Heat dissipation structure of photovoltaic power generation equipment

Abstract

The utility model relates to the technical field of photovoltaic power generation equipment, and discloses a heat dissipation structure of photovoltaic power generation equipment, which comprises a support frame, a connecting frame is fixedly connected to the rear side of the upper part of the support frame, a connecting block is rotatably connected to the connecting frame through a rotating shaft, and a connecting assembly is fixedly connected to the front side of the connecting block. The connecting assembly is used for supporting the photovoltaic power generation equipment body, ventilation openings are formed in the two sides of the supporting frame, filter screens are fixedly connected into the ventilation openings, a liquid storage tank is fixedly connected to the right side of the interior of the supporting frame, and a liquid outlet pipe is fixedly connected to the left side of the liquid storage tank. And the left end of the liquid outlet pipe is fixedly connected with an infusion pump. According to the photovoltaic power generation equipment, circulating heat dissipation can be carried out on the photovoltaic power generation equipment body, the practicability of the device is improved, the fan is convenient to disassemble and assemble, then the fan is convenient to overhaul and replace, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation equipment, in particular to a heat dissipation structure of photovoltaic power generation equipment. Background Art

[0002] The main component of photovoltaic power generation is solar panels, which convert light energy into electrical energy. Photovoltaic power generation has a wide range of uses, is safe, reliable and pollution-free. With the development of the times, photovoltaic power generation equipment has been widely used, making people's lives more convenient.

[0003] In the prior art, the inner surface of the radiator is concave to a certain preset size along the edge of the insulating layer, thereby increasing the creepage distance between the electronic components on the circuit board and the radiator without changing the original volume of the heat dissipation structure, thereby meeting the safety insulation and withstand voltage requirements of the circuit board for the radiator, allowing the circuit board to work safely, and also ensuring that the electronic components have a long life, high reliability, and can operate stably. The heat dissipation of existing photovoltaic power generation equipment is not ideal, which affects the performance and thus the heat dissipation effect. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art that the heat dissipation of photovoltaic power generation equipment is not ideal, which affects the performance and thus the heat dissipation effect, and proposes a heat dissipation structure for photovoltaic power generation equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a heat dissipation structure of a photovoltaic power generation equipment, including a support frame, a connecting frame is fixedly connected to the upper rear side of the support frame, the connecting frame is rotatably connected to a connecting block through a rotating shaft, the front side of the connecting block is fixedly connected to a connecting assembly, and the connecting assembly is used to support the photovoltaic power generation equipment body, and vents are provided on both sides of the support frame, a filter is fixedly connected to the inside of the vent, a liquid storage tank is fixedly connected to the right side of the inside of the support frame, a liquid outlet pipe is fixedly connected to the left side of the liquid storage tank, a liquid pump is fixedly connected to the left end of the liquid outlet pipe, a bent pipe is fixedly connected to the output end of the liquid pump, a liquid inlet pipe is fixedly connected to the front end of the bent pipe, and the liquid inlet pipe is fixedly connected to the rear side of the liquid storage tank.

[0006] As a further description of the above technical solution:

[0007] The connection assembly comprises a fixing frame, the fixing frame is fixedly connected to the front side of the connection block, the interior of the fixing frame is fixedly connected to a photovoltaic power generation device body, and the front side of the fixing frame is fixedly connected to a pull rod.

[0008] As a further description of the above technical solution:

[0009] Both sides of the lower part of the fixed frame are fixedly connected with a fixing frame, the interior of the fixing frame is slidably connected with a fan, both sides of the fan are provided with a socket, the interior of the socket is slidably connected with a disassembly component, and the disassembly component is used to support the fan.

[0010] As a further description of the above technical solution:

[0011] The disassembly assembly comprises an insertion rod, which is slidably connected inside the insertion hole, and a spring is sleeved on the outside of the insertion rod.

[0012] As a further description of the above technical solution:

[0013] The right side of the liquid storage box is fixedly connected with an infusion tube, and a control valve is arranged outside the infusion tube.

[0014] As a further description of the above technical solution:

[0015] Buckles are fixedly connected to both sides of the outside of the bent pipe, and the buckles are fixedly connected to the inner lower side of the support frame.

[0016] As a further description of the above technical solution:

[0017] One end of the spring is fixedly connected to two sides of the fixing frame, and the other end of the spring is fixedly connected to a side close to the insertion rod.

[0018] As a further description of the above technical solution:

[0019] The fixing frame is slidably connected to the upper side of the supporting frame.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the liquid pump is started to drive the liquid outlet pipe to extract, and the coolant enters the bent pipe, the liquid inlet pipe and the liquid storage tank from the inside of the liquid outlet pipe. The coolant absorbs the heat generated by the photovoltaic power generation equipment body. At the same time, the fan is set to dissipate the heat of the photovoltaic power generation equipment body, and the heat is discharged from the support frame through the vent, thereby realizing the circulation heat dissipation of the photovoltaic power generation equipment body and improving the practicality of the device.

[0022] 2. In the utility model, the fixing frame and the fixing bracket are moved by manually pulling the pull rod, and at the same time, the movement of the fixing frame drives the connecting block to rotate outside the rotating shaft, and then the plug rod is manually pulled out of the plug hole, and the spring is stretched at the same time, so that the fan can be easily disassembled and installed, and then the fan can be easily repaired and replaced, which is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1A three-dimensional diagram of a heat dissipation structure of a photovoltaic power generation device proposed by the utility model;

[0024] Figure 2 A cross-sectional view of a support frame of a heat dissipation structure of a photovoltaic power generation device proposed by the utility model;

[0025] Figure 3 This is a partial structural breakdown diagram of a heat dissipation structure of a photovoltaic power generation device proposed in the utility model.

[0026] Legend:

[0027] 1. Support frame; 2. Connecting frame; 3. Rotating shaft; 4. Connecting block; 5. Fixed frame; 6. Pull rod; 7. Vent; 8. Filter; 9. Photovoltaic power generation equipment body; 10. Liquid storage tank; 11. Liquid outlet pipe; 12. Liquid pump; 13. Bend pipe; 14. Liquid inlet pipe; 15. Buckle; 16. Fixed frame; 17. Fan; 18. Socket; 19. Rod; 20. Spring; 21. Infusion tube; 22. Control valve. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1 , Figure 2 , Figure 3 , the utility model provides an embodiment: a heat dissipation structure of a photovoltaic power generation device, including a support frame 1, a connecting frame 2 is fixedly connected to the upper rear side of the support frame 1, the connecting frame 2 is rotatably connected to a connecting block 4 through a rotating shaft 3, a connecting assembly is fixedly connected to the front side of the connecting block 4, and the connecting assembly is used to support a photovoltaic power generation device body 9, vents 7 are provided on both sides of the support frame 1, a filter screen 8 is fixedly connected inside the vent 7, a liquid storage tank 10 is fixedly connected to the right side of the inside of the support frame 1, a liquid outlet pipe 11 is fixedly connected to the left side of the liquid storage tank 10, a liquid pump 12 is fixedly connected to the left end of the liquid outlet pipe 11, a bent pipe 13 is fixedly connected to the output end of the liquid pump 12, a liquid inlet pipe 14 is fixedly connected to the front end of the bent pipe 13, and the liquid inlet pipe 14 is fixedly connected to the rear side of the liquid storage tank 10; the connecting assembly includes a fixed frame 5, the fixed frame 5 is fixedly connected to the front side of the connecting block 4, the interior of the fixed frame 5 is fixedly connected to the photovoltaic power generation device body 9, and the front side of the fixed frame 5 is fixedly connected to a pull rod 6.

[0030] By starting the liquid pump 12 to drive the liquid outlet pipe 11 to extract, the coolant enters the curved pipe 13, the liquid inlet pipe 14 and the liquid storage tank 10 from the inside of the liquid outlet pipe 11, and the coolant absorbs the heat generated by the photovoltaic power generation equipment body 9. At the same time, the fan 17 is set to dissipate the heat of the photovoltaic power generation equipment body 9, and the heat is discharged from the support frame 1 through the vent 7, which plays a role in circulating the heat dissipation of the photovoltaic power generation equipment body 9.

[0031] Reference Figure 1 , Figure 3 Both sides of the lower part of the fixed frame 5 are fixedly connected with a fixing frame 16, and a fan 17 is slidably connected inside the fixing frame 16. Both sides of the fan 17 are provided with a socket 18, and a disassembly component is slidably connected inside the socket 18. The disassembly component is used to support the fan 17; the disassembly component includes an insertion rod 19, which is slidably connected to the inside of the socket 18, and a spring 20 is sleeved on the outside of the insertion rod 19.

[0032] The fixing frame 5 and the fixing bracket 16 are moved by manually pulling the pull rod 6. At the same time, the movement of the fixing frame 5 drives the connecting block 4 to rotate outside the rotating shaft 3. Then, the insertion rod 19 is manually pulled out of the insertion hole 18, and the spring 20 is stretched at the same time, which facilitates the disassembly and installation of the fan 17.

[0033] Reference Figure 1 , Figure 2 , Figure 3 The right side of the liquid storage tank 10 is fixedly connected with an infusion tube 21, and a control valve 22 is arranged on the outside of the infusion tube 21; buckles 15 are fixedly connected to both sides of the outside of the curved pipe 13, and the buckles 15 are fixedly connected to the lower side of the inner part of the support frame 1; one end of the spring 20 is fixedly connected to both sides of the fixed frame 16, and the other end of the spring 20 is fixedly connected to the adjacent side of the insertion rod 19; the fixed frame 5 is slidably connected to the upper side of the support frame 1.

[0034] A liquid infusion tube 21 is fixedly connected to the right side of the liquid storage tank 10, and a control valve 22 is arranged on the outside of the liquid infusion tube 21, which plays a role in replenishing the coolant to the liquid storage tank 10; buckles 15 are fixedly connected to both sides of the outside of the curved pipe 13, and the buckles 15 are fixedly connected to the inner lower side of the support frame 1, which plays a role in fixing and supporting the curved pipe 13; one end of the spring 20 is fixedly connected to both sides of the fixed frame 16, and the other end of the spring 20 is fixedly connected to the close side of the insertion rod 19, which plays a role in driving the insertion rod 19 to rebound; the fixed frame 5 is slidably connected to the upper side of the support frame 1, which plays a role in facilitating the disassembly of the fan 17.

[0035] Working principle: When using the device, the pump 12 is started, and the pump 12 drives the outlet pipe 11 to extract. The coolant enters the bent pipe 13 from the inside of the outlet pipe 11 through the pump 12. The coolant in the bent pipe 13 absorbs the heat generated by the photovoltaic power generation device body 9. The coolant enters the liquid inlet pipe 14 from the inside of the bent pipe 13, and enters the liquid storage tank 10 from the inside of the liquid inlet pipe 14. At the same time, the fan 17 is set to dissipate heat for the photovoltaic power generation device body 9, and the heat is discharged from the vent 7 to the support frame 1. , which realizes the circulating heat dissipation of the photovoltaic power generation equipment body 9 and improves the practicality of the device; by manually pulling the pull rod 6, the pull rod 6 moves to drive the fixed frame 5 to move, and the fixed frame 5 moves to drive the fixed frame 16 to move, and at the same time, the fixed frame 5 moves to drive the connecting block 4 to rotate outside the rotating shaft 3, and then manually pulls the plug rod 19 to disengage the plug rod 19 from the socket 18, and at the same time stretches the spring 20, which makes it convenient to disassemble and install the fan 17, and then facilitates the inspection and replacement of the fan 17, and has strong practicality.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat dissipation structure of a photovoltaic power generation device, comprising a support frame (1), characterized in that: The upper rear side of the support frame (1) is fixedly connected to a connection frame (2), the connection frame (2) is rotatably connected to a connection block (4) via a rotation shaft (3), the front side of the connection block (4) is fixedly connected to a connection assembly, the connection assembly is used to support a photovoltaic power generation device body (9), both sides of the support frame (1) are provided with vents (7), the interior of the vents (7) is fixedly connected to a filter screen (8), the right side of the interior of the support frame (1) is fixedly connected to a liquid storage tank (10), the left side of the liquid storage tank (10) is fixedly connected to a liquid outlet pipe (11), the left end of the liquid outlet pipe (11) is fixedly connected to a liquid pump (12), the output end of the liquid pump (12) is fixedly connected to a bent pipe (13), the front end of the bent pipe (13) is fixedly connected to a liquid inlet pipe (14), and the liquid inlet pipe (14) is fixedly connected to the rear side of the liquid storage tank (10).

2. The heat dissipation structure of a photovoltaic power generation device according to claim 1, characterized in that: The connection assembly comprises a fixed frame (5), the fixed frame (5) is fixedly connected to the front side of the connection block (4), the interior of the fixed frame (5) is fixedly connected to a photovoltaic power generation device body (9), and the front side of the fixed frame (5) is fixedly connected to a pull rod (6).

3. The heat dissipation structure of a photovoltaic power generation device according to claim 2, characterized in that: Both sides of the lower part of the fixing frame (5) are fixedly connected to fixing frames (16), the interior of the fixing frames (16) is slidably connected to a fan (17), both sides of the fan (17) are provided with insertion holes (18), the interior of the insertion holes (18) is slidably connected to a disassembly component, and the disassembly component is used to support the fan (17).

4. The heat dissipation structure of a photovoltaic power generation device according to claim 3, characterized in that: The disassembly assembly comprises an insertion rod (19), the insertion rod (19) is slidably connected inside the insertion hole (18), and a spring (20) is sleeved outside the insertion rod (19).

5. The heat dissipation structure of a photovoltaic power generation device according to claim 1, characterized in that: The right side of the liquid storage box (10) is fixedly connected with a liquid infusion tube (21), and a control valve (22) is arranged outside the liquid infusion tube (21).

6. The heat dissipation structure of a photovoltaic power generation device according to claim 1, characterized in that: Buckles (15) are fixedly connected to both sides of the outside of the curved pipe (13), and the buckles (15) are fixedly connected to the inner lower side of the support frame (1).

7. The heat dissipation structure of a photovoltaic power generation device according to claim 4, characterized in that: One end of the spring (20) is fixedly connected to two sides of the fixing frame (16), and the other end of the spring (20) is fixedly connected to a side close to the insertion rod (19).

8. The heat dissipation structure of a photovoltaic power generation device according to claim 2, characterized in that: The fixing frame (5) is slidably connected to the upper side of the supporting frame (1).

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