Connection structure of photovoltaic cells

Abstract

The utility model belongs to the technical field of connection of battery pieces, and particularly relates to a connection structure of photovoltaic battery pieces, which comprises a fixing frame and further comprises a sealing cover fixedly arranged at the top of the fixing frame, clamping grooves fixedly arranged on two sides in the fixing frame, the clamping grooves are arranged through the fixing frame, then clamping blocks are installed through the clamping grooves, and the sealing cover is fixedly arranged on the top of the fixing frame. Then the fixing frame is installed through the clamping blocks, the fixing frame is conveniently installed and disassembled through cooperative use of the clamping blocks and the clamping grooves, then the battery body is installed through the fixing frame, then the clamping blocks are limited through the limiting bolts, and the battery pieces can be movably installed through cooperative use of the fixing frame, the clamping blocks, the clamping grooves and the limiting bolts; when the battery piece is installed, the fixing frame is inserted into the fixing frame, then the clamping block is limited through the limiting bolt, the installation stability is guaranteed, and therefore the working efficiency of installing and disassembling the battery piece is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of connecting battery sheets, and in particular relates to a connection structure of photovoltaic battery sheets. Background Art

[0002] Photovoltaic cells are devices that can convert solar energy into electrical energy. They are usually made of semiconductor materials such as silicon. They can be used in solar panels or solar cell groups to generate electricity. Before the photovoltaic cells work, they need to be connected to ensure that the photovoltaic cells can stably absorb solar energy. Therefore, a connecting structure is required to connect the photovoltaic cells. However, the traditional connection structure is to connect the photovoltaic cells to the mounting frame and then weld them. Although the stability of the connection is guaranteed, it is troublesome to disassemble and repair the photovoltaic cells, which reduces the efficiency of the installation and disassembly of the photovoltaic cells. Therefore, a connection structure for photovoltaic cells is proposed.

[0003] For example, a Chinese patent with publication number CN219718123U discloses a connection structure for photovoltaic cells, the key points of its technical solution are: comprising a bracket, the interior of the bracket is fixedly sleeved with a spacer, the interior of the bracket is provided with a plurality of photovoltaic cell bodies, a connecting component, the connecting component is arranged on both sides of the photovoltaic cell body, and is used to connect the bracket and the photovoltaic cell body, the connecting component comprises: two mounting posts, the two mounting posts are respectively fixedly mounted on both sides of the photovoltaic cell body, a card slot is opened on one side of the mounting post, and a card block is movably sleeved inside the card slot.

[0004] The existing technical documents have the following problems:

[0005] The existing technical documents have some shortcomings when used, such as: the connection structure is to connect the photovoltaic cell and the mounting frame and then weld them, which ensures the stability of the connection, but it is troublesome to disassemble and repair the photovoltaic cell, thereby reducing the efficiency of the installation and disassembly of the photovoltaic cell, and the installation direction of the photovoltaic cell is fixed, and the fixing seat needs to be disassembled to adjust the direction, which makes it troublesome to adjust the direction of the photovoltaic cell. In view of this, we propose a connection structure for photovoltaic cells. Utility Model Content

[0006] The purpose of the utility model is to provide a connection structure for photovoltaic cells in order to solve the above-mentioned technical problems, so as to facilitate the installation and removal of the cells and the adjustment of the angle of the cells.

[0007] In view of this, the utility model provides a connection structure for photovoltaic cells, including a fixed frame, and also includes: a cover is fixedly installed on the top of the fixed frame, card slots are fixedly provided on both sides of the interior of the fixed frame, card blocks are movably installed between the two ends of the interior of the card slots, a fixing frame is fixedly installed between the card blocks, a battery body is fixedly installed inside the fixing frame, limiting bolts are installed through both sides of the fixed frame, connecting sleeves are fixedly installed between the limiting bolts, connecting rods are movably installed on both sides of the connecting sleeves, connecting bolts are installed through both sides of the connecting rods, a fixing rod is fixedly installed on the bottom of the connecting rod, a rotating sleeve is fixedly installed on the bottom of the fixing rod, a T-axis rod is installed through the bottom of the rotating sleeve, a fixing seat is fixedly installed on the bottom of the T-axis rod, and a base is fixedly installed on the bottom of the fixing seat.

[0008] Based on the above structure, the battery cell can be movably installed by using the fixing frame, the card block, the card slot and the limit bolt. When installing the battery cell, the fixing frame is inserted into the fixing frame, and then the card block is limited by the limit bolt. By using the connecting bolt, the connecting sleeve, the rotating sleeve and the T-axis rod, the direction of the fixing frame can be adjusted by loosening the connecting bolt, and then the orientation of the fixing frame can be adjusted by rotating the sleeve and the T-axis rod.

[0009] Preferably, a handle is fixedly installed on the top of the fixing frame, and the handle is made of stainless steel, so that the fixing frame can be easily taken out by using the handle.

[0010] Preferably, bolts are installed through the top of the fixing seat, the bolts are made of steel, and the fixing seat is installed by the bolts.

[0011] Preferably, a sealing gasket is fixedly installed on the bottom of the sealing cover, and the sealing gasket is made of rubber material. A fixed sleeve is fixedly installed on the top of the sealing cover, and the sealing gasket is used to increase the sealing performance of the sealing cover.

[0012] Preferably, a fixing bolt is installed through the top of the fixing sleeve, the fixing bolt is made of stainless steel, and the sealing cover is installed by using the fixing bolt.

[0013] Preferably, a weight-increasing block is fixedly installed at the bottom of the base, and fixed blocks are equidistantly installed at the bottom of the weight-increasing block, so that the weight of the base is increased by utilizing the weight-increasing block.

[0014] Preferably, moving wheels are fixedly installed on the bottom of the fixed block, the fixed block is made of steel, and the moving wheels are used to facilitate the movement of the base.

[0015] The beneficial effects of the utility model are:

[0016] 1. The connection structure of the photovoltaic cell piece is to set the card slot through the fixing frame, then install the card block through the card slot, and then install the fixing frame through the card block, and the fixing frame is convenient to install and disassemble through the coordinated use of the card block and the card slot, and then the battery body is installed through the fixing frame, and then the card block is limited by the limit bolt, and the battery piece can be movably installed through the coordinated use of the fixing frame, the card block, the card slot and the limit bolt, when installing the battery piece, the fixing frame is inserted into the fixing frame, and then the card block is limited by the limit bolt, so as to ensure the stability of the installation, thereby improving the work efficiency of the installation and disassembly of the battery piece.

[0017] 2. The connection structure of the photovoltaic cell piece, through the coordinated use of the connecting sleeve and the connecting bolt, limits the connecting rod, then installs the fixed rod through the connecting rod, and then installs the rotating sleeve through the fixed rod, and then movably connects the rotating sleeve with the T-axis rod, so as to facilitate the rotation and adjustment of the direction of the device, through the coordinated use of the connecting bolt, the connecting sleeve, the rotating sleeve and the T-axis rod, by loosening the connecting bolt, and then adjusting the direction of the fixed frame, and then the orientation of the fixed frame can be adjusted by rotating the sleeve and the T-axis rod, thereby reducing the difficulty of adjusting the direction of the fixed frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 3 It is a partial structural schematic diagram of the fixing frame in the utility model;

[0021] Figure 4 It is a partial structural schematic diagram of the connecting sleeve in the utility model;

[0022] Figure 5 It is a partial three-dimensional diagram of the base in the utility model;

[0023] Figure 6 It is a schematic diagram of the partial structure of the sealing cover in the utility model.

[0024] The symbols in the figure are:

[0025] 1. Cover; 101. Sealing gasket; 102. Fixed sleeve; 103. Fixed bolt; 2. Fixed frame; 201. Slot; 202. Block; 203. Fixed frame; 204. Battery body; 205. Limit bolt; 206. Handle; 3. Connecting sleeve; 301. Connecting rod; 302. Connecting bolt; 303. Fixed rod; 304. Rotating sleeve; 305. T-axis rod; 306. Fixed seat; 307. Bolt; 4. Base; 401. Weight block; 402. Fixed block; 403. Moving wheel. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The present application discloses a photovoltaic cell connection structure. Figure 1-Figure 6 , including a fixed frame 2, and also including: a cover 1 is fixedly installed on the top of the fixed frame 2, a card slot 201 is fixedly set on both sides of the inside of the fixed frame 2, a card block 202 is movably installed between the two ends of the inside of the card slot 201, a fixed frame 203 is fixedly installed between the card blocks 202, a battery body 204 is fixedly installed inside the fixed frame 203, a limit bolt 205 is installed through both sides of the fixed frame 2, a connecting sleeve 3 is fixedly installed between the limit bolts 205, a connecting rod 301 is movably installed on both sides of the connecting sleeve 3, a connecting bolt 302 is installed through both sides of the connecting rod 301, a fixing rod 303 is fixedly installed at the bottom of the connecting rod 301, a rotating sleeve 304 is fixedly installed at the bottom of the fixing rod 303, a T-axis rod 305 is installed through the bottom of the rotating sleeve 304, a fixing seat 306 is fixedly installed at the bottom of the T-axis rod 305, and a base 4 is fixedly installed at the bottom of the fixing seat 306.

[0028] Based on the above structure, the card slot 201 is set through the fixing frame 2, and then the card block 202 is installed through the card slot 201, and then the fixing frame 203 is installed through the card block 202, and the card block 202 is used in conjunction with the card slot 201 to facilitate the installation and removal of the fixing frame 203, and then the battery body 204 is installed through the fixing frame 203, and then the card block 202 is limited by the limiting bolt 205. Through the cooperation of the fixing frame 203, the card block 202, the card slot 201 and the limiting bolt 205, the battery cell can be movably installed. When installing the battery cell, the fixing frame 203 is inserted into the fixing frame 2, and then the card block 202 is limited by the limiting bolt 205 to ensure the stability of the installation. The efficiency of installing and removing the battery cells is improved, and the connecting sleeve 3 and the connecting bolt 302 are used in conjunction to limit the connecting rod 301, and then the fixing rod 303 is installed through the connecting rod 301, and then the rotating sleeve 304 is installed through the fixing rod 303, and then the rotating sleeve 304 and the T-axis rod 305 are movably connected, so as to facilitate the rotation and adjustment of the direction of the device, and the connecting bolt 302, the connecting sleeve 3, the rotating sleeve 304 and the T-axis rod 305 are used in conjunction with each other, and the connecting bolt 302 is loosened, and then the direction of the fixing frame 2 is adjusted, and then the orientation of the fixing frame 2 can be adjusted by the rotating sleeve 304 and the T-axis rod 305, thereby reducing the difficulty of adjusting the direction of the fixing frame 2.

[0029] In one embodiment, a handle 206 is fixedly installed on the top of the fixing frame 203, and the handle 206 is made of stainless steel.

[0030] Specifically, the handle 206 is installed through the fixing frame 203 .

[0031] In this embodiment, the handle 206 is used to facilitate the pulling of the fixing frame 203 .

[0032] In one embodiment, a bolt 307 is installed through the top of the fixing seat 306, and the bolt 307 is made of steel.

[0033] Specifically, the fixing seat 306 is installed by means of bolts 307 .

[0034] In this embodiment, bolts 307 are used to fix the fixing seat 306 to increase the stability of the installation.

[0035] In one embodiment, a sealing gasket 101 is fixedly installed on the bottom of the cover 1 , and the sealing gasket 101 is made of rubber. A fixing sleeve 102 is fixedly installed on the top of the cover 1 .

[0036] Specifically, the sealing gasket 101 and the fixing sleeve 102 are installed through the cover 1 .

[0037] In this embodiment, a sealing gasket 101 is used to increase the sealing performance of the cover 1 .

[0038] In one embodiment, a fixing bolt 103 is installed through the top of the fixing sleeve 102 , and the fixing bolt 103 is made of stainless steel.

[0039] Specifically, the cover 1 is installed via the fixing bolt 103 .

[0040] In this embodiment, the fixing bolt 103 is used to install and fix the cover 1.

[0041] In one embodiment, a weight-increasing block 401 is fixedly installed at the bottom of the base 4 , and a fixed block 402 is equidistantly installed at the bottom of the weight-increasing block 401 .

