Integrated wiring terminal board

Abstract

The utility model relates to the technical field of wiring terminals, in particular to an integrated wiring terminal board, which overcomes the defect of tedious wire plugging in the prior art, comprises a base and a cover plate, and is characterized in that a combined screw is arranged on the front side of the base, a nut is arranged on the front side of the base, the combined screw is in threaded meshing connection with the nut, and the cover plate is arranged on the base. A mark is arranged above the base, a group of wires are arranged in the base, a wire pressing terminal is arranged at the top end of the group of wires, the wire pressing terminal is in sliding connection with a combined screw, the cover plate and the base are in slot connection, a clamping groove is formed in the inner side of the cover plate, a spring is welded in the base, and a clamping groove is formed in the inner side of the cover plate. The other end of the spring is welded with a switch, a buckle is arranged below the switch, the buckle and the clamping groove are attached to each other, and a ferrite magnetic ring is wound on the rear side of the group of wires.

Description

Technical Field

[0001] This utility model relates to the field of terminal block technology, specifically an integrated terminal block board. Background Technology

[0002] Terminal blocks are accessories used to achieve electrical connections, and are classified as connectors in industry. With increasing industrial automation and more stringent and precise industrial control requirements, the use of terminal blocks is gradually rising. As the electronics industry develops, the applications of terminal blocks are expanding, and the types are also increasing. Besides PCB board terminals, the most widely used types include metal terminals, nut terminals, spring terminals, and so on.

[0003] However, existing terminal blocks fix the wire harness by inserting it into the inserts of the terminal block. This process is cumbersome, requires a large number of copper plates, increases costs, and results in poor fixing.

[0004] Therefore, it is necessary to design an integrated terminal block that is both practical and cost-effective. Utility Model Content

[0005] The purpose of this utility model is to provide an integrated terminal block to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated terminal block, comprising a base and a cover plate, characterized in that: a combination screw is provided on the front side of the base, a nut is provided on the front side of the base, the combination screw and the nut are threadedly engaged, and an identifier is provided on the top of the base.

[0007] According to the above technical solution, a set of wires is provided inside the base, and a pressure terminal is provided at the top of the set of wires. The pressure terminal is slidably connected to the combination screw.

[0008] According to the above technical solution, the cover plate and the base are connected by a slot, the inner side of the cover plate is provided with a groove, the inside of the base is welded with a spring, the other end of the spring is welded with a switch, a buckle is provided below the switch, and the buckle fits into the groove.

[0009] According to the above technical solution, a ferrite magnetic ring is wound around the rear side of the set of wires, and a plastic-shell plug is provided at the end of the set of wires.

[0010] According to the above technical solution, the plastic shell plug has two sets of wires inside, and the ends of the two sets of wires are provided with M4 connectors. A cable tie is wrapped around the outside of one set of wires, and the cable tie is connected to the two sets of wires.

[0011] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0012] (1) By setting up combination screws, workers can insert a set of wires according to the markings and fix the set of wires by tightening the combination screws and nuts. This eliminates the original terminal block inserts, saving employees' time in inserting wires. The wire terminals are fixed by combining the combination screws and the wire clamps, and the direct riveting method saves copper sheets and is convenient and quick.

[0013] (2) By setting a spring, the cover plate and the base are assembled together through a pin-like slot. When it is necessary to disassemble and adjust the internal structure, press the switch inward so that the buckle disengages from the slot, thereby separating the cover plate and the base. After the debugging is completed, reassemble. After completion, release the switch. The spring uses its elastic force to rebound the switch, causing the buckle to fit with the slot, thereby fixing the upper and lower parts and preventing the base and cover plate from separating.

[0014] (3) By setting a ferrite magnetic ring, the three wire bundles of a set of wires need to be wound on the ferrite magnetic ring respectively. Attached Figure Description

[0015] Figure 1 This is a top view of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall internal structure of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the switch of this utility model;

[0018] Figure 4 This is a top view of the conductor assembly of this utility model;

[0019] In the diagram: 1. Base; 2. Marker; 3. Combination screw; 4. Nut; 5. One set of wires; 6. Switch; 7. Spring; 8. Clip; 9. Slot; 10. Ferrite ring; 11. Cover plate; 12. Plastic shell plug; 13. Wire crimp terminal; 14. M4 wiring lug; 15. Cable tie; 16. Two sets of wires. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4This utility model provides a technical solution: an integrated terminal block, including a base 1 and a cover plate 11. A combination screw 3 and a nut 4 are provided on the front side of the base 1. The combination screw 3 and the nut 4 are threadedly engaged. A mark 2 is provided on the top of the base 1. Workers insert a set of wires 5 according to the mark 2 and fix the set of wires 5 by tightening the combination screw 3 and the nut 4. This eliminates the need for the original terminal block inserts, saving workers' time in inserting wires, saving copper sheets, and making it convenient and quick.

[0022] The base 1 has a set of wires 5 inside, and a wire terminal 13 is provided at the top of the set of wires 5. The wire terminal 13 is slidably connected to the combination screw 3. The wire terminal 13 is fixed by combining the combination screw 3 with the combination screw 3, and copper sheet is saved by direct riveting.

[0023] The cover plate 11 and the base 1 are connected by a slot. The inner side of the cover plate 11 is provided with a slot 9. The base 1 is welded with a spring 7. The other end of the spring 7 is welded with a switch 6. The switch 6 is provided with a buckle 8 below it. The buckle 8 fits into the slot 9. The cover plate 11 and the base 1 are assembled by a pin-like slot. When it is necessary to disassemble and adjust the internal structure, press the switch 6 inward so that the buckle 8 disengages from the slot 9, thereby separating the cover plate 11 from the base 1. After the adjustment is completed, the assembly is performed. After completion, the switch 6 is released. The spring 7 uses its elasticity to rebound the switch 6, causing the buckle 8 to fit into the slot 9, thereby fixing the upper and lower parts and preventing the base 1 from separating from the cover plate 11.

[0024] A ferrite magnetic ring 10 is wound around the back of a set of wires 5, and a plastic plug 12 is provided at the end of the set of wires 5. The three wires of the set of wires 5 need to be wound 5 times on the ferrite magnetic ring 10 respectively.

[0025] The plastic-shell plug 12 has two sets of wires 16 inside. The ends of the two sets of wires 16 are provided with M4 connectors 14. A cable tie 15 is wrapped around the outside of one set of wires 5. The cable tie 15 is connected to the two sets of wires 16.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An integrated terminal block comprising a base (1), a cover plate (11), characterized in that: The front side of the base (1) is provided with a combination screw (3), the front side of the base (1) is provided with a nut (4), the combination screw (3) is connected with the nut (4) in threaded engagement, the upper side of the base (1) is provided with an identification (2); The cover plate (11) and the base (1) are connected with each other in slot connection, the inner side of the cover plate (11) is provided with a clamping groove (9), the inside of the base (1) is welded with a spring (7), the other end of the spring (7) is welded with a switch (6), the lower side of the switch (6) is provided with a buckle (8), the buckle (8) and the clamping groove (9) are mutually attached; The inside of the base (1) is provided with a group of wires (5), the top end of the group of wires (5) is provided with a wire pressing terminal (13), the wire pressing terminal (13) is connected with the combination screw (3) in sliding connection; The rear side of the group of wires (5) is wound with a ferrite magnetic ring (10).

2. An integrated terminal block according to claim 1, characterized in that: The end of the group of wires (5) is provided with a plastic shell plug (12).

3. An integrated terminal block according to claim 2, characterized in that: The inside of the plastic shell plug (12) is provided with two groups of wires (16), the end of the two groups of wires (16) is provided with an M4 wire lug (14), the outer side of the group of wires (5) is wound with a cable tie (15), the cable tie (15) and the two groups of wires (16) are connected with each other.

Images