CN220021942U - Dustproof outlet cabinet heat radiation structure - Google Patents
Dustproof outlet cabinet heat radiation structure Download PDFInfo
- Publication number
- CN220021942U CN220021942U CN202320986805.2U CN202320986805U CN220021942U CN 220021942 U CN220021942 U CN 220021942U CN 202320986805 U CN202320986805 U CN 202320986805U CN 220021942 U CN220021942 U CN 220021942U
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- cabinet
- brackets
- shell
- heat radiation
- cabinet body
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- 230000005855 radiation Effects 0.000 title claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000007791 dehumidification Methods 0.000 claims abstract description 10
- 239000002245 particle Substances 0.000 abstract description 14
- 239000000428 dust Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000010419 fine particle Substances 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 238000000605 extraction Methods 0.000 description 5
- 239000013618 particulate matter Substances 0.000 description 5
- 239000002274 desiccant Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a dustproof outlet cabinet heat radiation structure, which comprises a plurality of support boxes with top surface openings, wherein the support boxes are arranged above the inner side wall of a cover plate, the bottom surfaces of the support boxes are porous, and dehumidification layers for dehumidification are arranged in the openings of the support boxes; a plurality of brackets are arranged on the inner wall of the cover plate, the brackets and the bracket box are inserted into the openings of the shell, and a filter screen for filtering air intake is arranged in the openings of the brackets; through the filter part that sets up in cabinet body both sides: on one hand, under the action of a fan, outside air enters the shell and sequentially passes through a plurality of filter screens, and the effect of dust removal can be achieved on the entering air under the action of the filter screens, so that fine particles in the inlet air can be intercepted, and the particles are prevented from entering the outlet cabinet; the design can effectively intercept and filter the large and small particles in the air inlet, can prevent the particles from entering the outlet cabinet to be accumulated on the components, and has a protective effect on the components.
Description
Technical Field
The utility model relates to the technical field of outlet cabinets, in particular to a dustproof outlet cabinet heat dissipation structure.
Background
The outlet cabinet refers to a switch cabinet for distributing electric energy from a bus, an outlet switch cabinet is arranged on the low-voltage side of the transformer, the electric energy is sent to the low-voltage bus through the switch cabinet, a plurality of low-voltage switch cabinets are arranged on the low-voltage side, and the electric energy is sent to all power utilization positions; at present, when the outlet cabinet is used, the temperature inside the outlet cabinet is higher, so that the outlet cabinet is internally provided with a heat dissipation mechanism.
The patent of the utility model with the publication number of CN216929361U discloses a low-voltage outlet cabinet convenient for heat dissipation. The low-voltage outlet cabinet convenient for heat dissipation comprises a cabinet body, wherein the front end of the cabinet body is hinged with a door, heat dissipation holes are formed in two sides of the lower end of the cabinet body, a touch screen is arranged on the front face of the door, an air extractor is arranged at the top of the cabinet body and comprises a plurality of air extraction fans arranged at the top of the cabinet body, a supporting frame for enclosing the air extraction fans is arranged at the top of the cabinet body, a plurality of air outlet holes are formed in the side edges of the supporting frame, and a top plate is arranged on the supporting frame; the heat dissipation device is arranged at the top of the cabinet body, the air extraction fan in the heat dissipation device can effectively extract heat in the cabinet body, and the bottom of the top plate is arranged in an arc shape, so that the air of the air extraction fan can be conveniently led out; the partition plate can also separate the air extracting fans, so that the air extracting fans can be prevented from affecting each other.
Although this low pressure cabinet of being qualified for next round of competitions convenient to heat dissipation is favorable to dispeling the heat to the inside of cabinet of being qualified for next round of competitions through the air extraction fan that sets up, but this cabinet of being qualified for next round of competitions when using, only set up the dust screen in air inlet department and filtered the inlet air, and the dust screen only can intercept and filter the big particulate matter in the inlet air, and the particulate matter that part is less then can get into the cabinet of being qualified for next round of competitions inside through the dust screen, and in the past, the particulate matter that piles up on the components and parts in the cabinet of being qualified for next round of competitions is more and more, easily leads to the components and parts to appear generating heat etc. trouble, consequently need carry out better filtration to the inlet air of cabinet of being qualified for next round of competitions, in view of this, we propose dustproof cabinet of being qualified for next round of competitions heat radiation structure.
