CN208706761U - A kind of terminal box of battery case - Google Patents
A kind of terminal box of battery case Download PDFInfo
- Publication number
- CN208706761U CN208706761U CN201821643749.8U CN201821643749U CN208706761U CN 208706761 U CN208706761 U CN 208706761U CN 201821643749 U CN201821643749 U CN 201821643749U CN 208706761 U CN208706761 U CN 208706761U
- Authority
- CN
- China
- Prior art keywords
- box
- connector
- inner box
- battery case
- outter
- 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
Links
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
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of terminal boxes of battery case.The utility model includes mutually matched inner box and outter box, the lateral surface of inner box and outter box is equipped with several mutually matched thread columns, upper and lower ends are equipped with connector on the left of inner box, it is characterized by: being equipped with annular seal groove on the inside of the inner box, the ring packing chimb matched with seal groove is equipped on the inside of outter box；Gasket is equipped on the outside of connector；Several connection accommodating cavities matched with connector are equipped on the right side of outter box, by the way that terminal box is made into a seal, it avoids aqueous vapor, foreign matter and worm ant from entering, to improve the durability of junction box power part part, has the characteristics that clever structure, good airproof performance.
Description
Technical field
The utility model relates to a kind of terminal boxes of battery case.
Background technique
Electric car is increasingly got the nod as the representative of new energy vehicle, and electric car is to pass through electricity
Pond discharges electric power to drive.Since automobile goes from place to place, road conditions and corresponding environment are often changed, dust, aqueous vapor, different
Object and worm ant can all impact battery pack, especially the battery connecting piece of battery pack, if not obtaining seal protection
It is easy to be corroded by dip dyeing, to influence its electrical efficiency and service life.
Utility model content
Technical problem to be solved in the utility model is to provide for a kind of terminal box of battery case, it can effectively solve
The problem of to battery connecting piece seal protection, have the characteristics that clever structure, good airproof performance.
A kind of terminal box of battery case that in order to achieve the above purposes, the technical solution adopted by the utility model is:, including phase
The lateral surface of the inner box and outter box mutually cooperated, inner box and outter box is equipped with several mutually matched thread columns, inner box
Upper and lower ends are equipped with connector on the left of body, it is characterised in that: annular seal groove, outter box inside are equipped on the inside of the inner box
Equipped with the ring packing chimb matched with seal groove；Gasket is equipped on the outside of connector；It is equipped with several on the right side of outter box and connects
The connection accommodating cavity that interface matches.
Further, the gasket is for the sealing between inner box and battery case.
The utility model uses above-mentioned technical solution, overcomes the deficiency of background technique, provides a kind of battery case use
Terminal box, the problem of it can effectively solve to battery connecting piece seal protection, have the characteristics that clever structure, good airproof performance.
Detailed description of the invention
Attached drawing 1 is the configuration schematic diagram one of the utility model.
Attached drawing 2 is the configuration schematic diagram two of the utility model.
Attached drawing 3 is the use state diagram of the utility model.
In figure: inner box 1, connector 101, seal groove 102, outter box 2, sealed convex edge 201, connection accommodating cavity 202, spiral shell
Tooth column 3, gasket 4, battery case 5.
Specific embodiment
The explanation of following embodiment is to can be used to the particular implementation of implementation to illustrate the present invention with reference to additional schema
Example.The direction term that the present invention is previously mentioned, for example, above and below, front, rear, left and right, inside and outside, side etc., be only with reference to annexed drawings
Mode.Therefore, the direction term used is to illustrate and understand the present invention, rather than to limit the present invention.It ties in the figure
The similar unit of structure is to be given the same reference numerals.
With reference to the accompanying drawing, by being further described to specific embodiment of the present utility model, keep this practical new
The technical solution of type and its benefits are clearer.
Referring to attached drawing 1 to 3, the utility model include include mutually matched inner box 1 and outter box 2, inner box 1 and outer
The lateral surface of box body 2 is equipped with several mutually matched thread columns 3, and 1 left side upper and lower ends of inner box are equipped with connector 101,
It is characterized by: being equipped with annular seal groove 102 on the inside of the inner box 1, it is equipped on the inside of outter box 2 and is matched with seal groove 102
Ring packing chimb 201；Gasket 4 is equipped on the outside of connector 101；Several and connector 101 is equipped on the right side of outter box 2 to match
The connection accommodating cavity 202 of conjunction.
Further, the gasket 3 is for the sealing between inner box 1 and battery case 5.
Guarantee its sealing performance by the way that gasket 4, seal groove 102 and sealed convex edge 201 are arranged in terminal box, does not make
Terminal box is by dust, the invasion of aqueous vapor, foreign matter and worm ant, to protect the battery connecting piece in terminal box.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
It is not limited to above-mentioned specific embodiment, it is equal using the improvement of techniques well known and substitution on the basis of the utility model
The protection scope of the utility model is fallen in, should be limited by each claim.
Claims (2)
1. a kind of terminal box of battery case, including mutually matched inner box and outter box, the outside of inner box and outter box
Face is equipped with several mutually matched thread columns, and upper and lower ends are equipped with connector on the left of inner box, it is characterised in that: in described
It is equipped with annular seal groove on the inside of box body, is equipped with the ring packing chimb matched with seal groove on the inside of outter box；On the outside of connector
Equipped with gasket；Several connection accommodating cavities matched with connector are equipped on the right side of outter box.
2. a kind of terminal box of battery case according to claim 1, it is characterised in that: the gasket is used for inner box
Sealing between battery case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821643749.8U CN208706761U (en) | 2018-09-30 | 2018-09-30 | A kind of terminal box of battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821643749.8U CN208706761U (en) | 2018-09-30 | 2018-09-30 | A kind of terminal box of battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208706761U true CN208706761U (en) | 2019-04-05 |
Family
ID=65948046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821643749.8U Expired - Fee Related CN208706761U (en) | 2018-09-30 | 2018-09-30 | A kind of terminal box of battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208706761U (en) |
-
2018
- 2018-09-30 CN CN201821643749.8U patent/CN208706761U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |