Photovoltaic panel pinch plate and photovoltaic module thereof

Abstract

The utility model provides a photovoltaic panel pinch plate and a photovoltaic assembly thereof, and relates to the technical field of photovoltaic panel pinch plates and photovoltaic assemblies thereof, the photovoltaic panel pinch plate comprises a pinch plate, the inner part of the pinch plate is slidably connected with a clamping plate, and the side surface of the clamping plate is fixedly provided with a clamping block. The photovoltaic panel pinch plate is provided with a clamping plate, a clamping block, a lead screw, a rotating plate, a torsional spring and other structures, so that the pinch plate can be connected more stably and firmly. The screw rods are in threaded connection with the clamping plates, the positions of the clamping plates are convenient to adjust, and assembling convenience and precision are improved. Due to the design of the rotating plate and the torsional spring, the flexible rotating and automatic resetting functions are provided, and the self-adaptive capacity of the device is enhanced. Through a linkage structure of a connecting block, a connecting rod and a tension spring, a buckle plate has a better fixing effect, the installation stability of the photovoltaic panel is improved, the adaptability of the assembly is further improved through the arrangement of a splicing plate and a limiting plate, and the assembly and the disassembly are more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel fasteners and photovoltaic modules, in particular to a photovoltaic panel fastener and a photovoltaic module thereof. Background Technique

[0002] The publication number CN221448353U discloses a photovoltaic panel fastener structure, including: two groups of fasteners. The fastener includes a block arranged in an L shape, and the block is a hollow aluminum alloy structure; the block also includes a vertical part and a bending part, the vertical part and the bending part are integrally formed, a U-shaped groove is opened on the vertical part, fixing shafts are arranged on both sides of the vertical part at the U-shaped groove, and a pressing strip is rotatably connected to the fixing shafts; an arc-shaped convex block is arranged on the side of the pressing strip, a clamping groove matching the arc-shaped convex block is opened on the side of the vertical part close to the pressing strip, and a fixing component is also arranged on the vertical part; the bending part and the vertical part are arranged at an angle, and the side of the bending part close to the vertical part is inclined. By rotating the pressing strip, the side of the pressing strip can be pressed on one side of the photovoltaic panel, and the other side of the photovoltaic panel abuts against the bending part, which is convenient for clamping and fixing the photovoltaic panel and is also convenient for applying photovoltaic panels of different thicknesses.

[0003] Traditional methods often have problems of insecure connection and inconvenient assembly in actual operation. Especially during the installation of photovoltaic panels, loosening or misalignment between components may lead to reduced efficiency or even failures during long-term use. In addition, the traditional fastener structure lacks a flexible adjustment mechanism, resulting in poor adaptability to different installation environments. The design of the limiting device is insufficient, which easily causes unstable situations due to vibration or external forces during the installation process, reducing the service life and reliability. This not only affects the installation efficiency but also increases the maintenance cost and needs to be improved. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the technical problems put forward in the above background technique.

[0005] The utility model adopts the following technical scheme: a photovoltaic panel fastener, including a fastener plate, a clamping plate is slidably connected inside the fastener plate, a block is fixedly installed on the side of the clamping plate, a lead screw is rotatably connected inside the fastener plate, a turning head is fixedly installed at the top of the lead screw, a rotating plate is rotatably connected to the lower surface of the fastener plate, a torsion spring is fixedly installed inside the rotating plate, a turntable is fixedly installed on the side of the rotating plate, a connecting block is fixedly installed on the side of the fastener plate, a connecting rod is slidably connected inside the connecting block, a pulling head is fixedly installed at one end of the connecting rod, and a pulling spring is fixedly installed on the side of the pulling head.

[0006] Preferably, the lead screw is threadedly connected with the clamping plate, and anti-slip threads are provided on the surface of the turning head. Here, the position of the clamping plate can be moved through the lead screw.

[0007] Preferably, one end of the torsion spring is fixedly connected to the buckle plate, and the turntable is rotatably connected to the buckle plate. Here, the torsion spring enables the rotating plate to automatically flip on the side of the buckle plate, and through the turntable, the rotating plate can be clamped by inserting the connecting rod into it.

[0008] Preferably, the connecting rod is slidably connected to the turntable, and one end of the tension spring is fixedly connected to the connecting block. Here, the tension spring enables the connecting rod to slide from the inside of the connecting block to the inside of the turntable.

[0009] Preferably, a splicing plate and a limiting plate are respectively fixedly installed on the side of the buckle plate. A limiting rod is slidably connected inside the limiting plate. One end of the limiting rod is fixedly installed with a pushing plate, and a spring is fixedly installed on the side of the pushing plate. Here, the limiting plate and the splicing plate can be used to connect and clamp two photovoltaic panels.

[0010] Preferably, the splicing plate is slidably connected to the limiting plate, the limiting rod is slidably connected to the splicing plate, and a spring is fixedly installed on the side of the pushing plate. Here, the spring enables the limiting rod to slide from the inside of the limiting plate to the inside of the splicing plate.

