CN218888462U - Solar photovoltaic fixing frame - Google Patents
Solar photovoltaic fixing frame Download PDFInfo
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- CN218888462U CN218888462U CN202221998443.0U CN202221998443U CN218888462U CN 218888462 U CN218888462 U CN 218888462U CN 202221998443 U CN202221998443 U CN 202221998443U CN 218888462 U CN218888462 U CN 218888462U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model provides a solar photovoltaic mount relates to photovoltaic board installation technical field. The solar photovoltaic fixing frame comprises a photovoltaic plate, a protection frame, a cleaning mechanism, a supporting mechanism, a sliding rod, a sliding block, a first supporting column and a first supporting base, wherein the protection frame is fixedly sleeved on the outer surface of the photovoltaic plate. This solar photovoltaic mount, through setting up supporting mechanism, the workman rotates the knob and drives the transfer line corotation, the transfer line drives two sets of drive bevel gear corotation, two sets of drive bevel gears drive two sets of screw lead screw synchronous corotation through two sets of driven bevel gears respectively, the corotation of screw lead screw can drive the lifter and upwards move, the lifter upwards move can drive the photovoltaic board and do clockwise rotation, thereby the workman drives the lifter through the corotation of control knob and goes up and down and can adjust the use angle of photovoltaic board, thereby the problem that can not adjust the use angle of photovoltaic board has been solved.
Description
Technical Field
The utility model relates to a photovoltaic board installation technical field specifically is a solar photovoltaic mount.
Background
Along with the importance of the international society on energy conservation and emission reduction, solar products are more and more widely applied, along with the gradual improvement of the scientific level, solar energy is more and more favored by people as a clean renewable resource, and in the solar energy technology, a solar photovoltaic panel is a core part of a solar power generation system and is the most common device for converting solar energy at present.
When the photovoltaic panel is used, a fixing frame is required to fixedly install the photovoltaic panel, for example, a patent with an authorization publication number of CN211744407U discloses a fixing bracket for installing a solar photovoltaic panel, which has the following defects: current photovoltaic board is after the installation, and the photovoltaic board needs the cable to be connected with photovoltaic charge controller or battery, therefore the photovoltaic board is not convenient for rotate in order to clean after the installation, causes the cable winding to make the cable take place to break easily to can not adjust the use angle of photovoltaic board in the above-mentioned patent, lead to the photovoltaic board can not remove to adjust the use angle according to the mounted position, be unfavorable for the photovoltaic board to the conversion efficiency maximize of solar energy, consequently, now propose a solar photovoltaic mount.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough that provide in the background art, the utility model provides a solar photovoltaic mount.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a solar photovoltaic mount, includes photovoltaic board, bearer bar, clean mechanism, supporting mechanism, slide bar, slider, first support column, first support base, the fixed surface cover of photovoltaic board has cup jointed the bearer bar, the top surface of bearer bar is provided with clean mechanism, the bottom surface of photovoltaic board is provided with supporting mechanism, the underrun of photovoltaic board has the slide bar through two sets of mounting bracket fixed mounting, the surface slip of slide bar has cup jointed the slider, the underrun of slider articulates there is first support column through the round pin axle, the bottom of first support column and the top surface fixed connection of first support base.
The cleaning mechanism comprises a limiting box, a sliding hole, a round rod, a second sliding block, a pull rod, a connecting plate, a supporting plate, a threaded rod, a second sliding rod, a driving motor, a spring and a cleaning plate, wherein the limiting box is fixedly mounted on the front surface and the back surface of the protective frame respectively, the sliding hole is formed in the top surface of the limiting box respectively, the round rod penetrates through the left side surface of the limiting box through a round hole formed in the left side surface of the limiting box, the right end of the round rod is fixedly connected with the left side surface of the second sliding block, the outer surface of the second sliding block is attached to the inner wall of the limiting box, the pull rod is fixedly mounted at the left end of the round rod, the top surface of the second sliding block is fixedly connected with the bottom surface of the connecting plate, the connecting plate penetrates through the sliding hole and the top surface of the limiting box, the top end of the connecting plate is fixedly connected with the bottom surface of the supporting plate, the inner wall of a threaded hole formed in the top surface of the supporting plate is connected with the outer surface of the threaded rod in a sliding mode, the bottom end of the second sliding rod is fixedly connected with the center of the output shaft of the cleaning motor.
Preferably, the supporting mechanism comprises a lifting rod, a limiting rod, a second supporting base, a threaded screw rod, two driven bevel gears, a transmission rod, a driving bevel gear, a knob, a limiting hole and a limiting block, the bottom surface of the photovoltaic panel is hinged to the top end of the lifting rod through a pin shaft, the lifting rod is divided into two groups, the outer walls of the lifting rod are respectively in sliding connection with the inner walls of the two groups of limiting rods, the bottom ends of the two groups of limiting rods are respectively fixedly connected with the top surface of the second supporting base, the threaded screw rod penetrates through the top surface of the second supporting base through a bearing, the threaded screw rod is divided into two groups, the bottom ends of the threaded screw rod are respectively and fixedly provided with the driven bevel gears, the right end of the transmission rod is rotatably connected with the right wall of the inner cavity of the second supporting base through a bearing, the left end of the transmission rod penetrates through the left wall of the inner cavity of the second supporting base through a bearing, the outer surface of the transmission rod is fixedly sleeved with the driving bevel gear, the knob is fixedly installed at the left end of the transmission rod, the side of the limiting rod far away from the center of the second supporting base is provided with the limiting block.
Preferably, the first supporting base and the second supporting base are fixedly connected through a connecting rod.
Preferably, a limiting plate is arranged at the top end of the second sliding rod, and the area of the bottom surface of the limiting plate is larger than that of a sliding hole formed in the bottom end of the threaded rod.
Preferably, the limiting block penetrates through the outer surface of the limiting rod through the limiting hole, and the outer surface of the limiting block is attached to the inner wall of the limiting hole.
Preferably, the number of the driving bevel gears is two, and the driving bevel gears are respectively meshed with the two driven bevel gears.
Preferably, the outer surface of the threaded screw rod is in threaded connection with the inner wall of the lifting rod.
(III) advantageous effects
The utility model provides a solar photovoltaic mount. The method has the following beneficial effects:
1. this solar photovoltaic mount, through setting up supporting mechanism, the workman rotates the knob and drives the transfer line corotation, the transfer line drives two sets of drive bevel gear corotation, two sets of drive bevel gears drive two sets of screw lead screw synchronous corotation through two sets of driven bevel gears respectively, the corotation of screw lead screw can drive the lifter and upwards move, the lifter upwards move can drive the photovoltaic board and do clockwise rotation, thereby the workman drives the lifter through the corotation of control knob and goes up and down and can adjust the use angle of photovoltaic board, be favorable to solving and can not adjust the use angle of photovoltaic board, be unfavorable for the problem of photovoltaic board to the conversion efficiency maximize of solar energy.
2. This solar photovoltaic mount, when the photovoltaic board need clean, the first corotation threaded rod of workman, threaded rod corotation can make the threaded rod move down, the threaded rod drives the bottom surface laminating of cleaning plate at the top surface of photovoltaic board, and make the spring produce the compression, driving motor drives the cleaning plate and rotates, pivoted cleaning plate can clean the top surface of photovoltaic board, in addition, the spring receives the compression can promote the top surface that the cleaning plate closely pasted at the photovoltaic board all the time downwards, be favorable to promoting the clean effect of cleaning plate to the photovoltaic board, the workman drives the round bar through the pull rod and removes about, the round bar drives about slider two and the connecting plate, thereby can drive and remove about backup pad and the cleaning plate, be convenient for carry out comprehensive cleanness to the top surface of photovoltaic board.
Drawings
Fig. 1 is a schematic view of a first perspective three-dimensional structure of the present invention;
fig. 2 is a schematic view of a second perspective three-dimensional structure of the present invention;
fig. 3 is a schematic left-side sectional view of the threaded rod mechanism of the present invention;
FIG. 4 is a schematic sectional view of a rear view portion of the supporting mechanism of the present invention;
fig. 5 is the utility model discloses a first support column and photovoltaic board relation of connection orthographic view structure schematic diagram.
Wherein, 1, photovoltaic panel; 2. a protective frame; 3. a cleaning mechanism; 301. a limiting box; 302. a slide hole; 303. A round bar; 304. a second sliding block; 305. a pull rod; 306. a connecting plate; 307. a support plate; 308. a threaded rod; 309. a second sliding rod; 310. a drive motor; 311. a spring; 312. cleaning the plate; 4. a support mechanism; 401. A lifting rod; 402. a limiting rod; 403. a second support base; 404. a threaded lead screw; 405. a driven bevel gear; 406. a transmission rod; 407. a drive bevel gear; 408. a knob; 409. a limiting hole; 410. a limiting block; 5. a slide bar; 6. a slider; 7. a first support column; 8. a first support base.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
The embodiment of the utility model provides a solar photovoltaic fixing frame, as shown in fig. 1-5, including photovoltaic board 1, bearer bar 2, cleaning mechanism 3, supporting mechanism 4, slide bar 5, slider 6, first support column 7, first support base 8, the outer fixed surface of photovoltaic board 1 has cup jointed bearer bar 2, the top surface of bearer bar 2 is provided with cleaning mechanism 3, the bottom surface of photovoltaic board 1 is provided with supporting mechanism 4, the bottom surface of photovoltaic board 1 has slide bar 5 fixedly mounted through two sets of mounting brackets, the outer surface of slide bar 5 has cup jointed slider 6 in a sliding manner, the bottom surface of slider 6 has articulated first support column 7 through the round pin axle, the bottom of first support column 7 is fixedly connected with the top surface of first support base 8; the cleaning mechanism 3 comprises a limit box 301, a sliding hole 302, a round rod 303, a second slider 304, a pull rod 305, a connecting plate 306, a supporting plate 307, a threaded rod 308, a second sliding rod 309, a driving motor 310, a spring 311 and a cleaning plate 312, wherein the limit box 301 is fixedly installed on the front surface and the back surface of the protective frame 2 respectively, the sliding holes 302 are respectively arranged on the top surfaces of the two groups of limit boxes 301, the round rod 303 penetrates through the left side surface of the limit box 301 through a round hole arranged on the left side surface of the limit box 301, the right end of the round rod 303 is fixedly connected with the left side surface of the second slider 304, the outer surface of the second slider 304 is attached to the inner wall of the limit box 301, the pull rod 305 is fixedly installed on the left end of the round rod 303, the top surface of the second slider 304 is fixedly connected with the bottom surface of the connecting plate 306, and the connecting plate 306 penetrates through the top surface of the limit box 301 through the sliding hole 302, the top end of the connecting plate 306 is fixedly connected with the bottom surface of the supporting plate 307, the inner wall of a threaded hole formed in the top surface of the supporting plate 307 is in threaded connection with the outer surface of the threaded rod 308, the inner wall of the threaded rod 308 is slidably sleeved on the outer surface of the second sliding rod 309, the bottom end of the second sliding rod 309 is fixedly connected with the top surface of the driving motor 310, a limiting plate is arranged at the top end of the second sliding rod 309, the area of the bottom surface of the limiting plate is larger than the area of a sliding hole formed in the bottom end of the threaded rod 308, the second sliding rod 309 is prevented from slipping from the inside of the threaded rod 308, a spring 311 is fixedly connected between the bottom end of the threaded rod 308 and the top surface of the driving motor 310, the spring 311 is sleeved on the outer surface of the second sliding rod 309, and the bottom end of an output shaft on the bottom surface of the driving motor 310 is fixedly connected with the center of the top surface of the cleaning plate 312.
Further, the supporting mechanism 4 comprises lifting rods 401, limit rods 402, a second supporting base 403, threaded lead screws 404, driven bevel gears 405, a transmission rod 406, a driving bevel gear 407, knobs 408, limit holes 409 and limit blocks 410, the bottom surface of the photovoltaic panel 1 is hinged with the top ends of the lifting rods 401 through pin shafts, the lifting rods 401 are divided into two groups, the outer walls of the two groups of lifting rods 401 are respectively connected with the inner walls of the two groups of limit rods 402 in a sliding manner, the bottom ends of the two groups of limit rods 402 are respectively fixedly connected with the top surface of the second supporting base 403, the threaded lead screws 404 penetrate through the top surface of the second supporting base 403 through bearings, the threaded lead screws 404 are divided into two groups, the bottom ends of the two groups of threaded lead screws 404 are respectively fixedly provided with the driven bevel gears 405, the right end of the transmission rod 406 is rotatably connected with the right wall of the inner cavity of the second supporting base 403 through bearings, and the left end of the transmission rod 406 penetrates through the left wall of the inner cavity of the second supporting base 403 through bearings, the outer surface of the transmission rod 406 is fixedly sleeved with two driving bevel gears 407, the two driving bevel gears 407 are respectively meshed with the two driven bevel gears 405, the two driving bevel gears 407 can respectively drive two sets of threaded lead screws 404 to synchronously rotate through the two driven bevel gears 405, the outer surface of the threaded lead screw 404 is in threaded connection with the inner wall of the lifting rod 401, the threaded lead screw 404 is in threaded connection with the lifting rod 401, and the limiting block 410 and the limiting hole 409 limit the moving direction of the lifting rod 401, so that the lifting rod 401 is driven to move up and down by the rotation of the threaded lead screw 404, the knob 408 is fixedly installed at the left end of the transmission rod 406, the limiting hole 409 is formed in the side surface of the limiting rod 402 away from the center of the second supporting base 403, the limiting block 410 is fixedly installed at the side surface of the threaded lead screw 404 away from the center of the second supporting base 403, and the limiting block 410 penetrates through the outer surface of the limiting hole 409, and the outer surface of the limiting block 410 is attached to the inner wall of the limiting hole 409, so that the lifting rod 401 can be limited, as shown in fig. 1 and 4.
Further, the first supporting base 8 and the second supporting base 403 are fixedly connected by a connecting rod, as shown in fig. 1, so that the first supporting base 8 and the second supporting base 403 are integrated.
Further, a limiting plate is arranged at the top end of the second sliding rod 309, and the area of the bottom surface of the limiting plate is larger than that of a sliding hole formed at the bottom end of the threaded rod 308, as shown in fig. 3, so that the second sliding rod 309 is prevented from slipping from the inside of the threaded rod 308.
Further, the limiting block 410 penetrates through the outer surface of the limiting rod 402 through the limiting hole 409, and the outer surface of the limiting block 410 is attached to the inner wall of the limiting hole 409, as shown in fig. 1, the lifting rod 401 can be limited.
Further, two sets of driving bevel gears 407 are respectively engaged with the two sets of driven bevel gears 405, and as shown in fig. 4, the two sets of driving bevel gears 407 can respectively drive the two sets of threaded screws 404 to synchronously rotate through the two sets of driven bevel gears 405.
Further, the outer surface of the threaded screw 404 is in threaded connection with the inner wall of the lifting rod 401, as shown in fig. 4, the threaded screw 404 is in threaded connection with the lifting rod 401, and the limiting block 410 and the limiting hole 409 limit the moving direction of the lifting rod 401, so that the rotation of the threaded screw 404 drives the lifting rod 401 to move up and down.
The working principle is as follows: when the photovoltaic panel is used, a worker fixes the bottom surfaces of the first supporting base 8 and the second supporting base 403 on the ground at a mounting position, then the worker can adjust the using angle of the photovoltaic panel 1 by arranging the supporting mechanism 4, the worker rotates the knob 408 to drive the transmission rod 406 to rotate forwards, the transmission rod 406 drives the two sets of driving bevel gears 407 to rotate forwards, the two sets of driving bevel gears 407 respectively drive the two sets of threaded screws 404 to rotate forwards synchronously through the two sets of driven bevel gears 405, the threaded screws 404 are in threaded connection with the lifting rod 401, and the limiting blocks 410 and the limiting holes 409 limit the moving direction of the lifting rod 401, so the forward rotation of the threaded screws 404 drives the lifting rod 401 to move upwards, the lifting rod 401 moves upwards to drive the sliding block 6 to slide along the sliding rod 5 and drive the photovoltaic panel 1 to rotate clockwise around the hinged position of the sliding block 6 and the top end of the first supporting rod 7, in addition, when the photovoltaic panel 1 needs to be cleaned, a worker firstly rotates the threaded rod 308 in a forward direction, the threaded rod 308 moves downwards due to forward rotation of the threaded rod 308 and threaded connection between the threaded rod 308 and the supporting plate 307, the threaded rod 308 drives the second sliding rod 309, the driving motor 310 and the cleaning plate 312 to move downwards, the bottom surface of the cleaning plate 312 is controlled to be attached to the top surface of the photovoltaic panel 1, the spring 311 is compressed, the driving motor 310 is started to drive the cleaning plate 312 to rotate on the next step, the rotating cleaning plate 312 can clean the top surface of the photovoltaic panel 1, in addition, the spring 311 is compressed to push the cleaning plate 312 to be attached to the top surface of the photovoltaic panel 1 downwards all the time, the cleaning effect of the cleaning plate 312 on the photovoltaic panel 1 is improved, the worker drives the round rod 303 to move left and right through the pull rod 305, the round rod 303 drives the second sliding block 304 and the connecting plate 306 to move left and right, so that the supporting plate 307 and the cleaning plate 312 can be driven to move left and right, and the top surface of the photovoltaic panel 1 can be cleaned comprehensively.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a solar photovoltaic mount, includes photovoltaic board (1), bearer bar (2), clean mechanism (3), supporting mechanism (4), slide bar (5), slider (6), first support column (7), first supporting baseplate (8), its characterized in that: the photovoltaic panel is characterized in that a protection frame (2) is fixedly sleeved on the outer surface of the photovoltaic panel (1), a cleaning mechanism (3) is arranged on the top surface of the protection frame (2), a supporting mechanism (4) is arranged on the bottom surface of the photovoltaic panel (1), a sliding rod (5) is fixedly mounted on the bottom surface of the photovoltaic panel (1) through two groups of mounting frames, a sliding block (6) is sleeved on the outer surface of the sliding rod (5) in a sliding mode, a first supporting column (7) is hinged to the bottom surface of the sliding block (6) through a pin shaft, and the bottom end of the first supporting column (7) is fixedly connected with the top surface of a first supporting base (8);
the cleaning mechanism (3) comprises a limiting box (301), a sliding hole (302), a round rod (303), a second sliding block (304), a pull rod (305), a connecting plate (306), a supporting plate (307), a threaded rod (308), a second sliding rod (309), a driving motor (310), a spring (311) and a cleaning plate (312), wherein the front surface and the back surface of the protective frame (2) are respectively and fixedly provided with the limiting box (301), the top surfaces of the two limiting boxes (301) are respectively provided with the sliding hole (302), the round rod (303) penetrates through the left side surface of the limiting box (301) through a round hole formed in the left side surface of the limiting box (301), the right end of the round rod (303) is fixedly connected with the left side surface of the second sliding block (304), the outer surface of the second sliding block (304) is attached to the inner wall of the limiting box (301), the left end of the round rod (303) is fixedly provided with the pull rod (305), the top surface of the second sliding block (304) is fixedly connected with the bottom surface of the connecting plate (306), the connecting plate (306) penetrates through the sliding hole (302), the top surface of the connecting plate (306), the top surface of the supporting plate (307) is connected with the threaded rod (308), the inner surface of the threaded rod (307), and the inner wall of the threaded rod (309) is connected with the inner wall of the supporting plate (308), the bottom end of the second sliding rod (309) is fixedly connected with the top surface of the driving motor (310), a spring (311) is fixedly connected between the bottom end of the threaded rod (308) and the top surface of the driving motor (310), the spring (311) is sleeved on the outer surface of the second sliding rod (309), and the bottom end of an output shaft on the bottom surface of the driving motor (310) is fixedly connected with the center of the top surface of the cleaning plate (312).
