CN218368109U - Sealing connection structure of electric vehicle instrument panel - Google Patents
Sealing connection structure of electric vehicle instrument panel Download PDFInfo
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- CN218368109U CN218368109U CN202222664602.XU CN202222664602U CN218368109U CN 218368109 U CN218368109 U CN 218368109U CN 202222664602 U CN202222664602 U CN 202222664602U CN 218368109 U CN218368109 U CN 218368109U
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- instrument panel
- electric vehicle
- casing
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Abstract
The utility model discloses a sealing connection structure of electric motor car panel board, including the panel board main part, the panel board main part includes casing and lower casing, be equipped with a supporting bench on going up the internal perisporium of casing, down the casing with the position of propping up supporting bench's correspondence is equipped with presses the platform, a supporting bench with press and form the seal installation groove between the platform, install the sealing washer in the seal installation groove. The supporting table and the pressing table are matched to form a sealing installation groove, and a sealing ring installed in the sealing installation groove can effectively prevent water from flowing into the instrument panel from a gap between the upper shell and the lower shell in rainy and snowy weather, so that the instrument panel is damaged.
Description
Technical Field
The utility model relates to an instrument especially relates to a sealing connection structure of electric motor car panel board.
Background
The design of electric motor car panel board at present stage, when meeting sleet weather, water can flow in from the gap of panel board and instrument case, causes the panel board to damage, leads to functional failure on the panel board, and serious still can lead to the vehicle to destroy, unable normal use, consequently need improve.
Disclosure of Invention
The utility model discloses to the leakproofness defect such as poor that exists among the prior art, provide a new sealing connection structure of electric motor car panel board.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
the utility model provides a sealing connection structure of electric motor car panel board, includes the panel board main part, the panel board main part includes casing and lower casing, be equipped with a supporting bench on the internal perisporium of going up the casing, down the casing with the position of propping up supporting bench's correspondence is equipped with presses the platform, prop up supporting bench with press and form the seal installation groove between the platform, install the sealing washer in the seal installation groove.
Through the supporting bench and the cooperation formation seal installation groove that supports the platform, and the sealing washer of installation in the seal installation groove can effectually prevent when sleet weather, water flows into the panel board from the gap between last casing and the lower casing to cause the damage of panel board.
Preferably, the sealing connection structure of the electric vehicle instrument panel is characterized in that a clamping portion is arranged on the sealing ring, the clamping portion is matched with the sealing installation groove in a limiting mode, and a sealing fixing groove is further formed in the sealing ring.
The sealing ring can be better fixed in the sealing installation groove by the arrangement of the clamping portion.
Preferably, the sealing connection structure of the electric vehicle instrument panel further comprises a circuit board, the edge of the circuit board is installed in the sealing fixing groove, and a supporting block is further arranged inside the upper shell and supports the lower surface of the circuit board.
The supporting block is used for supporting the circuit board to prevent the circuit board from being damaged when the instrument panel main body is used, and the circuit board is installed in the sealing fixing groove, so that on one hand, the edge of the circuit board can be prevented from being damaged, and on the other hand, water can be prevented from flowing into the circuit board from the edge of the circuit board, and the circuit board is damaged.
Preferably, in the sealing connection structure for the instrument panel of the electric vehicle, heat dissipation ribs are arranged on the outer surface of the lower shell, and the heat dissipation ribs are distributed on the outer surface of the lower shell in an annular array.
The heat dissipation ribs can improve the heat dissipation effect of the instrument panel main body.
Preferably, in the above sealing connection structure for an electric vehicle instrument panel, the outer part of the lower case is further provided with heat dissipation holes.
The radiating hole can further improve the radiating effect of the instrument panel main body.
Preferably, the lower shell body of the sealing connection structure of the electric vehicle instrument panel is further internally provided with a glue filling layer.
The glue filling layer can further improve the sealing and waterproof effects of the instrument panel main body.
Preferably, in the sealing connection structure for the instrument panel of the electric vehicle, the upper shell and the lower shell are detachably connected.
The detachable connection facilitates the maintenance or replacement of the circuit board in the instrument panel main body.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional structural view of the present invention;
fig. 3 is a schematic view of the internal structure of the instrument panel main body according to the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
fig. 5 is a schematic structural view of the sealing ring of the present invention.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings 1-5 and the detailed description, but they are not intended to limit the invention:
example 1
As shown in fig. 1-5, a sealing connection structure of an electric vehicle instrument panel comprises an instrument panel main body 1, wherein the instrument panel main body 1 comprises an upper shell 11 and a lower shell 12, a supporting platform 111 is arranged on the inner peripheral wall of the upper shell 11, a pressing platform 121 is arranged at a position of the lower shell 12 corresponding to the supporting platform 111, a sealing installation groove 2 is formed between the supporting platform 111 and the pressing platform 121, and a sealing ring 3 is installed in the sealing installation groove 2.
