CN207038576U - A kind of waterproof connecting structure - Google Patents
A kind of waterproof connecting structure Download PDFInfo
- Publication number
- CN207038576U CN207038576U CN201720329669.4U CN201720329669U CN207038576U CN 207038576 U CN207038576 U CN 207038576U CN 201720329669 U CN201720329669 U CN 201720329669U CN 207038576 U CN207038576 U CN 207038576U
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- CN
- China
- Prior art keywords
- battery case
- utility
- pole piece
- model
- battery
- 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
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Abstract
The utility model discloses a kind of waterproof connecting structure, include battery case, battery core is provided with battery case, battery core electrode is connected with pole piece, battery case is externally provided with the plug corresponding with pole piece, plug is connected with cable, sealing is provided with water joint on cable, water joint is tightly connected with battery case, and battery case is provided with pipe sleeve, and pipe sleeve one end is sheathed on pole piece, the other end is fixed on battery case, the utility model coordinates the structure of water joint using connector, and not only cost is low, while I＆M is convenient.
Description
Technical field
Electric automobile or hybrid power automobile battery box structure are the utility model is related to, particularly relates to a kind of waterproof connection knot
Structure.
Background technology
With the growth of electric automobile and hybrid vehicle quantity, the waterproof problem of battery system also seems more and more heavier
Will, battery case the problems such as easily causing short circuit, causes battery system failure once intaking.
Wherein, how to prevent battery from being intake with extraneous coupling part such as cable connection position, it appears it is particularly important, it is common
, it is necessary to set baroque water joint on battery case, cable and water joint corresponding connect cabled manner by one
Plug-in unit connects, and installation and maintenance are all inconvenient.
Therefore, a kind of waterproof connecting structure how is provided, both cost was low, while I＆M is all very convenient, turned into pendulum
A difficult problem in face of those skilled in the art.
The content of the invention
The purpose of this utility model is to provide a kind of waterproof connecting structure, using the knot of connector cooperation water joint
Structure, not only good water-proof effect, while I＆M is convenient, so as to efficiently solve foregoing problems.
The utility model is achieved through the following technical solutions：
A kind of waterproof connecting structure, include battery case, battery core is provided with battery case, battery core electrode is connected with pole piece, electricity
Pond case is externally provided with the plug corresponding with pole piece, and plug is connected with cable, is sealed on cable and is provided with water joint, water joint
It is tightly connected with battery case.
Further, battery case is provided with pipe sleeve, and pipe sleeve one end is sheathed on pole piece, and the other end is fixed on battery case.
It should be appreciated that foregoing description substantially and follow-up description in detail are exemplary illustration and explanation, should not
As the limitation to the claimed content of the utility model.
The beneficial effects of the utility model are：
A kind of waterproof connecting structure of the utility model, the structure of water joint is coordinated using connector, not only waterproof effect
It is good, while I＆M is convenient.
Brief description of the drawings
With reference to the accompanying drawing enclosed, the more purposes of the utility model, function and advantage will pass through the utility model embodiment party
The described below of formula is illustrated, in the accompanying drawings：
Fig. 1 is a kind of schematic diagram of waterproof connecting structure of the utility model；
Fig. 2 is Fig. 1 partial enlarged drawing.
Description of reference numerals：
1：Battery case； 2：Battery core；3：Pole piece； 4：Plug；
5：Cable； 6：Water joint； 7：Pipe sleeve.
Embodiment
By reference to one exemplary embodiment, the purpose of this utility model and function and for realizing these purposes and function
Method will be illustrated.However, the utility model is not limited to one exemplary embodiment as disclosed below；Can be by not
It is realized with form.The essence of specification is only to aid in various equivalent modifications Integrated Understanding the utility model
Detail.
Here, it should also be noted that, in order to avoid having obscured the utility model because of unnecessary details, in the accompanying drawings
It illustrate only and according to the scheme of utility model closely related structure and/or processing step, and eliminate new with this practicality
The little other details of type relation.
Hereinafter, embodiment of the present utility model will be described with reference to the drawings.In the accompanying drawings, identical reference represents
Same or similar part, or same or like step.
A kind of waterproof connecting structure of the utility model shown in reference picture 1, Fig. 2, includes battery case 1, is set in battery case 1
There is battery core 2, the electrode of battery core 2 is connected with pole piece 3, and battery case 1 is externally provided with the plug 4 corresponding with pole piece 3, plug 4 and the phase of cable 5
Connect, sealed on cable 5 and be provided with water joint 6, water joint 6 is tightly connected with battery case 1；Battery case 1 is provided with pipe sleeve 7,
The one end of pipe sleeve 4 is sheathed on pole piece 3, and the other end is fixed on battery case 1.
With reference to the explanation of the present utility model disclosed here and practice, other embodiment of the present utility model is for this area
Technical staff will be readily apparent and understand.Illustrate and embodiment be to be considered only as it is exemplary, it is of the present utility model really
Scope and spirit are defined in the claims.
Claims (2)
1. a kind of waterproof connecting structure, including battery case, battery core being provided with battery case, battery core electrode is connected with pole piece, and it is special
Sign is：Battery case is externally provided with the plug corresponding with pole piece, and plug is connected with cable, seals on cable and is connect provided with waterproof
Head, water joint are tightly connected with battery case.
A kind of 2. waterproof connecting structure according to claim 1, it is characterised in that：The battery case is provided with pipe sleeve, pipe
Set one end is sheathed on pole piece, and the other end is fixed on battery case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720329669.4U CN207038576U (en) | 2017-03-31 | 2017-03-31 | A kind of waterproof connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720329669.4U CN207038576U (en) | 2017-03-31 | 2017-03-31 | A kind of waterproof connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038576U true CN207038576U (en) | 2018-02-23 |
Family
ID=61473395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720329669.4U Active CN207038576U (en) | 2017-03-31 | 2017-03-31 | A kind of waterproof connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038576U (en) |
-
2017
- 2017-03-31 CN CN201720329669.4U patent/CN207038576U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |