CN220829890U - Antifog dampproofing switch box - Google Patents
Antifog dampproofing switch box Download PDFInfo
- Publication number
- CN220829890U CN220829890U CN202322006575.1U CN202322006575U CN220829890U CN 220829890 U CN220829890 U CN 220829890U CN 202322006575 U CN202322006575 U CN 202322006575U CN 220829890 U CN220829890 U CN 220829890U
- Authority
- CN
- China
- Prior art keywords
- fixed box
- box
- switch
- sealing cover
- air
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 238000001179 sorption measurement Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses an anti-fog and dampproof switch box, which is characterized in that a fixed box is used for protecting a switch, a sealing cover is required to be opened for use in switch use, a resistance wire is used for supplying power while the switch is used, air in a sealed cavity has a certain temperature, when the sealing cover slides downwards after the switch is used to drive a pressing plate to press an air bag, through a set passage, air in the air bag is enabled to be filled into the sealed cavity to blow out hot air downwards from an air outlet hole along the switch, so that moist air in the fixed box is taken away, the dryness of the switch box is maintained, the existence of water vapor is reduced, and meanwhile, the fog in the box can be prevented.
Description
Technical Field
The utility model relates to the technical field of switch boxes, in particular to an anti-fog and moistureproof switch box.
Background
The switch is a tool for controlling various power equipment to be opened and closed, is indispensable in daily life and production, and is generally provided with a switch box to protect the switch when the switch is arranged because of more use scenes, namely more complex environments.
The current switch box is mostly of a plastic structure, and can only realize simple protection of the switch, so that protection requirements cannot be met when the switch box is used in some wet scenes, and if the switch part is affected by a wet environment, the switch can be possibly damaged to a certain extent.
Disclosure of utility model
In view of the problems existing in the prior art, the utility model discloses an anti-fog and moistureproof switch box, which adopts the technical scheme that the anti-fog and moistureproof switch box comprises a push switch body, a fixed box, a guide rail, a threaded plunger, a sealing cover, a pressing plate, a side groove, an air bag, a bottom groove, a bottom channel, an air outlet hole, a connecting chamber, a vertical passage, a resistance wire, a closed cavity and a through hole, wherein the push switch body is arranged in the fixed box, the guide rail is arranged at both sides of the front side of the fixed box, the threaded plunger is in threaded fit with the side surface of the fixed box, the extending end of the threaded plunger extends into the guide rail and fixes a rubber block at the end part, the bottom surface of the sealing cover is provided with a convex part which is matched with the guide rail for placement, when the sealing cover slides with the guide rail through the convex part at the bottom of the sealing cover, the rubber block at the end part of the threaded plunger is tightly jointed with the convex part, so that the sealing cover is manually driven to be movable, and is not manually driven to be in a fixed state, the switch is convenient to normally use, the pressing plate is fixed on the bottom surface of the sealing cover and inserted into the lateral groove arranged at the side wall of the inside of the fixed box, the air bag made of silica gel is arranged at the bottom surface of the lateral groove, when the sealing cover is operated and pressed down, the pressing plate can flatten the air bag to press out the air therein, the bottom of the fixed box is internally provided with a cavity, the upper part of the cavity is communicated with a bottom groove, the lower part is communicated with a bottom channel, a small one-way valve is arranged in the bottom channel, the upper part of the inside of the fixed box is provided with an air outlet hole, the lower side of the back of the fixed box is fixedly provided with a connecting chamber, one end of the connecting chamber is communicated with the air bag through an air pipe, the other end of the connecting chamber is communicated with the upper through hole of the sealed chamber through a vertical passage, the lower through hole is communicated with the air outlet hole, resistance wires are distributed in the sealed chamber, and the heating of the resistance wires is related to the switch use, when the closing plate is opened to conduct switch use, the resistance wire is electrified and heated, air in the closed cavity has a certain temperature, the closing cover slides downwards after the switch is used to drive the pressing plate to press the air bag, and through the arranged passage, air is enabled to be filled into the air bag to blow hot air downwards from the air outlet hole along the switch from the closed cavity, so that moist air in the fixed box is taken away, the dryness of the switch box is maintained, the existence of water vapor is reduced, and meanwhile, fog in the box can be prevented.
As a preferable technical scheme of the utility model, the sealing cover adopts a transparent acrylic plate, so that the observation and the use are convenient.
As a preferable technical scheme of the utility model, the cross section of the guide rail is T-shaped, the bottom surface of the sealing cover is provided with T-shaped bulges, and the T-shaped bulges are matched with the guide rail for placement, so that the sealing cover can stably move along the guide rail.