Preferably, a clamping portion 31 is arranged on the sealing ring 3, the clamping portion 31 is matched with the sealing installation groove 2 for limiting, and a sealing fixing groove 32 is further arranged on the sealing ring 3.
Preferably, the sealing device further comprises a circuit board 4, an edge of the circuit board 4 is mounted in the sealing fixing groove 32, and a supporting block 112 is further disposed inside the upper housing 11, wherein the supporting block 112 supports a lower surface of the circuit board 4.
Preferably, heat dissipation ribs 122 are disposed on the outer surface of the lower casing 12, and the heat dissipation ribs 122 are distributed on the outer surface of the lower casing 12 in an annular array.
Preferably, a heat dissipation hole 123 is further provided outside the lower case 12.
Preferably, a potting layer 124 is further disposed in the lower case 12.
Preferably, the upper housing 11 and the lower housing 12 are detachably connected.
It is specific, at first through brace table 111 and the pressure platform 121 between form sealed mounting groove 2, thereby make joint portion 31 on the sealing washer 3 can install in sealed mounting groove 2, and brace table 111 can press joint portion 31 with the pressure platform 121 to support, make joint portion 31 can further chucking in sealed mounting groove 2, can install circuit board 4 through sealed fixed slot 32 on the sealing washer 3 after that and seal, and the encapsulating layer 124 that is equipped with in the panel board main part 1 is to the further sealing of circuit board 4, can effectually prevent that the panel board from when sleet weather through above setting up at last, inside water flows into the panel board from the gap between last casing 11 and the lower casing 12, thereby cause the damage of panel board.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the present invention.
Claims (7)
1. The utility model provides a sealing connection structure of electric motor car panel board, includes panel board main part (1), panel board main part (1) is including last casing (11) and lower casing (12), its characterized in that: go up and be equipped with brace table (111) on the internal perisporium of casing (11), down casing (12) with the position that corresponds of brace table (111) is equipped with presses platform (121), brace table (111) with press and to form sealed mounting groove (2) between platform (121), install sealing washer (3) in sealed mounting groove (2).
2. The sealing connection structure of an electric vehicle instrument panel according to claim 1, characterized in that: be equipped with joint portion (31) on sealing washer (3), joint portion (31) with sealed mounting groove (2) cooperation is spacing, still be equipped with sealed fixed slot (32) on sealing washer (3).
3. The sealing and connecting structure of the instrument panel of the electric vehicle as claimed in claim 2, wherein: the sealing structure is characterized by further comprising a circuit board (4), the edge of the circuit board (4) is installed in the sealing fixing groove (32), a supporting block (112) is further arranged inside the upper shell (11), and the supporting block (112) supports the lower surface of the circuit board (4).
4. The sealing and connecting structure of the instrument panel of the electric vehicle as claimed in claim 1, wherein: be equipped with heat dissipation muscle (122) on the surface of lower casing (12), heat dissipation muscle (122) are the annular array and distribute on the surface of lower casing (12).
5. The sealing and connecting structure of the instrument panel of the electric vehicle as claimed in claim 1, wherein: and a heat dissipation hole (123) is also formed outside the lower shell (12).
6. The sealing and connecting structure of the instrument panel of the electric vehicle as claimed in claim 1, wherein: and an adhesive filling layer (124) is also arranged in the lower shell (12).
7. The sealing connection structure of an electric vehicle instrument panel according to claim 1, characterized in that: the upper shell (11) and the lower shell (12) are detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222664602.XU CN218368109U (en) | 2022-09-27 | 2022-09-27 | Sealing connection structure of electric vehicle instrument panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222664602.XU CN218368109U (en) | 2022-09-27 | 2022-09-27 | Sealing connection structure of electric vehicle instrument panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218368109U true CN218368109U (en) | 2023-01-24 |
Family
ID=84928838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222664602.XU Active CN218368109U (en) | 2022-09-27 | 2022-09-27 | Sealing connection structure of electric vehicle instrument panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218368109U (en) |
-
2022
- 2022-09-27 CN CN202222664602.XU patent/CN218368109U/en active Active
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