Butt joint plate for series connection of photovoltaic cells

Abstract

The utility model discloses a butt-joint plate for series connection of photovoltaic cells, and relates to the technical field of photovoltaic cell butt-joint plates, the butt-joint plate comprises a main body and a connecting plate, the outer surface of the main body is fixedly provided with a mounting block, the outer surface of the connecting plate is fixedly provided with a clamping block, and a fixing mechanism is arranged between the main body and the clamping block; a limiting plate is fixedly installed on the outer surface of the main body, a positioning frame is fixedly installed on the outer surface of the connecting plate, and a supporting mechanism is arranged between the limiting plate and the positioning frame. According to the butt joint plate for series connection of the photovoltaic cells, the positioning frames and the supporting frames are supported through the connecting columns, the multiple sets of main bodies and the connecting plates can be connected conveniently, the overall stability is improved, series connection of the photovoltaic cells is facilitated, and the transmission efficiency of the photovoltaic cells is improved; and by pressing the pressing piece, the movable block is clamped on the buckle, so that the positioning frame and the supporting frame are conveniently fixed, and the overall tightness is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic cell butt joint plate technical field, concretely is a kind of butt joint plate for photovoltaic cell series connection. BACKGROUND

[0002] Photovoltaic cell is a kind of device using the radiant energy of sunlight, solar panel is a plate made of semiconductor material, photovoltaic cell is fixedly connected by butt joint plate, so as to facilitate the series connection of photovoltaic cell, improve the overall transmission speed.

[0003] But the existing photovoltaic cell is often installed on roof and outer wall and other outdoor places, individual cell panel is not easy to replace when damaged, and the overall firmness is low.

[0004] In order to solve the above defects, in the prior art, a kind of photovoltaic solar cell panel convenient to combine is disclosed in Chinese patent with publication number CN220858012U, the structure design of interface component is achieved The function of quick disassembly, solves the inevitable damage of cell panel when facing outdoor environment for a long time, improves the adaptability to individual cell panel damage, the structure design of connecting mechanism is achieved The function of firm connection, solves the problem that photovoltaic solar cell panel is often installed on roof and outer wall and other outdoor places in actual installation environment, the reliability of connection between cell panels is affected when facing long-term outdoor environment, improves the efficiency of firm connection of photovoltaic solar cell panel.

[0005] The above-mentioned device increases the overall firm connection by using connecting mechanism during use, but the connecting mechanism in the above-mentioned device only increases the overall firm connection, and the butt joint plate is complex to disassemble, and the butt joint is easy to fall off, causing photovoltaic cell damage, so in actual use process, the butt joint is easy to loosen, causing the whole instability. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of butt joint plate for photovoltaic cell series connection to solve the problem that butt joint is easy to loosen and cause the whole instability in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of butt joint plate for photovoltaic cell series connection, including main body and connecting plate, further comprising:

[0008] The outer surface of the main body is fixedly installed with mounting block, the inner side of the mounting block is fixedly installed with clamping block, the outer surface of the connecting plate is fixedly installed with clamping block, and the main body and clamping block are provided with the fixed mechanism of being convenient to disassemble between them;

[0009] The outer surface of the main body is fixedly provided with a limiting plate, the outer surface of the connecting plate is fixedly provided with a positioning frame, and a supporting mechanism for assisting positioning is arranged between the limiting plate and the positioning frame.

[0010] Further, the inner side surface of the limiting plate is movably provided with a connecting column, the outer surface of the connecting column is movably provided with a positioning frame, the outer surface of the positioning frame is fixedly provided with a clamping rod, and the positioning frame and the clamping rod form an integrated structure.

[0011] Further, the top end of the positioning frame is fixedly provided with a support, the top end of the support is fixedly provided with a buckle, the inner side surface of the buckle is movably provided with a pressing piece, and the buckle and the pressing piece form a telescopic structure.

[0012] Further, the outer surface of the positioning frame is movably provided with a supporting frame, the inner side surface of the positioning frame is provided with a positioning groove, and the positioning frame and the supporting frame form a clamping structure.

[0013] Further, the top end of the supporting frame is fixedly provided with a base, the supporting mechanism comprises the base, and the inner side surface of the supporting frame is provided with a clamping groove.

[0014] Further, the inner side surface of the base is movably provided with a movable block, the fixing mechanism comprises the movable block, the inner side surface of the movable block is rotatably provided with a rotating rod, and the movable block and the rotating rod form a rotating structure.

[0015] Further, the two sides of the rotating rod are movably provided with mounting seats, the outer surface of the mounting seat is movably provided with a torsion spring, and the outer surface of the torsion spring is fixedly provided with a movable block.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The butt joint plate for series connection of photovoltaic cells has the following specific contents:

[0018] 1. The connecting column supports the positioning frame and the supporting frame, so that multiple main bodies and connecting plates can be connected, the stability of the whole is improved, the photovoltaic cells are connected in series, and the transmission efficiency of the photovoltaic cells is improved.

[0019] Further, the clamping rod installed on the positioning frame is clamped in the supporting frame, and the mounting block and the clamping block are used to fix the main body and the connecting plate, so that the safety of the whole is improved, and the equipment is prevented from being damaged by collision.

[0020] 2. The movable block on which the base is placed is rotated to the buckle installed on the support by hand, the movable block is clamped on the buckle by pressing the pressing piece, the positioning frame and the supporting frame are fixed, and the tightness of the whole is improved.

[0021] Further, the rotating lever is driven to rotate by the movable block, the torsion spring is driven to rotate by the rotating lever, and a restraining force is generated on the movable block, so that the movable block is quickly rebounded, and personnel can conveniently disassemble, assemble and carry the device. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole structure schematic view of the utility model;

[0023] Figure 2 It is a connecting plate three-dimensional structure schematic view of the utility model;

[0024] Figure 3 It is a support frame three-dimensional structure schematic view of the utility model;

[0025] Figure 4 It is a positioning frame three-dimensional structure schematic view of the utility model;

[0026] Figure 5 It is a base three-dimensional structure schematic view of the utility model;

[0027] Figure 6 It is a movable block three-dimensional structure schematic view of the utility model.

[0028] In the drawing: 1, main body; 2, connecting plate; 3, mounting block; 4, clamping block; 5, limiting plate; 6, connecting column; 7, positioning frame; 8, clamping rod; 9, support; 10, positioning groove; 11, support frame; 12, base; 13, movable block; 14, rotating lever; 15, torsion spring; 16, mounting seat; 17, clamping groove; 18, buckle; 19, pressing piece. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] Embodiment one: please refer to Figures 1-6 The utility model provides the following technical scheme: a butt joint plate for photovoltaic cell series connection, including main body 1 and connecting plate 2, still include: the outer surface fixed mounting of main body 1 has mounting block 3, the inner side of mounting block 3 fixed mounting has clamping block 4, the outer surface fixed mounting of connecting plate 2 has clamping block 4, and main body 1 and clamping block 4 between set up the fixed mechanism of convenient dismounting, the outer surface fixed mounting of main body 1 has limiting plate 5, the outer surface fixed mounting of connecting plate 2 has positioning frame 7, and limiting plate 5 and positioning frame 7 between set up the support mechanism of auxiliary positioning.

[0031] The fixing mechanism arranged between the main body 1 and the clamping block 4 facilitates the installation and removal of the main body 1 and the connecting plate 2, and the supporting mechanism arranged between the limiting plate 5 and the positioning frame 7 improves the overall fixation, thereby increasing the overall connectivity.

[0032] Example two:

[0033] Based on example one, please refer to Figures 1-6 The support 9 is also disclosed, and the specific structure is as follows: the inner side surface of the limiting plate 5 movably installs the connecting column 6, the outer surface of the connecting column 6 movably installs the positioning frame 7, the outer surface of the positioning frame 7 fixedly installs the clamping rod 8, and the positioning frame 7 and the clamping rod 8 form an integrated structure, the top end of the positioning frame 7 fixedly installs the support 9, the top end of the support 9 fixedly installs the buckle 18, the inner side surface of the buckle 18 movably installs the pressing piece 19, and the buckle 18 and the pressing piece 19 form an extension structure, the outer surface of the positioning frame 7 movably installs the support frame 11, the inner side surface of the positioning frame 7 is provided with the positioning groove 10, and the positioning frame 7 and the support frame 11 form a clamping structure.

[0034] The positioning frame 7 and the support frame 11 are supported by the connecting column 6, thereby facilitating the connection of multiple groups of main bodies 1 and connecting plates 2, increasing the stability of the whole, facilitating the series connection of photovoltaic cells, improving the transmission efficiency of photovoltaic cells, and the clamping rod 8 installed by the positioning frame 7 is clamped in the support frame 11, and the main body 1 and the connecting plate 2 are fixed by the mounting block 3 and the clamping block 4, thereby increasing the safety of the whole and preventing the equipment from being damaged by collision.

[0035] Example three:

[0036] Based on example one, please refer to Figures 1-6 The support frame 11 is also disclosed, and the specific structure is as follows: the top end of the support frame 11 fixedly installs the base 12, the support mechanism includes the base 12, the inner side surface of the support frame 11 is provided with the clamping groove 17, the inner side surface of the base 12 movably installs the movable block 13, the fixing mechanism includes the movable block 13, the inner side surface of the movable block 13 rotatably installs the rotating rod 14, and the movable block 13 and the rotating rod 14 form a rotating structure, the two sides of the rotating rod 14 movably install the mounting seat 16, the outer surface of the mounting seat 16 movably installs the torsion spring 15, and the outer surface of the torsion spring 15 fixedly installs the movable block 13.

[0037] The movable block 13 is placed on the buckle 18 installed on the support 9 by manually rotating the base 12, and the movable block 13 is clamped on the buckle 18 by pressing the pressing piece 19, so that the positioning frame 7 and the support frame 11 are fixed, thereby increasing the tightness of the whole, and the rotating rod 14 is driven to rotate by the movable block 13, the torsion spring 15 is driven to rotate by the rotating rod 14, and the torsion spring 15 generates a binding force on the movable block 13, so that the movable block 13 quickly rebounds, and personnel can conveniently disassemble and install and carry.

[0038] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "connection" should be understood broadly, for example, it can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to specific circumstances.

[0039] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A connecting plate for series connection of photovoltaic cells, comprising a main body (1) and a connecting plate (2), characterized in that, Also includes: An mounting block (3) is fixedly installed on the outer surface of the main body (1), a locking block (4) is fixedly installed on the inner side of the mounting block (3), a locking block (4) is fixedly installed on the outer surface of the connecting plate (2), and a fixing mechanism that facilitates disassembly and assembly is provided between the main body (1) and the locking block (4). A limiting plate (5) is fixedly installed on the outer surface of the main body (1), a positioning frame (7) is fixedly installed on the outer surface of the connecting plate (2), and an auxiliary positioning support mechanism is provided between the limiting plate (5) and the positioning frame (7).

2. The connecting plate for series connection of photovoltaic cells according to claim 1, characterized in that: A connecting column (6) is movably installed on the inner side of the limiting plate (5), a positioning frame (7) is movably installed on the outer surface of the connecting column (6), and a locking rod (8) is fixedly installed on the outer surface of the positioning frame (7), and the positioning frame (7) and the locking rod (8) form an integral structure.

3. The connecting plate for series connection of photovoltaic cells according to claim 2, characterized in that: The top of the positioning frame (7) is fixedly installed with a bracket (9), the top of the bracket (9) is fixedly installed with a buckle (18), and a pressing member (19) is movably installed on the inner side of the buckle (18), and the buckle (18) and the pressing member (19) form a telescopic structure.

4. A connecting plate for photovoltaic cells in series according to claim 3, characterized in that: The positioning frame (7) has a support frame (11) movably mounted on its outer surface. The positioning frame (7) has a positioning groove (10) on its inner side, and the positioning frame (7) and the support frame (11) form a locking structure.

5. A connecting plate for series connection of photovoltaic cells according to claim 4, characterized in that: The support frame (11) has a base (12) fixedly installed at its top. The support mechanism includes the base (12), and the inner side of the support frame (11) has a slot (17).

6. A connecting plate for series connection of photovoltaic cells according to claim 5, characterized in that: A movable block (13) is movably installed on the inner side of the base (12). The fixing mechanism includes the movable block (13), and a rotating rod (14) is rotatably installed on the inner side of the movable block (13). The movable block (13) and the rotating rod (14) form a rotating structure.

7. A connecting plate for series connection of photovoltaic cells according to claim 6, characterized in that: Mounting seats (16) are movably mounted on both sides of the rotating rod (14). Torsion springs (15) are movably mounted on the outer surface of the mounting seats (16), and movable blocks (13) are fixedly mounted on the outer surface of the torsion springs (15).

Images