Photovoltaic panel sticker assembly

Abstract

The utility model discloses a kind of photovoltaic cell panel film pasting components, it is related to photovoltaic cell panel technical field, including left end support, the left end support middle part is equipped with sliding slot, the left end support one end is equipped with right end support, the left end support one end is equipped with movable frame, the movable frame left and right two ends are equipped with handle, the movable frame lower end is equipped with movable slot, the movable slot lower end is equipped with exhaust plate, the exhaust plate one end is equipped with fixed rod. The utility model is equipped with the stable frame, rotating rod, vertical rod, limit plate and adjusting rod, can firmly fix the reel end of film pasting, prevent film from slipping or deviating in the process of winding, adjusting rod is also equipped with locking nut, when limit plate is adjusted to appropriate height, the position of limit plate can be fixed by tightening locking nut, prevent it from displacement due to vibration in working process.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic panel technology, specifically a photovoltaic panel film-coating assembly. Background Technology

[0002] With the rapid development of the photovoltaic industry, the application scope of photovoltaic panels is constantly expanding, and the requirements for their service life and power generation efficiency are also increasing. Photovoltaic panels are used outdoors for extended periods and are susceptible to corrosion from external factors such as dust, rain, and ultraviolet radiation. Therefore, they need to be protected with film to improve their anti-aging and anti-corrosion properties, while reducing light reflection and improving light absorption efficiency. As a key piece of equipment in this protective process, the performance of photovoltaic panel film-applying modules directly affects the quality of the film application and the subsequent performance of the panels. Traditional photovoltaic panel film-applying modules have many problems in practical applications. Regarding bubble removal, early film application relied heavily on manual scraping with a scraper to smooth the film and eliminate air bubbles. However, this method depends entirely on the operator's experience and pressure control, making it difficult to ensure uniform pressure. If too little force is applied, air bubbles cannot be completely expelled, resulting in gaps between the film and the panel surface. This not only affects the appearance but also allows moisture and dust to enter, accelerating panel aging. If too much force is applied, it can easily scratch the film surface or even damage the panel's coating, affecting its power generation performance. Therefore, a photovoltaic panel film-applying module is needed.

[0003] Existing photovoltaic panel film-applying modules suffer from several drawbacks during operation. First, traditional modules cannot maintain a flat surface during film application, making it difficult to reduce air bubble formation. Their simple film-applying guide structure lacks precise positioning and flatness control. When the film is released from the roll and applied to the panel surface, the lack of an effective tension adjustment device causes wrinkles due to gravity or uneven traction. These wrinkles easily trap air, forming air bubbles, making it difficult for traditional modules to maintain stability during film application. Furthermore, the lack of a reliable film-applying fixing and positioning mechanism leads to edge misalignment or lifting when applying film to large panels. Therefore, a new photovoltaic panel film-applying module is urgently needed. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a photovoltaic panel film-applying assembly to solve the following problems encountered with existing photovoltaic panel film-applying assemblies: First, traditional assemblies cannot maintain the flatness of the film during application, making it difficult to reduce the formation of air bubbles. Their film-applying guide structure is simple in design and lacks precise positioning and flatness control. When the film is released from the roll and covers the surface of the solar panel, due to the lack of an effective tension adjustment device, the film is prone to wrinkles due to its own weight or uneven traction force. These wrinkles easily trap air, forming air bubbles, and traditional assemblies cannot maintain the stability of the film during application. Furthermore, they lack a reliable film-applying fixing and positioning mechanism, and when applying film to large-sized solar panels, the edges of the film are prone to shifting or lifting. Therefore, a photovoltaic panel film-applying assembly is urgently needed.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic panel film-coating assembly, including a left-end bracket, a sliding groove in the middle of the left-end bracket, a right-end bracket installed at one end of the left-end bracket, a movable frame installed at one end of the left-end bracket, handles installed at both ends of the movable frame, a movable groove at the lower end of the movable frame, an exhaust plate installed at the lower end of the movable groove, a fixing rod installed at one end of the exhaust plate, a stabilizing frame installed at the rear end of the left-end bracket, a rotating rod installed at one end of the stabilizing frame, movable sleeves installed at both ends of the rotating rod, vertical rods installed at both ends of the stabilizing frame, a limit plate installed at one end of the vertical rod, and adjusting rods installed at both ends of the limit plate.

[0006] Preferably, the left end bracket and the right end bracket are the same size, and the left end bracket and the right end bracket are slotted designs.

[0007] Preferably, the movable frame is engaged with the grip, and the movable frame forms a sliding structure with the left end bracket through a sliding groove.

[0008] Preferably, the movable frame is threadedly connected to the exhaust plate via a fixed rod, and the exhaust plate is engaged with the movable frame via a movable groove.

[0009] Preferably, the rotating rod is movably connected to the stabilizing frame, and the rotating rod is also connected to the movable sleeve.

[0010] Preferably, the limiting plate forms a lifting structure with the stabilizing frame via an adjusting rod, and the limiting plate and the stabilizing frame are distributed in parallel.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This utility model features a stabilizing frame, a rotating rod, a vertical rod, a limiting plate, and an adjusting rod. The stabilizing frame, serving as the basic support structure of the entire assembly, is constructed from high-strength aluminum alloy profiles. The four corners of the frame are rigidly connected using corner brackets and bolts to ensure the stability of the overall structure. The rotating rod is equipped with a film-applying fixing device, employing an elastic clamping structure to firmly secure the end of the film roll, preventing slippage or displacement during the film rewinding process. The limiting plate, a key component ensuring the flat removal of the film, is made of transparent plexiglass, providing both rigidity and allowing operators to easily observe the film removal process. The adjusting rod is equipped with a locking nut; once the limiting plate is adjusted to the appropriate height, tightening the locking nut secures its position, preventing displacement due to vibration during operation.

[0012] This utility model features a left-end bracket, a sliding groove, a right-end bracket, a movable frame, a handle, a movable slot, and an exhaust plate. The left and right-end brackets serve as the supporting foundation for the entire bubble treatment mechanism and are made of high-strength aluminum alloy profiles. The bottom is fixedly connected to the worktable surface with expansion bolts to ensure that there is no shaking when the movable frame is pushed. After the film is applied, the movable frame can be pushed using the handle through the sliding groove. After pushing, the film on the surface of the photovoltaic panel can be pushed to remove bubbles and maintain the adhesion of the film. The exhaust plate, which is installed through the movable slot, is connected to the movable slot for easy disassembly and replacement, improving the efficiency of the exhaust plate. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of the present utility model from the front view; Figure 2 This is a schematic diagram of the rear view structure of this utility model; Figure 3 This is a schematic diagram of the component structure of the stabilizing frame of this utility model; Figure 4 This is a schematic diagram of the structure of the movable frame and exhaust plate of this utility model.

[0014] In the diagram: 1. Left end bracket; 2. Slide groove; 3. Right end bracket; 4. Movable frame; 5. Handle; 6. Movable groove; 7. Exhaust plate; 8. Fixed rod; 9. Stabilizing frame; 10. Rotating rod; 11. Movable sleeve; 12. Vertical rod; 13. Limiting plate; 14. Adjusting rod. Detailed Implementation

[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0016] The embodiments of this utility model will be described below based on its overall structure.

[0017] Please see Figures 1-4 A photovoltaic panel film-applying assembly includes a left-end bracket 1 with a groove 2 in the middle. A right-end bracket 3 is installed at one end of the left-end bracket 1, and a movable frame 4 is installed at one end of the left-end bracket 1. Handles 5 are installed at both ends of the movable frame 4, and a movable groove 6 is provided at the lower end of the movable frame 4. The movable frame 4 is engaged with the handles 5, and the movable frame 4 and the left-end bracket 1 form a sliding structure through the groove 2. The movable frame 9 installed in the device can move through the groove 2 in the middle of the left-end bracket 1 and the right-end bracket 3 to remove air bubbles from the photovoltaic panel after film application. An venting plate 7 is installed at the lower end of the movable groove 6, and the movable frame 4 is threadedly connected to the venting plate 7 through a fixing rod 8, and the venting plate 7 is engaged with the movable frame 4 through the movable groove 6. The exhaust plate 7 installed in the device can be disassembled and installed through the movable slot 6. After installation, the efficiency of the exhaust plate 7 can be maintained at all times. A fixed rod 8 is installed at one end of the exhaust plate 7, and a stabilizing frame 9 is installed at the rear end of the left bracket 1. A rotating rod 10 is installed at one end of the stabilizing frame 9. Movable sleeves 11 are installed at both ends of the rotating rod 10. Vertical rods 12 are installed at both ends of the stabilizing frame 9. A limit plate 13 is installed at one end of the vertical rod 12. Adjusting rods 14 are installed at both ends of the limit plate 13. The limit plate 13 and the stabilizing frame 9 form a lifting structure through the adjusting rods 14. The limit plate 13 and the stabilizing frame 9 are distributed in parallel. The limit plate 13 in the device can keep the film flat when applying the film, thereby reducing the generation of air bubbles during the application process.

[0018] Working principle: In use, place the left bracket 1 and right bracket 3 at both ends of the photovoltaic panel to be coated. After placement, apply the coating film using the rotating rod 10 mounted on the stabilizing frame 9. After installation, adjust the height of the limiting plate 13 on the vertical rod 12 by turning the adjusting rod 14. After adjustment, pull the rolled-up end of the coating film on the rotating rod 10 through the lower end of the limiting plate 13, and also through the lower end of the venting plate 7 mounted in the middle of the left and right brackets 1 and 3. After passing through, the coating film can be applied to the photovoltaic panel inside the left and right brackets 1 and 3. During coating, the movable frame 4 can be moved through the sliding groove 2 using the handle 5, which pushes the venting plate 7 to push the coating position, thereby expelling air bubbles and ensuring a smooth and even coating. This completes the use of the device. Content not described in detail in this manual is prior art known to those skilled in the art.

[0019] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A photovoltaic cell panel sticker assembly comprising a left end support (1), characterized in that: The left end bracket (1) has a sliding groove (2) in the middle. The right end bracket (3) is installed at one end of the left end bracket (1). The left end bracket (1) has a movable frame (4) installed at one end. The movable frame (4) has handles (5) installed at both ends. The movable frame (4) has a movable groove (6) at the lower end. The movable groove (6) has an exhaust plate (7) installed at the lower end. The exhaust plate (7) has a fixed rod (8) installed at one end. The left end bracket (1) has a stabilizing frame (9) installed at the rear end. The stabilizing frame (9) has a rotating rod (10) installed at one end. The rotating rod (10) has movable sleeves (11) installed at both ends. The stabilizing frame (9) has vertical rods (12) installed at both ends. The vertical rod (12) has a limit plate (13) installed at one end. The limit plate (13) has adjustment rods (14) installed at both ends.

2. A photovoltaic panel sticker assembly according to claim 1, characterized in that: The left end bracket (1) and the right end bracket (3) are the same size, and the left end bracket (1) and the right end bracket (3) are slotted designs.

3. A photovoltaic panel sticker assembly according to claim 1, wherein: The movable frame (4) is engaged with the handle (5), and the movable frame (4) forms a sliding structure with the left end bracket (1) through the slide groove (2).

4. A photovoltaic panel film-coated assembly according to claim 1, characterized in that: The movable frame (4) is threadedly connected to the exhaust plate (7) via a fixed rod (8), and the exhaust plate (7) is engaged with the movable frame (4) via a movable groove (6).

5. A photovoltaic panel sticker assembly according to claim 1, wherein: The rotating rod (10) is movably connected to the stabilizing frame (9), and the rotating rod (10) is sleeved and connected to the movable sleeve (11).

6. A photovoltaic panel sticker assembly according to claim 1, wherein: The limiting plate (13) forms a lifting structure with the stabilizing frame (9) through the adjusting rod (14), and the limiting plate (13) and the stabilizing frame (9) are distributed in parallel.

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