CN205282705U - Battery connector - Google Patents
Battery connector Download PDFInfo
- Publication number
- CN205282705U CN205282705U CN201620026189.6U CN201620026189U CN205282705U CN 205282705 U CN205282705 U CN 205282705U CN 201620026189 U CN201620026189 U CN 201620026189U CN 205282705 U CN205282705 U CN 205282705U
- Authority
- CN
- China
- Prior art keywords
- battery connector
- centre gripping
- gripping arm
- terminal
- clamping limb
- 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.)
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Classifications
-
- 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
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to a battery connector, including insulator and a plurality of connector terminal, the last accepting groove that holds a plurality of connector terminals that is equipped with of insulator, connector terminal be including welding basal portion, fixed part, centre gripping arm and contact site, the centre gripping arm is buckled upwards to extend from the both sides of welding the basal portion front end and is formed, and the contact site is concave circular arc bending type one -tenth in centre gripping arm top is. The utility model discloses battery connector structural design is equitable, and it forms to buckle the centre gripping arm upwards to extend from the both sides of welding the basal portion front end to and become contact site concave circular arc bending type in centre gripping arm top is, increase the effective contact area of terminal and strengthened the clamping -force of contact site, thereby strengthened the electric conductive property of whole terminal.
Description
Technical field
The utility model relates to a kind of battery connector, particularly relates to a kind of battery connector being installed on circuit card.
Background technology
In recent years along with electronics industry fast development, the volume of each electronic product does less and less, and required power is increasing, so contact performance and conductivity to the battery connector of original size have more and more higher requirement.
Existing battery connector, as shown in Figure 1, the some bonder terminals 2 generally including insulation body and be contained in insulation body, bonder terminal 2 comprises a tabular welding base 21 and bends the fixing portion 22 upwards extended from welding base both sides, 23, the horizontal die cuts in front end, fixing portion is also bent to form the clamping limb 24 of beam structure, 25, the inner side end of two clamping limbs is provided with the convex point 241 of round shape, 251, namely the contact functional zone of battery connector are two clamping limbs 24, the convex point 241 of round shape protruded on 25, 251, due to its contact part only convex point 241 of round shape, the top of 251, it it is point cantact, contact area is little, conductivity is not strong, and, the holding force of bonder terminal 2 contact part is transmitted to two clamping limbs 24,25 from fixing portion 22,23, it is transmitted to contact part again by clamping limb 24,25, whole conductive process is distant, the height limitation being subject to bonder terminal in addition, namely from welding base 21 to the restriction of clamping limb 24,25 top distance, the width in the height direction of clamping limb 24,25 can not do very wide, the holding force of contact part is therefore not strong yet, so whole terminal conductivity is not strong yet.
Summary of the invention
For above-mentioned prior art, the technical problems to be solved in the utility model is to provide that a kind of contact area is bigger, holding force is stronger and the better battery connector of conductivity.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of battery connector, comprise insulation body and some bonder terminals, insulation body is provided with the accepting groove holding some bonder terminals, bonder terminal includes welding base, fixing portion, clamping limb and contact part, described clamping limb upwards extends to form from the both sides bending of welding base front end, and contact part is that indent circular arc is bent to form from clamping limb top.
Preferably, fixation portions upwards extends to form from the both sides bending of welding base rear end.
Preferably, above-mentioned contact part width is identical with clamping limb width.
The utility model has following unusual effect:
The utility model battery connector structure is reasonable in design, clamping limb is upwards extended to form from the both sides bending of welding base front end, and be that indent circular arc is bent to form from clamping limb top by contact part, add effective contact area of terminal and enhance the holding force of contact part, thus strengthen the conductivity of whole terminal.
Accompanying drawing explanation
Fig. 1 is the bonder terminal perspective view of prior art battery connector;
Fig. 2 is that the utility model battery connector decomposes structural representation;
Fig. 3 is the bonder terminal perspective view of the utility model battery connector.
Embodiment
The utility model is explained in further detail below in conjunction with accompanying drawing and embodiment for the ease of it is understood by those skilled in the art that.
As illustrated in figs. 2-3, the battery connector that the present embodiment discloses is installed on circuit card, and this battery connector comprises insulation body 1 and some bonder terminals 2, is provided with, on insulation body 1, the accepting groove 11 holding some bonder terminals 2. Wherein, bonder terminal 2 include welding base 21, fixing portion 22,23, clamping limb 24,25 and contact part 241,251.
In the present embodiment, clamping limb 24,25 upwards extends to form from the both sides bending of welding base 21 front end, and contact part 241,251 is that indent circular arc is bent to form from clamping limb 24,25 top. So the contact part 241,251 on two clamping limbs 24,25 contacts the linear contact lay region that region is the tangent formation of circular arc, add effective contact area of terminal, enhance the conductivity of terminal; At this, contact part 241,251 width is identical with clamping limb 24,25 width.
In addition, fixing portion 22,23 is that the both sides bending from welding base 21 rear end upwards extends to form. Owing to the holding force of bonder terminal 2 contact part 241,251 is without fixing portion 22,23, but being directly transferred to contact part 241,251 from clamping limb 24,25, whole conductive process is shorter, and contact part 241,251 can ensure bigger holding force.
Also have, clamping limb 24,25 is that the both sides bending from welding base 21 front end upwards extends to form, the width of clamping limb 24,25 can not be subject to the height limitation of bonder terminal, the width of clamping limb 24,25 can do wider, and the holding force of contact part 241,251 can also strengthen because the width of contact part 241,251 increases.
The utility model battery connector structure is reasonable in design, adds effective contact area of terminal and enhances the holding force of contact part, thus strengthens the conductivity of whole terminal.
Above-described embodiment is the preferred version that the utility model realizes; and indefiniteness is exhaustive; under same idea, the utility model can also have other variations; it should be noted that; under the prerequisite not departing from the present utility model design, any apparent replacement is all within the utility model protection domain.
Claims (3)
1. a battery connector, comprise insulation body (1) and some bonder terminals (2), insulation body is provided with the accepting groove (11) holding some bonder terminals, bonder terminal includes welding base (21), fixing portion (22,23), clamping limb (24,25) and contact part (241,251), it is characterized in that: described clamping limb upwards extends to form from the both sides bending of welding base front end, and contact part is that indent circular arc is bent to form from clamping limb top.
2. battery connector according to claim 1, it is characterised in that: described fixing portion upwards extends to form from the both sides bending of welding base rear end.
3. battery connector according to claim 1 and 2, it is characterised in that: described contact part width is identical with clamping limb width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620026189.6U CN205282705U (en) | 2016-01-13 | 2016-01-13 | Battery connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620026189.6U CN205282705U (en) | 2016-01-13 | 2016-01-13 | Battery connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205282705U true CN205282705U (en) | 2016-06-01 |
Family
ID=56067245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620026189.6U Active CN205282705U (en) | 2016-01-13 | 2016-01-13 | Battery connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205282705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732507A (en) * | 2017-09-22 | 2018-02-23 | 实盈电子(东莞)有限公司 | Battery connector |
-
2016
- 2016-01-13 CN CN201620026189.6U patent/CN205282705U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732507A (en) * | 2017-09-22 | 2018-02-23 | 实盈电子(东莞)有限公司 | Battery connector |
| CN107732507B (en) * | 2017-09-22 | 2020-09-08 | 实盈电子(东莞)有限公司 | Battery connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |