Solar cell panel defect detection device based on quantum magnetic measurement

Abstract

The utility model relates to the technical field of solar cell panel defect detection, and discloses a solar cell panel defect detection device based on quantum magnetic measurement, which comprises a first connecting assembly arranged at one end of a solar cell panel and used for being connected with one end of the solar cell panel; according to the utility model, the first connecting assembly and the second connecting assembly are respectively connected with the two ends of the solar cell panel, so that the first quantum scanner and the second quantum scanner are arranged above the solar cell panel; the first driving assembly drives the first quantum scanner to move in the transverse direction of the solar cell panel and synchronously perform transverse defect detection, then the second driving assembly is started, and the second driving assembly drives the second quantum scanner to move in the longitudinal direction of the solar cell panel and synchronously perform longitudinal defect detection; therefore, automatic and efficient detection of the solar cell panel is realized, and the detection precision is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of solar panel defect detection, and particularly relates to a solar panel defect detection device based on quantum magnetic measurement. Background Art

[0002] With the increasing attention to clean energy, the photovoltaic industry has developed rapidly, and the installed capacity of photovoltaic power generation has increased rapidly year by year.

[0003] Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect at the semiconductor interface, mainly relying on solar panels to achieve photoelectric conversion. Therefore, the safety and quality problems of solar panels are also related to the safety and reliability of the photovoltaic power generation system.

[0004] Currently, the defect detection of traditional solar panels generally uses detection equipment such as manually moving quantum scanners to observe and diagnose the surface of solar panels. However, this method requires a large amount of manpower, has low detection efficiency, and large subjective errors. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the problems of low efficiency and large errors existing in the prior art, and provide a solar panel defect detection device based on quantum magnetic measurement, which has the functions of high efficiency and high precision.

[0006] In order to achieve the above purpose, the utility model provides a solar panel defect detection device based on quantum magnetic measurement, including:

[0007] A first connection component, arranged at one end of the solar panel, for connecting with one end of the solar panel;

[0008] A second connection component, arranged at the other end of the solar panel, for connecting with the other end of the solar panel;

[0009] A first quantum scanner, arranged at the top of the same end of the first connection component and the second connection component, and both ends of the first quantum scanner are slidably connected to the tops of the first connection component and the second connection component respectively;

[0010] A second quantum scanner, arranged at the top of the second connection component and vertically distributed in a staggered manner with the first quantum scanner;

[0011] A first driving component, connected to the first quantum scanner, for driving the first quantum scanner to move along a direction parallel to the first connection component to perform lateral defect detection on the surface of the solar panel;

[0012] A second driving component, connected to the second quantum scanner, is configured to drive the second quantum scanner to move in a direction perpendicular to the first connection component to longitudinally detect defects on the surface of the solar panel.

[0013] Optionally, the first connection component includes:

[0014] Two sets of first connection boxes, with a first U-shaped groove formed on the side wall of the first connection box, and multiple sets of first pulleys arranged inside the first U-shaped groove, and the first pulleys are in contact with one end of the solar panel;

[0015] A first connecting plate, with both ends of the first connecting plate respectively connected to the opposite sides of the two sets of first connection boxes.

[0016] Optionally, the second connection component includes:

[0017] Two sets of second connection boxes, with a second U-shaped groove formed on the side wall of the second connection box, and multiple sets of second pulleys arranged inside the second U-shaped groove, and the second pulleys are in contact with the other end of the solar panel;

[0018] A second connecting plate, with both ends of the second connecting plate respectively connected to the opposite sides of the two sets of first connection boxes, and a relief groove for relieving the NV color center sensor of the second quantum scanner is formed on the second connecting plate.

[0019] Optionally, the first driving component includes:

[0020] Two sets of first driving boxes, respectively arranged above the first connection component and the second connection component, and the first driving box is connected to the first connection component or the second connection component through a fixing plate;

[0021] Two sets of first driving holes, respectively formed on the two sets of first driving boxes, a first driving hole is formed on the side wall of the first driving box close to the second connection component, and a first driving hole is formed at the bottom of the first driving box close to the first connection component;

[0022] A first L-shaped rod, with one end of the first L-shaped rod movably penetrating through the first driving hole located on the side wall, and the other end of the first L-shaped rod is connected to the top of one end of the first quantum scanner;

[0023] A first connecting rod, movably penetrating through the first driving hole located at the bottom, and one end of the first connecting rod is connected to the top of the other end of the first quantum scanner.

[0024] Optionally, the first driving component further includes two groups of first moving modules, which are respectively arranged inside the two first driving boxes, and one end of the first L-shaped rod and the other end of the first connecting rod are respectively connected to the output ends of the corresponding first moving modules.

[0025] Optionally, the first moving module includes a ball screw.

[0026] Optionally, the second driving component includes:

[0027] Two second driving boxes, which are respectively arranged at both ends of the first connecting component and the second connecting component, and both ends of the second driving box are respectively connected to the same end of the first connecting component and the second connecting component;

[0028] Two second driving holes, which are respectively opened at the tops of the two second driving boxes;

[0029] A second L-shaped rod, one end of which movably penetrates through one of the second driving holes, and the other end of the second L-shaped rod is connected to the end of the second quantum scanner;

[0030] A second connecting rod, which movably penetrates through the other second driving hole, and one end of the second connecting rod is connected to the bottom of the second quantum scanner.

[0031] Optionally, the second driving component further includes two groups of second moving modules, which are respectively arranged inside the two second driving boxes, and one end of the second L-shaped rod and the other end of the second connecting rod are respectively connected to the output ends of the corresponding second moving modules.

[0032] Optionally, two extension blocks are arranged on one side of the second driving box corresponding to the other second driving hole, away from the first connecting component and the second connecting component.

[0033] Optionally, the second moving module includes a ball screw.

[0034] Through the above technical solutions, the solar panel defect detection device based on quantum magnetic measurement provided by the present utility model connects the first connecting component and the second connecting component to both ends of the solar panel respectively, so as to place the first quantum scanner and the second quantum scanner above the solar panel. First, the first driving component is started, and the first driving component drives the first quantum scanner to move horizontally along the solar panel and synchronously perform horizontal defect detection. Then, the second driving component is started, and the second driving component drives the second quantum scanner to move longitudinally along the solar panel and synchronously perform longitudinal defect detection, thereby realizing automatic and efficient detection of the solar panel, and the detection accuracy is higher. Brief Description of the Drawings

[0035] Figure 1 Fig. is a schematic structural diagram of a solar panel defect detection device according to an embodiment of the present utility model;

[0036] Figure 2 Fig.

[0037] is a schematic structural diagram of a solar panel defect detection device according to an embodiment of the present utility model;

[0037] Figure 3 Fig. is a schematic structural diagram of a U-shaped groove in a solar panel defect detection device according to an embodiment of the present utility model;

[0038] Figure 4 Fig. is a schematic structural diagram of a first moving module in a solar panel defect detection device according to an embodiment of the present utility model.

[0039] Description of the Reference Numerals

[0040] 1. Solar panel; 2. First connection box

[0041] 3. First connecting plate; 4. First connection component

[0042] 5. Fixed plate; 6. First drive box

[0043] 7. First drive hole; 8. Second quantum scanner

[0044] 9. Second connection box; 10. Second connecting plate

[0045] 11. Second connection component; 12. Extension block

[0046] 13. Second drive box; 14. Second drive hole

[0047] 15. Second L-shaped rod; 16. First L-shaped rod

[0048] 17. First quantum scanner; 18. U-shaped groove

[0049] 19. Pulley; 20. NV color center sensor

[0050] 21. Relief groove; 22. Drive motor

[0051] 23. Drive block; 24. Screw Detailed Embodiment

[0052] The following is a detailed description of the specific embodiments of the embodiments of the present utility model with reference to the drawings. It should be understood that the specific embodiments described herein are only for explaining and illustrating the embodiments of the present utility model, and are not used to limit the embodiments of the present utility model.

[0053] Figure 1 is a schematic structural diagram of a solar panel defect detection device according to an embodiment of the present invention; Figure 2 is a schematic structural diagram of a solar panel defect detection device according to an embodiment of the present invention. In Figure 1 and Figure 2 the solar panel defect detection device may include a first connection component 4, a second connection component 11, a first quantum scanner 17, a second quantum scanner 8, a first driving component, and a second driving component.

[0054] The first connection component 4 is disposed at one end of the solar panel 1 and is used to connect to one end of the solar panel 1. The second connection component 11 is disposed at the other end of the solar panel 1 and is used to connect to the other end of the solar panel 1. The first quantum scanner 17 is disposed at the top of the same end of the first connection component 4 and the second connection component 11, and both ends of the first quantum scanner 17 are slidably connected to the tops of the first connection component 4 and the second connection component 11 respectively. The second quantum scanner 8 is disposed on the top of the second connection component 11 and is vertically distributed in a staggered manner with the first quantum scanner 17. The first driving component is connected to the first quantum scanner 17 and is used to drive the first quantum scanner 17 to move in a direction parallel to the first connection component 4 to perform lateral defect detection on the surface of the solar panel 1. The second driving component is connected to the second quantum scanner 8 and is used to drive the second quantum scanner 8 to move in a direction perpendicular to the second connection component 11 to perform longitudinal defect detection on the surface of the solar panel 1.

[0055] When it is necessary to perform defect detection on the surface of the solar panel 1, the first connection component 4 is connected and fixed to one end of the solar panel 1, and the second connection component 11 is connected and fixed to the other end of the solar panel 1. At this time, the first quantum scanner 17 and the second quantum scanner 8 are vertically distributed in a staggered manner above the solar panel 1. First, start the first driving component, and the first driving component drives the first quantum scanner 17 to move in a direction parallel to the first connection component 4, that is, in the lateral direction of the solar panel 1. The first quantum scanner 17 can synchronously perform lateral defect detection on the surface of the solar panel 1 during the movement. Similarly, then start the second driving component, and the second driving component drives the second quantum scanner 8 to move in a direction perpendicular to the first connection component 4, that is, in the longitudinal direction of the solar panel 1. The second quantum scanner 8 can synchronously perform longitudinal defect detection on the surface of the solar panel 1 during the movement.

[0056] Specifically, for the specific forms of the first quantum scanner 17 and the second quantum scanner 8, that is, the quantum scanning device may include a housing, a moving module, an NV color center sensor 20, and a processing device for analyzing and calculating the magnetic field from the signals of the NV color center sensor 20. Specifically, the moving module and the processing device are arranged inside the housing. The NV color center sensor 20 is connected to the output end of the moving module and is located below the housing. The moving module is used to drive the NV color center sensor 20 to reciprocate along the housing. Specifically, the NV color center sensor 20 can detect the magnetic field intensity on the surface of the solar panel 1. The principle of quantum magnetic measurement is based on the fact that diamonds emit microwaves of different magnitudes under different electric or magnetic fields, which is known to those skilled in the art. Specifically, at the defect, the conductivity of the material changes. Due to the principle of electromagnetic induction, a magnetic field gradient will be generated at the defect. By measuring the magnetic field gradient using an NV color center-based magnetic force sensing device, the location and degree of the defect can be determined.

[0057] In this embodiment of the present utility model, the specific structure of the moving module may include, but is not limited to, cylinders, ball screws, etc. known to those skilled in the art.

[0058] The defect detection of traditional solar panels generally uses manual visual inspection of the surface of the solar panel. However, this method requires a large amount of manpower, has low detection efficiency, and large subjective errors. In this embodiment of the present utility model, the method of using the first quantum scanner 17 and the second quantum scanner 8 to sequentially perform lateral defect detection and longitudinal defect detection on the surface of the solar panel 1 can achieve automatic and efficient detection of the surface of the solar panel 1. Moreover, the double detection method of horizontal and vertical directions makes the defect detection more comprehensive, reduces the missed detection and misdetection rates, and effectively improves the accuracy and stability of defect detection.

[0059] In this embodiment of the present utility model, considering the power generation situation of the solar panel 1, the solar panel 1 generally needs to face the sun, that is, it is inclined. Since the second quantum scanner 8 is provided on the second connection component 11 and has a relatively larger volume than the first connection component 4, the first connection component 4 can be connected to the lower end of the solar panel 1, and the second connection component 11 can be connected to the upper end of the solar panel 1, further improving the stability of the solar panel defect detection device on the solar panel 1. Specifically, the usage angles and occasions of the solar panel defect detection device include, but are not limited to, those shown above.

[0060] In this embodiment of the present utility model, as Figure 1 、 Figure 2 and Figure 3As shown, the first connection component 4 may include two groups of first connection boxes 2 and a first connecting plate 3. Specifically, the first connection box 2 may include a first U-shaped groove 18 and multiple groups of first pulleys 19.

[0061] A first U-shaped groove 18 is formed in the side wall of the first connection box 2, and multiple groups of first pulleys 19 are arranged inside the first U-shaped groove 18. The first pulleys 19 are in contact with one end of the solar panel 1. Both ends of the first connecting plate 3 are connected to the opposite sides of the two groups of first connection boxes 2.

[0062] When it is necessary to limit the connection to one end of the solar panel 1, the first U-shaped groove 18 is wrapped around one end of the solar panel 1, and multiple groups of first pulleys 19 are in contact with and abutted against one end of the solar panel 1. Specifically, the installation positions of the first pulleys 19 include, but are not limited to, the three inner walls of the first U-shaped groove 18, that is, the top, bottom, and side walls of one end of the solar panel 1 can be wrapped and limited.

[0063] In this embodiment of the present invention, as Figure 1 、 Figure 2 and Figure 3 shown, the second connection component 11 may include two groups of second connection boxes 9 and a second connecting plate 10. Specifically, the second connection box 9 may include a second U-shaped groove and multiple groups of second pulleys, and the second connecting plate 10 may include a relief groove 21.

[0064] A second U-shaped groove is formed in the side wall of the second connection box 9, and multiple groups of second pulleys are arranged inside the second U-shaped groove. The second pulleys are in contact with the other end of the solar panel 1. Both ends of the second connecting plate 10 are connected to the opposite sides of the two groups of first connection boxes 9, and a relief groove 21 for making way for the NV color center sensor of the second quantum scanner 8 is formed on the second connecting plate 10.

[0065] When it is necessary to limit the connection to the other end of the solar panel 1, the second U-shaped groove is wrapped around the other end of the solar panel 1, and multiple groups of second pulleys are in contact with and abutted against the other end of the solar panel 1. Specifically, the installation positions of the second pulleys include, but are not limited to, the three inner walls of the second U-shaped groove, that is, the top, bottom, and side walls of the other end of the solar panel 1 can be wrapped and limited.

[0066] By using the first connection box 2 and the second connection box 9 to respectively wrap and limit the two ends of the solar panel 1, a stable connection structure can be formed, which is convenient for the subsequent work of the first quantum scanner 17 and the second quantum scanner 8.

[0067] In this embodiment of the present utility model, a manual pushing method can be adopted to drive multiple groups of first pulleys 19 and multiple groups of second pulleys to roll along both ends of the solar panel 1 respectively, so as to adjust the defect detection area. In addition, a motor or an electric motor can also be arranged in the first connection box 2 and the second connection box 9 to drive multiple groups of first pulleys 19 and multiple groups of second pulleys to roll. Specifically, the connection methods of the motor or the electric motor to the first pulley 19 or the second pulley include but are not limited to direct connection, gear transmission connection, etc. known to those skilled in the art, and are specifically set according to actual requirements.

[0068] In this embodiment of the present utility model, as Figure 1 and Figure 2 shown, the first driving assembly may include two groups of first driving boxes 6, two groups of first driving holes 7, a first L-shaped rod 16, a first connecting rod, and a first moving module.

[0069] The two groups of first driving boxes 6 are respectively arranged above the first connecting component 4 and the second connecting component 11, and the first driving box 6 is connected to the first connecting component 4 or the second connecting component 11 through a fixing plate 5. The two groups of first driving holes 7 are respectively opened on the two groups of first driving boxes 6. A first driving hole 7 is opened on the side wall of the first driving box 6 close to the second connecting component 11, and a first driving hole 7 is opened at the bottom of the first driving box 6 close to the first connecting component 4. One end of the first L-shaped rod 16 movably penetrates through the first driving hole 7 located on the side wall, and the other end of the first L-shaped rod 16 is connected to the top of one end of the first quantum scanner 17. The first connecting rod movably penetrates through the first driving hole 7 located at the bottom, and one end of the first connecting rod is connected to the top of the other end of the first quantum scanner 17. The two groups of first moving modules are respectively arranged inside the two groups of first driving boxes 6, and one end of the first L-shaped rod 16 and the other end of the first connecting rod are respectively connected to the output ends of the corresponding first moving modules.

[0070] When it is necessary to drive the first quantum scanner 17 to move horizontally, start the two groups of first moving modules. The two groups of first moving modules respectively drive the two ends of the first quantum scanner 17 to move synchronously through the first L-shaped rod 16 and the first connecting rod. At the same time, the moving module inside the first quantum scanner 17 drives the NV color center sensor 20 to reciprocate, so as to be able to completely detect the surface of the solar panel 1. Since the two ends of the first quantum scanner 17 are respectively slidably connected to the tops of the first connecting component 4 and the second connecting component 11, that is, the tops of the two groups of first connection boxes 2, the first connecting plate 3, the two groups of second connection boxes 9, and the second connecting plate 10 are provided with chutes that are slidably matched with the first quantum scanner 17, thereby improving the moving stability of the first quantum scanner 17.

[0071] In this embodiment of the present utility model, as Figure 1 andFigure 2 As shown, the second driving assembly may include two groups of second driving boxes 13, two groups of second driving holes 14, a second L-shaped rod 15, a second connecting rod and two groups of second moving modules.

[0072] The two groups of second drive boxes 13 are respectively arranged at the two ends of the first connecting component 4 and the second connecting component 11, and the two ends of the second drive boxes 13 are respectively connected to the same end of the first connecting component 4 and the second connecting component 11. The two groups of second drive holes 14 are respectively opened on the top of the two groups of second drive boxes 13, one end of the second L-shaped rod 15 is movably passed through one of the second drive holes 14, and the other end of the second L-shaped rod 15 is connected to the end of the second quantum scanner 8. The second connecting rod is movably passed through the other second drive hole 14, and one end of the second connecting rod is connected to the bottom of the second quantum scanner 8. The two groups of second mobile modules are respectively arranged inside the two groups of second drive boxes 13, and one end of the second L-shaped rod 15 and the other end of the second connecting rod are respectively connected to the output end of the corresponding second mobile module.

[0073] When it is necessary to drive the second quantum scanner 8 to move longitudinally, first make sure that the first quantum scanner 17 has moved completely and is in a vertical and staggered distribution state with the second quantum scanner 8. Start the two sets of second mobile modules, and the two sets of second mobile modules drive the two ends of the second quantum scanner 8 to move synchronously through the second L-shaped rod 15 and the second connecting rod respectively. The second quantum scanner 8 first moves its NV color center sensor 20 out of the clearance groove, and then cooperates with the mobile module inside the second quantum scanner 8 to drive the NV color center sensor 20 to move back and forth, so that the surface of the solar panel 1 can be fully inspected again. Compare the structures of the two defect detections. If both defect detections are normal, it means that there is no defect in the detection area of ​​the solar panel 1, otherwise it means that there is a defect in the detection area.

[0074] In this embodiment of the present invention, the specific structures of the first moving module and the second moving module may include but are not limited to cylinders, ball screws, etc. known to those skilled in the art. Specifically, Figure 4 As shown, the first moving module and / or the second moving module may include a driving motor 22, a driving block 23 and a screw 24. Specifically, the driving motor 22 is disposed in one of the inner walls of the first driving box 6 or the second driving box 13, one end of the screw 24 is connected to the output end of the driving motor 22, the other end of the screw 24 is rotatably connected to the other inner wall of the first driving box 6 or the second driving box 13, the driving block 23 is threadedly sleeved on the screw 24, and one end of the first L-shaped rod 16, the other end of the first connecting rod, one end of the second L-shaped rod 15 or the other end of the second connecting rod are connected to the driving block 23.

[0075] In this embodiment of the present invention, if Figure 1and Figure 3 As shown in Figure 3 , the solar panel defect detection device may further include two sets of extension blocks 12. Specifically, two sets of extension blocks 12 are provided at one end of the other second drive box 13 corresponding to the second drive hole 13, which is far away from the first connection component 4 and the second connection component 11. Specifically, when driving the first quantum scanner 17 to move, both ends of the first quantum scanner 17 slide along the tops of the first connection component 4 and the second connection component 11 respectively, and slide from the chute on the top of the second drive box 13 to the two sets of extension blocks 12. At this time, the first quantum scanner 17 can make way for the second quantum scanner 8 to avoid interfering with the movement of the second quantum scanner 8.

[0076] In this embodiment of the present invention, the connection manner of the two sets of second drive boxes 13 with the first connection component 4 and the second connection component 11 may include detachable connection, which can facilitate the transportation, use, disassembly, etc. of the solar panel defect detection device. Specifically, the detachable connection manner may include, but is not limited to, bolt fixation known to those skilled in the art.

[0077] Through the above technical solutions, the solar panel defect detection device based on quantum magnetic measurement provided by the present invention connects the first connection component 4 and the second connection component 11 with both ends of the solar panel 1 respectively, so as to place the first quantum scanner 17 and the second quantum scanner 8 above the solar panel 1. First, start the first drive component, and the first drive component drives the first quantum scanner 17 to move horizontally along the solar panel 1 and synchronously perform horizontal defect detection. Then, start the second drive component, and the second drive component drives the second quantum scanner 8 to move longitudinally along the solar panel 1 and synchronously perform longitudinal defect detection, thereby realizing automatic and efficient detection of the solar panel 1 with higher detection accuracy.

[0078] It should also be noted that the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, commodity or device. Without more limitations, the element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, commodity or device including the element.

[0079] The above are only the embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

1. A solar panel defect detection device based on quantum magnetic measurement, characterized in that: include: A first connecting assembly, disposed at one end of the solar panel, and used to connect to one end of the solar panel; A second connecting component, disposed at the other end of the solar panel, and used to connect to the other end of the solar panel; A first quantum scanner is arranged on the top of the same end of the first connecting component and the second connecting component, and two ends of the first quantum scanner are respectively slidably connected to the top of the first connecting component and the second connecting component; A second quantum scanner is arranged on the top of the second connecting component and is staggered and vertically distributed with respect to the first quantum scanner; a first driving component, connected to the first quantum scanner, and used to drive the first quantum scanner to move in a direction parallel to the first connecting component to perform lateral defect detection on the surface of the solar cell panel; The second driving component is connected to the second quantum scanner and is used to drive the second quantum scanner to move along a direction perpendicular to the first connecting component to perform longitudinal defect detection on the surface of the solar cell panel.

2. The solar panel defect detection device according to claim 1, characterized in that: The first connection component comprises: Two groups of first connection boxes, wherein the side walls of the first connection boxes are provided with first U-shaped grooves, and the first U-shaped grooves are provided with multiple groups of first pulleys, and the first pulleys are in contact with one end of the solar cell panel; A first connecting plate, wherein two ends of the first connecting plate are respectively connected to opposite sides of two groups of the first connecting boxes.

3. The solar panel defect detection device according to claim 2, characterized in that: The second connection component comprises: Two sets of second connection boxes, the side walls of the second connection boxes are provided with second U-shaped grooves, the interiors of the second U-shaped grooves are provided with multiple sets of second pulleys, and the second pulleys are in contact with the other end of the solar cell panel; The second connecting plate, both ends of which are respectively connected to opposite sides of the two groups of the first connecting boxes, and the second connecting plate is provided with a making way slot for making way for the NV color center sensor of the second quantum scanner.

4. The solar panel defect detection device according to claim 1, characterized in that: The first driving assembly comprises: Two sets of first drive boxes are respectively arranged above the first connecting assembly and the second connecting assembly, and the first drive box is connected to the first connecting assembly or the second connecting assembly through a fixing plate; Two groups of first drive holes are respectively opened on the two groups of the first drive boxes, the side wall of the first drive box close to the second connecting component is opened with a first drive hole, and the bottom of the first drive box close to the first connecting component is opened with a first drive hole; A first L-shaped rod, one end of which is movably inserted into the first driving hole on the side wall, and the other end of which is connected to the top of one end of the first quantum scanner; A first connecting rod movably passes through the first driving hole at the bottom, and one end of the first connecting rod is connected to the top of the other end of the first quantum scanner.

5. The solar panel defect detection device according to claim 4, characterized in that: The first driving assembly also includes two groups of first moving modules, which are respectively arranged inside two groups of the first driving boxes, and one end of the first L-shaped rod and the other end of the first connecting rod are respectively connected to the output ends of the corresponding first moving modules.

6. The solar panel defect detection device according to claim 5, characterized in that: The first moving module includes a ball screw.

7. The solar panel defect detection device according to claim 1, characterized in that: The second driving assembly comprises: Two sets of second drive boxes are respectively arranged at two ends of the first connecting assembly and the second connecting assembly, and two ends of the second drive boxes are respectively connected to the same end of the first connecting assembly and the second connecting assembly; Two groups of second drive holes are respectively opened on the tops of the two groups of the second drive boxes; a second L-shaped rod, one end of which movably passes through one of the second driving holes, and the other end of which is connected to an end of the second quantum scanner; A second connecting rod movably passes through the other second driving hole, and one end of the second connecting rod is connected to the bottom of the second quantum scanner.

8. The solar panel defect detection device according to claim 7, characterized in that: The second driving assembly also includes two groups of second movable modules, which are respectively arranged inside two groups of second driving boxes, and one end of the second L-shaped rod and the other end of the second connecting rod are respectively connected to the output ends of the corresponding second movable modules.

9. The solar panel defect detection device according to claim 7, characterized in that: Two groups of extension blocks are provided on a side of the second driving box corresponding to another second driving hole away from the first connecting assembly and the second connecting assembly.

10. The solar panel defect detection device according to claim 8, characterized in that: The second moving module includes a ball screw.

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