CN110636747A - Electrical control box capable of automatically adjusting humidity - Google Patents
Electrical control box capable of automatically adjusting humidity Download PDFInfo
- Publication number
- CN110636747A CN110636747A CN201910920004.4A CN201910920004A CN110636747A CN 110636747 A CN110636747 A CN 110636747A CN 201910920004 A CN201910920004 A CN 201910920004A CN 110636747 A CN110636747 A CN 110636747A
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- China
- Prior art keywords
- fixedly connected
- box
- control box
- plate
- electrical control
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D22/00—Control of humidity
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Patch Boards (AREA)
Abstract
The utility model provides a but electric control box of automatically regulated humidity, relates to electric control box technical field, the power distribution box comprises a box body, the interior diapire fixedly connected with hot plate of box, the equal fixedly connected with evenly distributed's in both sides pivot of box, two evenly distributed's of the outside fixedly connected with limiting plate of pivot, the outside of pivot is rotated and is connected with the commentaries on classics leaf. This but electric control box of automatically regulated humidity, cooperation through moisture absorption plate and rheostat is used, under the initial condition, the commentaries on classics leaf is closed, when the air humidity in the box is great, the moisture absorption plate can be with the moisture absorption in the air, make its weight increase, the fixed plate moves down, and electric contact and rheostat contact, make hydraulic means stretch out downwards, make ratch lapse and drive commentaries on classics leaf rotation, the air flow in the increase box, the circuit intercommunication of while hot plate, the humid air drying in the box, thereby the effect of automatic dehumidification has been reached, the safety of effective protection box internal circuit, guarantee electric system's steady operation.
Description
Technical Field
The invention relates to the technical field of electrical control boxes, in particular to an electrical control box capable of automatically adjusting humidity.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of an electric power system, the control cabinet is convenient to overhaul, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, and the circuit can be switched off or alarmed by the protective electric appliances in fault or abnormal operation.
The too high condition of inside humidity can often appear in present electrical apparatus control box in the use, leads to electrical equipment to receive humid air's influence, takes place the condition of electric leakage, leads to electrical control box outside electrified, causes the electric power accident easily, causes serious threat to people's life.
Therefore, the electric control box capable of automatically adjusting humidity is provided to solve the problems, the moisture absorption plate and the rheostat are matched to be used, the automatic dehumidification effect is achieved, the safety of circuits in the box body is effectively protected, the stable operation of an electric system is guaranteed, the limiting plate and the limiting groove are matched to be used, the effect of preventing rainwater from entering is achieved when the rotating blade rotates, and the safety of the electric system is guaranteed.
Disclosure of Invention
The invention adopts the following technical scheme for realizing the technical purpose: an electrical control box capable of automatically adjusting humidity comprises a box body, wherein a heating plate is fixedly connected to the inner bottom wall of the box body, uniformly distributed rotating shafts are fixedly connected to two sides of the box body, two uniformly distributed limiting plates are fixedly connected to the outer side of each rotating shaft, rotating blades are rotatably connected to the outer side of each rotating shaft, limiting grooves matched with the limiting plates are formed in the inner sides of the rotating blades, a first spring is fixedly connected to the tops of the rotating blades, a first stop block rotatably connected with the outer sides of the rotating blades is fixedly connected to the outer sides of the first spring, rain eaves are fixedly connected to two sides of the box body, a mounting seat is fixedly connected to the inner top wall of the box body, uniformly distributed exchange holes are formed in two sides of the mounting seat, a second spring is fixedly connected to the inner bottom wall of the mounting seat, a fixing plate is fixedly connected to the tops of the, the two sides of the movable block are fixedly connected with electric contacts, the outer side of the movable block is movably connected with a fixed block fixedly connected with the inner bottom wall of the mounting seat, the inner wall of the fixed block is fixedly connected with a rheostat matched with the electric contacts, the back of the rotating shaft is fixedly connected with a gear, the inner top of the back of the box body is fixedly connected with two symmetrical hydraulic devices, and the bottom of each hydraulic device is fixedly connected with a toothed bar meshed with the gear.
The invention has the following beneficial effects:
1. this but electric control box of automatically regulated humidity, cooperation through moisture absorption plate and rheostat is used, under the initial condition, the commentaries on classics leaf is closed, when the air humidity in the box is great, the moisture absorption plate can be with the moisture absorption in the air, make its weight increase, the fixed plate moves down, and electric contact and rheostat contact, make hydraulic means stretch out downwards, make ratch lapse and drive commentaries on classics leaf rotation, the air flow in the increase box, the circuit intercommunication of while hot plate, the humid air drying in the box, thereby the effect of automatic dehumidification has been reached, the safety of effective protection box internal circuit, guarantee electric system's steady operation.
