CN206225413U - A kind of battery case protective cover - Google Patents
A kind of battery case protective cover Download PDFInfo
- Publication number
- CN206225413U CN206225413U CN201621169019.XU CN201621169019U CN206225413U CN 206225413 U CN206225413 U CN 206225413U CN 201621169019 U CN201621169019 U CN 201621169019U CN 206225413 U CN206225413 U CN 206225413U
- Authority
- CN
- China
- Prior art keywords
- battery case
- cover body
- protective cover
- case protective
- groove
- 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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model belongs to battery case technical field; more particularly to a kind of battery case protective cover; including cover body; multiple continuous grooves for connecting are provided with the top of cover body; each groove includes two sides and the bottom surface being connected with two sides, and bottom surface is set to the low arcuate structure in middle two ends high in the longitudinal direction.On the one hand, when the condensation vapor of battery case case lid is into water droplet, water droplet is dropped on cover body in the socket without dropping onto CSC, and because covering on top sets fluted, water droplet can flow to bottom surface along the side of groove；On the other hand, because the bottom surface of groove is set to the low arcuate structure in middle two ends high in the longitudinal direction, so the water droplet being dropped on groove can flow to two ends by centre finally flows out groove, then flowed further along the gap between the side wall and each CSC of cover body, eventually flow into bottom, water droplet will not enter the socket of CSC during this, and then avoid the short circuit even generation of fire accident, improve the security of battery case.
Description
Technical field
The utility model belongs to battery case technical field, more particularly to a kind of battery case protective cover.
Background technology
Existing electrokinetic cell casing is to solve the discharge that battery core produces high temperature and high pressure gas when overcharging, failing
Problem, often installs an explosion-proof valve, the atmospheric pressure come inside and outside balanced power Battery case, and work as on electrokinetic cell casing
When power battery core overcharges generation high temperature and high pressure gas, explosion-proof valve, the high temperature and high pressure gas in discharge power battery box body are opened.
Although installing explosion-proof valve additional can solve the emission problem of high temperature and high pressure gas, the setting of explosion-proof valve also causes steam
Can enter inside battery case.After battery case use time is long at that time, the function of IP67 also gradually fails, steam can by from
Some gaps enter inside battery case.Especially, after night temperature drop, steam can condense into water droplet and be dropped in battery
The center of the centralized monitor of case（CSC）Socket in, cause each contact pin mutual conduction in socket, so as to cause short circuit,
The accident such as on fire is even resulted in occur.
Utility model content
The purpose of this utility model is：In view of the shortcomings of the prior art, a kind of battery case protective cover is provided, in case
Only condensing drip falls the center of the centralized monitor of battery case（CSC）Socket in, so as to avoid occur short circuit even it is on fire
Accident, improves the security of battery case.
To achieve these goals, the utility model uses following technical scheme：
A kind of battery case protective cover, including cover body, are provided with multiple continuous grooves for connecting, often at the top of the cover body
The individual groove includes two sides and the bottom surface being connected with two sides, and the bottom surface is set in the longitudinal direction
The low arcuate structure in middle two ends high.
Improved as one kind of battery case protective cover described in the utility model, two sides and the bottom surface shape
The integral arcuate structure to lower recess.
Improved as one kind of battery case protective cover described in the utility model, two sides with the bottom surface
Form a " V " shape, " u "-shaped or trapezium structure.
Improved as one kind of battery case protective cover described in the utility model, also including cable hole, the cable hole
It is arranged at the side wall of the cover body.Due to needing wire harness around cover body, so the side wall in cover body has opened cable hole.
Improved as one kind of battery case protective cover described in the utility model, the cable hole is walked including two first
String holes and two the second cable holes, two first cable holes are set along the Central Symmetry of the cover body, two described second
Cable hole is set along the Central Symmetry of the cover body.
Improved as one kind of battery case protective cover described in the utility model, the cable hole is connected with extension.
The setting of extension can prevent water droplet from being flowed along cable hole from after covering on top drippage and being dropped in internal Centralized Monitoring
Center（CSC）On.
Improved as one kind of battery case protective cover described in the utility model, the extension is justified with the cable hole
Arc is connected.Extension and cable hole take circular sliding slopes to cause to wear and tear to wire harness when wire harness can be avoided to pass through cable hole.
Improved as one kind of battery case protective cover described in the utility model, also including installation portion, the installation portion
It is fixedly connected with the cover body.
Improved as one kind of battery case protective cover described in the utility model, the installation portion is provided with mounting hole.
Coordinated using screw and mounting hole, and then the utility model is fixedly mounted on the center of the centralized monitor of battery case（CSC）On.
Relative to prior art, the beneficial effects of the utility model are：The utility model provides a kind of battery case and protects
Shield, including cover body, are provided with multiple continuous grooves for connecting at the top of the cover body, each described groove includes two sides
Face and the bottom surface being connected with two sides, the bottom surface are set to the low arc knot in middle two ends high in the longitudinal direction
Structure.On the one hand, when the condensation vapor of battery case case lid is into water droplet, water droplet is dropped on cover body of the present utility model without drippage
To center of the centralized monitor（CSC）Socket in, and due to covering on top set it is fluted, water droplet can along groove side flow
To bottom surface；On the other hand, because the bottom surface of groove is set to the low arcuate structure in middle two ends high in the longitudinal direction, so drop
The water droplet on groove that falls can flow to two ends and finally flow out groove by centre, and then the side wall further along cover body and each concentration are supervised
Control center（CSC）Between gap flowing, eventually flow into bottom, should during water droplet will not enter into center of the centralized monitor（CSC）
In socket, and then the generation of the accidents such as short circuit is on fire is avoided, improve the security of battery case.
Brief description of the drawings
Fig. 1 is one of structural representation of embodiment 1 in the utility model.
Fig. 2 is the two of the structural representation of embodiment 1 in the utility model.
Fig. 3 is the enlarged drawing of part A in the utility model.
Fig. 4 is the structural representation of embodiment 2 in the utility model.
Fig. 5 is the enlarged drawing of part B in the utility model.
Fig. 6 is the installation diagram that the utility model is installed on battery case.
Wherein：1- cover bodies, 2- grooves, 3- cable holes, 4- extensions, 5- installation portions, 6- mounting holes, 7- center of the centralized monitor
（CSC）, 21- sides, 22- bottom surfaces, the cable holes of 31- first, the cable holes of 32- second.
Specific embodiment
With reference to specific embodiment and Figure of description, the utility model is described in further detail, but this
The implementation method of utility model is not limited to this.
Embodiment 1
As shown in Fig. 1 ~ 3, a kind of battery case protective cover, including cover body 1, the top of cover body 1 is provided with multiple continuous phases
The groove 2 for connecing, each groove 2 includes two sides 21 and the bottom surface 22 being connected with two sides 21, and bottom surface 22 is in length side
It is the low arcuate structure in middle two ends high to set up.Two sides 21 and the integral arc knot to lower recess of the shape of bottom surface 22
Structure.
The utility model also includes cable hole 3, and cable hole 3 is arranged at the side wall of cover body 1.Cable hole 3 includes two first
Cable hole 31 and two the second cable holes 32, two the first cable holes 31 are set along the Central Symmetry of cover body 1, two the second cablings
Hole 32 is set along the Central Symmetry of cover body 1.Cable hole 3 is connected with extension 4.Extension 4 and the circular sliding slopes of cable hole 3.
The utility model also includes installation portion 5, and installation portion 5 is fixedly connected with cover body 1.Installation portion is provided with mounting hole 6.
Embodiment 2
As shown in Fig. 4 ~ 5, as different from Example 1, two sides 21 form one " V " with bottom surface 22 in the present embodiment
Shape, " u "-shaped or trapezium structure.
It is other same as Example 1, repeat no more here.
As shown in fig. 6, when using, the utility model is directly installed on into center of the centralized monitor（CSC）7 top, this reality
It is according to center of the centralized monitor on battery case with new installation number（CSC）Depending on 7 row.General, on battery case
Center of the centralized monitor（CSC）7 row has two kinds of 3 rows and 2 rows, so installation number of the present utility model is usually 3 or 2
It is individual.When the condensation vapor of battery case case lid is into water droplet, water droplet is dropped on cover body of the present utility model 1 without being directly dropped in
Center of the centralized monitor（CSC）On 7, and because some grooves 2 are arranged at the top of cover body 1, water droplet can be flowed to along the side 21 of groove 2
Bottom surface 22；Further, since the bottom surface 22 of groove 2 is set to the low arcuate structure in middle two ends high in the longitudinal direction, so drop
The water droplet on groove 2 that falls can flow to two ends and finally flow out groove 2 by centre, then the side wall further along cover body 1 and each collection
Middle Surveillance center（CSC）Gap flowing between 7, eventually flows into bottom.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and changed.Therefore, the utility model is not limited to above-mentioned specific embodiment, every this area skill
Art personnel on the basis of the utility model it is done it is any conspicuously improved, replace or modification belongs to this practicality newly
The protection domain of type.Although additionally, having used some specific terms in this specification, these terms are intended merely to convenient saying
It is bright, any limitation is not constituted to the utility model.
Claims (9)
1. a kind of battery case protective cover, it is characterised in that：Including cover body, multiple is provided with the top of the cover body and is continuously connected
Groove, each described groove includes two sides and the bottom surface that is connected with two sides, and the bottom surface is in length side
It is the low arcuate structure in middle two ends high to set up.
2. battery case protective cover according to claim 1, it is characterised in that：Two sides and the bottom surface are formed
The one overall arcuate structure to lower recess.
3. battery case protective cover according to claim 1, it is characterised in that：Two sides with the bottom surface shape
Into a " V " shape, " u "-shaped or trapezium structure.
4. battery case protective cover according to claim 1, it is characterised in that：Also include cable hole, the cable hole sets
It is placed in the side wall of the cover body.
5. battery case protective cover according to claim 4, it is characterised in that：The cable hole includes two the first cablings
Hole and two the second cable holes, two first cable holes are set along the Central Symmetry of the cover body, and two described second are walked
String holes is set along the Central Symmetry of the cover body.
6. battery case protective cover according to claim 4, it is characterised in that：The cable hole is connected with extension.
7. battery case protective cover according to claim 6, it is characterised in that：The extension and the cable hole circular arc
Connection.
8. battery case protective cover according to claim 1, it is characterised in that：Also include installation portion, the installation portion with
The cover body is fixedly connected.
9. battery case protective cover according to claim 8, it is characterised in that：The installation portion is provided with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169019.XU CN206225413U (en) | 2016-11-02 | 2016-11-02 | A kind of battery case protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169019.XU CN206225413U (en) | 2016-11-02 | 2016-11-02 | A kind of battery case protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206225413U true CN206225413U (en) | 2017-06-06 |
Family
ID=58788665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621169019.XU Active CN206225413U (en) | 2016-11-02 | 2016-11-02 | A kind of battery case protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206225413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611942A (en) * | 2020-12-22 | 2021-04-06 | 昆明理工大学 | Cable initial arc fault modeling method |
-
2016
- 2016-11-02 CN CN201621169019.XU patent/CN206225413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611942A (en) * | 2020-12-22 | 2021-04-06 | 昆明理工大学 | Cable initial arc fault modeling method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |