Combined wiring board convenient to connect and assemble

Abstract

The utility model discloses a combined wiring board convenient to connect and assemble, which relates to the technical field of wiring boards and comprises a wiring board body and a partition board arranged in the wiring board body, the partition board divides the wiring board body into two independent cavities, and the combined wiring board further comprises auxiliary components arranged in the cavities. A cable is firstly erected between the L-shaped fixing seat and the L-shaped connecting seat, the distance between the L-shaped fixing seat and the L-shaped connecting seat is adjusted through the two-way lead screw, and the cable can be extruded and fixed through the insulating extrusion blocks arranged on the L-shaped fixing seat and the L-shaped connecting seat, so that a worker can carry out subsequent assembly work with two hands conveniently and rapidly, and during adjustment, the assembly efficiency is greatly improved. And an inserting rod arranged on the L-shaped connecting seat can be inserted into the L-shaped fixing seat, so that the distance between the insulating extrusion blocks during adjustment can be further reduced, the device is suitable for cables with smaller diameters, and the application range of the device is further expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring boards, in particular to a combined wiring board that is convenient for connection and assembly. Background Art

[0002] A terminal block is a type of socket, which is a multi-hole socket formed by putting multiple sockets together. Currently, terminal blocks on the market generally consist of a terminal block body and bolts and nuts arranged on the terminal block body.

[0003] When using most existing terminal blocks, workers need to pull the cables with one hand and use the other hand to operate the tool to install screws on the terminal block to fix the cables. However, the screw parts are small, which makes it difficult for workers to assemble them with one hand, resulting in low assembly efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a combined wiring board which is convenient for connection and assembly, so as to solve the technical problems mentioned in the above background technology.

[0005] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0006] A combined wiring board that is easy to connect and assemble, comprising a wiring board body and a partition disposed inside the wiring board body, wherein the partition divides the wiring board body into two independent chambers;

[0007] It also includes an auxiliary component arranged inside each chamber, which includes a bidirectional screw rod rotatably arranged on the inner walls on both sides of the chamber, an adjustment seat symmetrically sleeved on the outside of the bidirectional screw rod, a limit seat arranged at the bottom of the adjustment seat, an L-shaped fixed seat and an L-shaped connecting seat arranged on the top of the adjustment seat, a fixing groove opened at one end of the L-shaped fixed seat near the L-shaped connecting seat, an insertion rod matched with the fixing groove arranged at one end of the L-shaped connecting seat near the L-shaped fixed seat, an insulating extrusion block arranged on the inner walls of the L-shaped fixed seat and the L-shaped connecting seat, and a limiting slide rod sleeved on the inner side of the limit seat.

[0008] As a further solution of the utility model: one end of the bidirectional screw rod protrudes from the side wall of the terminal block body, the insulating extrusion block is shaped as an isosceles trapezoid, and both ends of the limiting sliding rod are respectively connected to the inner walls on both sides of the chamber.

[0009] As a further solution of the utility model: the bottom wall of the chamber is provided with a conductive seat, and the conductive seat is located behind the auxiliary component.

[0010] As a further solution of the utility model: a bolt for fixing the cable is movably provided on the inner side of the conductive seat.

[0011] As a further solution of the utility model: main line holes are symmetrically opened at the bottom of the wiring board body, and fixing plates are symmetrically arranged at the top of the wiring board body.

[0012] Beneficial effects of the utility model:

[0013] When assembling cables, the utility model firstly lays the cables between the L-shaped fixing seat and the L-shaped connecting seat, and adjusts the spacing between the L-shaped fixing seat and the L-shaped connecting seat by means of a bidirectional screw rod, and utilizes the insulating extrusion blocks arranged on the two to squeeze and fix the cables, so that the staff can perform subsequent assembly work with both hands, which is convenient and quick. When adjusting, the insertion rod arranged on the L-shaped connecting seat can be inserted into the L-shaped fixing seat, so that the spacing between the insulating extrusion blocks during adjustment can be further reduced, which is suitable for cables with smaller diameters and further expands the scope of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings.

[0015] Figure 1 It is a three-dimensional schematic diagram of the whole device in the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of the main line hole in the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the auxiliary components in the utility model.

[0018] In the figure: 1. Terminal block body; 2. Partition; 3. Bidirectional screw; 4. Adjustment seat; 5. Limit seat; 6. L-shaped fixing seat; 7. L-shaped connecting seat; 8. Fixing groove; 9. Insert rod; 10. Insulating extrusion block; 11. Limiting slide bar; 12. Conductive seat; 13. Bolt; 14. Main line hole; 15. Fixing plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-3As shown, a combined wiring board that is easy to connect and assemble includes a wiring board body 1 and a partition 2 arranged inside the wiring board body 1, and the partition 2 divides the wiring board body 1 into two independent chambers. Specifically, a conductive seat 12 is arranged on the bottom wall of the chamber, and the conductive seat 12 is located behind the auxiliary component. A bolt 13 for fixing a cable is movably arranged on the inner side of the conductive seat 12. When the device assembles the cable, the conductive seat 12 is used to connect the cable externally, and then the cable can be fixed on the conductive seat 12 by the bolt 13, so as to realize the connection between the cable and the wiring board body 1;

[0021] The utility model also includes an auxiliary component arranged inside each chamber, the auxiliary component includes a bidirectional screw rod 3 rotatably arranged on the inner walls on both sides of the chamber, one end of the bidirectional screw rod 3 protrudes from the side wall of the terminal block body 1, an adjustment seat 4 symmetrically sleeved on the outer side of the bidirectional screw rod 3, a limiting seat 5 arranged at the bottom of the adjustment seat 4, an L-shaped fixing seat 6 and an L-shaped connecting seat 7 arranged on the top of the adjustment seat 4, a fixing groove 8 opened at one end of the L-shaped fixing seat 6 close to the L-shaped connecting seat 7, a plug rod 9 arranged at one end of the L-shaped connecting seat 7 close to the L-shaped fixing seat 6 and matching the fixing groove 8, an insulating extrusion block 10 arranged on the inner wall of the L-shaped fixing seat 6 and the L-shaped connecting seat 7, the insulating extrusion block 10 is in the shape of an isosceles trapezoid, and a limiting slide bar 11 sleeved on the inner side of the limiting slide bar 5, and the two ends of the limiting slide bar 11 are respectively connected to the inner walls on both sides of the chamber. When the device is assembling cables, the staff can first place the cables on the conductive seat 12 with one hand. At this time, the cable is laid between the L-shaped fixing seat 6 and the L-shaped connecting seat 7, and then the other hand rotates the bidirectional screw rod 3. When rotating, the bidirectional screw rod 3 can drive the symmetrically arranged adjustment seat 4 to move toward or away from each other, thereby adjusting the spacing between the L-shaped fixing seat 6 and the L-shaped connecting seat 7. The insulating extrusion block 10 arranged on the L-shaped fixing seat 6 and the L-shaped connecting seat 7 can be squeezed and fixed to the cable, so that the staff can use both hands when performing subsequent assembly work, which is convenient and quick. During adjustment, the insertion rod 9 arranged on the L-shaped connecting seat 7 can be inserted into the L-shaped fixing seat 6, thereby further reducing the spacing between the insulating extrusion blocks 10 during adjustment, which is suitable for cables with smaller diameters. The movement of the adjustment seat 4 can be limited by the set limit seat 5 and the limit slide rod 11, so that it can move stably in the horizontal direction, thereby ensuring stability during clamping and fixing.

[0022] In this embodiment, specifically, main line holes 14 are symmetrically provided at the bottom of the terminal block body 1, and the main line holes 14 are used for external transmission cables to achieve circuit connectivity. Fixed plates 15 are symmetrically provided at the top of the terminal block body 1. The fixed plates 15 facilitate the staff to fix the entire device on other electronic components, thereby ensuring the overall stability of the device when in use.

[0023] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A modular wiring board that is easy to connect and assemble, comprising a wiring board body (1) and a partition (2) arranged inside the wiring board body (1), wherein the partition (2) divides the wiring board body (1) into two independent chambers; characterized in that: The invention also includes an auxiliary component arranged inside each chamber, wherein the auxiliary component includes a bidirectional screw (3) rotatably arranged on the inner walls of both sides of the chamber, an adjustment seat (4) symmetrically sleeved on the outside of the bidirectional screw (3), a limit seat (5) arranged at the bottom of the adjustment seat (4), an L-shaped fixed seat (6) and an L-shaped connecting seat (7) arranged on the top of the adjustment seat (4), a fixing groove (8) provided at one end of the L-shaped fixed seat (6) close to the L-shaped connecting seat (7), an insertion rod (9) arranged at one end of the L-shaped connecting seat (7) close to the L-shaped fixed seat (6) and matching with the fixing groove (8), an insulating extrusion block (10) arranged on the inner walls of the L-shaped fixed seat (6) and the L-shaped connecting seat (7), and a limit sliding rod (11) sleeved on the inner side of the limit seat (5).

2. A modular wiring board that is easy to connect and assemble according to claim 1, characterized in that: One end of the bidirectional screw rod (3) protrudes from the side wall of the wiring board body (1), the insulating extrusion block (10) is in the shape of an isosceles trapezoid, and the two ends of the limiting sliding rod (11) are respectively connected to the inner walls on both sides of the chamber.

3. A modular wiring board that is easy to connect and assemble according to claim 1, characterized in that: The bottom wall of the chamber is provided with a conductive seat (12), and the conductive seat (12) is located behind the auxiliary component.

4. A modular wiring board that is easy to connect and assemble according to claim 3, characterized in that: A bolt (13) for fixing the cable is movably provided inside the conductive seat (12).

5. The combined terminal block with convenient connection and assembly according to claim 1, characterized in that: The bottom of the wiring board body (1) is symmetrically provided with main line holes (14), and the top of the wiring board body (1) is symmetrically provided with fixing plates (15).

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