CN220254464U - Photovoltaic power generation board with heat dissipation function - Google Patents
Photovoltaic power generation board with heat dissipation function Download PDFInfo
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- CN220254464U CN220254464U CN202320629186.1U CN202320629186U CN220254464U CN 220254464 U CN220254464 U CN 220254464U CN 202320629186 U CN202320629186 U CN 202320629186U CN 220254464 U CN220254464 U CN 220254464U
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- fixedly connected
- heat dissipation
- power generation
- photovoltaic power
- photovoltaic
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 59
- 238000010248 power generation Methods 0.000 title claims abstract description 54
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 239000000741 silica gel Substances 0.000 claims description 19
- 229910002027 silica gel Inorganic materials 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000002826 coolant Substances 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 description 7
- 229920001296 polysiloxane Polymers 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000000110 cooling liquid Substances 0.000 description 5
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000016253 exhaustion Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the technical field of photovoltaic power generation plates, and discloses a photovoltaic power generation plate with a heat dissipation function, which comprises a photovoltaic plate, wherein a rotating assembly is arranged on the front surface of the photovoltaic plate, the front surface of the photovoltaic plate is provided with a heat dissipation assembly, the rotating assembly comprises a heat dissipation aluminum plate fixedly connected to the front surface of the photovoltaic plate, the left side and the right side of the front surface of the heat dissipation aluminum plate are fixedly connected with fixing blocks, a rotating groove is formed in the bottom of each fixing block, a fixing rod is fixedly connected between the left inner side wall and the right inner side wall of each rotating groove, a supporting rod is rotatably connected to the outer side of each fixing rod, the front surface of each supporting rod is provided with a connecting hole, the inner side of each connecting hole is in threaded connection with a bolt, and one end of the front surface of each bolt is fixedly connected with each rotating block. This photovoltaic power generation board with heat dissipation function can take away the temperature on the photovoltaic power generation board through the coolant liquid that flows, keeps the photovoltaic power generation efficiency of photovoltaic power generation board, very big increase the actual use effect of photovoltaic power generation board heat dissipation mode.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation panels, in particular to a photovoltaic power generation panel with a heat dissipation function.
Background
Photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, has the advantages of no exhaustion risk, safety, no pollution, high energy quality and the like, and has important position in long-term energy strategy.
Because photovoltaic power generation is carried out through absorbing light energy, after long-time work, the temperature of photovoltaic power generation board is higher, thereby can reduce photovoltaic power generation's efficiency, and current heat dissipation measure is generally dispelled the heat through blowing of fan, thereby make photovoltaic power generation's efficiency keep stable, such heat dissipation mode is when weather is hot obvious, the radiating degree of leading to photovoltaic power generation board is insufficient, make photovoltaic power generation board be in under the environment of high temperature always, thereby lead to photovoltaic power generation's efficiency to reduce, even make photovoltaic power generation board damage, thereby the actual use effect of the radiating mode of current photovoltaic power generation board is not good.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the photovoltaic power generation plate with the heat dissipation function, which has the advantages of high-efficiency heat dissipation and the like, and solves the problem that the heat dissipation mode of the existing photovoltaic power generation plate has an unobvious effect in hot weather.
(II) technical scheme
In order to achieve the purpose of high-efficiency heat dissipation, the utility model provides the following technical scheme: the photovoltaic power generation plate with the heat dissipation function comprises a photovoltaic plate, wherein a rotating assembly is arranged on the front surface of the photovoltaic plate, and a heat dissipation assembly is arranged on the front surface of the photovoltaic plate;
the rotating assembly comprises a radiating aluminum plate fixedly connected to the front surface of the photovoltaic panel, fixing blocks are fixedly connected to the left side and the right side of the front surface of the radiating aluminum plate, a rotating groove is formed in the bottom of each fixing block, a fixing rod is fixedly connected between the left inner side wall and the right inner side wall of each rotating groove, a supporting rod is rotatably connected to the outer side of each fixing rod, a connecting hole is formed in the front surface of each supporting rod, bolts are connected to inner side threads of the connecting holes, one end of the front surface of each bolt is fixedly connected with each rotating block, and a base is fixedly connected between the bottom ends of the two supporting rods;
the heat dissipation assembly comprises a first coiled pipe fixedly connected to the back of the heat dissipation aluminum plate, a second coiled pipe is fixedly connected to the back of the heat dissipation aluminum plate, a first silica gel pipe is fixedly connected between the left end of the first coiled pipe and the left end of the second coiled pipe, a one-way valve is fixedly connected to the outer side of the first silica gel pipe, a water tank is fixedly connected to the top of the base, a second silica gel pipe is fixedly connected between the right end of the first coiled pipe and the right end of the second coiled pipe, a pressurizing valve is fixedly connected to the outer side of the second silica gel pipe, heat conducting fins are fixedly connected to the left side and the right side of the water tank, a mounting box located on the outer side of the same side of the heat conducting fins is fixedly connected to the left side wall of the mounting box, and a fan is fixedly connected to the output shaft of the motor.
Further, the length and the height of the heat dissipation aluminum plate are respectively equal to the length and the width of the photovoltaic plate, and the front face and the back face of the rotating groove are communicated with the outside.
Further, a through hole for the fixing rod to penetrate is formed in the left side of the supporting rod, the connecting hole is located on the front face of the through hole, and one end of the back face of the bolt is attached to the fixing rod.
Further, the two support rods are symmetrically distributed on the left side and the right side of the heat dissipation aluminum plate, and one end of the back face of the bolt is fixedly connected with an anti-sliding block.
Further, the first coiled pipe and the second coiled pipe are distributed in parallel, and the right end of the first silica gel pipe is fixedly connected with the inner left side wall of the water tank.
Further, the bottom of the second silicone tube is fixedly connected with the inner top wall of the water tank and extends to the inner side of the water tank, and the length and the width of the water tank are respectively smaller than those of the base.
Further, evenly distributed's louvre has been seted up to one side that the water tank was kept away from to the mounting box, the bottom fixedly connected with of motor and mounting box inner bottom wall fixedly connected with supporting shoe.
(III) beneficial effects
Compared with the prior art, the utility model provides the photovoltaic power generation plate with the heat dissipation function, which has the following beneficial effects:
this photovoltaic power generation board with heat dissipation function uses through the cooperation between the positive rotating assembly of photovoltaic power generation board and the radiating assembly, can take away the temperature on the photovoltaic power generation board through the coolant liquid that flows, utilizes the great characteristic of heat capacity of coolant liquid simultaneously for heat radiation structure has fine heat load capacity, also can have good heat dissipation function when weather is hot, thereby carries out effectual heat dissipation cooling to the photovoltaic power generation board, keeps the photovoltaic power generation efficiency of photovoltaic power generation board, very big increase the in-service use effect of photovoltaic power generation board heat dissipation mode.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side cross-sectional view of the support rod connection structure of the present utility model;
fig. 3 is an enlarged partial schematic view of the portion a of fig. 2, which is a structural view of the present utility model.
In the figure: the photovoltaic device comprises a photovoltaic panel 1, a rotating assembly 200, a heat-dissipating aluminum plate 201, a fixing block 202, a rotating groove 203, a fixing rod 204, a supporting rod 205, a connecting hole 206, a bolt 207, a rotating block 208, a base 209, a heat-dissipating assembly 300, a first coil pipe 301, a second coil pipe 302, a first silicone pipe 303, a one-way valve 304, a water tank 305, a second silicone pipe 306, a pressure-increasing valve 307, a heat-conducting sheet 308, a 309 mounting box 310, a motor 311 and a fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a photovoltaic power generation board with heat dissipation function, including photovoltaic board 1, rotating assembly 200 is installed in the front of photovoltaic board 1, radiating assembly 300 is installed in the front of photovoltaic board 1, through the cooperation between the positive rotating assembly 200 of photovoltaic board 1 and the radiating assembly 300 use, can take away the temperature on the photovoltaic power generation board through the coolant liquid that flows, utilize the great characteristic of heat capacity of coolant liquid simultaneously, make heat radiation structure have fine heat load capacity, also can have good heat dissipation function in the hot time of weather, thereby carry out effectual heat dissipation cooling to the photovoltaic power generation board, keep the photovoltaic power generation efficiency of photovoltaic power generation board, very big increase the in-service use effect of photovoltaic power generation board heat dissipation mode.
The rotation assembly 200 of this embodiment is a structure for adjusting an angle.
As shown in fig. 1, fig. 2 and fig. 3, the rotating assembly 200 includes a heat dissipation aluminum plate 201 fixedly connected to the front surface of the photovoltaic panel 1, the left and right sides of the front surface of the heat dissipation aluminum plate 201 are fixedly connected with a fixing block 202, the bottom of the fixing block 202 is provided with a rotating groove 203, a fixing rod 204 is fixedly connected between the left and right inner side walls of the rotating groove 203, the outer side of the fixing rod 204 is rotationally connected with a supporting rod 205, the front surface of the supporting rod 205 is provided with a connecting hole 206, the inner side of the connecting hole 206 is in threaded connection with a bolt 207, one end of the front surface of the bolt 207 is fixedly connected with a rotating block 208, and a base 209 is fixedly connected between the bottom ends of the two supporting rods 205.
It should be noted that, the length and the height of the heat dissipation aluminum plate 201 are equal to the length and the width of the photovoltaic panel 1 respectively, so that the heat conduction effect can be better performed on the photovoltaic panel 1, the front and the back of the rotating groove 203 are all communicated with the outside, the fixing block 202 can conveniently rotate at multiple angles, the left side of the supporting rod 205 is provided with a through hole for the fixing rod 204 to penetrate through, the diameter of the fixing rod 204 is equal to the diameter of the through hole, the fixing rod 204 can stably rotate at the inner side of the through hole, and the connecting hole 206 is positioned at the front of the through hole, so that the bolt 207 can press and fix the fixing rod 204 through the through hole.
In addition, the back one end of bolt 207 is laminated mutually with dead lever 204, and the back one end fixedly connected with antiskid piece of bolt 207 to make bolt 207 can carry out more stable pressing to dead lever 204 and fix, two bracing pieces 205 are the symmetric distribution in the left and right sides of cooling aluminum plate 201, thereby can carry out stable supporting role to photovoltaic board 1.
The heat dissipation assembly 300 in this embodiment is a structure for dissipating heat from a photovoltaic power generation panel.
As shown in fig. 1 and 2, the heat dissipation assembly 300 includes a first serpentine tube 301 fixedly connected to the back of the heat dissipation aluminum plate 201, a second serpentine tube 302 fixedly connected to the back of the heat dissipation aluminum plate 201, a first silica gel tube 303 fixedly connected between the left end of the first serpentine tube 301 and the left end of the second serpentine tube 302, a one-way valve 304 fixedly connected to the outer side of the first silica gel tube 303, a water tank 305 fixedly connected to the top of the base 209, a second silica gel tube 306 fixedly connected between the right end of the first serpentine tube 301 and the right end of the second serpentine tube 302, a pressurizing valve 307 fixedly connected to the outer side of the second silica gel tube 306, heat conducting fins 308 fixedly connected to the left and right sides of the water tank 305, a mounting box 309 positioned on the outer side of the same side of the heat conducting fins 308 fixedly connected to the left and right sides of the water tank 305, a motor 310 fixedly connected to the inner left side wall of the mounting box 309, and a fan 311 fixedly connected to the output shaft of the motor 310.
It should be noted that, the type of the check valve 304 may be H44H-16C, the type of the pressure increasing valve 307 may be ZDLP-16C, the type of the motor 310 may be YE2-90S-2, the first serpentine 301 and the second serpentine 302 are distributed in parallel, and a more effective heat dissipation effect is obtained by increasing the contact area with the heat dissipation aluminum plate 201, the right end of the first silicone 303 is fixedly connected with the inner left side wall of the water tank 305, so that the cooling liquid may enter the inner side of the water tank 305 through the first silicone 303, the bottom end of the second silicone 306 is fixedly connected with the inner top wall of the water tank 305 and extends to the inner side of the water tank 305, and the cooling liquid may be conveyed to the inner sides of the first serpentine 301 and the second serpentine 302 through the second silicone 306.
In addition, the first silica gel tube 303 and the second silica gel tube 306 can be bent due to the characteristics of materials, so that the photovoltaic panel 1 cannot be affected when the angle is adjusted, the length and the width of the water tank 305 are respectively smaller than those of the base 209, the water tank 305 can be stably fixed at the top of the base 209, uniformly distributed heat dissipation holes are formed in one side, far away from the water tank 305, of the mounting box 309, good air permeability is achieved in the mounting box 309, and the bottom of the motor 310 is fixedly connected with a supporting block fixedly connected with the inner bottom of the mounting box 309, so that the motor 310 can be stably supported.
The working principle of the embodiment is as follows:
(1) After the photovoltaic panel 1 is installed, the photovoltaic panel 1 is rotated, the fixing block 202 is rotated under the rotation action of the fixing rod 204, the angle of photovoltaic power generation is adjusted to be convenient, the bolt 207 is rotated to be attached to the front surface of the fixing rod 204 at the inner side of the connecting hole 206 through the rotation of the rotating block 208, the fixing rod 204 is pressed and fixed, the fixing rod 204 cannot be rotated, the angle between the photovoltaic panel 1 and the horizontal plane is fixed, the pressurizing valve 307 is started, cooling liquid in the water tank 305 is conveyed to the inner side of the second silica gel tube 306 after being pressurized by the pressurizing valve 307, and then the cooling liquid enters the inner sides of the first coiled tube 301 and the second coiled tube 302 respectively, and the cooling aluminum plate 201 is cooled.
(2) The left ends of the two cooling liquids pass through the first coiled pipe 301 and the second coiled pipe 302 and enter the inner side of the first silica gel pipe 303 together, and enter the inner side of the water tank 305 after passing through the one-way valve 304, so that the cooling effect of one cycle is completed, the motor 310 is started, the fan 311 is rotated, the heat conducting fin 308 is cooled by wind power, the temperature of the cooling liquid in the water tank 305 is kept stable, and the photovoltaic panel 1 can be cooled stably and effectively for a long time.
Compared with the prior art, this photovoltaic power generation board with heat dissipation function uses through the cooperation between the positive rotation component 200 of photovoltaic board 1 and the radiator unit 300, can take away the temperature on the photovoltaic power generation board through the coolant liquid that flows, utilize the great characteristic of heat capacity of coolant liquid simultaneously for heat radiation structure has fine heat load capacity, also can have good heat dissipation function when the weather is hot, thereby carry out effectual heat dissipation cooling to the photovoltaic power generation board, keep the photovoltaic power generation efficiency of photovoltaic power generation board, very big increase the in-service use effect of photovoltaic power generation board heat dissipation mode, the problem that the heat dissipation mode of current photovoltaic power generation board is unobvious when the weather is hot has been solved.
The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a photovoltaic power generation board with heat dissipation function, includes photovoltaic board (1), its characterized in that: the front surface of the photovoltaic panel (1) is provided with a rotating assembly (200), and the front surface of the photovoltaic panel (1) is provided with a heat dissipation assembly (300);
the rotating assembly (200) comprises a radiating aluminum plate (201) fixedly connected to the front surface of the photovoltaic panel (1), fixing blocks (202) are fixedly connected to the left side and the right side of the front surface of the radiating aluminum plate (201), a rotating groove (203) is formed in the bottom of the fixing block (202), a fixing rod (204) is fixedly connected between the left side and the right side of the rotating groove (203), a supporting rod (205) is rotatably connected to the outer side of the fixing rod (204), a connecting hole (206) is formed in the front surface of the supporting rod (205), a bolt (207) is connected to the inner side of the connecting hole (206) in a threaded mode, a rotating block (208) is fixedly connected to one end of the front surface of the bolt (207), and a base (209) is fixedly connected between the bottom ends of the two supporting rods (205);
the heat dissipation assembly (300) comprises a first coiled pipe (301) fixedly connected to the back of the heat dissipation aluminum plate (201), a second coiled pipe (302) is fixedly connected to the back of the heat dissipation aluminum plate (201), a first silica gel pipe (303) is fixedly connected between the left end of the first coiled pipe (301) and the left end of the second coiled pipe (302), a one-way valve (304) is fixedly connected to the outer side of the first silica gel pipe (303), a water tank (305) is fixedly connected to the top of the base (209), a second silica gel pipe (306) is fixedly connected between the right end of the first coiled pipe (301) and the right end of the second coiled pipe (302), a pressurizing valve (307) is fixedly connected to the outer side of the second silica gel pipe (306), a heat conducting sheet (308) is fixedly connected to the left side and the right side of the water tank (305), a mounting box (309) is fixedly connected to the left side and the right side of the water tank (305), a motor (310) is fixedly connected to the inner left side wall of the mounting box (309), and a fan (311) is fixedly connected to the motor (310).
2. The photovoltaic power generation panel with heat dissipation function according to claim 1, wherein: the length and the height of the heat dissipation aluminum plate (201) are respectively equal to the length and the width of the photovoltaic plate (1), and the front face and the back face of the rotating groove (203) are communicated with the outside.
3. The photovoltaic power generation panel with heat dissipation function according to claim 1, wherein: the left side of bracing piece (205) has offered the through-hole that supplies dead lever (204) to run through, connecting hole (206) are located the front of through-hole, the back one end of bolt (207) is laminated with dead lever (204) mutually.
4. The photovoltaic power generation panel with heat dissipation function according to claim 1, wherein: the two support rods (205) are symmetrically distributed on the left side and the right side of the heat dissipation aluminum plate (201), and one end of the back face of the bolt (207) is fixedly connected with an anti-slip block.
5. The photovoltaic power generation panel with heat dissipation function according to claim 1, wherein: the first coiled pipe (301) and the second coiled pipe (302) are distributed in parallel, and the right end of the first silica gel pipe (303) is fixedly connected with the inner left side wall of the water tank (305).
6. The photovoltaic power generation panel with heat dissipation function according to claim 1, wherein: the bottom of the second silica gel tube (306) is fixedly connected with the inner top wall of the water tank (305) and extends to the inner side of the water tank (305), and the length and the width of the water tank (305) are respectively smaller than those of the base (209).
7. The photovoltaic power generation panel with heat dissipation function according to claim 1, wherein: the side of the installation box (309) far away from the water tank (305) is provided with evenly distributed radiating holes, and the bottom of the motor (310) is fixedly connected with a supporting block fixedly connected with the inner bottom wall of the installation box (309).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320629186.1U CN220254464U (en) | 2023-03-28 | 2023-03-28 | Photovoltaic power generation board with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320629186.1U CN220254464U (en) | 2023-03-28 | 2023-03-28 | Photovoltaic power generation board with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220254464U true CN220254464U (en) | 2023-12-26 |
Family
ID=89234398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320629186.1U Active CN220254464U (en) | 2023-03-28 | 2023-03-28 | Photovoltaic power generation board with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220254464U (en) |
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2023
- 2023-03-28 CN CN202320629186.1U patent/CN220254464U/en active Active
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