CN208015349U - A kind of wire and cable connector - Google Patents

Abstract

The utility model is related to cable interconnection techniques, more particularly to wire and cable connector, it is easy to be ripped to solve the end of a thread in wire and cable connector, unstable problem, including shell are contacted, shell both ends are respectively provided with a line outlet, shell is cylinder and center can be to Semi-folding, shell is internally provided with connection structure, and dismountable anti-dragging set is equipped at the both ends line outlet of shell, and connection structure includes：Wrapping post, crimping spring and mounting cap, coiling column bottom are fixedly connected with inner surface of outer cover, and the top of wrapping post is equipped with external screw thread, and crimping spring helical buckling is tapered；The utility model shape is cylindricality as convention connectors, the structure of the connection structure is fitted to each other, and can guarantee that the stability of connector, the both ends of shell add anti-dragging set while simple and convenient again, the shaking of junction both ends external force can be alleviated or pullled, the service life of cable is increased.

Description

A kind of wire and cable connector

Technical field

The utility model is related to cable interconnection technique more particularly to wire and cable connectors.

Background technology

Existing cable usually requires to use connector in connector, and traditional way is the end to be connected cable Crust is peeled off again by welding or being twisted together, such processing mode is uncomplicated and speed, but cable connection And it is insecure, it especially can lead to connector release or poor contact because external force is pullled in the later stage, frequently repair, it is time-consuming Arduously.

Invention content

The purpose of the utility model is to overcome the deficiencies in the prior art, adapt to reality and need, and provide a kind of cable connection Device is easy to be ripped, contacts unstable problem to solve the end of a thread in wire and cable connector.

For above-mentioned purpose, technical solution is used by the utility model：

A kind of wire and cable connector, including shell, the shell both ends are respectively provided with a line outlet, the shell be cylinder and Center can be internally provided with connection structure, be equipped at the both ends line outlet of the shell dismountable to Semi-folding, the shell Anti- dragging set, the connection structure include：Wrapping post, crimping spring and mounting cap, the coiling column bottom and inner surface of outer cover It is fixedly connected, the top of the wrapping post is equipped with external screw thread, and the crimping spring helical buckling is tapered, and the mounting cap is top The taper of portion's closed bottom opening, the mounting cap is interior to be equipped with the internal thread coordinated with external screw thread.

It is more preferred；The anti-dragging set is equipped with through-hole by rubber system funnel and end, and the shell both ends are set There are arc groove, the anti-set surface that pulls to be equipped with the convex edge for being caught in arc groove.

It is more preferred；The connection structure quantity is 2 and is arranged side by side.

The beneficial effects of the utility model are：

The utility model shape is cylindricality as convention connectors, and inside setting wrapping post facilitates end twist-on one For the cable winds risen above, crimping spring has certain elasticity, is pressed in butt joint around the cable on wrapping post and is wrapped up, Mounting cap is tightened on the end of wrapping post and is fastened to the cable connector after package, and the structure of the connection structure is matched each other It closes, can guarantee that the stability of connector, the both ends of shell add anti-dragging set, can alleviate junction two while simple and convenient again It holds the shaking of external force or pulls, increase the service life of cable.

Description of the drawings

Fig. 1 is that connector opens side view；

Fig. 2 is that connector opens vertical view；

Fig. 3 is bindiny mechanism's expanded schematic diagram；

Fig. 4 is mounting cap structure sectional view.

Reference numeral is as follows in figure：

1. shell；2. line outlet；3. connection structure；4. anti-dragging set；5. wrapping post；6. crimping spring；7. mounting cap；8. External screw thread；9. internal thread；10. through-hole；11. arc groove；12. convex edge.

Specific implementation mode

The utility model is further illustrated with reference to the accompanying drawings and examples：

Embodiment 1：

Such as Fig. 1 to 4, a kind of wire and cable connector, including shell 1,1 both ends of the shell are respectively provided with a line outlet 2, described Shell 1 is cylinder and center can be internally provided with connection structure 3, the both ends line outlet of the shell 1 to Semi-folding, the shell Place is equipped with dismountable anti-dragging set 4, and the connection structure includes：Wrapping post 5, crimping spring 6 and mounting cap 7, the coiling 5 bottom of column is fixedly connected with 1 inner surface of shell, and the top of the wrapping post 5 is equipped with external screw thread 8, and 6 spiral of crimping spring is curved Bent tapered, the mounting cap 7 is the taper of top seal bottom opening, is equipped in the mounting cap 7 and coordinates with external screw thread Internal thread 9；The anti-dragging set 4 is equipped with through-hole 10 by rubber system funnel and end, and 1 both ends of the shell are equipped with arc groove 11, anti-4 surfaces of set that pull are equipped with the convex edge 12 for being caught in arc groove 11；3 quantity of the connection structure is 2 and sets side by side It sets.

The utility model shape is cylindricality as convention connectors, and inside setting wrapping post facilitates end twist-on one For the cable winds risen above, crimping spring has certain elasticity, is pressed in butt joint around the cable on wrapping post and is wrapped up, Mounting cap is tightened on the end of wrapping post and is fastened to the cable connector after package, and the structure of the connection structure is matched each other It closes, can guarantee that the stability of connector, the both ends of shell add anti-dragging set, can alleviate junction two while simple and convenient again It holds the shaking of external force or pulls, increase the service life of cable

What the embodiments of the present invention were announced is preferred embodiment, and however, it is not limited to this, the common skill of this field Art personnel understand the spirit of the utility model easily according to above-described embodiment, and make different amplification and variation, but as long as The spirit of the utility model is not departed from, it is all within the protection scope of the present utility model.

Claims (3)

1. a kind of wire and cable connector, including shell, the shell both ends are respectively provided with a line outlet, which is characterized in that described outer Shell is cylinder and center can be internally provided with connection structure, be set at the both ends line outlet of the shell to Semi-folding, the shell There is dismountable anti-dragging to cover, the connection structure includes：Wrapping post, crimping spring and mounting cap, the coiling column bottom with Inner surface of outer cover is fixedly connected, and the top of the wrapping post is equipped with external screw thread, and the crimping spring helical buckling is tapered, described Mounting cap is the taper of top seal bottom opening, and the internal thread coordinated with external screw thread is equipped in the mounting cap.

2. wire and cable connector as described in claim 1, it is characterised in that；The anti-dragging set is by rubber system funnel and end Portion is equipped with through-hole, and the shell both ends are equipped with arc groove, and the anti-set surface that pulls is equipped with the convex edge for being caught in arc groove.

3. wire and cable connector as described in claim 1, it is characterised in that；The connection structure quantity is 2 and is arranged side by side.