As a preferable technical scheme of the utility model, the bottom surface of the horizontal part of the sealing cover is provided with the magnetic attraction part, the bottom of the fixed box is also provided with the magnetic attraction part, and when the sealing cover moves downwards to seal the fixed box, the two parts are magnetically attracted to ensure the sealing of the sealing cover.
As a preferable technical scheme of the utility model, the front side surface of the upper part of the fixed box is provided with a groove, an adsorption shaft coated with sponge is arranged in the groove through a rotating shaft, and when the sealing cover is closed in a sliding way, the inner wall of the fixed box is contacted with the adsorption shaft to adsorb residual moisture on the inner wall of the fixed box.
The utility model has the beneficial effects that: the switch is protected on the basis through the fixed box, the switch is used and needs to be opened to use the sealing cover, the resistor wire is also powered when the switch is used, air in the sealed cavity has a certain temperature, when the sealing cover slides downwards to drive the pressing plate to press the air bag after the switch is used, through the arranged passage, the air is enabled to be filled into the sealed cavity in the air bag, hot air is blown downwards from the air outlet hole along the switch, moist air in the fixed box is taken away, the dryness of the switch box is kept, and mist in the box can be prevented while the existence of water vapor is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a closure structure according to the present utility model;
FIG. 3 is a schematic view of a fixing case according to the present utility model;
fig. 4 is a schematic view of the rear side structure of the fixing case of the present utility model.
In the figure: the fixing box 1, the guide rail 2, the threaded plunger 3, the sealing cover 4, the T-shaped bulge 41, the pressing plate 42, the push switch body 5, the lateral groove 6, the air bag 7, the bottom groove 8, the bottom channel 9, the magnetic attraction part 10, the groove 11, the adsorption shaft 12, the air outlet hole 13, the connecting chamber 14, the vertical passage 15, the resistance wire 16, the closed chamber 17 and the through hole 18.
Detailed Description
Example 1
As shown in fig. 1 to 4, the utility model discloses an anti-fog and moistureproof switch box, which adopts the technical scheme that the switch box comprises a fixed box 1, a guide rail 2, a threaded plunger 3, a sealing cover 4, a pressing plate 42, a push switch body 5, a lateral groove 6, an air bag 7, a bottom groove 8, a bottom channel 9, an air outlet hole 13, a connecting chamber 14, a vertical passage 15, a resistance wire 16, a closed chamber 17 and a through hole 18; the push switch body 5 is arranged in the fixed box 1; the two sides of the front inclined angle of the fixed box 1 are provided with guide rails 2, the threaded plunger 3 is in threaded fit with the side surface of the fixed box 1, the extending end of the threaded plunger extends into the guide rails 2, and a rubber block is fixed at the end part of the threaded plunger; the bottom surface of the sealing cover 4 is provided with a protruding part which is matched with the guide rail 2; the bottom surface of the sealing cover 4 is fixed with a pressing plate 42, and the pressing plate 42 is inserted into a lateral groove 6 arranged at the side wall of the inside of the fixed box 1; an air bag 7 made of silica gel is arranged at the bottom surface of the lateral groove 6; a cavity is formed in the bottom of the fixed box 1, the upper part of the cavity is communicated with a bottom groove 8, the lower part of the cavity is communicated with a bottom channel 9, and a small one-way valve is arranged in the bottom channel 9; an air outlet hole 13 is formed in the upper part of the inner part of the fixed box 1; a connecting chamber 14 is fixed on the lower side of the back of the fixed box 1, one end of the connecting chamber is communicated with the air bag 7 through an air pipe, the other end of the connecting chamber is communicated with a through hole 18 above the closed chamber 17 through a vertical passage 15, the closed chamber 17 is provided with a through hole 18 at the upper part and the lower part, and the through hole below is communicated with the air outlet hole 13; the resistance wire 16 is distributed in the closed chamber 17.
As a preferred embodiment of the present utility model, the cover 4 is made of transparent acrylic sheet material.
As a preferable technical scheme of the utility model, the section of the guide rail 2 is T-shaped; the bottom surface of the sealing cover 4 is provided with a T-shaped bulge 41, and the T-shaped bulge 41 is matched with the guide rail 2.
As a preferable technical scheme of the utility model, the bottom surface of the horizontal part of the sealing cover 4 is provided with a magnetic attraction part 10, the bottom of the fixed box 1 is also provided with the magnetic attraction part 10, and after the sealing cover 4 is closed, the two parts are magnetically attracted to maintain the closing stability.
As a preferable technical scheme of the utility model, the front side surface of the upper part of the fixed box 1 is provided with a groove 11, an adsorption shaft 12 coated with sponge is arranged in the groove 11 through a rotating shaft, and when the sealing cover 4 slides downwards to be sealed, the inner wall of the fixed box contacts with the adsorption shaft 12 to absorb water vapor on the inner wall of the fixed box.
The working principle of the utility model is as follows: when the switch is used, the switch is subjected to basic protection through the fixed box 1, the sealing cover 4 is required to be opened for use in switch use, the resistor wire 16 is also used for supplying power when the switch is used, air in the sealed cavity has a certain temperature, when the sealing cover slides downwards after the switch is used to drive the pressing plate 42 to press the air bag 7, through the arranged passage, air is enabled to be filled into the sealed cavity 17 in the air bag 7 to blow hot air downwards along the switch from the air outlet hole 13, moist air in the fixed box 1 is taken away, the dryness of the switch box is maintained, the existence of water vapor is reduced, and meanwhile, the fog in the box can be prevented.
The components not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. The utility model provides an antifog dampproofing switch box, includes push switch body (5), its characterized in that: the device comprises a fixed box (1), a guide rail (2), a threaded plunger (3), a sealing cover (4), a pressing plate (42), sides Fang Aocao (6), an air bag (7), a bottom groove (8), a bottom channel (9), an air outlet hole (13), a connecting chamber (14), a vertical passage (15), a resistance wire (16), a closed chamber (17) and a through hole (18); the push switch body (5) is arranged in the fixed box (1); the two sides of the front inclined angle of the fixed box (1) are provided with guide rails (2), the threaded plunger (3) is in threaded fit with the side surface of the fixed box (1), the extending end of the threaded plunger extends into the guide rails (2) and the rubber blocks are fixed at the end parts of the threaded plunger; the bottom surface of the sealing cover (4) is provided with a protruding part which is matched with the guide rail (2); the bottom surface of the sealing cover (4) is fixedly provided with a pressing plate (42), and the pressing plate (42) is inserted into a lateral groove (6) arranged at the side wall of the inner part of the fixed box (1); an air bag (7) made of silica gel is arranged at the bottom surface of the side Fang Aocao (6); a cavity is formed in the bottom of the fixed box (1), the upper part of the cavity is communicated with a bottom groove (8), the lower part of the cavity is communicated with a bottom channel (9), and a small one-way valve is arranged in the bottom channel (9); an air outlet hole (13) is formed in the upper part of the inner part of the fixed box (1); a connecting chamber (14) is fixed on the lower side of the back of the fixed box (1), one end of the connecting chamber is communicated with the air bag (7) through an air pipe, the other end of the connecting chamber is communicated with a through hole (18) above the sealed chamber (17) through a vertical passage (15), the upper part and the lower part of the sealed chamber (17) are respectively provided with a through hole (18), and the lower through hole is communicated with the air outlet hole (13); and resistance wires (16) are distributed in the closed chamber (17).
2. An anti-fog moisture-proof switch box as in claim 1 wherein: the sealing cover (4) is made of transparent acrylic plates.
3. An anti-fog moisture-proof switch box as in claim 1 wherein: the section of the guide rail (2) is T-shaped; the bottom surface of the sealing cover (4) is provided with a T-shaped bulge (41), and the T-shaped bulge (41) is matched with the guide rail (2).
4. An anti-fog moisture-proof switch box as in claim 1 wherein: the bottom surface of the horizontal part of the sealing cover (4) is provided with a magnetic attraction part (10), and the bottom of the fixed box (1) is also provided with the magnetic attraction part (10), and the two parts are magnetically attracted and closed.
5. An anti-fog moisture-proof switch box as in claim 1 wherein: the front side surface of the upper part of the fixed box (1) is provided with a groove (11), and an adsorption shaft (12) coated with sponge is arranged in the groove (11) through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006575.1U CN220829890U (en) | 2023-07-28 | 2023-07-28 | Antifog dampproofing switch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006575.1U CN220829890U (en) | 2023-07-28 | 2023-07-28 | Antifog dampproofing switch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220829890U true CN220829890U (en) | 2024-04-23 |
Family
ID=90728195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322006575.1U Active CN220829890U (en) | 2023-07-28 | 2023-07-28 | Antifog dampproofing switch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220829890U (en) |
-
2023
- 2023-07-28 CN CN202322006575.1U patent/CN220829890U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |