Power distribution cabinet with temperature adjusting function

Abstract

The invention discloses a power distribution cabinet with a temperature adjusting function, and relates to the field of power distribution cabinet heat dissipation, the power distribution cabinet with the temperature adjusting function comprises an equipment frame, a square frame fixedly penetrates through the top of the equipment frame, and the power distribution cabinet further comprises a moving device; wherein the moving device comprises a fixed frame, a ventilation plate, a fan, a rotating rod, a circular plate, a rotating plate, a sleeve, a supporting rod, a sliding block, a U-shaped plate, a fixed block, a connecting plate, a moving plate, a connecting block, a bearing block, a square block and a filtering plate, the fixed frame is slidably installed in the square frame, and the ventilation plate is fixedly installed in the fixed frame. According to the power distribution cabinet with the temperature adjusting function, the ventilation effect is achieved by opening the ventilation opening, the situation that the interior of equipment is overheated, and consequently the equipment cannot operate normally is prevented, the humidity in the cabinet can be reduced through good ventilation, meanwhile, the area of the ventilation opening is increased along with increase of the rotating speed of the internal fan, and self-adaptive adjustment can be conducted according to changes of the temperature in the cabinet.

Description

Technical Field

[0001] The invention relates to the field of heat dissipation of power distribution cabinets, and in particular to a power distribution cabinet with a temperature regulation function. Background Art

[0002] A power distribution cabinet with temperature regulation function is usually called "intelligent power distribution cabinet" or "temperature-controlled power distribution cabinet". This power distribution cabinet integrates multiple technologies to ensure that electrical equipment operates within the optimal temperature range, thereby improving reliability and extending equipment life. The power distribution cabinet with temperature regulation function not only improves the safety and reliability of the equipment, but also ensures the normal operation of the equipment in a variety of complex environments. This type of power distribution cabinet is widely used in modern industry, commerce, data centers and other fields, and is an important part of electrical equipment management.

[0003] The patent with patent announcement number CN220233926U involves a power distribution cabinet with temperature regulation function, including a cabinet body, a cabinet door, a component installation assembly, a temperature control system, a heat dissipation assembly and a lighting lamp. A power distribution cabinet with temperature regulation function includes a cabinet body, a cabinet door, a component installation assembly, a temperature control system, a heat dissipation assembly and a lighting lamp. The temperature control system includes a temperature controller and a temperature sensor. The heat dissipation assembly includes a rotating motor, a support, a screw rod, a nut slider, a connecting rod and a heat dissipation fan. The cabinet body is also provided with an array of ventilation holes. This patent specifically discloses a power distribution cabinet with temperature regulation function, which effectively solves the problem that it is technically inconvenient to dissipate heat and cool down the designated position and cannot allocate heat dissipation resources well. It is a power distribution cabinet with temperature regulation function.

[0004] In the above patent, the heat dissipation components include a rotating motor, a support, a screw, a slider with a nut, a connecting rod and a cooling fan, which effectively solves the problem that it is technically inconvenient to dissipate heat and cool down the designated position and cannot allocate heat dissipation resources well. However, when the heat dissipation power needs to be increased during the heat dissipation process, the size of the air outlet is difficult to achieve the effect of changing synchronously with the heat dissipation power, resulting in the heat dissipation effect not meeting the expectation, and then causing the equipment to overheat. For this reason, a distribution cabinet with a temperature regulation function with better heat dissipation effect is designed. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a power distribution cabinet with a temperature regulation function, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a power distribution cabinet with temperature regulation function, comprising an equipment frame, the square frame is fixedly passed through the top of the equipment frame, and also comprises a moving device; wherein the moving device comprises a fixed frame, a ventilation plate, a fan, a rotating rod, a circular plate, a rotating plate, a sleeve, a support rod, a sliding block, a U-shaped plate, a fixed block, a connecting plate, a movable plate, a connecting block, a receiving block, a square block and a filter plate, the fixed frame is slidably mounted inside the square frame, the ventilation plate is fixedly mounted inside the square frame, the fan is fixedly mounted inside the fixed frame, the rotating rod is fixedly mounted above the fan, the circular plate is slidably mounted on the circumferential surface of the rotating rod, a threaded groove is provided on the surface of the rotating rod, the rotating plate is fixedly mounted on the circumferential surface of the rotating rod, the sleeve is fixedly mounted below the rotating plate, the support rod is fixedly mounted on the circumferential surface of the circular plate, the surface of the rotating plate is provided with a sliding groove, the sliding block is slidably mounted inside the sliding groove, and the U-shaped plate slides The fixing block is fixedly mounted on the surface of the rotating plate at one side of the U-shaped plate away from the sliding block, the connecting plate is hinged inside the fixing block, the moving plate is slidably mounted inside the fixing frame, the connecting block is fixedly mounted on the surface of the moving plate, the receiving block is fixedly mounted on the end of the moving plate away from the fixed frame, a limiting groove is arranged inside the fixing frame, the square block is slidably mounted inside the limiting groove, a vent is arranged on the surface of the square frame, and the filter plate is fixedly mounted inside the vent. The fixed block moves to drive the connecting plate to rotate, the connecting plate rotates to drive the receiving block to move upward, the receiving block moves upward to drive the moving plate to move upward, the moving plate moves upward to drive the connecting block to move upward, the connecting block moves upward to contact and extrude the oblique surface of the square block to move toward one side close to the second telescopic elastic rod, the square block moves to extrude the telescopic end of the second telescopic elastic rod to shrink, the connecting block moves upward, the telescopic elastic rod second is reset to drive the square block to reset and limit the connecting block, and the vent is opened for ventilation.

[0007] According to the above technical solution, the rotating rod is threadedly connected to the circular plate, the fixed frame is fixedly connected to the end of the support rod away from the circular plate, the circular plate is sleeved with the bottom of the sleeve, the connecting plate is hinged to the receiving block, and the side of the square block close to the movable plate is set to a beveled surface 1. When the circular plate moves upward, the fixed frame is driven upward by the support rod, and the circular plate moves upward through the threaded groove. The upward movement of the circular plate pushes the sleeve to move upward, and the rotation of the connecting plate drives the receiving block to move upward.

[0008] According to the above technical solution, a telescopic elastic rod 1 is fixedly installed inside the sliding groove, and the free end of the telescopic elastic rod 1 is fixedly connected to the sliding block. Under the action of centrifugal force, the sliding block moves away from the center of the circle and in a direction away from the telescopic elastic rod 1. The movement of the sliding block drives the telescopic end of the telescopic elastic rod 1 to extend and retract.

[0009] According to the above technical solution, a telescopic elastic rod 2 is fixedly installed inside the limiting groove, and the free end of the telescopic elastic rod 2 is fixedly connected to the square block. The connecting block moves upward to contact and squeeze the oblique surface of the square block and moves toward the side close to the telescopic elastic rod 2. The square block moves to squeeze the telescopic end of the telescopic elastic rod 2 to shrink.

[0010] According to the above technical solution, the vibration device includes a receiving plate, a fixing plate and a convex block, the receiving plate is fixedly installed inside the square frame, the fixing plate is fixedly installed inside the fixing frame, a fixing groove is provided inside the square frame, the convex block is slidably installed inside the fixing groove, the fixing frame moves downward to drive the square block to move downward, and the square block moves downward to drive the telescopic elastic rod 2 to move downward. The oblique surface of the square block moves downward to contact and squeeze the receiving plate, and the square block moves to the side close to the telescopic elastic rod 2, the square block moves to contact and squeeze the telescopic end of the telescopic elastic rod 2 to shrink, and contacts the limit of the connecting block, and at the same time the connecting block moves downward to drive the moving plate to move downward, and the moving plate moves downward to close the vent.

[0011] According to the above technical solution, a telescopic elastic rod three is fixedly installed inside the fixed groove, the free end of the telescopic elastic rod three is fixedly connected to the protrusion, the end of the protrusion away from the telescopic elastic rod three is set as a convex surface one, the fixed plate moves downward to contact and squeeze the protrusion to move toward the side close to the telescopic elastic rod three, and the movement of the protrusion drives the telescopic end of the telescopic elastic rod three to contract.

[0012] According to the above technical scheme, the cleaning device includes a convex plate, a long plate, a scraper, a movable block, a sliding plate, a rotating block and an arc block. The convex plate is fixedly installed inside the fixed frame, the long plate is hinged inside the convex plate, the scraper is slidably installed on the top of the fixed frame, the movable block is fixedly installed below the scraper, the sliding plate is fixedly installed inside the square frame, the rotating block is fixedly installed inside the fixed frame, and the arc block is slidably installed inside the fixed frame. The fixed frame moves upward to drive the convex block to move upward, and the upward movement of the convex block drives the long plate to rotate. The rotation of the long plate drives the movable block to move toward the side close to the arc block. The movement of the movable block drives the scraper to move, and the movement of the scraper cleans the surface of the fixed frame.

[0013] According to the above technical solution, the long plate is hinged to the moving block, a telescopic elastic rod four is fixedly installed above the rotating block, the free end of the telescopic elastic rod four is fixedly connected to the arc block, and the end of the arc block away from the telescopic elastic rod four is set as a convex surface two. The rotation of the long plate drives the moving block to move toward the side close to the arc block, the movement of the moving block drives the scraper to move, the scraper moves to contact and squeeze the arc block to move toward the direction close to the telescopic elastic rod four, and the movement of the arc block drives the telescopic end of the telescopic elastic rod four to shrink.

[0014] The present invention provides a power distribution cabinet with a temperature regulation function. It has the following beneficial effects: (1) The power distribution cabinet with temperature regulation function achieves ventilation effect through the coordinated operation of the fixed frame, ventilation plate, fan, rotating rod, circular plate, rotating plate, sleeve, support rod, sliding block, U-shaped plate, fixed block, connecting plate, movable plate, connecting block, receiving block, square block and filter plate, thereby preventing overheating inside the equipment and causing the equipment to malfunction. Good ventilation can reduce the humidity in the cabinet, prevent moisture inside the equipment, and avoid electrical short circuits caused by moisture, thereby reducing the service life of the equipment. At the same time, as the speed of the internal fan increases, the area of ​​the vent also increases, and it can be adaptively adjusted according to the change of temperature in the cabinet. At the same time, effective ventilation can reduce dust and pollutants in the cabinet, thereby improving the internal quality of the power distribution cabinet and maintaining the good working condition of the equipment.

[0015] (2) The power distribution cabinet with temperature regulation function operates through the cooperation between the receiving plate, the fixed plate, and the protruding telescopic spring rod. The movable plate moves downward to close the vent. Closing the vent can help keep the temperature and humidity inside the power distribution cabinet relatively stable, avoid temperature and humidity changes caused by changes in the external environment, prevent moisture inside the equipment, and cause equipment damage. At the same time, vibration is generated to achieve vibration of impurities on the surface of the vent to prevent excessive accumulation of impurities, which leads to reduced ventilation effect. Slight vibration can help heat dissipate more effectively and reduce the temperature of the equipment.

[0016] (3) The distribution cabinet with temperature regulation function operates through the coordination of convex plates, long plates, scrapers, moving blocks, sliding plates, rotating blocks and arc blocks. The scrapers move to clean the surface of the fixed frame to prevent excessive accumulation of internal impurities. Regular cleaning can prevent dust blockage, ensure good heat dissipation, and extend the life of the equipment. At the same time, the scrapers contact and squeeze the arc blocks to produce knocking, which can prevent birds from staying above the equipment for too long. Birds may build nests and accumulate debris on the equipment, increasing the risk of fire. Knocking can effectively drive them away. At the same time, birds may interfere with the normal operation of electrical equipment. Knocking can help ensure the normal operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 3 It is a schematic diagram of the structure of the rotating rod and the circular plate of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure in the middle; Figure 5 For the present invention Figure 3 Middle B is an enlarged schematic diagram of the structure; Figure 6 It is a schematic diagram of the position structure of the fixed frame and the sliding plate of the present invention; Figure 7 It is a schematic diagram of the position structure of the receiving plate and the fixing plate of the present invention; Figure 8 For the present invention Figure 7 A magnified schematic diagram of the C structure; Fig. 9 This is a schematic diagram of the position structure of the moving block and the scraper of the present invention; Fig.10 For the present invention Fig. 9 Enlarged schematic diagram of the D structure In the figure: 1, equipment frame; 2, square frame; 201, vent; 3, fixed frame; 301, limit slot; 4, ventilation plate; 5, fan; 6, rotating rod; 7, round plate; 8, rotating plate; 801, sliding slot; 9, sleeve; 10, support rod; 11, sliding block; 12, telescopic elastic rod one; 13, U-shaped plate; 14, fixed block; 15, connecting plate; 16, moving plate; 17, connecting block; 18, receiving block; 19, square block; 20, telescopic elastic rod two; 21, filter plate; 221, receiving plate; 222, fixed plate; 223, convex block; 224, telescopic elastic rod three; 225, fixed slot; 231, convex plate; 232, long plate; 233, scraper; 234, moving block; 235, sliding plate; 236, rotating block; 237, arc block; 238, telescopic elastic rod four. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 10, one embodiment of the present invention is: a power distribution cabinet with temperature regulation function, comprising an equipment frame 1, a square frame 2 fixedly passing through the top of the equipment frame 1, and also comprising a moving device; wherein the moving device comprises a fixed frame 3, a ventilation plate 4, a fan 5, a rotating rod 6, a circular plate 7, a rotating plate 8, a sleeve 9, a support rod 10, a sliding block 11, a U-shaped plate 13, a fixed block 14, a connecting plate 15, a moving plate 16, a connecting block 17, a receiving block 18, a square block 19 and a filter plate 21, the fixed frame 3 is slidably mounted inside the square frame 2, the ventilation plate 4 is fixedly mounted inside the square frame 2, the fan 5 is fixedly mounted inside the fixed frame 3, the rotating rod 6 is fixedly mounted above the fan 5, the circular plate 7 is slidably mounted on the circumferential surface of the rotating rod, a threaded groove is provided on the surface of the rotating rod 6, the rotating plate 8 is fixedly mounted on the circumferential surface of the rotating rod 6, the sleeve 9 is fixedly mounted below the rotating plate 8, the support rod 10 is fixedly mounted on the circumferential surface of the circular plate 7, the rotating plate 8 A sliding groove 801 is provided on the surface, and the sliding block 11 is slidably installed inside the sliding groove 801. The U-shaped plate 13 is slidably installed on the surface of the rotating plate 8. The fixed block 14 is fixedly installed on the side of the U-shaped plate 13 away from the sliding block 11. The connecting plate 15 is hinged inside the fixed block 14. The movable plate 16 is slidably installed inside the fixed frame 3. The connecting block 17 is fixedly installed on the surface of the movable plate 16. The receiving block 18 is fixedly installed on the end of the movable plate 16 away from the fixed frame 3. A limiting groove 301 is provided inside the fixed frame 3. The square block 19 is slidably installed inside the limiting groove 301. A vent 201 is provided on the surface of the square frame 2. The filter plate 21 is fixedly installed inside the vent 201. The vent 201 is opened for ventilation to prevent overheating inside the equipment, which causes the equipment to fail to operate normally. Good ventilation can reduce the humidity in the cabinet, prevent moisture inside the equipment, and avoid electrical short circuits caused by moisture, thereby reducing the service life of the equipment.

[0020] The rotating rod 6 is threadedly connected to the circular plate 7, the fixed frame 3 is fixedly connected to the end of the support rod 10 away from the circular plate 7, the circular plate 7 is sleeved with the bottom of the sleeve 9, the connecting plate 15 is hinged to the receiving block 18, and the side of the square block 19 close to the movable plate 16 is set as a beveled surface 1. When the circular plate 7 moves upward, the fixed frame 3 is driven upward by the support rod 10, and the circular plate 7 moves upward through the threaded groove. The upward movement of the circular plate 7 pushes the sleeve 9 to move upward, and the connecting plate 15 rotates to drive the receiving block 18 to move upward.

[0021] A telescopic elastic rod 12 is fixedly installed inside the sliding groove 801, and the free end of the telescopic elastic rod 12 is fixedly connected to the sliding block 11. Under the action of centrifugal force, the sliding block 11 moves away from the center of the circle and in a direction away from the telescopic elastic rod 12. The movement of the sliding block 11 drives the telescopic end of the telescopic elastic rod 12 to extend and retract.

[0022] A telescopic elastic rod 20 is fixedly installed inside the limiting groove 301, and the free end of the telescopic elastic rod 20 is fixedly connected to the square block 19. The connecting block 17 moves upward to contact and squeeze the oblique surface of the square block 19 and moves toward the side close to the telescopic elastic rod 20. The square block 19 moves to squeeze the telescopic end of the telescopic elastic rod 20 to shrink.

[0023] When the present embodiment is working, when the equipment needs ventilation, the fan 5 is started, the rotation of the fan 5 drives the rotating rod 6 to rotate, the rotation of the rotating rod 6 drives the thread groove to rotate, the circular plate 7 moves upward through the thread groove, the circular plate 7 moves upward to push the sleeve 9 to move upward, the sleeve 9 moves upward to drive the rotating plate 8 to move upward, and at the same time, the rotation of the rotating rod 6 drives the rotating plate 8 to rotate, and the rotation of the rotating plate 8 drives the sleeve 9 to rotate, so that the rotating plate 8 can move upward when rotating, and at the same time, when the circular plate 7 moves upward, the fixed frame 3 is driven upward by the support rod 10. When the rotating plate 8 rotates, the sliding block 11 is driven by the centrifugal force. Under the action, it moves away from the center of the circle and in the direction away from the telescopic elastic rod 12. The sliding block 11 moves to drive the telescopic end of the telescopic elastic rod 12 to extend and retract. The sliding block 11 moves to contact and squeeze the U-shaped plate 13 to move. The U-shaped plate 13 moves to drive the fixed block 14 to move. The fixed block 14 moves to drive the connecting plate 15 to rotate. The connecting plate 15 rotates to drive the receiving block 18 to move upward. The receiving block 18 moves upward to drive the moving plate 16 to move upward. The moving plate 16 moves upward to drive the connecting block 17 to move upward. The connecting block 17 moves upward to contact and squeeze the oblique surface of the square block 19 close to the telescopic elastic rod 20. The square block 19 moves sideways, the telescopic end of the telescopic spring rod 20 is squeezed and contracted, and the connecting block 17 moves upward. The telescopic spring rod 20 is reset to drive the square block 19 to reset and limit the connecting block 17. At the same time, the vent 201 is opened for ventilation to prevent overheating inside the equipment, which may cause the equipment to fail to operate normally. Good ventilation can reduce the humidity in the cabinet, prevent moisture inside the equipment, and avoid electrical short circuits caused by moisture, thereby reducing the service life of the equipment. When the fan 5 continues to increase the speed, the rotating plate 8 increases the speed through the rotating rod 6, and the rotating plate 8 drives the moving plate through the receiving block 18 16 continues to move upward, the movable plate 16 moves upward to drive the connecting block 17 to move upward, the connecting block 17 moves upward to contact the square block 19 and drive the telescopic elastic rod 20 to contract, and then resets to make the vent 201 open with a larger area, thereby increasing the opening of the vent 201 by increasing the rotation speed, and as the rotation speed of the internal fan 5 increases, the area of ​​the vent 201 also increases, and can be adaptively adjusted according to the change of the temperature in the cabinet. At the same time, effective ventilation can reduce dust and pollutants in the cabinet, thereby improving the internal quality of the distribution cabinet and maintaining the good working condition of the equipment.

[0024] See also Figure 1-Figure 10On the basis of the above embodiment, another embodiment of the present invention also includes a vibration device and a cleaning device; the vibration device includes a receiving plate 221, a fixing plate 222 and a protrusion 223, the receiving plate 221 is fixedly installed inside the square frame 2, the fixing plate 222 is fixedly installed inside the fixing frame 3, a fixing groove 225 is opened inside the square frame 2, the protrusion 223 is slidably installed inside the fixing groove 225, the movable plate 16 moves downward to close the vent 201, and closing the vent 201 can help keep the temperature and humidity inside the distribution cabinet relatively stable, avoid temperature and humidity changes caused by changes in the external environment, and prevent moisture inside the equipment, which may cause equipment damage.

[0025] A telescopic elastic rod 3 224 is fixedly installed inside the fixing groove 225, and the free end of the telescopic elastic rod 3 224 is fixedly connected to the protrusion 223. The end of the protrusion 223 away from the telescopic elastic rod 3 224 is set as a convex surface 1. The fixing plate 222 moves downward to contact and squeeze the protrusion 223 to move toward the side close to the telescopic elastic rod 3 224. The movement of the protrusion 223 drives the telescopic end of the telescopic elastic rod 3 224 to contract.

[0026] The cleaning device includes a convex plate 231, a long plate 232, a scraper 233, a moving block 234, a sliding plate 235, a rotating block 236 and an arc block 237. The convex plate 231 is fixedly installed inside the fixed frame 3, the long plate 232 is hinged inside the convex plate 231, the scraper 233 is slidably installed on the top of the fixed frame 3, the moving block 234 is fixedly installed below the scraper 233, the sliding plate 235 is fixedly installed inside the square frame 2, the rotating block 236 is fixedly installed inside the fixed frame 3, and the arc block 237 is slidably installed inside the fixed frame 3. The scraper 233 moves to clean the surface of the fixed frame 3 to prevent excessive accumulation of internal impurities. Regular cleaning can prevent dust clogging, ensure good heat dissipation effect, and extend the life of the equipment.

[0027] The long plate 232 is hinged to the moving block 234, and a telescopic elastic rod 238 is fixedly installed above the rotating block 236. The free end of the telescopic elastic rod 238 is fixedly connected to the arc block 237, and the end of the arc block 237 away from the telescopic elastic rod 238 is set as a convex surface 2. The long plate 232 rotates to drive the moving block 234 to move toward the side close to the arc block 237, and the movement of the moving block 234 drives the scraper 233 to move. The scraper 233 moves to contact and squeeze the arc block 237 to move toward the direction close to the telescopic elastic rod 238, and the movement of the arc block 237 drives the telescopic end of the telescopic elastic rod 238 to shrink.

[0028] When the ventilation is finished and the rotating plate 8 moves downward, the fixed frame 3 moves downward to drive the square block 19 to move downward, and the square block 19 moves downward to drive the telescopic elastic rod 20 to move downward. The beveled surface of the square block 19 moves downward to contact the extrusion receiving plate 221, and causes the square block 19 to move toward the side close to the telescopic elastic rod 20. The square block 19 moves to contact and extrude the telescopic end of the telescopic elastic rod 20 to shrink, and contacts the limit of the connecting block 17. At the same time, the connecting block 17 moves downward to drive the movable plate 16 to move downward. The movable plate 16 moves downward to close the vent 201. Closing the vent 201 can help keep the temperature and humidity inside the distribution cabinet relatively stable, avoid temperature and humidity changes caused by changes in the external environment, and prevent moisture inside the equipment, which may cause damage to the equipment. At the same time, the fixed frame 3 moves downward to drive the fixed plate 222 to move downward. The fixed plate 222 moves downward to contact and extrude the protrusion 223 to move toward the side close to the telescopic elastic rod 3 224. The protrusion 223 moves to drive the telescopic end of the telescopic elastic rod 3 224 to shrink, thereby generating vibration, thereby achieving vibration of impurities on the surface of the vent 201, preventing excessive accumulation of impurities, resulting in reduced ventilation effect, and slight vibration can help heat dissipate more effectively, thereby reducing the temperature of the equipment.

[0029] When the fixed frame 3 moves upward, it drives the convex plate 231 to move upward. The convex plate 231 moves upward and drives the long plate 232 to rotate. The rotation of the long plate 232 drives the moving block 234 to move toward the side close to the arc block 237. The moving block 234 moves and drives the scraper 233 to move. The scraper 233 moves to clean the surface of the fixed frame 3 to prevent excessive accumulation of internal impurities. Regular cleaning can prevent dust clogging, ensure good heat dissipation effect, and extend the life of the equipment. The scraper 233 moves to contact and extrude the arc block 237 to move toward the direction close to the telescopic elastic rod four 238. The arc block 237 moves to drive the telescopic end of the telescopic elastic rod four 238 to shrink. The scraper 233 contacts and extrude the arc block 237 to produce knocking, which can prevent birds from staying too much above the equipment. Birds may build nests and accumulate debris on the equipment, increasing the risk of fire. Knocking can effectively drive them away. At the same time, birds may interfere with the normal operation of electrical equipment. Knocking can help ensure the normal operation of the equipment.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power distribution cabinet with a temperature regulating function, comprising a device frame (1), wherein the square frame (2) is fixedly passed through the top of the device frame (1), and is characterized in that: It also includes moving devices, vibrating devices and cleaning devices; The moving device comprises a fixed frame (3), a ventilation plate (4), a fan (5), a rotating rod (6), a circular plate (7), a rotating plate (8), a sleeve (9), a support rod (10), a sliding block (11), a U-shaped plate (13), a fixed block (14), a connecting plate (15), a movable plate (16), a connecting block (17), a receiving block (18), a square block (19) and a filter plate (21), wherein the fixed frame (3) is slidably mounted inside the square frame (2), the ventilation plate (4) is fixedly mounted inside the square frame (2), the fan (5) is fixedly mounted inside the fixed frame (3), the rotating rod (6) is fixedly mounted above the fan (5), the circular plate (7) is slidably mounted on the circumferential surface of the rotating rod (6), a threaded groove is provided on the surface of the rotating rod (6), the rotating plate (8) is fixedly mounted on the circumferential surface of the rotating rod (6), the sleeve (9) is fixedly mounted below the rotating plate (8), and the support rod (10) is fixedly mounted on the circumferential surface of the rotating rod (6). The rotating plate (8) is mounted on the circumferential surface of the circular plate (7); a sliding groove (801) is provided on the surface of the rotating plate (8); the sliding block (11) is slidably mounted inside the sliding groove (801); the U-shaped plate (13) is slidably mounted on the surface of the rotating plate (8); the fixed block (14) is fixedly mounted on a side of the U-shaped plate (13) away from the sliding block (11); the connecting plate (15) is hinged inside the fixed block (14); the movable plate (16) is slidably mounted inside the fixed frame (3); the connecting block (17) is fixedly mounted on the surface of the movable plate (16); the receiving block (18) is fixedly mounted on an end of the movable plate (16) away from the fixed frame (3); a limiting groove (301) is provided inside the fixed frame (3); the square block (19) is slidably mounted inside the limiting groove (301); a vent (201) is provided on the surface of the square frame (2); and the filter plate (21) is fixedly mounted inside the vent (201).

2. A power distribution cabinet with temperature regulation function according to claim 1, characterized in that: The rotating rod (6) is threadedly connected to the circular plate (7), the fixed frame (3) is fixedly connected to the end of the support rod (10) away from the circular plate (7), the circular plate (7) is sleeved with the bottom of the sleeve (9), the connecting plate (15) is hinged to the receiving block (18), and the side of the square block (19) close to the movable plate (16) is set as a bevel surface 1.

3. A power distribution cabinet with temperature regulation function according to claim 2, characterized in that: A telescopic elastic rod (12) is fixedly installed inside the sliding groove (801), and the free end of the telescopic elastic rod (12) is fixedly connected to the sliding block (11).

4. A power distribution cabinet with temperature regulation function according to claim 3, characterized in that: A second telescopic elastic rod (20) is fixedly installed inside the limiting groove (301), and a free end of the second telescopic elastic rod (20) is fixedly connected to the square block (19).

5. A power distribution cabinet with temperature regulation function according to claim 4, characterized in that: The vibration device comprises a receiving plate (221), a fixing plate (222) and a protrusion (223); the receiving plate (221) is fixedly mounted inside the square frame (2); the fixing plate (222) is fixedly mounted inside the fixing frame (3); a fixing groove (225) is provided inside the square frame (2); and the protrusion (223) is slidably mounted inside the fixing groove (225).

6. A power distribution cabinet with temperature regulation function according to claim 5, characterized in that: A telescopic elastic rod three (224) is fixedly installed inside the fixing groove (225), the free end of the telescopic elastic rod three (224) is fixedly connected to the protrusion (223), and the end of the protrusion (223) away from the telescopic elastic rod three (224) is arranged as a convex surface one.

7. A power distribution cabinet with temperature regulation function according to claim 6, characterized in that: The cleaning device comprises a convex plate (231), a long plate (232), a scraper (233), a moving block (234), a sliding plate (235), a rotating block (236) and an arc block (237); the convex plate (231) is fixedly mounted inside the fixed frame (3); the long plate (232) is hinged inside the convex plate (231); the scraper (233) is slidably mounted on the top of the fixed frame (3); the moving block (234) is fixedly mounted below the scraper (233); the sliding plate (235) is fixedly mounted inside the square frame (2); the rotating block (236) is fixedly mounted inside the fixed frame (3); and the arc block (237) is slidably mounted inside the fixed frame (3).

8. The power distribution cabinet with temperature regulation function according to claim 7, characterized in that: The long plate (232) is hinged to the moving block (234); a telescopic elastic rod four (238) is fixedly installed above the rotating block (236); a free end of the telescopic elastic rod four (238) is fixedly connected to the arc block (237); and an end of the arc block (237) away from the telescopic elastic rod four (238) is arranged as a convex surface two.

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