conducting terminal 2 fixedly is embedded in this insulating body 1,22 of boards of contact are outside first end face portion 101 of extending for insulating body 1, and weld part 23 and welding board 24 all are positioned at second end face portion, 102 places of insulating body 1; The outer plate surface 243 of welding board 24 is same plane with the free end face 231 of weld part 23, specifically, is that the outer plate surface 243 of welding plate 242 and the free end face 231 of weld part 23 are same plane.
As Fig. 5 and shown in Figure 6, each conducting terminal 2 can be located in the insulating body 1 with the mode of pegging graft, that is insulating body 1 is provided with corresponding to the quantity of those conducting terminals 2 and runs through the terminal groove 11 of first end face portion 101 and second end face portion 102,21 of the fixedly boards of each conducting terminal 2 can be fastened in the corresponding terminal groove 11, make fixedly board 21 reach the setting that sets firmly then; Further, fixedly the two side ends of board 21 can be equipped with bur 212, interferes by bur 212 to be fastened on the wall that forms terminal groove 11, conducting terminal 2 can be fixedly arranged in the insulating body 1 then.
By above-mentioned explanation, as shown in Figure 7, and please cooperate shown in Figure 1ly, battery connector of the present utility model can be for being welded on the circuit board 3, the weld part 23 of each conducting terminal 2 can be welded on circuit board 3 corresponding pad 31, and 24 of boards of welding also are welded on the corresponding pad 31 '; And because the outer plate surface 243 of welding board 24 and the free end face 231 of weld part 23 are same plane, have then and preferably weld flatness, be welded on the circuit board 3 so that conducting terminal 2 is beneficial to.
By above-mentioned explanation, the utility model is bent to prolong by at least two conducting terminals 2 one and welding board 24, by the steadiness of strengthening battery connector and 3 welding of circuit board that is provided with of welding board 24.Simultaneously, after conducting terminal 2 was installed in insulating body 1, the welding board 24 of conducting terminal 2 promptly was arranged on the insulating body 1 integratedly simultaneously.Event has and can reach the steadiness that promotes welding simultaneously via structural design of the present utility model, compares down with prior art to have more the operation that minimizing is assembled, and reduces whole manufacturing cost.
Secondly, bend out welding board 24, increased the welding region of terminal then, more strengthen the steadiness after the welding between terminal and circuit board by at least two conducting terminals 2 one.So, terminal is clashed into the problem that the back is easy and circuit board has loose contact or is easy to come off in the time of can improving use, promotes the reliability that battery connector uses.
It below only is preferable possible embodiments of the present utility model, non-so promptly limit to request scope of the present utility model, so use the utility model specification and the accompanying drawing content equivalent structure of doing to change such as, all in like manner all be contained in the scope of the present utility model, close and give Chen Ming.
Claims (7)
1. battery connector is characterized in that: comprising:
One insulating body, it has first end face portion and second end face portion that is reverse; And,
Conducting terminal more than three, interval side by side is arranged on this insulating body, and each conducting terminal has one and is fixed in the outer contact board and of first end face portion that fixedly board in this insulating body, extends this insulating body from fixing board and contacts board with this and be the reverse weld part that is somebody's turn to do fixedly board extension certainly and is positioned at second end face portion of this insulating body; Wherein at least two conducting terminal one bendings are extended with a welding board, and this welded plate portion is positioned on second end face portion of this insulating body, and the free end face of the outer plate surface of this welding board and this weld part is same plane.
2. battery connector according to claim 1 is characterized in that: the fixedly board of described each conducting terminal fixedly is embedded in this insulating body.
3. battery connector according to claim 2 is characterized in that: the both sides of the fixedly board of described each conducting terminal respectively are concaved with recess, and the part extension of this insulating body is embedded in this recess.
4. battery connector according to claim 1, it is characterized in that: described insulating body is provided with corresponding with conducting terminal quantity and runs through the terminal groove of its first and second end face portion, and the fixedly board correspondence of described each conducting terminal is fastened in described each terminal groove.
5. according to claim 1,2 or 4 described battery connectors, it is characterized in that: described welding board forms from described fixedly board bending extension, and described welding board is located at the centre of described weld part from bending part Jie of fixedly board bending.
6. battery connector according to claim 5, it is characterized in that: described welding board, have a linking arm and the welding plate from this linking arm, extension that extends from described fixedly board, bending, the outer plate surface of this welding plate and the free end face of described weld part are same plane.
7. battery connector according to claim 6 is characterized in that: the welding board of described at least two conducting terminals respectively is provided with a fluting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205489914U CN201820914U (en) | 2010-09-29 | 2010-09-29 | Battery connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205489914U CN201820914U (en) | 2010-09-29 | 2010-09-29 | Battery connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201820914U true CN201820914U (en) | 2011-05-04 |
Family
ID=43918857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205489914U Expired - Fee Related CN201820914U (en) | 2010-09-29 | 2010-09-29 | Battery connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201820914U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394412A (en) * | 2011-11-14 | 2012-03-28 | 昆山鸿日达电子科技有限公司 | Connector for mobile phone battery |
| CN102437445A (en) * | 2010-09-29 | 2012-05-02 | 昆山宏泽电子有限公司 | Battery connector |
| CN102842696A (en) * | 2012-09-20 | 2012-12-26 | 昆山富田技研精密零组件有限公司 | Battery connector |
| CN103594836A (en) * | 2012-08-17 | 2014-02-19 | 深圳富泰宏精密工业有限公司 | Electric connector and electronic device applying same |
| CN107958965A (en) * | 2017-11-23 | 2018-04-24 | 宁德时代新能源科技股份有限公司 | Storage battery cover assembly and storage battery with same |
-
2010
- 2010-09-29 CN CN2010205489914U patent/CN201820914U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102437445A (en) * | 2010-09-29 | 2012-05-02 | 昆山宏泽电子有限公司 | Battery connector |
| CN102394412A (en) * | 2011-11-14 | 2012-03-28 | 昆山鸿日达电子科技有限公司 | Connector for mobile phone battery |
| CN103594836A (en) * | 2012-08-17 | 2014-02-19 | 深圳富泰宏精密工业有限公司 | Electric connector and electronic device applying same |
| CN102842696A (en) * | 2012-09-20 | 2012-12-26 | 昆山富田技研精密零组件有限公司 | Battery connector |
| CN107958965A (en) * | 2017-11-23 | 2018-04-24 | 宁德时代新能源科技股份有限公司 | Storage battery cover assembly and storage battery with same |
| CN107958965B (en) * | 2017-11-23 | 2020-09-18 | 宁德时代新能源科技股份有限公司 | Storage battery cover assembly and storage battery with same |
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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: 20110504 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |