A dismounting tool for a photovoltaic module connection plug

Abstract

This invention discloses a tool for disassembling photovoltaic module connector plugs, comprising: a pair of transmission rods, a handle, and a disassembly mechanism; wherein the sides of the transmission rods are rotatably connected to each other, and a support spring is provided between the sides of the transmission rods, the support spring being used to drive the transmission rods to automatically return to their original positions; the disassembly mechanism is fixedly connected to one end of the transmission rods, the disassembly mechanism including a pressing mechanism and a separating mechanism, the separating mechanism being disposed on one side of the pressing mechanism, the pressing mechanism being used to press against the snap fastener of the photovoltaic module connector plug, and the separating mechanism being used to separate the male and female plugs. When using the tool, gripping the handle and moving the disassembly mechanism towards each other via the transmission rods, the pressing mechanism first contacts the male plug snap fastener, separating the snap fastener from the snap fastener hole. Continuing to grip the handle, the separating mechanism receives pressure towards the male plug, causing the separating mechanism to move the male plug away from the female plug, thus disassembling the photovoltaic module connector plug.

Description

Technical Field

[0001] This invention relates to the field of solar photovoltaic module connection technology, and in particular to a tool for disassembling photovoltaic module connection plugs. Background Technology

[0002] A photovoltaic (PV) power generation array system consists of multiple PV modules connected together via male and female connectors to form a PV string or array. After the PV array is connected to the inverter in the combiner box, the power is supplied to the grid or directly connected to the user equipment. The PV module connector plays a crucial role in the entire PV system. As a quick connection device for serial connection between PV modules, the PV module connector is widely used, with the MC4 model currently being the most common in the industry. The structure of the PV module connector is as follows... Figure 1 , Figure 2 As shown, it includes a male plug 6 and a female plug 7. By inserting the buckle 61 of the male plug 6 into the buckle socket 71 of the female plug 7, the buckles are connected. Since the buckle 61 of the male plug extends outward, the outer side of the buckle 61 is locked onto the outer side of the buckle socket 71 of the female plug, thus ensuring that the buckle 61 will not automatically loosen when not subjected to external pressure.

[0003] During the testing and research of photovoltaic (PV) modules, it is necessary to repeatedly disassemble and reassemble the PV module connectors. During the use of the PV system, PV module maintenance and replacement are inevitable, and these replacements also require disassembling the PV module connectors. Because PV modules operate outdoors in relatively complex environmental conditions, after a period of outdoor operation, the PV module connectors may exhibit aging, deformation, and other phenomena.

[0004] When it is necessary to disconnect the photovoltaic module connector for operations such as electrical performance testing, the main disassembly method is the traditional two-handed pulling method. First, the clip 61 is pressed down, causing its outer side to separate from the clip socket 71 of the female connector 7. Then, a reverse pulling force is applied to both the male connector 6 and the female connector 7 simultaneously. When the reverse pulling force exceeds the static friction between the male and female connectors, they move in opposite directions, and the clip 61 is pulled out of the clip socket 71, thus separating the male and female connectors. However, during the disassembly of the photovoltaic module connector, it is necessary to apply outward force to pull out the male connector while pressing down the clip 61. In actual operation, the following difficulties exist: 1. Due to the size limitation of the connector plug, when the operator presses the buckle of the male plug directly by hand, it is often difficult to apply force accurately to the buckle in the groove. When the operator is wearing gloves, it is even more difficult to perform effective disassembly operation; 2. When the photovoltaic module connector plug is in the connected state, even if the buckle is pressed, the photovoltaic module connector plug will not separate naturally. It is still necessary to pull the plug open with both hands. Moreover, if the photovoltaic module connector plug has aging or deformation, it may not be possible to separate the photovoltaic module connector plug directly by hand. Summary of the Invention

[0005] The purpose of this invention is to provide a tool for disassembling photovoltaic module connector plugs, which solves the problems of difficult disassembly of photovoltaic module connector plugs and the risk of hand injury during the disassembly process. It enables precise pressing of the clips and rapid separation of the male and female plugs of the photovoltaic module, effectively improving work efficiency and reducing the risk of hand injury to workers when disassembling photovoltaic module connector plugs. This disassembly tool includes a transmission rod, a handle, and a disassembly mechanism.

[0006] A pair of transmission rods, the sides of which are rotatably connected to each other, and a support spring is provided between the sides of the transmission rods, the support spring being used to drive the transmission rods to automatically return to their original positions;

[0007] A handle is fixedly connected to the end of the transmission rod that is connected to a support spring, and is used to drive the transmission rod to move.

[0008] The disassembly mechanism is fixedly connected to one end of the transmission rod. The disassembly mechanism includes a pressing mechanism and a separating mechanism. The separating mechanism is located on one side of the pressing mechanism. The pressing mechanism is used to press the buckle of the photovoltaic module connection plug, and the separating mechanism is used to separate the male and female plugs.

[0009] In some embodiments of this application, the connection method of the transmission rods is improved so that the transmission rods can move relative to each other and drive the disassembly mechanism to move towards each other. The transmission rods are arranged in a cross pattern, and the middle parts of the transmission rods are hinged to each other through a first hinge shaft.

[0010] In some embodiments of this application, the structure of the disassembly mechanism is improved so that the disassembly mechanism can be more securely installed on one end of the transmission rod. The disassembly mechanism is provided with an external mounting shell, which is fixedly connected to the transmission rod.

[0011] In some embodiments of this application, the composition of the pressing mechanism is improved so that the pressing mechanism can press the buckle of the photovoltaic module connection plug more accurately, so that the buckle separates from the buckle socket. The pressing mechanism includes a connecting block, a limiting slide rod, a connecting sleeve, and a pressing block.

[0012] The top of the connecting block is fixedly installed on the top of the inner cavity of the mounting shell, the bottom of the connecting block is fixedly connected to the limiting slide rod, the connecting sleeve is movably sleeved on the bottom of the limiting slide rod, a limiting spring is sleeved on the outside of the limiting slide rod, the two ends of the limiting spring are connected between the bottom of the connecting block and the top of the connecting sleeve, and the pressing block is fixedly installed on the bottom of the connecting sleeve. The pressing block is used to release the snap connection of the photovoltaic module connection plug.

[0013] In some embodiments of this application, the material of the bottom of the pressing block is improved so that the pressing block does not damage the photovoltaic module connection plug when the snap fastener is separated. A rubber gasket is provided at the bottom of the pressing block to prevent damage to the snap fastener.

[0014] In some embodiments of this application, the structure of the separation mechanism is improved so that the separation mechanism can more quickly and effectively separate the male and female plugs of the photovoltaic module. The separation mechanism includes a push rod and a separation block.

[0015] The top end of the thrust rod is movably connected to a second hinge shaft, and the outside of the second hinge shaft is movably connected to a mounting plate. The mounting plate is fixedly installed on the top of the inner cavity of the mounting shell, and the separation block is fixedly installed on the bottom end of the thrust rod.

[0016] In some embodiments of this application, the structure of the mounting housing is improved so that the push rod can move within the mounting housing, enabling the push rod to drive the photovoltaic module connector plug to separate. A sliding groove is provided at the bottom of the mounting housing, and the push rod rotates within the sliding groove about the second hinge axis.

[0017] When the disassembly mechanisms move in opposite directions, the separating block presses against the photovoltaic module connector plug, and the push rod moves away from the pressing mechanism through the slide groove.

[0018] In some embodiments of this application, the push rod is improved so that it can move to and return to its initial position under the action of the traction line. The push rod is connected to the traction line, which is movably connected to both ends of a support spring on the transmission rod. When the support spring is compressed, the traction line relaxes, and the push rod can move away from the pressing mechanism. When the support spring returns to its original position, the traction line tightens, and the push rod moves to its initial position.

[0019] In some embodiments of this application, the separating block is improved so that it can be fixed in the same position when pressing the male plug, thereby pushing the male plug away from the female plug. The bottom of the separating block is provided with a hemispherical anti-slip head.

[0020] In some embodiments of this application, the handle sleeve of the handle is improved to make the handle more convenient and safe to use, while increasing grip strength and effectively preventing slippage. An insulating and anti-slip rubber sleeve is provided on the outer side of the handle.

[0021] This invention provides a tool for disassembling photovoltaic module connector plugs. The tool includes a transmission rod, a handle, and a disassembly mechanism. When using this tool to disassemble the photovoltaic module connector plug, hold the handle, align the disassembly mechanism with the appropriate position on the connector plug, and tighten the handle. The disassembly mechanism moves in opposite directions. The pressing block of the pressing mechanism first contacts the male plug's latch. At this point, the separating block of the separating mechanism is still some distance from the male plug. Continue tightening the handle; the limiting spring is compressed, and the pressing block continues to press the male plug's latch until the latch separates from the female plug's latch hole. At this point, the separating block of the separating mechanism is in contact with the male plug. Because the bottom of the separating block is equipped with a hemispherical anti-slip head, the separating block contacts the male plug. It is not easy to slip after pressing the handle; the pressing block continues to press the buckle. Due to the elasticity of the limit spring, the distance between the pressing mechanisms can continue to decrease, but the push rod in the separation mechanism cannot be compressed. During this process, it will be subjected to pressure in the direction of the male plug. At this time, the support spring is compressed, the traction line is loosened, and the push rod can slide in the slide groove. When the handle is gripped, the pressure in the direction of the male plug causes the push rod to move away from the female plug through the slide groove. At the same time, the separation block also moves away from the female plug, causing the male plug and the female plug to separate, thus realizing the disassembly of the photovoltaic module connection plug.

[0022] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0023] Figure 1 A schematic diagram showing the structure where the photovoltaic module connection plug is separated;

[0024] Figure 2 A schematic diagram of the structure for connecting the connector plug of a photovoltaic module;

[0025] Figure 3 This is a schematic diagram of the structure of a disassembly tool for a photovoltaic module connector plug according to the present invention;

[0026] Figure 4 This is a schematic diagram of the disassembly mechanism of the present invention;

[0027] Figure 5 This is a schematic diagram of the working position of the disassembly mechanism of the present invention.

[0028] Figure Labels

[0029] 1. Transmission rod; 11. Support spring; 12. First hinge shaft; 2. Handle; 21. Rubber sleeve; 3. Pressing mechanism; 31. Connecting block; 32. Limiting slide rod; 33. Connecting sleeve; 34. Limiting spring; 35. Pressing block; 36. Rubber gasket; 4. Separation mechanism; 41. Thrust rod; 42. Separation block; 43. Second hinge shaft; 44. Mounting plate; 45. Hemispherical anti-slip head; 5. Mounting shell; 51. Slide groove; 6. Male plug; 61. Buckle; 7. Female plug; 71. Buckle socket. Detailed Implementation

[0030] The technical solution of the present invention will be further described below with reference to the accompanying drawings and embodiments.

[0031] It should be noted that the following detailed description is illustrative and intended to provide further explanation of the invention. Unless otherwise specified, all technical and scientific terms used herein have the ordinary meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0032] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments of the present invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof, without excluding other elements or objects. The terms "first," "second," and similar words used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "side," and "bottom," indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are merely relational terms determined for the convenience of describing the structural relationships of the various components or elements of the present invention, and do not specifically refer to any component or element in the invention, nor should they be construed as limiting the invention. Terms such as "fixed," "connected," and "linked," etc., should be interpreted broadly, indicating that it can be a fixed connection, an integral connection, or a detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. For researchers or technicians in the field, the specific meaning of the above terms in this invention can be determined according to the specific circumstances, and they should not be construed as limitations on this invention.

[0033] Example

[0034] A photovoltaic (PV) power generation array system consists of multiple PV modules connected together via male and female connectors to form a PV string or array. After the PV array is connected to the inverter in the combiner box, the power is supplied to the grid or directly connected to the user equipment. The PV module connector plays a crucial role in the entire PV system. As a quick connection device for serial connection between PV modules, the PV module connector is widely used, with the MC4 model currently being the most common in the industry. The structure of the PV module connector is as follows... Figure 1 , Figure 2 As shown, it includes a male plug 6 and a female plug 7. By inserting the buckle 61 of the male plug 6 into the buckle socket 71 of the female plug 7, the buckles are connected. Since the buckle 61 of the male plug extends outward, the outer side of the buckle 61 is locked onto the outer side of the buckle socket 71 of the female plug, thus ensuring that the buckle 61 will not automatically loosen when not subjected to external pressure.

[0035] During the testing and research of photovoltaic (PV) modules, it is necessary to repeatedly disassemble and reassemble the PV module connectors. During the use of the PV system, PV module maintenance and replacement are inevitable, and these replacements also require disassembling the PV module connectors. Because PV modules operate outdoors in relatively complex environmental conditions, after a period of outdoor operation, the PV module connectors may exhibit aging, deformation, and other phenomena.

[0036] When it is necessary to disconnect the photovoltaic module connector for operations such as electrical performance testing, the main disassembly method is the traditional two-handed pulling method. First, the clip 61 is pressed down, causing its outer side to separate from the clip socket 71 of the female connector 7. Then, a reverse pulling force is applied to both the male connector 6 and the female connector 7 simultaneously. When the reverse pulling force exceeds the static friction between the male and female connectors, they move in opposite directions, and the clip 61 is pulled out of the clip socket 71, thus separating the male and female connectors. However, during the disassembly of the photovoltaic module connector, it is necessary to apply outward force to pull out the male connector while pressing down the clip 61. In actual operation, the following difficulties exist: 1. Due to the size limitation of the connector plug, when the operator presses the buckle of the male plug directly by hand, it is often difficult to apply force accurately to the buckle in the groove. When the operator is wearing gloves, it is even more difficult to perform effective disassembly operation; 2. When the photovoltaic module connector plug is in the connected state, even if the buckle is pressed, the photovoltaic module connector plug will not separate naturally. It is still necessary to pull the plug open with both hands. Moreover, if the photovoltaic module connector plug has aging or deformation, it may not be possible to separate the photovoltaic module connector plug directly by hand.

[0037] like Figure 3 , 4 As shown, the present invention provides a disassembly tool for photovoltaic module connector plugs, which solves the problems of difficult disassembly of photovoltaic module connector plugs and easy hand injury during the disassembly process. It realizes precise pressing of the buckle 61 and quick separation of the male and female plugs of the photovoltaic module, effectively improving work efficiency and reducing the injury to the workers' hands. The disassembly tool includes a transmission rod 1, a handle 2 and a disassembly mechanism.

[0038] A pair of transmission rods 1, the sides of which are rotatably connected to each other, and a support spring 11 is provided between the sides of the transmission rods 1, the support spring 11 being used to drive the transmission rods 1 to automatically return to their original positions.

[0039] The handle 2 is fixedly connected to one end of the transmission rod 1 that is connected to the support spring 11, and is used to drive the transmission rod 1 to move.

[0040] The disassembly mechanism is fixedly connected to one end of the transmission rod 1. The disassembly mechanism includes a pressing mechanism 3 and a separating mechanism 4. The separating mechanism 4 is located on one side of the pressing mechanism 3. The pressing mechanism 3 is used to press the buckle of the photovoltaic module connection plug, and the separating mechanism 4 is used to separate the male and female plugs.

[0041] When in use, grip handle 2 firmly, and the disassembly mechanism moves towards the opposite direction through transmission rod 1. The pressing mechanism 3 first contacts the male plug buckle 61, causing buckle 61 to separate from buckle socket 71. Continue to grip handle 2 firmly, and the disassembly mechanism 4 is subjected to pressure in the direction of male plug 6, causing the disassembly mechanism 4 to drive male plug 6 to move away from female plug 7, thereby realizing the disassembly of photovoltaic module connection plug.

[0042] In some embodiments of this application, the installation method of the transmission rod 1 has been improved so that the transmission rod 1 can move relative to each other but will not separate. The transmission rod 1 is arranged in a cross pattern, and the middle parts of the transmission rod 1 are hinged to each other through the first hinge shaft 12.

[0043] In some embodiments of this application, the structure of the disassembly mechanism has been improved so that the disassembly mechanism can move in opposite directions. The disassembly mechanism is provided with an external mounting shell 5, which is fixedly connected to the transmission rod 1.

[0044] In some embodiments of this application, the various components of the pressing mechanism 3 have been improved so that the pressing mechanism 3 can more accurately separate the buckle 61 from the buckle insertion hole 71. The pressing mechanism 3 includes a connecting block 31, a limiting slide bar 31, a connecting sleeve 33, and a pressing block 35.

[0045] The top of the connecting block 31 is fixedly installed on the top of the inner cavity of the mounting shell 5. The bottom of the connecting block 31 is fixedly connected to the limiting slide rod 32. The connecting sleeve 33 is movably sleeved on the bottom of the limiting slide rod 32. A limiting spring 34 is sleeved on the outside of the limiting slide rod 32. The two ends of the limiting spring 34 are connected between the bottom of the connecting block 31 and the top of the connecting sleeve 33. The pressing block 35 is fixedly installed on the bottom of the connecting sleeve 33. The pressing block 35 is used to release the snap-fit ​​connection of the photovoltaic module connection plug.

[0046] In some embodiments of this application, the pressing block 35 has been improved so that the pressing block 35 does not damage the buckle when separating the buckle 61 from the buckle insertion hole 71. A rubber pad 36 is provided at the bottom of the pressing block 35 to prevent damage to the buckle 61.

[0047] In some embodiments of this application, the structure of the separation mechanism 4 has been improved so that the separation mechanism 4 can separate the male and female plugs after the snap connection of the photovoltaic module connection plug is released. The separation mechanism 4 includes a push rod 41 and a separation block 42.

[0048] The top end of the thrust rod 41 is movably connected to a second hinge shaft 43, and the second hinge shaft 43 is movably connected to an external mounting plate 44. The mounting plate 44 is fixedly installed on the top of the inner cavity of the mounting shell 5, and the separation block 42 is fixedly installed on the bottom end of the thrust rod 41.

[0049] In some embodiments of this application, the mounting shell 5 is improved so that the thrust rod 41 can move within the mounting shell 5. The bottom of the mounting shell 5 is provided with a sliding groove 51, and the thrust rod 41 rotates within the sliding groove 51 about the second hinge shaft 43.

[0050] During the disassembly process, the separating block 42 presses against the photovoltaic module connector plug, and the push rod 41 moves away from the pressing mechanism 3 via the slide groove 51.

[0051] In some embodiments of this application, the push rod 41 is improved so that after the photovoltaic module connection plug is disassembled once, the push rod 41 returns to its initial position to perform the next operation. A traction line is connected to the push rod 41, and the traction line is movably connected to the two ends of the support spring 11 on the transmission rod 1. When the support spring 11 is compressed, the traction line relaxes, and the push rod 41 can move away from the pressing mechanism 3. When the support spring 11 returns to its original position, the traction line tightens, and the push rod 41 moves back to its initial position.

[0052] When the separation mechanism 4 is in operation, the support spring 11 is compressed, the traction line is relaxed, and the push rod 41 connected to it can move away from the initial position. After the photovoltaic module connection plug is disconnected, the handle 2 is released, the support spring 11 returns to its initial shape, the traction line is taut, and the traction line pulls the push rod 41 back to the initial position.

[0053] In some embodiments of this application, the separating block 42 is improved so that it can be fixed in position after contacting the male plug 6 and is not easy to slip off. The bottom of the separating block 42 is provided with a hemispherical anti-slip head 45.

[0054] In some embodiments of this application, the outer sleeve of the handle 2 has been improved to make the handle 2 more convenient and safer to use, while increasing grip strength and effectively preventing slippage. An insulating and non-slip rubber sleeve 21 is provided on the outer side of the handle 2.

[0055] This invention provides a tool for disassembling photovoltaic module connector plugs. The tool includes a transmission rod 1, a handle 2, and a disassembly mechanism. Figure 3 , Figure 5 As shown, when using this tool to disassemble the photovoltaic module connector plug, hold handle 1, align the disassembly mechanism with the appropriate position on the photovoltaic module connector plug, and tighten handle 1. The disassembly mechanism moves in opposite directions. The pressing block 35 of the pressing mechanism 3 first contacts the latch 61 of the male plug 6. At this time, the separating block 42 of the separating mechanism 4 is still a certain distance from the male plug 6. Continue to tighten handle 2, the limiting spring 34 is compressed, and the pressing block 35 continues to press the latch 61 of the male plug 6 until the latch 61 separates from the latch hole 71 of the female plug 7. At this time, the separating block 42 of the separating mechanism 4 is in contact with the male plug 6. Because the bottom of the separating block 42 is equipped with a hemispherical anti-slip head 45, the separating block 42 and the male plug 6 are in contact. After the plug 6 is in contact, it is not easy to slip. Press the handle 2, and the pressing block 35 continues to press the buckle 61. Due to the elasticity of the limiting spring 34, the distance between the pressing mechanisms 3 can continue to decrease, but the push rod 41 in the separation mechanism 4 cannot be compressed. During this process, it will be subjected to longitudinal pressure towards the male plug. At this time, the support spring 11 is compressed, the traction line is loosened, and the push rod 41 can slide in the slide groove 51. When the handle 2 is gripped, the longitudinal pressure towards the male plug 6 causes the push rod 41 to move away from the female plug 7 through the slide groove 51. At the same time, the separation block 42 also moves away from the female plug 7, causing the male plug 6 to separate from the female plug 7, thus realizing the disassembly of the photovoltaic module connection plug.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the technical solutions of the present invention, and these modifications or equivalent substitutions cannot cause the modified technical solutions to deviate from the spirit and scope of the technical solutions of the present invention.

Claims

1. A tool for disassembling a photovoltaic module connector plug, characterized in that, include: A pair of transmission rods, the sides of which are rotatably connected to each other, and a support spring is provided between the sides of the transmission rods, the support spring being used to drive the transmission rods to automatically return to their original positions; A handle is fixedly connected to the end of the transmission rod that is connected to a support spring, and is used to drive the transmission rod to move. A disassembly mechanism is fixedly connected to one end of the transmission rod. The disassembly mechanism includes a pressing mechanism and a separating mechanism. The separating mechanism is located on one side of the pressing mechanism. The pressing mechanism is used to press the buckle of the photovoltaic module connection plug, and the separating mechanism is used to separate the male and female plugs. The disassembly mechanism is provided with an external mounting shell, and the mounting shell is fixedly connected to the transmission rod. The separation mechanism includes a thrust rod and a separation block; The top end of the thrust rod is movably connected to a second hinge shaft, and the outside of the second hinge shaft is movably connected to a mounting plate. The mounting plate is fixedly installed on the top of the inner cavity of the mounting shell, and the separation block is fixedly installed on the bottom end of the thrust rod. The bottom of the mounting housing is provided with a sliding groove, and the thrust rod rotates in the sliding groove about the second hinge axis. The push rod is connected to a traction line, which is movably connected to both ends of a support spring on the transmission rod. When the support spring is compressed, the traction line relaxes, and the push rod can move away from the pressing mechanism. When the support spring returns to its original position, the traction line tightens, and the push rod moves back to its initial position. The transmission rods are arranged in a cross pattern, and the middle parts of the transmission rods are hinged to each other through a first hinge shaft; The pressing mechanism includes a connecting block, a limiting slide rod, a connecting sleeve, and a pressing block; The top of the connecting block is fixedly installed on the top of the inner cavity of the mounting shell, the bottom of the connecting block is fixedly connected to the limiting slide rod, the connecting sleeve is movably sleeved on the bottom of the limiting slide rod, a limiting spring is sleeved on the outside of the limiting slide rod, the two ends of the limiting spring are connected between the bottom of the connecting block and the top of the connecting sleeve, and the pressing block is fixedly installed on the bottom of the connecting sleeve. The pressing block is used to release the snap connection of the photovoltaic module connection plug.

2. The disassembly tool for a photovoltaic module connector according to claim 1, characterized in that, A rubber pad is provided at the bottom of the pressing block to prevent damage to the buckle.

3. The disassembly tool for a photovoltaic module connector according to claim 1, characterized in that, The bottom of the separating block is provided with a hemispherical anti-slip head.

4. The disassembly tool for a photovoltaic module connector according to claim 1, characterized in that, The handle is fitted with an insulating and non-slip rubber sleeve on the outside.

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