CN218183805U - Rectifier cabinet heat dissipation auxiliary device - Google Patents
Rectifier cabinet heat dissipation auxiliary device Download PDFInfo
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- CN218183805U CN218183805U CN202221857759.8U CN202221857759U CN218183805U CN 218183805 U CN218183805 U CN 218183805U CN 202221857759 U CN202221857759 U CN 202221857759U CN 218183805 U CN218183805 U CN 218183805U
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- rectifier cabinet
- heat dissipation
- cabinet main
- main part
- base
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Abstract
The utility model discloses a rectifier cabinet heat dissipation auxiliary device, including the base, still include clamping component and heat dissipation auxiliary assembly, the heat dissipation auxiliary assembly comprises rectifier cabinet main part, positioning disk, heat dissipation case, adjustment disk A, adjustment disk B, installation piece, semiconductor refrigeration piece, motor and fan, the mounting groove has been seted up at the base top, install the rectifier cabinet main part in the mounting groove, rectifier cabinet main part side wall bottom installation positioning disk, the heat dissipation case is installed to the positioning disk tip, heat dissipation case internally mounted has the motor, positioning disk internally mounted has the fan. The utility model discloses a heat dissipation auxiliary assembly makes the air current at the inside flow of rectifier cabinet main part, is convenient for dispel the heat to the rectifier cabinet main part fast, and the rectifier cabinet internal component normal use of being convenient for through clamping components, is convenient for press from both sides the rectifier cabinet main part fast, prevents that the rectifier cabinet main part from causing after receiving external force impact to turn on one's side.
Description
Technical Field
The utility model relates to an electrical technology field, in particular to rectifier cabinet heat dissipation auxiliary device.
Background
A rectifier cabinet is a device for converting alternating current into direct current. It can be used in the fields of speed regulation of DC motor, excitation regulation of generator, electrolysis and electroplating.
Patent No. cn201410227788.X discloses that the rectification cabinet comprises a cabinet body, a module assembly arranged in the cabinet body, a first cooling channel, and a cooling device communicated with the first cooling channel. Wherein the first cooling channel includes a first partition and a first panel opposite the first partition, the module assembly includes a fairing element assembly disposed within the first cooling channel, the first panel is configured to be removable for maintenance or replacement of the fairing element assembly, and the first panel is comprised of a plurality of first panel portions that are detachable from one another. When the rectifying element assembly needs to be replaced or maintained, the first panel part corresponding to the rectifying element assembly needing to be maintained or replaced is directly detached, and then the rectifying element assembly is maintained or replaced without detaching the whole panel, so that the labor and the time are saved.
This rectifier cabinet heat dissipation auxiliary device has following drawback: when the rectifier cabinet is used, the heat dissipation effect of the rectifier cabinet is poor, and the normal use of internal elements of the rectifier cabinet is influenced; when using, be not convenient for press from both sides tight the rectifier cabinet main part, receive external force and strike the back rectifier cabinet main part and easily tumble.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a heat dissipation auxiliary device for a rectifier cabinet, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a rectifier cabinet heat dissipation auxiliary device, includes the base, still includes clamping component and heat dissipation auxiliary assembly, heat dissipation auxiliary assembly comprises rectifier cabinet main part, positioning disk, heat dissipation case, adjustment disk A, adjustment disk B, installation piece, semiconductor refrigeration piece, motor and fan, the mounting groove has been seted up at the base top, install the rectifier cabinet main part in the mounting groove, rectifier cabinet main part lateral wall bottom installation positioning disk, the heat dissipation case is installed to the positioning disk tip, heat dissipation case internally mounted has the motor, positioning disk internally mounted has the fan, the power take off end of motor links to each other with the power input end of fan, inboard one end demountable installation of rectifier cabinet main part has adjustment disk B, installation piece and adjustment disk A are installed to the inboard other end of rectifier cabinet main part, demountable installation has the semiconductor refrigeration piece in the installation piece, adjustment disk A is located installation piece top.
Furthermore, the clamping assembly comprises a fixing sleeve, a cross shaft, a turntable, a clamping plate, a buffer cushion, a limiting cavity, a containing cavity, a connecting rod and a connecting sleeve, wherein the fixing sleeve is installed on the side wall of the base, the cross shaft is inserted in the fixing sleeve, the turntable is installed at one end of the cross shaft, the other end of the cross shaft penetrates through the base and is inserted in a mounting groove, the clamping plate is symmetrically installed in the mounting groove, the limiting cavity is formed in the clamping plate, the cross shaft is inserted in the limiting cavity, the connecting sleeve is installed on the side wall of the clamping plate, the connecting sleeve is provided with two groups which are symmetrically installed on two sides of the limiting cavity, the containing cavity is formed in the inner side of the base, the connecting rod is installed in the containing cavity, the connecting rod is inserted in the connecting sleeve, and the buffer cushion is installed on the side wall of the clamping plate; through clamping assembly, be convenient for press from both sides tightly the rectifier cabinet main part fast, prevent that the rectifier cabinet main part from causing after receiving external force impact to turn on one's side.
Furthermore, a dustproof heat dissipation net is detachably mounted on the side wall of the rectifier cabinet main body, and is positioned at the top of the adjusting disc B and horizontally positioned on the other side of the adjusting disc A; the dustproof radiator-grid of installation makes the inside and outside gas of rectifier cabinet main part interact, dispels the heat fast.
Furthermore, the power input ends of the semiconductor refrigerating sheet and the motor are connected with the power output end of an external power supply; connect the external power supply of motor, the motor drive fan, the fan begins to rotate, for the inside wind energy that provides of rectifier cabinet main part, connect the external power supply of semiconductor refrigeration piece, when the galvanic couple that electric current was established ties through two kinds of different semiconductor materials, can absorb the heat respectively and emit the heat at the both ends of galvanic couple, can realize refrigerated purpose, wind-force blows in air conditioning gets into the rectifier cabinet main part, through adjustment disk B and adjustment disk A and thus control the flow direction of wind-force, thereby cool down to the rectifier cabinet main part fast.
Further, a thread groove is formed in the inner side of the base, and a cross shaft is connected to the thread groove in a threaded manner; the cross shaft rotates in the base through the thread groove, and the end part of the cross shaft rotates in the limiting cavity so as to push the clamping plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses when using, place the rectifier cabinet main part in the base, when needing to reduce the inside temperature of rectifier cabinet main part, connect the external power supply of motor, the motor drive fan, the fan begins to rotate, for the inside wind energy that provides of rectifier cabinet main part, connect the external power supply of semiconductor refrigeration piece, when the galvanic couple that the electric current was established ties into through two kinds of different semiconductor materials, can absorb the heat respectively and emit the heat at the both ends of galvanic couple, can realize refrigerated purpose, wind-force blows in air conditioning gets into the rectifier cabinet main part, through adjustment disk B and adjustment disk A and control wind-force's flow direction, thereby cool down the rectifier cabinet main part fast, the dustproof radiator-grid of installation makes the inside and outside gas of rectifier cabinet main part interact, dispel the heat fast, through heat dissipation auxiliary assembly, make the air current flow in the inside of rectifier cabinet main part, be convenient for dispel the heat to the rectifier cabinet main part fast, the rectifier cabinet internal component normal use of being convenient for.
2. The utility model discloses when installing the rectifier cabinet main part, the rectifier cabinet main part is pegged graft in the mounting groove, adjust the carousel, the carousel drive cross axle, the cross axle rotates in the base through the thread groove, thereby the cross axle tip rotates in spacing intracavity and promotes the pinch-off blades, the link sleeve slides in the connecting rod after the pinch-off blades atress, it is spacing to carry out the pinch-off blades, the blotter of the pinch-off blades other end carries on spacingly to the rectifier cabinet main part, through clamping unit, be convenient for press from both sides the rectifier cabinet main part fast, prevent that the rectifier cabinet main part from causing after receiving external force impact to turn on one's side.
Drawings
Fig. 1 is a front view of the heat dissipation auxiliary device of the rectifier cabinet of the present invention;
fig. 2 is a schematic view illustrating the expansion of the interior of the base of the heat dissipation auxiliary device of the rectifier cabinet of the present invention;
fig. 3 is the utility model relates to a rectifier cabinet heat dissipation auxiliary device's inside extension schematic diagram of rectifier cabinet main part.
In the figure: 1. a base; 2. a rectifier cabinet main body; 3. positioning a plate; 4. a heat dissipation box; 5. mounting grooves; 6. fixing a sleeve; 7. a horizontal axis; 8. a turntable; 9. a clamping plate; 10. a cushion pad; 11. a limiting cavity; 12. a thread groove; 13. a cavity; 14. a connecting rod; 15. connecting sleeves; 16. a dustproof heat dissipation net; 17. an adjusting disc A; 18. an adjusting disk B; 19. mounting blocks; 20. a semiconductor refrigeration sheet; 21. a motor; 22. a fan; 23. a clamping assembly; 24. and a heat dissipation auxiliary assembly.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a rectifier cabinet heat dissipation auxiliary device, including base 1, still include clamping components 23 and heat dissipation auxiliary components 24, heat dissipation auxiliary components 24 comprises rectifier cabinet main part 2, positioning disk 3, heat dissipation case 4, adjustment disk a17, adjustment disk B18, installation piece 19, semiconductor refrigeration piece 20, motor 21 and fan 22, mounting groove 5 has been seted up at base 1 top, install rectifier cabinet main part 2 in mounting groove 5, 2 lateral wall bottom installation positioning disks 3 of rectifier cabinet main part, heat dissipation case 4 is installed to 3 tip of positioning disk, 4 internally mounted motors 21 of heat dissipation case, 3 internally mounted fans 22 of positioning disk, the power take off end of motor 21 links to each other with fan 22's power input end, 2 inboard one ends demountable installation of rectifier cabinet main part have adjustment disk B18, installation piece 19 and adjustment disk a17 are installed to 2 inboard other ends of rectifier cabinet main part, demountable installation has semiconductor refrigeration piece 20 in the installation piece 19, adjustment disk a17 is located installation piece 19 top.
The clamping assembly 23 comprises a fixing sleeve 6, a transverse shaft 7, a rotating disc 8, a clamping plate 9, a buffer cushion 10, a limiting cavity 11, a containing cavity 13, a connecting rod 14 and a connecting sleeve 15, wherein the fixing sleeve 6 is installed on the side wall of the base 1, the transverse shaft 7 is inserted in the fixing sleeve 6, the rotating disc 8 is installed at one end of the transverse shaft 7, the other end of the transverse shaft 7 penetrates through the base 1 and is inserted in the installing groove 5, the clamping plate 9 is symmetrically installed in the installing groove 5, the limiting cavity 11 is formed in the clamping plate 9, the transverse shaft 7 is inserted in the limiting cavity 11, the connecting sleeve 15 is installed on the side wall of the clamping plate 9, two groups of the connecting sleeves 15 are symmetrically installed on two sides of the limiting cavity 11, the containing cavity 13 is formed in the inner side of the base 1, the connecting rod 14 is installed in the containing cavity 13, the connecting rod 14 is inserted in the connecting sleeve 15, and the buffer cushion 10 is installed on the side wall of the clamping plate 9; through clamping assembly 23, be convenient for press from both sides tight to rectifier cabinet main part 2 fast, prevent that rectifier cabinet main part 2 from causing after receiving external force impact to turn on one's side.
The side wall of the rectifier cabinet main body 2 is detachably provided with a dustproof heat radiating net 16, and the dustproof heat radiating net 16 is positioned at the top of the adjusting disc B18 and horizontally positioned at the other side of the adjusting disc A17; the dust-proof heat dissipation net 16 is installed to enable the gas inside and outside the rectifier cabinet main body 2 to interact, and therefore rapid heat dissipation is achieved.
The power input ends of the semiconductor refrigerating sheet 20 and the motor 21 are connected with the power output end of an external power supply; connect motor 21's external power supply, motor 21 drive fan 22, fan 22 begins to rotate, for rectifier cabinet main part 2 is inside to provide wind energy, connect semiconductor refrigeration piece 20's external power supply, when the galvanic couple that the electric current was established ties through two kinds of different semiconductor materials, can absorb the heat respectively and emit the heat at the both ends of galvanic couple, can realize refrigerated purpose, thereby wind-force blows in air conditioning gets into rectifier cabinet main part 2, thereby the flow direction of control wind-force through adjustment disk B18 and adjustment disk A17, thereby cool down rectifier cabinet main part 2 fast.
Wherein, the inner side of the base 1 is provided with a thread groove 12, and the thread groove 12 is internally threaded with a cross shaft 7; the cross shaft 7 rotates in the base 1 through the thread groove 12, and the end part of the cross shaft 7 rotates in the limiting cavity 11 to push the clamping plate 9.
It should be noted that, the utility model relates to a rectifier cabinet heat dissipation auxiliary device, when using, place rectifier cabinet main part 2 in base 1, when needing to reduce the inside temperature of rectifier cabinet main part 2, connect the external power supply of motor 21, motor 21 drives fan 22, fan 22 begins to rotate, for the inside wind energy that provides of rectifier cabinet main part 2, connect the external power supply of semiconductor refrigeration piece 20, when the galvanic couple that the electric current was established ties into through two kinds of different semiconductor materials, can absorb the heat respectively and emit the heat at the both ends of galvanic couple, can realize refrigerated purpose, wind-force blows air conditioning and gets into in rectifier cabinet main part 2, thereby the flow direction of control wind-force through adjustment disc B18 and adjustment disc A17, thereby cool down rectifier cabinet main part 2 fast, the cooling net 16 of installation makes the inside and outside gas of rectifier cabinet main part 2 interact, carry out quick heat dissipation, when installation rectifier cabinet main part 2, rectifier cabinet main part 2 pegs graft in mounting groove 5, adjust carousel 8, carousel 8 drives cross axle 7, carousel 7 rotates in base 1 through thread groove 12, cross axle 7 tip is in spacing chamber 11 promotes the clamp connection pole and is pressed from both sides tight board 9, thereby the spacing clamp plate is pressed from both sides tight board 10 to the clamp plate after the clamp plate 9, thereby the clamp plate is carried out spacing clamp plate 9.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A heat dissipation auxiliary device of a rectifier cabinet comprises a base (1) and is characterized by also comprising a clamping component (23) and a heat dissipation auxiliary component (24), the heat dissipation auxiliary assembly (24) consists of a rectifier cabinet main body (2), a positioning disc (3), a heat dissipation box (4), an adjusting disc A (17), an adjusting disc B (18), a mounting block (19), a semiconductor refrigerating sheet (20), a motor (21) and a fan (22), the top of the base (1) is provided with an installation groove (5), a rectifier cabinet main body (2) is installed in the installation groove (5), a positioning disc (3) is arranged at the bottom of the side wall of the rectifier cabinet main body (2), a heat dissipation box (4) is arranged at the end part of the positioning disc (3), a motor (21) is arranged in the heat dissipation box (4), a fan (22) is arranged in the positioning disc (3), the power output end of the motor (21) is connected with the power input end of the fan (22), an adjusting disc B (18) is detachably arranged at one end of the inner side of the rectifier cabinet main body (2), the other end of the inner side of the rectifier cabinet main body (2) is provided with a mounting block (19) and an adjusting disc A (17), a semiconductor refrigerating sheet (20) is detachably arranged in the mounting block (19), the adjusting disk A (17) is positioned on the top of the mounting block (19).
2. A heat dissipating accessory for a rectifier cabinet as set forth in claim 1, wherein: clamping unit (23) comprises fixed cover (6), cross axle (7), carousel (8), pinch-off blades (9), blotter (10), spacing chamber (11), appearance chamber (13), connecting rod (14) and adapter sleeve (15), fixed cover (6) are installed to base (1) lateral wall, it has cross axle (7) to peg graft in fixed cover (6), carousel (8) are installed to cross axle (7) one end, the cross axle (7) other end runs through base (1) and plugs in mounting groove (5), pinch-off blades (9) are installed to the symmetry in mounting groove (5), spacing chamber (11) have been seted up in pinch-off blades (9), it has cross axle (7) to peg graft in spacing chamber (11), adapter sleeve (15) are installed to pinch-off blades (9) lateral wall, adapter sleeve (15) are provided with two sets of and the symmetry and install in spacing chamber (11) both sides, base (1) inboard has been seted up and has been held appearance chamber (13), install connecting rod (14) in appearance chamber (13), connecting rod (14) are in peg graft in adapter sleeve (15), blotter (10) are installed to pinch-off blades (9) lateral wall.
3. The heat dissipation auxiliary device for the rectifier cabinet according to claim 1, wherein: rectifier cabinet main part (2) lateral wall demountable installation has dustproof radiator-grid (16), dustproof radiator-grid (16) are located adjustment disk B (18) top and level and are located adjustment disk A (17) opposite side.
4. A heat dissipating accessory for a rectifier cabinet as set forth in claim 1, wherein: the power input ends of the semiconductor refrigerating sheet (20) and the motor (21) are connected with the power output end of an external power supply.
5. A heat dissipating accessory for a rectifier cabinet as set forth in claim 2, wherein: the inner side of the base (1) is provided with a thread groove (12), and the thread groove (12) is connected with a transverse shaft (7) in an internal thread mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221857759.8U CN218183805U (en) | 2022-07-19 | 2022-07-19 | Rectifier cabinet heat dissipation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221857759.8U CN218183805U (en) | 2022-07-19 | 2022-07-19 | Rectifier cabinet heat dissipation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218183805U true CN218183805U (en) | 2022-12-30 |
Family
ID=84614989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221857759.8U Active CN218183805U (en) | 2022-07-19 | 2022-07-19 | Rectifier cabinet heat dissipation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218183805U (en) |
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2022
- 2022-07-19 CN CN202221857759.8U patent/CN218183805U/en active Active
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