CN211720003U - High-voltage board convenient to heat dissipation - Google Patents
High-voltage board convenient to heat dissipation Download PDFInfo
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- CN211720003U CN211720003U CN202020383602.0U CN202020383602U CN211720003U CN 211720003 U CN211720003 U CN 211720003U CN 202020383602 U CN202020383602 U CN 202020383602U CN 211720003 U CN211720003 U CN 211720003U
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- groove
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- voltage cabinet
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims description 8
- 238000005057 refrigeration Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a high-voltage board convenient to heat dissipation, including high-voltage board, bolt and buckle groove, the inside of high-voltage board is provided with the heat-conducting plate, the both sides of heat-conducting plate are connected with the slider, the high-voltage board is close to one side of slider and has seted up the spout, wherein, the inside at the spout is fixed to the bolt, the bolt groove has been seted up to one side that the slider is close to the bolt, one side of bolt is fixed with the voussoir, the inside of high-voltage board is provided with electrical components, the high-voltage board is close to one side of heat-conducting plate and has seted up flutedly. This be convenient for radiating high-voltage board produces a large amount of heats when the high-voltage board during operation, and the evaporimeter of high-voltage board one side is dispelled the heat to the high-voltage board through the heat that absorbs the heat-conducting plate conduction, and one side of every high-voltage board all is provided with the evaporimeter, and a plurality of evaporimeter all is connected on same refrigeration plant, has reduced the occupation space of heat abstractor on the high-voltage board, and does benefit to the heat dissipation.
Description
Technical Field
The utility model relates to a high-voltage board technical field specifically is a high-voltage board convenient to heat dissipation.
Background
The high-voltage cabinet can be used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system to play roles of on-off, control or protection and the like, the high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays an important role in the whole electric power industry, the high-voltage cabinet is easy to generate a large amount of heat in the working process, and at the moment, the high-voltage cabinet convenient for heat dissipation is required to dissipate heat.
Although the existing high-voltage cabinets convenient for heat dissipation are very large in types and quantity, the existing high-voltage cabinets convenient for heat dissipation still have certain problems, and certain inconvenience is brought to the use of the high-voltage cabinets convenient for heat dissipation.
However, most of high-voltage cabinets convenient for heat dissipation dissipate heat through air cooling in the using process, so that the occupied space is large, the working effect of the high-voltage cabinets is affected, the high-voltage cabinets are inconvenient to use, the application range of the high-voltage cabinets convenient for heat dissipation is limited to a great extent, and therefore the technology of improving the high-voltage cabinet structure convenient for heat dissipation is urgently needed to perfect the equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-voltage board convenient to it is radiating it through the forced air cooling mostly at the in-process of using to solve the radiating high-voltage board of being convenient for at present that the above-mentioned background art provided, occupation space is great, influences the working effect of high-voltage board, the problem of inconvenient use.
In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage cabinet convenient for heat dissipation comprises a high-voltage cabinet, a bolt and a clamping groove, wherein a heat conducting plate is arranged inside the high-voltage cabinet, sliding blocks are connected with two sides of the heat conducting plate, a sliding groove is formed in one side of the high-voltage cabinet close to the sliding blocks, wherein,
the sliding block is provided with a sliding groove, a sliding block is arranged in the sliding block, a sliding block groove is arranged at one side of the sliding block, a wedge;
a groove is formed in one side, close to the heat conducting plate, of the high-voltage cabinet, an evaporator is arranged inside the groove, connecting blocks are fixed to two sides of the evaporator, a guide rod is fixed to one side of each connecting block, a guide rod groove is formed in one side, close to the guide rod, of the high-voltage cabinet, a threaded rod is arranged on one side, close to the guide rod, of each connecting block, and a threaded groove is formed in one side, close to the threaded rod, of the high-voltage;
one side of the evaporator, which is far away from the high-voltage cabinet, is provided with a liquid inlet pipe, one side of the evaporator, which is close to the liquid inlet pipe, is provided with an air outlet pipe, one side of the high-voltage cabinet is provided with a cabinet door, one side of the cabinet door is connected with a buckle, and a buckle groove is formed in one side of the high-voltage cabinet, which is close to the buckle.
Preferably, the length and the width of the heat conducting plate are equal to those of the inner side of the high-voltage cabinet.
Preferably, the external dimension of the sliding block is matched with the internal dimension of the sliding groove, the cross sections of the sliding block and the sliding groove are T-shaped, and the sliding block and the sliding groove form a sliding structure.
Preferably, the cross sections of the bolt and the bolt groove are circular, the circle center of the cross section of the bolt coincides with the circle center of the cross section of the bolt groove, and the bolt groove form a clamping structure.
Preferably, one side of the wedge block, which is far away from the bolt, is in a slope shape, and the slope height of the wedge block gradually increases from one side of the wedge block, which is close to the bolt groove, to one side of the wedge block, which is close to the bolt.
Preferably, the central axis of the guide rod and the central axis of the guide rod groove are in the same horizontal line, and the outer diameter of the guide rod is equal to the inner diameter of the guide rod groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this be convenient for radiating high-voltage board produces a large amount of heats when the high-voltage board during operation, and the evaporimeter of high-voltage board one side is dispelled the heat to the high-voltage board through the heat that absorbs the heat-conducting plate conduction, and one side of every high-voltage board all is provided with the evaporimeter, and a plurality of evaporimeter all is connected on same refrigeration plant, has reduced the occupation space of heat abstractor on the high-voltage board, and does benefit to the heat dissipation.
2. This be convenient for radiating high-voltage board drives the inside that the connecting block removed the recess with the evaporimeter, and the connecting block drives the guide arm and removes the inside in guide bar groove, and the external diameter of guide arm equals the internal diameter in guide bar groove, is convenient for align threaded rod and thread groove, avoids artifical calibration deviation to appear.
3. This be convenient for radiating high-voltage board removes the inside of spout with the slider of heat-conducting plate one side, and the slider drives the bolt and removes the inside in bolt groove, and the bolt is convenient for fix the heat-conducting plate in the inside of high-voltage board through the block structure that constitutes with the bolt groove, is convenient for install the heat-conducting plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of a partially enlarged structure at a position a in the present invention 1.
In the figure: 1. a high-voltage cabinet; 2. a heat conducting plate; 3. a slider; 4. a chute; 5. a bolt; 6. a latch slot; 7. a wedge block; 8. an electrical component; 9. a groove; 10. an evaporator; 11. connecting blocks; 12. a guide bar; 13. a guide bar groove; 14. a threaded rod; 15. a thread groove; 16. a liquid inlet pipe; 17. an air outlet pipe; 18. a cabinet door; 19. buckling; 20. a snap groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high-voltage cabinet convenient for heat dissipation comprises a high-voltage cabinet 1, a heat conducting plate 2, a sliding block 3, a sliding groove 4, a bolt 5, a bolt groove 6, a wedge block 7, an electrical component 8, a groove 9, an evaporator 10, a connecting block 11, a guide rod 12, a guide rod groove 13, a threaded rod 14, a threaded groove 15, a liquid inlet pipe 16, an air outlet pipe 17, a cabinet door 18, a buckle 19 and a buckle groove 20, wherein the heat conducting plate 2 is arranged inside the high-voltage cabinet 1, the length and the width of the heat conducting plate 2 are equal to the length and the width of the inner side of the high-voltage cabinet 1, a large amount of heat is generated when the high-voltage cabinet 1 works, the evaporator 10 on one side of the high-voltage cabinet 1 dissipates heat of the high-voltage cabinet 1 by absorbing the heat conducted by the heat conducting plate 2, the length and the width of the heat conducting plate 2 are equal to the length and the width of the inner side, the external dimension of the sliding block 3 is matched with the internal dimension of the sliding groove 4, the cross sections of the sliding block 3 and the sliding groove 4 are T-shaped, the sliding block 3 and the sliding groove 4 form a sliding structure, the heat conducting plate 2 is moved to one side of the high-voltage cabinet 1, the heat conducting plate 2 drives the sliding block 3 to move, the sliding block 3 slides in the sliding groove 4 through the sliding structure formed by the sliding groove 4, the external dimension of the sliding block 3 is matched with the internal dimension of the sliding groove 4, the cross sections of the sliding block 3 and the sliding groove 4 are T-shaped, the moving direction of the sliding block 3 is convenient to fix, the phenomenon that the moving direction of the sliding block 3 deviates to cause unstable fixation is avoided, the sliding groove 4 is arranged on,
the bolt 5 is fixed inside the sliding groove 4, the cross sections of the bolt 5 and the bolt groove 6 are circular, the circle center of the cross section of the bolt 5 coincides with the circle center of the cross section of the bolt groove 6, the bolt 5 and the bolt groove 6 form a clamping structure, a sliding block 3 on one side of the heat conducting plate 2 is moved inside the sliding groove 4, the sliding block 3 drives the bolt 5 to move inside the bolt groove 6, the bolt 5 fixes the heat conducting plate 2 inside the high-voltage cabinet 1 through the clamping structure formed by the bolt groove 6, the heat conducting plate 2 is convenient to install, the bolt groove 6 is arranged on one side of the sliding block 3 close to the bolt 5, a wedge block 7 is fixed on one side of the bolt 5, one side of the wedge block 7 far away from the bolt 5 is in a slope shape, the slope height of the wedge block 7 from one side close to the bolt groove 6 to one side of the wedge block 7 close to the bolt 5 gradually rises, when the heat, the sliding block 3 drives the bolt 5 to move into the bolt groove 6, a wedge block 7 is fixed on the surface of the bolt 5, the slope height of the wedge block 7 from one side close to the bolt groove 6 to one side of the wedge block 7 close to the bolt 5 is gradually increased, the friction force between the bolt 5 and the bolt groove 6 is increased, the heat-conducting plate 2 is prevented from moving out of the high-voltage cabinet 1 except human factors, and an electrical component 8 is arranged inside the high-voltage cabinet 1;
a groove 9 is formed in one side, close to the heat conducting plate 2, of the high-voltage board 1, an evaporator 10 is arranged in the groove 9, connecting blocks 11 are fixed to two sides of the evaporator 10, a guide rod 12 is fixed to one side of each connecting block 11, the central axis of each guide rod 12 and the central axis of each guide rod groove 13 are located on the same horizontal line, the outer diameter of each guide rod 12 is equal to the inner diameter of each guide rod groove 13, the evaporator 10 is moved to one side of the high-voltage board 1, the evaporator 10 drives the connecting blocks 11 to move into the groove 9, the connecting blocks 11 drive the guide rods 12 to move into the guide rod grooves 13, the outer diameter of each guide rod 12 is equal to the inner diameter of each guide rod groove 13, a threaded rod 14 is conveniently aligned with a threaded groove 15, deviation caused by manual calibration is avoided, the guide rod grooves 13 are formed in one side, close to the guide rods 12, a threaded groove 15 is formed in one side, close to the threaded rod 14, of the high-voltage cabinet 1;
one side of the evaporator 10, which is far away from the high-voltage board 1, is provided with a liquid inlet pipe 16, one side of the evaporator 10, which is close to the liquid inlet pipe 16, is provided with an air outlet pipe 17, one side of the high-voltage board 1 is provided with a cabinet door 18, one side of the cabinet door 18 is connected with a buckle 19, and a buckle groove 20 is formed in one side of the high-voltage board 1, which is close to the buckle 19.
The working principle is as follows: when the high-voltage cabinet convenient for heat dissipation is used, firstly, the heat conducting plate 2 is moved to one side of the high-voltage cabinet 1, the heat conducting plate 2 drives the sliding block 3 to move, the sliding block 3 slides in the sliding groove 4 through a sliding structure formed by the sliding groove 4, the external dimension of the sliding block 3 is matched with the internal dimension of the sliding groove 4, the cross sections of the sliding block 3 and the sliding groove 4 are T-shaped, the moving direction of the sliding block 3 is convenient to fix, the sliding block 3 drives the bolt 5 to move to the inside of the bolt groove 6, the bolt 5 fixes the heat conducting plate 2 in the high-voltage cabinet 1 through a clamping structure formed by the bolt 5 and the bolt groove 6, the heat conducting plate 2 is convenient to install, the wedge block 7 is fixed on the surface of the bolt 5, the height of the slope of the wedge block 7 gradually rises from one side close to the bolt groove 6 to one side of the wedge block 7 close to the bolt 5, the friction force between the, then, the evaporator 10 drives the connecting block 11 to move to the inside of the groove 9, the connecting block 11 drives the guide rod 12 to move to the inside of the guide rod groove 13, the outer diameter of the guide rod 12 is equal to the inner diameter of the guide rod groove 13, the threaded rod 14 is aligned with the threaded groove 15 conveniently, then, the threaded rod 14 is rotated, the threaded rod 14 facilitates the fixing of the evaporator 10 on one side of the high-voltage cabinet 1 through the thread structure formed by the thread groove 15, when the high-voltage cabinet 1 works, a large amount of heat is generated, the evaporator 10 at one side of the high-voltage cabinet 1 dissipates the heat conducted by the heat conducting plate 2, the evaporator 10 is arranged at one side of each high-voltage cabinet 1, a plurality of evaporators 10 are connected to the same refrigeration equipment, the occupied space of a heat dissipating device on the high-voltage cabinet 1 is reduced, and to facilitate heat dissipation, the details not described in this specification are well within the skill of those in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a high-voltage board convenient to heat dissipation, includes high-voltage board (1), bolt (5) and buckle groove (20), its characterized in that: a heat conducting plate (2) is arranged in the high-voltage cabinet (1), two sides of the heat conducting plate (2) are connected with sliding blocks (3), one side of the high-voltage cabinet (1) close to the sliding blocks (3) is provided with a sliding groove (4), wherein,
the bolt (5) is fixed inside the sliding groove (4), a bolt groove (6) is formed in one side, close to the bolt (5), of the sliding block (3), a wedge block (7) is fixed on one side of the bolt (5), and an electric appliance element (8) is arranged inside the high-voltage cabinet (1);
a groove (9) is formed in one side, close to the heat conducting plate (2), of the high-voltage cabinet (1), an evaporator (10) is arranged inside the groove (9), connecting blocks (11) are fixed to two sides of the evaporator (10), a guide rod (12) is fixed to one side of each connecting block (11), a guide rod groove (13) is formed in one side, close to the guide rod (12), of the high-voltage cabinet (1), a threaded rod (14) is arranged on one side, close to the guide rod (12), of each connecting block (11), and a threaded groove (15) is formed in one side, close to the threaded rod (14), of the high-voltage cabinet (1);
one side of the evaporator (10) far away from the high-voltage cabinet (1) is provided with a liquid inlet pipe (16), one side of the evaporator (10) close to the liquid inlet pipe (16) is provided with an air outlet pipe (17), one side of the high-voltage cabinet (1) is provided with a cabinet door (18), one side of the cabinet door (18) is connected with a buckle (19), and a buckle groove (20) is formed in one side of the high-voltage cabinet (1) close to the buckle (19).
2. The high-voltage cabinet facilitating heat dissipation according to claim 1, wherein: the length and the width of the heat conducting plate (2) are equal to those of the inner side of the high-voltage cabinet (1).
3. The high-voltage cabinet facilitating heat dissipation according to claim 1, wherein: the external dimension of the sliding block (3) is matched with the internal dimension of the sliding groove (4), the sections of the sliding block (3) and the sliding groove (4) are T-shaped, and the sliding block (3) and the sliding groove (4) form a sliding structure.
4. The high-voltage cabinet facilitating heat dissipation according to claim 1, wherein: the cross sections of the bolt (5) and the bolt groove (6) are circular, the circle center of the cross section of the bolt (5) coincides with the circle center of the cross section of the bolt groove (6), and the bolt (5) and the bolt groove (6) form a clamping structure.
5. The high-voltage cabinet facilitating heat dissipation according to claim 1, wherein: one side of the wedge block (7) far away from the bolt (5) is slope-shaped, and the height of the slope of the wedge block (7) from one side close to the bolt groove (6) to one side of the wedge block (7) close to the bolt (5) is gradually increased.
6. The high-voltage cabinet facilitating heat dissipation according to claim 1, wherein: the central axis of the guide rod (12) and the central axis of the guide rod groove (13) are in the same horizontal line, and the outer diameter of the guide rod (12) is equal to the inner diameter of the guide rod groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020383602.0U CN211720003U (en) | 2020-03-24 | 2020-03-24 | High-voltage board convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020383602.0U CN211720003U (en) | 2020-03-24 | 2020-03-24 | High-voltage board convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211720003U true CN211720003U (en) | 2020-10-20 |
Family
ID=72834704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020383602.0U Expired - Fee Related CN211720003U (en) | 2020-03-24 | 2020-03-24 | High-voltage board convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211720003U (en) |
-
2020
- 2020-03-24 CN CN202020383602.0U patent/CN211720003U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 |
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| CF01 | Termination of patent right due to non-payment of annual fee |