CN216489328U - Power distribution cabinet with adjustable heat dissipation device - Google Patents
Power distribution cabinet with adjustable heat dissipation device Download PDFInfo
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- CN216489328U CN216489328U CN202122933924.5U CN202122933924U CN216489328U CN 216489328 U CN216489328 U CN 216489328U CN 202122933924 U CN202122933924 U CN 202122933924U CN 216489328 U CN216489328 U CN 216489328U
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Abstract
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a power distribution cabinet with an adjustable heat dissipation device. The fan blade assembly is reasonable in structural design, and the fan blades can be stably positioned at different use heights through the clamping fit of the clamping plate and the rotating disc and the thread transmission fit of the screw rod and the moving plate, so that the centralized heat dissipation requirement on a certain component is met, and the normal use of the power distribution cabinet is ensured.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with an adjustable heat dissipation device.
Background
The power distribution cabinet is a general name of a motor control center, can reasonably distribute electric energy, is convenient for opening and closing operation of a circuit, has higher safety protection level, can visually display the conduction state of the circuit, has good contact between each electric element and a circuit in the power distribution cabinet, is reliable in connection, and cannot generate heat seriously or cause burning loss.
Through the retrieval, the patent document of grant bulletin number CN108711755A discloses a heat dissipation power distribution cabinet, including cabinet body heat dissipation power distribution cabinet, cabinet body heat dissipation power distribution cabinet's top is provided with air intake heat dissipation power distribution cabinet, air intake department is provided with the air inlet lid, two lateral walls of cabinet body heat dissipation power distribution cabinet are provided with heat dissipation window heat dissipation power distribution cabinet, heat dissipation window department is provided with the heat dissipation window lid, wherein the heat dissipation window heat dissipation power distribution cabinet department of one side is provided with fan heat dissipation power distribution cabinet, fan heat dissipation power distribution cabinet is located the inside of cabinet body heat dissipation power distribution cabinet, the bottom of cabinet body heat dissipation power distribution cabinet is provided with air outlet heat dissipation power distribution cabinet, air outlet heat dissipation power distribution cabinet department is provided with metal filter screen heat dissipation power distribution cabinet, be provided with cabinet door heat dissipation power distribution cabinet on the cabinet body heat dissipation power distribution cabinet. The design can solve the problem that the service life of circuit components in the power distribution cabinet is shortened due to poor heat dissipation.
But above-mentioned design still has the weak point, and switch board radiator fan rigidity in the above-mentioned design, the radiating effect is not good, when the point that generates heat is more, leads to the inside radiating effect of switch board not good easily, leads to inside components and parts impaired, therefore we have proposed a switch board with adjustable heat abstractor to be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the existing heat dissipation fan of a power distribution cabinet is fixed in position and poor in heat dissipation effect, and internal components are damaged due to poor heat dissipation effect easily caused by more heating points, and the power distribution cabinet with the adjustable heat dissipation device is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a power distribution cabinet with an adjustable heat dissipation device comprises a cabinet body, wherein a transverse plate is fixedly installed on one side of the cabinet body, a rotating through hole is formed in the top of the transverse plate, a lead screw is rotatably installed on the inner wall of the rotating through hole, a movable plate is sleeved on the outer side of the lead screw in a threaded manner, a fixed frame is fixedly installed on one side of the movable plate, a motor is fixedly installed on the inner wall of the fixed frame, the output shaft of the motor is fixedly provided with fan blades, the outer side of the screw rod is fixedly provided with a worm wheel, a limiting plate is fixedly arranged at the bottom of the transverse plate, a mounting through hole is formed in one side of the limiting plate, a worm is rotatably arranged on the inner wall of the mounting through hole and is meshed with the worm wheel, a rotary disc is fixedly arranged on the outer side of the worm, a plurality of clamping grooves are formed in the outer side of the rotary disc, the top fixed mounting of diaphragm has the fixing base, and the transverse groove has been seted up to one side of fixing base, and the top fixed mounting of the cabinet body has the weather shield.
Preferably, a slot is formed in the side wall of the transverse slot, a plug board is movably clamped on the inner wall of the slot, a clamping board is slidably mounted on the outer side of the plug board, a short board is fixedly mounted at the top of the plug board, a second spring is fixedly mounted on one side of the short board, and one end of the second spring is fixedly mounted on the clamping board.
Preferably, the same vertical through hole is formed in the inner walls of the top of the transverse plate and the bottom of the transverse groove, the clamping plate is slidably mounted in the vertical through hole, the outer side of the clamping plate is movably clamped on the inner wall of the corresponding clamping groove, the transverse plate is fixedly mounted at the top of the clamping plate, a first spring is fixedly mounted at the top of the transverse plate, and the top of the first spring is fixedly mounted on the inner wall of the top of the transverse groove.
Preferably, one side of the insertion plate extends to the outer side of the transverse groove, and one side of the insertion plate is fixedly provided with a pull ring.
Preferably, a cabinet door is rotatably installed at the front side of the cabinet body, and a handle is fixedly installed at the front side of the cabinet door.
Preferably, a mounting hole is formed in one side of the cabinet body, a radiating net is fixedly mounted on the inner wall of the mounting hole, a vertical through hole is formed in one side of the cabinet body, the outer side of the moving plate is movably abutted to the inside of the vertical through hole, a guide plate is fixedly mounted at the top of the transverse plate, and the moving plate is slidably sleeved on the guide plate.
According to the power distribution cabinet with the adjustable heat dissipation device, the inserting plate moves upwards by pulling the pull ring, the first spring is compressed, the outer side of the clamping plate can be separated from the corresponding clamping groove, the fixing of the rotary table is released, the rotary table is manually rotated to drive the worm to rotate, the worm drives the worm wheel to rotate, and then the lead screw is driven to rotate, and under the action of the guide plate, the movable plate is driven to move in the vertical direction, so that the fan blades can move to a proper use height, the height adjustment of the fan blades can be met, and heat dissipation treatment can be intensively performed on a certain component;
the fan blade assembly is reasonable in structural design, the fan blades can be stably positioned at different use heights through the clamping matching of the clamping plate and the rotary table and the thread transmission matching of the screw rod and the movable plate, the centralized heat dissipation requirement on a certain component is further met, the normal use of the power distribution cabinet is ensured, and the reliability is high.
Drawings
Fig. 1 is a schematic structural diagram of a power distribution cabinet with an adjustable heat dissipation device according to the present invention;
fig. 2 is a schematic cross-sectional structural diagram of a power distribution cabinet with an adjustable heat dissipation device according to the present invention;
fig. 3 is a schematic structural diagram of a portion a of a power distribution cabinet with an adjustable heat dissipation apparatus according to the present invention;
fig. 4 is a schematic structural diagram of a portion B of a power distribution cabinet with an adjustable heat dissipation apparatus according to the present invention.
In the figure: 1. a cabinet body; 2. a transverse plate; 3. a screw rod; 4. moving the plate; 5. a guide plate; 6. a fixing frame; 7. a motor; 8. a fan blade; 9. a worm gear; 10. a limiting plate; 11. a worm; 12. a turntable; 13. a card slot; 14. a fixed seat; 15. a first spring; 16. a transverse plate; 17. clamping a plate; 18. inserting plates; 19. a second spring; 20. a pull ring; 21. a cabinet door; 22. a handle; 23. a rain shield; 24. a heat-dissipating network.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a power distribution cabinet with an adjustable heat dissipation device comprises a cabinet body 1, a transverse plate 2 is fixedly installed on one side of the cabinet body 1, a rotation through hole is formed in the top of the transverse plate 2, a lead screw 3 is rotatably installed on the inner wall of the rotation through hole, a movable plate 4 is sleeved on the outer side of the lead screw 3 in a threaded manner, a fixed frame 6 is fixedly installed on one side of the movable plate 4, a motor 7 is fixedly installed on the inner wall of the fixed frame 6, a fan blade 8 is fixedly installed on the output shaft of the motor 7, a worm wheel 9 is fixedly installed on the outer side of the lead screw 3, a limiting plate 10 is fixedly installed on the bottom of the transverse plate 2, an installation through hole is formed in one side of the limiting plate 10, a worm 11 is rotatably installed on the inner wall of the installation through hole, the worm 11 is mutually meshed with the worm wheel 9, a rotary table 12 is fixedly installed on the outer side of the worm 11, a plurality of clamping grooves 13 are formed in the outer side of the rotary table 12, a fixed seat 14 is installed on the top of the transverse plate 2, a transverse groove is formed in one side of the fixed seat 14, and a rain baffle plate 23 is fixedly mounted at the top of the cabinet body 1.
