CN221102854U - Heat dissipation mechanism for switchgear cabinet body - Google Patents
Heat dissipation mechanism for switchgear cabinet body Download PDFInfo
- Publication number
- CN221102854U CN221102854U CN202322613770.0U CN202322613770U CN221102854U CN 221102854 U CN221102854 U CN 221102854U CN 202322613770 U CN202322613770 U CN 202322613770U CN 221102854 U CN221102854 U CN 221102854U
- Authority
- CN
- China
- Prior art keywords
- heat
- heat dissipation
- cabinet body
- bolt
- conducting strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 47
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000005855 radiation Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat dissipation mechanism for a switchgear cabinet body, which belongs to the technical field of switchgear cabinets and comprises a cabinet body and an electric device positioned in the cabinet body, wherein the cabinet body is internally provided with a heat dissipation structure for dissipating heat of the electric device in the cabinet body; the heat dissipation structure comprises a support box arranged on the inner side wall of the cabinet body, a square opening is formed in the support box in a penetrating mode, a cover plate is detachably arranged on the support box, and the electric device is arranged on the cover plate; the support box is internally provided with a heat conducting plate, one side of the heat conducting plate is provided with a first heat conducting sheet, and the first heat conducting sheet penetrates through the square opening to be detachably provided with a second heat conducting sheet. Through setting up heat radiation structure, utilize heat-conducting plate, first conducting strip, second conducting strip, connect the conducting strip and insert the ground conducting strip, with the heat that electrical component operation produced discharge cabinet internal and carry out the heat dissipation and handle, avoid adopting radiator fan to produce certain influence to the internal radiating rate of cabinet as far as possible.
Description
Technical Field
The utility model belongs to the technical field of switch equipment cabinets, and particularly relates to a heat dissipation mechanism for a switch equipment cabinet body.
Background
The power switch cabinet is electric equipment mainly comprising a circuit breaker, and related high-low voltage electric appliances, including a control appliance, a protection appliance, a measuring appliance, a bus, a current-carrying wire, an insulator and the like, are assembled in a closed or open metal cabinet body to serve as a device for receiving and distributing electric energy in a power system, and the device is called a metal switch device, for short, a switch cabinet;
Through the notice number: CN210053075U discloses an energy-saving heat dissipation type power switch cabinet, which comprises a switch cabinet main body, wherein a rain-shielding plate is arranged on the outer surface of the upper end of the switch cabinet main body, a micro-control device and a heat radiation fin are arranged on the outer surface of one side of the switch cabinet main body, the micro-control device is positioned at the upper end of the heat radiation fin, an intelligent heat radiation mechanism is arranged on the inner surface of the lower end of the switch cabinet main body, a visual mechanism is arranged on the inner surface of the front end of the switch cabinet main body, and a lighting device is arranged on the inner surface of one side of the switch cabinet main body.
However, when the existing power switch cabinet is used, the intelligent heat dissipation mechanism is used for carrying out heat dissipation treatment on the inside of the existing power switch cabinet, specifically, the heat dissipation fan is used for blowing air to dissipate heat in the cabinet body, and the heat dissipation fan generates certain heat, so that the heat dissipation speed in the cabinet body is influenced to a certain extent;
in order to solve the above problems, the present application provides a heat dissipation mechanism for a switchgear cabinet.
Disclosure of utility model
Aiming at the problems in the related art, the utility model provides a heat dissipation mechanism for a switchgear cabinet body, so as to overcome the technical problems in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the heat dissipation mechanism for the switchgear cabinet body comprises a cabinet body and an electric device positioned in the cabinet body, wherein the cabinet body is internally provided with a heat dissipation structure for dissipating heat of the electric device in the cabinet body;
The heat dissipation structure comprises a support box arranged on the inner side wall of the cabinet body, a square opening is formed in the support box in a penetrating mode, a cover plate is detachably arranged on the support box, and the electric device is arranged on the cover plate;
The support box is internally provided with a heat conducting plate, one side of the heat conducting plate is provided with a first heat conducting sheet, the first heat conducting sheet penetrates through the square opening and is detachably provided with a second heat conducting sheet, the second heat conducting sheet is detachably provided with a connecting heat conducting sheet, and the connecting heat conducting sheet is detachably connected with a ground inserting heat conducting sheet.
Install first bolt on the apron, the apron is connected with supporting the box through first bolt, through setting up first bolt, is convenient for to the apron dismouting.
Install the second bolt on the second conducting strip, the second conducting strip is connected with first conducting strip through the second bolt, through setting up the second bolt, is convenient for dismouting to second conducting strip and first conducting strip.
Install the third bolt on connecting the conducting strip, it is connected with the second conducting strip through the third bolt to connect the conducting strip, through setting up the third bolt, is convenient for to connect conducting strip and second conducting strip dismouting.
The fourth bolt is arranged on the ground inserting heat conducting fin, the ground inserting heat conducting fin is connected with the connecting heat conducting fin through the fourth bolt, and the ground inserting heat conducting fin and the connecting heat conducting fin are convenient to assemble and disassemble through the fourth bolt.
The utility model discloses a cabinet, including cabinet body, heat-conducting strip, heat radiation structure, heat dissipation structure, the safety cover is detachably installed to one side of cabinet body, the mounting groove has been seted up in the bottom penetration of safety cover, insert the ground heat-conducting strip and be located the mounting groove, through setting up the safety cover for protect heat radiation structure.
The protection cover is provided with a plurality of heat dissipation holes in a penetrating mode, and the heat dissipation holes are used for dissipating heat inside the protection cover.
Install the fifth bolt on the safety cover, the safety cover is connected with the cabinet body through the fifth bolt, through setting up the fifth bolt, is convenient for to the safety cover dismouting.
In summary, the technical effects and advantages of the present utility model are: according to the heat dissipation mechanism for the switchgear cabinet body, through the arrangement of the heat dissipation structure, heat generated by operation of an electric device is discharged into the cabinet body and is subjected to heat dissipation treatment by utilizing the heat conducting plate, the first heat conducting fin, the second heat conducting fin, the connecting heat conducting fin and the ground inserting heat conducting fin, so that a certain influence on the heat dissipation speed in the cabinet body due to the adoption of a heat dissipation fan is avoided as much as possible; through setting up first bolt, second bolt, third bolt and fourth bolt, be convenient for carry out the dismouting to heat conduction board, first heat conduction piece, second heat conduction piece, connection heat conduction piece and insert the ground heat conduction piece.
Drawings
FIG. 1 is a schematic view of the internal structure of a showcase according to the present utility model;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
fig. 3 is a schematic view showing the structures of the first heat conducting fin, the second heat conducting fin and the connecting heat conducting fin according to the present utility model;
FIG. 4 is an enlarged view of the utility model at B in FIG. 3;
Fig. 5 is a schematic diagram showing the overall structure of the device according to the present utility model.
In the figure:
1. a cabinet body; 2. an electrical device;
3. A heat dissipation structure; 301. a support box; 302. a square mouth; 303. a heat conductive plate; 304. a first heat conductive sheet; 305. a cover plate; 306. a first bolt; 307. a second heat conductive sheet; 308. connecting the heat conducting fin; 309. a ground-inserted heat conducting fin;
4. A second bolt; 5. a third bolt; 6. a fourth bolt; 7. a protective cover; 8. a heat radiation hole; 9. a mounting groove; 10. and a fifth bolt.
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.
Referring to fig. 1, a heat dissipation mechanism for a switchgear cabinet body comprises a cabinet body 1 and an electric device 2 positioned in the cabinet body 1, wherein a heat dissipation structure 3 for dissipating heat of the electric device 2 in the cabinet body 1 is arranged in the cabinet body 1, the heat dissipation structure 3 comprises a support box 301 installed on the inner side wall of the cabinet body 1, a square opening 302 is formed in the support box 301 in a penetrating manner, a cover plate 305 is detachably installed on the support box 301, the electric device 2 is installed on the cover plate 305, the electric device 2 is assembled on the cover plate 305, and the cover plate 305 is assembled in the support box 301.
Referring to fig. 1 to 4, a heat conducting plate 303 is provided in the supporting case 301, and the heat conducting plate 303 receives heat generated by the operation of the electric device 2. The first heat conductive sheet 304 is installed at one side of the heat conductive sheet 303, the heat of the heat conductive sheet 303 is transferred to the first heat conductive sheet 304, the second heat conductive sheet 307 is detachably installed to the first heat conductive sheet 304 through the square opening 302, the first heat conductive sheet 304 transfers the heat to the second heat conductive sheet 307, the connection heat conductive sheet 308 is detachably installed to the second heat conductive sheet 307, the connection heat conductive sheet 308 is detachably connected to the connection heat conductive sheet 308, the connection heat conductive sheet 308 transfers the heat to the ground inserting heat conductive sheet 309, the plurality of ground inserting heat conductive sheets 309 are assembled, and the ground inserting heat conductive sheets 309 are inserted into the ground for performing heat dissipation treatment on the ground inserting heat conductive sheet 309.
Referring to fig. 5, a first bolt 306 is mounted on the cover 305, the cover 305 is connected to the support case 301 through the first bolt 306, and the first bolt 306 facilitates the disassembly and assembly of the cover 305.
The second bolt 4 is mounted on the second heat conducting fin 307, the second heat conducting fin 307 is connected with the first heat conducting fin 304 through the second bolt 4, and a nut is connected to the second bolt 4 in a threaded manner, so that the second heat conducting fin 307 and the first heat conducting fin 304 can be conveniently dismounted.
The third bolt 5 is mounted on the connection heat conducting fin 308, the connection heat conducting fin 308 is connected with the second heat conducting fin 307 through the third bolt 5, and a nut is connected to the third bolt 5 in a threaded manner, so that the connection heat conducting fin 308 and the second heat conducting fin 307 can be conveniently dismounted.
The fourth bolt 6 is mounted on the ground-inserting heat conducting fin 309, the ground-inserting heat conducting fin 309 is connected with the connecting heat conducting fin 308 through the fourth bolt 6, and a nut is connected to the fourth bolt 6 in a threaded manner, so that the ground-inserting heat conducting fin 309 and the connecting heat conducting fin 308 can be conveniently assembled and disassembled, and in addition, the plurality of ground-inserting heat conducting fins 309 can be conveniently assembled one by one.
Referring to fig. 5, a protection cover 7 is detachably mounted on one side of the cabinet body 1, a mounting groove 9 is formed in the bottom of the protection cover 7 in a penetrating manner, a ground inserting heat conducting sheet 309 is located in the mounting groove 9, and the protection cover 7 is used for preventing the first heat conducting sheet 304, the second heat conducting sheet 307 and the connecting heat conducting sheet 308 which are scalded from being touched as much as possible.
The protection cover 7 is provided with a plurality of heat dissipation holes 8 in a penetrating mode, and the heat dissipation holes 8 facilitate heat dissipation inside the protection cover 7.
The fifth bolt 10 is installed on the protection cover 7, the protection cover 7 is connected with the cabinet body 1 through the fifth bolt 10, and the protection cover 7 is convenient to assemble and disassemble through the fifth bolt 10.
Working principle:
The heat dissipation mechanism for switchgear cabinet receives heat generated by operation of the electric device 2 through the heat conducting plate 303, then the heat of the heat conducting plate 303 is transferred to the first heat conducting fin 304, the first heat conducting fin 304 transfers the heat to the second heat conducting fin 307, the second heat conducting fin 307 transfers the heat to the connecting heat conducting fin 308, the connecting heat conducting fin 308 transfers the heat to the earth inserting heat conducting fin 309, and finally the heat is transferred to the inside of the earth for heat dissipation treatment.
This cooling mechanism for switchgear cabinet body utilizes first bolt 306 to be convenient for carry out the dismouting to apron 305, utilizes threaded connection to have the nut on the second bolt 4, is convenient for to second conducting strip 307 and first conducting strip 304 dismouting, utilizes threaded connection to have the nut on the third bolt 5, is convenient for to connect conducting strip 308 and second conducting strip 307 dismouting, utilizes threaded connection to have the nut on the fourth bolt 6, is convenient for to insert ground conducting strip 309 and connect the conducting strip 308 dismouting, in addition, is convenient for assemble one by one to a plurality of ground conducting strips 309 to the effect of being convenient for to heat radiation structure 3 dismouting has been reached.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The heat dissipation mechanism for the switchgear cabinet body comprises a cabinet body (1) and an electric device (2) positioned in the cabinet body (1), and is characterized in that a heat dissipation structure (3) for dissipating heat of the electric device (2) in the cabinet body (1) is arranged in the cabinet body (1);
The heat dissipation structure (3) comprises a support box (301) arranged on the inner side wall of the cabinet body (1), a square opening (302) is formed in the support box (301) in a penetrating mode, a cover plate (305) is detachably arranged on the support box (301), and the electric device (2) is arranged on the cover plate (305);
Be provided with heat-conducting plate (303) in supporting box (301), first conducting strip (304) are installed to one side of heat-conducting plate (303), first conducting strip (304) are passed square mouth (302) and are detachably installed second conducting strip (307), connect conducting strip (308) on second conducting strip (307) detachable, connect conducting strip (308) on detachable be connected with insert ground conducting strip (309).
2. The heat dissipation mechanism for switchgear cabinet according to claim 1, wherein the cover plate (305) is provided with a first bolt (306), and the cover plate (305) is connected with the support box (301) through the first bolt (306).
3. The heat dissipation mechanism for switchgear cabinet according to claim 1, wherein the second heat conductive sheet (307) is mounted with a second bolt (4), and the second heat conductive sheet (307) is connected to the first heat conductive sheet (304) by the second bolt (4).
4. The heat dissipation mechanism for switchgear cabinet according to claim 1, wherein the third bolt (5) is mounted on the connection heat conduction sheet (308), and the connection heat conduction sheet (308) is connected to the second heat conduction sheet (307) by the third bolt (5).
5. The heat dissipation mechanism for switchgear cabinet according to claim 1, wherein the ground-inserting heat conducting strip (309) is provided with a fourth bolt (6), and the ground-inserting heat conducting strip (309) is connected to the connecting heat conducting strip (308) by the fourth bolt (6).
6. The heat dissipation mechanism for a switchgear cabinet according to claim 1, wherein a protective cover (7) is detachably mounted on one side of the cabinet (1), a mounting groove (9) is formed in the bottom of the protective cover (7) in a penetrating manner, and the ground inserting heat conducting fin (309) is located in the mounting groove (9).
7. The heat dissipation mechanism for switchgear cabinet according to claim 6, wherein the protective cover (7) is provided with a plurality of heat dissipation holes (8) therethrough.
8. The heat dissipation mechanism for switchgear cabinet according to claim 6, wherein a fifth bolt (10) is mounted on the protective cover (7), and the protective cover (7) is connected with the cabinet (1) through the fifth bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322613770.0U CN221102854U (en) | 2023-09-26 | 2023-09-26 | Heat dissipation mechanism for switchgear cabinet body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322613770.0U CN221102854U (en) | 2023-09-26 | 2023-09-26 | Heat dissipation mechanism for switchgear cabinet body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221102854U true CN221102854U (en) | 2024-06-07 |
Family
ID=91314473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322613770.0U Active CN221102854U (en) | 2023-09-26 | 2023-09-26 | Heat dissipation mechanism for switchgear cabinet body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221102854U (en) |
-
2023
- 2023-09-26 CN CN202322613770.0U patent/CN221102854U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103269168A (en) | Box body for installation of photovoltaic grid-connected inverter | |
| CN201491430U (en) | Electronic equipment case | |
| CN221102854U (en) | Heat dissipation mechanism for switchgear cabinet body | |
| CN110911989B (en) | Heat dissipation electric power cabinet based on new energy technology and heat dissipation method | |
| CN210379796U (en) | Outdoor waterproof electric control cabinet with high-efficiency heat dissipation | |
| CN218549280U (en) | High-low voltage switchgear of high stability | |
| CN204577919U (en) | A kind of outdoor novel multi-door power distribution cabinet | |
| CN215497865U (en) | Dampproofing heat dissipation type switch board | |
| CN212485820U (en) | Heat dissipation switch board | |
| CN111641126A (en) | Power distribution cabinet for power supply | |
| CN207799581U (en) | A kind of computer motherboard structure | |
| CN214849684U (en) | Aluminum alloy power distribution cabinet with lightning-arrest function | |
| CN112186775B (en) | Low-voltage powerless compensation device | |
| CN214227551U (en) | Strengthen radiating illumination electrical control box | |
| CN221614484U (en) | Block terminal with heat dissipation function | |
| CN209071891U (en) | A kind of distribution box being easily installed | |
| CN213029054U (en) | Air-cooled cabinet | |
| CN221126611U (en) | Low-voltage power distribution cabinet | |
| CN220273112U (en) | Workshop production is with self-cooling formula switch board | |
| CN220382495U (en) | Electric automatization control box | |
| CN219086629U (en) | Distribution switch control box | |
| CN214013659U (en) | Energy-saving heat dissipation type low-voltage complete power distribution cabinet | |
| CN220493457U (en) | Electricity safety monitoring terminal | |
| CN219697072U (en) | High-voltage power compensation cabinet | |
| CN211778205U (en) | Fan frame of radiating fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |