A new waste heat radiating device for power transmission

Abstract

The utility model relates to new energy transmission waste heat heat abstractor technical field discloses a new energy transmission waste heat heat abstractor, including bottom piece, the top of bottom piece is fixedly connected with the heat dissipation box, and the inner chamber top of heat dissipation box is fixedly connected with two symmetrical first spring, and the bottom of two first spring is commonly fixedly connected with a fixed disc, the bottom of fixed disc is fixedly connected with a plurality of heat pipes, through set up the cooperation of clamping plate and two -way threaded rod, make inverter can steady installation, and help first spring improves the adhesion of heat conduction sheet and inverter shell to strengthen heat conduction efficiency, simultaneously, through the air -suction fan and the air -blowing fan form the air duct, cooperate heat pipe and fin and realize efficient heat dissipation, in the heat dissipation process, utilize the rotary block to drive the bristle to carry out the flexible cleaning to the filter plate outer surface, avoid dust to block filter hole, guarantee the wind power to be unobstructed, further improve the heat dissipation effect and the overall stability of device.

Description

Technical Field

[0001] This utility model relates to the technical field of waste heat dissipation devices for new energy transmission, specifically a waste heat dissipation device for new energy transmission. Background Technology

[0002] During long-term operation, existing new energy transmission equipment generates a large amount of heat in inverters, capacitors, inductors and other power components when performing energy conversion and regulation. If this heat cannot be dissipated in time, it will not only cause the operating temperature of the equipment to rise continuously, but may even lead to safety hazards.

[0003] The heat dissipation devices of existing new energy power transmission equipment generally have poor thermal conductivity and adhesion during use, which makes it difficult for the inverter's waste heat to be dissipated in a timely and effective manner. In addition, when using air cooling, large dust particles carried by the airflow can easily clog the filter plates, reducing the cooling airflow and thus affecting the normal operation and service life of the equipment.

[0004] Therefore, it is necessary to design a new waste heat dissipation device for power transmission to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a waste heat dissipation device for new energy transmission, which solves the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a waste heat dissipation device for new energy transmission, comprising a base block, a heat dissipation box fixedly connected to the top of the base block, and two symmetrical first springs fixedly connected to the top of the inner cavity of the heat dissipation box. A fixing plate is fixedly connected to the bottom ends of the two first springs, and multiple heat-conducting pipes are fixedly connected to the bottom ends of the fixing plate. Multiple fins are fixedly sleeved on the outer surfaces of the multiple heat-conducting pipes, and a heat-conducting sheet is fixedly connected to the bottom ends of the multiple heat-conducting pipes. A suction fan and a blowing fan are fixedly connected to the top of the base block, and air vents are provided on both sides of the base block. A filter plate is fixedly connected inside the air outlet on one side of the blower, and a rotating shaft is fixedly connected to the rotating shaft of the blower. A rotating block is fixedly inserted into one end of the rotating shaft. Multiple second springs are fixedly connected inside the rotating block. One end of the multiple second springs is fixedly connected to a plug block. Multiple brush bristles are fixedly connected to one side of the plug block, and the multiple brush bristles are all in contact with one side of the filter plate. A groove is opened at the bottom of the bottom block. A bidirectional threaded rod is rotatably inserted into the groove. Both ends of the bidirectional threaded rod are threaded with clamping plates, and a rotating block is fixedly connected to one end of the bidirectional threaded rod.

[0007] Preferably, one side of the plug block is slidably inserted into the interior of the rotating block, and two symmetrical plugs are fixedly connected to one side of the plug block. Both plugs are slidably inserted into the exterior of the rotating block, and one end of each plug is fixedly connected to a limiting piece. One side of each limiting piece is in contact with one side of the rotating block.

[0008] Preferably, the suction fan and the blower are located on both sides of the plurality of fins, and the bottom ends of the plurality of heat-conducting pipes are slidably inserted into the bottom of the base block.

[0009] Preferably, multiple anti-slip grooves are provided on adjacent sides of the two clamping plates, the two clamping plates are square in shape, and the two sides of the two clamping plates are respectively attached to the two sides of the grooves.

[0010] Preferably, a heat-conducting pad is fixedly connected to the bottom of the heat-conducting sheet, and multiple heat-conducting tubes are respectively located on both sides of the bidirectional threaded rod, and both the heat-conducting sheet and the heat-conducting pad are slidably disposed at the bottom of the bidirectional threaded rod.

[0011] Preferably, both the rotating block and the plug-in block are rotatably disposed on the outer surface of the filter plate away from the blower, and the length of the rotating block is less than the diameter of the air outlet.

[0012] The technical solution provided by this utility model has the following advantages compared with the prior art:

[0013] This invention enables the inverter to be securely installed by using a clamping plate and a bidirectional threaded rod. The first spring improves the fit between the heat-conducting plate and the inverter housing, thereby enhancing heat transfer efficiency. At the same time, the suction fan and the blower fan form an air duct, which, together with the heat pipe and fins, achieves efficient heat dissipation. During the heat dissipation process, the rotating block drives the brush to gently clean the outer surface of the filter plate, preventing dust from clogging the filter holes, ensuring smooth airflow, and further improving the heat dissipation effect and the overall stability of the device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is an exploded view of the heat sink structure of this utility model;

[0016] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0017] In the diagram: 1. Base block; 2. Clamping plate; 3. Thermal pad; 4. Thermal sheet; 5. Rotating block; 6. Air outlet; 7. Heat pipe; 8. Bidirectional threaded rod; 9. Heat sink; 10. Fins; 11. Fixing plate; 12. First spring; 13. Suction fan; 14. Blower fan; 15. Filter plate; 16. Rotating block; 17. Rotating shaft; 18. Insertion block; 19. Insertion post; 20. Limiting plate; 21. Brush bristles; 22. Second spring. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0019] Obviously, many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Please see Figure 1-3This utility model provides a waste heat dissipation device for new energy power transmission, including a base block 1. A heat dissipation box 9 is fixedly connected to the top of the base block 1, and two symmetrical first springs 12 are fixedly connected to the top of the inner cavity of the heat dissipation box 9. The bottom ends of the two first springs 12 are jointly fixedly connected to a fixing plate 11. Multiple heat-conducting pipes 7 are fixedly connected to the bottom end of the fixing plate 11. Multiple fins 10 are jointly fixedly sleeved on the outer surface of the multiple heat-conducting pipes 7. A heat-conducting plate 4 is jointly fixedly connected to the bottom end of the multiple heat-conducting pipes 7. A suction fan 13 and a blower fan 14 are fixedly connected to the top of the base block 1. Both sides of the blower 14 have air vents 6. A filter plate 15 is fixedly connected inside the air vent 6 on one side of the blower 14, and a rotating shaft 17 is fixedly connected to the rotating shaft 14. A rotating block 16 is fixedly inserted into one end of the rotating shaft 17. Multiple second springs 22 are fixedly connected inside the rotating block 16. One end of the multiple second springs 22 is fixedly connected to a plug block 18. Multiple brush bristles 21 are fixedly connected to one side of the plug block 18, and the multiple brush bristles 21 are all in contact with one side of the filter plate 15. A groove is opened at the bottom of the bottom block 1, and a bidirectional thread is rotatably inserted into the groove. The rod 8 has clamping plates 2 threadedly connected to both ends, and a rotating block 5 is fixed to one end of the rod 8. By rotating the rotating block 5, the distance between the two clamping plates 2 can be adjusted to clamp and fix the required inverter. After fixing, the inverter shell will squeeze the heat-conducting plate 4 and retract elastically. At this time, the elasticity of the two first springs 12 will improve the stability of the fit between the heat-conducting plate 4 and the inverter shell. The suction of the suction fan 13 and the blowing of the blower 14 facilitate the formation of an air duct using the two air outlets 6, and the air is then transported through multiple heat-conducting pipes 7 and multiple fins. The temperature transfer of plate 10 is used to generate residual heat for heat dissipation. At the same time, when the fan blades of the blower 14 rotate, the blower 14 drives the rotating shaft 17 to rotate, which in turn drives the plug block 18 to rotate on one side of the filter plate 15 through the rotating block 16. Thus, while using the filter plate 15 for air transmission and filtration, large dust particles that may be adsorbed on the outer surface of the filter plate 15 are scraped off to prevent clogging of the filter holes. Through the elastic sliding of the plug block 18 inside the rotating block 16, multiple bristles 21 can flexibly clean the outer surface of the filter plate 15, thereby further improving the heat dissipation efficiency of the inverter.

[0021] To improve the stability of the insertion block 18 sliding elastically inside the rotating block 16, one side of the insertion block 18 is slidably inserted into the interior of the rotating block 16, and two symmetrical insertion posts 19 are fixedly connected to one side of the insertion block 18. Both insertion posts 19 are slidably inserted into the exterior of the rotating block 16, and one end of each insertion post 19 is fixedly connected to a limiting piece 20. One side of each limiting piece 20 is in contact with one side of the rotating block 16.

[0022] Furthermore, in order to improve the airflow inside the heat dissipation box 9, the suction fan 13 and the blower fan 14 are respectively located on both sides of the plurality of fins 10, and the bottom ends of the plurality of heat conduction pipes 7 are respectively slidably inserted into the bottom of the base block 1.

[0023] Furthermore, in order to improve the stability of the device in holding the inverter, multiple anti-slip grooves are provided on the adjacent side of the two clamping plates 2. The two clamping plates 2 are square in shape, and the two sides of the two clamping plates 2 are respectively attached to the two sides of the grooves.

[0024] In order to improve the heat transfer efficiency of the heat-conducting plate 4, a heat-conducting pad 3 is fixedly connected to the bottom of the heat-conducting plate 4, and multiple heat-conducting pipes 7 are respectively located on both sides of the bidirectional threaded rod 8, and the heat-conducting plate 4 and the heat-conducting pad 3 are slidably disposed at the bottom of the bidirectional threaded rod 8.

[0025] To facilitate the scraping of large dust particles filtered by the filter plate 15, the rotating block 16 and the plug-in block 18 are both rotatably disposed on the outer surface of the filter plate 15 away from the blower 14, and the length of the rotating block 16 is less than the diameter of the air outlet 6.

[0026] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0027] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0028] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A waste heat dissipation device for new energy transmission, comprising a base block (1), characterized in that: A heat sink (9) is fixedly connected to the top of the base block (1), and two symmetrical first springs (12) are fixedly connected to the top of the inner cavity of the heat sink (9). The bottom ends of the two first springs (12) are fixedly connected to a fixed plate (11). Multiple heat-conducting pipes (7) are fixedly connected to the bottom end of the fixed plate (11). Multiple fins (10) are fixedly sleeved on the outer surface of the multiple heat-conducting pipes (7). A heat-conducting plate (4) is fixedly connected to the bottom end of the multiple heat-conducting pipes (7). A suction fan (13) and a blower fan (14) are fixedly connected to the top of the base block (1). Air vents (6) are opened on both sides of the base block (1). A filter plate (15) is fixedly connected inside the air vent (6) on one side of the blower fan (14). The blower (14) has a rotating shaft (17) fixedly connected to its rotating shaft. A rotating block (16) is fixedly inserted into one end of the rotating shaft (17). Multiple second springs (22) are fixedly connected inside the rotating block (16). One end of the multiple second springs (22) is fixedly connected to a plug block (18). Multiple bristles (21) are fixedly connected to one side of the plug block (18). The multiple bristles (21) are all in contact with one side of the filter plate (15). The bottom of the base block (1) has a groove. A bidirectional threaded rod (8) is rotatably inserted into the groove. Both ends of the bidirectional threaded rod (8) are threaded with clamping plates (2). One end of the bidirectional threaded rod (8) is fixedly connected to a rotating block (5).

2. The waste heat dissipation device for new energy transmission according to claim 1, characterized in that: One side of the plug-in block (18) is slidably inserted into the interior of the rotating block (16), and two symmetrical plugs (19) are fixedly connected to one side of the plug-in block (18). Both plugs (19) are slidably inserted into the exterior of the rotating block (16), and one end of each plug (19) is fixedly connected to a limiting piece (20). One side of each limiting piece (20) is in contact with one side of the rotating block (16).

3. The waste heat dissipation device for new energy transmission according to claim 1, characterized in that: The suction fan (13) and the blower fan (14) are located on both sides of the plurality of fins (10), and the bottom ends of the plurality of heat pipes (7) are slidably inserted into the bottom of the base block (1).

4. The waste heat dissipation device for new energy transmission according to claim 1, characterized in that: Multiple anti-slip grooves are provided on the adjacent side of the two clamping plates (2). The two clamping plates (2) are square in shape, and the two sides of the two clamping plates (2) are respectively attached to the two sides of the groove.

5. The waste heat dissipation device for new energy transmission according to claim 1, characterized in that: The bottom of the heat-conducting sheet (4) is fixedly connected to a heat-conducting pad (3), and multiple heat-conducting tubes (7) are located on both sides of the bidirectional threaded rod (8), and the heat-conducting sheet (4) and the heat-conducting pad (3) are slidably disposed at the bottom of the bidirectional threaded rod (8).

6. The waste heat dissipation device for new energy transmission according to claim 1, characterized in that: Both the rotating block (16) and the plug-in block (18) are rotatably disposed on the outer surface of the filter plate (15) away from the blower (14), and the length of the rotating block (16) is less than the diameter of the air outlet (6).

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