Photovoltaic panel power detection device

Abstract

The utility model belongs to photovoltaic test technical field especially is a kind of photovoltaic panel power detection device, including work bench, photovoltaic panel, the bottom of work bench is provided with support rod, the side of work bench is provided with control panel, the top of work bench is provided with detection platform, detection platform is provided with control device, the side of control device is provided with detection probe, and detection probe includes mounting head, wire, fixed part, probe body, the bottom of support rod is provided with pulley, fixed mechanism, the side of work bench is provided with placing box, and the side of fixed part is provided with sealing element. The utility model is further promoted the moving carrying convenience of photovoltaic panel power detection device under the condition of ensuring the stability of detection device overall use, and can further improve the sealing effect of probe body of photovoltaic panel power detection device when not using.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic testing technology, specifically a photovoltaic panel power detection device. Background Technology

[0002] A photovoltaic (PV) panel is a power generation device that produces direct current (DC) electricity when exposed to sunlight. It consists of thin, solid-state photovoltaic cells made almost entirely of semiconductor materials (such as silicon). Before leaving the factory, manufacturers typically test the output power of PV panels using a PV panel power testing device to ensure that the panels are operating normally.

[0003] The existing technology has the following problems:

[0004] 1. In order to ensure the stability of the photovoltaic power detection device during use, the support rod of the detection device is usually fixed on the ground. When it is necessary to move and change the position of the detection device, the large size and heavy weight of the detection device make it inconvenient to move and carry. The ease of moving and carrying of the photovoltaic power detection device can be further improved.

[0005] 2. In existing photovoltaic power detection devices, the probe body is usually exposed when not in use. The probe body is easily corroded by the air when exposed to the air for a long time, which will affect the detection effect of the probe body. The sealing effect of the probe body of the photovoltaic power detection device when not in use can be further improved. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a photovoltaic panel power detection device. It solves the problem that current photovoltaic panel power detection devices, in order to ensure overall stability during use, typically have their support rods fixed to the ground. However, when the device needs to be moved or relocated, its large size and weight often make it inconvenient to move and carry. This invention further improves the portability of the photovoltaic panel power detection device. Additionally, it addresses the issue that the probe body of the photovoltaic panel power detection device is usually exposed when not in use, making it susceptible to corrosion from prolonged exposure to air, which can affect the detection performance. This invention further improves the sealing effect of the probe body when not in use.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic panel power detection device, comprising a workbench and a photovoltaic panel, a support rod at the bottom of the workbench, a control panel on one side of the workbench, a detection platform at the top of the workbench, a control device on the detection platform, a detection probe on one side of the control device, the detection probe comprising a mounting head, a wire, a fixing component, and a probe body, a pulley and a fixing mechanism at the bottom of the support rod, a placement box on one side of the workbench, a sealing component on one side of the fixing component, a sealing block at one end of the sealing component, and a second magnet on one side of the sealing block;

[0008] The fixing mechanism is specifically composed of a fixing block, a connecting groove, a first magnet block, and an anti-slip pad. The bottom of the support rod is provided with a fixing block, the top of the fixing block is provided with a connecting groove, one side of the support rod is provided with a first magnet block, and the bottom of the fixing block is provided with an anti-slip pad.

[0009] As a preferred embodiment of this utility model, the pulley is fixedly installed at the bottom of the support rod, the connecting groove is adapted to the bottom end of the support rod and the pulley as a whole, and the fixing block is snapped into the bottom end of the support rod and the bottom of the pulley is in contact with the bottom of the connecting groove.

[0010] As a preferred embodiment of this utility model, first magnet blocks are embedded in corresponding positions on both sides of the bottom end of the support rod and on both sides of the inner wall of the connecting groove, and the first magnet blocks on the support rod and the corresponding first magnet blocks on the connecting groove are magnetically attracted to each other.

[0011] As a preferred embodiment of this utility model, the anti-slip pad is fixedly installed on the bottom of the fixing block, and the anti-slip pad is made of soft rubber.

[0012] As a preferred embodiment of this utility model, there are four sets of support rods, pulleys, and fixing mechanisms. The placement box is fixedly installed on one side of the workbench, and the opening size of the placement box is adapted to the overall size of the four sets of fixing blocks.

[0013] As a preferred embodiment of this utility model, the photovoltaic panel is placed on the top of the testing platform, the sealing element is hinged to one side of the fixing element, the sealing element is semi-circular in shape and the bottom of the sealing element has an opening that matches the fixing element, and the sealing block is fixedly installed at the bottom of the sealing element and the sealing block is semi-circular in shape.

[0014] As a preferred technical solution of this utility model, sealing elements are provided on both sides of the fixing element, the two sets of sealing elements have the same structure and are symmetrically arranged, and a second magnet block is embedded on the corresponding side of the two sets of sealing blocks, and the two sets of second magnet blocks are magnetically attracted to each other.

[0015] Compared with the prior art, the present invention provides a photovoltaic panel power detection device, which has the following beneficial effects:

[0016] 1. This photovoltaic panel power testing device, by setting pulleys, a fixing mechanism, and a placement box, ensures that when the fixing block is installed at the bottom of the support rod, the pulley does not contact the ground and will not drive the entire worktable to move. The anti-slip pad can improve the anti-slip performance of the bottom of the fixing block, thereby improving the overall support stability of the support rod and the fixing block. When the entire worktable needs to be moved later, the support rod is lifted while the fixing block is moved downward to detach the fixing block from the support rod. All four sets of fixing blocks are placed in the placement box. At this time, the pulley can drive the entire worktable to move. This structure can facilitate the movement and carrying of the entire testing device while ensuring the stability of the entire testing device during use, and can further improve the portability of the photovoltaic panel power testing device.

[0017] 2. This photovoltaic panel power detection device, by setting a sealing element, a sealing block, and a second magnet block, flips the two sets of sealing elements downwards so that the second magnet blocks on the two sets of sealing blocks are attached together. Due to the magnetic attraction between the two sets of second magnet blocks, the two sets of sealing blocks will be tightly attached, thereby making the two sets of sealing elements tightly attached. The sealing element and the sealing block can achieve a sealing effect on the probe body, making the probe body less susceptible to corrosion by air. This structure can further improve the sealing effect of the probe body of the photovoltaic panel power detection device when it is not in use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall direct view structure and the cross-sectional structure of the fixing mechanism of this utility model;

[0019] Figure 2 This utility model Figure 1 A magnified structural diagram at point A;

[0020] Figure 3 This is a schematic diagram of the specific structure of the fixing mechanism of this utility model;

[0021] Figure 4 This is a direct view of the cross-sectional structure of the sealing element when the probe body of this utility model is not in use;

[0022] Figure 5 This is a three-dimensional structural diagram of the fixing block of this utility model.

[0023] In the diagram: 1. Workbench; 2. Support rod; 3. Control panel; 4. Detection platform; 5. Control device; 6. Detection probe; 7. Mounting head; 8. Wire; 9. Fixing component; 10. Probe body; 11. Pulley; 12. Fixing mechanism; 1201. Fixing block; 1202. Connecting groove; 1203. First magnet block; 1204. Anti-slip pad; 13. Placement box; 14. Sealing component; 15. Sealing block; 16. Second magnet block; 17. Photovoltaic panel. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 In this embodiment: a photovoltaic panel power detection device includes a workbench 1 and a photovoltaic panel 17. A support rod 2 is provided at the bottom of the workbench 1, which can support the workbench 1. A control panel 3 is provided on one side of the workbench 1, which can control the operation of the internal electrical structure of the workbench 1. A detection platform 4 is provided at the top of the workbench 1, and a control device 5 is provided on the detection platform 4. A detection probe 6 is provided on one side of the control device 5. The detection probe 6 includes a mounting head 7, a wire 8, a fixing part 9, and a probe body 10. A pulley 11 and a fixing mechanism 12 are provided at the bottom of the support rod 2. The fixing mechanism 12 can prevent the pulley 11 from moving at will. A placement box 13 is provided on one side of the workbench 1. A sealing part 14 is provided on one side of the fixing part 9. A sealing block 15 is provided at one end of the sealing part 14. A second magnet 16 is provided on one side of the sealing block 15. The second magnet 16 can facilitate the fixing between the two sets of sealing blocks 15.

[0026] The fixing mechanism 12 is specifically composed of a fixing block 1201, a connecting groove 1202, a first magnet block 1203, and an anti-slip pad 1204. The bottom of the support rod 2 is provided with a fixing block 1201, the top of the fixing block 1201 is provided with a connecting groove 1202, and one side of the support rod 2 is provided with a first magnet block 1203. Due to the magnetic attraction between the first magnet block 1203 on the support rod 2 and the first magnet block 1203 on the connecting groove 1202, the fixing block 1201 will not move arbitrarily when the support rod 2 is engaged in the connecting groove 1202. The bottom of the fixing block 1201 is provided with an anti-slip pad 1204.

[0027] In this embodiment, the pulley 11 is fixedly installed at the bottom of the support rod 2. The connecting groove 1202 is adapted to the bottom end of the support rod 2 and the pulley 11. The fixing block 1201 is snapped into the bottom end of the support rod 2, and the bottom of the pulley 11 is in contact with the bottom of the connecting groove 1202. The pulley 11 facilitates the overall movement of the workbench 1. First magnet blocks 1203 are embedded in corresponding positions on both sides of the bottom end of the support rod 2 and on both sides of the inner wall of the connecting groove 1202. The first magnet blocks 1203 on the support rod 2 and the corresponding first magnet blocks 1203 on the connecting groove 1202 are magnetically attracted to each other. The connecting groove 1202 facilitates the connection between the fixing block 1201 and the support rod 2. The anti-slip pad 1204 is fixedly installed at the bottom of the fixing block 1201. The anti-slip pad 1204 is made of soft rubber and can improve the anti-slip performance of the bottom of the fixing block 1201. Support rod 2, pulley 11, fixing block 1201 There are four sets of mechanisms 12. The placement box 13 is fixedly installed on one side of the workbench 1. The size of the opening on the placement box 13 is adapted to the four sets of fixing blocks 1201. The placement box 13 can be conveniently placed when the four sets of fixing blocks 1201 are not in use. The photovoltaic panel 17 is placed on the top of the detection platform 4. The sealing element 14 is hinged to one side of the fixing element 9. The sealing element 14 is semi-circular in shape and has an opening at the bottom that is adapted to the fixing element 9. The sealing block 15 is fixedly installed at the bottom of the sealing element 14 and is semi-circular in shape. The sealing element 14 can seal the probe body 10. The fixing element 9 has sealing elements 14 on both sides. The two sets of sealing elements 14 have the same structure and are symmetrically arranged. The corresponding sides of the two sets of sealing blocks 15 are embedded with second magnet blocks 16 and the two sets of second magnet blocks 16 are magnetically attracted to each other. The sealing block 15 can seal the sealing element 14.

[0028] The working principle and usage process of this utility model are as follows: The operator first checks whether the relevant components are installed in the correct positions. At this time, all four sets of fixing blocks 1201 are installed at the bottom of the support rod 2. The pulley 11 does not contact the ground and will not drive the overall movement of the workbench 1. The anti-slip pad 1204 can improve the anti-slip performance of the bottom of the fixing block 1201, thereby improving the overall support stability of the support rod 2 and the fixing block 1201. The photovoltaic panel 17 is placed on top of the testing platform 4, which is usually made of transparent glass. The solar simulator inside the workbench 1 is started through the control panel 3. The simulated light can shine through the test platform 4 onto the photovoltaic panel 17 to simulate sunlight. The two sets of seals 14 corresponding to the probe body 10 are flipped upwards to the sides of the fixing member 9. Placing your hand on the fixing member 9 below the two sets of seals 14 prevents them from flipping downwards arbitrarily. Simultaneously, the control device 5 is activated, and the probe body 10 is brought into contact with the photovoltaic panel 17 to detect the power of the photovoltaic panel 17. The detection results are displayed on the screen of the control device 5. When the test probe 6 is no longer in use, the fixing member 9 is loosened, and the two sets of seals 14 are flipped downwards to release the seals. The second magnets 16 on the 15 are attached to each other. Due to the magnetic attraction between the two sets of second magnets 16, the two sets of sealing blocks 15 will be tightly attached, which in turn allows the two sets of sealing elements 14 to be tightly attached. The sealing elements 14, combined with the sealing blocks 15, can achieve a sealing effect on the probe body 10, making the probe body 10 less susceptible to air corrosion. When the worktable 1 needs to be moved as a whole later, lift one set of support rods 2 and move the fixing block 1201 downward to detach the fixing block 1201 from the support rod 2. The operation for the other three sets of support rods 2 is the same as above. Place all four sets of fixing blocks 1201 into the placement box 13. At this time, The worktable 1 is moved by the pulley 11. The fixing block 1201 is then reinstalled on the support rod 2. Since the first magnet 1203 on the support rod 2 and the first magnet 1203 on the connecting groove 1202 are magnetically attracted, the fixing block 1201 will not move arbitrarily. This structure can facilitate the movement and carrying of the entire detection device while ensuring the stability of the detection device during use. It can further improve the convenience of moving and carrying the photovoltaic panel 17 power detection device, and can further improve the sealing effect of the probe body 10 of the photovoltaic panel 17 power detection device when it is not in use.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. 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 described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A photovoltaic panel power detection device, comprising a workbench (1) and a photovoltaic panel (17), wherein a support rod (2) is provided at the bottom of the workbench (1), a control panel (3) is provided on one side of the workbench (1), a detection platform (4) is provided at the top of the workbench (1), a control device (5) is provided on the detection platform (4), and a detection probe (6) is provided on one side of the control device (5), wherein the detection probe (6) comprises a mounting head (7), a wire (8), a fixing member (9), and a probe body (10), characterized in that: The bottom of the support rod (2) is provided with a pulley (11) and a fixing mechanism (12). A placement box (13) is provided on one side of the workbench (1). A sealing element (14) is provided on one side of the fixing element (9). A sealing block (15) is provided at one end of the sealing element (14). A second magnet block (16) is provided on one side of the sealing block (15). The fixing mechanism (12) is specifically composed of a fixing block (1201), a connecting groove (1202), a first magnet block (1203), and an anti-slip pad (1204). The bottom of the support rod (2) is provided with a fixing block (1201), the top of the fixing block (1201) is provided with a connecting groove (1202), the side of the support rod (2) is provided with a first magnet block (1203), and the bottom of the fixing block (1201) is provided with an anti-slip pad (1204).

2. The photovoltaic panel power detection device according to claim 1, characterized in that: The pulley (11) is fixedly installed at the bottom of the support rod (2). The connecting groove (1202) is adapted to the bottom end of the support rod (2) and the pulley (11). The fixing block (1201) is snapped into the bottom end of the support rod (2) and the bottom of the pulley (11) is in contact with the bottom of the connecting groove (1202).

3. The photovoltaic panel power detection device according to claim 1, characterized in that: First magnet blocks (1203) are embedded in the corresponding positions on both sides of the bottom end of the support rod (2) and on both sides of the inner wall of the connecting groove (1202). The first magnet blocks (1203) on the support rod (2) and the corresponding first magnet blocks (1203) on the connecting groove (1202) are magnetically attracted to each other.

4. The photovoltaic panel power detection device according to claim 1, characterized in that: The anti-slip pad (1204) is fixedly installed on the bottom of the fixing block (1201), and the anti-slip pad (1204) is made of soft rubber.

5. The photovoltaic panel power detection device according to claim 1, characterized in that: The support rod (2), pulley (11), and fixing mechanism (12) are all in four sets. The placement box (13) is fixedly installed on one side of the workbench (1). The size of the opening on the placement box (13) is adapted to the four sets of fixing blocks (1201).

6. The photovoltaic panel power detection device according to claim 1, characterized in that: The photovoltaic panel (17) is placed on the top of the test platform (4). The sealing element (14) is hinged to one side of the fixing element (9). The sealing element (14) is semi-circular in shape and has an opening at the bottom that matches the fixing element (9). The sealing block (15) is fixedly installed at the bottom of the sealing element (14) and is semi-circular in shape.

7. The photovoltaic panel power detection device according to claim 1, characterized in that: Both sides of the fixing member (9) are provided with sealing members (14). The two sets of sealing members (14) have the same structure and are arranged symmetrically. The corresponding sides of the two sets of sealing blocks (15) are embedded with second magnet blocks (16) and the two sets of second magnet blocks (16) are magnetically attracted to each other.

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