2. This but electric control box of automatically regulated humidity uses through the cooperation of limiting plate and spacing groove, when changeing the leaf and rotating, because the effect of limiting plate, the biggest turned angle who changes the leaf is 30 degrees, guarantees that the bottom of last commentaries on classics leaf is not higher than the top of next commentaries on classics leaf, prevents that the rainwater from getting into the box to reached the effect that prevents the rainwater and get into, guaranteed electric system's safety.
Further, the material of box is steel material and the junction fixedly connected with waterproof sealing rubber of box, the shape of hot plate is the rectangle, the material of pivot is steel material and the shape of pivot is cylindric.
Further, the material of limiting plate is steel material, the shape of commentaries on classics leaf is "lightning form" and the equal fixedly connected with waterproof sealing rubber in positive back of commentaries on classics leaf, spacing groove shape is fan-shaped, the quantity that spring one is compression spring and spring one is the same with the quantity of commentaries on classics leaf.
Furthermore, the material of dog is steel material and the length of dog is the same with the length of commentaries on classics leaf, the material of eaves is steel material and the eaves is 30 degrees with the contained angle of box outside.
Further, the mounting seat is made of steel materials, the mounting seat is cuboid, the second spring is a compression spring, the fixing plate is made of hard non-conductor materials, and the moisture absorption plate is made of polyethylene resin materials.
Further, the material of the electric contact is copper material, the material of the rheostat is copper material, the diameter of the gear is smaller than the wall thickness of the box body, and the extending amount of the hydraulic device is related to the current passing through the rheostat.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial view of portion A of FIG. 1;
FIG. 3 is an enlarged partial view of the portion B of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the rack bar structure of the present invention;
FIG. 5 is a schematic view of the rotary vane of the present invention.
In the figure: 1. a box body; 2. heating plates; 3. a rotating shaft; 4. a limiting plate; 5. rotating the leaves; 6. a limiting groove; 7. a first spring; 8. a stopper; 9. rain eaves; 10. a mounting seat; 11. an exchange well; 12. a second spring; 13. a fixing plate; 14. a moisture absorption plate; 15. a movable block; 16. an electrical contact; 17. a fixed block; 18. a varistor; 19. a gear; 20. a hydraulic device; 21. a toothed bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an electrical control box capable of automatically adjusting humidity comprises a box body 1, the box body 1 plays a role of fixing each component and fixing equipment of each electrical system, a heating plate 2 is fixedly connected to an inner bottom wall of the box body 1, the heating plate 2 plays a role of heating dry wet air, uniformly distributed rotating shafts 3 are fixedly connected to two sides of the box body 1, the rotating shafts 3 play a role of facilitating rotation of rotating vanes 5, two uniformly distributed limiting plates 4 are fixedly connected to the outer side of the rotating shafts 3, the limiting plates 4 play a role of limiting rotation of the rotating vanes 5, the limiting plates 4 are made of steel materials, the rotating vanes 5 are in a lightning shape, waterproof sealing rubber is fixedly connected to the front and back sides of the rotating vanes 5, the limiting grooves 6 are in a fan shape, springs I7 are compression springs, the number of springs I7 is the same as that of the rotating vanes 5, the rotating vanes 5 are rotatably connected to the outer side of the rotating shafts 3, the rotary vane 5 serves to regulate the air circulation.
The inboard of commentaries on classics leaf 5 is seted up and is rotated the spacing groove 6 of 4 looks adaptations of limiting plate, spacing groove 6 plays the restriction and changes 5 pivoted effects of leaf, change 5 top fixedly connected with spring 7 of leaf, spring 7 plays the effect of popping out dog 8, the outside fixedly connected with of spring 7 rotates the dog 8 of being connected with the outside of commentaries on classics leaf 5, dog 8 plays the effect of placing the rainwater and getting into box 1, dog 8's material is steel material and dog 8's length is the same with the length of changeing leaf 5, the material of eaves 9 is steel material and the contained angle in eaves 9 and the box 1 outside is 30 degrees, the equal fixedly connected with eaves 9 in both sides of box 1, eaves 9 plays the effect of placing the rainwater and getting into box 1, box 1's interior roof fixedly connected with mount pad 10, mount pad 10 plays the effect of providing fixed position.
The mounting seat 10 is made of steel materials, the mounting seat 10 is cuboid, the second spring 12 is a compression spring, the fixing plate 13 is made of hard non-conductor materials, the moisture absorption plate 14 is made of polyethylene resin materials, exchange holes 11 are uniformly distributed on two sides of the mounting seat 10, the exchange holes 11 play a role in facilitating the flow of humid air, the second spring 12 is fixedly connected to the inner bottom wall of the mounting seat 10, the second spring 12 plays a role in bouncing the fixing plate 13 upwards, the fixing plate 13 is fixedly connected to the top of the second spring 12, the fixing plate 13 plays a role in fixing the moisture absorption plate 14, the moisture absorption plate 14 is fixedly connected to the top of the fixing plate 13, and the moisture absorption plate 14 plays a role in absorbing moisture in the humid air, and the bottom of the fixed plate 13 is fixedly connected with a movable block 15 by utilizing the function of self-weight to adjust the descending height, and the movable block 15 plays a role of limiting the moving direction of the fixed plate 13.
The two sides of the movable block 15 are fixedly connected with electric contacts 16, the electric contacts 16 play a role of a control circuit, the electric contacts 16 are made of copper materials, the rheostat 18 is made of copper materials, the diameter of the gear 19 is smaller than the wall thickness of the box body 1, the extending amount of the hydraulic device 20 is related to the magnitude of current passing through the rheostat 18, the outer side of the movable block 15 is movably connected with a fixed block 17 fixedly connected with the inner bottom wall of the mounting seat 10, the inner wall of the fixed block 17 is fixedly connected with the rheostat 18 matched with the electric contacts 16, the rheostat 18 plays a role of adjusting the magnitude of passing current, the back of the rotating shaft 3 is fixedly connected with the gear 19, the gear 19 plays a role of transmission, the inner top of the back of the box body 1 is fixedly connected with two symmetrical hydraulic devices 20, the bottom of each hydraulic device 20 is fixedly connected with a toothed bar 21 meshed with the gear 19.
The working principle is as follows: in the initial state, the rotating blade 5 is closed, when the air humidity in the box body 1 is high, the moisture absorption plate 14 absorbs the moisture in the air, so that the weight of the air is increased, the fixing plate 13 moves downwards, the electric contact 16 is in contact with the rheostat 18, the hydraulic device 20 extends downwards, the toothed rod 21 moves downwards and drives the rotating blade 5 to rotate, the air flow in the box body 1 is increased, meanwhile, the circuit of the heating plate 2 is communicated, the wet air in the box body 1 is dried, and the automatic dehumidification effect is achieved.
When the rotating blade 5 rotates, the maximum rotating angle of the rotating blade 5 is 30 degrees due to the action of the limiting plate 4, the bottom of the previous rotating blade 5 is not higher than the top of the next rotating blade 5, rainwater is prevented from entering the box body 1, and therefore the effect of preventing rainwater from entering is achieved.
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 (8)
1. The utility model provides a but automatically regulated humidity's electrical control box, includes box (1), its characterized in that: the inner bottom wall of the box body (1) is fixedly connected with a heating plate (2), two sides of the box body (1) are fixedly connected with uniformly distributed rotating shafts (3), the outer side of each rotating shaft (3) is fixedly connected with two uniformly distributed limiting plates (4), the outer side of each rotating shaft (3) is rotatably connected with a rotating blade (5), the inner side of each rotating blade (5) is provided with a limiting groove (6) matched with each limiting plate (4), the top of each rotating blade (5) is fixedly connected with a first spring (7), the outer side of each first spring (7) is fixedly connected with a stop block (8) rotatably connected with the outer side of each rotating blade (5), two sides of the box body (1) are fixedly connected with a rain eaves (9), the inner top wall of the box body (1) is fixedly connected with a mounting seat (10), two sides of the mounting seat (10) are provided with uniformly distributed exchange holes (11), and the inner bottom wall of the, the top fixedly connected with fixed plate (13) of spring two (12), the top fixedly connected with moisture absorption plate (14) of fixed plate (13), the bottom fixedly connected with movable block (15) of fixed plate (13), the equal fixedly connected with electric contact (16) in both sides of movable block (15), the outside swing joint of movable block (15) has fixed block (17) with the interior diapire fixed connection of mount pad (10), the inner wall fixedly connected with of fixed block (17) has rheostat (18) with electric contact (16) looks adaptation, the back fixedly connected with gear (19) of pivot (3), two symmetrical hydraulic means (20) of interior top fixedly connected with at the box (1) back, the bottom fixedly connected with of hydraulic means (20) and gear (19) meshing's rack (21).
2. An automatically humidity adjustable electrical control box according to claim 1, characterized in that: the box body (1) is made of steel materials, and waterproof sealing rubber is fixedly connected to the joint of the box body (1).
3. An automatically humidity adjustable electrical control box according to claim 1, characterized in that: the heating plate (2) is rectangular, the rotating shaft (3) is made of steel and the rotating shaft (3) is cylindrical.
4. An automatically humidity adjustable electrical control box according to claim 1, characterized in that: the limiting plate (4) is made of steel materials, the rotating blade (5) is in a lightning shape, and waterproof sealing rubber is fixedly connected to the front face and the back face of the rotating blade (5).
5. An automatically humidity adjustable electrical control box according to claim 1, characterized in that: the limiting groove (6) is fan-shaped, the first springs (7) are compression springs, and the number of the first springs (7) is the same as that of the rotating blades (5).
6. An automatically humidity adjustable electrical control box according to claim 1, characterized in that: the material of dog (8) is steel material and the length of dog (8) is the same with the length of commentaries on classics leaf (5), the material of eaves (9) is steel material and eaves (9) and the contained angle in box (1) outside is 30 degrees.
7. An automatically humidity adjustable electrical control box according to claim 1, characterized in that: the mounting seat (10) is made of steel materials, the mounting seat (10) is cuboid, the second spring (12) is a compression spring, the fixing plate (13) is made of hard non-conductor materials, and the moisture absorption plate (14) is made of polyethylene resin materials.
8. An automatically humidity adjustable electrical control box according to claim 1, characterized in that: the electric contact (16) is made of copper, the rheostat (8) is made of copper, the diameter of the gear (19) is smaller than the wall thickness of the box body (1), and the extending amount of the hydraulic device (20) is related to the current passing through the rheostat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910920004.4A CN110636747B (en) | 2019-09-26 | 2019-09-26 | Electrical control box capable of automatically adjusting humidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910920004.4A CN110636747B (en) | 2019-09-26 | 2019-09-26 | Electrical control box capable of automatically adjusting humidity |
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| Publication Number | Publication Date |
|---|---|
| CN110636747A true CN110636747A (en) | 2019-12-31 |
| CN110636747B CN110636747B (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910920004.4A Active CN110636747B (en) | 2019-09-26 | 2019-09-26 | Electrical control box capable of automatically adjusting humidity |
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| Country | Link |
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| CN (1) | CN110636747B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112315395A (en) * | 2020-10-29 | 2021-02-05 | 义乌君保贸易有限公司 | Cleaning tool storage equipment with function of preventing bacterial breeding |
| CN112707632A (en) * | 2020-12-30 | 2021-04-27 | 新沂市紫金硅业有限公司 | Quartz sand smelting equipment monitoring system |
| CN116428664A (en) * | 2023-06-12 | 2023-07-14 | 中建二局第四建筑工程有限公司 | Air humidity regulator for industrial factory building |
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| CN107039905A (en) * | 2017-06-14 | 2017-08-11 | 何燕坤 | A kind of safety-type automatic heat radiation formula distribution automation cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112315395A (en) * | 2020-10-29 | 2021-02-05 | 义乌君保贸易有限公司 | Cleaning tool storage equipment with function of preventing bacterial breeding |
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| CN116428664A (en) * | 2023-06-12 | 2023-07-14 | 中建二局第四建筑工程有限公司 | Air humidity regulator for industrial factory building |
| CN116428664B (en) * | 2023-06-12 | 2023-08-22 | 中建二局第四建筑工程有限公司 | Air humidity regulator for industrial factory building |
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| Publication number | Publication date |
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| CN110636747B (en) | 2020-11-06 |
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Effective date of registration: 20201015 Address after: 236400 No.39 Jincheng Road, Luyang modern industrial park, Linquan, Fuyang City, Anhui Province Applicant after: Anhui Wanhong Electric Co.,Ltd. Address before: 311100 Room 408, Unit 4, Building 6, Donghai Garden, Nanyuan Street New Town Community, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: Zhao Shunyi |
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