CN221409567U - Heat radiation structure of safe power utilization device control cabinet - Google Patents
Heat radiation structure of safe power utilization device control cabinet Download PDFInfo
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- CN221409567U CN221409567U CN202322920391.6U CN202322920391U CN221409567U CN 221409567 U CN221409567 U CN 221409567U CN 202322920391 U CN202322920391 U CN 202322920391U CN 221409567 U CN221409567 U CN 221409567U
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- cabinet body
- heat dissipation
- cabinet
- heat radiation
- air
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Abstract
The utility model provides a heat radiation structure of a control cabinet of a safe power utilization device, which comprises a cabinet body, wherein the cabinet body is arranged in a closed mode, and further comprises heat radiation channels which are arranged up and down and left and right around the cabinet body, air holes which are communicated with the heat radiation channels are respectively formed in the side walls of the upper side and the lower side of the cabinet body, and a fan is arranged on the air holes of the upper side wall of the cabinet body. The fan sends hot air in the cabinet body into the heat dissipation channel, and after flowing through the heat dissipation channel, the fan reenters the cabinet body, so forms the circulation flow of air, and the air passes through the heat dissipation channel, and the heat can outwards give off to promote the radiating effect through the fin, among the above-mentioned technical scheme, the circulation channel of wind is equivalent to being confined, and the flow of wind just can not bring into the dust and get into the cabinet internal like this, keeps the internal clean of cabinet.
Description
Technical Field
The utility model relates to the technical field of power utilization control cabinets, in particular to a heat dissipation structure of a safe power utilization device control cabinet.
Background
The utility model provides a safe power consumption device switch board, is a device that is used for carrying out control, protection, early warning to the power consumption, is equipped with a plurality of components and parts inside, so the during operation can send a large amount of heat. The existing control cabinet is characterized in that a fan is arranged on the cabinet body to assist in heat dissipation in order to actively cool and dissipate heat of equipment.
A heat dissipation structure of a safety electric device as disclosed in the patent CN 202222632838.5. The wind that its fan blown to components and parts is shunted through the guide of mounting panel, and from the gas pocket air-out on the mounting panel, components and parts are installed on the mounting panel, and the air-out on the mounting panel just so can directly blow to all components and parts, promotes the cooling effect that dispels the heat. Like most air-cooling structures, air-cooled air can also bring dust into the interior of the equipment, the dust can pollute the internal space of the equipment and even affect the working performance of the equipment
Disclosure of utility model
Aiming at the problems pointed out in the background art, the utility model provides a heat dissipation structure of a control cabinet of a safety electric device, so as to solve the technical problems.
The technical scheme of the utility model is realized as follows:
The utility model provides a heat radiation structure of safe power consumption device switch board, includes the cabinet body, the cabinet body seal and set up, still including encircling the heat dissipation passageway that the cabinet body set up from top to bottom, controlling, be equipped with the wind hole of intercommunication heat dissipation passageway on the upper and lower both sides lateral wall of the cabinet body respectively, be equipped with the fan on the wind hole of the upper lateral wall of the cabinet body.
Through adopting above-mentioned technical scheme, the fan is in the internal air suction heat dissipation passageway of cabinet, and the air gets into the heat dissipation passageway of upside, flows about again, gets into the heat dissipation passageway of left and right sides, and flow down again, gets into the heat dissipation passageway of downside, and reentrant cabinet is internal, forms the internal circulation flow of air.
The utility model is further provided with the outer radiating fins on the outer side walls of the radiating channels positioned on the left side and the right side of the cabinet body.
The utility model is further provided with inner radiating fins on the inner side walls of the radiating channels positioned on the left side and the right side of the cabinet body.
Through adopting above-mentioned technical scheme, the fin can absorb the heat of flowing through the heat dissipation passageway air, carries out the heat exchange with the external world again, promotes the radiating effect like this.
The utility model is further characterized in that the outer radiating fins and the inner radiating fins are arranged in an extending manner along the up-down direction.
By adopting the technical scheme, the cooling fins arranged along the up-down direction are the same as the air in the flowing direction, so that the air flowing can not be blocked.
The utility model is further arranged that the width of the heat dissipation channel at the upper side is smaller than the width of the heat dissipation channels at the left and right sides.
By adopting the technical scheme, the air in the cabinet body is sent into the heat dissipation channel by the fan, the width of the heat dissipation channel is changed from small to large, so that acceleration of wind can be formed in the initial stage, and the flow of the air is facilitated.
The utility model is further arranged that the upper side wall of the cabinet body is provided with a wind hole, and the wind hole is positioned in the middle of the cabinet body.
The utility model is further arranged that two air holes are arranged on the lower side wall of the cabinet body, and the two air holes are positioned on the left side and the right side of the cabinet body.
The utility model is further arranged that the fan can send the air in the cabinet body to the heat dissipation channel.
By adopting the technical scheme, the utility model has the beneficial effects that:
According to the heat radiation structure of the safe electric device control cabinet, the annular heat radiation channel is formed around the cabinet body, the fan sends hot air in the cabinet body into the heat radiation channel, the hot air enters the cabinet body after flowing through the heat radiation channel, so that the circulating flow of the air is formed, the air passes through the heat radiation channel, heat can be emitted outwards, and the heat radiation effect is improved through the heat radiation fin.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic view of the internal structure of the present utility model.
Fig. 2 is a schematic structural view of an external heat sink according to the present utility model.
The reference numerals in the drawings indicate: the cabinet body 1, the heat dissipation channel 2, the wind hole 3, the fan 4, outer fin 5, interior fin 6.
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 utility model is illustrated below with reference to fig. 1-2:
Example 1: the utility model provides a heat radiation structure of safe power consumption device switch board, including the cabinet body 1, cabinet body 1 seals the setting (be equipped with the cabinet door that can open and shut on the cabinet body, when the cabinet door was closed, the inside of the cabinet body is confined space), still including encircling the annular heat dissipation passageway 2 that cabinet body 1 set up from top to bottom, left and right sides, in the fore-and-aft direction, the width of heat dissipation passageway 2 equals the width of the cabinet body 1, the width that is located the heat dissipation passageway 2 of upside is less than the width that is located the heat dissipation passageway 2 of left and right sides in the left and right directions from top to bottom, this setting, the air gets into narrower passageway, can be accelerated, the flow that helps the air.
The upper and lower both sides wall of the cabinet body 1 is equipped with the wind hole 3 of intercommunication heat dissipation passageway 2 respectively, and the air in the cabinet body 1 and the air in the heat dissipation passageway 2 circulate through wind hole 3, are equipped with a wind hole 3 on the upper lateral wall of the cabinet body 1, and this wind hole 3 is located the intermediate position of the cabinet body 1, is equipped with two wind holes 3 on the lower lateral wall of the cabinet body 1, and these two wind holes 3 are located the left and right sides of the cabinet body 1 respectively, are equipped with fan 4 on the wind hole 3 of the upper lateral wall of the cabinet body 1, and fan 4 sends the internal air of cabinet into in the heat dissipation passageway 2. The hot air in the cabinet body 1 enters the heat dissipation channel 2, heat exchange occurs through the heat dissipation channel 2, cold air with lower temperature is formed into the cabinet body 1 again, air cooling is formed, and in the technical scheme, an air circulation flow channel isolated from the outside is formed, so that dust can not be brought into the air cooling, and the inner space of the equipment can not be polluted.
The outer side walls of the heat dissipation channels 2 positioned on the left side and the right side of the cabinet body 1 are provided with outer cooling fins 5, the inner side walls of the heat dissipation channels 2 positioned on the left side and the right side of the cabinet body 1 are provided with inner cooling fins 6, the outer cooling fins 5 and the inner cooling fins 6 extend in the vertical direction, and the inner cooling fins 6 are arranged at intervals with the side walls of the cabinet body 1. The heat dissipation fin can help to improve the heat exchange effect, and the heat dissipation effect is better.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the utility model.
Claims (8)
1. The utility model provides a heat radiation structure of safe power consumption device control cabinet, includes the cabinet body, its characterized in that: the cabinet body seal and set up, still include the heat dissipation passageway that encircles the cabinet body and set up from top to bottom, control, be equipped with the wind hole of intercommunication heat dissipation passageway on the upper and lower both sides lateral wall of the cabinet body respectively, be equipped with the fan on the wind hole of the upper lateral wall of the cabinet body.
2. The heat radiation structure of a control cabinet for a safety electric device according to claim 1, wherein: the outer side walls of the heat dissipation channels positioned at the left side and the right side of the cabinet body are provided with outer heat dissipation fins.
3. The heat radiation structure of a control cabinet for a safety electric device according to claim 2, wherein: inner cooling fins are arranged on the inner side walls of the cooling channels positioned on the left side and the right side of the cabinet body.
4. A heat dissipation structure for a safety electric device control cabinet according to claim 3, wherein: the outer radiating fins and the inner radiating fins are arranged in an extending mode along the up-down direction.
5. The heat radiation structure of a control cabinet for a safety electric device according to claim 4, wherein: the width of the heat dissipation channel at the upper side is smaller than that of the heat dissipation channels at the left and right sides.
6. The heat radiation structure of a control cabinet for a safety electric device according to claim 4, wherein: the upper side wall of the cabinet body is provided with an air hole, and the air hole is positioned in the middle of the cabinet body.
7. The heat radiation structure of a control cabinet for a safety electric device according to claim 4, wherein: the lower side wall of the cabinet body is provided with two air holes which are positioned at the left side and the right side of the cabinet body.
8. The heat radiation structure of a control cabinet for a safety electric device according to claim 4, wherein: the fan can send the air in the cabinet body to the heat dissipation channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322920391.6U CN221409567U (en) | 2023-10-30 | 2023-10-30 | Heat radiation structure of safe power utilization device control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322920391.6U CN221409567U (en) | 2023-10-30 | 2023-10-30 | Heat radiation structure of safe power utilization device control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221409567U true CN221409567U (en) | 2024-07-23 |
Family
ID=91931075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322920391.6U Active CN221409567U (en) | 2023-10-30 | 2023-10-30 | Heat radiation structure of safe power utilization device control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221409567U (en) |
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2023
- 2023-10-30 CN CN202322920391.6U patent/CN221409567U/en active Active
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