CN218493878U - Waterproof structure of air blower of air conditioner of electric automobile - Google Patents
Waterproof structure of air blower of air conditioner of electric automobile Download PDFInfo
- Publication number
- CN218493878U CN218493878U CN202222134128.XU CN202222134128U CN218493878U CN 218493878 U CN218493878 U CN 218493878U CN 202222134128 U CN202222134128 U CN 202222134128U CN 218493878 U CN218493878 U CN 218493878U
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- blower
- air
- spiral case
- buckler
- casing
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Abstract
The utility model discloses an electric automobile air conditioner air-blower waterproof construction, including air-blower spiral case, air-blower wiring harness, air-blower body, sealed pad, buckler, the air-blower spiral case comprises casing under casing and the air-blower spiral case on the air-blower spiral case, the inside at the air-blower spiral case is installed to the air-blower body, the buckler is installed under the air-blower spiral case on the casing, the junction of casing passes through sealed pad sealing connection under buckler and the air-blower spiral case, be provided with the wiring hole on the buckler, be provided with the rubber sealing plug on the air-blower wiring harness. The utility model discloses the whole parcels of buckler for the lower part of air-blower body can form an inclosed space to can avoid water to get into, can effectively guarantee through sealed the pad that the junction of casing can not have water to get into under buckler and the air-blower spiral case, can avoid water to intake through the wire harness hole through interference fit's mode through the rubber sealing plug on the air-blower wiring harness and the wire harness hole on the buckler.
Description
Technical Field
The utility model relates to a vehicle air conditioner air-blower technical field especially relates to an electric vehicle air conditioner air-blower waterproof construction.
Background
At present, most of air-conditioning boxes are arranged below an instrument desk, waterproof requirements are not required, but the air-conditioning boxes occupy the use space of a passenger compartment, and the air-conditioning boxes in a cab can be partially moved to a front cabin to be arranged, so that the interior space of the cab can be increased, the comfort of passengers is improved, but at the moment, certain measures need to be taken for the waterproof of an automobile air-conditioning blower, and therefore the waterproof structure of the electric automobile air-conditioning blower is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the electric automobile air conditioner air-blower waterproof construction who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric automobile air conditioner air-blower waterproof construction, includes air-blower spiral case, air-blower wiring harness, air-blower body, sealed pad, buckler, the air-blower spiral case comprises casing and the casing under the air-blower spiral case on by the air-blower spiral case, the inside at the air-blower spiral case is installed to the air-blower body, the buckler is installed under the air-blower spiral case on the casing, the junction of casing passes through sealed pad sealing connection under buckler and the air-blower spiral case, be provided with the pencil hole on the buckler, be provided with the rubber sealing plug on the air-blower wiring harness, the rubber sealing plug cup joints downtheholely at the pencil, and rubber sealing plug and pencil hole interference are connected.
Preferably, the blower wiring harness is connected with the blower body.
Preferably, the blower body is fixed in the lower casing of the blower volute through screws.
Preferably, the upper casing of the blower volute and the lower casing of the blower volute are fixedly connected through screws, and the waterproof cover and the lower casing of the blower volute are fixedly connected through screws.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, the lower part of air-blower body is with whole parcels of buckler, can form an inclosed space to can avoid water to get into, can effectively guarantee through sealed the pad that the junction of casing can not have water to get into under buckler and the air-blower spiral case, can avoid water to intake through the pencil hole through interference fit's mode through the rubber sealing plug on the air-blower wiring harness and the pencil hole on the buckler.
Drawings
Fig. 1 is a front view of a waterproof structure of an air blower of an electric vehicle according to the present invention;
fig. 2 is an exploded view of a waterproof structure of an air blower of an electric vehicle air conditioner according to the present invention;
fig. 3 is a schematic structural view of an upper housing of a blower volute of a waterproof structure of an air conditioner blower of an electric vehicle provided by the present invention;
fig. 4 is a schematic structural view of a blower connection harness of a waterproof structure of an air conditioner blower of an electric vehicle provided by the present invention;
fig. 5 is a schematic structural view of a blower body of a waterproof structure of an air blower of an electric vehicle air conditioner according to the present invention;
fig. 6 is a schematic structural diagram of a sealing gasket of a waterproof structure of an air blower of an electric vehicle according to the present invention;
fig. 7 is a schematic structural view of a waterproof cover of a waterproof structure of an air blower of an electric vehicle according to the present invention;
fig. 8 is the utility model provides a casing under air-blower spiral case of electric automobile air conditioner air-blower waterproof construction's structure schematic diagram.