Disclosure of Invention
The utility model aims to provide a dustproof outlet cabinet heat dissipation structure so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the dustproof outlet cabinet radiating structure comprises an outlet cabinet and a filtering part;
the outlet cabinet comprises a cabinet body, wherein the front end surface of the cabinet body is provided with an electric cavity, the bottom surface of the electric cavity is provided with a plurality of radiating grooves, both sides of the electric cavity are provided with air inlet cavities, and the electric cavity is communicated with the air inlet cavities through a plurality of connecting grooves;
the filtering parts are arranged at two sides of the cabinet body and are used for filtering the air inlet; the air inlet device comprises a shell with an opening at the outer end face, wherein two through holes are formed in the top surface and the bottom surface of the shell, a connecting pipe is fixedly connected to the through hole at the upper part, a fan is arranged at the through hole at the lower part, the connecting pipe and the fan are both communicated with an air inlet cavity, and a cover plate is detachably arranged on one side of the shell; a plurality of support boxes with openings on the top surface are arranged above the inner side wall of the cover plate, the bottom surfaces of the support boxes are porous, and dehumidification layers for dehumidification are arranged in the openings of the support boxes; a plurality of brackets are arranged on the inner wall of the cover plate, the brackets and the bracket boxes are inserted into the openings of the shell, and the openings of the brackets are provided with filter screens for filtering air inlet.
As the preferable technical scheme of the utility model, the mesh plate is arranged at the top opening of the support box and is fixedly connected with the support box through bolts.
As a preferable technical scheme of the utility model, a plurality of wire inlet holes for wire inlet are formed in the top of the electric cavity, and a plurality of wire outlet holes for wire outlet are formed in the bottom of the electric cavity.
As the preferable technical scheme of the utility model, the four corners of the bottom surface of the cabinet body are provided with the supporting feet, and the supporting feet are fixedly connected with the cabinet body through bolts.
As the preferable technical scheme of the utility model, the front side wall of the cabinet body is hinged with a cabinet door, and the cabinet door is provided with a handle.
As the preferable technical scheme of the utility model, two symmetrical brackets are fixedly connected to the outer walls of the two sides of the cabinet body close to the upper and lower parts through bolts, the overall shape of each bracket is L-shaped, the shell is positioned between the brackets on the upper and lower sides, and the shell is fixedly connected with the brackets through bolts.
As a preferable technical scheme of the utility model, two symmetrical supporting plates are fixedly connected to the inner walls of the two sides of the shell through bolts, and the bottom surfaces of the supporting boxes are respectively attached to the top surfaces of the corresponding supporting plates.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the filter part that sets up in cabinet body both sides: on one hand, under the action of a fan, outside air enters the shell and sequentially passes through a plurality of filter screens, and the effect of dust removal can be achieved on the entering air under the action of the filter screens, so that fine particles in the inlet air can be intercepted, and the particles are prevented from entering the outlet cabinet; the design can effectively intercept and filter the large and small particles in the inlet air, can prevent the particles from entering the outlet cabinet and accumulating on components, and has a protective effect on the components;
2. after the outside air enters the shell, the outside air sequentially passes through the two dehumidification layers, and partial moisture in the air is adsorbed, so that the air entering the outlet cabinet can be dried, and the outlet cabinet is moistureproof.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the cabinet of the present utility model;
FIG. 3 is a schematic view of the structure of the housing according to the present utility model;
fig. 4 is a partial structural cross-sectional view of the filtering portion in the present utility model.
In the figure:
1. an outlet cabinet; 11. an electrical cavity; 111. a heat sink; 112. a connecting groove; 113. a wire inlet hole; 114. a wire outlet hole; 12. an air inlet cavity; 13. a support leg; 14. a bracket; 15. a cabinet door;
2. a filtering part; 21. a housing; 211. a through hole; 212. a support plate; 22. a blower; 23. a cover plate; 24. a support box; 241. a mesh plate; 25. a dehumidifying layer; 26. a bracket; 261. and (5) a filter screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment provides a technical scheme:
referring to fig. 1-2, a dustproof outlet cabinet heat dissipation structure comprises an outlet cabinet 1 and a filtering part 2. The outlet cabinet 1 comprises a cabinet body, wherein an electric cavity 11 is formed in the front end face of the cabinet body, a plurality of radiating grooves 111 are formed in the bottom face of the electric cavity 11, air inlet cavities 12 are formed in two sides of the electric cavity 11, and the electric cavity 11 is communicated with the air inlet cavities 12 through a plurality of connecting grooves 112; the arrangement of the connecting groove 112 and the heat dissipation groove 111 facilitates the air entering and the hot air discharging, and facilitates the heat dissipation of the inside of the outlet cabinet 1; the front side wall of the cabinet body is hinged with a cabinet door 15;
through the arrangement, air can flow in the electric cavity 11 and the air inlet cavity 12 conveniently, and heat dissipation of components in the cabinet body is facilitated;
in this embodiment, two symmetrical brackets 14 are fixedly connected to the outer walls of the two sides of the cabinet body near the upper and lower sides through bolts, the overall shape of the brackets 14 is in an L shape, the shell 21 is located between the brackets 14 on the upper and lower sides, the shell 21 is fixedly connected with the brackets 14 through bolts, and the brackets 14 are convenient to install and fix the shell 21.
In this embodiment, the top of the electric cavity 11 is provided with a plurality of wire inlet holes 113 for wire inlet, the bottom of the electric cavity 11 is provided with a plurality of wire outlet holes 114 for wire outlet, and the arrangement of the wire inlet holes 113 and the wire outlet holes 114 facilitates the wire inlet and the wire outlet of the wire outlet cabinet 1, so as to meet the use requirement.
In this embodiment, the bottom surface four corners department of the cabinet body all installs stabilizer blade 13, and stabilizer blade 13 passes through bolt and cabinet body fixed connection, and stabilizer blade 13 has played stable supporting role to the cabinet body.
In this embodiment, the cabinet door 15 is hinged on the front side wall of the cabinet body, and the handle is installed on the cabinet door 15, and the cabinet door 15 is arranged to conveniently close the cabinet body, and plays a role in dust prevention and protection.
Referring to fig. 3 to 4, the filtering parts 2 are disposed at two sides of the cabinet for filtering the intake air; the air inlet chamber 12 is provided with a cover plate 23, the cover plate is arranged on one side of the air inlet chamber 12, the air inlet chamber 12 is provided with a fan 22, the air inlet chamber 12 is provided with an air inlet opening, the air inlet opening is provided with a fan 22, the fan 22 is communicated with the air inlet opening, and the air inlet opening is provided with a fan cover plate 23; a plurality of supporting boxes 24 with openings on the top surface are arranged above the inner side wall of the cover plate 23, the bottom surface of each supporting box 24 is porous, and dehumidification layers 25 for dehumidification are arranged in the openings of each supporting box 24; a plurality of brackets 26 are arranged on the inner wall of the cover plate 23, the brackets 26 and the bracket boxes 24 are fixedly connected with the cover plate 23 through bolts, the brackets 26 and the bracket boxes 24 are inserted into openings of the shell 21, and a filter screen 261 for filtering air intake is arranged in the openings of the brackets 26.
Through the arrangement, the fan 22 and the connecting pipe 28 are arranged, so that the outside air is conveniently input into the cabinet body, the heat dissipation of the interior of the cabinet body is conveniently realized, and the air can effectively intercept and filter the large and small particles in the air after passing through the filter screen 261; through the dehumidification layer 25 that sets up, be convenient for adsorb the moisture in the air, be convenient for dry air.
In the present embodiment, the mesh plate 241 is installed at the top opening of the tray 24, and the mesh plate 241 is fixedly connected with the tray 24 by bolts,
in this embodiment, two symmetrical support plates 212 are fixedly connected to the inner walls of the two sides of the housing 21 through bolts, and the bottom surfaces of the support boxes 24 are respectively attached to the top surfaces of the corresponding support plates 212, so that the support plates 212 play a supporting role on the support boxes 24, and the stability of the support boxes 24 is ensured.
It should be added that, in this embodiment, the two dehumidifying layers 25 are activated carbon particles and desiccant particles sequentially from bottom to top, and the activated carbon particles and the desiccant particles have good adsorption effect on moisture in air, so that when external air passes through the activated carbon particles and the desiccant particles, the moisture in the air is adsorbed, and the dryness of the air entering the cabinet body is ensured.
In addition, two filter screens 261 that lie in the top in this embodiment are the HEPA filter screen, and the HEPA filter screen is called HEPA high-efficient particulate filter screen again, and when the particulate matter was through the HEPA filter screen, the HEPA filter screen had better filter effect to the particulate matter, can carry out the air inlet of cabinet 1 of being qualified for next round of competitions and have better filter effect.
It should be noted that, the fan 22 in this embodiment is a conventional technology, and will not be described herein.
When the air conditioner is specifically used, a user firstly turns on the power supply of the fan 22, the fan 22 starts to work, at the moment, outside air enters the shell 21, meanwhile, the air sequentially passes through the plurality of filter screens 261, dust and other particles in the air are intercepted and filtered by the filter screens 261, the air flows to the dehumidifying layer 25 after being filtered by the filter screens 261, at the moment, part of moisture in the air is adsorbed by the dehumidifying layer 25, and finally, the dried clean air enters the air inlet cavity 12 through the connecting pipe 28 and is blown into the electric cavity 11 through the plurality of connecting grooves 112, so that components in the electric cavity 11 can be radiated.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Dustproof outlet cabinet heat radiation structure, including outlet cabinet (1) and filter part (2), its characterized in that:
the outlet cabinet (1) comprises a cabinet body, wherein an electric cavity (11) is formed in the front end face of the cabinet body, a plurality of radiating grooves (111) are formed in the bottom face of the electric cavity (11), air inlet cavities (12) are formed in two sides of the electric cavity (11), and the electric cavity (11) is communicated with the air inlet cavities (12) through a plurality of connecting grooves (112);
the filtering parts (2) are arranged at two sides of the cabinet body and are used for filtering the air inlet; the air inlet device comprises a shell (21) with an opening at the outer end surface, wherein two through holes (211) are formed in the top surface and the bottom surface of the shell (21), a connecting pipe (28) is fixedly connected to the through hole (211) above, a fan (22) is arranged at the through hole (211) below, the connecting pipe (28) and the fan (22) are both communicated with an air inlet cavity (12), and a cover plate (23) is detachably arranged on one side of the shell (21); a plurality of supporting boxes (24) with openings on the top surface are arranged above the inner side wall of the cover plate (23), the bottom surface of each supporting box (24) is porous, and dehumidification layers (25) for dehumidification are arranged in the openings of each supporting box (24); a plurality of brackets (26) are arranged on the inner wall of the cover plate (23), the brackets (26) and the bracket boxes (24) are inserted into openings of the shell (21), and a filter screen (261) for filtering air inlet is arranged in the openings of the brackets (26).
2. The dustproof outlet cabinet heat radiation structure according to claim 1, wherein: the top opening of the support box (24) is provided with a mesh plate (241), and the mesh plate (241) is fixedly connected with the support box (24) through bolts.
3. The dustproof outlet cabinet heat radiation structure according to claim 1, wherein: a plurality of wire inlet holes (113) for wire inlet are formed in the top of the electric cavity (11), and a plurality of wire outlet holes (114) for wire outlet are formed in the bottom of the electric cavity (11).
4. The dustproof outlet cabinet heat radiation structure according to claim 1, wherein: the four corners of the bottom surface of the cabinet body are provided with supporting legs (13), and the supporting legs (13) are fixedly connected with the cabinet body through bolts.
5. A dustproof outlet cabinet heat radiation structure according to claim 3, wherein: the front side wall of the cabinet body is hinged with a cabinet door (15), and a handle is arranged on the cabinet door (15).
6. The dustproof outlet cabinet heat radiation structure according to claim 1, wherein: two symmetrical brackets (14) are fixedly connected to the outer walls of the two sides of the cabinet body, close to the upper side and the lower side, the overall shape of the brackets (14) is L-shaped, the shell (21) is positioned between the brackets (14) on the upper side and the lower side, and the shell (21) is fixedly connected with the brackets (14) through bolts.
7. The dustproof outlet cabinet heat radiation structure according to claim 2, wherein: two symmetrical supporting plates (212) are fixedly connected to the inner walls of the two sides of the shell (21) through bolts, and the bottom surfaces of the supporting boxes (24) are respectively attached to the top surfaces of the corresponding supporting plates (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320986805.2U CN220021942U (en) | 2023-04-27 | 2023-04-27 | Dustproof outlet cabinet heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320986805.2U CN220021942U (en) | 2023-04-27 | 2023-04-27 | Dustproof outlet cabinet heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220021942U true CN220021942U (en) | 2023-11-14 |
Family
ID=88678318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320986805.2U Active CN220021942U (en) | 2023-04-27 | 2023-04-27 | Dustproof outlet cabinet heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220021942U (en) |
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2023
- 2023-04-27 CN CN202320986805.2U patent/CN220021942U/en active Active
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