CN203119104U - Cell contact chip - Google Patents
Cell contact chip Download PDFInfo
- Publication number
- CN203119104U CN203119104U CN2013200577791U CN201320057779U CN203119104U CN 203119104 U CN203119104 U CN 203119104U CN 2013200577791 U CN2013200577791 U CN 2013200577791U CN 201320057779 U CN201320057779 U CN 201320057779U CN 203119104 U CN203119104 U CN 203119104U
- Authority
- CN
- China
- Prior art keywords
- main body
- cell
- contact chip
- 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 - Lifetime
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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 cell contact chip, comprising a main body substrate of the cell and a negative elastic wafer. The negative elastic wafer comprises a vertical portion and a bending portion connected with the vertical portion, and the vertical portion is riveted with the main body substrate of the cell through at least one rivet. The cell contact chip is skillful and reasonable in structural design, adopts a split structure, the main body substrate and the negative leaf spring are made of different material, and on the basis of ensuring good usability, cost of raw material is reduced, the adjustment range of elasticity of the product is large, dimensional precision of the product is high, the contact area with a cell is large, the resistance is low, and electrical conductivity is good; and a multi-position riveting structure is adopted, the riveting is relatively firm, a circumstance of dropping of rivets can be prevented to a relatively large extent, pull-off resistance is extremely strong, safety of consumers is guaranteed, facilitating realization of production automation, relatively high production efficiency is achieved, and thus the cell contact chip is suitable for mass production, and is suitable for popularization and application in a wide range.
Description
Technical field
The utility model relates to the contact chip technical field, is specifically related to a kind of battery contact piece.
Background technology
Along with the progress of science and technology, the portable type electronic product of the convenient popular lives of the people is popularized in a large number.In fields such as household electrical appliance, digital product, toys for children, the battery spring lamination with connector function is one of indispensable parts.
In the prior art, battery spring lamination mainly by sheet metal plate through the integrated punching bending forming, operation trouble, cost is higher; And because existing battery spring lamination is structure as a whole, and entire infrastructure only can adopt homogenous material to make, for improving elasticity and excellent conductive performance preferably, enterprise can only higher steel disc or the copper sheet integrated punching bending forming of alternative costs, and the cost of raw material is higher.Also having a kind of is the battery sheet that adopts the line spring, and its elasticity is little, and dimensional accuracy is low, and conductive area is little, the conduction distance, and the line spring is to adopt unit open ended coil riveted in addition, occurs the phenomenon of taking off riveting and pulling, threat consumer safety easily.Mostly be employing in process of production and produce manually, riveted quality instability, efficient is low, and output is limited by human resources, and wrapping phenomena appears in product easily, influences the product packaging efficiency, is unfavorable for enterprise development.
The utility model content
The purpose of this utility model is, at above-mentioned deficiency, provides a kind of structural design ingenious, reasonable, on the basis that guarantees good serviceability, reduce cost, and the battery contact piece that is easy to realize.
For achieving the above object, technical scheme provided by the utility model is:
A kind of battery contact piece, it comprises battery sheet main body pedestal and negative plate spring, and this negative plate spring comprises a vertical component effect and a kink that is connected with this vertical component effect, and described vertical component effect is riveted mutually by a hole flanging and described battery sheet main body pedestal at least.
As a kind of improvement of the present utility model, the quantity of described hole flanging is two, and it is sequentially arranged on the described vertical component effect by order from top to bottom.
As a kind of improvement of the present utility model, the dual-side symmetry of described battery sheet main body pedestal respectively is provided with a trip.
As a kind of improvement of the present utility model, the centre position, bottom of described battery sheet main body pedestal extends to form a connection pin downwards.
The beneficial effects of the utility model are: the utility model kind structural design is ingenious, reasonable, adopt and divide body structure, battery sheet main body pedestal and negative plate spring can adopt unlike material to make, guaranteeing on the basis of good serviceability, improving practicality and reduce the cost of raw material, and product elastic force, elasticity adjustable extent are big, product size precision height, big with the battery contact area, resistance is low, good conductivity; Adopt the multidigit riveted structure, stop the riveting situation to occur taking off on can be largely, tension be taken off very competent, ensures consumer safety, and comparatively conveniently realizes the production automation, and higher production efficiency is arranged, and is fit to produce in enormous quantities, not limited by manpower; In the use of this product, the battery contact piece product that similar employing line spring structure can not occur has the phenomenon generation of mutual winding, further improves the product packaging efficiency, is well suited for wide popularization and application in addition.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is the structural representation of embodiment 1 of the present utility model.
Fig. 2 is the structural representation of embodiment 2 of the present utility model.
Fig. 3 is the structural representation of embodiment 3 of the present utility model.
Embodiment
In the present embodiment, the quantity of described hole flanging 3 is two, and it is sequentially arranged on the described vertical component effect 21 by order from top to bottom.Among other embodiment, the quantity of described hole flanging 3 can be one or three or more.
The dual-side symmetry of described battery sheet main body pedestal 1 respectively is provided with a trip 4.Conveniently be fixed on the battery case.
The centre position, bottom of described battery sheet main body pedestal 1 extends to form a connection pin 5 downwards.Convenient and power line welds.
The utility model kind structural design is ingenious, reasonable, adopts and divides body structure, and battery sheet main body pedestal 1 and negative plate spring 2 can adopt unlike material to make, on the basis that guarantees good serviceability, improve practicality and reduce the cost of raw material, and adopt riveted structure, good conductivity, not only cooperate stable, be difficult for becoming flexible, manufacturing process is simple in addition, is easy to realize, effectively enhance productivity, further reduce production costs.
Above-described embodiment only is the utility model execution mode preferably; the utility model can not list whole execution modes one by one; the technical scheme of one of all employing above-described embodiments, or the equivalent variations of doing according to above-described embodiment are all in the utility model protection range.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned execution mode.As the quantity of hole flanging 3, can be one, three, or other quantity.And for example the connecting pin 5 on the battery sheet main body pedestal 1 also can omit; Also have the trip 4 on the battery sheet main body pedestal 1 also can change as the case may be, satisfy the user demand of various product.
Therefore, the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not constitute any restriction to the utility model just for convenience of description, adopt other contact chip same or analogous with it, all in the utility model protection range.
Claims (4)
1. battery contact piece, it is characterized in that, it comprises battery sheet main body pedestal and negative plate spring, and this negative plate spring comprises a vertical component effect and a kink that is connected with this vertical component effect, and described vertical component effect is riveted mutually by a hole flanging and described battery sheet main body pedestal at least.
2. battery contact piece according to claim 1, it is characterized in that: the quantity of described hole flanging is two, it is sequentially arranged on the described vertical component effect by order from top to bottom.
3. battery contact piece according to claim 1, it is characterized in that: the dual-side symmetry of described battery sheet main body pedestal respectively is provided with a trip.
4. battery contact piece according to claim 1, it is characterized in that: the centre position, bottom of described battery sheet main body pedestal extends to form a connection pin downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200577791U CN203119104U (en) | 2013-02-01 | 2013-02-01 | Cell contact chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200577791U CN203119104U (en) | 2013-02-01 | 2013-02-01 | Cell contact chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203119104U true CN203119104U (en) | 2013-08-07 |
Family
ID=48899422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200577791U Expired - Lifetime CN203119104U (en) | 2013-02-01 | 2013-02-01 | Cell contact chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203119104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784562A (en) * | 2016-12-13 | 2017-05-31 | 芜湖天量电池系统有限公司 | A kind of electrical connection module of lithium battery |
-
2013
- 2013-02-01 CN CN2013200577791U patent/CN203119104U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784562A (en) * | 2016-12-13 | 2017-05-31 | 芜湖天量电池系统有限公司 | A kind of electrical connection module of lithium battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190718 Address after: Unit A1 of No.3 Workshop of Dongxi Industrial Zone, Waisha Town, Longhu District, Shantou City, Guangdong Province Patentee after: Shantou General Hardware Industry Co.,Ltd. Address before: 515023 No. 6, Lane 6, Dongxi Village, Waisha Town, Longhu District, Shantou City, Guangdong Province Patentee before: Wang Naihuan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190823 Address after: Unit A1 of No.3 Workshop of Dongxi Industrial Zone, Waisha Town, Longhu District, Shantou City, Guangdong Province Patentee after: Shantou General Hardware Industry Co.,Ltd. Address before: 515023 No. 6, Lane 6, Dongxi Village, Waisha Town, Longhu District, Shantou City, Guangdong Province Patentee before: Wang Naihuan |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |