A comprehensive distribution box with built-in anti-electric shock mechanism

Abstract

This application discloses a comprehensive distribution box with a built-in anti-electric shock mechanism, belonging to the technical field of power equipment. It includes a distribution box body and a door. A fixing plate is installed inside the distribution box body, and the fixing plate is fixedly installed at the bottom of the distribution box body. A clearance groove for cable passage is opened on the side of the fixing plate. A connecting plate is detachably installed on the fixing plate. Isolation plates are rotatably installed on both sides of the connecting plate. Limiting plates are fixed on opposite inner sides of the distribution box body. Connectors for connecting to the limiting plates are provided on the isolation plates. In this application, the isolation plates can effectively prevent accidental contact with live copper busbars, significantly improving operational safety and facilitating disassembly and maintenance.

Description

Technical Field

[0001] This application relates to the technical field of power equipment, and in particular to a comprehensive distribution box with a built-in anti-electric shock mechanism. Background Technology

[0002] Integrated distribution boxes are widely used in power systems for the distribution, control, and protection of electrical energy. The inside of a distribution box typically contains live components such as copper busbars and circuit breakers. The copper busbars, as the main circuit conductors, are constantly energized. During routine inspections, maintenance, or component replacements, operators need to open the box door. If they accidentally touch the live copper busbars inside, it can easily cause an electric shock, resulting in serious personal injury or even death.

[0003] To reduce the risk of electric shock, some existing distribution boxes have fixed insulating baffles or protective covers in front of the copper busbars. However, the protective plates are usually permanently fixed to the distribution box body with screws or clips. When it is necessary to inspect the copper busbars or the components behind them, disassembly is cumbersome and may even require special tools, thus reducing maintenance efficiency. Summary of the Invention

[0004] To address the inconvenience of installing and disassembling the copper busbar isolation and protection structure in existing distribution boxes, this application provides an integrated distribution box with a built-in anti-electric shock mechanism.

[0005] The integrated distribution box with a built-in anti-electric shock mechanism provided in this application adopts the following technical solution: A comprehensive distribution box with a built-in anti-electric shock mechanism includes a distribution box body and a box door. A fixing plate is installed inside the distribution box body and is fixedly installed at the bottom of the distribution box body. A clearance groove for cable passage is opened on the side of the fixing plate. A connecting plate is detachably installed on the fixing plate. Isolation plates are rotatably installed on both sides of the connecting plate. Limit plates are fixed on opposite inner sides of the distribution box body. Connectors for connecting with the limit plates are provided on the isolation plates.

[0006] By adopting the above technical solution, the connecting plate is installed and fixed on the fixed plate, and then the isolation plate is rotated to connect and fix the isolation plate with the limiting plate. This can quickly build a physical isolation barrier in front of the copper busbar. When the operator opens the box door for maintenance or inspection, the isolation plate can effectively prevent the human body from accidentally touching the live copper busbar, significantly improving operational safety and facilitating disassembly and maintenance.

[0007] Preferably, a limiting block is fixed to the side of the limiting plate near the copper busbar, and the connecting member includes a rotating shaft rotatably mounted on the isolation plate. An abutment plate is sleeved and fixed on the outer circumferential surface of the rotating shaft. The abutment plate can abut against the top surface of the limiting block, and the isolation plate can abut against the side of the limiting plate away from the copper busbar.

[0008] By adopting the above technical solution, the isolation plate and the limiting plate abut against each other, and then the rotating shaft is rotated. The rotating shaft drives the abutment plate to rotate, so that the abutment plate and the isolation plate are located on both sides of the limiting plate, and the abutment plate abuts against the top surface of the limiting block. This ensures that the isolation plate will not accidentally loosen or shake during use, improving the reliability and stability of the protection. Moreover, the operation is simple and requires no additional tools.

[0009] Preferably, a protrusion is fixed to the side of the isolation plate, the bottom surface of the abutment plate can abut against the top surface of the protrusion, a torsion spring is sleeved on the outer periphery of the rotating shaft, one end of the torsion spring is fixedly connected to the isolation plate, and the other end of the torsion spring is fixedly connected to the abutment plate.

[0010] By adopting the above technical solution, after the isolation plate and the limiting plate are brought into contact, the rotating shaft is released. The contact plate rotates downward under the elastic force of the torsion spring and abuts against the limiting block. There is no need to manually adjust the locking state, which simplifies the operation steps and ensures the stability of the locking, avoiding the problem of incomplete locking due to human negligence.

[0011] Preferably, an abutment block is fixed to the side of the isolation plate away from the copper busbar, the abutment block is arranged perpendicular to the isolation plate, and the abutment block is located on the isolation plate near the connecting plate.

[0012] By adopting the above technical solution, when one of the isolation plates is opened, the abutment block rotates to the side of the other isolation plate away from the copper busbar, making it impossible to open the other isolation plate. This achieves the mechanical interlock function between the two isolation plates, forcing operators to open only one isolation plate at a time, avoiding the large-area exposure of the copper busbar caused by opening both isolation plates at the same time, and further improving the safety of maintenance operations.

[0013] Preferably, a bearing block is fixed to the side of the fixing plate, the bottom surface of the connecting plate can abut against the top surface of the bearing block, a positioning groove is provided on the top surface of the bearing block, and a positioning block is installed on the bearing block by sliding vertically through the positioning groove. A positioning hole for inserting the positioning block is provided on the bottom surface of the abutting block, and a positioning spring is fixed on the bottom surface of the positioning block. The bottom end of the positioning spring is fixedly connected to the inner bottom surface of the positioning groove.

[0014] By adopting the above technical solution, after one of the isolation plates is opened, the abutment block rotates to the top of the positioning block. Under the elastic force of the positioning spring, the positioning block moves upward and inserts into the positioning hole, reliably fixing the isolation plate in the open state. This prevents the isolation plate from accidentally swinging back and hitting the operator due to gravity or vibration, thus improving the stability and safety of the operation process.

[0015] Preferably, the side of the bearing block away from the connecting plate has a control groove that communicates with the positioning groove. The bearing block slides horizontally along the control groove to install a control block. The side of the positioning block has a positioning through groove for the control block to pass through. The inner bottom surface of the positioning through groove has a first inclined surface. The side of the control block near the positioning through groove has a second inclined surface for abutting against the first inclined surface.

[0016] By adopting the above technical solution, the control block is moved toward the positioning block, and the first inclined plane abuts against the second inclined plane, thereby pushing the positioning block to move downward, so that the positioning block disengages from the positioning hole, so as to reset and close the isolation plate.

[0017] Preferably, a reset block is fixed to the side of the control block, a reset groove is formed on the inner wall of the control groove, the reset block slides with the bearing block through the reset groove, a reset spring is fixed to the side of the reset block near the connecting plate, and the end of the reset spring away from the reset block is fixedly connected to the inner wall of the reset groove.

[0018] By adopting the above technical solution, when the operator pushes the control block to unlock and then releases it, the reset spring pushes the reset block to automatically return the control block to the initial position, ensuring that the positioning block can rise smoothly and be re-inserted into the positioning hole the next time.

[0019] Preferably, the connecting plate has a connecting groove on its side, and a limiting groove is formed on the opposite inner side of the connecting groove. A limiting strip is fixed on both sides of the fixing plate, and the limiting strip can be inserted into the limiting groove. A rotating block is rotatably mounted on the top surface of the fixing plate, and the rotating block can fit against the top surface of the connecting plate.

[0020] By adopting the above technical solution, the connecting plate is sleeved on the fixed plate, and the limiting strip is located in the connecting groove. The insertion structure of the limiting strip and the limiting groove has the functions of preventing fooling and guiding, ensuring accurate installation position. The bottom surface of the connecting plate abuts against the top surface of the bearing block, and then the rotating block is rotated to abut against the top surface of the connecting plate. After the rotating block is pressed, a bidirectional limiting is formed, which effectively prevents the connecting plate from loosening or shifting during use. At the same time, it facilitates subsequent disassembly and maintenance, and improves assembly efficiency and structural stability.

[0021] Preferably, the top surface of the fixed plate is provided with a movable groove, and a movable rod is slidably installed in the movable groove along the vertical direction. A drive spring is fixed to the bottom end of the movable rod, and the bottom end of the drive spring is fixedly connected to the inner bottom surface of the movable groove. The top end of the movable rod is rotatably connected to the bottom surface of the rotating block. A snap-fit ​​protrusion is fixed to the top surface of the connecting plate, and a snap-fit ​​groove is provided to the bottom surface of the rotating block. The snap-fit ​​protrusion can be inserted into the snap-fit ​​groove.

