CN205985176U - A rubber coating structure for anodal post - Google Patents
A rubber coating structure for anodal post Download PDFInfo
- Publication number
- CN205985176U CN205985176U CN201620827043.1U CN201620827043U CN205985176U CN 205985176 U CN205985176 U CN 205985176U CN 201620827043 U CN201620827043 U CN 201620827043U CN 205985176 U CN205985176 U CN 205985176U
- Authority
- CN
- China
- Prior art keywords
- conductive plastic
- plastic part
- positive terminal
- rubber
- apron
- 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
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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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a rubber coating structure for anodal post, including the apron, bury underground in anodal post in the anodal mounting hole of apron and adopt mould plastics the integrated into one piece cladding in the electrically conductive plastic part of anodal post one end, the lower bottom surface of electrically conductive plastic part with the upper surface fastening of apron. With this structural design, replace independent resistance unit with electrically conductive plastic part to the plastic part an organic whole of will electrically conducting is moulded plastics in anodal post, and makes the abundant contact of its and apron, makes anodal post and apron switch on, has effectively solved with this and has connected problems such as the unstable contact failure who is caused, installation trouble because of resistance unit.
Description
Technical field
This utility model is related to power battery technology field, more particularly, to a kind of rubber-wrapping structure for positive terminal.
Background technology
At present between existing cover plate and positive pole between resistance requirement 5 Ω -500 Ω, typically adopt a single part
As a resistance connecting cover plate and positive terminal, such resistance is in combination assembling contact due to tolerance concordance when processing
So that resistance value is unstable, operation is various, therefore relatively costly in assembling process when bad.
Utility model content
The purpose of this utility model be to provide a kind of resistance reliable and stable and low cost rubber-wrapping structure.
For reaching this purpose, this utility model employs the following technical solutions：
A kind of rubber-wrapping structure for positive terminal, including the positive pole of cover plate, the positive pole installation in the hole being embedded in described cover plate
Post and the conductive plastic part being coated on described positive terminal one end using injection moulding integrated molding, the going to the bottom of described conductive plastic part
Face is fastened with the upper surface of described cover plate.
Wherein, the surrounding circumference of described positive pole installing hole is evenly equipped with location hole, described location hole be arranged at described conduction
The locating dowel close-fitting of plastic parts bottom surface.
Wherein, described conductive plastic part adopts conductive plastic integrated injection molding.
Wherein, the top circumference of described positive terminal opens up fluted, described conductive plastic part and described groove close-fitting.
Wherein, being circumferentially provided with of lateral wall of described conductive plastic part is picked up the ears.
The beneficial effects of the utility model：This utility model includes cover plate, is embedded in the positive pole installation in the hole of described cover plate
Positive terminal and the conductive plastic part being coated on described positive terminal one end using injection moulding integrated molding, described conductive plastic part
Bottom surface and described cover plate upper surface fastening.With this structure design, substitute independent resistance unit with conductive plastic part, and will
Conductive plastic part integrated injection molding is in positive terminal, and so that itself and cover plate is fully contacted so that positive terminal is turned on cover plate, effective with this
Solve and connect unstable caused loose contact because of resistance unit, the problems such as trouble are installed.
Brief description
Fig. 1 is a kind of structural representation of the rubber-wrapping structure for positive terminal of this utility model.
Specific embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
As shown in figure 1, a kind of rubber-wrapping structure for positive terminal in the present embodiment, including cover plate 1, it is embedded in described cover plate
1 positive pole installs the positive terminal 2 of in the hole and the conductive plastic being coated on described positive terminal 2 one end using injection moulding integrated molding
Part 3, the bottom surface of described conductive plastic part 3 is fastened with the upper surface of described cover plate 1.Arrange in this way, can effectively improve
Production efficiency, and the setting of the conductive plastic part of integrated injection molding can be passed through, effectively improve the stability of resistance.
Specifically, in the present embodiment, the surrounding circumference of described positive pole installing hole is evenly equipped with location hole, described location hole with set
It is placed in locating dowel 31 close-fitting of described conductive plastic part 3 bottom surface.This structure design, in injection, it is fixed to be made by mould
Position post takes shape in location hole, thus strengthening the bonding strength between conductive plastic part and cover plate, and so that it is fully contacted.
Conductive plastic part 3 in the present embodiment adopts conductive plastic integrated injection molding.
In order to further enhance the bonding strength between conductive plastic part and positive terminal so that both are fully combined, described
The top circumference of positive terminal 2 opens up fluted 21, described conductive plastic part 3 and described groove 21 close-fitting.
In the present embodiment, being circumferentially provided with of the lateral wall of described conductive plastic part 3 picks up the ears 32.Played with this and be adjusted flexibly
The effect of resistance.
Describe know-why of the present utility model above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the restriction to this utility model protection domain can not be construed to by any way.Based on explanation herein,
Those skilled in the art does not need to pay performing creative labour and can associate other specific embodiment of the present utility model,
These modes fall within protection domain of the present utility model.
Claims (5)
1. a kind of rubber-wrapping structure for positive terminal it is characterised in that：Including cover plate, the positive pole installing hole that is embedded in described cover plate
Interior positive terminal and the conductive plastic part being coated on described positive terminal one end using injection moulding integrated molding, described conductive plastic
The bottom surface of part is fastened with the upper surface of described cover plate.
2. a kind of rubber-wrapping structure for positive terminal according to claim 1 it is characterised in that：Described positive pole installing hole
Surrounding circumference is evenly equipped with location hole, described location hole and the locating dowel close-fitting being arranged at described conductive plastic part bottom surface.
3. a kind of rubber-wrapping structure for positive terminal according to claim 1 it is characterised in that：Described conductive plastic part is adopted
Use conductive plastic integrated injection molding.
4. a kind of rubber-wrapping structure for positive terminal according to claim 1 it is characterised in that：The top of described positive terminal
Circumference opens up fluted, described conductive plastic part and described groove close-fitting.
5. a kind of rubber-wrapping structure for positive terminal according to claim 1 it is characterised in that：Described conductive plastic part
Being circumferentially provided with of lateral wall is picked up the ears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620827043.1U CN205985176U (en) | 2016-08-02 | 2016-08-02 | A rubber coating structure for anodal post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620827043.1U CN205985176U (en) | 2016-08-02 | 2016-08-02 | A rubber coating structure for anodal post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205985176U true CN205985176U (en) | 2017-02-22 |
Family
ID=58028628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620827043.1U Active CN205985176U (en) | 2016-08-02 | 2016-08-02 | A rubber coating structure for anodal post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205985176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-08-02 CN CN201620827043.1U patent/CN205985176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |