CN217789242U

CN217789242U - Interior weak current combination wiring structure who establishes binding post row

Info

Publication number: CN217789242U
Application number: CN202221759038.3U
Authority: CN
Inventors: 倪志鹏
Original assignee: Tianjin United Potian Information Technology Co ltd
Current assignee: Tianjin United Potian Information Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-11
Anticipated expiration: 2032-07-08

Abstract

The utility model belongs to the technical field of the binding post line of arranging, especially, establish weak current combination wiring structure of binding post row in, including the terminal box, first lead frame is installed to one side of terminal box top inner wall, and turns right from a left side and be provided with first lead wire groove and first lead wire groove down respectively inside first lead frame, the second lead frame is installed to the opposite side of terminal box top inner wall, and the second lead frame turns left from the right side and is provided with lead wire groove and second lead wire groove down on the second respectively. The utility model discloses the staff can pass corresponding electric wire from leading wire groove and first leading wire groove and second down wire inslot on first, and the electric wire can obtain orderly arrangement, has not only improved the efficiency of wiring, conveniently overhauls moreover, and when the one end of each electric wire was inserted into the wiring groove, when blocking the spacing block on the protective cover to the spacing inslot, can avoid the problem emergence that the mutual contact caused the short circuit between the electric wire.

Description

Interior weak current combination wiring structure who establishes binding post row

Technical Field

The utility model relates to a binding post line technical field that arranges especially relates to an interior weak current combination wiring structure who establishes binding post row.

Background

The terminal strip is an electrical component for connecting circuits in electrical equipment. The number of the wiring terminal points in each row of the wiring terminal row is different, and the type of the wiring terminal row can be determined according to the requirements of engineering technical parameters. The wiring terminal strip is used for connecting the circuits of the equipment inside the screen and the equipment outside the screen, and plays a role in signal (current and voltage) transmission.

At the in-process of wiring, the electric wire need penetrate the terminal incasement along the wiring hole, insert binding post row with all electric wires again on, because the figure of electric wire is many, the composing is difficult, and the electric wire is mixed together, not only inconvenient wiring, but also influences subsequent maintenance, simultaneously, because the distance in every wiring groove is too near, touches easily between the wire of electric wire port department and causes the short circuit of circuit together.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a weak current combined wiring structure with an internal wiring terminal strip.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a weak current combined wiring structure with a wiring terminal block inside comprises a terminal box, wherein a first lead frame is installed on one side of the inner wall of the top of the terminal box, a first upper lead groove and a first lower lead groove are respectively arranged in the first lead frame from left to right, a second lead frame is installed on the other side of the inner wall of the top of the terminal box, and a second upper lead groove and a second lower lead groove are respectively arranged in the second lead frame from right to left;

the inside binding post who is provided with the symmetric distribution of terminal case arranges the body, and binding post arranges that body one side outer wall sets up the wiring groove of symmetric distribution, and the wiring groove inner wall articulates there is the protective cover.

Preferably, the limiting blocks are installed on the outer walls of the two sides of the protective cover, and the inner walls of the two sides of the wiring terminal block body are provided with limiting grooves.

Preferably, the inner wall of one side of the terminal box is provided with symmetrically distributed sliding blocks, and the outer wall of one side of each sliding block is provided with first threaded holes distributed equidistantly.

Preferably, the connecting terminal block body is provided with a sliding groove in the outer wall of the other side, the sliding block is connected to the inner wall of the sliding groove in a sliding mode, and the outer wall of one side of the connecting terminal block body is provided with symmetrically distributed second threaded holes.

Preferably, the outer wall of the top of the terminal box is provided with main lead holes which are symmetrically distributed.

Preferably, the outer wall of the other side of the terminal box is hinged with a cover plate, and a lock is installed on the outer wall of one side of the cover plate.

The utility model has the advantages that:

1. according to the weak current combined wiring structure with the built-in wiring terminal block, the first lead frame and the second lead frame are mounted in the terminal box, and workers can enable corresponding wires to pass through the first upper lead groove, the first lower lead groove, the second upper lead groove and the second lower lead groove, so that the wires can be orderly arranged, wiring efficiency is improved, and overhaul is facilitated;

2. this establish weak current combination wiring structure of binding post row in design, when the one end of each electric wire is inserted into the wiring groove, when blocking the spacing block on the protective cover to the spacing inslot, can avoid the problem emergence that contacts each other between the electric wire caused the short circuit, guaranteed the normal operating between the circuit.

Drawings

Fig. 1 is a front view of the overall structure of a weak current combined wiring structure with built-in terminal blocks provided by the present invention;

fig. 2 is a side view of the overall structure of a weak current combined wiring structure with built-in terminal blocks provided by the present invention;

fig. 3 is a schematic structural diagram of a wiring terminal strip body of a weak current combined wiring structure provided with a wiring terminal strip internally.

In the figure: the terminal box comprises a terminal box 1, a first lead frame 2, a first upper lead groove 3, a first lower lead groove 4, a second lead frame 5, a second upper lead groove 6, a second lower lead groove 7, a connecting terminal strip body 8, a wiring groove 9, a protective cover 10, a limiting block 11, a limiting groove 12, a sliding block 13, a first threaded hole 14, a sliding groove 15, a second threaded hole 16, a main lead hole 17, a cover plate 18 and a lockset 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Embodiment 1, referring to fig. 1 to 3, a weak current combined wiring structure with built-in terminal blocks comprises a terminal box 1, wherein a first lead frame 2 is installed on one side of the inner wall of the top of the terminal box 1, a first upper lead slot 3 and a first lower lead slot 4 are respectively arranged in the first lead frame 2 from left to right, a second lead frame 5 is installed on the other side of the inner wall of the top of the terminal box 1, a second upper lead slot 6 and a second lower lead slot 7 are respectively arranged in the second lead frame 5 from right to left, the first lead frame 2 and the second lead frame 5 are installed in the terminal box 1, and a worker can penetrate through corresponding wires from the first upper lead slot 3, the first lower lead slot 4, the second upper lead slot 6 and the second lower lead slot 7, so that the wires can be orderly arranged, the wiring efficiency is improved, and the maintenance is facilitated;

symmetrical distribution slider 13 is installed to terminal box 1 one side inner wall, and slider 13 one side outer wall sets up the first screw hole 14 that the equidistance distributes, and spout 15 has been seted up to binding post row body 8 opposite side outer wall, and slider 13 sliding connection is on the inner wall of spout 15, and symmetrical distribution's second screw hole 16 has been seted up to binding post row body 8 one side outer wall, and symmetrical distribution's main pin hole 17 has been seted up to terminal box 1 top outer wall.

Embodiment 2, referring to fig. 1 to 3, this embodiment is optimized on the basis of embodiment 1, specifically:

the terminal box 1 is internally provided with symmetrically distributed terminal block bodies 8, the outer wall of one side of each terminal block body 8 is provided with symmetrically distributed wiring grooves 9, the inner wall of each wiring groove 9 is hinged with a protective cover 10, when one end of each wire is connected into the wiring groove 9, and a limiting block 11 on the protective cover 10 is clamped into a limiting groove 12, the problem of short circuit caused by mutual contact of the wires can be avoided, and normal operation of lines is guaranteed;

limiting blocks 11 are installed on the outer walls of the two sides of the protective cover 10, limiting grooves 12 are formed in the inner walls of the two sides of the wiring terminal block body 8, a cover plate 18 is hinged to the outer wall of the other side of the terminal box 1, and a lock 19 is installed on the outer wall of one side of the cover plate 18.

The working principle is as follows: the staff at first passes through the relevant position department of bolt fastening at slider 13 with two binding post row bodies 8, divide into two sets of electric wires after that, and penetrate these two sets of electric wires from two main pin holes 17 respectively, according to the appointed mounted position of electric wire, orderly with corresponding electric wire from first last lead wire groove 3, first lead wire groove 4 down, lead wire groove 6 and second down lead wire inslot 7 pass on the second, later insert all electric wires in the wiring groove 9 of two binding post row bodies 8, block the stopper 11 on the protective cover 10 in the spacing groove 12 at last, avoid the problem of mutual contact between the electric wires to cause the short circuit to take place.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A weak current combined wiring structure with a wiring terminal block arranged inside comprises a terminal box (1) and is characterized in that a first lead frame (2) is installed on one side of the inner wall of the top of the terminal box (1), a first upper lead groove (3) and a first lower lead groove (4) are respectively arranged inside the first lead frame (2) from left to right, a second lead frame (5) is installed on the other side of the inner wall of the top of the terminal box (1), and a second upper lead groove (6) and a second lower lead groove (7) are respectively arranged on the second lead frame (5) from right to left;

the terminal box (1) is provided with the binding post row body (8) of symmetric distribution inside, and binding post row body (8) one side outer wall sets up symmetric distribution's wiring groove (9), and wiring groove (9) inner wall articulates there is protective cover (10).

2. The weak current combined wiring structure with the built-in terminal block according to claim 1, wherein the outer walls of the two sides of the protecting cover (10) are respectively provided with a limiting block (11), and the inner walls of the two sides of the terminal block body (8) are respectively provided with a limiting groove (12).

3. The weak current combined wiring structure with the built-in terminal block is characterized in that sliders (13) are symmetrically distributed on the inner wall of one side of the terminal box (1), and first threaded holes (14) are formed in the outer wall of one side of each slider (13) and are distributed equidistantly.

4. The weak current combined wiring structure with the built-in terminal block as claimed in claim 1, wherein the terminal block body (8) is provided with a sliding groove (15) on the outer wall of the other side, the sliding block (13) is slidably connected to the inner wall of the sliding groove (15), and the terminal block body (8) is provided with second threaded holes (16) on the outer wall of one side, which are symmetrically distributed.

5. The weak current combination wiring structure with built-in terminal block according to claim 1, characterized in that the outer wall of the top of the terminal box (1) is provided with symmetrically distributed main lead holes (17).

6. The weak current combined wiring structure with the built-in terminal block is characterized in that a cover plate (18) is hinged to the outer wall of the other side of the terminal box (1), and a lock (19) is installed on the outer wall of one side of the cover plate (18).