[0022] By adopting the above technical solution, after installing the connecting plate, the moving rod is pulled upward, and then the rotating block is rotated until the locking groove and the locking protrusion are tightly engaged, forming a reliable anti-loosening structure. When disassembly is required, simply pull the rotating rod block upward, and then rotate the rotating block to the top of the fixed plate, so as to facilitate cleaning after removing the connecting plate. This not only ensures the reliability of locking, but also achieves tool-free quick disassembly and assembly, improving maintenance convenience.

[0023] Preferably, the distribution box body is provided with a plurality of protective plates, each of which corresponds to a disconnecting switch, and the protective plate is hinged to the side of the disconnecting switch near the box door.

[0024] By adopting the above technical solution, when the operator opens the box door, the protective plate still covers the front of the live part of the disconnecting switch, preventing accidental contact with the incoming and outgoing terminals of the disconnecting switch during operation or inspection. At the same time, the protective plate can be flipped independently, making it convenient to inspect or replace the disconnecting switch.

[0025] In summary, this application includes at least one of the following beneficial technical effects: Install and fix the connecting plate on the fixing plate, and then rotate the isolation plate to connect and fix the isolation plate with the limiting plate. This can quickly build a physical isolation barrier in front of the copper busbar. When the operator opens the box door for maintenance or inspection, the isolation plate can effectively prevent the human body from accidentally touching the live copper busbar, significantly improving operational safety and facilitating disassembly and maintenance. The isolation plate abuts against the limiting plate, and then the rotating shaft is rotated. The rotating shaft drives the abutting plate to rotate, so that the abutting plate and the isolation plate are respectively located on both sides of the limiting plate, and the abutting plate abuts against the top surface of the limiting block. This ensures that the isolation plate will not accidentally loosen or shake during use, improving the reliability and stability of the protection. It is also simple to operate and requires no additional tools. After the isolation plate and the limiting plate are brought into contact, the rotating shaft is released. The abutment plate rotates downward under the elastic force of the torsion spring and abuts against the limiting block. There is no need to manually adjust the locking state, which simplifies the operation steps and ensures the stability of the locking, avoiding the problem of incomplete locking due to human negligence. Attached Figure Description

[0026] Figure 1This is a schematic diagram of the overall structure of the integrated distribution box with built-in anti-electric shock mechanism according to an embodiment of this application.

[0027] Figure 2 This is a schematic diagram of the structure of the fixed plate, isolation plate and limiting plate in the integrated distribution box with built-in anti-electric shock mechanism according to an embodiment of this application.

[0028] Figure 3 This is a schematic diagram of the structure of the fixing plate and connecting plate in the integrated distribution box with built-in anti-electric shock mechanism according to an embodiment of this application.

[0029] Figure 4 yes Figure 3 Enlarged diagram of point A in the middle.

[0030] Figure 5 yes Figure 3 Enlarged diagram of point B in the middle.

[0031] Figure 6 This is a cross-sectional view of the support block and the abutment block in the integrated distribution box with built-in anti-electric shock mechanism according to an embodiment of this application.

[0032] Figure 7 This is a schematic diagram of the control block and positioning block in an integrated distribution box with a built-in anti-electric shock mechanism according to an embodiment of this application.

[0033] Reference numerals in the attached diagram: 1. Distribution box body; 11. Box door; 12. Protective plate; 13. Limiting plate; 14. Limiting block; 2. Fixing plate; 21. Clearance groove; 22. Limiting strip; 23. Moving groove; 24. Moving rod; 25. Rotating block; 26. Drive spring; 27. Snap-fit ​​groove; 3. Connecting plate; 31. Connecting groove; 32. Limiting groove; 33. Snap-fit ​​protrusion; 4. Bearing block; 41. Positioning block; 42. Positioning groove; 43. Positioning spring; 44. Positioning groove; 45. Inclined surface one; 5. Isolation plate; 51. Rotating shaft; 52. Abutment plate; 53. Torsion spring; 54. Protrusion; 55. Abutment block; 56. Positioning hole; 6. Control block; 61. Control groove; 62. Inclined surface two; 63. Reset block; 64. Reset groove; 65. Reset spring. Detailed Implementation

[0034] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0035] This application discloses an integrated distribution box with a built-in anti-electric shock mechanism. (Refer to...) Figure 1 and Figure 2The integrated distribution box with built-in anti-electric shock mechanism includes a distribution box body 1 and a door 11 hinged to the front of the distribution box body 1. A fixing plate 2 is fixedly installed at the bottom inside the distribution box body 1. A clearance groove 21 is opened on the side of the fixing plate 2 for neatly running cables. A connecting plate 3 is detachably installed on the fixing plate 2. Isolation plates 5 are rotatably connected to the left and right sides of the connecting plate 3, and the isolation plates 5 are connected to the connecting plate 3 by hinges.

[0036] Reference Figure 1 and Figure 2 The distribution box body 1 is equipped with several protective plates 12, each corresponding to a disconnecting switch. Each protective plate 12 is hinged to the side of the corresponding disconnecting switch near the box door 11, and the protective plate 12 can be flipped in the vertical plane. When the operator opens the box door 11, the protective plate 12 still covers the front of the live terminals of the disconnecting switch to prevent accidental contact; when the disconnecting switch needs to be repaired, the protective plate 12 can be flipped upwards.

[0037] Reference Figure 3 and Figure 4 The connecting plate 3 has a connecting groove 31 on its side for inserting the fixing plate 2, and limiting grooves 32 are respectively formed on the opposite inner sides of the connecting groove 31. Limiting strips 22 are fixed on both sides of the fixing plate 2, and the limiting strips 22 can be inserted into the limiting grooves 32. A bearing block 4 is fixed on the side of the fixing plate 2, and the bottom surface of the connecting plate 3 can abut against the top surface of the bearing block 4. During installation, the connecting plate 3 is placed on the fixing plate 2 from top to bottom, so that the limiting strips 22 are inserted into the connecting groove 31 and the limiting groove 32 until the bottom surface of the connecting plate 3 contacts the top surface of the bearing block 4.

[0038] Reference Figure 3 and Figure 4 The top surface of the fixed plate 2 has a movable groove 23, and a movable rod 24 is slidably installed vertically inside the movable groove 23. A rotating block 25 is rotatably installed at the top of the movable rod 24, and the rotating block 25 can be flipped to fit against the top surface of the connecting plate 3. A drive spring 26 is fixed to the bottom end of the movable rod 24, and the lower end of the drive spring 26 is fixedly connected to the inner bottom surface of the movable groove 23. A snap-fit ​​protrusion 33 is fixed to the top surface of the connecting plate 3, and a snap-fit ​​groove 27 that mates with the snap-fit ​​protrusion 33 is provided on the bottom surface of the rotating block 25.

[0039] During installation, pull the moving rod 24 upward to raise the rotating block 25, then rotate the rotating block 25 to align the locking groove 27 with the locking protrusion 33 vertically. Then release the moving rod 24, and the driving spring 26 will push the moving rod 24 to move the rotating block 25 downward, so that the locking protrusion 33 is inserted into the locking groove 27, forming a reliable anti-loosening fitting structure. During disassembly, pull the rotating block 25 upward to dislodge the locking protrusion 33, and then rotate the rotating block 25 away to remove the connecting plate 3.

[0040] Reference Figure 1 , Figure 3 and Figure 5 Limiting plates 13 are fixed to the inner sides of the distribution box body 1, with the limiting plates 13 located in front of the copper busbar. The isolation plate 5 itself can abut against the side of the limiting plates 13 away from the copper busbar. A rotating shaft 51 is rotatably mounted on the side of the isolation plate 5, and an abutment plate 52 is fixedly fitted around the outer periphery of the rotating shaft 51. A limiting block 14 is fixed to the side of the limiting plate 13 near the copper busbar, and the abutment plate 52 can abut against the top surface of the limiting block 14 after rotating with the rotating shaft 51. A torsion spring 53 is fitted around the outer periphery of the rotating shaft 51, with one end of the torsion spring 53 fixedly connected to the isolation plate 5 and the other end fixedly connected to the abutment plate 52. A protrusion 54 is fixed to the side of the isolation plate 5, and the bottom surface of the abutment plate 52 can abut against the top surface of the protrusion 54. When the isolation plate 5 flips to abut against the limiting plate 13, the rotating shaft 51 is released, and the abutting plate 52 automatically rotates downward under the elastic force of the torsion spring 53 and abuts tightly against the limiting block 14, thereby achieving rapid self-locking.

[0041] Reference Figure 2 and Figure 6 Each isolation plate 5 has an abutment block 55 fixed on its side away from the copper busbar. The abutment block 55 is perpendicular to the isolation plate 5 and is located at the lower part of the isolation plate 5 near the connecting plate 3. When one isolation plate 5 is fully opened, the abutment block 55 on that isolation plate 5 rotates to the side of the other isolation plate 5 away from the copper busbar, thereby preventing the other isolation plate 5 from opening. This achieves a mechanical interlock between the two isolation plates 5, forcing the operator to open the isolation plates 5 one by one in sequence.

[0042] Reference Figure 2 and Figure 6 The top surface of the bearing block 4 has a positioning groove 42, and a positioning block 41 is slidably installed vertically inside the positioning groove 42. The bottom surface of the abutment block 55 has a positioning hole 56 that mates with the positioning block 41. A positioning spring 43 is fixed to the bottom surface of the positioning block 41, and the lower end of the positioning spring 43 is fixedly connected to the inner bottom surface of the positioning groove 42. When the isolation plate 5 is opened to its maximum position, the abutment block 55 rotates to be directly above the positioning block 41. Under the elastic force of the positioning spring 43, the positioning block 41 moves upward and inserts into the positioning hole 56, thereby locking the isolation plate 5 in the open state and preventing it from accidentally swinging back.

[0043] Reference Figure 6 and Figure 7A control groove 61, communicating with a positioning groove 42, is provided on the side of the bearing block 4 away from the connecting plate 3. A control block 6 is slidably installed in the control groove 61 along the horizontal direction. A positioning through groove 44 is provided on the side of the positioning block 41 facing the control block 6, and the control block 6 can pass through the positioning through groove 44. An inclined surface 45 is provided on the inner bottom surface of the positioning through groove 44, and an inclined surface 62, which cooperates with the inclined surface 45, is provided on the side of the control block 6 near the positioning through groove 44. A reset block 63 is fixed to the side of the control block 6, and a reset groove 64 is provided on the inner wall of the control groove 61. The reset block 63 is slidably fitted in the reset groove 64. A reset spring 65 is fixed to the side of the reset block 63 near the connecting plate 3, and the other end of the reset spring 65 is fixedly connected to the inner wall of the reset groove 64.

[0044] When it is necessary to close the isolation plate 5, push the control block 6 towards the positioning block 41. The second inclined surface 62 abuts against the first inclined surface 45 and slides relative to it, thereby pushing the positioning block 41 downward to disengage it from the positioning hole 56, and the isolation plate 5 can then be freely reset. After the control block 6 is unlocked, it is released, and the reset spring 65 pushes the reset block 63 to make the control block 6 automatically return to the initial position, ensuring that the positioning block 41 can be smoothly ejected next time.

[0045] The implementation principle of the integrated distribution box with built-in anti-electric shock mechanism in this application embodiment is as follows: In use, first install the connecting plate 3 onto the fixing plate 2 and lock it. Then, rotate the two isolation plates 5 respectively so that the isolation plates 5 are in contact with the side of the limiting plate 13. The abutment plate 52 on the rotating shaft 51 automatically presses the limiting block 14 under the action of the torsion spring 53 to complete the locking. When one of the isolation plates 5 is opened, the abutment block 55 will block the other isolation plate 5, ensuring that only one side of the isolation plate 5 can be opened. After the isolation plate 5 is opened to a certain angle, the positioning block 41 is inserted into the positioning hole 56 under the action of the positioning spring 43 to keep the isolation plate 5 in the open state. When it is necessary to close the isolation plate 5, push the control block 6 to make the positioning block 41 disengage, and the isolation plate 5 can be closed.

[0046] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A comprehensive distribution box with built-in anti-electric shock mechanism, characterized in that: The distribution box includes a main body (1) and a door (11). A fixing plate (2) is installed inside the main body (1). The fixing plate (2) is fixedly installed at the bottom of the main body (1). A clearance groove (21) for cable passage is opened on the side of the fixing plate (2). A connecting plate (3) is detachably installed on the fixing plate (2). Isolation plates (5) are rotatably installed on both sides of the connecting plate (3). Limiting plates (13) are fixed on the opposite inner sides of the main body (1). A connecting piece for connecting with the limiting plate (13) is provided on the isolation plate (5).

2. A comprehensive distribution box with a built-in anti-electric shock mechanism according to claim 1, characterized in that: The limiting plate (13) has a limiting block (14) fixed on the side near the copper busbar. The connecting member includes a rotating shaft (51) rotatably mounted on the isolation plate (5). An abutment plate (52) is sleeved and fixed on the outer circumferential surface of the rotating shaft (51). The abutment plate (52) can abut against the top surface of the limiting block (14). The isolation plate (5) can abut against the side of the limiting plate (13) away from the copper busbar.

3. The integrated distribution panel with electric shock prevention mechanism as claimed in claim 2, wherein: The side of the isolation plate (5) is fixed with a protrusion (54), the bottom surface of the abutment plate (52) can abut against the top surface of the protrusion (54), and a torsion spring (53) is sleeved on the outer periphery of the rotating shaft (51). One end of the torsion spring (53) is fixedly connected to the isolation plate (5), and the other end of the torsion spring (53) is fixedly connected to the abutment plate (52).

4. The integrated distribution panel with electric shock prevention mechanism as claimed in claim 1 wherein: The isolation plate (5) has an abutment block (55) fixed on the side away from the copper busbar. The abutment block (55) is perpendicular to the isolation plate (5) and is located on the isolation plate (5) near the connecting plate (3).

5. The integrated distribution panel with electric shock prevention mechanism as claimed in claim 4, wherein: The side of the fixing plate (2) is fixed with a bearing block (4). The bottom surface of the connecting plate (3) can abut against the top surface of the bearing block (4). The top surface of the bearing block (4) is provided with a positioning groove (42). The bearing block (4) slides vertically along the positioning groove (42) to install a positioning block (41). The bottom surface of the abutting block (55) is provided with a positioning hole (56) for inserting the positioning block (41). The bottom surface of the positioning block (41) is fixed with a positioning spring (43). The bottom end of the positioning spring (43) is fixedly connected to the inner bottom surface of the positioning groove (42).

6. The integrated distribution panel with electric shock prevention mechanism as claimed in claim 5, wherein: The support block (4) has a control groove (61) connected to the positioning groove (42) on its side away from the connecting plate (3). The support block (4) slides and installs a control block (6) in the horizontal direction through the control groove (61). The side of the positioning block (41) has a positioning through groove (44) for passing through the control block (6). The inner bottom surface of the positioning through groove (44) is provided with a first inclined surface (45). The side of the control block (6) near the positioning through groove (44) is provided with a second inclined surface (62) for abutting against the first inclined surface (45).

7. The integrated distribution panel with built-in electric shock prevention mechanism as claimed in claim 6, wherein: A reset block (63) is fixed to the side of the control block (6), and a reset groove (64) is provided on the inner wall of the control groove (61). The reset block (63) slides and engages with the bearing block (4) through the reset groove (64). A reset spring (65) is fixed to the side of the reset block (63) near the connecting plate (3), and the end of the reset spring (65) away from the reset block (63) is fixedly connected to the inner wall of the reset groove (64).

8. A comprehensive distribution box with a built-in anti-electric shock mechanism according to claim 1, characterized in that: The connecting plate (3) has a connecting groove (31) on its side. The connecting groove (31) has a limiting groove (32) on its opposite inner side. The fixing plate (2) has a limiting strip (22) fixed on both sides. The limiting strip (22) can be inserted into the limiting groove (32). The fixing plate (2) has a rotating block (25) rotatably mounted on its top surface. The rotating block (25) can fit against the top surface of the connecting plate (3).

9. The integrated distribution panel with electric shock prevention mechanism as claimed in claim 8, wherein: The top surface of the fixed plate (2) is provided with a moving groove (23). A moving rod (24) is vertically slidably installed in the moving groove (23). A driving spring (26) is fixed at the bottom end of the moving rod (24). The bottom end of the driving spring (26) is fixedly connected to the inner bottom surface of the moving groove (23). The top end of the moving rod (24) is rotatably connected to the bottom surface of the rotating block (25). A snap-fit ​​protrusion (33) is fixed on the top surface of the connecting plate (3). A snap-fit ​​groove (27) is provided on the bottom surface of the rotating block (25). The snap-fit ​​protrusion (33) can be inserted into the snap-fit ​​groove (27).

10. The integrated distribution panel with electric shock prevention mechanism as claimed in claim 1, wherein: The distribution box body (1) is provided with several protective plates (12), each of which corresponds to a disconnecting switch. The protective plates (12) are hinged to the disconnecting switch on the side near the box door (11).

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