Power-on tool for wiring test of solar module

Abstract

The utility model provides a solar assembly wiring test power-on tool, which is characterized in that a main rod body is provided with two power connection seats, the power connection seats are connected with power connection heads of a solar panel, two ends of the main rod body are provided with V-shaped clamping heads, the V-shaped clamping heads are in sliding connection with the end part of the main rod body, the main rod body is internally provided with a motor, and the output end of the motor is provided with a screw rod; the screw rod is in threaded connection with the sliding end of the V-shaped clamping head, a detachable battery is further arranged on the main rod body, a distance sensor is further arranged at the bottom of the main rod body, the distance sensor and the motor are electrically connected with a control circuit, and the control circuit is electrically connected with the battery. The operation efficiency, the stability and the energy utilization efficiency of a photovoltaic module test link are greatly improved, and the method is an effective technical innovation aiming at the limitation of the prior art.

Description

Technical Field

[0001] The utility model relates to the field of solar component wiring test, in particular to a solar component wiring test power-on tool. Background Art

[0002] In the manufacturing process of photovoltaic modules (solar modules), finished product testing is one of the key links to ensure product quality. This process involves powering on the photovoltaic modules to verify whether their electrical performance meets the established standards. In order to implement this test, the power-on tooling plays an important role. It forms a closed circuit by accurately docking with the male and female heads of the photovoltaic module junction box to achieve power transmission. However, this docking process has certain technical challenges.

[0003] Referring to the problems disclosed in Chinese patent CN 116365335 A, the current docking mechanism between the junction box connector of the solar module and the power-on tooling faces several limitations. This mechanism mainly relies on a spring device to adjust the width of the connector to adapt to the junction box. At the same time, in actual operation, it is also necessary to use a manipulator to apply force from different angles to ensure a tight connection. This design is not only complex in structure and increases the difficulty of operation, but also due to its high reliance on the elastic control of a single spring, it is easy to cause unstable clamping effect and even frequent connection failure. This not only affects production efficiency, but may also pose a threat to the electrical safety and long-term reliability of the components. Therefore, exploring more efficient and reliable docking solutions has become an urgent need in the industry. Utility Model Content

[0004] The main purpose of the utility model is to provide a solar module wiring test power-on tooling to solve the problem that in actual operation, a manipulator is required to apply force from different angles to ensure a tight connection. This design is not only complex in structure, but also increases the difficulty of operation.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a solar module wiring test power-on tooling, two power sockets are provided on the main pole body, the power sockets are connected to the power connection heads of the solar panels, V-shaped clamps are provided at both ends of the main pole body, the V-shaped clamps are slidably connected to the ends of the main pole body, a motor is also provided inside the main pole body, a screw is provided at the output end of the motor, the screw is threadedly connected to the sliding end of the V-shaped clamp, a detachable battery is also provided on the main pole body, and a distance sensor is also provided at the bottom of the main pole body, the distance sensor and the motor are electrically connected to the control circuit, and the control circuit is electrically connected to the battery.

[0006] In the preferred embodiment, both ends of the main rod body are further provided with adjusting heads, one end of the adjusting head is slidably sleeved with the main rod body, the sliding end of the V-shaped clamp is slidably sleeved with the other end of the adjusting head, and the motor is arranged inside the adjusting head.

[0007] In a preferred embodiment, a second screw is provided on the main rod body, and the second screw passes through the main rod body and rests on the adjusting head to fix the adjusting head.

[0008] In a preferred embodiment, a first screw is further provided on the adjusting head, and the first screw passes through the adjusting head and is threadedly connected to the adjusting head.

[0009] In the preferred embodiment, a limit platform is provided on the outer ring of the inner hole opening of the adjusting head, and a limit block is provided on the sliding end of the V-shaped clamping head, and the limit block abuts against the limit platform to limit the position.

[0010] In a preferred embodiment, a spring is provided between the sliding end of the V-shaped clamp and the bottom of the inner hole of the regulating head.

[0011] The utility model provides a solar module wiring test power-on tooling, which significantly improves the docking efficiency and stability during the solar module testing process by integrating the precise positioning function of the manipulator and the innovative automatic clamping mechanism. The following is an overview of the beneficial effects brought about by this design:

[0012] Automated and precise positioning: The manipulator's gripper, in conjunction with the distance sensor, can automatically sense and adjust to the preset optimal approach distance, ensuring high precision and consistency in each docking operation and reducing human operation errors.

[0013] Adaptive clamping technology: The motor-driven V-shaped clamping head can autonomously adapt to the shape of the solar panel side, achieving stable and fast clamping without complex mechanical adjustments or external auxiliary tools, improving assembly efficiency while reducing the risk of clamping failure.

[0014] Flexible power management: The replaceable battery design on the main pole provides an independent energy supply solution for the device, so that the operation is no longer limited by external power supply, enhancing the flexibility and convenience of use. The battery can be directly connected to the power socket for instant charging, and it also supports separate charging after disassembly, ensuring continuous working ability.

[0015] Convenient charging options: The compatible design of the power socket and the solar panel connector allows the device to be charged by the solar panel itself while testing, achieving efficient recycling of energy, reducing dependence on external charging resources, and being more environmentally friendly and energy-saving.

[0016] In summary, this design greatly improves the operational efficiency, stability and energy efficiency of the photovoltaic module testing process by introducing intelligent and adaptive docking technology and a flexible energy management system. It is an effective technological innovation aimed at addressing the limitations of existing technologies. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 This is the installation position structure diagram of the power-on tooling of the utility model;

[0019] Figure 2 This is a main sectional structural diagram of the power-on tooling of the utility model;

[0020] Figure 3 It is a cross-sectional structural diagram of the end of the power-on tooling of the utility model.

[0021] In the figure: solar panel 1; power socket 2; main rod body 3; battery 4; adjustment head 5; limit platform 501; V-shaped clamp 6; limit block 601; distance sensor 7; first screw 8; second screw 9; motor 10; spring 11; screw 12. DETAILED DESCRIPTION

[0022] like Figures 1 to 3 As shown, a solar module wiring test power-on tooling, two power sockets 2 are provided on the main rod body 3, the power sockets 2 are connected to the power connection head of the solar panel 1, V-shaped clamps 6 are provided at both ends of the main rod body 3, the V-shaped clamps 6 are slidably connected to the ends of the main rod body 3, a motor 10 is also provided inside the main rod body 3, a screw 12 is provided at the output end of the motor 10, the screw 12 is threadedly connected to the sliding end of the V-shaped clamp 6, a detachable battery 4 is also provided on the main rod body 3, and a distance sensor 7 is also provided at the bottom of the main rod body 3, the distance sensor 7 and the motor 10 are electrically connected to the control circuit, and the control circuit is electrically connected to the battery 4.

[0023] When the gripper of the robot moves the main rod body 3 close to the position of the solar panel 1, the distance sensor 7 senses the preset distance, and the motor 10 rotates to drive the V-shaped groove of the V-shaped clamp 6 to clamp on the side of the solar panel 1. The battery 4 on the main rod body 3 can be replaced and can also be electrically connected to the power socket 2. The power socket 2 can also be charged when it is connected to the terminal of the solar panel 1, and the battery 4 can also be removed separately for charging.

[0024] In the preferred embodiment, both ends of the main rod body 3 are further provided with an adjusting head 5, one end of the adjusting head 5 is slidably sleeved with the main rod body 3, the sliding end of the V-shaped clamp 6 is slidably sleeved with the other end of the adjusting head 5, and the motor 10 is arranged inside the adjusting head 5. For a particularly wide solar panel 1, the length of the adjusting head 5 can be adjusted so that the V-shaped clamp 6 can be clamped on the side of the solar panel 1.

[0025] The two ends of the main rod body 3 are specially provided with an adjusting head 5, wherein one end of the adjusting head 5 is connected to the main rod body 3 by a sliding sleeve, and the sliding end of the V-shaped clamp 6 is designed to be slidably sleeved with the other end of the adjusting head 5. What is particularly clever is that the motor 10 is cleverly built into the internal structure of the adjusting head 5. This unique design allows the operator to easily adjust the telescopic length of the adjusting head 5 when encountering a solar panel 1 whose width exceeds the conventional width, thereby changing the relative position of the V-shaped clamp 6 and the side of the solar panel 1, ensuring that even when facing an extra-wide panel, the V-shaped clamp 6 can be firmly and accurately clamped on its side, showing good adaptability and operational flexibility. This design not only optimizes the docking process, but also expands the size range of applicable solar panels, improving the versatility and practicality of the equipment.

[0026] In a preferred embodiment, a second screw 9 is provided on the main rod body 3 , and the second screw 9 passes through the main rod body 3 and abuts against the adjusting head 5 to fix the adjusting head 5 . The second screw 9 is used to fix the position of the adjusting head 5 .

[0027] In the preferred embodiment, the adjusting head 5 is further provided with a first screw 8, which passes through the adjusting head 5 and is threadedly connected to the adjusting head 5. The first screw 8 is only used to temporarily fix the position of the V-shaped clamp 6. When adjusting the length of the adjusting head 5, the V-shaped clamp 6 can be extended to the longest position. The first screw 8 fixes the position of the V-shaped clamp 6 to measure the width of the extra-wide solar panel 1, which is convenient for adjusting the position of the head 5.

[0028] The innovative design of the adjustment head 5 is further refined, and a first screw 8 is specially added, which passes through the adjustment head 5 and is threadedly connected thereto. The subtlety of this design lies in that the first screw 8 serves to temporarily lock the position of the V-shaped clamp 6. In specific applications, when it is necessary to adapt to an extra-wide solar panel 1, the operator first extends the V-shaped clamp 6 to the farthest end through the adjustment mechanism, and then temporarily fixes the position of the V-shaped clamp 6 with the first screw 8. This not only ensures the accuracy when measuring the actual width of the extra-wide solar panel 1, but also facilitates the precise adjustment of the length of the adjustment head 5 based on the measurement results, so as to achieve the purpose of perfectly matching the side of the solar panel. This detailed design greatly simplifies the adjustment process for solar panels of different sizes, and improves the adaptability and ease of operation of the equipment.

[0029] In the preferred embodiment, the outer ring of the inner hole opening of the adjusting head 5 is provided with a limit platform 501, and the sliding end of the V-shaped clamp 6 is provided with a limit block 601, which abuts against the upper limit of the limit platform 501 to limit the sliding distance of the V-shaped clamp 6.

[0030] In the preferred embodiment, a spring 11 is provided between the sliding end of the V-shaped clamp 6 and the bottom of the inner hole of the adjusting head 5. The spring 11 increases the pushing force, and the screw 12 can be disassembled after the motor 10 is damaged. The spring 11 can also continue the clamping work.

[0031] A spring 11 is arranged between the sliding end of the V-shaped clamp 6 and the bottom of the inner hole of the adjusting head 5. This design further enhances the reliability and functionality of the system. The existence of the spring 11 not only provides the necessary resilience for the movement of the V-shaped clamp 6, ensuring stable contact pressure during docking and clamping of the solar panel 1, but also provides an emergency mechanism when the motor 10 fails or requires maintenance. Even if the motor fails to work, the spring 11 can still play a role by manually disassembling the screw 12, maintaining a certain clamping force, ensuring that the basic fixing function can still be achieved in an emergency, thereby not affecting the temporary installation or testing requirements of the solar panel. Such a design improves the adaptability and continuous operation capability of the equipment under different working conditions, ensuring the continuity and safety of the work.

[0032] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A solar module wiring test power-on tool, characterized by: Two power sockets (2) are provided on the main rod body (3), and the power sockets (2) are connected to the power connection head of the solar panel (1). V-shaped clamps (6) are provided at both ends of the main rod body (3), and the V-shaped clamps (6) are slidably connected to the ends of the main rod body (3). A motor (10) is also provided inside the main rod body (3), and a screw (12) is provided at the output end of the motor (10), and the screw (12) is threadedly connected to the sliding end of the V-shaped clamp (6). A detachable battery (4) is also provided on the main rod body (3), and a distance sensor (7) is also provided at the bottom of the main rod body (3). The distance sensor (7) and the motor (10) are electrically connected to the control circuit, and the control circuit is electrically connected to the battery (4).

2. According to claim 1, a solar module wiring test power-on tool is characterized by: Adjustment heads (5) are also provided at both ends of the main rod body (3); one end of the adjustment head (5) is slidably sleeved with the main rod body (3); a sliding end of a V-shaped clamping head (6) is slidably sleeved with the other end of the adjustment head (5); and a motor (10) is arranged inside the adjustment head (5).

3. According to claim 2, a solar module wiring test power-on tool is characterized by: A second screw (9) is provided on the main rod body (3), and the second screw (9) passes through the main rod body (3) and abuts against the adjusting head (5) to fix the adjusting head (5).

4. According to claim 2, a solar module wiring test power-on tool is characterized by: The adjusting head (5) is also provided with a first screw (8), which passes through the adjusting head (5) and is threadedly connected to the adjusting head (5).

5. According to claim 2, a solar module wiring test power-on tool is characterized by: A limit platform (501) is provided on the outer ring of the inner hole opening of the regulating head (5), and a limit block (601) is provided on the sliding end of the V-shaped clamping head (6), and the limit block (601) abuts against the upper limit of the limit platform (501).

6. A solar module wiring test power-on tool as claimed in claim 5, characterized in that: A spring (11) is provided between the sliding end of the V-shaped clamp (6) and the bottom of the inner hole of the adjusting head (5).

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