CN218217223U

CN218217223U - Photovoltaic module's outdoor test support

Info

Publication number: CN218217223U
Application number: CN202222822054.9U
Authority: CN
Inventors: 蔡鑫
Original assignee: Suqian Caitai Construction Engineering Co ltd
Current assignee: Suqian Caitai Construction Engineering Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-03
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a photovoltaic module's outdoor test support, including two unable adjustment base, two one side that unable adjustment base is relative is rotated and is connected with the backplate, the right-hand member of backplate is equipped with adjusting part, the left end of backplate is equipped with fixed subassembly, adjusting part includes the motor fixed with rear side unable adjustment base rear end, the output of motor is fixed with the bull stick, the surface mounting of bull stick has the gear, the surface engagement of gear has the arc pinion rack, adjusting part still include with two unable adjustment base upper surface mounting's support. This photovoltaic module's outdoor test support is equipped with adjusting part, can make the test support carry out angle modulation to photovoltaic module to can not lead to shining the angle under the action of gravity and take place the deviation, so that make the test support can stably adjust photovoltaic module's angle, and through fixed subassembly, conveniently fix photovoltaic module on the test support, and can fix the photovoltaic module of different sizes.

Description

Photovoltaic module's outdoor test support

Technical Field

The utility model relates to a photovoltaic module technical field specifically is a photovoltaic module's outdoor test support.

Background

The photovoltaic module is a module formed by connecting a plurality of single batteries in series and parallel and tightly packaging, and is also called a solar panel, which is a core part in a solar power generation system and is also the most important part in the solar power generation system.

Because a light source of a photovoltaic module testing machine cannot completely simulate the spectrum of sunlight, the photovoltaic module often needs to be tested outdoors to study the actual performance of the module under the sunlight, so that a support is indispensable to install the photovoltaic module, but when the current photovoltaic module is tested, the testing angle of the photovoltaic module needs to be adjusted so that the photovoltaic module can be detected in multiple directions, but the testing support is not convenient to adjust the detection angle of the photovoltaic module, thereby affecting the testing result of the photovoltaic module, the outdoor testing support of the photovoltaic module disclosed in the Chinese patent (publication No. CN 213027953U) solves the problem that the support is inconvenient to adjust the angle, but the angle adjusting process is not stable in the testing process of the photovoltaic module, and the deviation of the irradiation angle can be caused under the action of gravity, thereby affecting the testing result.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a photovoltaic module's outdoor test support possesses and is convenient for can stably adjust advantages such as, has solved the inconvenient problem of stably carrying on angle modulation.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor test support for a photovoltaic module comprises two fixed bases, wherein one opposite sides of the two fixed bases are rotatably connected with a back plate, an adjusting assembly is arranged at the right end of the back plate, and a fixed assembly is arranged at the left end of the back plate;

the adjusting part includes the motor fixed with rear side unable adjustment base rear end, the output of motor is fixed with the bull stick, the external fixed surface of bull stick has the gear, the surface meshing of gear has the arc pinion rack, the adjusting part still include with two unable adjustment base upper surface fixed's support, the inboard of support is fixed with the bracing piece, the surface rotation of bracing piece is connected with the supporting shoe.

Furthermore, round holes are formed in one side, opposite to the front supporting block and the rear supporting block, of the supporting rod, and the supporting rod penetrates through the round holes and is connected with the round holes in a rotating mode.

Furthermore, the rear end of unable adjustment base has seted up changes the hole, the bull stick runs through to the outside in changeing the hole and rather than rotating and being connected, the front end of bull stick passes through the bearing rotation with the rear end of front end unable adjustment base and is connected.

Furthermore, the right end of backplate is fixed with the left end of two supporting shoes and arc pinion rack respectively.

Furthermore, the fixed assembly comprises a screw rotatably connected with the inside of the back plate through a bearing, the outer surface of the screw is in threaded connection with two moving blocks, the left ends of the two moving blocks are fixed with concave plates, the upper surfaces of the inner sides of the concave plates are fixed with telescopic sleeves, the inner portions of the telescopic sleeves are slidably connected with telescopic rods, springs are sleeved on the outer surfaces of the telescopic rods, and fixed blocks are fixed at the right ends of the telescopic rods.

Furthermore, a sliding hole is formed in the left side of the back plate, and the two moving blocks penetrate through the sliding hole to the outside of the back plate and are connected with the back plate in a sliding mode.

Furthermore, a through hole is formed in the upper end of the back plate, and the screw penetrates through the through hole to the outside of the back plate and is rotatably connected with the back plate.

Furthermore, threaded holes are formed in one side, opposite to the two moving blocks, of the two moving blocks, and the screw rod penetrates through the outer portions of the two threaded holes and is in threaded connection with the threaded holes.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this photovoltaic module's outdoor test support through being equipped with adjusting part, can make the test support carry out the angle modulation to photovoltaic module to can not lead to shining the angle under the action of gravity and taking place the deviation, so that make the test support can stably adjust photovoltaic module's angle, and through fixed subassembly, conveniently fix photovoltaic module on the test support, and can fix the photovoltaic module of different sizes.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the adjusting assembly of the present invention;

fig. 3 is a schematic side view of the fixing assembly of the present invention.

In the figure: the device comprises a fixing base 1, a back plate 2, an adjusting component 3, a motor 301, a rotating rod 302, a gear 303, an arc toothed plate 304, a bracket 305, a supporting rod 306, a supporting block 307, a fixing component 4, a screw 401, a moving block 402, a concave plate 403, a telescopic sleeve 404, a telescopic rod 405, a spring 406 and a fixing block 407.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, an outdoor testing stand for a photovoltaic module in this embodiment includes two fixing bases 1, one opposite sides of the two fixing bases 1 are rotatably connected to a back plate 2, a regulating component 3 is disposed at a right end of the back plate 2, and a fixing component 4 is disposed at a left end of the back plate 2.

Referring to fig. 1-2, the adjusting assembly 3 in this embodiment includes a motor 301 fixed to the rear end of the rear fixing base 1, a rotating rod 302 is fixed to an output end of the motor 301, a rotating hole is formed in the rear end of the rear fixing base 1, the rotating rod 302 penetrates through the outside of the rotating hole and is rotatably connected to the rotating hole, the front end of the rotating rod 302 is rotatably connected to the rear end of the front fixing base 1 through a bearing, so that the motor 301 drives the rotating rod 302 to rotate through the rotating hole, the rotating rod 302 rotates between the two fixing bases 1, the front end and the rear end of the rotating rod 302 can support the rotating rod through the bearing and the rotating hole respectively, a gear 303 is fixed to the outer surface of the rotating rod 302, an arc-shaped toothed plate 304 is engaged with the outer surface of the gear 303, the adjusting assembly 3 further includes supports 305 fixed to the upper surfaces of the two fixing bases 1, a support rod 306 is fixed to the inner side of the support 305, a support block 307 is rotatably connected to the outer surface of the support rod 306, circular holes are formed in opposite sides of the front and rear support blocks 307, the support rod 306 and the circular holes, the support plate 2 is rotatably connected to the support block 306.

Wherein, the right-hand member of backplate 2 is fixed with the left end of two supporting shoes 307 and arc pinion rack 304 respectively, and the arc pinion rack 304 of being convenient for and two supporting shoes 307 drive backplate 2 and rotate to adjust backplate 2's angle, thereby adjust photovoltaic module's test angle.

Adjusting part 3 in this embodiment takes backplate 2 to carry out angle modulation through arc pinion rack 304 to make backplate 2 drive photovoltaic module and carry out angle modulation.

Referring to fig. 1 and 3, in this embodiment, the fixing component 4 includes a screw 401 rotatably connected to the inside of the back plate 2 through a bearing, a through hole is formed in the upper end of the back plate 2, the screw 401 penetrates through the through hole to the outside of the back plate 2 and is rotatably connected to the outside of the back plate 2, so that the screw 401 can rotate on the lower surface of the inner cavity of the back plate 2, so that the screw 401 rotates in the back plate 2, two moving blocks 402 are threadedly connected to the outer surface of the screw 401, a sliding hole is formed in the left side of the back plate 2, the two moving blocks 402 penetrate through the sliding hole to the outside of the back plate 2 and are slidably connected to the sliding hole, so that the two moving blocks 402 can move on the back plate 2, and the screw 401 can be restricted from driving the screw to rotate by the sliding hole, concave plates 403 are fixed to the left ends of the two moving blocks 402, telescopic sleeves 404 are fixed to the upper surfaces of the inner sides of the two moving blocks 403, telescopic sleeves 404 are slidably connected to telescopic sleeves 405, springs 406 are sleeved on the outer surface of the

telescopic rods

405, 407, and rubber pads are fixed to the right ends of the fixed blocks 407, thereby preventing the photovoltaic components from being worn.

Threaded holes are formed in one side, opposite to the two moving blocks 402, of the screw 401 penetrates through the outer portion of the two threaded holes and is in threaded connection with the threaded holes, the screw 401 drives the moving blocks 402 to move through the threaded holes, the two sections of threads on the outer surface of the screw 401 rotate oppositely, the screw 401 drives the two moving blocks 402 to move oppositely or back to back, so that the two moving blocks 402 drive the two fixing blocks 407 to move oppositely or back to back, and photovoltaic modules of different sizes are fixed.

In the fixing assembly 4 of the present embodiment, the photovoltaic assembly is fixed by two fixing blocks 407.

The working principle of the embodiment is as follows:

when the photovoltaic module testing device is used, the photovoltaic module is placed on the back plate 2, the screw 401 can be rotated, two sections of threads on the outer surface of the screw 401 rotate oppositely, the screw 401 drives the two moving blocks 402 to move oppositely, the moving blocks 402 drive the two concave plates 403 to move oppositely, the distance between the two concave plates 403 is adjusted according to the size of the photovoltaic module, the fixed block 407 can move towards the left side, the fixed block 407 pushes the telescopic rod 405 to move into the telescopic sleeve 404, the fixed block 407 extrudes the spring 406, the upper end and the lower end of the photovoltaic module are located on the inner side of the concave plates 403, the fixed block 407 is pushed to move through the elastic force action of the spring 406, the fixed block 407 abuts against the photovoltaic module, the photovoltaic module is fixed, the rotating rod 302 is driven to rotate through the output end of the motor 301, the rotating rod 302 drives the gear 303 to rotate, the gear 303 is meshed with the arc toothed plate 304, the arc toothed plate 304 rotates, the arc toothed plate 304 drives the back plate 2 to rotate, the back plate 2 can be tested through adjusting the angle of the back plate 2, the photovoltaic module can not be subjected to gravity irradiation, and the two support blocks 307 can support the back plate 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic module's outdoor test support, includes two unable adjustment base (1), its characterized in that: a back plate (2) is rotatably connected to one side, opposite to the two fixed bases (1), of the back plate (2), an adjusting component (3) is arranged at the right end of the back plate (2), and a fixed component (4) is arranged at the left end of the back plate (2);

adjusting part (3) include with rear side unable adjustment base (1) rear end fixed motor (301), the output of motor (301) is fixed with bull stick (302), the external surface fixed of bull stick (302) has gear (303), the surface meshing of gear (303) has arc pinion rack (304), adjusting part (3) still include with two unable adjustment base (1) fixed surface's support (305), the inboard of support (305) is fixed with bracing piece (306), the surface rotation of bracing piece (306) is connected with supporting shoe (307).

2. An outdoor test rack of photovoltaic modules as claimed in claim 1, characterized in that: round holes are formed in the opposite sides of the front supporting block and the rear supporting block (307), and the supporting rod (306) penetrates through the round holes and is connected with the round holes in a rotating mode.

3. An outdoor test rack of photovoltaic modules according to claim 1, characterized in that: rear end the rear end of unable adjustment base (1) has been seted up and has been changeed the hole, bull stick (302) run through to the outside of changeing the hole and rather than rotate and be connected, the front end of bull stick (302) passes through the bearing rotation with the rear end of front end unable adjustment base (1) and is connected.

4. An outdoor test rack of photovoltaic modules according to claim 1, characterized in that: the right end of the back plate (2) is respectively fixed with the left ends of the two supporting blocks (307) and the arc toothed plate (304).

5. An outdoor test rack of photovoltaic modules according to claim 1, characterized in that: the fixing component (4) comprises a screw (401) rotatably connected with the inside of the back plate (2) through a bearing, two moving blocks (402) are in threaded connection with the outer surface of the screw (401), a concave plate (403) is fixed at the left ends of the two moving blocks (402), a telescopic sleeve (404) is fixed on the inner side of the concave plate (403), a telescopic rod (405) is slidably connected inside the telescopic sleeve (404), a spring (406) is sleeved on the outer surface of the telescopic rod (405), and a fixing block (407) is fixed at the right end of the telescopic rod (405).

6. An outdoor test rack of photovoltaic modules according to claim 5, characterized in that: the left side of the back plate (2) is provided with a sliding hole, and the two moving blocks (402) penetrate through the sliding hole to the outside of the back plate (2) and are connected with the back plate in a sliding mode.

7. An outdoor test rack of photovoltaic modules according to claim 5, characterized in that: the upper end of the back plate (2) is provided with a through hole, and the screw rod (401) penetrates through the through hole to the outside of the back plate (2) and is rotatably connected with the back plate.

8. An outdoor test rack of photovoltaic modules according to claim 5, characterized in that: threaded holes are formed in the opposite sides of the two moving blocks (402), and the screw (401) penetrates through the outer portions of the two threaded holes and is in threaded connection with the two threaded holes.