[0011] A photovoltaic module includes a photovoltaic panel. A glass plate is fixedly installed on the upper surface of the photovoltaic panel, and a bottom plate is fixedly installed on the lower surface of the photovoltaic panel.

[0012] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0013] 1. In the present utility model, by setting structures such as clamping plates, clamping blocks, lead screws, rotating plates, and torsion springs in the photovoltaic panel buckle plate, the buckle plate can achieve more stable and firm connection. The threaded connection between the lead screw and the clamping plate facilitates adjusting the position of the clamping plate, improving the convenience and accuracy of assembly. The design of the rotating plate and the torsion spring provides flexible rotation and automatic reset functions, enhancing the adaptive ability of the device. Through the linkage structure of the connecting block, connecting rod, and tension spring, the buckle plate has a better fixing effect, improving the installation stability of the photovoltaic panel. The setting of the splicing plate and the limiting plate further improves the adaptability of the module, making the installation and disassembly more convenient and fast.

[0014] 2. In the present utility model, by setting the splicing plate, limiting plate, limiting rod, pushing plate, and spring, it is possible to splice and use two photovoltaic panels. Through the limiting plate and the splicing plate, the photovoltaic panels can be quickly spliced and installed, achieving the stability of the overall connection and improving the convenience of connecting the photovoltaic panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a photovoltaic panel buckle plate and its photovoltaic module proposed by the present utility model;

[0016] Figure 2 The present utility model provides an overall exploded structure diagram of a photovoltaic panel buckle and its photovoltaic module;

[0017] Figure 3 The present utility model provides an exploded structure diagram of a limiting plate of a photovoltaic panel buckle and its photovoltaic module;

[0018] Figure 4 The present utility model provides a photovoltaic panel buckle and its photovoltaic module Figure 2 and an enlarged view at position A therein;

[0019] Figure 5 The present utility model provides a photovoltaic panel buckle and its photovoltaic module Figure 2 and an enlarged view at position B therein;

[0020] Figure 6 The present utility model provides a photovoltaic panel buckle and its photovoltaic module Figure 3 and an enlarged view at position C therein.

[0021] Legend:

[0022] 1. Buckle; 2. Clamping plate; 3. Block; 4. Lead screw; 5. Rotating head; 6. Rotating plate; 7. Torsion spring; 8. Turntable; 9. Connecting block; 10. Connecting rod; 11. Pulling head; 12. Pulling spring; 13. Photovoltaic panel; 14. Glass plate; 15. Bottom plate; 16. Splicing plate; 17. Limiting plate; 18. Limiting rod; 19. Pushing plate; 20. Spring. Detailed implementation manners

[0023] In order to more clearly understand the above objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0024] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the limitations of the specific embodiments disclosed in the following specification. Embodiment 1

[0025] Please refer to Figures 1-6, the present utility model provides a technical solution: a photovoltaic panel buckle, including a buckle 1, a clamping plate 2 is slidably connected inside the buckle 1, a clamping block 3 is fixedly installed on the side of the clamping plate 2, a lead screw 4 is rotatably connected inside the buckle 1, a turning head 5 is fixedly installed at the top of the lead screw 4, a rotating plate 6 is rotatably connected to the lower surface of the buckle 1, a torsion spring 7 is fixedly installed inside the rotating plate 6, a turntable 8 is fixedly installed on the side of the rotating plate 6, a connecting block 9 is fixedly installed on the side of the buckle 1, a connecting rod 10 is slidably connected inside the connecting block 9, a pulling head 11 is fixedly installed at one end of the connecting rod 10, a pulling spring 12 is fixedly installed on the side of the pulling head 11. The clamping plate 2 can slide inside the buckle 1, effectively enhancing the connection stability between the photovoltaic panel 13 and other components. At the same time, through the fixing effect of the clamping block 3, the firmness of the connection is further ensured. The lead screw 4 is threadedly connected with the clamping plate 2, and anti-slip lines are provided on the surface of the turning head 5, increasing the accuracy and convenience of rotational adjustment. The design of the anti-slip lines makes the operation smoother, helping to provide better hand feeling and control force during the installation process. One end of the torsion spring 7 is fixedly connected with the buckle 1, and the turntable 8 is rotatably connected with the buckle 1, which can rotate flexibly under the action of external force. At the same time, the elastic force provided by the torsion spring 7 can quickly return to its original position when the external force is lost, improving the self-adaptability during use. The connecting rod 10 is slidably connected with the turntable 8, and one end of the pulling spring 12 is fixedly connected with the connecting block 9. The connecting rod 10 can slide freely under the action of the turntable 8, and with the elastic force of the pulling spring 12, the limit of the rotating plate 6 is more stable, capable of adapting to different installation requirements;

[0026] A photovoltaic module, including a photovoltaic panel 13, a glass plate 14 is fixedly installed on the upper surface of the photovoltaic panel 13, and a bottom plate 15 is fixedly installed on the lower surface of the photovoltaic panel 13. Embodiment 2

[0027] Please refer to Figures 1-6 , a splicing plate 16 and a limiting plate 17 are respectively fixedly installed on the side of the buckle 1, a limiting rod 18 is slidably connected inside the limiting plate 17, a pushing plate 19 is fixedly installed at one end of the limiting rod 18, and a spring 20 is fixedly installed on the side of the pushing plate 19, making the connection between the splicing plate 16 and other components more convenient. At the same time, the function of the limiting rod 18 can prevent loosening of the connection, ensuring that it remains stable under the action of vibration or external force. The splicing plate 16 is slidably connected with the limiting plate 17, the limiting rod 18 is slidably connected with the splicing plate 16, and a spring 20 is fixedly installed on the side of the pushing plate 19. A spring 20 is fixedly installed on the side of the pushing plate 19, making the entire splicing structure have good elasticity and adjustability. The function of the spring 20 provides an automatic restoration function, further enhancing the stability and durability of the connection, enabling the smooth splicing between the photovoltaic panels 13.

[0028] Working principle: First, the clamping plate 2 is internally threadedly connected to the buckle plate 1 through the lead screw 4. When the rotating head 5 is rotated, the lead screw 4 drives the clamping plate 2 to move up and down, so that the clamping plate 2 firmly clamps the photovoltaic panel 13 and the glass plate 14. At the same time, hold the pull head 11 to slide the connecting rod 10 out of the inside of the turntable 8. The rotating plate 6 at the lower part of the buckle plate 1 can rotate flexibly under the action of the torsion spring 7. The turntable 8 is connected to the rotating plate 6 to achieve more precise adjustment and fixation. Then, drive the connecting rod 10 to slide from the inside of the connecting block 9 to the inside of the turntable 8 through the tension spring 12. The connecting block 9 is linked with the connecting rod 10. The elastic force of the pull head 11 and the tension spring 12 further strengthens the fixing effect. The sliding connection of the splicing plate 16 and the limiting plate 17 cooperates with the actions of the limiting rod 18 and the pushing plate 19 to ensure that the photovoltaic panel 13 and the glass plate 14 will not slide or displace during the installation process. After the spring 20 drives the limiting rod 18 to automatically slide from the inside of the limiting plate 17 to the inside of the splicing plate 16, the two groups of photovoltaic panels 13 can be quickly clamped together.

[0029] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A photovoltaic panel buckle, comprising a buckle (1), characterized in that: A clamping plate (1) has a clamping board (2) slidably connected inside it. A clamping block (3) is fixedly installed on the side of the clamping board (2). A lead screw (4) is rotatably connected inside the clamping plate (1). A turning head (5) is fixedly installed at the top end of the lead screw (4). A rotating plate (6) is rotatably connected to the lower surface of the clamping plate (1). A torsion spring (7) is fixedly installed inside the rotating plate (6). A turntable (8) is fixedly installed on the side of the rotating plate (6). A connecting block (9) is fixedly installed on the side of the clamping plate (1). A connecting rod (10) is slidably connected inside the connecting block (9). A pulling head (11) is fixedly installed at one end of the connecting rod (10). A pulling spring (12) is fixedly installed on the side of the pulling head (11).

2. The photovoltaic panel buckle according to claim 1, characterized in that: The lead screw (4) is threadedly connected with the clamping board (2), and anti-slip threads are provided on the surface of the turning head (5).

3. The photovoltaic panel buckle according to claim 1, characterized in that: One end of the torsion spring (7) is fixedly connected with the clamping plate (1), and the turntable (8) is rotatably connected with the clamping plate (1).

4. The photovoltaic panel buckle according to claim 1, wherein: The connecting rod (10) is slidably connected with the turntable (8), and one end of the pulling spring (12) is fixedly connected with the connecting block (9).

5. The photovoltaic panel buckle according to claim 1, characterized in that: Splicing plates (16) and limiting plates (17) are respectively fixedly installed on the side of the clamping plate (1). A limiting rod (18) is slidably connected inside the limiting plate (17). A pushing plate (19) is fixedly installed at one end of the limiting rod (18). A spring (20) is fixedly installed on the side of the pushing plate (19).

6. The photovoltaic panel buckle according to claim 5, characterized in that: The splicing plate (16) is slidably connected with the limiting plate (17), the limiting rod (18) is slidably connected with the splicing plate (16), and a spring (20) is fixedly installed on the side of the pushing plate (19).

7. A photovoltaic module, comprising the photovoltaic panel fastener according to any one of claims 1-6, characterized in that: It includes a photovoltaic panel (13). A glass plate (14) is fixedly installed on the upper surface of the photovoltaic panel (13). A bottom plate (15) is fixedly installed on the lower surface of the photovoltaic panel (13).

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