CN205282820U - Elbow connection structure for cable connector - Google Patents

Abstract

The utility model discloses an elbow connection structure for cable connector, including cable junction mouth no. 1 and cable junction mouth no. 2, every cable junction mouth is by shell, inner conductor and be used for the insulating casing and the insulating part of inner conductor to constitute, cable junction mouth no. 1 is connected through the connecting bend with cable junction mouth no. 2, the connecting bend is formed by two cavity pole welding, and the cut area of two cavity pole junctions is 45. The utility model discloses compare current square connecting bend, this connecting bend does not change the circular appearance of pole, just changes original pole cut area into 45 by 90, does not increase the process, but next procedure beading grinding, need not not the trompil, reduced the processing degree of difficulty, economized the process again one, not only reduced material cost, also reduced the processing cost, labour saving and time saving, application scope is wide.

Description

A kind of cable connector elbow attachment structure

Technical field

This utility model relates to cable connector technical field, is specifically related to a kind of cable connector elbow attachment structure.

Background technology

The elbow of existing cable connector is all adopt square (as shown in Figure 1), after circular pieces is processed, then carries out Milling Process and is eventually fabricated square, and the technique of processing and the frock folder of processing are had significantly high requirement by such structure. Meanwhile, this structure also need to be press-fitted after welding grinding-polishing, and in order to ensure the connection of inner wire, in addition it is also necessary to perforate on housing is so that the welding of inner wire, and assembly technology needs to be equipped with the welding of inner wire, and technique is loaded down with trivial details.

Utility model content

This utility model is according to above-mentioned the deficiencies in the prior art, it is provided that a kind of cable connector elbow attachment structure.

In order to achieve the above object, this utility model adopts the technical scheme that:

A kind of cable connector elbow attachment structure, including cable connection port one and cable connection port two, each cable connection port forms by shell, inner wire and the insulating part for insulation crust with inner wire, described cable connection port one is connected by connecting bend with cable connection port two, described connecting bend is welded by two hollow poles, and the section of two hollow pole junctions is 45 ��.

As preferably, the section of two described hollow poles adopts silver soldering.

As preferably, described hollow pole is hollow pyrite pole.

The beneficial effects of the utility model are:

This utility model compares existing square connecting bend, this connecting bend does not change the circular profile of pole, is simply changed original pole section into 45 �� by 90 ��, it does not have increase operation, grinding can be directly welded in next procedure, without perforate, reduce difficulty of processing, economize again one procedure, not only material cost is decreased, decrease processing cost, time saving and energy saving, applied widely.

Accompanying drawing explanation

Fig. 1 is the square attachment structure schematic diagram of existing cable connector elbow;

Fig. 2 is the attachment structure schematic diagram of the cable connector elbow of a preferred embodiment of the present utility model;

Labelling in figure: 1 cable connection port one, 2 cable connection port two, 3 connecting bends.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, this utility model is illustrated.

As shown in Figure 2, a kind of cable connector elbow attachment structure, including cable connection port 1 and cable connection port 22, each cable connection port forms by shell, inner wire and the insulating part for insulation crust with inner wire, described cable connection port 1 is connected by connecting bend 3 with cable connection port 22, described connecting bend 3 is welded by two hollow pyrite poles, the section of two hollow pyrite pole junctions is 45 ��, wherein, the section of two hollow brass bars adopts silver soldering.

This utility model does not change circular profile, is just changed section into 45 �� by 90 ��, it does not have increasing operation, wherein, inner wire is used screw thread instead and spun, and can directly operate, it is not necessary to welding, decreases production process, optimizes assembly technology, substantially increases production efficiency.

Above-mentioned example, simply to illustrate that technology of the present utility model design and feature, its objective is to be in that to allow one of ordinary skilled in the art will appreciate that content of the present utility model and to implement according to this, can not limit protection domain of the present utility model with this; The change of every equivalence done by the essence of this utility model content or modification, all should be encompassed in protection domain of the present utility model.

Claims (3)

1. a cable connector elbow attachment structure, including cable connection port one and cable connection port two, each cable connection port forms by shell, inner wire and the insulating part for insulation crust with inner wire, it is characterized in that: described cable connection port one is connected by connecting bend with cable connection port two, described connecting bend is welded by two hollow poles, and the section of two hollow pole junctions is 45 ��.

2. a kind of cable connector elbow attachment structure according to claim 1, it is characterised in that: the section of two described hollow poles adopts silver soldering.

3. a kind of cable connector elbow attachment structure according to claim 1 and 2, it is characterised in that: described hollow pole is hollow pyrite pole.