Buckle type solar photovoltaic structure

Abstract

The utility model discloses a buckle type solar photovoltaic structure, which comprises a photovoltaic panel and a fixing block, the fixing block is fixed on the back of the photovoltaic panel, and one side of the fixing block is connected with a butt joint seat; one side of the butt joint seat is connected with a hinge seat, and one side of the hinge seat is fixedly provided with a photovoltaic support. According to the utility model, the clamping blocks are correspondingly inserted into the buckling holes, in the inserting process, the rubber clamping blocks are mutually clamped with the convex blocks on the outer sides of the clamping blocks to realize preliminary fixation, and further, the hooking blocks at the end parts of the clamping blocks are clamped by the buckling strips to realize further locking of the inserting of the clamping blocks, and the clamping blocks are clamped outside the locking blocks, so that the clamping blocks can be conveniently and quickly fixed. And by utilizing the mutual butt joint of the positioning tooth blocks and the anti-loosening tooth blocks, the fastening performance of the clamping connection of the clamping connection blocks can be enhanced, the anti-loosening effect is better, multiple groups of photovoltaic panels can be conveniently and rapidly assembled in a buckling manner, different layout requirements of the photovoltaic panels are met, and the power generation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic structures, in particular to a snap-on solar photovoltaic structure. Background Art

[0002] The snap-on solar photovoltaic structure has significant technical advantages and application prospects in the field of solar energy technology. Traditional solar photovoltaic panels mostly use bolts and other fixing methods to connect and install multiple photovoltaic panels. This method is not only less stable, but also has a cumbersome installation and removal process, which reduces installation efficiency.

[0003] The announcement number CN218416258U discloses a splicable photovoltaic solar panel, which relates to the technical field of solar panels and includes a rectangular block, a rectangular plate fixed on the top of the rectangular block, a slide groove is provided in the middle of both sides of the rectangular plate, an adjustment component is provided inside the two slide grooves, and a convenient disassembly and assembly component is provided at the bottom end of the rectangular block, a solar panel body is provided on both sides of the top of the rectangular plate, an L-shaped clamping block is fixed on the inner side of the two solar panel bodies, and the two L-shaped clamping blocks are fixedly connected by connecting screws. The beneficial effects of the utility model are as follows: two multi-stage hydraulic cylinders are provided to respectively drive two sliders, and the two sliders respectively drive two support rods by cooperating with the two slide grooves, and the two support rods respectively drive two mounting blocks, and the two mounting blocks respectively drive two fixing screws to adjust the position, so as to better fix solar panels of different sizes and improve the working efficiency of the splicable photovoltaic solar panel;

[0004] The above-mentioned prior art has the following deficiencies when in use: when in use, it mainly utilizes the mutual clamping of two sets of L-shaped clamps, and uses screws for fixing to realize the splicing of photovoltaic panels. On the one hand, the clamping form of the L-shaped clamps has poor assembly firmness and is prone to loosening. On the other hand, the use of bolts for fastening has the problem of cumbersome operation and requires the use of external tools. Moreover, since the photovoltaic structure is mainly set outdoors and is affected by air humidity, the bolts will rust over time, which will affect the stability and firmness of the photovoltaic panel assembly. Therefore, further improvements are needed. Utility Model Content

[0005] The purpose of the present invention is to provide a snap-on solar photovoltaic structure to solve the problems of the existing solar photovoltaic structure in the above background technology, such as complicated assembly operation and poor assembly firmness.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a snap-on solar photovoltaic structure, comprising a photovoltaic panel and a fixing block, wherein the fixing block is fixed to the back of the photovoltaic panel, and one side of the fixing block is connected to a docking seat;

[0007] Also includes:

[0008] One side of the docking seat is connected to a hinge seat, and a photovoltaic bracket is fixed to one side of the hinge seat. A fixing mechanism is arranged between the fixing block and the docking seat. A snap-fitting mechanism is arranged on the outer side of the photovoltaic panel for snap-fitting and assembling multiple groups of photovoltaic panels. The snap-fitting mechanism includes a docking strip fixed to one side of the snap-fitting mechanism, and snap-fitting holes are provided at both ends of one side of the docking strip. Both ends of the photovoltaic panel away from the docking strip are fixedly connected with snap-fitting blocks, and positioning tooth blocks are evenly fixed on one side of the snap-fitting blocks.

[0009] Preferably, fastening strips are fixed on both sides of the buckle hole, and rubber blocks are fixed inside the buckle hole on one side of the fastening strip, and the cross-section of the rubber block is semicircular. The fastening strip is made of rubber and is arranged obliquely inside the buckle hole.

[0010] Preferably, protrusions with a semicircular cross-section are provided on both sides of the clamping block, and both ends of the clamping block are hook-shaped.

[0011] Preferably, locking blocks are fixed inside the buckling holes, and anti-loosening tooth blocks are evenly fixed on one side of the locking blocks. The cross-section of the anti-loosening tooth blocks is triangular, and the anti-loosening tooth blocks and the positioning tooth blocks are staggered.

[0012] Preferably, the fixing block has a U-shaped cross section, and locking holes with rectangular cross sections are provided on both sides of the fixing block. The locking holes on both sides of the fixing block are distributed front to back on the fixing block.

[0013] Preferably, the fixing mechanism includes a first single-phase screw rod and a second single-phase screw rod, and the first single-phase screw rod and the second single-phase screw rod are both arranged inside the docking seat, the outer side of the first single-phase screw rod is threadedly connected to a first plug block, the outer side of the second single-phase screw rod is threadedly connected to a second plug block, and one end of the second plug block and the first plug block both extend to the inside of the fixing hole, and the fixing holes are both opened on the inner wall of the docking seat.

[0014] Preferably, the first single-phase screw rod and the second single-phase screw rod are arranged side by side in the docking seat, and the external threads arranged on the first single-phase screw rod and the second single-phase screw rod are arranged in opposite directions.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the snap-on solar photovoltaic structure can not only realize the convenient snap-on assembly of multiple photovoltaic panels, but also facilitate installation and fixation;

[0016] The clamping blocks are inserted into the corresponding buckling holes. During the plugging process, the rubber clamping blocks and the convex blocks on the outside of the clamping blocks are engaged with each other to achieve preliminary fixation. Furthermore, the hook block at the end of the clamping block is engaged with the buckling strip to achieve further locking of the clamping blocks, and the clamping blocks are stuck on the outside of the locking blocks. The positioning tooth blocks and the anti-loosening tooth blocks are docked with each other to enhance the fastening of the clamping blocks and achieve better anti-loosening effect, so that multiple groups of photovoltaic panels can be conveniently assembled by snapping, so as to meet the different layout requirements of photovoltaic panels and improve power generation efficiency.

[0017] Insert the fixing block into the docking seat, and by rotating the first single-phase screw rod and the second single-phase screw rod, the first single-phase screw rod and the second single-phase screw rod cooperate with the first plug block and the second plug block threads, the first plug block can be moved to the right and the second plug block can be moved to the left, so that they both pass through the locking socket and are inserted into the fixing hole, and the installation of the fixing block can be fixed, so that the photovoltaic panel can be conveniently installed on the photovoltaic bracket. The operation is simple, replacing the traditional bolt-type fixation, and improving the flexibility of photovoltaic panel installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a side structural diagram of the present utility model;

[0021] Figure 3 For the utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0022] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the fixing mechanism of the present utility model.

[0023] Explanation of the reference numerals in the figure: 1. Photovoltaic panel; 2. Snap-fitting mechanism; 201. Docking strip; 202. Snap-fitting hole; 203. Snap-fitting strip; 204. Rubber clamp; 205. Snap-fitting block; 206. Positioning tooth block; 207. Locking block; 208. Anti-loosening tooth block; 3. Fixing block; 301. Locking socket; 4. Docking seat; 401. Fixing hole; 5. Articulated seat; 6. Photovoltaic bracket; 7. Fixing mechanism; 701. First single-phase screw; 702. First plug-in block; 703. Second single-phase screw; 704. Second plug-in block. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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 creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 4 , the utility model provides the following technical solutions:

[0026] Example 1

[0027] In order to solve the problem of inconvenient installation and fixation of photovoltaic structures in the existing technology, the following technical solutions are announced. For details, please refer to Figure 1 、 Figure 2 、 Figure 4 , including a photovoltaic panel 1, a fixing block 3, a fixing block 3 is fixed on the back of the photovoltaic panel 1, and one side of the fixing block 3 is connected to a docking seat 4, and also includes: one side of the docking seat 4 is connected to a hinged seat 5, and one side of the hinged seat 5 is fixed to a photovoltaic bracket 6, a fixing mechanism 7 is provided between the fixing block 3 and the docking seat 4, the fixing block 3 has a U-shaped cross-section, and both sides of the fixing block 3 are provided with a locking socket 301 with a rectangular cross-section, and the locking sockets 301 on both sides of the fixing block 3 are distributed front and back on the fixing block 3, the fixing mechanism 7 includes a first single-phase screw rod 701, a second single-phase screw rod 703, and the first The single-phase screw rod 701 and the second single-phase screw rod 703 are both arranged inside the docking seat 4. The outer side of the first single-phase screw rod 701 is threadedly connected to the first plug block 702, and the outer side of the second single-phase screw rod 703 is threadedly connected to the second plug block 704. One end of the second plug block 704 and the first plug block 702 extend into the interior of the fixing hole 401. The fixing hole 401 is both opened on the inner wall of the docking seat 4. The first single-phase screw rod 701 and the second single-phase screw rod 703 are distributed side by side in the docking seat 4. The external threads set on the first single-phase screw rod 701 and the second single-phase screw rod 703 are in opposite directions.

[0028] When using this embodiment, the fixing block 3 is inserted into the docking seat 4, and by rotating the first single-phase screw rod 701 and the second single-phase screw rod 703, the first single-phase screw rod 701 and the second single-phase screw rod 703 are threadedly matched with the first plug block 702 and the second plug block 704, so that the first plug block 702 can be moved to the right and the second plug block 704 can be moved to the left, so that they both pass through the locking socket 301 and are inserted into the fixing hole 401, and the installation of the fixing block 3 can be fixed, so that the photovoltaic panel 1 can be conveniently installed on the photovoltaic bracket 6. The operation is simple, replacing the traditional bolt-type fixation, and improving the flexibility of the installation of the photovoltaic panel 1.

[0029] Example 2

[0030] This embodiment is different from the first embodiment. By using the setting of the snap-fit ​​splicing mechanism 2, multiple groups of photovoltaic panels 1 can be conveniently assembled to improve the power generation efficiency. Therefore, the following technical solutions are announced. Please refer to Figure 1 、 Figure 2 、 Figure 3 A snap-fitting mechanism 2 is provided on the outside of the photovoltaic panel 1 for snap-fitting and assembling multiple groups of photovoltaic panels 1. The snap-fitting mechanism 2 includes a docking strip 201 fixed to one side of the snap-fitting mechanism 2, and both ends of one side of the docking strip 201 are provided with snap-fitting holes 202. Both ends of the photovoltaic panel 1 away from the docking strip 201 are fixedly connected with a snap-fitting block 205, and a positioning tooth block 206 is evenly fixed on one side of the snap-fitting block 205. A snap-fitting strip 203 is fixed on both sides of the inside of the snap-fitting hole 202, and the snap-fitting hole on one side of the snap-fitting strip 203 is fixed. A rubber clamping block 204 is fixed inside each of the 202s, and the cross section of the rubber clamping block 204 is semicircular. The buckle strip 203 is made of rubber and is arranged obliquely inside the buckle hole 202. Both sides of the clamping block 205 are provided with a protrusion with a semicircular cross section. Both ends of the clamping block 205 are hook-shaped. A locking block 207 is fixed inside each of the buckle holes 202, and an anti-loosening tooth block 208 is evenly fixed on one side of the locking block 207. The cross section of the anti-loosening tooth block 208 is triangular, and the anti-loosening tooth block 208 and the positioning tooth block 206 are staggered.

[0031] When the clamping block 205 is inserted into the corresponding buckling hole 202, the rubber clamping block 204 can produce a certain elastic deformation during the insertion process. After the insertion is complete, the rubber clamping block 204 and the protrusion on the outside of the clamping block 205 are clamped with each other to achieve preliminary fixation. Then, during the insertion process of the clamping block 205, the buckling strip 203 is deformed and approaches the inner wall of the buckling hole 202. After the clamping block 205 is fully inserted, the buckling strip 203 recovers its deformation and clamps the hook-shaped protrusion at the end of the clamping block 205, thereby further locking the clamping block 205 and making the clamping block 205 stuck on the outside of the locking block 207. By using the mutual docking of the positioning tooth block 206 and the anti-loosening tooth block 208, the fastening shape of the clamping block 205 can be enhanced, and the anti-loosening effect is better, so that multiple groups of photovoltaic panels 1 can be conveniently assembled by snapping, to meet the different layout requirements of the photovoltaic panels 1 and improve the power generation efficiency.

Claims

1. A snap-on solar photovoltaic structure, comprising a photovoltaic panel (1) and a fixing block (3), wherein the fixing block (3) is fixed to the back of the photovoltaic panel (1), and a docking seat (4) is connected to one side of the fixing block (3); It is characterized in that Also includes: One side of the docking seat (4) is connected to a hinge seat (5), and a photovoltaic bracket (6) is fixed to one side of the hinge seat (5); a fixing mechanism (7) is provided between the fixing block (3) and the docking seat (4); a snap-fitting mechanism (2) is provided on the outer side of the photovoltaic panel (1) for snap-fitting and assembling a plurality of photovoltaic panels (1); the snap-fitting mechanism (2) includes a docking bar (201) fixed to one side of the snap-fitting mechanism (2), and snap-fitting holes (202) are provided at both ends of one side of the docking bar (201); both ends of the photovoltaic panel (1) away from the docking bar (201) are fixedly connected to a snap-fitting block (205), and a positioning tooth block (206) is evenly fixed on one side of the snap-fitting block (205).

2. The snap-on solar photovoltaic structure according to claim 1, characterized in that: Buckling strips (203) are fixed on both sides of the buckling hole (202), and a rubber block (204) is fixed inside the buckling hole (202) on one side of the buckling strip (203), and the cross section of the rubber block (204) is semicircular. The buckling strip (203) is made of rubber and is arranged obliquely inside the buckling hole (202).

3. The snap-on solar photovoltaic structure according to claim 1, characterized in that: Both sides of the clamping block (205) are provided with protrusions with a semicircular cross section, and both ends of the clamping block (205) are hook-shaped.

4. The snap-on solar photovoltaic structure according to claim 1, characterized in that: The inside of the buckle hole (202) is fixed with a locking block (207), and one side of the locking block (207) is evenly fixed with an anti-loosening tooth block (208), the cross section of the anti-loosening tooth block (208) is triangular, and the anti-loosening tooth block (208) and the positioning tooth block (206) are staggered.

5. The snap-on solar photovoltaic structure according to claim 1, characterized in that: The fixing block (3) has a U-shaped cross section, and locking sockets (301) with rectangular cross sections are provided on both sides of the fixing block (3). The locking sockets (301) on both sides of the fixing block (3) are distributed front to back on the fixing block (3).

6. The snap-on solar photovoltaic structure according to claim 1, characterized in that: The fixing mechanism (7) includes a first single-phase screw rod (701) and a second single-phase screw rod (703), and the first single-phase screw rod (701) and the second single-phase screw rod (703) are both arranged inside the docking seat (4), the outer side of the first single-phase screw rod (701) is threadedly connected to a first plug block (702), the outer side of the second single-phase screw rod (703) is threadedly connected to a second plug block (704), and one end of the second plug block (704) and the first plug block (702) both extend into the interior of the fixing hole (401), and the fixing hole (401) is both opened on the inner wall of the docking seat (4).

7. The snap-on solar photovoltaic structure according to claim 6, characterized in that: The first single-phase screw rod (701) and the second single-phase screw rod (703) are arranged in parallel in the docking seat (4), and the external threads arranged on the first single-phase screw rod (701) and the second single-phase screw rod (703) are arranged in opposite directions.

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