CN216750728U - Dustproof device for mechanical electrical box - Google Patents
Dustproof device for mechanical electrical box Download PDFInfo
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- CN216750728U CN216750728U CN202220443431.5U CN202220443431U CN216750728U CN 216750728 U CN216750728 U CN 216750728U CN 202220443431 U CN202220443431 U CN 202220443431U CN 216750728 U CN216750728 U CN 216750728U
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- fixedly connected
- main body
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- fixed mounting
- mechanical electrical
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Abstract
The utility model relates to the technical field of electrical equipment, in particular to a dustproof device for a mechanical electrical box, which comprises a main body, wherein the front surface of the main body is movably connected with a switch door, the bottom end of the switch door is provided with an air inlet, the interior of the switch door is movably connected with a filter plate, the interior of the main body is provided with an air through groove, the bottom end of the main body is fixedly connected with a fixedly-installed bottom block, and the top of the fixedly-installed bottom block is fixedly connected with a radiating fan. The structure is simple and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a dustproof device for a mechanical electrical box.
Background
The electrical engineering is a core subject and a key subject in the field of modern science and technology, the electric power is an important material basis for developing production and improving the living standard of human beings, the application of the electric power is deepened and developed continuously, the application of the electrical automatic electrical engineering is an important mark for national economy and modernization of people's life, the demand of the electric power is increased continuously in a quite long period in future in terms of the current international standard, the demand of the society on the electrical engineering and the automation technology workers is increased, and the electrical box for the electrical engineering plays a very key role in an electrical network.
The existing electric box can generate a large amount of heat in the using process, heat dissipation needs to be carried out through the heat dissipation holes, a large amount of dust exists in the electric box after the electric box is used for a long time, the electric box is inconvenient to clean, the dust can influence the heat dissipation efficiency of parts inside the electric box, overheating phenomena can easily occur to the parts inside the electric box, and therefore the electric box can not work stably.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dustproof device for a mechanical electrical box, which aims to solve the problems that the existing electrical box in the background art generates a large amount of heat during use and needs to dissipate the heat through a heat dissipation hole, but after the electric box is used for a long time, a large amount of dust exists in the electric box, the electric box is inconvenient to clean, the dust affects the heat dissipation efficiency of parts in the electrical box, the internal parts are easy to overheat, and the work cannot be stably performed.
In order to achieve the purpose, the utility model provides the following technical scheme: a dustproof device for a mechanical electrical box comprises a main body;
the front surface of the main body is movably connected with a switch door, an air inlet is formed in the bottom end of the switch door, a filter plate is movably connected inside the switch door, an air ventilation through groove is formed in the main body, a fixed mounting bottom block is fixedly connected to the bottom end of the main body, a cooling fan is fixedly connected to the top of the fixed mounting bottom block, and a fixed mounting groove is formed in the main body.
Preferably, one end of the filter plate is fixedly connected with a fixed mounting plate, the bottom end of the surface of the fixed mounting plate is fixedly connected with a fixed handle, the top end of the surface of the fixed mounting plate is fixedly connected with a connection limiting mechanism, and one side of the switch door is fixedly connected with a fixed positioning plate.
Preferably, the bottom end edge of the main body is fixedly connected with a universal wheel, and one side of the main body is fixedly connected with a connecting handle.
Preferably, the bottom end of the inner part of the connecting and limiting mechanism is fixedly connected with a compression spring, the top end of the compression spring is fixedly connected with a movable mounting plate, and the top end of the movable mounting plate is fixedly connected with a connecting insertion rod.
Preferably, the surface of the connecting and limiting mechanism is provided with a fixed guide groove, and the inner side surface of the fixed guide groove is attached to the outer side of the surface of the movable mounting plate.
Preferably, the inner side of the fixed positioning plate is provided with a through hole matched with the connecting inserted rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. the heat dissipation device is convenient to rotate through the cooling fan by virtue of the ventilation through grooves, the fixed mounting bottom block, the cooling fan, the air inlet and the filter plate, internal heat of the fixed mounting groove is conveyed to the outside through the ventilation through grooves, meanwhile, external air can be supplemented to the inner side of the fixed mounting groove through the air inlet and filtered through the filter plate, so that external dust is prevented from entering the inner side of the fixed mounting groove while heat dissipation is guaranteed, the structure is simple, and the use is convenient;
2. through the fixed mounting board that is equipped with, fixed handle, connect stop gear and fixed positioning board, be convenient for through connecting mutually supporting between stop gear and the fixed positioning board, can be quick restrict the position of fixed mounting board, pulling fixed handle drives fixed mounting board, connects stop gear and filter and removes, is convenient for quick dismantles the filter to can wash convenient to use to the surperficial outside of filter.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a venting channel structure according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic diagram of a fixed mounting plate according to the present invention;
fig. 5 is a schematic structural view of the connection limiting mechanism of the present invention.
In the figure: 1. a main body; 2. opening and closing the door; 3. an air inlet; 4. a filter plate; 5. a ventilation through groove; 6. fixedly mounting a bottom block; 7. a heat radiation fan; 8. fixing the mounting groove; 9. fixing the mounting plate; 10. fixing a handle; 11. connecting a limiting mechanism; 12. fixing a positioning plate; 13. a universal wheel; 14. a connecting handle; 15. a compression spring; 16. moving the mounting plate; 17. connecting the inserted link; 18. and fixing the guide groove.
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.
Examples
Referring to fig. 1-5, there are shown: the present embodiment is a preferred embodiment in the present technical solution, and a dust-proof device for a mechanical electrical box includes a main body 1;
the front surface of the main body 1 is movably connected with a switch door 2, the bottom end of the switch door 2 is provided with an air inlet 3, the interior of the switch door 2 is movably connected with a filter plate 4, the interior of the main body 1 is provided with an air through groove 5, the bottom end of the main body 1 is fixedly connected with a fixed mounting bottom block 6, the top of the fixed mounting bottom block 6 is fixedly connected with a cooling fan 7, and the interior of the main body 1 is provided with a fixed mounting groove 8;
as shown in fig. 4, one end of the filter plate 4 is fixedly connected with a fixed mounting plate 9, the bottom end of the surface of the fixed mounting plate 9 is fixedly connected with a fixed handle 10, the top end of the surface of the fixed mounting plate 9 is fixedly connected with a connection limiting mechanism 11, and one side of the switch door 2 is fixedly connected with a fixed positioning plate 12, so that the filter plate 4 can be rapidly disassembled through the mutual matching between the connection limiting mechanism 11 and the fixed positioning plate 12, the outer side of the surface of the filter plate 4 can be cleaned, and the use is convenient;
as shown in fig. 1, the bottom end edge of the main body 1 is fixedly connected with a universal wheel 13, and one side of the main body 1 is fixedly connected with a connecting handle 14, so that the connecting handle 14 can be pushed to drive the main body 1 and the universal wheel 13 to move, the universal wheel 13 can move on the ground, the main body 1 can be moved integrally, and the use is convenient;
as shown in fig. 1, 4 and 5, a compression spring 15 is fixedly connected to the bottom end inside the connection limiting mechanism 11, a movable mounting plate 16 is fixedly connected to the top end of the compression spring 15, a connection insertion rod 17 is fixedly connected to the top end of the movable mounting plate 16, so that the movable mounting plate 16 can be moved downwards, the connection insertion rod 17 is driven to move downwards, the movable mounting plate 16 is compressed, the top end of the connection insertion rod 17 can be pulled out of the inside of the fixed positioning plate 12 and is not connected with the fixed positioning plate 12 any more, the fixed handle 10 is pulled to drive the fixed mounting plate 9 and the filter plate 4 to move, and therefore the filter plate 4 is detached and is convenient to use;
as shown in fig. 5, the surface of the connection limiting mechanism 11 is provided with a fixed guide groove 18, and the inner side surface of the fixed guide groove 18 is attached to the outer side of the surface of the movable mounting plate 16, so that the movable mounting plate 16 can move inside the fixed guide groove 18, and the use is convenient;
as shown in fig. 4, a through hole adapted to the connecting insertion rod 17 is formed in the inner side of the fixing and positioning plate 12, so that the top end of the connecting insertion rod 17 can be inserted into the fixing and positioning plate 12, the connecting insertion rod 17 can move in the fixing and positioning plate 12, and the use is convenient;
in the embodiment, in the using process, the heat dissipation fan 7 rotates to enable the hot air inside the fixed mounting groove 8 to move outwards through the ventilation through groove 5, so that the external air can flow towards the inside of the fixed mounting groove 8 through the air inlet 3, the external air is filtered through the filter plate 4, the external dust can be filtered while heat dissipation is carried out, then the movable mounting plate 16 moves downwards on the inside of the fixed guide groove 18 to drive the connecting insertion rod 17 to move downwards and compress the movable mounting plate 16, so that the connecting insertion rod 17 can be drawn out from the inside of the fixed positioning plate 12, the connection between the connecting limiting mechanism 11 and the fixed positioning plate 12 is not connected any more, the fixed handle 10 is pulled to drive the fixed mounting plate 9 and the filter plate 4 to move, and the filter plate 4 is detached, thereby can wash the surperficial outside of filter 4, convenient to use is swift.
While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.
Claims (6)
1. A dustproof device for a mechanical electrical box comprises a main body (1);
the method is characterized in that:
the front surface of the main body (1) is movably connected with the switch door (2), the bottom end of the switch door (2) is provided with an air inlet (3), the inside of the switch door (2) is movably connected with a filter plate (4), the inside of the main body (1) is provided with an air ventilation through groove (5), the bottom end of the main body (1) is fixedly connected with a fixed mounting bottom block (6), the top end of the fixed mounting bottom block (6) is fixedly connected with a cooling fan (7), and the inside of the main body (1) is provided with a fixed mounting groove (8).
2. The dust-proof device for the mechanical electrical box according to claim 1, wherein: the one end fixedly connected with fixed mounting board (9) of filter (4), the surperficial bottom fixedly connected with fixed handle (10) of fixed mounting board (9), stop gear (11) is connected to the surperficial top fixedly connected with of fixed mounting board (9), one side fixedly connected with fixed positioning board (12) of switch door (2).
3. The dust-proof device for the mechanical electrical box according to claim 1, wherein: the bottom end edge fixedly connected with universal wheel (13) of main part (1), one side fixedly connected with of main part (1) connects handle (14).
4. The dust-proof device for the mechanical electrical box according to claim 2, wherein: connect the inside bottom fixedly connected with compression spring (15) of stop gear (11), the top fixedly connected with of compression spring (15) removes mounting panel (16), the top fixedly connected with of removing mounting panel (16) connects inserted bar (17).
5. The dustproof device for mechanical electrical boxes according to claim 4, wherein: fixed guide slot (18) have been seted up on the surface of connecting stop gear (11), the inboard surface of fixed guide slot (18) is laminated each other with the surperficial outside of moving mounting panel (16).
6. The dustproof device for mechanical electrical boxes according to claim 4, wherein: the inner side of the fixed positioning plate (12) is provided with a through hole matched with the connecting inserted rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220443431.5U CN216750728U (en) | 2022-03-03 | 2022-03-03 | Dustproof device for mechanical electrical box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220443431.5U CN216750728U (en) | 2022-03-03 | 2022-03-03 | Dustproof device for mechanical electrical box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216750728U true CN216750728U (en) | 2022-06-14 |
Family
ID=81920530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220443431.5U Active CN216750728U (en) | 2022-03-03 | 2022-03-03 | Dustproof device for mechanical electrical box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216750728U (en) |
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2022
- 2022-03-03 CN CN202220443431.5U patent/CN216750728U/en active Active
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