[0042] Specifically, the weight-increasing block 401 is installed through the base 4 , and then the fixing block 402 is installed through the weight-increasing block 401 .

[0043] In this embodiment, the weight-increasing block 401 is used to increase the weight of the base 4 , thereby improving the stability of the base 4 .

[0044] In one embodiment, a moving wheel 403 is fixedly mounted on the bottom of the fixed block 402, and the fixed block 402 is made of steel.

[0045] Specifically, the moving wheel 403 is installed through the fixing block 402 .

[0046] In this embodiment, the moving wheels 403 are used to facilitate the movement of the base 4.

[0047] When using a photovoltaic cell connection structure of the present embodiment, the sealing gasket 101 and the fixing sleeve 102 are installed through the cover 1, the cover 1 is installed through the fixing bolt 103, the slot 201 is set through the fixing frame 2, and then the block 202 is installed through the slot 201, and then the fixing frame 203 is installed through the block 202, and the fixing frame 203 is installed and disassembled by using the block 202 and the slot 201, and then the battery body 204 is installed through the fixing frame 203, and then the block 202 is fixed by the limit bolt 205. The handle 206 is installed through the fixed frame 203, and the connecting sleeve 3 is used in conjunction with the connecting bolt 302 to limit the connecting rod 301. The fixed rod 303 is then installed through the connecting rod 301, and then the rotating sleeve 304 is installed through the fixed rod 303. Then, the rotating sleeve 304 is movably connected with the T-axis rod 305, and the fixing seat 306 is installed through the bolt 307. The direction of the device is rotated to adjust the direction, and the weight block 401 is installed through the base 4. Then, the fixed block 402 is installed through the weight block 401.

[0048] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic cell connection structure, comprising a fixing frame (2), characterized in that: Also includes: A cover (1) is fixedly installed on the top of the fixing frame (2), a card slot (201) is fixedly provided on both sides of the fixing frame (2), a card block (202) is movably installed between the two ends of the card slot (201), a fixing frame (203) is fixedly installed between the card blocks (202), a battery body (204) is fixedly installed inside the fixing frame (203), limiting bolts (205) are installed through both sides of the fixing frame (2), a connecting sleeve (3) is fixedly installed between the limiting bolts (205), and the connecting sleeve (3) is fixedly installed between the limiting bolts (205). Connecting rods (301) are movably mounted on both sides of the sleeve (3), connecting bolts (302) are installed through both sides of the connecting rod (301), a fixing rod (303) is fixedly mounted on the bottom of the connecting rod (301), a rotating sleeve (304) is fixedly mounted on the bottom of the fixing rod (303), a T-shaped shaft rod (305) is installed through the bottom of the rotating sleeve (304), a fixing seat (306) is fixedly mounted on the bottom of the T-shaped shaft rod (305), and a base (4) is fixedly mounted on the bottom of the fixing seat (306).

2. A photovoltaic cell connection structure according to claim 1, characterized in that: A handle (206) is fixedly mounted on the top of the fixing frame (203), and the handle (206) is made of stainless steel.

3. The photovoltaic cell connection structure according to claim 1, characterized in that: A bolt (307) is installed through the top of the fixing seat (306), and the bolt (307) is made of steel.

4. The photovoltaic cell connection structure according to claim 1, characterized in that: A sealing gasket (101) is fixedly mounted on the bottom of the sealing cover (1), and the sealing gasket (101) is made of rubber material. A fixing sleeve (102) is fixedly mounted on the top of the sealing cover (1).

5. The photovoltaic cell connection structure according to claim 4, characterized in that: A fixing bolt (103) is installed through the top of the fixing sleeve (102), and the fixing bolt (103) is made of stainless steel.

6. The photovoltaic cell connection structure according to claim 1, characterized in that: A weight-increasing block (401) is fixedly mounted on the bottom of the base (4), and a fixing block (402) is equidistantly mounted on the bottom of the weight-increasing block (401).

7. A photovoltaic cell connection structure according to claim 6, characterized in that: The bottom of the fixed block (402) is fixedly mounted with a moving wheel (403), and the fixed block (402) is made of steel.

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