Solar cell panel with splicing structure

Abstract

The utility model relates to the field of photovoltaic power generation, in particular to a solar cell panel with a splicing structure, which comprises a first bearing frame, a first connecting frame connected to the edge of the upper portion of the first bearing frame, a solar cell panel arranged above the first bearing frame, a second bearing frame arranged above the solar cell panel, and a third bearing frame arranged above the second bearing frame. The lower edge of the second bearing frame is connected with a second connecting frame, and the first bearing frame and the second bearing frame are used for bearing a solar cell panel. According to the utility model, the torsion spring drives the rotation position of the rotating shaft to be kept, so that the fixing block and the through groove are staggered, the first bearing frame and the second bearing frame firmly fix the solar cell panel, the splicing work can be quickly completed through the structure, and the splicing efficiency is improved after the service life of the solar cell panel is up. And the bearing frame I and the bearing frame II can be quickly disassembled, so that the repeated utilization rate of the bearing frame I and the bearing frame II is improved, and the use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic power generation, in particular to a solar cell panel with a splicing structure. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels, controllers and inverters, and the main components are composed of electronic components. After solar cells are connected in series and packaged for protection, they can form a large-area solar cell module, which is then combined with power controllers and other components to form a photovoltaic power generation device.

[0003] After searching, a utility model patent with the publication number CN203218296U specifically discloses a solar panel, including a square frame made of aluminum alloy, in which the solar panel body is fixed, and the square frame is formed by four frame bars assembled and fixed, and the frame bars include a frame body with an L-shaped cross-section, and the long side edge of the frame body is provided with a U-shaped panel fixing groove, and the adjacent and butted frame bodies are assembled by the plug structure of the socket and the plug, and the plug and the socket are provided with fixing holes, and the pins are inserted into the fixing holes and fixed by glue injection. In the utility model, the frame bodies are assembled by the plug structure, and the positional relationship between the frame bodies is limited by the cooperation of the pins and the holes, and then fixed by glue injection, so that the fixation is more firm and the looseness of the frame body is avoided.

[0004] In the above patent, after limiting the position of the frame body, the solar panel and the frame are spliced ​​and fixed by means of glue injection. However, the service life of the solar panel is generally limited. In actual use, when the solar panel needs to be replaced, the frame itself is not damaged and can continue to be used. However, the gluing and fixing method makes it difficult to disassemble the frame, so that the frame body cannot be used any longer, which increases the use cost of the solar panel.

[0005] Therefore, it is necessary to invent a solar cell panel with a splicing structure to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a solar panel with a splicing structure, which can quickly splice the second supporting frame and the first supporting frame through the clamping of the rotating shaft, and firmly fix the solar panel, so as to solve the problem that the frames after the solar panel is fixed cannot be reused after splicing in the prior art.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solar panel with a splicing structure, comprising: a bearing frame 1, a connection frame 1 is connected to the upper edge of the bearing frame 1, a solar panel is arranged above the bearing frame 1, a bearing frame 2 is arranged above the solar panel, a connection frame 2 is connected to the lower edge of the bearing frame 2, and the bearing frame 1 and the bearing frame 2 are used to carry the solar panel;

[0008] A connecting component is disposed in the first and second supporting frames and is used to stably connect the solar cell panel to the first and second supporting frames;

[0009] The fixing component is arranged in the first carrying frame and the second carrying frame, and is used to connect the first carrying frame and the second carrying frame.

[0010] Preferably, the connecting assembly comprises: a placement groove, the placement groove is opened at the upper edge of the inner wall of the first bearing frame, and a rubber pad is fixedly connected to the lower side of the second connecting frame.

[0011] Preferably, the fixing assembly comprises: connection holes, which are provided on the connection frame 1, and four groups of the connection holes are provided at the four corners of the connection frame 1.

[0012] Preferably, through grooves are symmetrically provided on the inner wall of each group of connection holes, a connection cylinder is fixedly connected to the top of the second connection frame, and four groups are installed at the four corners of the second connection frame.

[0013] Preferably, a limiting groove is provided on the inner wall of each group of connecting tubes, a rotating shaft is connected through the connecting tube, and the rotating shaft is connected through the connecting frame 2, a limiting block is fixedly connected to the rotating shaft, and the limiting block is slidably connected to the limiting groove.

[0014] Preferably, a slot is provided on the inner wall of the connecting tube, a torsion spring is fixedly connected in the slot, the torsion spring is sleeved and fixed to the rotating shaft, and two groups of fixing blocks are symmetrically installed below the rotating shaft.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] The rotational position of the rotating shaft is maintained by the torsion spring, so that the fixing block and the through slot are misaligned, so that the supporting frame 1 and the supporting frame 2 firmly fix the solar panel. Through this structure, the splicing work can be completed quickly, and after the service life of the solar panel is reached, the supporting frame 1 and the supporting frame 2 can be quickly disassembled, thereby improving the reuse rate of the supporting frame 1 and the supporting frame 2 and reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall disassembled structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the connecting tube of the utility model;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 For the utility model Figure 1 The enlarged structural diagram at B in the middle;

[0022] Figure 5 For the utility model Figure 2 Enlarged structural diagram at point C in the middle.

[0023] Description of reference numerals:

[0024] 001, carrying frame 1; 101, connecting frame 1; 102, carrying frame 2; 103, connecting frame 2; 104, solar cell panel; 002, connecting assembly; 201, placement slot; 202, rubber pad; 003, fixing assembly; 301, connecting hole; 302, through slot; 303, connecting tube; 304, limiting slot; 305, rotating shaft; 306, limiting block; 307, slot; 308, torsion spring; 309, fixing block. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model provides Figure 1-5 A solar cell panel with a splicing structure shown in the figure comprises: a carrier frame 1 001, a connection frame 101 is connected to the upper edge of the carrier frame 1 001, a solar cell panel 104 is arranged above the carrier frame 1 001, a carrier frame 2 102 is arranged above the solar cell panel 104, a connection frame 2 103 is connected to the lower edge of the carrier frame 2 102, and the carrier frame 1 001 and the carrier frame 2 102 are used to carry the solar cell panel 104;

[0027] The connecting component 002 is disposed in the first supporting frame 001 and the second supporting frame 102, and is used to stably connect the solar panel 104 with the first supporting frame 001 and the second supporting frame 102;

[0028] The fixing component 003 is disposed in the carrying frame 1 001 and the carrying frame 2 102 , and is used to connect the carrying frame 1 001 and the carrying frame 2 102 .

[0029] like Figure 1 and Figure 3 As shown, the connection component 002 includes: a placement groove 201, which is opened at the upper edge of the inner wall of the supporting frame 1 001, and a rubber pad 202 is fixedly connected to the bottom of the connecting frame 2 103. The opening depth of the placement groove 201 is less than the thickness of the solar cell panel 104, so that the rubber pad 202 can fit on the top of the solar cell panel 104.

[0030] like Figure 2 , Figure 4 and Figure 5 As shown, the fixing component 003 includes: connection holes 301, which are opened on the connection frame 1 101, and four groups of connection holes 301 are opened at the four corners of the connection frame 1 101. Through the four groups of connection holes 301, the supporting frame 1 001 and the supporting frame 2 102 can be firmly fixed.

[0031] like Figure 2 , Figure 4 and Figure 5 As shown, each group of connecting holes 301 has through grooves 302 symmetrically formed on its inner wall, a connecting tube 303 is fixedly connected to the top of the connecting frame 103 , and four groups are installed at the four corners of the connecting frame 103 , and the rotating shaft 305 can pass through the connecting hole 301 through two groups of through grooves 302 .

[0032] like Figure 2 , Figure 4 and Figure 5 As shown, a limiting groove 304 is provided on the inner wall of each group of connecting cylinders 303, a rotating shaft 305 is connected through the connecting cylinder 303, and the rotating shaft 305 is connected through the connecting frame 103, a limiting block 306 is fixedly connected to the rotating shaft 305, and the limiting block 306 is slidably connected to the limiting groove 304, and the limiting block 306 and the limiting groove 304 cooperate with each other, so that the rotating shaft 305 can stably rotate in the connecting cylinder 303.

[0033] like Figure 2 , Figure 4 and Figure 5 As shown, a slot 307 is provided on the inner wall of the connecting tube 303, a torsion spring 308 is fixedly connected in the slot 307, the torsion spring 308 is sleeved and fixed to the rotating shaft 305, and two groups of fixing blocks 309 are symmetrically installed below the rotating shaft 305. The torsion spring 308 can fix the rotation angle of the rotating shaft 305.

[0034] How this utility works:

[0035] Refer to the instruction manual Figure 1-5 , by placing the solar cell panel 104 into the placement groove 201, the second carrier frame 102 is moved closer to the first carrier frame 001, and the rotating shaft 305 is rotated to make the rotating shaft 305 drive the fixing block 309 to move to a position flush with the through groove 302. At this time, the second carrier frame 102 and the first carrier frame 001 are merged, and the rotating shaft 305 passes through the connecting hole 301, and the fixing block 309 passes through the through groove 302. At this time, the rubber pad 202 is attached to the top of the solar cell panel 104. At this time, the rotating shaft 305 is released, and the fixing block 309 and the through groove 302 are misaligned by the action of the torsion spring 308, and the fixing block 309 is attached to the bottom of the connecting frame 101 by the action of the rubber pad 202, thereby completing the splicing of the solar cell panel 104 with the first carrier frame 001 and the second carrier frame 102.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A solar cell panel with a splicing structure, characterized in that: include: A carrier frame (001), wherein a connection frame (101) is connected to the upper edge of the carrier frame (001), a solar cell panel (104) is arranged above the carrier frame (001), a carrier frame (102) is arranged above the solar cell panel (104), and a connection frame (103) is connected to the lower edge of the carrier frame (102), and the carrier frame (001) and the carrier frame (102) are used to carry the solar cell panel (104); A connection assembly (002) is disposed in the first carrier frame (001) and the second carrier frame (102) and is used to stably connect the solar cell panel (104) to the first carrier frame (001) and the second carrier frame (102); The fixing assembly (003) is arranged in the first carrying frame (001) and the second carrying frame (102) and is used to connect the first carrying frame (001) and the second carrying frame (102).

2. The solar cell panel with a splicing structure according to claim 1, characterized in that: The connection assembly (002) comprises: a placement groove (201), the placement groove (201) is arranged at the upper edge of the inner wall of the first carrier frame (001), and a rubber pad (202) is fixedly connected to the lower side of the second connection frame (103).

3. The solar cell panel with a splicing structure according to claim 1, characterized in that: The fixing assembly (003) comprises: connection holes (301), the connection holes (301) are opened on the connection frame (101), and four groups of connection holes (301) are opened at the four corners of the connection frame (101).

4. The solar cell panel with a splicing structure according to claim 3, characterized in that: A through slot (302) is symmetrically provided on the inner wall of each group of the connection holes (301), a connection tube (303) is fixedly connected to the top of the second connection frame (103), and four groups are installed at the four corners of the second connection frame (103).

5. The solar cell panel with a splicing structure according to claim 4, characterized in that: A limiting groove (304) is provided on the inner wall of each group of the connecting tubes (303); a rotating shaft (305) is connected through the connecting tubes (303), and the rotating shaft (305) is connected through the connecting frame 2 (103); a limiting block (306) is fixedly connected to the rotating shaft (305), and the limiting block (306) is slidably connected to the limiting groove (304).

6. The solar cell panel with a splicing structure according to claim 5, characterized in that: A slot (307) is provided on the inner wall of the connecting tube (303), a torsion spring (308) is fixedly connected in the slot (307), the torsion spring (308) is sleeved and fixed to the rotating shaft (305), and two groups of fixing blocks (309) are symmetrically installed below the rotating shaft (305).

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