Shockproof frame of photovoltaic module

Abstract

The utility model discloses a photovoltaic assembly shockproof frame, and relates to the technical field of photovoltaic assemblies, the photovoltaic assembly shockproof frame comprises a frame main body, the outer surface of the bottom end of the frame main body is fixedly connected with a limiting block, one side of the bottom end of the limiting block is provided with a limiting groove, and the inner wall of the limiting groove is fixedly connected with a separation block. Firstly, the clamping and fixing block is aligned with the limiting groove, then the bottom end of the clamping and fixing block is placed in the containing groove, the linkage block is attached to the inner wall of the limiting groove through the telescopic spring, and after the clamping and fixing block completely enters the limiting groove, the telescopic spring is in an open state; the linkage block extends outwards under the action of spring force and forms a clamping structure with the limiting groove, the clamping block is firmly fixed in the limiting groove, and when disassembly is needed, the pushing rod slides under the guide of the fixing plate through the pushing plate, the linkage block is pushed to move towards the interior of the containing groove, the telescopic spring is compressed, and the linkage block completely leaves the limiting groove, the clamping block can be disassembled, and the clamping block can be disassembled. And the clamping block can be taken out from the limiting groove.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic components, in particular to a shockproof frame of a photovoltaic component. Background Art

[0002] With the continuous development and popularization of photovoltaic technology, photovoltaic modules are being used more and more widely in the energy field. However, during outdoor installation and use, photovoltaic modules are often affected by various natural and man-made factors, such as wind and earthquake. These factors can easily cause damage to photovoltaic modules and affect their normal operation and lifespan. Therefore, in recent years, a variety of photovoltaic module shockproof frame technologies have emerged. By optimizing the structure and materials of the frame, its shock resistance is improved, thereby protecting photovoltaic modules from damage.

[0003] According to the search, the Chinese patent document, announcement number: CN220874480U, discloses a photovoltaic module shockproof frame, including a frame body and a damping rod, a cover plate is installed on the outside of the frame body, and bolts are installed at the connecting end of the cover plate and the frame body, the damping rod is installed inside the frame body, and a leaf spring is installed at a position near the damping rod inside the frame body, a connecting plate is connected above the leaf spring and the damping rod, and a rubber pad is bonded above the connecting plate. When using the device, the photovoltaic module is placed above the rectangle surrounded by the frame body, and then the cover plate is plugged above the frame body and the connecting plate, and then the cover plate and the frame body are fixed with bolts;

[0004] The above-mentioned shockproof frame is relatively fixed in a single way when in use, and the cover plate is mainly connected to the frame body by bolts. However, professional tools are required when disassembling and replacing photovoltaic modules, which will bring certain inconveniences. Not only is the efficiency low, but it also increases the difficulty of operation. If the bolts are loose or damaged, it will affect the stability of the entire shockproof frame, and thus threaten the safety of the photovoltaic modules. In view of the above problems, a shockproof frame for photovoltaic modules is proposed. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a photovoltaic component shockproof frame.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shock-proof frame of a photovoltaic component, comprising a frame body, the bottom outer surface of the frame body is fixedly connected to a limiting block, a bottom side of the limiting block is provided with a limiting groove, the inner wall of the limiting groove is fixedly connected with a dividing block, one side of the dividing block is provided with a fixing block on the outside, a placement groove is provided inside the bottom end of the fixing block, a telescopic spring is fixedly connected to the inner surface of the placement groove, a linkage block is movably connected to the outside of one side of the telescopic spring, a connecting plate is fixedly connected to the top outer surface of the fixing block, a fixing plate is fixedly connected to the other inner surface of the limiting groove, a push rod is movably connected to the outside of one side of the fixing plate, and a push plate is fixedly connected to the outer surface of one side of the push rod.

[0007] As mentioned above, the dividing block is fixed inside the limiting block, the dividing blocks are evenly distributed along the horizontal direction of the limiting block, the limiting groove is arranged between a group of dividing blocks, one side of the top of the limiting groove is inclined downward, and the top of the linkage block is arranged to fit the shape of the inner wall of the limiting groove.

[0008] As mentioned above, the telescopic spring and the linkage block are telescopically connected, and the linkage block forms a snap-fit ​​structure with the limiting groove through the cooperation of the telescopic spring and the placement groove, and a plurality of the clamping blocks are provided.

[0009] As mentioned above, the push rod and the fixed plate are slidably connected, the push plate is a telescopic structure through the push rod and the linkage block, and the tops of the multiple groups of fixing blocks are fixedly connected to the connecting plate.

[0010] As mentioned above, the top outer surface of the connecting plate is fixedly connected with a placement plate, the inner wall of the placement plate is provided with a clamping cavity, the bottom end of the clamping cavity is fixedly connected with a clamping block, the inner side of the clamping block is movably connected with an anti-sliding block, and the top outer surface of the anti-sliding block is fixedly connected with a plurality of friction particles.

[0011] As mentioned above, the placement plate is set in a "C" shape with an opening upward, the snap-fitting cavity and the clamping block are snap-fitted, the snap-fitting cavities are symmetrically distributed on the bottom of both sides of the clamping block, and the placement plate forms a detachable structure with the frame body through the cooperation between the clamping block, the linkage block and the limit groove.

[0012] In the above, the anti-sliding block is set in a trapezoidal shape, the anti-sliding block is set in a rubber material, the friction particles are set in a hemispherical shape, and the friction particles are evenly distributed along the outer top of the anti-sliding block.

[0013] Compared with the prior art, the photovoltaic module shockproof frame has the following beneficial effects:

[0014] First, when installing the utility model, you only need to slide the clamping block into the limit groove easily, and the clamping structure will be automatically formed to ensure the stable installation of the photovoltaic component. When disassembling, you can easily release the clamping structure by pushing the push plate to move the linkage block inward, and the photovoltaic component can be disassembled smoothly, which not only improves the work efficiency but also reduces the difficulty of operation, so that non-professionals can easily complete the installation and disassembly work. Secondly, multiple clamping blocks can share the vibration force together, effectively improving the stability of the frame. When the photovoltaic component is vibrated, multiple clamping blocks can work together to evenly disperse the vibration force to the entire frame, avoiding damage and falling off caused by single-point force.

[0015] 2. The utility model realizes the rapid installation of photovoltaic modules by engaging the engaging cavity with the clamping block. In addition, the anti-sliding block and the friction particles provide additional stability for the photovoltaic modules, effectively preventing the displacement or sliding of the modules during vibration, greatly enhancing the stability of the entire photovoltaic system. The staff can achieve a firm connection between the placement plate and the frame body through the cooperation of the fixing block, the linkage block and the limit groove. The anti-sliding block and the friction particles made of rubber can also effectively reduce the friction between the photovoltaic modules and the frame, reducing the risk of module wear.

[0016] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the earthquake-proof frame of the photovoltaic module of the utility model;

[0018] Figure 2 This is a schematic cross-sectional structure diagram of the anti-vibration frame limit block of the photovoltaic module of the utility model;

[0019] Figure 3 This is a schematic diagram of the anti-vibration frame push plate structure of the photovoltaic module of the utility model;

[0020] Figure 4 This is a schematic diagram of the anti-vibration frame anti-sliding block structure of the photovoltaic module of the utility model;

[0021] Figure 5 The utility model is a photovoltaic module anti-vibration frame Figure 4 Schematic diagram of the structure at point A in the middle.

[0022] In the figure: 1. frame body; 101. limit block; 102. limit groove; 103. partition block; 2. fixing block; 201. placement groove; 202. telescopic spring; 203. linkage block; 204. connecting plate; 3. fixing plate; 301. push rod; 302. push plate; 4. placement plate; 401. clamping cavity; 402. clamping block; 403. anti-sliding block; 404. friction particles. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-5 As shown, the utility model provides a technical solution: a photovoltaic module shockproof frame, including a frame body 1, the bottom outer surface of the frame body 1 is fixedly connected to a limiting block 101, a bottom side of the limiting block 101 is provided with a limiting groove 102, the inner wall of the limiting groove 102 is fixedly connected to a partition block 103, one side of the partition block 103 is provided with a clamping block 2, a placement groove 201 is provided inside the bottom of the clamping block 2, a telescopic spring 202 is fixedly connected to the inner surface of the placement groove 201, a linkage block 203 is movably connected to the outside of one side of the telescopic spring 202, and the top of the clamping block 2 The outer surface of the end is fixedly connected with a connecting plate 204, the inner surface of the other side of the limiting groove 102 is fixedly connected with a fixing plate 3, one side of the fixing plate 3 is movably connected to the outside of a pushing rod 301, and the outer surface of one side of the pushing rod 301 is fixedly connected with a pushing plate 302, the top outer surface of the connecting plate 204 is fixedly connected with a placing plate 4, and the inner wall of the placing plate 4 is provided with a clamping cavity 401, the bottom end of the clamping cavity 401 is fixedly connected with a clamping block 402, the inner side of the clamping block 402 is movably connected with an anti-sliding block 403, and the top outer surface of the anti-sliding block 403 is fixedly connected with a plurality of friction particles 404.

[0025] According to the overall structure of the device, when the photovoltaic module needs to be installed on the shockproof frame, first align the fixing block 2 with the position of the limiting groove 102, and then put the bottom end of the fixing block 2 into the placement groove 201. At this time, the telescopic spring 202 is in a natural state, and the linkage block 203 is attached to the inner wall of the limiting groove 102 under the action of the telescopic spring 202. Since the top side of the limiting groove 102 is inclined downward, the fixing block 2 can easily slide into the limiting groove 102. When the fixing block 2 completely enters the limiting groove 102, the telescopic spring 202 is in an open state, and the linkage block 203 is in the elastic state. When the locking block 203 is in the closed position, the locking block 202 is in the closed position, and the locking block 203 is in the closed position. In addition, since there are several fixing blocks 2 and each fixing block 2 is fixedly connected to the connecting plate 204, when the photovoltaic component is vibrated, the multiple fixing blocks 2 can share the vibration force together to improve the stability of the shockproof frame. The staff places the photovoltaic component in the card connection cavity 401 of the placement plate 4. Since the card connection cavity 401 and the clamping block 402 are card-engaged, the bottom of the photovoltaic component can smoothly enter and be fixed in the card connection cavity 401. The trapezoidal design of the anti-sliding block 403 enables it to fit closely to the bottom of the photovoltaic component, effectively preventing the component from slipping during vibration. At the same time, the rubber material of the anti-sliding block 403 has good elasticity and friction, which can further increase the stability of the component. The hemispherical setting and uniform distribution of the friction particles 404 can form multiple tiny contact points between the component and the anti-sliding block 403, thereby enhancing the friction and preventing the component from shifting during vibration. After the photovoltaic component is placed stably, the staff can firmly connect the placement plate 4 with the frame body 1 through the cooperation between the fixing block 2, the linkage block 203 and the limiting groove 102, which is convenient for the staff to perform installation and disassembly operations and easily replace and repair the photovoltaic component when necessary.

[0026] like Figure 1-5As shown, the dividing block 103 is fixed inside the limiting block 101, and the dividing blocks 103 are evenly distributed along the horizontal direction of the limiting block 101. The limiting groove 102 is arranged between a group of dividing blocks 103. One side of the top of the limiting groove 102 is inclined downward, and the top of the linkage block 203 is arranged to fit the shape of the inner wall of the limiting groove 102. The telescopic spring 202 and the linkage block 203 are telescopically connected. The linkage block 203 forms a locking structure with the limiting groove 102 through the cooperation of the telescopic spring 202 and the placement groove 201. A plurality of fixing blocks 2 are arranged, and a sliding connection is formed between the push rod 301 and the fixed plate 3. The push plate 302 is a telescopic structure with the linkage block 203 through the push rod 301. The tops of multiple groups of fixing blocks 2 are fixedly connected to the connecting plate 204.

[0027] The fixing block 2 is aligned with the position of the limit groove 102, and then the bottom end of the fixing block 2 is placed in the placement groove 201. At this time, the telescopic spring 202 is in a natural state, and the linking block 203 is fitted on the inner wall of the limit groove 102 under the action of the telescopic spring 202. Since the top side of the limit groove 102 is inclined downward, the fixing block 2 can easily slide into the limit groove 102. When the fixing block 2 completely enters the limit groove 102, the telescopic spring 202 is in an open state, and the linking block 203 extends outward under the action of the spring force and fits tightly with the inner wall of the limit groove 102 to form a locking structure. At this time, the fixing block 2 is firmly fixed in the limit groove 102. When When disassembly is required, the push plate 302 is pushed to make the push rod 301 slide under the guidance of the fixed plate 3, and the other end of the push rod 301 contacts the connecting block 203, pushing the connecting block 203 to move into the placement groove 201. During the movement of the connecting block 203, the telescopic spring 202 is compressed. When the connecting block 203 completely leaves the limiting groove 102, the fixing block 2 can be taken out from the limiting groove 102, and the photovoltaic component is also disassembled. In addition, since there are several fixing blocks 2 and each fixing block 2 is fixedly connected to the connecting plate 204, when the photovoltaic component is vibrated, multiple fixing blocks 2 can share the vibration force together to improve the stability of the shockproof frame.

[0028] like Figure 1-5 As shown, the placement plate 4 is set in a "C" shape with an opening upward, the snap-fitting cavity 401 and the clamping block 402 are snap-fitted, the snap-fitting cavity 401 is symmetrically distributed on the bottom of both sides of the clamping block 402, and the placement plate 4 forms a detachable structure with the frame body 1 through the cooperation between the clamping block 2, the linkage block 203 and the limiting groove 102, the anti-sliding block 403 is set in a trapezoidal shape, the anti-sliding block 403 is set for rubber material, the friction particles 404 are set in a hemispherical shape, and the friction particles 404 are evenly distributed along the top outside of the anti-sliding block 403.

[0029] Through the snap connection between the snap-fit ​​cavity 401 and the clamping block 402, the bottom of the photovoltaic module can smoothly enter and be fixed in the snap-fit ​​cavity 401. The trapezoidal design of the anti-sliding block 403 enables it to fit tightly against the bottom of the photovoltaic module, effectively preventing the module from sliding during vibration. At the same time, the rubber material of the anti-sliding block 403 has good elasticity and friction, which can further increase the stability of the module. The hemispherical setting and uniform distribution of the friction particles 404 can form a plurality of tiny contact points between the module and the anti-sliding block 403, thereby enhancing the friction and preventing the module from shifting during vibration. After the photovoltaic module is stably placed, the staff can firmly connect the placement plate 4 with the frame body 1 through the cooperation between the snap-fit ​​block 2, the linkage block 203 and the limiting groove 102, so as to facilitate the staff to perform installation and disassembly operations and easily replace and repair the photovoltaic module when necessary.

[0030] Working principle: When the photovoltaic module needs to be installed on the shockproof frame, first align the fixing block 2 with the position of the limiting groove 102, and then put the bottom end of the fixing block 2 into the placement groove 201. At this time, the telescopic spring 202 is in a natural state, and the linkage block 203 is attached to the inner wall of the limiting groove 102 under the action of the telescopic spring 202. Since the top side of the limiting groove 102 is inclined downward, the fixing block 2 can easily slide into the limiting groove 102. When the fixing block 2 completely enters the limiting groove 102, the telescopic spring 202 is in an open state, and the linkage block 203 extends outward under the action of the spring force and fits tightly with the inner wall of the limiting groove 102 to form a locking structure. At this time, the fixing block 2 is firmly It is fixed in the limiting groove 102. When disassembly is required, the push plate 302 is pushed to make the push rod 301 slide under the guidance of the fixed plate 3. The other end of the push rod 301 contacts the connecting block 203, pushing the connecting block 203 to move into the placement groove 201. During the movement of the connecting block 203, the telescopic spring 202 is compressed. When the connecting block 203 completely leaves the limiting groove 102, the fixing block 2 can be taken out from the limiting groove 102, and the photovoltaic component is also disassembled. In addition, since there are several fixing blocks 2 and each fixing block 2 is fixedly connected to the connecting plate 204, when the photovoltaic component is vibrated, multiple fixing blocks 2 can share the vibration force together to improve the stability of the shockproof frame.

[0031] The staff places the photovoltaic component in the snap-in cavity 401 of the placement plate 4. Since the snap-in connection between the snap-in cavity 401 and the clamping block 402 is formed, the bottom of the photovoltaic component can smoothly enter and be fixed in the snap-in cavity 401. The trapezoidal design of the anti-sliding block 403 enables it to fit tightly against the bottom of the photovoltaic component, effectively preventing the component from sliding during vibration. At the same time, the rubber material of the anti-sliding block 403 has good elasticity and friction, which can further increase the stability of the component. The hemispherical setting and uniform distribution of the friction particles 404 can form multiple tiny contact points between the component and the anti-sliding block 403, thereby enhancing the friction and preventing the component from shifting during vibration. After the photovoltaic component is stably placed, the staff can firmly connect the placement plate 4 with the frame body 1 through the cooperation between the fixing block 2, the linkage block 203 and the limiting groove 102, which is convenient for the staff to perform installation and disassembly operations and easily replace and repair the photovoltaic component when necessary.

[0032] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic module anti-vibration frame, comprising a frame body (1), characterized in that: The outer surface of the bottom end of the frame body (1) is fixedly connected to a limiting block (101); a limiting groove (102) is provided on one side of the bottom end of the limiting block (101); a partition block (103) is fixedly connected to the inner wall of the limiting groove (102); a fixing block (2) is arranged on the outside of one side of the partition block (103); a placement groove (201) is provided on the inside of the bottom end of the fixing block (2); a telescopic spring (202) is fixedly connected to the inner surface of the placement groove (201); a linkage block (203) is movably connected to the outside of one side of the telescopic spring (202); a connecting plate (204) is fixedly connected to the outer surface of the top end of the fixing block (2); a fixing plate (3) is fixedly connected to the inner surface of the other side of the limiting groove (102); a push rod (301) is movably connected to the outside of one side of the fixing plate (3); a push plate (302) is fixedly connected to the outer surface of one side of the push rod (301).

2. The photovoltaic module shockproof frame according to claim 1, characterized in that: The partition block (103) is fixed inside the limiting block (101), the partition blocks (103) are evenly distributed along the horizontal direction of the limiting block (101), the limiting groove (102) is arranged between a group of partition blocks (103), one side of the top of the limiting groove (102) is inclined downward, and the top of the linkage block (203) is arranged to fit the shape of the inner wall of the limiting groove (102).

3. The photovoltaic module shockproof frame according to claim 1, characterized in that: The telescopic spring (202) and the linkage block (203) are telescopically connected, and the linkage block (203) forms a snap-fit ​​structure with the limit groove (102) through the cooperation of the telescopic spring (202) and the placement groove (201), and a plurality of the clamping blocks (2) are provided.

4. The photovoltaic module shockproof frame according to claim 1, characterized in that: The push rod (301) is slidably connected to the fixed plate (3), the push plate (302) is a telescopic structure with the linkage block (203) through the push rod (301), and the tops of the multiple groups of fixing blocks (2) are fixedly connected to the connecting plate (204).

5. The photovoltaic module shockproof frame according to claim 1, characterized in that: The top outer surface of the connecting plate (204) is fixedly connected to a placement plate (4), the inner wall of the placement plate (4) is provided with a clamping cavity (401), the bottom of the clamping cavity (401) is fixedly connected to a clamping block (402), the inner side of the clamping block (402) is movably connected to an anti-sliding block (403), and the top outer surface of the anti-sliding block (403) is fixedly connected to a plurality of friction particles (404).

6. The photovoltaic module shockproof frame according to claim 5, characterized in that: The placement plate (4) is arranged in a "C" shape with an opening facing upwards, the engaging cavity (401) and the clamping block (402) are engaged with each other, the engaging cavities (401) are symmetrically distributed at the bottom of both sides of the clamping block (402), and the placement plate (4) forms a detachable structure with the frame body (1) through the cooperation between the clamping block (2), the linkage block (203) and the limiting groove (102).

7. The photovoltaic module shockproof frame according to claim 5, characterized in that: The anti-sliding block (403) is arranged in a trapezoidal shape, the anti-sliding block (403) is arranged in a rubber material, the friction particles (404) are arranged in a hemispherical shape, and the friction particles (404) are evenly distributed along the outer top of the anti-sliding block (403).

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