CN208047089U - A kind of sealing structure of high voltage control box body - Google Patents
A kind of sealing structure of high voltage control box body Download PDFInfo
- Publication number
- CN208047089U CN208047089U CN201820137213.2U CN201820137213U CN208047089U CN 208047089 U CN208047089 U CN 208047089U CN 201820137213 U CN201820137213 U CN 201820137213U CN 208047089 U CN208047089 U CN 208047089U
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- CN
- China
- Prior art keywords
- babinet
- voltage control
- high voltage
- case lid
- box body
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Abstract
The utility model discloses a kind of sealing structures of high voltage control box body, it is characterized in that, including babinet and case lid, the edge of the case lid is equipped with sealing strip, the edge of the babinet is provided with the flanging being in contact with the sealing strip, when the babinet and the case lid fasten, the sealing strip is fitted closely with the flanging, is connected between the flanging and the babinet fluted.The utility model will be additionally arranged sealing strip on the case lid of high voltage control case, increases the sealing performance of high-voltaghe compartment, can prevent dust from penetrating into, and has moisture-proof anti-dust performance, ensure that the safety of high-voltaghe compartment, and extend the service life of high-voltaghe compartment.
Description
Technical field
The utility model is related to batteries of electric automobile technical field, a kind of particularly sealing knot of high voltage control box body
Structure.
Background technology
With increasingly popularizing for electric vehicle, the requirement for electric vehicle safety is also by extensive concern, currently, city
Conventional batteries of electric automobile high voltage control case mostly uses screw and fixes on field, and sealing performance is bad, has been easy dust or water oozes
Enter, influence the service life of battery, in some instances it may even be possible to shorted devices in high voltage control case can be caused, there are security risks.
Utility model content
In order to solve the above technical problems, the utility model devises a kind of sealing structure of high voltage control box body, this reality
Realization is adopted the following technical scheme that with novel：
The edge of a kind of sealing structure of high voltage control box body, including babinet and case lid, the case lid is equipped with sealing strip,
The edge of the babinet is provided with the flanging being in contact with the sealing strip, described close when the babinet and the case lid fasten
Strip of paper used for sealing is fitted closely with the flanging, is connected between the flanging and the babinet fluted.
Preferably, the groove is located at the inner circumferential at the babinet edge.
Preferably, it is connected with arc panel between the groove and the babinet.
Preferably, the cross section of the groove is smooth U-shaped structure.
Preferably, it is additionally provided with Spring lock catch, the Spring lock catch is disposed in proximity to the both sides of the case lid, the spring
When lock locking, the Spring lock catch fastens the bottom of the groove.
It is highly preferred that the groove is integrally formed with the babinet.
It is highly preferred that the edge of the babinet is connected with connecting plate, the babinet, the groove between the groove
It is integrally formed with the connecting plate.
The utility model will be additionally arranged sealing strip on the case lid of high voltage control case, and groove structure is additionally arranged on babinet,
The sealing performance of high-voltaghe compartment is increased, can prevent dust from penetrating into, there is moisture-proof anti-dust performance, ensure that the safety of high-voltaghe compartment,
And extend the service life of high-voltaghe compartment.
Description of the drawings
The stereogram of one specific embodiment of Fig. 1 high voltage control casees
The Unclosing structure figure of Fig. 2 high voltage control casees
One detail view of Fig. 3 high voltage control casees
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of body structure of high voltage control case, including babinet and case lid, being sticked at the edge of case lid has sealing strip, wherein
The setting of sealing strip is related to the shape of case lid and babinet, sets sealing strip in any edge all iron of case lid, and adjacent
Gap is not stayed between the sealing strip at two edges, equally, the edge of babinet is provided with the flanging being in contact with sealing strip, babinet
Flanging is related to sealing strip, can be outside edge or inside edge, according to the position of the width of case lid and sealing strip, flanging with it is close
The corresponding setting of strip of paper used for sealing, when babinet and case lid fastening, sealing strip is fitted closely with flanging.
Further, it is a specific embodiment such as Fig. 1 and Fig. 2, groove, groove position is additionally provided between babinet and flanging
Inner circumferential in the edge of babinet groove can also be arranged in the periphery at babinet edge in addition to this.Specifically, the height is voltage-controlled
Case processed includes babinet 1 and case lid 2, and along the edge setting fluted 3 of the edge inner circumferential of babinet 1, the edge of case lid 2 posts sealing strip
4, when babinet 1 and the fastening of case lid 2, sealing strip 4 is fastened in the inside edge 31 of groove, and close with the edge of flanging 31
Fitting.Wherein the edge of flanging 31 is less than the edge of babinet 1, the high voltage control case, and case lid 2 is fitted in babinet 1, sealing strip 4
It is not exposed, it can prevent from aoxidizing, slow down aging, prolong the service life, and the shock of buffering case lid and babinet can be played, avoid case
Lid deformation, it is further, such as long using high voltage control case usage time, if dust enters groove along the gap of babinet and case lid
Interior, flanging blocks dust, by dust barrier in groove, groove and flanging play the role of secondary protection.
Further, it is connected with connecting plate 6 between groove 3 and babinet 4, wherein connecting plate 6 is arc panel, in cleaning groove
When interior dust, facilitate dust arcuately plate arcwall face blowout.
Further, the cross section of groove is smooth U-shaped structure, and smooth U-shaped structure avoids two neighboring face
Between the dead angle that is formed at dog-ear be more convenient to blow out the dust in groove when clearing up dust in groove.
Further, such as Fig. 3, groove 3 is integrally formed with babinet 1 and connecting plate 6, reduces between Board material for box and plank
Gap and dead angle, reduce the accumulation of dust or moisture as far as possible, improve service life.
Further, Spring lock catch 5 is additionally provided on case lid 2, when Spring lock catch is locked, Spring lock catch fastens the bottom of groove
Portion.Spring lock catch can be all installed respectively in the both sides of case lid, to ensure the case lid uniform force when case lid and babinet are locked, and
And increase leakproofness.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to the protection scope in claims.
Claims (6)
1. a kind of sealing structure of high voltage control box body, which is characterized in that including babinet and case lid, the edge of the case lid is set
There are sealing strip, the edge of the babinet to be provided with the flanging being in contact with the sealing strip, the babinet and the case lid fasten
When, the sealing strip is fitted closely with the flanging, is connected between the flanging and the babinet fluted.
2. the sealing structure of high voltage control box body according to claim 1, which is characterized in that the groove is located at described
The inner circumferential at babinet edge.
3. the sealing structure of high voltage control box body according to claim 1 or 2, connects between the groove and the babinet
It is connected to arc panel.
4. the cross section of the sealing structure of high voltage control box body according to claim 1 or 2, the groove is smooth
U-shaped structure.
5. the sealing structure of high voltage control box body according to claim 1 or 2, which is characterized in that be additionally provided with spring
Lock, the Spring lock catch is disposed in proximity to the both sides of the case lid, when the Spring lock catch is locked, the Spring lock catch fastening
The bottom of the groove.
6. the sealing structure of high voltage control box body according to claim 1 or 2, which is characterized in that the groove, described
Flanging is integrally formed with the babinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820137213.2U CN208047089U (en) | 2018-01-26 | 2018-01-26 | A kind of sealing structure of high voltage control box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820137213.2U CN208047089U (en) | 2018-01-26 | 2018-01-26 | A kind of sealing structure of high voltage control box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208047089U true CN208047089U (en) | 2018-11-02 |
Family
ID=63954495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820137213.2U Active CN208047089U (en) | 2018-01-26 | 2018-01-26 | A kind of sealing structure of high voltage control box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208047089U (en) |
-
2018
- 2018-01-26 CN CN201820137213.2U patent/CN208047089U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |