Wiring terminal convenient to overhaul

Abstract

The utility model relates to the technical field of wiring terminals, and discloses a wiring terminal convenient for maintenance, which comprises a wiring box, the inner side of the wiring box is fixedly connected with a transverse plate, the top end of the transverse plate is provided with a connecting groove, and the inner side of the connecting groove is movably connected with an L-shaped clamping plate. The front end of the L-shaped clamping plate is fixedly connected with a wiring terminal body, the bottom end of the transverse plate is fixedly connected with a transmission box, the inner side of the transmission box is rotatably connected with a transmission threaded rod, the outer side of the transmission threaded rod is fixedly connected with a rotating assembly, and the outer side of the transmission threaded rod is in transmission connection with a moving sleeve through threads. The bottom end of the movable sleeve is fixedly connected with a limiting assembly, and the top end of the movable sleeve is fixedly connected with a clamping plate. The wiring terminal convenient to overhaul has the advantages that the wiring terminal can be conveniently disassembled and overhauled, and the whole operation process is simple and rapid.

Description

TECHNICAL FIELD

[0001] The utility model relates to wiring terminal technical field, concretely is wiring terminal convenient for overhauling. BACKGROUND

[0002] Wiring terminal is a kind of accessory product for realizing electrical connection, mainly used to facilitate the connection and disconnection of wire, it is usually composed of a section of metal sheet in insulating plastic, and there are holes in both ends to insert wire, and it is fastened or loosened by screw.Wiring terminal design makes wire can be connected or disconnected at any time, without welding or winding, so it is convenient and fast.

[0003] The existing wiring terminal is usually fixedly installed in the junction box by bolt fastener for wiring operation in the process of use, when one wiring terminal needs to be replaced due to damage, it is difficult and cumbersome to disassemble and overhaul the wiring terminal due to the narrow space inside the junction box, therefore, the wiring terminal convenient for overhauling is proposed to solve the above problems. SUMMARY

[0004] (I) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a wiring terminal convenient for overhauling, which has the advantages of convenient disassembly and overhaul of wiring terminal, simple and fast overall operation process and the like, and solves the problems that the existing wiring terminal is usually fixedly installed in the junction box by bolt fastener for wiring operation in the process of use, when one wiring terminal needs to be replaced due to damage, it is difficult and cumbersome to disassemble and overhaul the wiring terminal due to the narrow space inside the junction box.

[0006] (II) technical scheme

[0007] The utility model solves the above technical problems, and the technical scheme is as follows: a wiring terminal convenient for overhauling, including junction box, the inner side of junction box is fixedly connected with horizontal plate, the top of horizontal plate is equipped with the connection groove, the inner side of connection groove is movably connected with L shaped clamping plate, the front end of L shaped clamping plate is fixedly connected with wiring terminal body, the bottom of horizontal plate is fixedly connected with transmission box, the inner side of transmission box is rotatably connected with transmission screw rod, the outer side of transmission screw rod is fixedly connected with rotating assembly, the outer side of transmission screw rod is connected with moving sleeve through screw transmission, the bottom of moving sleeve is fixedly connected with limiting assembly, the top of moving sleeve is fixedly connected with clamping plate.

[0008] The utility model has the advantages of:

[0009] The wiring terminal convenient to overhaul has the advantages that the wiring terminal is convenient to disassemble and overhaul, and the overall operation process is simple and fast.

[0010] On the basis of the above technical scheme, the utility model further can make improvement as follows.

[0011] Further, the outer side of the clamping plate and the inner side of the connecting groove are fixedly connected with protective pads, the outer side of the protective pad is pressed against the outer side of the L-shaped clamping plate, and the number of the wiring terminal bodies is multiple.

[0012] The protective pads can protect the outer side of the L-shaped clamping plate.

[0013] Further, the inner side of the transmission box is fixedly connected with a protective plate, the inner side of the protective plate is rotationally connected with the outer side of the transmission screw rod, and the rotating assembly is located on the left side of the protective plate.

[0014] The protective plate can protect the outer side of the transmission screw rod.

[0015] Further, the rotating assembly comprises a first bevel gear fixedly connected to the outer side of the transmission screw rod, the inner side of the transmission box is rotationally connected with a rotating rod, and the top end of the rotating rod is fixedly connected with a second bevel gear.

[0016] The rotating assembly can make the transmission screw rod rotate.

[0017] Further, the outer side of the first bevel gear is meshed with the outer side of the second bevel gear, the bottom end of the rotating rod is fixedly connected with a rotating sleeve, and the outer side of the rotating sleeve is provided with anti-skid lines.

[0018] Further, the limiting assembly comprises a limiting rod fixedly connected to the bottom end of the moving sleeve, the bottom end of the limiting rod is fixedly connected with a limiting block, and the outer side of the limiting rod is slidingly connected with the inner side of the transmission box.

[0019] The limiting assembly can limit the movement of the moving sleeve. DETAILED DESCRIPTION

[0020] Figure 1 It is a structural schematic view of the utility model;

[0021] Figure 2 It is a structural sectional view of the utility model;

[0022] Figure 3 It is a connecting view of the L-shaped clamping plate and the wiring terminal body of the utility model;

[0023] Figure 4The utility model discloses transmission screw rod and mobile sleeve connection drawing.

[0024] In the drawing: 1, terminal box;2, horizontal plate;3, connecting groove;4, L-shaped clamping plate;5, terminal body;6, transmission box;7, transmission screw rod;8, rotating assembly;81, first bevel gear;82, rotating rod;83, second bevel gear;9, mobile sleeve;10, limiting assembly;101, limiting rod;102, limiting block;11, clamping plate. DETAILED DESCRIPTION

[0025] The utility model discloses transmission screw rod and mobile sleeve connection drawing.

[0026] In the embodiment, by Figures 1-4 Be provided with a kind of terminal for overhauling easily, the utility model discloses terminal box 1, the inner side of terminal box 1 is fixedly connected with horizontal plate 2, the top of horizontal plate 2 is equipped with connecting groove 3, the inner side of connecting groove 3 movably connects with L-shaped clamping plate 4, the front end of L-shaped clamping plate 4 is fixedly connected with terminal body 5, the bottom of horizontal plate 2 is fixedly connected with transmission box 6, the inner side of transmission box 6 is rotatably connected with transmission screw rod 7, the outer side of transmission screw rod 7 is fixedly connected with rotating assembly 8, the outer side of transmission screw rod 7 is connected with mobile sleeve 9 by thread transmission, the bottom of mobile sleeve 9 is fixedly connected with limiting assembly 10, the top of mobile sleeve 9 is fixedly connected with clamping plate 11.

[0027] Among them, the outer side of clamping plate 11 and the inner side of connecting groove 3 are fixedly connected with protective pad, the outer side of protective pad and the outer side of L-shaped clamping plate 4 are extruded each other, and the number of terminal body 5 is multiple.

[0028] Protective pad can protect the outer side of L-shaped clamping plate 4, effectively prevent L-shaped clamping plate 4 from being damaged.

[0029] Among them, the inner side of transmission box 6 is fixedly connected with protection plate, the inner side of protection plate is rotatably connected with the outer side of transmission screw rod 7, and rotating assembly 8 is located at the left side of protection plate.

[0030] Protection plate can protect the outer side of transmission screw rod 7.

[0031] Among them, rotating assembly 8 includes first bevel gear 81 fixedly connected on the outer side of transmission screw rod 7, the inner side of transmission box 6 is rotatably connected with rotating rod 82, and the top of rotating rod 82 is fixedly connected with second bevel gear 83.

[0032] The outer side of the first bevel gear 81 is in mesh with the outer side of the second bevel gear 83, and the bottom end of the rotating rod 82 is fixedly connected with a rotating sleeve, and the outer side of the rotating sleeve is provided with anti-skid lines.

[0033] The rotating rod 82 can be rotated by rotating the rotating sleeve, and then the first bevel gear 81 can be driven to rotate by the second bevel gear 83, and then the transmission threaded rod 7 will be rotated.

[0034] The limiting assembly 10 includes a limiting rod 101 fixedly connected to the bottom end of the moving sleeve 9, and the bottom end of the limiting rod 101 is fixedly connected with a limiting block 102, and the outer side of the limiting rod 101 is in sliding connection with the inner side of the transmission box 6.

[0035] The limiting assembly 10 can limit the movement of the moving sleeve 9 to prevent the moving sleeve 9 from deviating in position during movement.

[0036] Working principle:

[0037] When it is necessary to disassemble and replace the wiring terminal body 5, the rotating rod 82 can be rotated by rotating the rotating sleeve, and then the first bevel gear 81 can be driven to rotate by the second bevel gear 83, and then the transmission threaded rod 7 will be rotated, and then the clamping plate 11 can be moved left and right, and then the L-shaped clamping plate 4 can be moved upward to disassemble and replace the wiring terminal body 5, and the whole operation process is simple and fast, and it is convenient to replace the wiring terminal body 5.

[0038] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or apparatus. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or apparatus including the element.

[0039] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A terminal block for easy maintenance, comprising a junction box (1), characterized in that: A horizontal plate (2) is fixedly connected to the inner side of the junction box (1). A connecting groove (3) is provided at the top of the horizontal plate (2). An L-shaped snap-fit ​​plate (4) is movably connected to the inner side of the connecting groove (3). A terminal body (5) is fixedly connected to the front end of the L-shaped snap-fit ​​plate (4). A transmission box (6) is fixedly connected to the bottom end of the horizontal plate (2). A transmission threaded rod (7) is rotatably connected to the inner side of the transmission box (6). A rotating component (8) is fixedly connected to the outer side of the transmission threaded rod (7). A movable sleeve (9) is connected to the outer side of the transmission threaded rod (7) through threaded transmission. A limit component (10) is fixedly connected to the bottom end of the movable sleeve (9). A snap-fit ​​plate (11) is fixedly connected to the top end of the movable sleeve (9).

2. The terminal block for easy maintenance according to claim 1, characterized in that: Protective pads are fixedly connected to the outer side of the snap-fit ​​plate (11) and the inner side of the connecting groove (3). The outer side of the protective pad is pressed against the outer side of the L-shaped snap-fit ​​plate (4). There are multiple terminal bodies (5).

3. The terminal block for easy maintenance according to claim 1, characterized in that: A protective plate is fixedly connected to the inner side of the transmission box (6), and the inner side of the protective plate is rotatably connected to the outer side of the transmission threaded rod (7). The rotating component (8) is located on the left side of the protective plate.

4. The terminal block for easy maintenance according to claim 1, characterized in that: The rotating assembly (8) includes a first bevel gear (81) fixedly connected to the outside of the transmission threaded rod (7), a rotating rod (82) rotatably connected to the inside of the transmission box (6), and a second bevel gear (83) fixedly connected to the top of the rotating rod (82).

5. A terminal block for easy maintenance according to claim 4, characterized in that: The outer side of the first bevel gear (81) meshes with the outer side of the second bevel gear (83), and a rotating sleeve is fixedly connected to the bottom end of the rotating rod (82), with anti-slip texture provided on the outer side of the rotating sleeve.

6. A terminal block for easy maintenance according to claim 1, characterized in that: The limiting component (10) includes a limiting rod (101) fixedly connected to the bottom end of the movable sleeve (9), a limiting block (102) fixedly connected to the bottom end of the limiting rod (101), and the outer side of the limiting rod (101) slidably connected to the inner side of the transmission box (6).

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