In the utility model, the side wall of the transverse groove is provided with a slot, the inner wall of the slot is movably clamped with an inserting plate 18, the outer side of the inserting plate 18 is slidably provided with a clamping plate 17, the top of the inserting plate 18 is fixedly provided with a short plate, one side of the short plate is fixedly provided with a second spring 19, one end of the second spring 19 is fixedly arranged on the clamping plate 17, and the clamping plate 17 is arranged to facilitate the rotation of the fixed turntable 12.
In the utility model, the same vertical through hole is formed in the top of the transverse plate 2 and the inner wall of the bottom of the transverse groove, the clamping plate 17 is slidably arranged in the vertical through hole, the outer side of the clamping plate 17 is movably clamped on the inner wall of the corresponding clamping groove 13, the transverse plate 16 is fixedly arranged at the top of the clamping plate 17, the first spring 15 is fixedly arranged at the top of the transverse plate 16, the top end of the first spring 15 is fixedly arranged on the inner wall of the top of the transverse groove, and the first spring 15 is convenient for the resetting work of the clamping plate 17.
In the utility model, one side of the inserting plate 18 extends to the outer side of the transverse groove, one side of the inserting plate 18 is fixedly provided with a pull ring 20, and the pull ring 20 is arranged to facilitate the control of the inserting plate 18.
In the utility model, a cabinet door 21 is rotatably installed at the front side of the cabinet body 1, a handle 22 is fixedly installed at the front side of the cabinet door 21, and the arrangement of the handle 22 is convenient for opening the cabinet door 21.
According to the utility model, a mounting hole is formed in one side of the cabinet body 1, a heat dissipation net 24 is fixedly mounted on the inner wall of the mounting hole, a vertical through hole is formed in one side of the cabinet body 1, the outer side of the moving plate 4 is movably abutted against the inside of the vertical through hole, a guide plate 5 is fixedly mounted on the top of the transverse plate 2, the moving plate 4 is slidably sleeved on the guide plate 5, and the guide plate 5 is used for guiding the vertical movement of the moving plate 4.
In the utility model, when the height of the fan blade 8 needs to be adjusted in use, the pull ring 20 is manually pulled to drive the plugboard 18 to horizontally move leftwards, the second spring 19 is compressed to separate the plugboard 18 from the inner wall of the fixed seat 14, the pull ring 20 is pulled again to drive the plugboard 18 to move upwards, the first spring 15 is compressed to separate the outer side of the clamping board 17 from the corresponding clamping groove 13, the fixing of the rotary table 12 is released, the rotary table 12 is manually rotated to drive the worm 11 to rotate, the worm 11 drives the worm wheel 9 to rotate, and then the lead screw 3 is driven to rotate, the movable plate 4 is driven to vertically move under the action of the guide plate 5, so that the fan blade 8 can move to a proper use height, the height adjustment of the fan blade 8 can be met, and a certain component can be intensively subjected to heat dissipation treatment.
Claims (6)
1. A power distribution cabinet with an adjustable heat dissipation device comprises a cabinet body (1) and is characterized in that a transverse plate (2) is fixedly mounted on one side of the cabinet body (1), a rotating through hole is formed in the top of the transverse plate (2), a lead screw (3) is rotatably mounted on the inner wall of the rotating through hole, a movable plate (4) is sleeved on the outer side of the lead screw (3) in a threaded manner, a fixed frame (6) is fixedly mounted on one side of the movable plate (4), a motor (7) is fixedly mounted on the inner wall of the fixed frame (6), fan blades (8) are fixedly mounted on the output shaft of the motor (7), a worm wheel (9) is fixedly mounted on the outer side of the lead screw (3), a limiting plate (10) is fixedly mounted at the bottom of the transverse plate (2), an installation through hole is formed in one side of the limiting plate (10), a worm (11) is rotatably mounted on the inner wall of the installation through hole, and the worm (11) and the worm wheel (9) are meshed with the worm wheel (10), the outside fixed mounting of worm (11) has carousel (12), and a plurality of draw-in grooves (13) have been seted up in the outside of carousel (12), the top fixed mounting of diaphragm (2) has fixing base (14), and the transverse groove has been seted up to one side of fixing base (14), and the top fixed mounting of the cabinet body (1) has weather shield (23).
2. The power distribution cabinet with the adjustable heat dissipation device as recited in claim 1, wherein a slot is formed in a side wall of the transverse slot, an insertion plate (18) is movably clamped on an inner wall of the slot, a clamping plate (17) is slidably mounted on an outer side of the insertion plate (18), a short plate is fixedly mounted on a top of the insertion plate (18), a second spring (19) is fixedly mounted on one side of the short plate, and one end of the second spring (19) is fixedly mounted on the clamping plate (17).
3. The power distribution cabinet with the adjustable heat dissipation device, according to claim 1, wherein the same vertical through hole is formed in the top of the transverse plate (2) and the inner wall of the bottom of the transverse groove, the clamping plate (17) is slidably mounted in the vertical through hole, the outer side of the clamping plate (17) is movably clamped on the inner wall of the corresponding clamping groove (13), the transverse plate (16) is fixedly mounted at the top of the clamping plate (17), the first spring (15) is fixedly mounted at the top of the transverse plate (16), and the top end of the first spring (15) is fixedly mounted on the inner wall of the top of the transverse groove.
4. The switch board with adjustable heat dissipation device according to claim 2, characterized in that one side of the insertion plate (18) extends to the outside of the transverse groove, and one side of the insertion plate (18) is fixedly provided with a pull ring (20).
5. The power distribution cabinet with the adjustable heat dissipation device according to claim 1, wherein a cabinet door (21) is rotatably installed at the front side of the cabinet body (1), and a handle (22) is fixedly installed at the front side of the cabinet door (21).
6. The power distribution cabinet with the adjustable heat dissipation device according to claim 1, wherein a mounting hole is formed in one side of the cabinet body (1), a heat dissipation net (24) is fixedly mounted on the inner wall of the mounting hole, a vertical through hole is formed in one side of the cabinet body (1), the outer side of the movable plate (4) is movably abutted against the vertical through hole, a guide plate (5) is fixedly mounted on the top of the transverse plate (2), and the movable plate (4) is slidably sleeved on the guide plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122933924.5U CN216489328U (en) | 2021-11-26 | 2021-11-26 | Power distribution cabinet with adjustable heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122933924.5U CN216489328U (en) | 2021-11-26 | 2021-11-26 | Power distribution cabinet with adjustable heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216489328U true CN216489328U (en) | 2022-05-10 |
Family
ID=81400662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122933924.5U Active CN216489328U (en) | 2021-11-26 | 2021-11-26 | Power distribution cabinet with adjustable heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216489328U (en) |
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2021
- 2021-11-26 CN CN202122933924.5U patent/CN216489328U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221213 Address after: 710000 Room 042, F2006, 20th Floor, Building 4-A, Xixian Financial Port, Fengdong New City Energy Jinmao District, Xixian New District, Xi'an, Shaanxi Patentee after: Shaanxi Xike Green Mine Research Institute Co.,Ltd. Address before: 710000 No. 10501, building 1, Qing'an Park, No. 9, Gaoxin Second Road, high tech Zone, Xi'an City, Shaanxi Province Patentee before: Xi'an Xike Zhilian Energy Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |