CN214542697U - Waterproof structure of power line leading-in electric appliance box - Google Patents
Waterproof structure of power line leading-in electric appliance box Download PDFInfo
- Publication number
- CN214542697U CN214542697U CN202120355929.1U CN202120355929U CN214542697U CN 214542697 U CN214542697 U CN 214542697U CN 202120355929 U CN202120355929 U CN 202120355929U CN 214542697 U CN214542697 U CN 214542697U
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- China
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- power cord
- waterproof
- electrical apparatus
- apparatus case
- rubber ring
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- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The utility model discloses an electrical apparatus case waterproof construction is introduced to power cord, including the electrical apparatus case, be provided with the fixed position of power cord on the inner wall of electrical apparatus case, the position that just is close to the fixed position of power cord on the inner wall of electrical apparatus case is provided with the power cord and introduces the hole, the top of electrical apparatus case is provided with waterproof circle groove. The utility model discloses the top in well electrical apparatus case is provided with waterproof circle groove, the inside in waterproof circle groove is provided with waterproof rubber ring, waterproof rubber ring is close to the power cord and introduces one side in hole and is provided with the power cord sealing washer, waterproof rubber ring and power cord sealing washer are as an organic whole, with waterproof rubber ring installation back, cover the dress after again, back lid compresses tightly waterproof rubber ring, good water-proof effects has been played, prevent that water from getting into in the electrical apparatus case through the gap between back lid and the electrical apparatus case, prevent simultaneously that water from getting into in the electrical apparatus case through the gap between power cord and the power cord introduction hole, avoid water to influence electrical components's in the electrical apparatus case life, bring very big facility for the user.
Description
Technical Field
The utility model relates to an electrical apparatus case technical field specifically is electrical apparatus case waterproof construction is introduced to the power cord.
Background
At present, the waterproof effect of common electrical apparatus case on the market is relatively poor, and during water easily got into the box from the gap between electrical apparatus case and the back lid, water was introduced the gap between the hole and was carried out the box from power cord and power cord easily simultaneously, leads to water can influence the life of electrical components in the electrical apparatus case, brings very big inconvenience for the user, for this reason we propose a power cord and introduce electrical apparatus case waterproof construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical apparatus case waterproof construction is introduced to the power cord to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: electric appliance box waterproof construction is introduced to power cord, including the electric appliance box, be provided with the fixed position of power cord on the inner wall of electric appliance box, the position that just is close to the fixed position of power cord on the inner wall of electric appliance box is provided with the power cord and introduces the hole, the top of electric appliance box is provided with waterproof circle groove, the inside in waterproof circle groove is provided with waterproof rubber ring, one side that waterproof rubber ring is close to the power cord and introduces the hole is provided with the power cord sealing washer, the surface of power cord sealing washer is provided with the jack, the opening part of electric appliance box is provided with the back lid.
Preferably, the surface of the waterproof rubber ring is in close contact with the inner wall of the waterproof ring groove.
Preferably, the waterproof rubber ring and the power line sealing ring are integrally formed.
Preferably, the inner wall of the electrical box is provided with a fixing column, the surface of the fixing column is provided with a first fixing hole, the surface of the rear cover is provided with a second fixing hole, a bolt is inserted into the second fixing hole, and one end of the bolt, which is close to the fixing column, sequentially penetrates through the second fixing hole and the first fixing hole and extends to the inside of the first fixing hole.
Preferably, the surface of the rear cover is provided with a reinforcing rib.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an electrical apparatus case, the power cord is fixed position, the hole is introduced to the power cord, waterproof circle groove, waterproof rubber ring, power cord sealing washer and back lid mutually support, electrical apparatus case's top is provided with waterproof circle groove, waterproof circle groove's inside is provided with waterproof rubber ring, waterproof rubber ring is close to the power cord and introduces one side in hole and is provided with the power cord sealing washer, waterproof rubber ring is as an organic whole with the power cord sealing washer, after installing waterproof rubber ring, cover the dress after again, back lid tightly presses waterproof rubber ring, good water-proof effects has been played, prevent that water from getting into in the electrical apparatus case through the gap between back lid and the electrical apparatus case, prevent simultaneously that water from getting into in the electrical apparatus case through the gap between power cord and the power cord introduction hole, avoid water to influence the life of the electrical components in the electrical apparatus case, bring very big facility for the user.
2. The utility model discloses a fixed column, first fixed orifices and second fixed orifices mutually support, have played the effect of installing electrical apparatus case and back lid.
Drawings
Fig. 1 is a schematic exploded view of the present invention;
fig. 2 is the mounting structure schematic diagram of the waterproof rubber ring of the present invention.
Fig. 3 is a schematic structural diagram of the present invention.
In the figure: 1 electrical apparatus case, 2 power cord fixed position, 3 power cord inlet holes, 4 waterproof ring grooves, 5 waterproof rubber rings, 6 power cord sealing washers, 7 back covers, 8 fixed columns, 9 first fixed orificess, 10 second fixed orificess.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a waterproof structure for introducing a power line into an electrical box comprises an electrical box 1, wherein a power line fixing position 2 is arranged on the inner wall of the electrical box 1, a power line introducing hole 3 is arranged on the inner wall of the electrical box 1 and at a position close to the power line fixing position 2, a waterproof ring groove 4 is arranged at the top of the electrical box 1, a waterproof rubber ring 5 is arranged inside the waterproof ring groove 4, a power line sealing ring 6 is arranged on one side of the waterproof rubber ring 5 close to the power line introducing hole 3, a jack is arranged on the surface of the power line sealing ring 6, and a rear cover 7 is arranged at an opening of the electrical box 1.
In specific implementation, the surface of the waterproof rubber ring 5 is in close contact with the inner wall of the waterproof ring groove 4.
In specific implementation, the waterproof rubber ring 5 and the power line sealing ring 6 are integrally formed.
When specifically implementing, be provided with fixed column 8 on the inner wall of electrical apparatus case 1, the surface of fixed column 8 is provided with first fixed orifices 9, and the surface of back lid 7 is provided with second fixed orifices 10, and the inside insert bolt of second fixed orifices 10, the bolt is close to the inside that second fixed orifices 10 and first fixed orifices 9 just extend to first fixed orifices 9 in proper order through the one end of fixed column 8.
In the specific implementation, the surface of the rear cover 7 is provided with a reinforcing rib.
When in use, the waterproof rubber ring 4 is installed after the waterproof rubber ring 4 is installed through the mutual matching of the electric appliance box 1, the power line fixing position 2, the power line lead-in hole 3, the waterproof ring groove 4, the waterproof rubber ring 5, the power line sealing ring 6 and the rear cover 7, the waterproof ring groove 4 is arranged at the top of the electric appliance box 1, the waterproof rubber ring 5 is arranged inside the waterproof ring groove 4, the power line sealing ring 6 is arranged at one side of the waterproof rubber ring 5 close to the power line lead-in hole 3, the waterproof rubber ring 4 and the power line sealing ring 6 are integrated, then the rear cover 7 is arranged, the rear cover 7 tightly presses the waterproof rubber ring 4, good waterproof effect is achieved, water is prevented from entering the electric appliance box 1 through a gap between the rear cover 7 and the electric appliance box 1, meanwhile, water is prevented from entering the electric appliance box 1 through a gap between the power line and the power line lead-in hole 3, the water is prevented from influencing the service life of electric elements in the electric appliance box 1, and great convenience is brought to a user.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Electric appliance box waterproof construction is introduced to power cord, its characterized in that: including electrical apparatus case (1), be provided with the fixed position of power cord (2) on the inner wall of electrical apparatus case (1), the position that just is close to the fixed position of power cord (2) on the inner wall of electrical apparatus case (1) is provided with the power cord and introduces hole (3), the top of electrical apparatus case (1) is provided with waterproof circle groove (4), the inside in waterproof circle groove (4) is provided with waterproof rubber ring (5), one side that waterproof rubber ring (5) are close to power cord and introduce hole (3) is provided with power cord sealing washer (6), the surface of power cord sealing washer (6) is provided with the jack, the opening part of electrical apparatus case (1) is provided with back lid (7).
2. The waterproof structure of the power cord leading-in electrical box of claim 1, characterized in that: the surface of the waterproof rubber ring (5) is in close contact with the inner wall of the waterproof ring groove (4).
3. The waterproof structure of the power cord leading-in electrical box of claim 1, characterized in that: the waterproof rubber ring (5) and the power line sealing ring (6) are integrally formed.
4. The waterproof structure of the power cord leading-in electrical box of claim 1, characterized in that: be provided with fixed column (8) on the inner wall of electrical apparatus case (1), the surface of fixed column (8) is provided with first fixed orifices (9), the surface of back lid (7) is provided with second fixed orifices (10), the inside insert bolt of second fixed orifices (10), the bolt is close to the one end of fixed column (8) and runs through second fixed orifices (10) and first fixed orifices (9) in proper order and extend to the inside of first fixed orifices (9).
5. The waterproof structure of the power cord leading-in electrical box of claim 1, characterized in that: and reinforcing ribs are arranged on the surface of the rear cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355929.1U CN214542697U (en) | 2021-02-06 | 2021-02-06 | Waterproof structure of power line leading-in electric appliance box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355929.1U CN214542697U (en) | 2021-02-06 | 2021-02-06 | Waterproof structure of power line leading-in electric appliance box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214542697U true CN214542697U (en) | 2021-10-29 |
Family
ID=78234419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120355929.1U Active CN214542697U (en) | 2021-02-06 | 2021-02-06 | Waterproof structure of power line leading-in electric appliance box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214542697U (en) |
-
2021
- 2021-02-06 CN CN202120355929.1U patent/CN214542697U/en active Active
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