Ultraviolet aging test box for research and development of photovoltaic impact-resistant frit

Abstract

The utility model discloses an ultraviolet aging test box for research and development of photovoltaic shock-resistant frit, which comprises a box body, a support structure is arranged in the box body, a transmission structure positioned at the bottom of the support structure is arranged in the box body, the support structure comprises a bearing plate fixedly connected in the box body, and the bearing plate is fixedly connected with the transmission structure. The bearing plate is made of rubber. According to the utility model, the crank is extruded and swings by taking the pin shaft on the surface of the connecting block as the axis, the bearing plate is extruded by the compression roller to deform in the swinging process of the crank, and the photovoltaic impact-resistant frit on the surface of the bearing plate is displaced and changed in position, so that the effect of improving the irradiation aging uniformity of the photovoltaic impact-resistant frit is achieved; according to the ultraviolet aging test box, the structural functionality of an existing ultraviolet aging test box can be improved, articles placed in the ultraviolet aging test box can be shaken, the irradiation area of the articles is prevented from being affected, the aging uniformity of the articles is improved, and the test effect of the articles is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of research and development of impact-resistant frits, in particular to an ultraviolet aging test box for the research and development of impact-resistant frits for photovoltaics. Background Art

[0002] Impact-resistant frit is a specially designed material with excellent impact resistance. It is usually a solid block obtained by mixing, melting, cooling and solidifying multiple raw materials. This material undergoes a specific process to enable it to effectively absorb and disperse impact force when subjected to external impact, thereby maintaining its structural integrity and stability. Impact-resistant frit has a wide range of applications, including but not limited to construction, transportation, military and aerospace.

[0003] For example, the patent number disclosed by the China Patent Network is: 202021210408.9, and the patent name is: A UV aging test chamber, comprising a test chamber main body, an operating box fixed on one side of the test chamber main body, and a motor installed on one side of the interior of the operating box, and the output end of the motor is connected to a screw rod extending to the interior of the test chamber main body, and the outer surface of the screw rod is connected to a threaded block. This UV aging test chamber is provided with an electric push rod, a second spring, a screw and a fixed ring. When cleaning is not required, by rotating the screw, the second spring restores its deformation, pushes the moving blocks to increase the distance, and the moving block increases the diameter of the fixed ring. The connected telescopic tube extends along with the fixed ring, so that the cleaning sponge is not attached to the UV lamp tube. The electric push rod moves to move the fixed ring upward and away from the UV lamp tube. The motor rotates the screw rod to rotate the moving block, so that the fixed ring is parallel to the top of the test chamber main body, thereby achieving the effect of storing the cleaning structure.

[0004] However, the structure of the existing UV aging test chamber is relatively simple, and the objects placed inside the UV aging test chamber are in a static state, which affects the irradiation area of ​​the objects, interferes with the aging uniformity of the objects, and affects the test results of the objects.

[0005] Therefore, it is necessary to design and modify the ultraviolet aging test chamber used in the research and development of impact-resistant frits for photovoltaics. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide an ultraviolet aging test chamber for the research and development of impact-resistant frits for photovoltaics, which has the advantage of improving aging uniformity and solves the problem that the structure of the existing ultraviolet aging test chamber is relatively simple, and the objects are in a static state when placed inside the ultraviolet aging test chamber, which affects the irradiation area of ​​the objects, interferes with the aging uniformity of the objects, and affects the testing effect of the objects.

[0007] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: an ultraviolet aging test chamber for the research and development of impact-resistant frits for photovoltaics, comprising a chamber body;

[0008] A supporting structure is provided inside the box;

[0009] The interior of the box is provided with a transmission structure located at the bottom of the support structure;

[0010] The supporting structure includes a bearing plate fixedly connected to the inside of the box, the bearing plate is made of rubber, and the bearing plate is elastic. A connecting block is fixedly connected to the bottom of the inner wall of the box, and the front and back sides of the connecting block are movably connected to a crank through a pin. The side of the crank away from the connecting block is movably connected to a pressure roller through a pin, and the outer surface of the pressure roller is in contact with the bottom of the bearing plate. The transmission structure can drive the crank to swing.

[0011] As a preferred embodiment of the present invention, the transmission structure includes a connecting frame fixedly connected to the inside of the box body, the connecting frame is located at the top of the connecting block, the inside of the connecting frame is movably connected with a screw through a bearing, the surface of the screw is threadedly connected with a screw sleeve, the screw sleeve is located on the inner side of the crank, the front and back sides of the screw sleeve are fixedly connected with a sliding rod, the sliding rod extends away from the side of the screw sleeve to the inside of the crank, the crank and the sliding rod are slidably connected, the right side of the box body is fixedly connected to the transmission motor, the right end of the screw passes through the box body and is fixedly connected to the output end of the transmission motor.

[0012] As a preferred embodiment of the present invention, a guide rod is fixedly connected to the interior of the connecting frame, the guide rod is located on both sides of the screw rod, the screw sleeve is sleeved on the surface of the guide rod, and the screw sleeve and the guide rod are slidably connected.

[0013] As a preferred embodiment of the present invention, an opening is provided at the top of the screw sleeve, and a reinforcing rib located inside the opening is fixedly connected to the interior of the screw sleeve.

[0014] As a preferred embodiment of the present invention, spring plates are fixedly connected to the left and right sides of the bottom of the inner wall of the box, and the side of the spring plate away from the box is in contact with the outer side of the crank, and the spring plate is elastic.

[0015] As a preferred embodiment of the present invention, the left and right sides of the top of the supporting plate are fixedly connected to a limiting plate, the outer side of the limiting plate is fixedly connected to a bracket, and the side of the bracket away from the limiting plate is fixedly connected to the top of the supporting plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model is squeezed by the crank and swings with the pin shaft on the surface of the connecting block as the axis. During the swinging process of the crank, the pressure roller is used to squeeze the bearing plate to deform, and the photovoltaic impact-resistant frit on the surface of the bearing plate is displaced and changed in position, thereby achieving the effect of improving the irradiation aging uniformity of the photovoltaic impact-resistant frit. The utility model can improve the structural functionality of the existing ultraviolet aging test chamber, and can shake the objects placed inside the ultraviolet aging test chamber to avoid affecting the irradiation area of ​​the objects, improve the aging uniformity of the objects, and ensure the test effect of the objects.

[0018] 2. The utility model can automatically drive the crank to swing by arranging the screw, the screw sleeve, the slide rod and the transmission motor, and can flexibly adjust the swing range of the crank.

[0019] 3. The utility model can limit the screw sleeve by setting a guide rod to prevent the screw sleeve from tilting during movement.

[0020] 4. The utility model can reduce the weight of the screw sleeve and ensure the overall strength of the screw sleeve by providing openings and reinforcing ribs.

[0021] 5. The utility model can support the crank by arranging the spring plate, thereby improving the overall strength of the crank.

[0022] 6. The utility model can prevent objects from moving excessively by setting a limit plate and a bracket, thereby improving the irradiation effect of the objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0025] Figure 3 It is a left-side structural schematic diagram of the utility model.

[0026] In the figure: 1. Box body; 2. Support structure; 3. Transmission structure; 4. Load-bearing plate; 5. Connecting block; 6. Crank; 7. Pressure roller; 8. Connecting frame; 9. Screw; 10. Screw sleeve; 11. Sliding rod; 12. Transmission motor; 13. Guide rod; 14. Opening; 15. Reinforcement rib; 16. Spring plate; 17. Limiting plate; 18. Bracket. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figures 1 to 3 As shown, the utility model provides an ultraviolet aging test box for the research and development of photovoltaic impact-resistant frits, comprising a box body 1;

[0029] A support structure 2 is provided inside the box 1;

[0030] The interior of the box 1 is provided with a transmission structure 3 located at the bottom of the support structure 2;

[0031] The supporting structure 2 includes a load-bearing plate 4 fixedly connected to the inside of the box body 1. The material of the load-bearing plate 4 is rubber and the load-bearing plate 4 is elastic. A connecting block 5 is fixedly connected to the bottom of the inner wall of the box body 1. The front and back sides of the connecting block 5 are movably connected to a crank 6 through a pin shaft. The side of the crank 6 away from the connecting block 5 is movably connected to a pressure roller 7 through a pin shaft. The outer surface of the pressure roller 7 contacts the bottom of the load-bearing plate 4, and the transmission structure 3 can drive the crank 6 to swing.

[0032] refer to Figure 2 The transmission structure 3 includes a connecting frame 8 fixedly connected to the inside of the box body 1. The connecting frame 8 is located at the top of the connecting block 5. The inside of the connecting frame 8 is movably connected with a screw 9 through a bearing. The surface of the screw 9 is threadedly connected with a screw sleeve 10. The screw sleeve 10 is located on the inner side of the crank 6. The front and back sides of the screw sleeve 10 are fixedly connected with a sliding rod 11. The sliding rod 11 extends away from the side of the screw sleeve 10 to the inside of the crank 6. The crank 6 and the sliding rod 11 are slidably connected. The right side of the box body 1 is fixedly connected to the transmission motor 12. The right end of the screw 9 passes through the box body 1 and is fixedly connected to the output end of the transmission motor 12.

[0033] As a technical optimization solution of the present invention, by providing the screw 9, the screw sleeve 10, the slide rod 11 and the transmission motor 12, the crank 6 can be automatically driven to swing, and the swing range of the crank 6 can be flexibly adjusted.

[0034] refer to Figure 2 The interior of the connecting frame 8 is fixedly connected with a guide rod 13, which is located on both sides of the screw rod 9. The screw sleeve 10 is sleeved on the surface of the guide rod 13, and the screw sleeve 10 and the guide rod 13 are slidably connected.

[0035] As a technical optimization solution of the present invention, by providing a guide rod 13, the screw sleeve 10 can be limited to avoid the screw sleeve 10 from tilting during the movement.

[0036] refer to Figure 1 An opening 14 is formed at the top of the screw sleeve 10 , and a reinforcing rib 15 located inside the opening 14 is fixedly connected to the interior of the screw sleeve 10 .

[0037] As a technical optimization solution of the present invention, by providing the opening 14 and the reinforcing ribs 15 , the weight of the screw sleeve 10 can be reduced and the overall strength of the screw sleeve 10 can be ensured.

[0038] refer to Figure 2 The left and right sides of the bottom of the inner wall of the box body 1 are fixedly connected with spring plates 16. The side of the spring plate 16 away from the box body 1 contacts the outer side of the crank 6, and the spring plate 16 is elastic.

[0039] As a technical optimization solution of the present invention, by providing a spring plate 16 , the crank 6 can be supported, thereby improving the overall strength of the crank 6 .

[0040] refer to Figure 2 The left and right sides of the top of the supporting plate 4 are fixedly connected to the limiting plate 17, and the outer side of the limiting plate 17 is fixedly connected to the bracket 18, and the side of the bracket 18 away from the limiting plate 17 is fixedly connected to the top of the supporting plate 4.

[0041] As a technical optimization solution of the present invention, by providing the limiting plate 17 and the bracket 18, it is possible to prevent the object from moving excessively, thereby improving the irradiation effect of the object.

[0042] The working principle and usage process of the utility model: when in use, the photovoltaic impact-resistant frit is first moved to the inside of the box 1 and located between the two limit plates 17. After the photovoltaic impact-resistant frit is placed, the box 1 is closed and the box 1 is used to emit ultraviolet rays to treat the photovoltaic impact-resistant frit. During the aging process of the photovoltaic impact-resistant frit, the transmission motor 12 drives the screw 9 to rotate, and the screw 9 uses the thread to push the sleeve 10 to move horizontally. During the movement of the sleeve 10, the slide rod 11 is driven to slide inside the crank 6. The crank 6 is squeezed and swings with the pin shaft on the surface of the connecting block 5 as the axis. During the swinging process of the crank 6, the pressure roller 7 is used to squeeze the supporting plate 4 to deform, and the photovoltaic impact-resistant frit on the surface of the supporting plate 4 is displaced and changed in position, thereby achieving the effect of improving the uniformity of the irradiation aging of the photovoltaic impact-resistant frit.

