An integrated junction box module

Abstract

The present invention discloses an integrated junction box module, which relates to the technical fields of safe low-voltage DC power generation and low-voltage DC cable quick connectors. It includes a junction box housing, a threaded connection plate is fixedly connected to the side surface of the junction box housing, a reverse wiring board is fixedly installed on the inner wall of the junction box housing, and a housing cover plate is fixedly connected to the outer surface of the junction box housing by bolts. In the present invention, the core part of the wire is introduced into the interior of the reverse wiring board through the tapered self-sealing wire hole, and extends to the interior of the electrical conductor connection block through the first connection groove. With the cooperation of the wedge-shaped conductor clamping block, a clamping effect is formed with the core part of the wire. With the cooperation of the outer surface of the insulating shell of the wire and the inner wall of the tapered self-sealing wire hole, a clamping effect is formed. Finally, through the action of the auxiliary clamping assembly, the wire is clamped relatively tightly. Then, one end of the clamping copper sheet is introduced into the interior of the reverse wiring board, extends to the interior of the electrical conductor connection block through the second connection groove, and through the action of the clamping mechanism, the copper sheet connection assembly is clamped to achieve the purpose of quick installation.

Description

Technical Field

[0001] The present invention relates to the technical fields of safe low-voltage DC power generation and quick connectors for low-voltage DC cables, and particularly relates to an integrated junction box module. Background Art

[0002] In photovoltaic modules, building-integrated photovoltaic products, and special photovoltaic building materials, the current conventional junction box technologies and products mostly meet the DC high-voltage wiring requirements of traditional photovoltaic modules. A wiring module is formed by welding DC cables to the junction box and cooperating with DC female and male terminal blocks. The cost is relatively high, and it is not fully applicable to DC low-voltage systems with better safety requirements, nor can it meet the need for quick installation. Therefore, an integrated junction box module is proposed to solve the above problems. Summary of the Invention

[0003] The present invention provides an integrated junction box module to solve the problems raised in the above background art.

[0004] To solve the above technical problems, the technical solution adopted by the present invention is:

[0005] An integrated junction box module includes a junction box housing. A threaded connecting plate is fixedly connected to the side of the junction box housing. A reverse-type wiring board is fixedly installed on the inner wall of the junction box housing. A housing cover plate is movably clamped on the outer surface of the junction box housing. A welding groove is provided on one side of the junction box housing. Tapered self-sealing wire holes are provided on both sides of the reverse-type wiring board. A wire and a copper sheet connection assembly are respectively arranged on both sides of the reverse-type wiring board. The outer surface of the insulating shell of the wire is movably connected to the inner wall of the tapered self-sealing wire hole. The core part of the wire extends to the inner side of the reverse-type wiring board and is movably connected to the inner wall of the reverse-type wiring board. The copper sheet connection assembly includes a bottom copper sheet. The lower surface of the bottom copper sheet is fixedly connected to the bottom of the inner cavity of the junction box housing. A connecting copper sheet is fixedly connected to the outer surface of the bottom copper sheet. The outer surface of the connecting copper sheet is movably connected to the inner wall of the tapered self-sealing wire hole on the other side. A clamping copper sheet is fixedly connected to the outer surface of the connecting copper sheet. One end of the clamping copper sheet extends into the inside of the reverse-type wiring board and is movably connected to the inner wall of the reverse-type wiring board. A conductive connection mechanism is arranged inside the reverse-type wiring board. An auxiliary clamping assembly is arranged between the core of the wire and the conductive connection mechanism. A clamping mechanism is arranged between one end of the clamping copper sheet and the conductive connection mechanism. The auxiliary clamping assembly includes a movable connecting piece. The outer surface of the movable connecting piece is movably connected to the inner wall of the reverse-type wiring board. A threaded push rod, a hanging plate and a hanging groove are arranged on one side of the core of the wire. The clamping mechanism includes a connecting column. One side of the connecting column is fixedly connected to the side surface of the clamping copper sheet. A horizontally tapered self-sealing wire hole, a horizontal clamping column, a vertical communication groove, a connecting spring and a fixed tapered self-sealing wire hole are arranged on one side of the clamping copper sheet.

[0006] A further improvement of the technical solution of the present invention lies in that: the conductive connection mechanism includes a conductor connection block. The outer surface of the conductor connection block is fixedly connected to the inner wall of the reverse-type wiring board. A connection groove one and a connection groove two are respectively provided on both sides of the conductor connection block. A wedge-shaped conductor clamping block is fixedly connected to the inner wall of the connection groove one. Through the cooperation of the above structures, the conductivity at the wire is ensured.

[0007] A further improvement of the technical solution of the present invention lies in that: the core part of the wire extends into the inside of the conductor connection block through the connection groove one. The outer surface of the core part of the wire is movably connected to the inner wall of the connection groove one and the outer surface of the wedge-shaped conductor clamping block. One end of the clamping copper sheet extends into the inside of the conductor connection block through the connection groove two and is movably connected to the inner wall of the connection groove two. Through the cooperation of the above structures, the conductivity at the clamping copper sheet is ensured.

[0008] A further improvement of the technical solution of the present invention lies in that: a cross-tapered self-sealing wire hole is provided on the outer surface of the movable connecting piece, one end of the outer surface of the threaded push rod is fixedly connected to the outer surface of the movable connecting piece, the other end of the threaded push rod extends into the inside of the conductor connecting block, and the outer surface of the threaded push rod is threadedly connected to the inner walls of the reverse wiring board and the conductor connecting block. Through the cooperation of the above structures, the threaded push rod is driven to move up and down.

[0009] A further improvement of the technical solution of the present invention lies in that: the upper surface of the hanging plate is movably connected to the other end of the threaded push rod, a hanging groove is provided on the outer surface of the hanging plate, and the core part of the wire is movably connected to the inner wall of the hanging groove. Through the cooperation of the above structures, the core part of the wire is bent to ensure the connection stability.

[0010] A further improvement of the technical solution of the present invention lies in that: a horizontal tapered self-sealing wire hole is provided on the outer surface of the connecting column, one end of the horizontal clamping column is rotatably connected to the inner wall of the horizontal tapered self-sealing wire hole through a connecting shaft, the outer surface of the horizontal clamping column is movably connected to the inner wall of the horizontal tapered self-sealing wire hole, and a vertical communication groove is provided on the inner wall of the horizontal tapered self-sealing wire hole. Through the cooperation of the above structures, the horizontal clamping column can rotate along the connecting shaft.

[0011] A further improvement of the technical solution of the present invention lies in that: both ends of the connecting spring are movably connected to the outer surface of the horizontal clamping column, the outer surface of the connecting spring penetrates through the inside of the vertical communication groove and is movably connected to the inner wall of the vertical communication groove, a fixed tapered self-sealing wire hole is provided on the inner wall of the connecting groove two, and the outer surface of the other end of the horizontal clamping column is movably connected to the inner wall of the fixed tapered self-sealing wire hole. Through the cooperation of the above structures, the horizontal clamping column forms a clamping connection with the inner wall of the fixed tapered self-sealing wire hole.

[0012] A further improvement of the technical solution of the present invention lies in that: an inner cover plate is movably connected to the outer surface of the reverse wiring board, a soft clamping block is fixedly connected to the inner side of the inner cover plate, a connecting groove three is provided on the outer surface of the reverse wiring board, and the outer surface of the soft clamping block is movably connected to the inner wall of the connecting groove three. Through the cooperation of the above structures, the outside of the reverse wiring board is covered.

[0013] Due to the adoption of the above technical solution, the technical progress achieved by the present invention compared with the prior art is:

[0014] 1. The present invention provides an integrated junction box module. First, the core part of the wire is introduced into the inside of the reverse wiring board through the tapered self - closing wire hole, and extends to the inside of the electrical conductor connection block through the first connection groove. With the cooperation of the wedge - shaped conductor clamping block, a clamping effect is formed with the core part of the wire. With the cooperation of the outer surface of the insulation shell of the wire and the inner wall of the tapered self - closing wire hole, a clamping effect is formed. Finally, through the action of the auxiliary clamping assembly, the wire is clamped more tightly. Then, one end of the clamping copper sheet is introduced into the inside of the reverse wiring board, extends to the inside of the electrical conductor connection block through the second connection groove, and through the action of the clamping mechanism, the copper sheet connection assembly is clamped, achieving the purpose of rapid installation, reducing costs, and then cooperating with the electrical conductivity of the electrical conductor connection block to ensure the safety and all - round applicability of the structure.

[0015] 2. The present invention provides an integrated junction box module. When the core part of the wire extends to the inside of the electrical conductor connection block and abuts against the lower surface of the hanging plate, by rotating the movable connecting piece with a cross - head screwdriver, the threaded push rod is driven to rotate together and slide along the inner walls of the reverse wiring board and the electrical conductor connection block towards the inside of the electrical conductor connection block, driving the hanging plate to move downward. With the cooperation of the hanging groove and the core of the wire, a clamping effect is formed, bending the core part of the wire to ensure the stability of the wire connection. Moreover, the outer surface of the wire abuts against the inner wall of the first connection groove, improving the connection stability while ensuring the electrical conductivity of the structure.

[0016] 3. The present invention provides an integrated junction box module. When one end of the clamping copper sheet extends to the inside of the electrical conductor connection block through the second connection groove, the connecting column is first introduced into the second connection groove, and then the inner wall of the second connection groove squeezes the transverse clamping column, compressing the connecting spring to cause elastic deformation. The transverse clamping column slides towards the inside of the transverse tapered self - closing wire hole, continuing to push the clamping copper sheet to drive the clamping mechanism to move towards the inside of the second connection groove. When the transverse clamping column moves to the fixed tapered self - closing wire hole, it rebounds under the action of the compressed connecting spring and forms a clamping effect with the inner wall of the fixed tapered self - closing wire hole, ensuring the connection stability between the copper sheet connection assembly and the electrical conductor connection block and ensuring the electrical conductivity of the connection structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present invention;

[0018] Figure 2 is a cross - sectional schematic structural diagram of the present invention;

[0019] Figure 3 is an enlarged schematic diagram of part A of the structure of the present invention;

[0020] Figure 4 is an enlarged schematic diagram of part B of the structure of the present invention;

[0021] Figure 5 It is an enlarged schematic view of the structure C of the present invention.

[0022] In the figure: 1, junction box housing; 11, threaded connecting plate; 12, reverse-type wiring board; 13, housing cover plate; 14, welding groove; 15, tapered self-sealing wire hole; 2, conductive connection mechanism; 21, electrical conductor connecting block; 22, connecting groove 1; 23, wedge-shaped conductor clamping block; 24, connecting groove 2; 3, wire; 4, copper sheet connection assembly; 41, bottom copper sheet; 42, connecting copper sheet; 43, clamping copper sheet; 5, auxiliary clamping assembly; 51, movable connecting piece; 52, threaded push rod; 53, hanging plate; 54, hanging groove; 6, clamping mechanism; 61, connecting column; 62, horizontally tapered self-sealing wire hole; 63, horizontal clamping column; 64, vertical communication groove; 65, connecting spring; 66, fixed tapered self-sealing wire hole; 7, inner cover plate; 8, soft clamping block. Specific embodiments

[0023] The present invention will be further described in detail below in conjunction with embodiments:

[0024] Embodiment 1

[0025] Such as Figures 1-5As shown in the figure, the present invention provides an integrated junction box module, which includes a junction box housing 1. A threaded connection plate 11 is fixedly connected to the side surface of the junction box housing 1. A reverse connection plate 12 is fixedly installed on the inner wall of the junction box housing 1. A housing cover plate 13 is movably clamped on the outer surface of the junction box housing 1. A welding groove 14 is opened on one side of the junction box housing 1. Tapered self-sealing wire holes 15 are opened on both sides of the reverse connection plate 12. A wire 3 and a copper sheet connection component 4 are respectively arranged on both sides of the reverse connection plate 12. The outer surface of the insulating shell of the wire 3 is movably connected to the inner wall of the tapered self-sealing wire hole 15. The core part of the wire 3 extends to the inside of the reverse connection plate 12 and is movably connected to the inner wall of the reverse connection plate 12. The copper sheet connection component 4 includes a bottom copper sheet 41. The lower surface of the bottom copper sheet 41 is fixedly connected to the bottom of the inner cavity of the junction box housing 1. A connecting copper sheet 42 is fixedly connected to the outer surface of the bottom copper sheet 41. The outer surface of the connecting copper sheet 42 is movably connected to the inner wall of the tapered self-sealing wire hole 15 on the other side. A clamping copper sheet 43 is fixedly connected to the outer surface of the connecting copper sheet 42. One end of the clamping copper sheet 43 extends into the inside of the reverse connection plate 12 and is movably connected to the inner wall of the reverse connection plate 12. A conductive connection mechanism 2 is arranged inside the reverse connection plate 12. An auxiliary clamping component 5 is arranged between the core of the wire 3 and the conductive connection mechanism 2. A clamping mechanism 6 is arranged between one end of the clamping copper sheet 43 and the conductive connection mechanism 2. The auxiliary clamping component 5 includes a movable connection piece 51. The outer surface of the movable connection piece 51 is movably connected to the inner wall of the reverse connection plate 12. A threaded push rod 52, a hanging plate 53 and a hanging groove 54 are arranged on one side of the core of the wire 3. The clamping mechanism 6 includes a connecting column 61. One side of the connecting column 61 is fixedly connected to the side surface of the clamping copper sheet 43. A horizontally tapered self-sealing wire hole 62, a horizontal clamping column 63, a vertical communication groove 64, a connecting spring 65 and a fixed tapered self-sealing wire hole 66 are arranged on one side of the clamping copper sheet 43. The conductive connection mechanism 2 includes a conductor connection block 21. The outer surface of the conductor connection block 21 is fixedly connected to the inner wall of the reverse connection plate 12. A connection groove one 22 and a connection groove two 24 are respectively opened on both sides of the conductor connection block 21. A wedge-shaped conductor clamping block 23 is fixedly connected to the inner wall of the connection groove one 22. The core part of the wire 3 extends into the inside of the conductor connection block 21 through the connection groove one 22. The outer surface of the core part of the wire 3 is movably connected to the inner wall of the connection groove one 22 and the outer surface of the wedge-shaped conductor clamping block 23. One end of the clamping copper sheet 43 extends into the inside of the conductor connection block 21 through the connection groove two 24 and is movably connected to the inner wall of the connection groove two 24.

[0026] In this embodiment, first, the core part of the wire 3 is introduced into the inside of the reverse wiring board 12 through the tapered self-sealing wire hole 15, and extends to the inside of the conductor connection block 21 through the first connection groove 22. With the action of the wedge-shaped conductor clamping block 23, a clamping effect is formed with the core part of the wire 3. With the outer surface of the insulating shell of the wire 3 and the inner wall of the tapered self-sealing wire hole 15 forming a clamping effect. Finally, through the action of the auxiliary clamping assembly 5, the wire 3 is clamped more tightly. Then, one end of the clamping copper sheet 43 is introduced into the inside of the reverse wiring board 12, extends to the inside of the conductor connection block 21 through the second connection groove 24, and through the action of the clamping mechanism 6, the copper sheet connection assembly 4 is clamped, achieving the purpose of rapid installation, reducing costs, and then cooperating with the conductive performance of the conductor connection block 21 to ensure the safety and all-round applicability of the structure.

[0027] Embodiment 2

[0028] As Figures 1-5 shown, on the basis of Embodiment 1, the present invention provides a technical solution: Preferably, a cross-tapered self-sealing wire hole is provided on the outer surface of the movable connecting piece 51. One end outer surface of the threaded push rod 52 is fixedly connected to the outer surface of the movable connecting piece 51. The other end of the threaded push rod 52 extends into the inside of the conductor connection block 21. The outer surface of the threaded push rod 52 is threadedly connected to the inner walls of the reverse wiring board 12 and the conductor connection block 21. The upper surface of the hanging plate 53 is movably connected to the other end of the threaded push rod 52. A hanging groove 54 is provided on the outer surface of the hanging plate 53. The core part of the wire 3 is movably connected to the inner wall of the hanging groove 54.

[0029] In this embodiment, when the core part of the wire 3 extends into the inside of the conductor connection block 21 and abuts against the lower surface of the hanging plate 53, the movable connecting piece 51 is rotated by a cross screwdriver, driving the threaded push rod 52 to rotate together and slide inward along the inner walls of the reverse wiring board 12 and the conductor connection block 21 towards the inside of the conductor connection block 21, driving the hanging plate 53 to move downward. With the hanging groove 54 and the core of the wire 3 forming a clamping connection, the core part of the wire 3 is bent to ensure the stability of the connection of the wire 3. And the outer surface of the wire 3 abuts against the inner wall of the first connection groove 22, improving the connection stability while ensuring the conductive performance of the structure.

[0030] Embodiment 3

[0031] As Figures 1-5As shown in the figure, on the basis of Embodiment 1, the present invention provides a technical solution: Preferably, a laterally tapered self-sealing wire hole 62 is opened on the outer surface of the connecting column 61. One end of the lateral clamping post 63 is rotatably connected to the inner wall of the laterally tapered self-sealing wire hole 62 through a connecting shaft. The outer surface of the lateral clamping post 63 is movably connected to the inner wall of the laterally tapered self-sealing wire hole 62. A vertical communication groove 64 is opened on the inner wall of the laterally tapered self-sealing wire hole 62. Both ends of the connecting spring 65 are movably connected to the outer surface of the lateral clamping post 63. The outer surface of the connecting spring 65 penetrates through the inside of the vertical communication groove 64 and is movably connected to the inner wall of the vertical communication groove 64. A fixed tapered self-sealing wire hole 66 is opened on the inner wall of the connecting groove two 24. The outer surface of the other end of the lateral clamping post 63 is movably connected to the inner wall of the fixed tapered self-sealing wire hole 66. An inner cover plate 7 is movably connected to the outer surface of the reversible wiring board 12. A soft clamping block 8 is fixedly connected to the inside of the inner cover plate 7. A connecting groove three is opened on the outer surface of the reversible wiring board 12. The outer surface of the soft clamping block 8 is movably connected to the inner wall of the connecting groove three.

[0032] In this embodiment, when one end of the clamping copper sheet 43 extends into the inside of the conductor connection block 21 through the connecting groove two 24, the connecting column 61 is first introduced into the connecting groove two 24, and then the inner wall of the connecting groove two 24 squeezes the lateral clamping post 63, compressing the connecting spring 65 to cause it to undergo elastic deformation. The lateral clamping post 63 slides towards the inside of the laterally tapered self-sealing wire hole 62. Continuing to push the clamping copper sheet 43 drives the clamping mechanism 6 to move towards the inside of the connecting groove two 24. When the lateral clamping post 63 moves to the fixed tapered self-sealing wire hole 66, it rebounds under the action of the compressed connecting spring 65 and forms a clamping action with the inner wall of the fixed tapered self-sealing wire hole 66, ensuring the connection stability between the copper sheet connection assembly 4 and the conductor connection block 21, and also ensuring the electrical conductivity of the connection structure.

[0033] Next, the working principle of this integrated wiring box module will be specifically described.

[0034] As Figures 1-5As shown in the figure, first, the core part of the wire 3 is introduced into the inside of the reverse wiring board 12 through the tapered self-sealing wire hole 15, and extends to the inside of the electrical conductor connection block 21 through the first connection groove 22. With the action of the wedge-shaped conductor clamping block 23, a clamping action is formed with the core part of the wire 3. With the outer surface of the insulating shell of the wire 3 and the inner wall of the tapered self-sealing wire hole 15, a clamping action is formed. Finally, through the action of the auxiliary clamping assembly 5, the wire 3 is clamped more tightly. Then, one end of the clamping copper sheet 43 is introduced into the inside of the reverse wiring board 12, and is introduced into the inside of the electrical conductor connection block 21 through the second connection groove 24. Through the action of the clamping mechanism 6, the copper sheet connection assembly 4 is clamped, achieving the purpose of rapid installation, reducing costs, and then with the conductive performance of the electrical conductor connection block 21, ensuring the safety and all-round applicability of the structure.

Claims

1. An integrated junction box module, comprising a junction box housing (1), a threaded connection plate (11) is fixedly connected to the side surface of the junction box housing (1), a reverse wiring board (12) is fixedly installed on the inner wall of the junction box housing (1), a housing cover plate (13) is movably clamped on the outer surface of the junction box housing (1), and a welding groove (14) is opened on one side of the junction box housing (1), characterized in that: Both sides of the reverse wiring board (12) are provided with tapered self-sealing wire holes (15). On both sides of the reverse wiring board (12), a wire (3) and a copper sheet connection component (4) are respectively arranged. The outer surface of the insulating shell of the wire (3) is movably connected to the inner wall of the tapered self-sealing wire hole (15). The core part of the wire (3) extends to the inner side of the reverse wiring board (12) and is movably connected to the inner wall of the reverse wiring board (12). The copper sheet connection component (4) includes a bottom copper sheet (41). The lower surface of the bottom copper sheet (41) is fixedly connected to the bottom of the inner cavity of the junction box shell (1). A connecting copper sheet (42) is fixedly connected to the outer surface of the bottom copper sheet (41). The outer surface of the connecting copper sheet (42) is movably connected to the inner wall of the tapered self-sealing wire hole (15) on the other side. A clamping copper sheet (43) is fixedly connected to the outer surface of the connecting copper sheet (42). One end of the clamping copper sheet (43) extends into the reverse wiring board (12) and is movably connected to the inner wall of the reverse wiring board (12). A conductive connection mechanism (2) is arranged inside the reverse wiring board (12). An auxiliary clamping component (5) is arranged between the core of the wire (3) and the conductive connection mechanism (2). A clamping mechanism (6) is arranged between one end of the clamping copper sheet (43) and the conductive connection mechanism (2). The auxiliary clamping component (5) includes a movable connection piece (51). The outer surface of the movable connection piece (51) is movably connected to the inner wall of the reverse wiring board (12). On one side of the core of the wire (3), there are a threaded push rod (52), a hanging plate (53) and a hanging groove (54). The clamping mechanism (6) includes a connecting column (61). One side of the connecting column (61) is fixedly connected to the side surface of the clamping copper sheet (43). On one side of the clamping copper sheet (43), there are a horizontal tapered self-sealing wire hole (62), a horizontal clamping column (63), a vertical communication groove (64), a connecting spring (65) and a fixed tapered self-sealing wire hole (66).

2. The integrated junction box module according to claim 1, wherein: The conductive connection mechanism (2) includes a conductor connection block (21). The outer surface of the conductor connection block (21) is fixedly connected to the inner wall of the reverse wiring board (12). On both sides of the conductor connection block (21), a connection groove one (22) and a connection groove two (24) are respectively opened. A wedge-shaped conductor clamping block (23) is fixedly connected to the inner wall of the connection groove one (22).

3. The integrated junction box module according to claim 2, wherein: The core part of the wire (3) extends into the conductor connection block (21) through the connection groove one (22). The outer surface of the core part of the wire (3) is movably connected to the inner wall of the connection groove one (22) and the outer surface of the wedge-shaped conductor clamping block (23). One end of the clamping copper sheet (43) extends into the conductor connection block (21) through the connection groove two (24) and is movably connected to the inner wall of the connection groove two (24).

4. The integrated junction box module according to claim 1, wherein: A cross-tapering self-sealing wire hole is formed on the outer surface of the movable connecting piece (51). One end of the outer surface of the threaded push rod (52) is fixedly connected to the outer surface of the movable connecting piece (51). The other end of the threaded push rod (52) extends into the interior of the electrical conductor connecting block (21). The outer surface of the threaded push rod (52) is threadedly connected to the inner walls of the reverse wiring board (12) and the electrical conductor connecting block (21).

5. An integrated junction box module according to claim 1, characterized in that: The upper surface of the hanging plate (53) is movably connected to the other end of the threaded push rod (52). The hanging groove (54) is formed on the outer surface of the hanging plate (53). The core part of the wire (3) is movably connected to the inner wall of the hanging groove (54).

6. The integrated junction box module according to claim 1, wherein: A transverse tapering self-sealing wire hole (62) is formed on the outer surface of the connecting column (61). One end of the transverse clamping post (63) is rotatably connected to the inner wall of the transverse tapering self-sealing wire hole (62) through a connecting shaft. The outer surface of the transverse clamping post (63) is movably connected to the inner wall of the transverse tapering self-sealing wire hole (62). A vertical communication groove (64) is formed on the inner wall of the transverse tapering self-sealing wire hole (62).

7. An integrated junction box module according to claim 1, characterized in that: Both ends of the connecting spring (65) are movably connected to the outer surface of the transverse clamping post (63). The outer surface of the connecting spring (65) penetrates through the interior of the vertical communication groove (64) and is movably connected to the inner wall of the vertical communication groove (64). A fixed tapering self-sealing wire hole (66) is formed on the inner wall of the second connecting groove (24). The outer surface of the other end of the transverse clamping post (63) is movably connected to the inner wall of the fixed tapering self-sealing wire hole (66).

8. An integrated junction box module according to claim 1, characterized in that: An inner cover plate (7) is movably connected to the outer surface of the reverse wiring board (12). A soft clamping block (8) is fixedly connected to the inner side of the inner cover plate (7). A third connecting groove is formed on the outer surface of the reverse wiring board (12). The outer surface of the soft clamping block (8) is movably connected to the inner wall of the third connecting groove.

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