In the figure: the air blower comprises a volute upper shell of an air blower 1, an air blower wiring harness 2, an air blower body 3, a sealing gasket 4, a waterproof cover 5, a volute lower shell of an air blower 6, a wiring harness hole 7 and a rubber sealing plug 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-8, a waterproof structure of an air blower of an electric vehicle air conditioner comprises a blower volute, a blower wiring harness 2, a blower body 3, a sealing gasket 4 and a waterproof cover 5, wherein the blower volute is composed of a blower volute upper shell 1 and a blower volute lower shell 6, the blower body 3 is installed inside the blower volute, the waterproof cover 5 is installed on the blower volute lower shell 6, the lower part of the blower body 3 is completely wrapped by the waterproof cover 5 to form a closed space, so that water can be prevented from entering, the joint of the waterproof cover 5 and the blower volute lower shell 6 is hermetically connected through the sealing gasket 4, the joint of the waterproof cover 5 and the blower volute lower shell 6 can be effectively prevented from water entering through the sealing gasket 4, a wiring harness hole 7 is formed in the waterproof cover 5, a rubber sealing plug 8 is arranged on the blower wiring harness 2 and sleeved in the wiring harness hole 7, the rubber sealing plug 8 is connected with the wiring harness hole 7, the rubber sealing plug 8 is in interference fit with the wiring harness hole 7, the blower wiring harness 2 is fixedly connected with the blower body 3 through the blower volute upper shell and the blower volute lower shell 6, and the blower volute shell are fixedly connected through the volute 6.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides an electric automobile air conditioner air-blower waterproof construction, includes air-blower spiral case, air-blower wiring harness (2), air-blower body (3), sealed pad (4), buckler (5), its characterized in that, the air-blower spiral case comprises casing (6) under casing (1) and the air-blower spiral case on by the air-blower spiral case, the inside at the air-blower spiral case is installed in air-blower spiral case body (3), install on casing (6) under the air-blower spiral case buckler (5), the junction of casing (6) passes through sealed pad (4) sealing connection under buckler (5) and the air-blower spiral case, be provided with wire harness hole (7) on buckler (5), be provided with rubber sealing plug (8) on air-blower wiring harness (2), rubber sealing plug (8) cup joint in wire harness hole (7), and rubber sealing plug (8) and wire harness hole (7) interference connection.
2. The waterproof structure of the air blower of the electric automobile air conditioner is characterized in that the air blower wiring harness (2) is connected with the air blower body (3).
3. The waterproof structure of the air blower of the electric automobile air conditioner is characterized in that the air blower body (3) is fixed in the lower volute casing (6) of the air blower through screws.
4. The waterproof structure of the air blower of the electric automobile as claimed in claim 1, wherein the blower volute upper casing (1) and the blower volute lower casing (6) are fixedly connected through screws, and the waterproof cover (5) and the blower volute lower casing (6) are fixedly connected through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222134128.XU CN218493878U (en) | 2022-08-15 | 2022-08-15 | Waterproof structure of air blower of air conditioner of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222134128.XU CN218493878U (en) | 2022-08-15 | 2022-08-15 | Waterproof structure of air blower of air conditioner of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218493878U true CN218493878U (en) | 2023-02-17 |
Family
ID=85186310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222134128.XU Active CN218493878U (en) | 2022-08-15 | 2022-08-15 | Waterproof structure of air blower of air conditioner of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218493878U (en) |
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2022
- 2022-08-15 CN CN202222134128.XU patent/CN218493878U/en active Active
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