[0043] To sum up: the ultraviolet aging test box for the research and development of photovoltaic impact-resistant frits is squeezed by the crank 6 and swings with the pin shaft on the surface of the connecting block 5 as the axis. During the swinging process of the crank 6, the pressure roller 7 is used to squeeze the supporting plate 4 to deform, and the photovoltaic impact-resistant frit on the surface of the supporting plate 4 is displaced and changed in position, thereby achieving the effect of improving the uniformity of irradiation aging of the photovoltaic impact-resistant frit. The utility model can improve the structural functionality of the existing ultraviolet aging test box, and can shake the objects placed inside the ultraviolet aging test box to avoid affecting the irradiation area of ​​the objects, improve the aging uniformity of the objects, and ensure the testing effect of the objects.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A UV aging test chamber for photovoltaic impact-resistant frit research and development, comprising a chamber (1); Its characteristics are: A support structure (2) is provided inside the box (1); A transmission structure (3) located at the bottom of the support structure (2) is provided inside the box (1); The support structure (2) includes a bearing plate (4) fixedly connected to the inside of the box (1); the bearing plate (4) is made of rubber and has elasticity; a connecting block (5) is fixedly connected to the bottom of the inner wall of the box (1); the front and back sides of the connecting block (5) are movably connected to a crank (6) via a pin; the side of the crank (6) away from the connecting block (5) is movably connected to a pressure roller (7) via a pin; the outer surface of the pressure roller (7) contacts the bottom of the bearing plate (4); and the transmission structure (3) can drive the crank (6) to swing.

2. The UV aging test chamber for photovoltaic impact-resistant frit development according to claim 1, characterized in that: The transmission structure (3) includes a connection frame (8) fixedly connected to the inside of the box (1), the connection frame (8) is located on the top of the connection block (5), the inside of the connection frame (8) is movably connected to a screw rod (9) through a bearing, the surface of the screw rod (9) is threadedly connected to a screw sleeve (10), the screw sleeve (10) is located on the inside of the crank (6), the front and back sides of the screw sleeve (10) are fixedly connected to a slide rod (11), the side of the slide rod (11) away from the screw sleeve (10) extends to the inside of the crank (6), the crank (6) and the slide rod (11) are slidably connected, the right side of the box (1) is fixedly connected to a transmission motor (12), the right end of the screw rod (9) passes through the box (1) and is fixedly connected to the output end of the transmission motor (12).

3. The UV aging test chamber for photovoltaic impact-resistant frit development according to claim 2, characterized in that: A guide rod (13) is fixedly connected to the interior of the connection frame (8), and the guide rod (13) is located on both sides of the screw rod (9). The screw sleeve (10) is sleeved on the surface of the guide rod (13), and the screw sleeve (10) and the guide rod (13) are slidably connected.

4. The UV aging test chamber for photovoltaic impact-resistant frit development according to claim 2, characterized in that: An opening (14) is provided at the top of the screw sleeve (10), and a reinforcing rib (15) located inside the opening (14) is fixedly connected to the interior of the screw sleeve (10).

5. The ultraviolet aging test chamber for photovoltaic impact-resistant frit R&D according to claim 1, characterized in that: The left and right sides of the bottom of the inner wall of the box body (1) are fixedly connected with spring plates (16), and the side of the spring plate (16) away from the box body (1) contacts the outer side of the crank (6), and the spring plate (16) is elastic.

6. The ultraviolet aging test chamber for photovoltaic impact-resistant frit R&D according to claim 1, characterized in that: The left and right sides of the top of the carrier plate (4) are fixedly connected to a limit plate (17), the outer side of the limit plate (17) is fixedly connected to a bracket (18), and the side of the bracket (18) away from the limit plate (17) is fixedly connected to the top of the carrier plate (4).

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