High-efficiency heat dissipation support for photovoltaic panel

Abstract

The utility model provides a photovoltaic panel efficient heat dissipation support which comprises a box body, a photovoltaic panel body is arranged at the top of the box body, a supporting plate is arranged at the top of the box body, an inserting groove is formed in the left side of the box body, a lifting mechanism is arranged at the bottom of the box body, and a cooling mechanism is arranged at the top of the lifting plate. Through the arrangement of the lifting mechanism, the box body is protected, the time that the photovoltaic panel body is exposed outdoors when photovoltaic work cannot be performed at night is shortened, the problem that the service life of the photovoltaic panel is shortened due to the fact that the photovoltaic panel body is damaged due to climbing of animals is reduced, the safety of the photovoltaic panel body is improved, and the service life of the photovoltaic panel is prolonged. According to the photovoltaic panel provided by the invention, the cooling mechanism is arranged, so that the cooling work of the photovoltaic panel body is realized, the situation that parts in the photovoltaic panel body are damaged due to temperature influence due to the fact that the internal temperature is too high when the photovoltaic panel body works is avoided, and the service life of the photovoltaic panel body is prolonged.

Description

Technical Field

[0001] The utility model relates to a photovoltaic panel high-efficiency heat dissipation bracket, belonging to the technical field of photovoltaic panel components. Background Art

[0002] A photovoltaic panel assembly is a power generation device that generates direct current (DC) electricity when exposed to sunlight. It is composed of thin, solid-state photovoltaic cells made almost entirely of semiconductor materials (such as silicon). Since it has no moving parts, it can operate for long periods of time without any loss. Simple photovoltaic cells can provide energy for watches and computers, while more complex photovoltaic systems can provide lighting for houses and power the grid. Photovoltaic panel assemblies can be made into different shapes and the assemblies can be connected to generate more electricity. Photovoltaic panels are used on rooftops and building surfaces, and are even used as part of windows, skylights or shading devices. These photovoltaic facilities are often referred to as building-attached photovoltaic systems.

[0003] A Chinese patent application (publication number: CN 205864339 U) discloses a photovoltaic solar panel support with adjustable heat dissipation, comprising a solar panel, a support plate, a lifting device, and a base. The lifting device is mounted on the base, and a universal ball joint is provided at the upper end of the lifting rod of the lifting device. The outer side of the universal ball joint is equipped with a universal ball shell, which is fixed to the lower side of the support plate. The top of the support plate is equipped with a solar panel. A sleeve is mounted on the lifting rod, and an upper support plate is provided on the right side of the sleeve. An electric push rod is hinged on the upper right side of the upper support plate. The other end of the electric push rod is hinged to the lower side of the support plate. A lower support plate is fixed to the lifting rod on the lower side of the sleeve. A drive motor is provided on the lower support plate, and the drive motor is connected to the sleeve via a transmission belt. This utility model is easy to use and adjust, easy to move, can improve the photoelectric conversion efficiency, has good heat dissipation, and has a long service life.

[0004] Although the above device has the function of convenient adjustment, the photovoltaic panels mainly rely on solar energy to collect energy. When it is at night, the photovoltaic panels will stop working. However, photovoltaic panels are generally installed in open outdoor areas. There are many birds and animals in these areas. These animals may climb to the top of the photovoltaic panels at night. The climbing of these animals may cause wear and tear on the photovoltaic panels, and may also cause damage to the components in the photovoltaic panels, thereby reducing the service life of the photovoltaic panels.

[0005] Therefore, a photovoltaic panel high-efficiency heat dissipation bracket is proposed. Utility Model Content

[0006] In view of this, the present invention provides a photovoltaic panel high-efficiency heat dissipation bracket to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0007] The technical solution of the utility model is achieved as follows: a photovoltaic panel high-efficiency heat dissipation bracket includes a box body, a photovoltaic panel body is arranged on the top of the box body, a support plate is arranged on the top of the box body, a plug-in slot is opened on the left side of the box body, and a plug-in board is plugged into the inner cavity of the plug-in slot;

[0008] The bottom of the box is provided with a lifting mechanism, and the lifting mechanism includes a first motor, the first motor is fixedly installed at the bottom of the box, the output end of the first motor is fixedly connected to a special-shaped plate, the left and right sides of the top of the special-shaped plate are movably connected to connecting plates, the bottoms of the two connecting plates are movably connected to moving blocks, the outer sides of the two moving blocks are fixedly installed with fixed plates, the front and rear sides of the tops of the two fixed plates are movably connected to flip plates, and the tops of the four flip plates are movably connected to the lifting plate;

[0009] A cooling mechanism is provided on the top of the lifting plate, and the cooling mechanism includes a refrigeration box. The refrigeration box is fixedly installed on the top of the lifting plate. A water injection valve is fixedly installed on the top of the refrigeration box. A refrigeration block is fixedly installed on the front side of the surface of the water injection valve. The bottom of the inner cavity of the refrigeration box is fixedly installed with a heat dissipation fin.

[0010] Further preferably, movable grooves are provided on both the front and rear sides of the bottom of the inner cavity of the box body, and the bottoms of the two movable blocks are slidably connected to the inner cavities of the two movable grooves.

[0011] Further preferably, sliding grooves are provided on the front and rear sides and the left and right sides of the bottom of the box body, and the front and rear sides of the bottom of the two fixed plates are slidably connected to the inner cavities of the four sliding grooves.

[0012] Further preferably, slide grooves are provided on both the front and rear sides of the inner cavity of the box body, and sliders are fixedly installed on both the front and rear sides of the lifting plate, and the two sliders are slidably connected to the inner cavities of the two slide grooves.

[0013] Further preferably, a temperature sensing device is fixedly mounted on the front side of the photovoltaic panel body, and a temperature display panel is fixedly mounted on the rear side of the refrigeration box.

[0014] Further preferably, the support plate is fixedly installed on the top of the lifting plate, a second motor is fixedly installed on the left side of the lifting plate, and an output end of the second motor is fixedly connected to the photovoltaic panel body.

[0015] Further preferably, a bracket is fixedly mounted on the left side of the support plate, and the top of the bracket contacts the bottom of the second motor.

[0016] Further preferably, L-shaped plates are fixedly installed on both the left and right sides of the box body, and anchor bolts are threadedly connected to the front and rear sides of the top of the L-shaped plate.

[0017] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0018] First, the utility model sets a lifting mechanism. First, the output end of the first motor drives the special-shaped plate to rotate. As the special-shaped plate rotates, the connecting plate is pulled to flip. At this time, the moving block moves outward due to the flipping of the connecting plate. At this time, the moving block drives the fixed plate to move outward. At this time, the flipping plate flips outward due to the movement of the fixed plate, and drives the lifting plate downward by the flipping of the flipping plate. The downward movement of the lifting plate drives the top components and the photovoltaic panel body to descend, and move them to the inner cavity of the box, thereby protecting the box and reducing the photovoltaic panel body from being unable to light up at night. The time of exposure to the outdoors during volt operation is reduced, and the problem of damage to the photovoltaic panel body due to animal climbing is reduced, which reduces the service life of the photovoltaic panel, improves the safety of the photovoltaic panel body, and by setting a cooling mechanism, water is injected into the inner cavity of the refrigeration box through the water injection valve, and then the water in the inner cavity of the refrigeration box is cooled by the refrigeration block. At this time, the low temperature of the water is transmitted to the back side of the photovoltaic panel body through the heat dissipation fins, thereby realizing the cooling of the photovoltaic panel body, avoiding the internal temperature of the photovoltaic panel body being too high when working, which causes the components inside the photovoltaic panel body to be damaged due to temperature influence, and improves the service life of the photovoltaic panel body.

[0019] Second, the present invention can limit the movement of the moving block by providing a moving groove, so as to avoid the displacement of the moving block when moving, thereby affecting the lifting and lowering of the photovoltaic panel body; by providing a sliding groove, the movement of the fixed plate can be limited, so as to avoid the displacement of the fixed plate when moving, thereby affecting the lifting and lowering of the photovoltaic panel body; by providing a sliding groove and a slider, the movement of the lifting plate can be limited, so as to avoid the displacement of the lifting plate when moving, thereby affecting the lifting and lowering of the photovoltaic panel body; by providing a temperature sensing device and a temperature display panel, the temperature of the photovoltaic panel body can be monitored in real time, which is convenient for users to observe the temperature of the photovoltaic panel body; by providing a second motor, the output of the second motor can be used to drive the photovoltaic panel body to flip the angle, which is convenient for adjusting the angle of the photovoltaic panel body according to usage requirements; by providing a bracket, the second motor can be supported to avoid the second motor from falling off due to its own weight after long-term use; by providing anchor bolts, the entire device can be stabilized, effectively reducing the accidental collision due to external factors, which may cause the entire device to tip over.

[0020] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0022] Figure 1 This is a schematic diagram of the three-dimensional front view structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the first motor structure of the present utility model;

[0024] Figure 3 This is a schematic diagram of the heat dissipation fin structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the temperature display panel structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the refrigeration block structure of the utility model;

[0027] Figure 6 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0028] Figure 7 This is a schematic structural diagram of the plug board of the present utility model.

[0029] Figure numerals: 1. Box body; 2. Lifting mechanism; 201. First motor; 202. Special-shaped plate; 203. Connecting plate; 204. Moving block; 205. Fixed plate; 206. Flipping plate; 207. Lifting plate; 208. Moving groove; 209. Sliding groove; 210. Sliding groove; 211. Slider; 3. Cooling mechanism; 301. Refrigeration box; 302. Water filling valve; 303. Refrigeration block; 304. Heat dissipating fin; 305. Temperature sensing device; 306. Temperature display panel; 4. Photovoltaic panel body; 5. Support plate; 6. Second motor; 7. Bracket; 8. L-shaped plate; 9. Anchor bolt; 10. Plug-in slot; 11. Plug-in plate. DETAILED DESCRIPTION

[0030] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0031] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0032] Example 1

[0033] like Figure 1-7 As shown, the embodiment of the present invention provides a photovoltaic panel high-efficiency heat dissipation bracket, including a box body 1, a photovoltaic panel body 4 is provided on the top of the box body 1, a support plate 5 is provided on the top of the box body 1, a plug-in slot 10 is opened on the left side of the box body 1, and a plug-in board 11 is plugged into the inner cavity of the plug-in slot 10;

[0034] A lifting mechanism 2 is provided at the bottom of the box body 1. The lifting mechanism 2 includes a first motor 201, which is fixedly mounted on the bottom of the box body 1. The output end of the first motor 201 is fixedly connected to a special-shaped plate 202. The left and right sides of the top of the special-shaped plate 202 are movably connected to connecting plates 203. The bottoms of the two connecting plates 203 are movably connected to moving blocks 204. The outer sides of the two moving blocks 204 are fixedly mounted with fixed plates 205. The front and rear sides of the tops of the two fixed plates 205 are movably connected to flip plates 206. The tops of the four flip plates 206 are movably connected to lifting plates 207.

[0035] A cooling mechanism 3 is provided on the top of the lifting plate 207. The cooling mechanism 3 includes a refrigeration box 301. The refrigeration box 301 is fixedly installed on the top of the lifting plate 207. A water injection valve 302 is fixedly installed on the top of the refrigeration box 301. A refrigeration block 303 is fixedly installed on the front side of the surface of the water injection valve 302. The bottom of the inner cavity of the refrigeration box 301 is fixedly installed with a heat dissipation fin plate 304.

[0036] By setting up the lifting mechanism 2, the special-shaped plate 202 is first driven to rotate by the output end of the first motor 201. As the special-shaped plate 202 rotates, the connecting plate 203 is pulled and flipped. At this time, the moving block 204 moves outward due to the flipping of the connecting plate 203. At this time, the moving block 204 drives the fixed plate 205 to move outward. At this time, the flip plate 206 flips outward due to the movement of the fixed plate 205, and drives the lifting plate 207 downward by the flipping of the flip plate 206. The lifting plate 207 moves downward, thereby driving the top parts and the photovoltaic panel body 4 to descend, so that they move into the inner cavity of the box body 1, thereby protecting the box body 1 and reducing the photovoltaic panel body 4 in The time of exposure to the outdoors when photovoltaic work cannot be carried out at night is reduced, and the problem of damage to the photovoltaic panel body 4 caused by animals climbing is reduced, which reduces the service life of the photovoltaic panel, and improves the safety of the photovoltaic panel body 4. By setting a cooling mechanism 3, water is injected into the inner cavity of the refrigeration box 301 through the water injection valve 302, and then the water source in the inner cavity of the refrigeration box 301 is cooled by the refrigeration block 303. At this time, the low temperature of the water source is transmitted to the back side of the photovoltaic panel body 4 through the heat dissipation fin plate 304, thereby realizing the cooling of the photovoltaic panel body 4, avoiding the internal temperature of the photovoltaic panel body 4 being too high when the photovoltaic panel body 4 is working, which causes the components inside the photovoltaic panel body 4 to be damaged due to temperature influence, and improves the service life of the photovoltaic panel body 4.

[0037] Example 2

[0038] In one embodiment, movable grooves 208 are provided on the front and rear sides of the bottom of the inner cavity of the box body 1, and the bottoms of the two movable blocks 204 are slidably connected to the inner cavities of the two movable grooves 208. Sliding grooves 209 are provided on the front and rear sides and the left and right sides of the bottom of the inner cavity of the box body 1. The front and rear sides of the bottoms of the two fixed plates 205 are slidably connected to the inner cavities of the four sliding grooves 209. Slide grooves 210 are provided on the front and rear sides of the inner cavity of the box body 1, and sliders 211 are fixedly installed on the front and rear sides of the lifting plate 207. The two sliders 211 are slidably connected to the inner cavities of the two slide grooves 210. In the cavity, a temperature sensing device 305 is fixedly installed on the front side of the photovoltaic panel body 4, a temperature display panel 306 is fixedly installed on the rear side of the refrigeration box 301, the support plate 5 is fixedly installed on the top of the lifting plate 207, and the second motor 6 is fixedly installed on the left side of the lifting plate 207. The output end of the second motor 6 is fixedly connected to the photovoltaic panel body 4, and a bracket 7 is fixedly installed on the left side of the support plate 5. The top of the bracket 7 is in contact with the bottom of the second motor 6. L-shaped plates 8 are fixedly installed on the left and right sides of the box body 1, and anchor bolts 9 are threadedly connected to the front and back sides of the top of the L-shaped plate 8.

[0039] By setting the moving groove 208, the movement of the moving block 204 can be limited to avoid the displacement of the moving block 204 when it moves, thereby affecting the lifting and lowering of the photovoltaic panel body 4. By setting the sliding groove 209, the movement of the fixed plate 205 can be limited to avoid the displacement of the fixed plate 205 when it moves, thereby affecting the lifting and lowering of the photovoltaic panel body 4. By setting the sliding groove 210 and the slider 211, the movement of the lifting plate 207 can be limited to avoid the displacement of the lifting plate 207 when it moves, thereby affecting the lifting and lowering of the photovoltaic panel body 4. By setting the temperature sensing device 305 and the temperature display panel 306, the light The temperature of the photovoltaic panel body 4 is monitored in real time, which is convenient for users to observe the temperature of the photovoltaic panel body 4. By setting the second motor 6, the photovoltaic panel body 4 can be easily flipped by the output of the second motor 6, which is convenient for adjusting the angle of the photovoltaic panel body 4 according to usage requirements. By setting the bracket 7, the second motor 6 can be supported to avoid the second motor 6 from falling off due to its own weight after long-term use. By setting the anchor bolts 9, the entire equipment can be stabilized, effectively reducing accidental collisions due to external factors, which may cause the entire equipment to tip over.

[0040] The utility model is in operation: when night falls and the photovoltaic panel body 4 stops photovoltaic work, the output end of the first motor 201 drives the special-shaped plate 202 to rotate. As the special-shaped plate 202 rotates, the connecting plate 203 is pulled and flipped. At this time, the moving block 204 moves outward due to the flipping of the connecting plate 203. At this time, the moving block 204 drives the fixed plate 205 to move outward. At this time, the flip plate 206 flips outward due to the movement of the fixed plate 205, and the flip of the flip plate 206 drives the lifting plate 207 to move downward. The lifting plate 207 moves downward, thereby driving the components on the top and the photovoltaic panel body 4 to descend and move them into the inner cavity of the box body 1, thereby protecting the box body 1. When the photovoltaic panel body 4 has been working for a long time and the internal temperature is too high, water is injected into the inner cavity of the refrigeration box 301 through the water injection valve 302, and then the water in the inner cavity of the refrigeration box 301 is cooled by the refrigeration block 303. At this time, the low temperature of the water is transmitted to the back side of the photovoltaic panel body 4 through the heat dissipation fin plate 304, thereby realizing the cooling of the photovoltaic panel body 4.

[0041] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A photovoltaic panel high-efficiency heat dissipation bracket, characterized by: It comprises a box body (1), a photovoltaic panel body (4) is provided on the top of the box body (1), a support plate (5) is provided on the top of the box body (1), a plug-in slot (10) is provided on the left side of the box body (1), and a plug-in plate (11) is plugged into the inner cavity of the plug-in slot (10); A lifting mechanism (2) is provided at the bottom of the box body (1), and the lifting mechanism (2) comprises a first motor (201), the first motor (201) is fixedly mounted on the bottom of the box body (1), an output end of the first motor (201) is fixedly connected to a special-shaped plate (202), the left and right sides of the top of the special-shaped plate (202) are movably connected to connecting plates (203), the bottoms of the two connecting plates (203) are movably connected to moving blocks (204), the outer sides of the two moving blocks (204) are fixedly mounted with fixed plates (205), the front and rear sides of the tops of the two fixed plates (205) are movably connected to flip plates (206), and the tops of the four flip plates (206) are movably connected to lifting plates (207); A cooling mechanism (3) is provided on the top of the lifting plate (207), and the cooling mechanism (3) comprises a refrigeration box (301). The refrigeration box (301) is fixedly mounted on the top of the lifting plate (207), a water injection valve (302) is fixedly mounted on the top of the refrigeration box (301), a refrigeration block (303) is fixedly mounted on the front side of the surface of the water injection valve (302), and a heat dissipation fin (304) is fixedly mounted on the bottom of the inner cavity of the refrigeration box (301).

2. The photovoltaic panel high-efficiency heat dissipation bracket according to claim 1, characterized in that: The front and rear sides of the bottom of the inner cavity of the box body (1) are both provided with movable grooves (208), and the bottoms of the two movable blocks (204) are both slidably connected in the inner cavities of the two movable grooves (208).

3. The photovoltaic panel high-efficiency heat dissipation bracket according to claim 1, characterized in that: Sliding grooves (209) are provided on the front and rear sides and the left and right sides of the bottom of the inner cavity of the box body (1), and the front and rear sides of the bottom of the two fixing plates (205) are slidably connected to the inner cavities of the four sliding grooves (209).

4. The photovoltaic panel high-efficiency heat dissipation bracket according to claim 1, characterized in that: Slide grooves (210) are provided on both the front and rear sides of the inner cavity of the box body (1), and sliders (211) are fixedly installed on both the front and rear sides of the lifting plate (207), and the two sliders (211) are slidably connected in the inner cavities of the two slide grooves (210).

5. The photovoltaic panel high-efficiency heat dissipation bracket according to claim 1, characterized in that: A temperature sensing device (305) is fixedly mounted on the front side of the photovoltaic panel body (4), and a temperature display panel (306) is fixedly mounted on the rear side of the refrigeration box (301).

6. The photovoltaic panel high-efficiency heat dissipation bracket according to claim 1, characterized in that: The support plate (5) is fixedly mounted on the top of the lifting plate (207), a second motor (6) is fixedly mounted on the left side of the lifting plate (207), and an output end of the second motor (6) is fixedly connected to the photovoltaic panel body (4).

7. The photovoltaic panel high-efficiency heat dissipation bracket according to claim 6, characterized in that: A bracket (7) is fixedly mounted on the left side of the support plate (5), and the top of the bracket (7) is in contact with the bottom of the second motor (6).

8. The photovoltaic panel high-efficiency heat dissipation bracket according to claim 1, characterized in that: L-shaped plates (8) are fixedly mounted on both the left and right sides of the box body (1), and anchor bolts (9) are threadedly connected to both the front and rear sides of the top of the L-shaped plate (8).

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