Photovoltaic module glare test device and equipment

Abstract

The utility model provides a photovoltaic module glare test device and equipment, and the device comprises an installation frame which is provided with an installation platform; the rail assembly comprises a first sliding rail and a second sliding rail, the first sliding rail is fixedly arranged on the mounting platform, the second sliding rail is arranged on the first sliding rail in a sliding mode, and the extending direction of the first sliding rail is perpendicular to the extending direction of the second sliding rail; the light source emitting assembly is slidably arranged on the second sliding rail and comprises a first rotary mounting platform, and the first rotary mounting platform is used for driving a light source to rotate around a vertical shaft; the light source receiving assembly is arranged on the second sliding rail in a sliding mode, the light source receiving assembly comprises a second rotary mounting platform, and the second rotary mounting platform is used for driving a receiving instrument to be rotatably arranged in the light source receiving assembly around a vertical shaft. The light source is adjusted to irradiate the photovoltaic module at different positions and different angles, so that the comprehensiveness of the glare test of the photovoltaic module is realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of photovoltaic module testing, in particular to a photovoltaic module glare testing device and equipment. BACKGROUND

[0002] A photovoltaic module converts solar energy into electrical energy by allowing it to receive sunlight on the light-receiving surface. The light-receiving surface of the photovoltaic module is generally provided with a glass cover plate, and the surface of the glass cover plate is smooth. When it is irradiated by sunlight, it will reflect sunlight, causing the photovoltaic module to cause glare, which can easily affect the eyesight of passing people around and affect the safety of the passing people. Therefore, before the photovoltaic module is installed and used, the photovoltaic module generally needs to be tested for glare to avoid affecting the safety of the passing people around after the photovoltaic module is installed and used.

[0003] In related technologies, when testing the glare of a photovoltaic module, the photovoltaic module can only be tested for glare at different vertical distances from the glare testing device. It can be seen that the test comprehensiveness of the glare testing of the photovoltaic module in related technologies is poor. CONTENT OF THE UTILITY MODEL

[0004] The present application provides a photovoltaic module glare testing device and equipment to solve the technical problem of poor test comprehensiveness of the glare testing of the photovoltaic module in related technologies.

[0005] To solve the above problems, the present application provides a photovoltaic module glare testing device, which comprises:

[0006] A mounting frame forms a mounting platform;

[0007] A track assembly comprises a first sliding rail and a second sliding rail, the first sliding rail is fixedly arranged on the mounting platform, the second sliding rail is slidably arranged on the first sliding rail, and the extension direction of the first sliding rail and the extension direction of the second sliding rail are perpendicular to each other;

[0008] A light source emitting assembly is slidably arranged on the second sliding rail, the light source emitting assembly comprises a first rotating mounting platform, and the first rotating mounting platform is used to drive a light source to rotate around a vertical shaft;

[0009] A light source receiving assembly is slidably arranged on the second sliding rail, the light source receiving assembly comprises a second rotating mounting platform, and the second rotating mounting platform is used to drive a receiving instrument to rotate around a vertical shaft.

[0010] In some embodiments, the first sliding rail is provided with at least one, the second sliding rail is provided with two, the light source emitting assembly is slidably arranged on one of the second sliding rails, and the light source receiving assembly is slidably arranged on the other second sliding rail.

[0011] In some embodiments, the first rotating mounting platform drives the light source to rotate around a vertical axis through an angle range of (0, 180], and the second rotating mounting platform drives the receiving instrument to rotate around a vertical axis through an angle range of (0, 180].

[0012] In some embodiments, the light source emitting assembly further comprises:

[0013] A first sliding block is slidingly arranged on the second sliding rail;

[0014] A first support frame is arranged on the first sliding block, and the first rotating mounting platform is arranged at an end of the first support frame away from the first sliding block. The first rotating mounting platform comprises a first fixed plate and a first rotating plate. The first fixed plate is fixedly arranged on the first support frame, and the first rotating plate is rotatably arranged on the first fixed plate.

[0015] and / or,

[0016] The light source receiving assembly further comprises:

[0017] A second sliding block is slidingly arranged on the second sliding rail;

[0018] A second support frame is arranged on the second sliding block, and the second rotating mounting platform is arranged at an end of the second support frame away from the second sliding block. The second rotating mounting platform comprises a second fixed plate and a second rotating plate. The second fixed plate is fixedly arranged on the second support frame, and the second rotating plate is rotatably arranged on the second fixed plate.

[0019] In some embodiments, the first rotating plate is provided with a fixed support portion, an adjusting guide rod, and a sliding support portion. One end of the adjusting guide rod and the fixed support portion are fixedly arranged on the first rotating plate. The sliding support portion is slidingly arranged on the other end of the adjusting guide rod. The light source is arranged on the fixed support portion and the sliding support portion.

[0020] In some embodiments, the second rotating plate is provided with two opposite clamping plates. At least one of the two clamping plates is provided with a fastening bolt for fixing the receiving instrument between the two clamping plates.

[0021] In some embodiments, the first support frame comprises a first support rod and a second support rod. The first support rod and the second support rod are slidingly arranged relative to each other to adjust the height of the light source.

[0022] In some embodiments, the track assembly further comprises:

[0023] A third slide rail is arranged on the mounting frame and below the mounting platform, and the third slide rail is parallel to the second slide rail. The third slide rail is used to cooperate with the photovoltaic module mounting frame to perform the glare test on the photovoltaic module.

[0024] In some embodiments, the third slide rail comprises a plurality of rollers arranged along the extension direction of the third slide rail, and the rollers have limiting protrusions at one end.

[0025] The third slide rail is arranged in two, and the limiting protrusions of the two third slide rails are located on the opposite sides of the two third slide rails.

[0026] The application also provides a photovoltaic module glare test device, which comprises:

[0027] The photovoltaic module glare test device as described above;

[0028] A photovoltaic module mounting frame comprising a frame body, which cooperates with the mounting frame.

[0029] The photovoltaic module glare test device provided by the application comprises a mounting frame, a track assembly, a light source emitting assembly, and a light source receiving assembly. The track assembly comprises a first slide rail and a second slide rail perpendicular to each other. The first slide rail is fixedly arranged on the mounting platform of the mounting frame, and the second slide rail is slidably arranged on the first slide rail. The light source emitting assembly and the light source receiving assembly are both slidably arranged on the second slide rail, so that the light source emitting assembly and the light source receiving assembly can move along the first slide rail and the second slide rail. Meanwhile, the first rotating mounting platform of the light source emitting assembly can rotate and adjust the light source around a vertical axis, and the second rotating mounting platform of the light source receiving assembly can rotate and adjust the receiving instrument around a vertical axis. Therefore, when performing the glare test on the photovoltaic module, the light source can irradiate the photovoltaic module at different positions and angles, and the position and angle of the receiving instrument in the light source receiving assembly can be adjusted correspondingly to receive the reflected light of the photovoltaic module, so that the glare test on the photovoltaic module is performed in all directions, and the comprehensiveness of the glare test on the photovoltaic module is improved.

[0030] When the second slide rail in the track assembly is arranged in two, the light source emitting assembly and the light source receiving assembly are arranged on one second slide rail respectively, which increases the flexibility of adjusting the relative positions of the light source emitting assembly and the light source receiving assembly in the extension direction of the second slide rail.

[0031] Since the light-receiving surface of the photovoltaic module is generally a plane, by making the angle range of the rotation of the light source and the receiving instrument around the vertical axis not more than 180°, the light source can irradiate the photovoltaic module within the adjusting range, and correspondingly, the receiving instrument can receive the reflected light of the photovoltaic module within the adjusting range, effectively reducing the invalid adjustment in the testing process. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort based on these drawings. Among them:

[0033] Figure 1 is a structural schematic diagram of the photovoltaic module glare testing device provided by an embodiment of the present application;

[0034] Figure 2 is a structural schematic diagram of the photovoltaic module glare testing device cooperating with the photovoltaic module mounting rack provided by an embodiment of the present application;

[0035] Figure 3 is a structural schematic diagram of the light source emitting assembly in the photovoltaic module glare testing device provided by an embodiment of the present application;

[0036] Figure 4 is a structural schematic diagram of the installation of the light source on the first rotating plate in the photovoltaic module glare testing device provided by an embodiment of the present application;

[0037] Figure 5 is a structural schematic diagram of the light source receiving assembly in the photovoltaic module glare testing device provided by an embodiment of the present application;

[0038] Figure 6 is a structural schematic diagram of the installation of the receiving instrument on the second rotating plate in the photovoltaic module glare testing device provided by an embodiment of the present application.

[0039] In the figure: 100, photovoltaic module glare test device; 10, mounting frame; 11, mounting platform; 21, first sliding rail; 22, second sliding rail; 23, third sliding rail; 231, roller; 232, limiting convex edge; 30, light source emitting assembly; 31, first rotating mounting platform; 311, first fixed plate; 312, first rotating plate; 32, light source; 33, first sliding block; 34, first support frame; 341, first support rod; 342, second support rod; 351, fixed support part; 352, adjusting guide rod; 353, sliding support part; 354, locking bolt; 40, light source receiving assembly; 41, second rotating mounting platform; 411, second fixed plate; 412, second rotating plate; 42, receiving instrument; 43, second sliding block; 44, second support frame; 451, clamping plate; 452, fastening bolt; 50, locking handle; 200, photovoltaic module mounting rack; 201, frame body; 202, matching protrusion; 300, photovoltaic module. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. It can be understood that the specific embodiments described herein are only used to explain the present application, and not to limit the present application. In addition, it should be noted that, for the convenience of description, only parts related to the present application are shown in the drawings, and not all structures. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0041] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0042] In the description of the application, it is necessary to point out that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "linking" should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, or electrical connection or can communicate with each other; can be directly connected, or indirectly connected through intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0043] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0044] In this paper, the "embodiment" means that the specific features, structures or properties described in conjunction with the embodiment can be included in at least one embodiment of the application. The phrase appears at various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment to other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0045] Please refer to Figure 1 and Figure 2 , the present application provides a photovoltaic module glare test device 100, comprising a mounting frame 10, a track assembly, a light source emitting assembly 30 and a light source receiving assembly 40. Wherein, the mounting frame 10 is formed with a mounting platform 11. The track assembly includes a first slide rail 21 and a second slide rail 22. The first slide rail 21 is fixedly arranged on the mounting platform 11, and the second slide rail 22 is slidably arranged on the first slide rail 21, and the extension direction of the first slide rail 21 and the extension direction of the second slide rail 22 are perpendicular to each other. The light source emitting assembly 30 and the light source receiving assembly 40 are slidably arranged on the second slide rail 22. The light source emitting assembly 30 includes a first rotary mounting platform 31, and the first rotary mounting platform 31 is used to drive the light source 32 to rotate around the vertical shaft. The light source receiving assembly 40 includes a second rotary mounting platform 41, and the second rotary mounting platform 41 is used to drive the receiving instrument 42 to rotate around the vertical shaft.

[0046] The photovoltaic module glare test device 100 provided in the application, since the light source emitting assembly 30 and the light source receiving assembly 40 are both slidably arranged on the second sliding rail 22, the second sliding rail 22 is slidably arranged on the first sliding rail 21, and the light source emitting assembly 30 and the light source receiving assembly 40 can realize position adjustment in two mutually perpendicular directions in a horizontal plane. Meanwhile, the light source 32 is installed on the first rotary mounting platform 31, the first rotary mounting platform 31 can make the light source 32 rotate around a vertical axis, correspondingly, the receiving instrument 42 is installed on the second rotary mounting platform 41, the second rotary mounting platform 41 can drive the receiving instrument 42 to rotate around a vertical axis, in this way, the light source 32 can also realize adjustment of different irradiation angles, and meanwhile the angle of the receiving instrument 42 can be adjusted to receive the light reflected by the photovoltaic module 300, so that the light source emitting assembly 30 and the light source receiving assembly 40 realize glare test of the photovoltaic module 300 under different positions and different angles of irradiation, realize comprehensiveness of the glare test of the photovoltaic module 300, and effectively avoid that installation and use of the photovoltaic module 300 cause safety hazards to passing personnel. The receiving instrument 42 can be a luminometer, but is not limited thereto.

[0047] The mounting frame 10 is used for loading the track assembly, the light source emitting assembly 30 and the light source receiving assembly 40 in the photovoltaic module glare test device 100. The specific structure of the mounting frame 10 is not limited in the application embodiment, as shown in Figure 1 The mounting frame 10 can be formed by coupling profiles. The mounting platform 11 is also coupled by profiles, and the mounting platform 11 has a profile at the setting position of the first sliding rail 21 to fixedly support the first sliding rail 21.

[0048] The second sliding rail 22 in the track assembly is slidably arranged on the first sliding rail 21, wherein the number of the first sliding rails 21 is at least one. Of course, since the second sliding rail 22 has a certain length, in order to guarantee the stability of the sliding of the second sliding rail 22, the number of the first sliding rails 21 can also be set to two or three, but is not limited thereto. As shown in Figure 1 The number of the first sliding rails 21 is three in the application embodiment, and the three first sliding rails 21 are evenly distributed along the length direction of the second sliding rail 22. Since the light source emitting assembly 30 and the light source receiving assembly 40 are both arranged on the second sliding rail 22, the second sliding rail 22 can be arranged in one or two. When the second sliding rail 22 is arranged in one, the light source emitting assembly 30 and the light source receiving assembly 40 are arranged on the same second sliding rail 22, at this time, the distance between the light source emitting assembly 30 and the light source receiving assembly 40 and the photovoltaic module 300 can be adjusted by adjusting the position of the second sliding rail 22 on the first sliding rail 21, and the distance between the light source emitting assembly 30 and the light source receiving assembly 40 can be adjusted by adjusting the relative position of the light source emitting assembly 30 and the light source receiving assembly 40 on the second sliding rail 22.

[0049] AsFigure 1 and Figure 2 As shown in FIG. 2 and FIG. 3, in some embodiments, when two second rails 22 are provided, the two second rails 22 are arranged side by side along the first rail 21. The light source emitting assembly 30 is slidably arranged on one of the second rails 22, and the light source receiving assembly 40 is slidably arranged on the other second rail 22. At this time, the distance between the light source emitting assembly 30 and the light source receiving assembly 40 can be adjusted by adjusting the relative positions of the two second rails 22 on the first rail 21; the distance between the light source emitting assembly 30 and the photovoltaic assembly 300 can be adjusted by adjusting the position of the light source emitting assembly 30 on its second rail 22, and correspondingly, the distance between the light source receiving assembly 40 and the photovoltaic assembly 300 can be adjusted by adjusting the position of the light source receiving assembly 40 on its second rail 22. By providing two second rails 22, the light source emitting assembly 30 and the light source receiving assembly 40 are arranged on separate second rails 22, which increases the flexibility of adjusting the relative positions of the light source emitting assembly 30 and the light source receiving assembly 40 in the extension direction of the second rails 22.

[0050] It should be noted that it can be understood that the first rail 21 and the second rail 22 in the track assembly are both straight rails, and correspondingly, the second rail 22 is provided with a slider that cooperates with the first rail 21, and the light source emitting assembly 30 and the light source receiving assembly 40 are provided with sliders that cooperate with the second rail 22. In some embodiments, in order to ensure the accuracy of the adjusted positions of the light source emitting assembly 30 and the light source receiving assembly 40, the first rail 21 and the second rail 22 can each be provided with a scale line, and the corresponding sliders have scale pointers, as shown in FIG. 4 and FIG. 5. Figure 3 and Figure 5

[0051] The light source emitting assembly 30 is used to irradiate the photovoltaic assembly 300, and the light source receiving assembly 40 is used to receive the corresponding light reflected by the photovoltaic assembly 300 to test the glare of the photovoltaic assembly 300. It can be understood that the light source emitting assembly 30 is provided with a light source 32, and the light source receiving assembly 40 is provided with a receiving instrument 42. The light source emitting assembly 30 drives the light source 32 to rotate around a vertical axis through the first rotating mounting platform 31, and the light source receiving assembly 40 drives the receiving instrument 42 to rotate around a vertical axis through the second rotating mounting platform 41, so that the glare test of the photovoltaic assembly 300 under different angles of irradiation can be realized. Among them, the light source 32 is a light source capable of emitting parallel light to the photovoltaic assembly 300, for example, the light source 32 can be a solar simulator, a laser, a fiber optic light source, or an optical collimator, but is not limited thereto.

[0052] ​In some embodiments, the first rotating mounting platform 31 drives the light source 32 to rotate around a vertical axis within an angle range of (0, 180], and the second rotating mounting platform 41 drives the receiving instrument 42 to rotate around a vertical axis within an angle range of (0, 180]. Since the light-receiving surface of the photovoltaic module 300 is generally a plane, it can be understood that the light source 32 can only irradiate on the photovoltaic module 300 within an angle range of 180° during the rotation around the vertical axis, which can effectively reduce the invalid adjustment of the angle of the light source 32 during the test. Of course, according to specific test requirements, the angle adjustment range of the light source 32 around the vertical axis can be 10°, 30°, 45°, 60°, 75°, 90°, 120°, 135°, 150° or 180°, but is not limited thereto.

[0053] The angle range within which the light source 32 can rotate around the vertical axis and the angle range within which the receiving instrument 42 can rotate around the vertical axis can be achieved by setting angle rotation limits on the first rotating mounting platform 31 and the second rotating mounting platform 41, respectively. The specific limiting structure can be set according to the specific structure of the first rotating mounting platform 31 and the second rotating mounting platform 41.

[0054] As shown in FIG. 1, the first rotating mounting platform 31 and the second rotating mounting platform 41 are arranged on the same horizontal plane, and the light source 32 and the receiving instrument 42 are arranged on the same horizontal plane. In some embodiments, the first rotating mounting platform 31 and the second rotating mounting platform 41 can be arranged on the same horizontal plane, and the light source 32 and the receiving instrument 42 can be arranged on the same horizontal plane. Figures 3 to 6As shown, in some embodiments, the light source emitting assembly 30 can further include a first sliding block 33 and a first support frame 34. The first sliding block 33 is slidingly arranged on the second sliding rail 22, and the first support frame 34 is fixedly arranged on the first sliding block 33. The first rotating mounting platform 31 is arranged at an end of the first support frame 34 away from the first sliding block 33. In some embodiments, the light source receiving assembly 40 can further include a second sliding block 43 and a second support frame 44. The second sliding block 43 is slidingly arranged on the second sliding rail 22, and the second support frame 44 is fixedly arranged on the second sliding block 43. The second rotating mounting platform 41 is arranged at an end of the second support frame 44 away from the second sliding block 43. The first rotating mounting platform 31 can include a first fixed plate 311 and a first rotating plate 312. The first fixed plate 311 is fixedly arranged on the first support frame 34, and the first rotating plate 312 is rotatably arranged on the first fixed plate 311. The second rotating mounting platform 41 can include a second fixed plate 411 and a second rotating plate 412. The second fixed plate 411 is fixedly arranged on the second support frame 44, and the second rotating plate 412 is rotatably arranged on the first fixed plate 311. The rotating arrangement between the first rotating plate 312 and the first fixed plate 311 and the rotating arrangement between the second rotating plate 412 and the second fixed plate 411 can be a rotating shaft and bearing cooperation or a rotating damping, but are not limited thereto. The rotating arrangement between the first rotating plate 312 and the first fixed plate 311 and the rotating arrangement between the second rotating plate 412 and the second fixed plate 411 can be the same. Taking the first rotating plate 312 and the first fixed plate 311 as an example, it should be noted that the first rotating plate 312 can be rotatably arranged on the first fixed plate 311 by a rotating shaft and bearing cooperation. A vertical bolt can be arranged on the first rotating plate 312 or the first fixed plate 311, and the light source 32 can be kept at the adjusted angle by tightening the bolt between the first rotating plate 312 and the first fixed plate 311. Taking the first rotating plate 312 and the first fixed plate 311 as an example, the angle range of the light source 32 rotating around the vertical shaft can be realized by arranging a limiting structure between the first rotating plate 312 and the first fixed plate 311. For example, an arc-shaped slot with a corresponding angle range can be arranged on one of the first rotating plate 312 and the first fixed plate 311, and a sliding column matched with the arc-shaped slot can be arranged on the other one, but the limiting structure is not limited thereto.

[0055] It should be noted that, in some embodiments, in order to ensure that the light source receiving assembly 40 and the light source emitting assembly 30 can be stably kept at the adjusted positions, a locking structure is arranged on the sliding block matched with the first sliding rail 21 and the sliding block matched with the second sliding rail 22 to prevent the relative free sliding between the sliding block and the corresponding sliding rail by the locking structure. For example, Figure 5As shown, taking the second slider 43 in the light source receiving assembly 40 and the slider on the second sliding rail 22 matched with the second slider 43 as an example, since the second sliding rail 22 is slidably arranged on the first sliding rail 21, it can be understood that the slider on the second sliding rail 22 is the slider matched with the first sliding rail 21, that is Figure 5 Both the second slider 43 in the light source receiving assembly 40 and the slider on the second sliding rail 22 can be a slider provided with a locking structure. The specific structure of the locking structure is not limited in the embodiment, for example, the locking structure is a locking handle 50, the locking handle 50 is provided with a threaded column structure, the threaded column structure is threadedly matched with the corresponding slider, and the end of the threaded column structure is tightly abutted on the sliding rail by rotating the locking handle 50 to prevent the relative free sliding between the slider and the sliding rail. Correspondingly, the first slider 33 in the light source emitting assembly 30 and the slider on the second sliding rail matched with the first slider 33 can also be a slider provided with a locking structure, which will not be described herein.

[0056] The first rotating plate 312 in the first rotating mounting platform 31 is used for mounting the light source 32, and the second rotating plate 412 in the second rotating mounting platform 41 is used for mounting the receiving instrument 42. The specific mounting mode of the light source 32 on the first rotating plate 312 and the specific mounting mode of the receiving instrument 42 on the second rotating plate 412 are not limited in the embodiment, and can be set according to the specific structure of the light source 32 and the receiving instrument 42.

[0057] Regarding the specific mounting mode of the light source 32, for example, as shown in Figure 3 and Figure 4As shown, in some embodiments, the first rotating plate 312 is provided with a fixed support portion 351, an adjustment guide rod 352, and a sliding support portion 353. One end of the adjustment guide rod 352 and the fixed support portion 351 are both fixedly mounted on the first rotating plate 312, while the sliding support portion 353 is slidably mounted on the other end of the adjustment guide rod 352. The light source 32 is mounted on the fixed support portion 351 and the sliding support portion 353. When one end of the light source 32 has a protruding structure, the fixed support portion 351 can be a cylindrical structure, with the protruding structure of the light source 32 inserted into the cylindrical structure. Locking bolts 354 are circumferentially disposed on the fixed support portion 351. The locking bolts 354 pass through the cylindrical structure and tightly abut or threadably engage with the protruding structure of the light source 32. To ensure installation stability, two mutually perpendicular locking bolts 354 can be provided circumferentially on the fixed support portion 351, but the specific number and spacing angle of the locking bolts 354 are not limited thereto. The other end of the light source 32, away from the protruding structure, is mounted on the sliding support portion 353. The sliding support portion 353 may be a plate-shaped structure, but is not limited thereto. By providing an adjustment guide rod 352 and allowing the sliding support portion 353 to slide along the adjustment guide rod 352, the distance between the sliding support portion 353 and the fixed support portion 351 can be adjusted, thereby allowing the first rotatable mounting platform 31 to accommodate light sources 32 of different sizes.

[0058] Regarding the specific installation method of the receiving device 42, for example, Figure 5 and Figure 6 As shown, in some embodiments, the second rotating plate 412 is provided with two opposing clamping plates 451, and at least one of the two clamping plates 451 is provided with a fastening bolt 452. The fastening bolt 452 is used to secure the receiving device 42 between the two clamping plates 451. This embodiment uses the example of one of the two clamping plates 451 being provided with a fastening bolt 452. The fastening bolt 452 causes one side of the receiving device 42 to abut against the clamping plate 451, while the other side abuts against the fastening bolt 452, thereby securing the receiving device 42 between the two clamping plates 451. This simple installation structure facilitates assembly and disassembly of the receiving device 42.