2. The solar photovoltaic mount of claim 1, wherein: the supporting mechanism (4) comprises a lifting rod (401), a limiting rod (402), a second supporting base (403), a threaded screw rod (404), driven bevel gears (405), a transmission rod (406), a driving bevel gear (407), a knob (408), limiting holes (409) and limiting blocks (410), the bottom surface of the photovoltaic panel (1) is hinged to the top ends of the lifting rod (401) through a pin shaft, the lifting rods (401) are divided into two groups, the outer walls of the two groups of lifting rods (401) are respectively in sliding connection with the inner walls of the two groups of limiting rods (402), the bottom ends of the two groups of limiting rods (402) are respectively fixedly connected with the top surface of the second supporting base (403), the threaded screw rods (404) penetrate through the top surface of the second supporting base (403) through bearings, the two groups of threaded screw rods (404) are respectively fixedly installed with the driven bevel gears (405), the right end of the transmission rod (406) is rotatably connected with the right wall of the inner cavity of the second supporting base (403) through bearings, the left end of the transmission rod (404) penetrates through the inner cavity of the second supporting base (403), the left side surface of the driving bevel gear (408) is fixedly installed with the limiting rod (408), the driving bevel gears (408), the left side surface of the driving bevel gears (408) is fixedly installed with the limiting rods (408) far away from the driving bevel gears (408), and a limiting block (410) is fixedly mounted on the side surface of the threaded screw rod (404) far away from the center of the second support base (403).
3. The solar photovoltaic fixing frame according to claim 2, characterized in that: the first supporting base (8) and the second supporting base (403) are fixedly connected through a connecting rod.
4. The solar photovoltaic fixing frame according to claim 1, characterized in that: and a limiting plate is arranged at the top end of the second sliding rod (309), and the area of the bottom surface of the limiting plate is larger than that of a sliding hole formed in the bottom end of the threaded rod (308).
5. The solar photovoltaic mount of claim 2, wherein: the limiting block (410) penetrates through the outer surface of the limiting rod (402) through a limiting hole (409), and the outer surface of the limiting block (410) is attached to the inner wall of the limiting hole (409).
6. The solar photovoltaic mount of claim 2, wherein: the two groups of driving bevel gears (407) are respectively meshed with the two groups of driven bevel gears (405).
7. The solar photovoltaic fixing frame according to claim 2, characterized in that: the outer surface of the threaded screw rod (404) is in threaded connection with the inner wall of the lifting rod (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221998443.0U CN218888462U (en) | 2022-07-29 | 2022-07-29 | Solar photovoltaic fixing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221998443.0U CN218888462U (en) | 2022-07-29 | 2022-07-29 | Solar photovoltaic fixing frame |
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| Publication Number | Publication Date |
|---|---|
| CN218888462U true CN218888462U (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221998443.0U Active CN218888462U (en) | 2022-07-29 | 2022-07-29 | Solar photovoltaic fixing frame |
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| CN (1) | CN218888462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117394769A (en) * | 2023-12-12 | 2024-01-12 | 甘肃光辉太阳能科技有限公司 | Modularized photovoltaic solar panel easy to assemble and disassemble |
-
2022
- 2022-07-29 CN CN202221998443.0U patent/CN218888462U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117394769A (en) * | 2023-12-12 | 2024-01-12 | 甘肃光辉太阳能科技有限公司 | Modularized photovoltaic solar panel easy to assemble and disassemble |
| CN117394769B (en) * | 2023-12-12 | 2024-03-08 | 甘肃光辉太阳能科技有限公司 | Modularized photovoltaic solar panel easy to assemble and disassemble |
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