CN219761765U - Ventilation and heat dissipation device for network cabinet - Google Patents
Ventilation and heat dissipation device for network cabinet Download PDFInfo
- Publication number
- CN219761765U CN219761765U CN202320853923.6U CN202320853923U CN219761765U CN 219761765 U CN219761765 U CN 219761765U CN 202320853923 U CN202320853923 U CN 202320853923U CN 219761765 U CN219761765 U CN 219761765U
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- Prior art keywords
- cabinet body
- cabinet
- heat dissipation
- slope
- ventilation
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 27
- 238000009423 ventilation Methods 0.000 title claims abstract description 20
- 238000005192 partition Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a network cabinet ventilation and heat dissipation device which comprises a cabinet body, wherein a cabinet door is movably arranged on the front end surface of the cabinet body, a plurality of slope clapboards are vertically arranged in the cabinet body, the lower end surfaces of the slope clapboards are inclined planes, the inclined directions of the inclined planes on two adjacent slope clapboards are opposite, a plurality of heat dissipation fins are fixed on the inclined planes at equal intervals, a fan is arranged in the middle of the bottom of the cabinet body, air inlets are formed in the side walls of the cabinet body on two sides above the fan, and ventilation holes are formed in the side walls of the cabinet body above the slope clapboards. The utility model has the advantages of good air circulation, and uniform and rapid heat dissipation.
Description
Technical Field
The utility model relates to the technical field of network cabinets, in particular to a ventilation and heat dissipation device of a network cabinet.
Background
Network cabinets are generally referred to as mounting boxes for combining mounting panels, cards, sockets, electronic components, devices, and mechanical parts and components to form a unitary mounting box. The structure of the network cabinet should be subjected to necessary physical design and chemical design according to the requirements of the electrical and mechanical properties and the use environment of the equipment, so as to ensure that the structure of the cabinet has good rigidity and strength and good electromagnetic isolation, grounding, noise isolation, ventilation, heat dissipation and other properties.
The network cabinet on the market only dissipates heat through the arrangement of the vent holes, and the heat dissipation performance is general, so that when more circuits are loaded in the network cabinet, the network cabinet is easy to overheat and even the circuits are damaged. To the radiating problem of network rack, appear having the network rack of radiator fan among the prior art, but because install a plurality of baffles in the network rack, the air circulation nature is relatively poor, and hot air can not discharge soon, and the heat dissipation is uneven. For this purpose, we propose a ventilation and heat dissipation device for a network cabinet.
Disclosure of Invention
The utility model aims to provide a ventilation and heat dissipation device for a network cabinet, which has the advantages of good air circulation and uniform and rapid heat dissipation, and solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a network rack ventilation and heat dissipation device, includes the cabinet body, terminal surface movable mounting has the cabinet door before the cabinet body, the inside vertical installation of cabinet has a plurality of domatic baffles, the terminal surface is the inclined plane under the domatic baffle, on two adjacent domatic baffles the inclination on inclined plane is opposite, the equidistance is fixed with a plurality of heat dissipation wings on the inclined plane, install the fan in the middle of the cabinet body bottom, the air intake has been seted up on the lateral wall of the cabinet body of fan top both sides, all seted up the ventilation hole on the lateral wall of the cabinet body of domatic baffle top.
Preferably, a dust cover is fixed on the outer wall of the cabinet body at the air inlet.
Preferably, the inside both sides of cabinet are fixed with vertical frame respectively, the equidistance leaves on the vertical frame and is equipped with the locating hole.
Preferably, the left side and the right side of the slope baffle are respectively fixed with a mounting plate, and the mounting plates are provided with mounting holes matched with the positioning holes.
Preferably, the slope baffle is provided with three at least, the slope baffle front end with distance between the cabinet door inner wall is established as wind channel one, the slope baffle rear end with distance between the cabinet body rear side inner wall is established as wind channel two, and the internal diameter in wind channel two adjacent in vertical direction is unanimous.
Preferably, the four corners of the bottom of the cabinet body are provided with supporting feet.
Preferably, a filter screen is arranged at the air inlet end of the fan.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the fan is started to discharge external air upwards into the cabinet body, the air flow continuously upwards flows along the inclined plane of the slope baffle plate and takes away heat through the heat dissipation fins, finally, hot air in the cabinet body is dissipated through the vent holes, the hot air in the cabinet body is discharged through the vent holes, the external air is compensated by the air inlet and enters the cabinet body, and the internal and external air is circulated, so that the heat dissipation effect is good.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure at A-A of the present utility model.
In the figure: 1. a cabinet body; 2. a vertical frame; 3. a slope separator; 4. a mounting piece; 5. radiating fins; 6. a vent hole; 7. a dust cover; 8. a fan; 9. a cabinet door; 10. a support leg; 11. and an air inlet.
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.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a network rack ventilation heat abstractor, including the cabinet body 1, terminal surface movable mounting has cabinet door 9 before the cabinet body 1, a plurality of domatic baffles 3 are vertically installed to the cabinet body 1 inside, for the convenience of description, a plurality of domatic baffles 3 are domatic baffle 3A from supreme in proper order down, domatic baffle 3B and domatic baffle 3C, the terminal surface is the inclined plane under the domatic baffle 3, the air of being convenient for flows along the inclined plane, the inclined plane on two adjacent domatic baffles 3 inclines opposite, the equidistance is fixed with a plurality of heat dissipation fins 5 on the inclined plane, set up heat dissipation fins 5 and be convenient for with the heat dissipation on the domatic baffle 3, install fan 8 in the middle of the cabinet body 1 bottom, air intake 11 has been seted up on the lateral wall of the cabinet body 1 of fan 8 top both sides, outside air can enter into the cabinet body 1 inside through air intake 11, inside the rethread ventilation hole 6 is discharged, inside and outside air circulation has promoted the radiating effect.
The outer wall of the cabinet body 1 at the air inlet 11 is fixed with a dust cover 7, which can prevent external sundries and rainwater from entering the cabinet body 1 through the air inlet 11,
the inside both sides of cabinet body 1 are fixed with vertical frame 2 respectively, and the equidistance leaves on the vertical frame 2 and is equipped with the locating hole, and the domatic baffle 3 left and right sides is fixed with mounting plate 4 respectively, has seted up the mounting hole with the locating hole adaptation on the mounting plate 4, through the locating hole that corresponds on the bolt through connection mounting plate 4 top and the vertical frame 2, can be with domatic baffle 3 fixed mounting.
As shown in fig. 3, at least three slope separators 3 are provided, the distance between the front end of each slope separator 3 and the inner wall of the cabinet door 9 is set as a first air channel, the distance between the rear end of each slope separator 3 and the inner wall of the rear side of the cabinet body 1 is set as a second air channel, and the inner diameters of the first air channel and the second air channel which are adjacent in the vertical direction are consistent.
The four corners of the bottom of the cabinet body 1 are provided with supporting feet 10.
The air inlet end of the fan 8 is provided with a filter screen to prevent external sundries from entering the cabinet body 1.
When the air conditioner works, the fan 8 is started to discharge external air into the cabinet body 1 upwards, the air flow impacts the slope partition plate 3A, then flows upwards along the slope, passes through the first air duct until flowing onto the slope partition plate 3B, continues to flow upwards along the slope, passes through the second air duct until flowing onto the slope partition plate 3C, flows upwards along the slope, then flows upwards through the corresponding first air duct, and in the process, the air passes through the heat dissipation fins 5 to take away heat, and finally, the hot air in the cabinet body 1 is dissipated through the vent holes 6.
The air inlet 11 is arranged, the ventilation hole 6 is convenient for the circulation of air inside the cabinet body 1 and external air, and the heat dissipation effect is good.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a network rack ventilation heat abstractor, includes the cabinet body (1), terminal surface movable mounting has cabinet door (9), its characterized in that before the cabinet body (1): the novel multifunctional intelligent cabinet is characterized in that a plurality of slope partition boards (3) are vertically arranged inside the cabinet body (1), the lower end faces of the slope partition boards (3) are inclined planes, the inclined directions of the inclined planes of two adjacent slope partition boards (3) are opposite, a plurality of radiating fins (5) are fixed on the inclined planes at equal distances, a fan (8) is arranged in the middle of the bottom of the cabinet body (1), air inlets (11) are formed in the side walls of the cabinet body (1) on two sides above the fan (8), and vent holes (6) are formed in the side walls of the cabinet body (1) above the slope partition boards (3).
2. The network cabinet ventilation and heat dissipation device of claim 1, wherein: a dust cover (7) is fixed on the outer wall of the cabinet body (1) at the air inlet (11).
3. The network cabinet ventilation and heat dissipation device of claim 1, wherein: the novel cabinet is characterized in that vertical frames (2) are respectively fixed on two sides of the interior of the cabinet body (1), and positioning holes are formed in the vertical frames (2) in an equidistant manner.
4. A network cabinet ventilation and heat dissipation device as defined in claim 3, wherein: the left side and the right side of the slope baffle plate (3) are respectively fixed with a mounting plate (4), and mounting holes matched with the positioning holes are formed in the mounting plates (4).
5. The network cabinet ventilation and heat dissipation device of claim 1, wherein: the indoor air conditioner is characterized in that the slope baffle plates (3) are at least three, the distance between the front ends of the slope baffle plates (3) and the inner wall of the cabinet door (9) is set to be an air channel I, the distance between the rear ends of the slope baffle plates (3) and the inner wall of the rear side of the cabinet body (1) is set to be an air channel II, and the inner diameters of the air channel I and the air channel II which are adjacent in the vertical direction are consistent.
6. The network cabinet ventilation and heat dissipation device of claim 1, wherein: the four corners of the bottom of the cabinet body (1) are provided with supporting legs (10).
7. The network cabinet ventilation and heat dissipation device of claim 1, wherein: the air inlet end of the fan (8) is provided with a filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320853923.6U CN219761765U (en) | 2023-04-17 | 2023-04-17 | Ventilation and heat dissipation device for network cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320853923.6U CN219761765U (en) | 2023-04-17 | 2023-04-17 | Ventilation and heat dissipation device for network cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219761765U true CN219761765U (en) | 2023-09-26 |
Family
ID=88082775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320853923.6U Active CN219761765U (en) | 2023-04-17 | 2023-04-17 | Ventilation and heat dissipation device for network cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219761765U (en) |
-
2023
- 2023-04-17 CN CN202320853923.6U patent/CN219761765U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 237000 No.18, Yinxian Road, Lu'an Economic Development Zone, Lu'an City, Anhui Province Patentee after: Anhui Hairuitong Technology Co.,Ltd. Country or region after: Zhong Guo Address before: 237000 No.18, Yinxian Road, Lu'an Economic Development Zone, Lu'an City, Anhui Province Patentee before: ANHUI HAIRUITONG TECHNOLOGY Co.,Ltd. Country or region before: Zhong Guo |
|
| CP03 | Change of name, title or address |