[0059] like Figure 3 As shown, in some embodiments, the first support frame 34 in the light source emitting assembly 30 includes a first support rod 341 and a second support rod 342. The first support rod 341 and the second support rod 342 can be relatively slidably arranged to adjust the height of the light source 32. By adjusting the relative positions of the first support rod 341 and the second support rod 342, the height of the first support frame 34 can be adjusted, thereby adjusting the height of the light source 32 on the first rotating mounting platform 31. This avoids test errors caused by the different heights of the light source receiving assembly 40 and the light source emitting assembly 30 or the tilt of the photovoltaic assembly 300. As shown Figure 3As shown, the first support rod 341 can be a rectangular column structure, and the second support rod 342 can be a rectangular tubular structure. The first support rod 341 is slidably inserted into the second support rod 342, and a plurality of threaded holes are arranged on the first support rod 341 and the second support rod 342. After adjusting the relative positions of the first support rod 341 and the second support rod 342, the first support rod 341 and the second support rod 342 are fixed by cooperating with the threaded holes through bolts. Of course, in some embodiments, the threaded holes on the first support rod 341 or the threaded holes on the second support rod 342 can be arranged as waist-shaped holes, so that the bolts can be quickly aligned and penetrate through the two threaded holes, improving the convenience of height adjustment of the light source 32.

[0060] As shown in Figure 1 and Figure 2 In some embodiments, the track assembly further includes a third sliding rail 23. The third sliding rail 23 is arranged on the mounting frame 10 and located below the mounting platform 11. The third sliding rail 23 is used in cooperation with the photovoltaic module mounting rack 200 to perform the glare test on the photovoltaic module 300. It should be noted that when performing the glare test on the photovoltaic module 300, the photovoltaic module 300 needs to be installed on the photovoltaic module mounting rack 200, and the photovoltaic module mounting rack 200 cooperates with the photovoltaic module glare test device 100 to make the light-receiving surface of the photovoltaic module 300 face the light source emitting assembly 30 and the light source receiving assembly 40. When two second sliding rails 22 are arranged, the light source receiving assembly 40 and the light source emitting assembly 30 are respectively arranged on one second sliding rail 22, and the third sliding rail 23 is arranged in parallel with the second sliding rail 22. The photovoltaic module mounting rack 200 can make the photovoltaic module 300 on the mounting rack close to the light source emitting assembly 30 and the light source receiving assembly 40 by sliding along the third sliding rail 23. The specific cooperation structure of the third sliding rail 23 and the photovoltaic module mounting rack 200 in the present embodiment is not limited, for example, the third sliding rail 23 can adopt a flow bar, but is not limited thereto. As shown in Figure 1 In some embodiments, the third sliding rail 23 can include a plurality of rollers 231 arranged along the extension direction of the third sliding rail 23, and one end of each roller 231 has a limiting protrusion 232. When two third sliding rails 23 are arranged, the two third sliding rails 23 are distributed on opposite sides of the mounting frame 10, and the limiting protrusions 232 of the two third sliding rails 23 are located on opposite or opposite sides of the two third sliding rails 23. As shown in Figure 1 In the present embodiment, the limiting protrusions 232 of the two third sliding rails 23 are located on opposite sides of the two third sliding rails 23, and the photovoltaic module mounting rack 200 is located between the limiting protrusions 232 of the two third sliding rails 23 after cooperating with the third sliding rail 23, so as to limit the free movement of the photovoltaic module mounting rack 200 perpendicular to the extension direction of the third sliding rail 23, and ensure the accuracy of the glare test.

[0061] As shown in Figure 2As shown, in other embodiments, the present application also provides a photovoltaic module glare test device. The photovoltaic module glare test device comprises the photovoltaic module glare test device 100 and the photovoltaic module mounting rack 200 in the above-mentioned embodiments. Wherein, the photovoltaic module mounting rack 200 comprises a frame body 201. The frame body 201 cooperates with the mounting frame 10. For example, the frame body 201 can be formed with a cooperating protrusion 202, and the mounting frame 10 can be formed with a cooperating groove matched with the cooperating protrusion 202. By cooperating the cooperating protrusion 201 with the cooperating groove, the relative position of the photovoltaic module glare test device 100 and the photovoltaic module mounting rack 200 can be limited when they are cooperated, so as to avoid the deviation of the cooperation position.

[0062] In addition, when the photovoltaic module glare test device 100 is provided with the third sliding rail 23, the third sliding rail 23 can be arranged in the cooperating groove, and the cooperating protrusion 201 can be slidably arranged on the third sliding rail 23, so as to facilitate the relative movement of the photovoltaic module glare test device 100 and the photovoltaic module mounting rack 200 when they are cooperated. At the same time, when the third sliding rail 23 is provided with the limiting protrusion 232, the accuracy of the cooperation position between the photovoltaic module glare test device 100 and the photovoltaic module mounting rack 200 is further guaranteed, so as to guarantee the accuracy of the glare test of the photovoltaic module 300.

[0063] The photovoltaic module glare test device provided by the present application adopts the photovoltaic module glare test device 100 described above, and therefore has all the beneficial effects brought by the technical solutions of the embodiments of the photovoltaic module glare test device 100 described above, which will not be repeated here.

[0064] The above-mentioned is only the embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the present application.

Claims

1. A photovoltaic module glare test apparatus, characterized by, The photovoltaic module glare test device comprises: a mounting frame formed with a mounting platform; a track assembly comprising a first sliding rail fixedly arranged on the mounting platform and a second sliding rail slidably arranged on the first sliding rail, the extending direction of the first sliding rail being perpendicular to the extending direction of the second sliding rail; a light source emitting assembly slidably arranged on the second sliding rail, the light source emitting assembly comprising a first rotary mounting platform for driving a light source to rotate about a vertical axis; a light source receiving assembly slidably arranged on the second sliding rail, the light source receiving assembly comprising a second rotary mounting platform for driving a receiving instrument to rotate about a vertical axis.

2. The photovoltaic module glare test apparatus of claim 1, wherein, The first sliding rail is arranged in at least one, the second sliding rail is arranged in two, the light source emitting assembly is slidably arranged on one of the second sliding rails, and the light source receiving assembly is slidably arranged on the other of the second sliding rails.

3. The photovoltaic module glare test apparatus of claim 1, wherein, The angle range of the light source rotating about the vertical axis driven by the first rotary mounting platform and the angle range of the receiving instrument rotating about the vertical axis driven by the second rotary mounting platform are both (0, 180].

4. The photovoltaic module glare test apparatus of claim 1, wherein, The light source emitting assembly further comprises: a first sliding block slidably arranged on the second sliding rail; a first support frame arranged on the first sliding block, the first rotary mounting platform being arranged at an end of the first support frame away from the first sliding block, the first rotary mounting platform comprising a first fixed plate fixedly arranged on the first support frame and a first rotary plate rotatably arranged on the first fixed plate; and / or, The light source receiving assembly further comprises: a second sliding block slidably arranged on the second sliding rail; a second support frame arranged on the second sliding block, the second rotary mounting platform being arranged at an end of the second support frame away from the second sliding block, the second rotary mounting platform comprising a second fixed plate fixedly arranged on the second support frame and a second rotary plate rotatably arranged on the second fixed plate.

5. The photovoltaic module glare test apparatus of claim 4, wherein, The first rotary plate is provided with a fixed support portion, an adjusting guide rod and a sliding support portion, one end of the adjusting guide rod and the fixed support portion being fixedly arranged on the first rotary plate, the sliding support portion being slidably arranged at the other end of the adjusting guide rod, and the light source being arranged on the fixed support portion and the sliding support portion.

6. The photovoltaic module glare test apparatus of claim 4, wherein, The second rotary plate is provided with two opposite clamping plates, at least one of the two clamping plates being provided with a fastening bolt for fixing the receiving instrument between the two clamping plates.

7. The photovoltaic module glare test apparatus of claim 4, wherein, The first support frame comprises a first support rod and a second support rod, the first support rod and the second support rod being slidably arranged relative to each other to adjust the height of the light source.

8. The photovoltaic module glare test apparatus of any of claims 2-7, wherein, The track assembly further comprises: a third sliding rail arranged on the mounting frame below the mounting platform and parallel to the second sliding rail, the third sliding rail being used in cooperation with a photovoltaic module mounting rack to perform glare test on a photovoltaic module.

9. The photovoltaic module glare test apparatus of claim 8, wherein, The third slide rail comprises a plurality of rollers arranged along the extension direction of the third slide rail, and one end of the roller has a limiting protrusion; The third slide rail is provided in two, and the limiting protrusions of the two third slide rails are located on the opposite or opposite sides of the two third slide rails.

10. A photovoltaic module glare test apparatus, characterized by, The photovoltaic module glare test device comprises: The photovoltaic module glare test device comprises: The photovoltaic module mounting frame comprises a frame body, and the frame body cooperates with the mounting frame.

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