Solar cell fixing jig

Abstract

The utility model discloses a solar cell fixing jig which comprises a base, two top plates are arranged above the base in parallel, a plurality of clamping plates are arranged between the top plates and the base, one end of each top plate is fixedly connected with a first installation plate, and the other end of each top plate is provided with a sliding groove. A sliding groove is formed in the top plate, a second mounting plate located in the sliding groove is slidably connected with the top plate through a sliding seat arranged on the outer side of the sliding groove, a locking mechanism is arranged between the sliding seat and the top plate, the first mounting plate and the second mounting plate are each in threaded connection with a pressing screw rod, and a pressing plate is arranged below each of the first mounting plate and the second mounting plate; and the pressing plate is rotationally connected with the lower end of the pressing screw rod. According to the solar cell fixing jig, the position precision of the cell panel is greatly improved, the deviation of the cell panel is avoided, the follow-up film pasting effect can be improved, the solar cell fixing jig can be suitable for fixing cell panels of different sizes, and the overall application range of the device is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of solar cells, in particular to a solar cell fixing fixture. Background Art

[0002] Photovoltaic panels are the most important part of solar power generation systems. Their function is to convert solar energy into electrical energy, or to store it in batteries, or to drive loads. The solar cells of photovoltaic panels are connected to each other through welding strips, which are welded on the surface of the cells. The welding strips are made of metal and will reflect solar energy. Therefore, a layer of reflective film needs to be attached to the welding strips to absorb the sunlight shining on them.

[0003] After searching, the patent publication number CN220554960U discloses "a fixing device for processing new energy batteries", including a base, two vertical plates fixedly installed on the top of the base, a rotating shaft rotatably installed on one side of the vertical plate, a same U-shaped placement plate fixedly installed on one end of the two rotating shafts close to each other, a shell fixedly installed on the bottom of the U-shaped placement plate, a guide hole is provided on the bottom inner wall of the U-shaped placement plate, a clamping plate is slidably installed in the guide hole, and the clamping plate is slidably connected to the shell, threaded rods are rotatably installed on the inner walls of both sides of the shell, and the clamping plate is threadedly sleeved on the threaded rod, and a groove is provided on one side of the vertical plate. The device is convenient for clamping and fixing the new energy battery through the clamping plate, and the fixed new energy battery can be rotated by rotating the U-shaped placement plate, which can achieve the purpose of facilitating the adjustment of the processing angle of the new energy battery.

[0004] In the prior art, when a photovoltaic panel is subjected to film pasting processing, the photovoltaic panel is generally fixed in a limiting groove to prevent the photovoltaic panel from deviating during film pasting. However, it can only fix photovoltaic panels of fixed size, resulting in a small scope of application of the device. In addition, the photovoltaic panel is prone to vibration and displacement during processing, affecting the subsequent film pasting effect. Summary of the invention

[0005] The purpose of the utility model is to provide a solar cell fixing jig, which greatly improves the position accuracy of photovoltaic panels, avoids the deviation of photovoltaic panels, and can also adapt to the fixing of photovoltaic panels of different sizes, thereby expanding the overall application range of the device.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a solar cell fixing fixture, including: a base, two top plates are arranged in parallel above the base, a plurality of clamping plates are arranged between the top plate and the base, one end of the top plate is fixedly connected to a first mounting plate, and the other end is provided with a slide groove, the second mounting plate located inside the slide groove is slidably connected to the top plate through a sliding seat arranged outside the slide groove, and a locking mechanism is arranged between the sliding seat and the top plate, the first mounting plate and the second mounting plate are both threadedly connected to a clamping screw, and a clamping plate is arranged below the first mounting plate and the second mounting plate, and the clamping plate is rotatably connected to the lower end of the clamping screw.

[0007] The further improved scheme in the above technical scheme is as follows:

[0008] 1. In the above scheme, the locking mechanism includes: an insertion rod connected to the sliding seat, and insertion holes spaced apart along the length direction of the top plate. An operating disk is fixedly mounted on one end of the insertion rod away from the top plate, and an elastic member is arranged between the operating disk and the sliding seat.

[0009] 2. In the above solution, when the insertion rod is separated from the insertion hole, the elastic member is in a stretched state.

[0010] 3. In the above solution, a telescopic rod is provided between the clamping plate and the mounting plate.

[0011] 4. In the above solution, a non-slip rubber pad is provided at the bottom of the clamping plate.

[0012] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0013] The utility model relates to a solar cell fixing fixture, wherein a plurality of clamping plates are arranged between a top plate and a base, a first mounting plate is fixedly connected to one end of the top plate, and a slide groove is provided at the other end, a second mounting plate located inside the slide groove is slidably connected to the top plate through a sliding seat arranged on the outside of the slide groove, and a locking mechanism is arranged between the sliding seat and the top plate, the first mounting plate and the second mounting plate are both threadedly connected to a clamping screw, and a clamping plate is arranged below the first mounting plate and the second mounting plate, and on the basis of preliminary positioning of the photovoltaic panel by the clamping plate, after fixing the plane of the photovoltaic panel, the clamping plate is lowered by screwing the clamping threaded rod to fix the photovoltaic panel above the base, which greatly improves the position accuracy of the photovoltaic panel, avoids the deviation of the photovoltaic panel, and is conducive to improving the subsequent film pasting effect; further, by moving the second mounting plate along the top plate, the distance between the two clamping plates on the same top plate can be adjusted, so that it can adapt to the fixation of photovoltaic panels of different sizes, thereby expanding the overall application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Attached Figure 1 This is a schematic diagram of the overall structure of the solar cell fixing fixture of the utility model;

[0015] Attached Figure 2 The partial structure of the solar cell fixing fixture of the utility model is shown in FIG. Figure 1 ;

[0016] Attached Figure 3 The partial structure of the solar cell fixing fixture of the utility model is shown in FIG. Figure 2 .

[0017] In the above figures: 1. base; 2. clamping plate; 3. top plate; 4. first mounting plate; 5. clamping screw; 6. clamping plate; 7. sliding seat; 8. plug rod; 9. operating panel; 10. elastic member; 11. telescopic rod; 12. anti-slip rubber pad; 13. second mounting plate; 14. slide groove; 15. handle; 16. socket. DETAILED DESCRIPTION

[0018] The present invention can be further understood through the specific embodiments given below, but they are not intended to limit the present invention.

[0019] Embodiment 1: A solar cell fixing fixture comprises: a base 1, two top plates 3 are arranged in parallel on the top of the base 1, a plurality of clamping plates 2 are arranged between the top plates 3 and the base 1, and a solar cell to be laminated is placed on the surface of the base so that the cell is located between the clamping plates on both sides, and the pressing plate is located above the edge of the cell;

[0020] One end of the top plate 3 is fixedly connected to a first mounting plate 4, and the other end is provided with a slide groove 14. The second mounting plate 13 located inside the slide groove 14 is slidably connected to the top plate 3 through a sliding seat 7 arranged outside the slide groove 14, and a locking mechanism is arranged between the sliding seat 7 and the top plate 3. The first mounting plate 4 and the second mounting plate 13 are both threadedly connected to a clamping screw 5. A clamping plate 6 is arranged below the first mounting plate 4 and the second mounting plate 13, and the clamping plate 6 is rotatably connected to the lower end of the clamping screw 5.

[0021] Pull the operating disk to drive the insertion rod out of the socket. At this time, the elastic member is deformed and the sliding seat is unlocked, and then the second mounting plate is driven to slide in the slide groove through the sliding seat, so that the distance between the first mounting plate and the second mounting plate on the top plate can be adjusted. After adjustment, release the operating disk, and use the elasticity of the elastic member to drive the insertion rod to reset and insert it into the socket, thereby locking the sliding seat, and then rotate the clamping screw through the handle to drive the clamping plate to move downward, so that the anti-slip rubber pad at the bottom of the clamping plate fits with the battery, thereby completing the clamping and fixation of the battery.

[0022] The locking mechanism comprises: an insertion rod 8 plugged into the sliding seat 7, and insertion holes 16 spaced apart along the length direction of the top plate 3. An operating panel 9 is fixedly mounted on one end of the insertion rod 8 away from the top plate 3, and an elastic member 10 is arranged between the operating panel 9 and the sliding seat 7.

[0023] When the insertion rod 8 is separated from the insertion hole 16 , the elastic member 10 is in a stretched state.

[0024] A telescopic rod 11 is arranged between the pressing plate 6 and the second mounting plate 13 .

[0025] A non-slip rubber pad 12 is provided at the bottom of the pressing plate 6 .

[0026] A handle 15 is fixedly mounted on the upper end of the pressing screw 5 .

[0027] Embodiment 2: A solar cell fixing fixture comprises: a base 1, two top plates 3 are arranged in parallel above the base 1, a plurality of clamping plates 2 are arranged between the top plate 3 and the base 1, one end of the top plate 3 is fixedly connected to a first mounting plate 4, and the other end is provided with a slide groove 14, the second mounting plate 13 located inside the slide groove 14 is slidably connected to the top plate 3 through a sliding seat 7 arranged outside the slide groove 14, and a locking mechanism is arranged between the sliding seat 7 and the top plate 3, the first mounting plate 4 and the second mounting plate 13 are both threadedly connected to a clamping screw 5, and a clamping plate 6 is arranged below the first mounting plate 4 and the second mounting plate 13, and the clamping plate 6 is rotatably connected to the lower end of the clamping screw 5;

[0028] On the basis of preliminary positioning of the photovoltaic panel by the clamping plate, after fixing the plane of the photovoltaic panel, the photovoltaic panel is fixed above the base by screwing the clamping threaded rod to lower the clamping plate, which greatly improves the position accuracy of the photovoltaic panel and avoids the offset of the photovoltaic panel, which is beneficial to improving the subsequent film pasting effect; further, by moving the second mounting plate along the top plate, the distance between the two clamping plates on the same top plate can be adjusted, so that it can adapt to the fixation of photovoltaic panels of different sizes, thereby expanding the overall application range of the device.

[0029] The locking mechanism comprises: an insertion rod 8 plugged into the sliding seat 7, and insertion holes 16 spaced apart along the length direction of the top plate 3. An operating panel 9 is fixedly mounted on one end of the insertion rod 8 away from the top plate 3, and an elastic member 10 is arranged between the operating panel 9 and the sliding seat 7.

[0030] A telescopic rod 11 is arranged between the pressing plate 6 and the second mounting plate 13 .

[0031] A non-slip rubber pad 12 is provided at the bottom of the pressing plate 6 .

[0032] The anti-skid pad 12 is a rubber pad.

[0033] The working principle is:

[0034] When in use, place the solar cell to be coated on the surface of the base so that the cell is located between the clamping plates on both sides and the pressing plate is located above the edge of the cell;

[0035] Then, the operating disk is pulled to drive the insertion rod out of the socket. At this time, the elastic member is deformed and the sliding seat is unlocked, and then the second mounting plate is driven to slide in the slide groove through the sliding seat, so that the distance between the first mounting plate and the second mounting plate on the top plate can be adjusted. After adjustment, the operating disk is released, and the elasticity of the elastic member is used to drive the insertion rod to reset and insert it into the socket, thereby locking the sliding seat, and then the clamping screw is rotated by the handle to drive the clamping plate to move downward, so that the anti-slip rubber pad at the bottom of the clamping plate fits with the battery, thereby completing the clamping and fixing of the battery.

[0036] When the above-mentioned solar cell fixing fixture is used, it uses the clamping plate to perform preliminary positioning of the photovoltaic panel, and after fixing the plane of the photovoltaic panel, the photovoltaic panel is fixed above the base by screwing the clamping threaded rod to lower the clamping plate, thereby greatly improving the positioning accuracy of the photovoltaic panel and avoiding the offset of the photovoltaic panel, which is beneficial to improving the subsequent film pasting effect; further, it can move along the top plate through the second mounting plate, and can adjust the distance between the two clamping plates on the same top plate, so that it can adapt to the fixation of photovoltaic panels of different sizes, thereby expanding the overall application range of the device.

[0037] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A solar cell fixing fixture, comprising: A base (1) is characterized in that two top plates (3) are arranged in parallel above the base (1), a plurality of clamping plates (2) are arranged between the top plates (3) and the base (1), one end of the top plate (3) is fixedly connected to a first mounting plate (4), and the other end is provided with a slide groove (14), the second mounting plate (13) located inside the slide groove (14) is slidably connected to the top plate (3) through a sliding seat (7) arranged outside the slide groove (14), and a locking mechanism is arranged between the sliding seat (7) and the top plate (3), the first mounting plate (4) and the second mounting plate (13) are both threadedly connected to a clamping screw (5), and a clamping plate (6) is arranged below the first mounting plate (4) and the second mounting plate (13), and the clamping plate (6) is rotatably connected to the lower end of the clamping screw (5).

2. The solar cell fixing fixture according to claim 1, characterized in that: The locking mechanism comprises: an insertion rod (8) plugged into the sliding seat (7), and insertion holes (16) spaced apart along the length direction of the top plate (3); an operating disk (9) is fixedly mounted on one end of the insertion rod (8) away from the top plate (3); and an elastic member (10) is provided between the operating disk (9) and the sliding seat (7).

3. The solar cell fixing fixture according to claim 2, characterized in that: When the insertion rod (8) is separated from the insertion hole (16), the elastic member (10) is in a stretched state.

4. The solar cell fixing fixture according to claim 1, characterized in that: A telescopic rod (11) is provided between the pressing plate (6) and the second mounting plate (13).

5. The solar cell fixing fixture according to claim 1, characterized in that: A non-slip rubber pad (12) is provided at the bottom of the pressing plate (6).

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