CN218334924U - Heat radiation structure of power cabinet - Google Patents
Heat radiation structure of power cabinet Download PDFInfo
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- CN218334924U CN218334924U CN202221755406.7U CN202221755406U CN218334924U CN 218334924 U CN218334924 U CN 218334924U CN 202221755406 U CN202221755406 U CN 202221755406U CN 218334924 U CN218334924 U CN 218334924U
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- heat dissipation
- cabinet
- cabinet body
- cooling tube
- power
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Abstract
The utility model relates to a power equipment field especially relates to a heat radiation structure of power cabinet. The utility model adopts the following technical scheme: the utility model provides a heat radiation structure of power cabinet, includes the internal cooling tube of the cabinet body and cabinet, cabinet body both sides are provided with the heat dissipation chamber, are provided with cooling fan in the heat dissipation chamber, and heat dissipation chamber and the internal cooling tube intercommunication of cabinet are provided with a plurality of exhaust vents and the internal intercommunication of cabinet on the cooling tube, and cabinet body upper end is provided with the exhaust fan. The beneficial effects of the utility model reside in that: the heat dissipation cavities are arranged on the two sides of the cabinet body of the power cabinet, the plurality of heat dissipation pipelines are uniformly arranged in the cabinet body, air is blown to the heat dissipation pipelines by the heat dissipation cavities on the two sides, and the hot air in the cabinet body can be rapidly discharged by matching with the exhaust fan on the top end of the cabinet body, so that the heat dissipation efficiency of equipment in the cabinet body is effectively improved.
Description
Technical Field
The utility model relates to a power equipment field especially relates to a heat radiation structure of power cabinet.
Background
The power cabinet is used for controlling power supply of specific power supply equipment, and the power cabinet is internally provided with a plurality of control switches, coils and other power control distribution devices, so that the power cabinet can generate a large amount of heat in the using process, and the power cabinet is required to have good heat dissipation performance. The heat radiation structure of present power cabinet all adopts ordinary exhaust fan heat dissipation to improve the radiating efficiency through the power that improves the exhaust fan, and adopts simple exhaust fan can make the internal gas flow of cabinet inhomogeneous, appears the problem poor to the radiating effect of the controlgear in the power cabinet easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat radiation structure of power cabinet specifically lies in providing one kind and can carry out even quick radiating structure to the control equipment in the power cabinet.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a heat radiation structure of power cabinet, includes the cabinet body and the internal cooling tube of cabinet, cabinet body both sides are provided with the heat dissipation chamber, are provided with cooling fan in the heat dissipation chamber, and heat dissipation chamber and the internal cooling tube intercommunication of cabinet are provided with a plurality of exhaust vents and the internal intercommunication of cabinet on the cooling tube, and cabinet body upper end is provided with the exhaust fan.
Specifically, the internal cooling tube mounting groove that is provided with of cabinet, the cooling tube passes through the cooling tube mounting groove and can dismantle with the cabinet body and be connected.
Specifically, the outer sides of the two ends of the radiating pipe are provided with limiting threads, and limiting rings are arranged on the limiting threads in a matched mode.
Specifically, the plurality of radiating pipes are vertically arranged in the cabinet body.
Specifically, the heat dissipation fan in the heat dissipation cavity is arranged at the bottom of the heat dissipation cavity, a vent is arranged at the bottom of the heat dissipation cavity, an air inlet of the heat dissipation fan is aligned with the vent at the bottom of the heat dissipation cavity, and the heat dissipation fan is connected with the vent at the bottom of the heat dissipation cavity in a sealing mode.
The beneficial effects of the utility model reside in that: the heat dissipation cavities are arranged on the two sides of the cabinet body of the power cabinet, the plurality of heat dissipation pipelines are uniformly arranged in the cabinet body, air is blown to the heat dissipation pipelines by the heat dissipation cavities on the two sides, and the hot air in the cabinet body can be rapidly discharged by matching with the exhaust fan on the top end of the cabinet body, so that the heat dissipation efficiency of equipment in the cabinet body is effectively improved.
Drawings
FIG. 1 is a schematic diagram of an internal structure of a heat dissipation structure of a power cabinet in an embodiment;
fig. 2 is an enlarged view of a portion a of fig. 1.
Detailed Description
Embodiment 1, refer to fig. 1-2, a heat radiation structure of power cabinet, including the cabinet body 1 and the cooling tube 2 in the cabinet body 1, cabinet body 1 both sides are provided with heat dissipation chamber 3, are provided with heat dissipation fan 31 in the heat dissipation chamber 3, and heat dissipation chamber 3 communicates with cooling tube 2 in the cabinet body 1, is provided with a plurality of exhaust vents 21 on the cooling tube 2 and communicates with in the cabinet body 1, and cabinet body 1 upper end is provided with exhaust fan 4.
In this embodiment, the heat dissipation chamber 3 of the 1 both sides of cabinet body is used for supplying air to the cooling tube 2 of the internal 1 of cabinet, specifically supplies air to the cooling tube 2 by the cooling fan 31 in the heat dissipation chamber 3, is provided with the exhaust vent 21 on the cooling tube 2, can blow into the cabinet body 1 with the wind that cooling fan 31 blew off to make the air in the cabinet body 1 flow, cooperate the exhaust fan 4 of the 1 upper end setting of the cabinet body, can discharge the steam in the cabinet body 1 fast. Wherein, the cooling tube 2 is many and arrange perpendicularly in the cabinet body 1, can make the control device of the internal different positions of cabinet body 1 carry out comprehensive heat dissipation to effectively improve the radiating efficiency in the cabinet body 1.
Wherein, be provided with cooling tube mounting groove 11 in the cabinet body 1, cooling tube 2 can dismantle with the cabinet body 1 through cooling tube mounting groove 11 and be connected. The cooling tube 2 can be dismantled with the cabinet body 1 and be connected, can pull down cooling tube 2 earlier when installing power cabinet internal control equipment, after having installed the controlgear in the power cabinet, pack into the cooling tube 2 in the mounting groove 11 of the cabinet body 1 again.
Specifically, the outer sides of the two ends of the radiating pipe 2 are provided with limiting threads 22, and the limiting threads 22 are provided with limiting rings 23 in a matching manner. Spacing screw thread 22 and spacing collar 23 that the 2 both ends outsides of cooling tube set up, can be convenient for dismantle with the installation fixed to cooling tube 2, when needs are installed fixedly, adjust spacing collar 23 to the position of keeping away from 2 tip of cooling tube earlier, then penetrate the mounting groove of the internal portion of cabinet 1 with 2 both ends of cooling tube in proper order, then adjust spacing collar 23 at 2 both ends of cooling tube to the outside, spacing collar 23 blocks the internal portion side of cabinet 1 during, thereby outer city is fixed to the installation of cooling tube 2, when needs are dismantled cooling tube 2, only need according to above-mentioned installation step carry out reverse operation can.
Specifically, the heat dissipation fan 31 in the heat dissipation cavity 3 is arranged at the bottom of the heat dissipation cavity 3, a vent is arranged at the bottom of the heat dissipation cavity 3, an air inlet of the heat dissipation fan 31 is aligned with the vent at the bottom of the heat dissipation cavity 3, and the heat dissipation fan 31 is hermetically connected with the vent at the bottom of the heat dissipation cavity 3. The vent of the heat dissipation cavity 3 is arranged at the bottom of the heat dissipation cavity 3, so that external dust can be effectively prevented from falling on the vent of the heat dissipation cavity 3 to block the vent.
Of course, the above is only the preferred embodiment of the present invention, and the application range of the present invention is not limited thereto, so all the equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a heat radiation structure of power cabinet which characterized in that: including the internal cooling tube of the cabinet body and cabinet, cabinet body both sides are provided with the heat dissipation chamber, are provided with cooling fan in the heat dissipation chamber, and heat dissipation chamber and the internal cooling tube intercommunication of cabinet are provided with a plurality of exhaust vents and the internal intercommunication of cabinet on the cooling tube, and cabinet body upper end is provided with the exhaust fan.
2. The heat dissipation structure of a power cabinet according to claim 1, wherein: the internal cooling tube mounting groove that is provided with of cabinet, the cooling tube passes through the cooling tube mounting groove and can dismantle with the cabinet body and be connected.
3. The heat dissipation structure of a power cabinet according to claim 2, wherein: the outer sides of the two ends of the radiating pipe are provided with limiting threads, and limiting rings are arranged on the limiting threads in a matched mode.
4. The heat dissipation structure of a power cabinet according to claim 3, wherein: the plurality of radiating pipes are vertically arranged in the cabinet body.
5. The heat dissipation structure of a power cabinet according to any one of claims 1 to 4, wherein: the heat dissipation fan in the heat dissipation cavity is arranged at the bottom of the heat dissipation cavity, a vent is arranged at the bottom of the heat dissipation cavity, an air inlet of the heat dissipation fan is aligned to the vent at the bottom of the heat dissipation cavity, and the heat dissipation fan is connected with the vent at the bottom of the heat dissipation cavity in a sealing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221755406.7U CN218334924U (en) | 2022-07-09 | 2022-07-09 | Heat radiation structure of power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221755406.7U CN218334924U (en) | 2022-07-09 | 2022-07-09 | Heat radiation structure of power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218334924U true CN218334924U (en) | 2023-01-17 |
Family
ID=84869979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221755406.7U Active CN218334924U (en) | 2022-07-09 | 2022-07-09 | Heat radiation structure of power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218334924U (en) |
-
2022
- 2022-07-09 CN CN202221755406.7U patent/CN218334924U/en active Active
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