CN218569269U

CN218569269U - Novel wiring nose

Info

Publication number: CN218569269U
Application number: CN202223078431.9U
Authority: CN
Inventors: 王清玉; 王艳辉; 高树辉; 孙大德
Original assignee: Qingdao Ronghe Equipment Technology Co Ltd
Current assignee: Qingdao Ronghe Equipment Technology Co Ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-03
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a novel wiring nose, it belongs to the electric parts field, and it has solved the wiring nose non-detachable problem of prior art crimping wire difficulty and crimping. The wiring device mainly comprises a wiring pipe and a wiring board, wherein the wiring pipe is connected with a connecting plate, and the connecting plate is provided with a fixing hole; the wire connecting pipe wall is provided with a limiting ring and an external thread, the external thread is provided with a nut, the limiting ring is matched with the nut for limiting, and the nut is matched with the external thread for screwing; an open slot is arranged on the wire connecting tube. The utility model discloses a mode that the nut was twisted soon replaces traditional hydraulic tong crimping mode, can not damage on the basis of junction box, realizes the used repeatedly of wiring nose, has promoted the wiring speed.

Description

Novel wiring nose

Technical Field

The utility model relates to an electric part, specifically speaking especially relates to a novel wiring nose.

Background

The wiring nose is an accessory product for realizing electrical connection, is usually used for fixing the tail end of a lead, and can ensure that the lead is connected with an equipment wiring post more firmly and safely by using the connection of the wiring nose. The connection lug generally comprises a connection piece and a connection pipe, and when the connection lug is connected with an electric appliance, the connection piece is connected with the electric appliance; the wire needs to be inserted into the connecting pipe, and the wire and the copper pipe are compressed tightly by using hydraulic pliers. The wire connection lug has the problems that a wire clamp is required to be used for crimping a wire during wire pressing, otherwise the wire connection lug cannot be used normally, and the wire connection lug cannot be disassembled once after crimping is finished; meanwhile, the wire connecting nose of each specification can only be connected with a wire with the wire diameter corresponding to the copper pipe, so that the use is inconvenient. A new detachable wire lug is lacking at present.

Disclosure of Invention

An object of the utility model is to provide a novel wiring nose to the wiring nose non-detachable problem of crimping wire difficulty and crimping among the solution prior art.

The utility model discloses a realize through following technical scheme:

a novel wiring nose comprises a wiring pipe and a wiring board, wherein the wiring pipe is connected with a connecting plate, and the connecting plate is provided with a fixing hole; the wire connecting pipe wall is provided with a limiting ring and an external thread, the external thread is provided with a nut, the limiting ring is matched with the nut for limiting, and the nut is matched with the external thread for screwing; an open slot is arranged on the wire connecting tube.

Furthermore, an anti-skidding groove is formed in the wiring tube, the upper end and the lower end of the wiring tube are respectively provided with an opening end, and the stripped wires are connected with the wiring tube in an inserting mode.

Furthermore, the outer wall of the wire connecting pipe is provided with a cylindrical surface for the nut to stop in a rotating mode, the cylindrical surface is connected with the external thread, the rotating stop cylindrical surface is located above the open slot, and the nut is sleeved on the cylindrical surface to prevent the nut from falling off.

Furthermore, the length of the cylindrical surface is equal to the height of the nut, and the nut in an unused state is parked.

Furthermore, the junction tube and the connecting plate are integrally formed, the junction tube and the connecting plate are made of copper, and the copper material has good flexibility.

Furthermore, the shape of the opening groove is a trapezoidal opening, the upper end is narrow, the lower end is wide, and the wiring tube is provided with four opening grooves, so that the lower opening end of the wiring tube has elasticity when a wire is inserted.

Furthermore, the connecting plate is oval, and the fixing hole on the connecting plate is round.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a nut and open slot cooperation are in the same place wire and connection nose pipe wall are fixed, adopt the mode that the nut was twisted soon to replace traditional hydraulic tong crimping mode, can not damage on the basis of connection pipe, realize the used repeatedly of connection nose, have promoted the speed of working a telephone switchboard. The utility model discloses an elasticity open type copper pipe wall, applicable in the connection of multiple line footpath wire.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention without a nut;

fig. 4 is a bottom view of the present invention without a nut.

In the figure: 1. a fixing hole; 2. a connecting plate; 3. a wire; 4. a cylindrical surface; 5. a nut; 6. an external thread; 7. a limiting ring; 8. an open slot.

Detailed Description

The invention will be further described and illustrated with reference to the accompanying drawings.

Embodiment 1, as shown in fig. 1, a novel wire connecting nose comprises a wire connecting tube and a wire connecting plate, wherein the wire connecting tube is integrally formed with a connecting plate 2, and the connecting plate 2 is provided with a fixing hole 1; a limiting ring 7 and an external thread 6 are arranged on the wall of the connecting pipe, as shown in fig. 2, a nut 5 is arranged on the external thread 6, the limiting ring 7 is matched with the nut 5 for limiting, and the nut 5 is matched with the external thread 6 for screwing; an open slot 8 is arranged on the wire connecting pipe. The utility model discloses a

nut

5 and 8 cooperations of open slot, with wire 3 with wiring nose pipe wall fixed together, adopt the mode that nut 5 twisted soon to replace traditional hydraulic tong crimping mode, on the basis that does not damage the wiring pipe, realize the used repeatedly of wiring nose.

Embodiment 2, a novel wire connecting nose, the inside of the wire connecting tube is provided with an anti-skidding groove, the upper and lower ends of the wire connecting tube are respectively provided with an opening end, and a lead 3 can be inserted into the wire connecting tube; a cylindrical surface 4 for stopping the nut in a rotating mode is arranged on the outer wall of the wiring tube, the cylindrical surface 4 is connected with an external thread 6, as shown in figure 3, the cylindrical surface 4 is located above an open slot 8, the nut 5 is sleeved on the cylindrical surface 4 in a non-screwing state, the nut 5 is prevented from falling off, and after the lead 3 is connected with the wiring tube, the nut 5 is screwed into the external thread 6, and the lead 3 is fixed with the wall of the wiring tube; the length of the cylindrical surface 4 is equal to the height of the nut 5, so that the nut 5 can be conveniently parked; the wiring tube and the connecting plate 2 are integrally formed, and the wiring tube and the connecting plate 2 are made of copper, so that the wiring tube and the connecting plate have good conductivity and better flexibility; the shape of the open slot 8 is a trapezoidal opening, the upper end is narrow, the lower end is wide, and the four open slots 8 are arranged on the wire connecting tube, so that the lower open end of the wire connecting tube has elasticity when the wire 3 is inserted. As shown in FIG. 4, the present invention adopts an elastic open type copper pipe wall, which is suitable for connecting wires with various wire diameters; the connecting plate 2 is oval, and the fixing hole 1 on the connecting plate 2 is round. The rest is the same as in example 1.

The utility model discloses when the working process, peel the crust of wire 3 earlier, will peel wire 3 that good and junction tube peg graft, because of junction tube grafting wire 3, the opening is strutted and is produced deformation, then swivel nut 5, screw in nut 5 and connect external screw thread 6, the deformation of junction tube is fastened by nut 5, and then connect wire 3 and junction tube together tightly, connect connecting plate 2 with the terminal of equipment finally; when the cable is detached, the nut 5 is screwed into the cylindrical surface 4 upwards, and then the lead 3 is pulled out. The utility model discloses a locking device of nut 5 with 3 firm with the wire 3 articulate together, saved the step of using the hydraulic tong line ball, can accelerate the wiring speed greatly, the connection nose also can used repeatedly simultaneously.

Claims

1. A novel wiring nose is characterized in that: the wiring device comprises a wiring pipe and a wiring board, wherein the wiring pipe is connected with a connecting plate (2), and a fixing hole (1) is formed in the connecting plate (2); a limiting ring (7) and an external thread (6) are arranged on the wall of the connecting pipe, a nut (5) is arranged on the external thread (6), the limiting ring (7) is matched with the nut (5) for limiting, and the nut (5) is matched with the external thread (6) for rotating; an open slot (8) is arranged on the wire connecting pipe.

2. The novel wire lug of claim 1, wherein: the inside antiskid recess that is equipped with of wire barrel, the wire barrel respectively is equipped with the open end from top to bottom.

3. The novel wire lug of claim 2, wherein: the wiring tube outer wall on be equipped with cylinder (4), cylinder (4) be connected with external screw thread (6), cylinder (4) are located open slot (8) top.

4. The novel wire lug of claim 3, wherein: the length of the cylindrical surface (4) is equal to the height of the nut (5).

5. The novel wire lug of claim 1, wherein: the wiring pipe and the connecting plate (2) are integrally formed, and the wiring pipe and the connecting plate (2) are made of copper.

6. The novel wire lug of claim 1, wherein: the open slot (8) is in the shape of a trapezoid opening, the upper end is narrow, and the lower end is wide.

7. The novel wire lug of claim 1, wherein: the connecting plate (2) is oval, and the fixing holes (1) in the connecting plate (2) are round.