Photovoltaic module

Abstract

The utility model discloses a photovoltaic module, which belongs to the field of photoelectric conversion devices and comprises a frame and four photovoltaic panels mounted in the frame, a groove is arranged in the center of the frame, a turntable is rotatably mounted in the groove, four annularly distributed hinge rods are hinged to the periphery of the turntable, and the hinge rods are hinged to the frame. A first connecting rod is hinged to one end of the hinge rod, connecting grooves are formed in the two ends of the photovoltaic panel, sliding grooves are formed in the four corners of the frame, springs are arranged in the sliding grooves, and second connecting rods are fixedly connected to one ends of the springs; through the arrangement of the rotating disc, the handle, the hinge rod, the first connecting rod, the connecting grooves, the spring, the second connecting rod and the shifting block, when the photovoltaic panel is disassembled, the first connecting rod is moved out of one connecting groove by rotating the handle, then the second connecting rod is moved out of the other connecting groove by pushing the shifting block, the photovoltaic panel can be disassembled, the operation is simple, and replacement is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of photoelectric conversion devices, and in particular relates to a photovoltaic module. Background Art

[0002] A photovoltaic module is a component device that converts solar energy into electrical energy. When installed on the ground, a frame made of metal or other materials is required to encapsulate the tempered glass and the photovoltaic module together. The tempered glass is supported on the ground and withstands the force from above to avoid damage to the photovoltaic module.

[0003] In the prior art, a photovoltaic module mainly includes a photovoltaic panel and a frame for encapsulating the photovoltaic panel. A plurality of photovoltaic panels distributed in a matrix are usually installed in a frame. However, in actual use, when a photovoltaic panel is damaged, it is troublesome to disassemble and assemble, and it is inconvenient to replace it. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic module to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic module, comprising a frame and four photovoltaic panels installed in the frame, a groove is opened inside the center of the frame, a turntable is rotatably installed in the groove, four annularly distributed hinged rods are hinged around the turntable, one end of the hinged rod is hinged to a first connecting rod, connecting grooves are opened at both ends of the photovoltaic panel, sliding grooves are opened inside the four corners of the frame, a spring is arranged in the sliding groove, and one end of the spring is fixedly connected to a second connecting rod.

[0006] As a preferred embodiment, a handle coaxial with the turntable is fixedly connected to one side of the turntable.

[0007] As a preferred implementation, a receiving groove is provided on the surface at the center of the frame, and the handle is located in the receiving groove.

[0008] As a preferred implementation, a cover plate is hinged at the opening of the receiving groove.

[0009] As a preferred implementation, a shift block is fixedly connected to one side of the second connecting rod.

[0010] As a preferred embodiment, a limiting groove is provided on the inner wall of the slide groove, and limiting blocks are fixedly connected to both sides of the second connecting rod, and the limiting blocks slide in the limiting groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The photovoltaic module is provided with a turntable, a handle, an articulated rod, a first connecting rod, a connecting groove, a spring, a second connecting rod and a shifting block. When disassembling a photovoltaic panel, it is only necessary to use the handle to rotate the turntable so that the turntable drives the first connecting rod to be moved out of one of the connecting grooves through the articulated rod, and then push the shifting block next to the photovoltaic panel to be disassembled so that the shifting block drives the second connecting rod to be moved out of another connecting groove, and then the photovoltaic panel can be taken out. When installing the photovoltaic panel, the photovoltaic panel is first placed in the frame, and then the handle is used to rotate the turntable to insert the first connecting rod into the corresponding connecting groove. The operation is simple and the replacement is convenient.

[0013] The photovoltaic module can store and cover the handle by providing the receiving groove and the cover plate, thereby preventing the handle from being hit. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0018] In the figure: 1. frame; 2. photovoltaic panel; 3. groove; 4. turntable; 5. hinged rod; 6. first connecting rod; 7. connecting groove; 8. slide groove; 9. spring; 10. second connecting rod; 11. handle; 12. receiving groove; 13. cover plate; 14. shift block; 15. limit groove; 16. limit block. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] See also Figure 1-4The utility model provides a photovoltaic module, including a frame 1 and four photovoltaic panels 2 installed in the frame 1. A groove 3 is provided inside the center of the frame 1. A turntable 4 is rotatably installed in the groove 3. A handle 11 coaxial with the turntable 4 is fixedly connected to one side of the turntable 4. Four annularly distributed hinged rods 5 are hinged around the turntable 4. One end of the hinged rod 5 is hinged to a first connecting rod 6. Connecting grooves 7 are provided at both ends of the photovoltaic panel 2. Slide grooves 8 are provided inside the four corners of the frame 1. Springs 9 are provided in the slide grooves 8. One end of the spring 9 is fixedly connected to a second connecting rod 10. A dial block 14 is fixedly connected to one side of the second connecting rod 10. Through the turntable 4 and the handle 11 , the articulated rod 5, the first connecting rod 6, the connecting groove 7, the spring 9, the second connecting rod 10 and the shifting block 14 are arranged. When disassembling the photovoltaic panel 2, it is only necessary to use the handle 11 to rotate the turntable 4 so that the turntable 4 drives the first connecting rod 6 to move out of one of the connecting grooves 7 through the articulated rod 5, and then push the shifting block 14 next to the photovoltaic panel 2 to be disassembled, so that the shifting block 14 drives the second connecting rod 10 to move out of the other connecting groove 7, and then the photovoltaic panel 2 can be taken out. When installing the photovoltaic panel 2, first place the photovoltaic panel 2 in the frame 1, and then use the handle 11 to rotate the turntable 4 to insert the first connecting rod 6 into the corresponding connecting groove 7. The operation is simple and the replacement is convenient.

[0022] Among them, a receiving groove 12 is opened on the surface at the center of the frame 1, and the handle 11 is located in the receiving groove 12. A cover plate 13 is hinged at the opening of the receiving groove 12. Through the arrangement of the receiving groove 12 and the cover plate 13, the handle 11 can be stored and covered to prevent the handle 11 from being hit.

[0023] Among them, a limiting groove 15 is opened on the inner wall of the slide groove 8, and limiting blocks 16 are fixedly connected to both sides of the second connecting rod 10. The limiting blocks 16 slide in the limiting groove 15. Through the cooperation between the limiting groove 15 and the limiting block 16, the second connecting rod 10 can be limited.

[0024] The working principle and use process of the utility model are as follows: first, through the arrangement of the turntable 4, the handle 11, the hinged rod 5, the first connecting rod 6, the connecting groove 7, the spring 9, the second connecting rod 10 and the shifting block 14, when disassembling the photovoltaic panel 2, it is only necessary to use the handle 11 to rotate the turntable 4 so that the turntable 4 drives the first connecting rod 6 to move out of one of the connecting grooves 7 through the hinged rod 5, and then push the shifting block 14 next to the photovoltaic panel 2 to be disassembled, so that the shifting block 14 drives the second connecting rod 10 to move out of the other connecting groove 7, and then the photovoltaic panel 2 can be taken out. When installing the photovoltaic panel 2, first place the photovoltaic panel 2 in the frame 1, and then use the handle 11 to rotate the turntable 4 to insert the first connecting rod 6 into the corresponding connecting groove 7. The operation is simple and the replacement is convenient.

[0025] 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, comprising a frame (1) and four photovoltaic panels (2) mounted in the frame (1), Features: A groove (3) is provided inside the center of the frame (1), a turntable (4) is rotatably installed in the groove (3), four annularly distributed hinged rods (5) are hinged around the turntable (4), one end of the hinged rod (5) is hinged to a first connecting rod (6), both ends of the photovoltaic panel (2) are provided with connecting grooves (7), the four corners of the frame (1) are provided with sliding grooves (8), a spring (9) is provided in the sliding groove (8), and one end of the spring (9) is fixedly connected to a second connecting rod (10).

2. A photovoltaic module according to claim 1, Features: A handle (11) coaxial with the turntable (4) is fixedly connected to one side of the turntable (4).

3. A photovoltaic module according to claim 2, Features: A receiving groove (12) is provided on the surface at the center of the frame (1), and the handle (11) is located in the receiving groove (12).

4. A photovoltaic module according to claim 3, Features: A cover plate (13) is hinged at the opening of the containing groove (12).

5. The photovoltaic module according to claim 1, Features: A shift block (14) is fixedly connected to one side of the second connecting rod (10).

6. The photovoltaic module according to claim 1, Features: The inner wall of the slide groove (8) is provided with a limiting groove (15), and both sides of the second connecting rod (10) are fixedly connected to limiting blocks (16), and the limiting blocks (16) slide in the limiting groove (15).

Images