Combined solar cell

Abstract

The utility model discloses a combined solar cell, which relates to the technical field of solar cells and comprises a cell body. The connecting plates are arranged at the two ends of one side of the exterior of the battery piece body, clamping grooves are formed in the surfaces of the connecting plates, the clamping grooves are communicated with the edges of the connecting plates, limiting grooves are formed in the inner sides of the clamping grooves, the limiting grooves are communicated with the clamping grooves, the connecting plates are arranged on one side of the battery piece body, and locking bolts are arranged on the other side of the battery piece body. When two battery pieces are in butt joint, a connecting plate is connected with a locking bolt on the other battery piece through a limiting groove and a clamping groove, so that the two battery pieces are connected, then a handle is rotated to drive a screw rod to rotate, and a connecting seat is connected with the screw rod, so that the connecting plate can be driven to move backwards; therefore, the two battery pieces are tensioned, and looseness is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to solar cell technical field, concretely is a combined solar cell piece. BACKGROUND

[0002] As a new energy, solar energy has the advantages of inexhaustibility, cleanness and environmental protection compared with traditional fossil fuels. At present, the main way of solar energy utilization is completed through solar cell panels. Solar cell panels are devices that absorb sunlight, convert solar radiation energy into electric energy through photoelectric effect or photochemical effect directly or indirectly, and are more energy-saving and environmentally friendly green products than ordinary batteries and recyclable rechargeable batteries.

[0003] For example, a combined amorphous silicon solar cell with publication number CN 218734111 U, the device includes a first amorphous silicon solar cell body and a second amorphous silicon solar cell body, the side of the first amorphous silicon solar cell body is provided with a docking combination device, the bottom of the first amorphous silicon solar cell body is provided with a connecting device, the pressing plate is pressed to the left first, the spring is compressed, the docking plate is aligned with the front surface of the docking seat and inserted, and the spring on the side of the pressing plate rebounds to form a rebound force and reversely press the docking plate;

[0004] The above-mentioned device is complex in docking mode and prone to loosening and falling off during use. Therefore, a combined solar cell piece is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a combined solar cell piece to solve the problem of complex docking mode and easy loosening and falling off in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a combined solar cell piece, including a cell piece body;

[0007] Further comprising:

[0008] A connecting plate is arranged at both ends of one side of the outer part of the cell piece body, the surface of the connecting plate is provided with a clamping groove, and the clamping groove is in communication with the edge of the connecting plate, the inner side of the clamping groove is provided with a limiting groove, and the limiting groove is in communication with the clamping groove, the surface of both ends of one side of the outer part of the cell piece body is provided with a sliding groove, the inner side of the connecting plate is provided with a sliding block, and the connecting plate is clamped in the inner part of the sliding groove through the sliding block, and both ends of the other side of the outer part of the cell piece body are provided with locking bolts, and the locking bolts are clamped in the inner part of the limiting groove and the clamping groove.

[0009] Preferably, the both ends of the battery piece body are provided with fixing frames, the surface of the fixing frame is provided with a limiting hole, the inside of the fixing frame is installed with a screw rod, and the screw rod is fixed in the inside of the limiting hole.

[0010] Preferably, one end of the screw rod is provided with a rotating handle, and the other end of the screw rod is provided with a limiting head.

[0011] Preferably, the locking bolt is fixed on the outside of the battery piece body through the threaded connection with the first threaded hole.

[0012] Preferably, one side of the outside of the battery piece body is provided with a circular groove, the both sides of the surface of the circular groove are symmetrically provided with grooves, the other side of the outside of the battery piece body is provided with a connecting shaft, and the connecting shaft is clamped and connected with the circular groove.

[0013] Preferably, the limiting grooves and the clamping grooves on the surface of the connecting plate are oppositely arranged.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. By setting the connecting plate on one side of the battery piece body and the locking bolt on the other side, when the two battery pieces are butted, the connecting plate and the locking bolt on the other battery piece are connected through the limiting groove and the clamping groove, so that the two battery pieces are connected, then the rotating handle drives the screw rod to rotate, because the connecting seat is connected with the screw rod, the connecting plate can be driven to move backward, so that the two battery pieces are pulled tight, so that loosening is not generated, and the locking bolt is screwed with the battery piece, when the connecting plate is connected with the locking bolt, the locking bolt can be tightened to clamp one end of the connecting plate, so that the stability of the connection can be further improved.

[0016] 2. By setting the circular groove and the connecting shaft on the both sides of the battery piece respectively, the protrusions on the surface of the connecting shaft are butted with the grooves on the surface of the circular groove, when the two battery pieces are butted, the battery piece on one side is first made to be perpendicular, the protrusions are butted with the grooves and are inserted, then the battery piece is rotated again to make the two battery pieces flush, the protrusions and the grooves are staggered to be fixed and limited, and the connecting plate is just butted with the locking bolt when the two battery pieces are flush. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a left side schematic view of the whole structure of the utility model.

[0018] Figure 2The whole structure right side schematic view of the utility model;

[0019] Figure 3 The connecting plate installation exploded view of the utility model;

[0020] Figure 4 The connecting plate inside schematic view of the utility model;

[0021] In the drawing: 1, battery piece body; 2, round groove; 3, recess; 4, connecting shaft; 5, protruding block; 6, locking bolt; 7, first threaded hole; 8, connecting plate; 9, limiting groove; 10, clamping groove; 11, screw rod; 12, rotating handle; 13, fixed frame; 14, limiting hole; 15, connecting seat; 16, limiting head; 17, second threaded hole; 18, sliding groove; 19, sliding block. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] The utility model provides a kind of combined solar cell, and the device includes battery piece body 1.The utility model mainly solves the problem that the way of docking is more complex, and easy to appear the problem of loose and fall off.

[0024] For the device provided by the utility model, please refer to Figures 1-4 , and specific introduction is made below.

[0025] The connecting plate 8 is arranged at both ends of the outer side of the battery piece body 1, the surface of the connecting plate 8 is provided with a clamping groove 10, the clamping groove 10 is communicated with the edge of the connecting plate 8, the inner side of the clamping groove 10 is provided with a limiting groove 9, the limiting groove 9 is communicated with the clamping groove 10, the limiting groove 9 and the clamping groove 10 on the surface of the connecting plate 8 are oppositely arranged, the surface of both ends of the outer side of the battery piece body 1 is provided with a sliding groove 18, the inner side of the connecting plate 8 is provided with a sliding block 19, the connecting plate 8 is slidably clamped in the inner side of the sliding groove 18 through the sliding block 19, both ends of the outer side of the battery piece body 1 are provided with a locking bolt 6, the locking bolt 6 is slidably clamped in the inner side of the limiting groove 9 and the clamping groove 10, the locking bolt 6 is fixed on the outer side of the battery piece body 1 through the threaded connection with the first threaded hole 7, when the connecting plate 8 is connected with the locking bolt 6, the locking bolt 6 can be tightened to clamp one end of the connecting plate 8, both ends of the outer side of the battery piece body 1 are provided with a fixing frame 13, the surface of the fixing frame 13 is provided with a limiting hole 14, a screw rod 11 is installed in the inner side of the fixing frame 13, the screw rod 11 is fixed in the inner side of the limiting hole 14, a rotating handle 12 is arranged at one end of the screw rod 11, a limiting head 16 is arranged at the other end of the screw rod 11, a connecting seat 15 is arranged on the outer surface of the connecting plate 8, a second threaded hole 17 is arranged in the inner side of the connecting seat 15, one end of the screw rod 11 is threadedly connected with the second threaded hole 17.

[0026] The outer side of the battery piece body 1 is provided with a circular groove 2, the surface of the circular groove 2 is symmetrically provided with a groove 3 on both sides, the outer side of the battery piece body 1 is provided with a connecting shaft 4, the connecting shaft 4 is clamped and connected with the circular groove 2, the outer ends of the connecting shaft 4 are symmetrically provided with a protrusion 5, the protrusion 5 is clamped and connected with the groove 3, when two battery pieces are butt-jointed, first, the battery piece on one side is vertically arranged, the protrusion 5 is butt-jointed and inserted into the groove 3, then the battery piece is rotated again to make the two battery pieces flush, the protrusion 5 and the groove 3 are fixed and limited by the staggered arrangement, when the two battery pieces are flush, the connecting plate 8 is butt-jointed with the locking bolt 6.

[0027] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than by the above description, and it is intended to embrace all changes and modifications that fall within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

Claims

1. A combined solar cell, comprising a cell body (1); characterized in that Further comprising: a connecting plate (8) arranged at both ends of one side of the outer part of the cell body (1), the surface of the connecting plate (8) is provided with a clamping groove (10), and the clamping groove (10) is communicated with the edge of the connecting plate (8), the inner side of the clamping groove (10) is provided with a limiting groove (9), and the limiting groove (9) is communicated with the clamping groove (10), the surface of both ends of the other side of the outer part of the cell body (1) is provided with a sliding groove (18), the inner side of the connecting plate (8) is provided with a sliding block (19), and the connecting plate (8) is slidingly clamped in the inner part of the sliding groove (18) through the sliding block (19), both ends of the other side of the outer part of the cell body (1) are provided with locking bolts (6), and the locking bolts (6) are slidingly clamped in the inner part of the limiting groove (9) and the clamping groove (10).

2. The combination solar cell as claimed in claim 1, wherein: Both ends of the outer part of the cell body (1) are provided with a fixing frame (13), the surface of the fixing frame (13) is provided with a limiting hole (14), the inner part of the fixing frame (13) is provided with a screw rod (11), and the screw rod (11) is fixed in the inner part of the limiting hole (14), the outer side surface of the connecting plate (8) is provided with a connecting seat (15), the inner part of the connecting seat (15) is provided with a second threaded hole (17), and one end of the screw rod (11) is threadedly connected with the second threaded hole (17).

3. The combination solar cell as claimed in claim 2, wherein: One end of the screw rod (11) is provided with a rotating handle (12), and the other end of the screw rod (11) is provided with a limiting head (16).

4. The combination solar cell of claim 1, wherein: The locking bolt (6) is fixed on the outer side of the cell body (1) through the threaded connection with the first threaded hole (7).

5. The combination solar cell of claim 1, wherein: One side of the outer part of the cell body (1) is provided with a circular groove (2), the surface of the circular groove (2) is symmetrically provided with a groove (3) on both sides, the other side of the outer part of the cell body (1) is provided with a connecting shaft (4), and the connecting shaft (4) is clampedly connected with the circular groove (2), the outer part of the connecting shaft (4) is symmetrically provided with a protruding block (5) at both ends, and the protruding block (5) is clampedly connected with the groove (3).

6. The combination solar cell of claim 1, wherein: The positions of the limiting groove (9) and the clamping groove (10) on the surface of the connecting plate (8) are opposite.

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