CN211088593U

CN211088593U - VGA attach fitting with sliding sleeve centre form

Info

Publication number: CN211088593U
Application number: CN201922117350.7U
Authority: CN
Inventors: 张利荣; 张远峰
Original assignee: HOTRON PRECISION ELECTRONIC INDUSTRIAL (SUZHOU) CO LTD
Current assignee: HOTRON PRECISION ELECTRONIC INDUSTRIAL (SUZHOU) CO LTD
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-07-24
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a VGA attach fitting with sliding sleeve centre form, include the wire rod of being connected with the connector, still include iron-clad and the sliding sleeve centre form that is used as insulation, the cover is established in the sliding sleeve centre form and is established in the wire rod outside and with the wire rod welded end cladding on the connector, the sliding sleeve centre form is by the cladding of iron-clad in the inboard, the iron-clad is connected fixedly and is hidden the wire rod welded end with the connector. The utility model discloses at the link of wire rod and connector, form insulation system through the sliding sleeve centre form after the welding is accomplished to it is fixed through the iron-clad, replace traditional bushing, guarantee off-the-shelf high-voltage insulation performance, and, simplify the construction, can improve production efficiency greatly.

Description

VGA attach fitting with sliding sleeve centre form

Technical Field

The utility model relates to a data line connector processing field, in particular to VGA attach fitting with sliding sleeve centre form.

Background

The processing of the connector is the main field of data line processing, and the requirement of a processed high-voltage insulation test is an important electrical performance index of the data line.

And on connector processing mode, the product on the existing market mainly utilizes to wear the sleeve pipe on the wire rod to realize the insulation with the iron-clad and keeps apart, and this kind of mode at present, is loaded down with trivial details in the process, consumes man-hour many, and the productivity is low, and the sleeve pipe slides easily, has unstable factor, and difficult control finally easily leads to high-voltage insulation behind the finished product to surpass the specification.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned problem, provide a VGA attach fitting with sliding sleeve centre form, at the link of wire rod and connector, form insulation system through the sliding sleeve centre form after the welding is accomplished to it is fixed through the iron-clad, replace traditional sleeve pipe sealed, guarantee off-the-shelf high-voltage insulation performance, and, simplify the construction, can improve production efficiency greatly.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a VGA attach fitting with sliding sleeve centre form, includes the wire rod of being connected with the connector, still includes iron-clad and the sliding sleeve centre form that is used as the insulation, and the sliding sleeve centre form cover is established in the wire rod outside and with the wire rod welding end cladding on the connector, and the sliding sleeve centre form is by the iron-clad cladding in the inboard cladding, and the iron-clad is connected fixedly and hides the wire rod welding end with the connector.

Further, the sliding sleeve inner die comprises a first end part and a second end part, and the first end part is of a folded conical structure.

Furthermore, the fixing part connected with the iron shell is connected with the fixing and positioning end on the connector.

To sum up, the utility model discloses possess following advantage:

1. the utility model forms an integral seal by sleeving the sliding sleeve inner mold with the wire welding part of the connector, isolates the wire and the iron shell, and has simple and convenient operation and stable high-voltage insulation test;

2. the utility model has the advantages that the sleeve sealing is not needed on the wire core, the processing process is simplified, and the production efficiency can be greatly improved;

3. the utility model discloses the sliding sleeve centre form is regular in product equipment back overall arrangement, and back end processing procedure need not to increase the worker station in the production, is favorable to later stage wire rod electrical function test on the technology.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the inner mold of the sliding sleeve of the present invention;

fig. 3 is a schematic view of the inner mold of the sliding sleeve of the present invention.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

example 1:

a VGA connector with a sliding sleeve inner die is shown in figures 1-3 and comprises a wire 2 connected with a connector 1, an iron shell 3 and a sliding sleeve inner die 4 used as insulation.

It is specific, 4 covers of cover in the sliding sleeve centre form are established in the 2 outsides of wire rod and with the 11 cladding of wire rod welding ends on the connector 1,

wire rod

2 and 11 welded connection of wire rod welding ends, 4 specific first end 41 and the second end 42 of including of sliding sleeve centre form, first end 41 is the toper structure of drawing in, can effectually establish in the wire rod outside by the cover, more can cup joint with the wire rod is complete, the wire rod welding ends can be lived to the cladding that the opening of second end can overlap and establish, form effectual insulation system, be different from the insulating isolation of traditional bushing type, can realize the complete isolation of wire rod and iron-clad.

And, sliding sleeve centre form 4 is by the cladding of iron-clad 3 inboard, and sliding sleeve centre form iron-clad medial surface structure is close to the iron-clad is at the cladding in-process, and the effect is more excellent.

The iron shell 3 is fixedly connected with the connecting head 1 and hides the wire welding end 11.

On the concrete connection of iron casing and connector, the fixed part 31 of connecting on the iron casing 3 is connected with fixed position end 12 on the connector 1 to can be effectual fixed with iron casing and connector.

To sum up, this structure cup joints through the wire rod welding position of sliding sleeve centre form with the connector, forms overall seal, need not to adopt bushing seal on the wire rod core line, simplifies the course of working, can improve production efficiency greatly.

Moreover, the wire and the iron shell are isolated by adopting the sliding sleeve internal mold, the operation is simple and convenient, and the high-voltage insulation test is stable; furthermore, the arrangement of the sliding sleeve inner die after the products are assembled is regular, the number of working stations is not required to be increased in the rear-section manufacturing process in production, and the later-stage wire electrical function test is technically facilitated.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.

In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Those skilled in the art will readily appreciate that the above-described preferred embodiments may be freely combined, superimposed, without conflict.

It will be understood that the above-described embodiments are illustrative only and not restrictive, and that various obvious and equivalent modifications and substitutions may be made in the details described herein by those skilled in the art without departing from the basic principles of the invention.

Claims

1. The utility model provides a VGA attach fitting with sliding sleeve centre form which characterized in that: including wire rod (2) of being connected with connector (1), still include iron-clad (3) and be used as insulating sliding sleeve centre form (4), sliding sleeve centre form (4) cover is established wire rod (2) outside and will wire rod welding end (11) cladding on connector (1), sliding sleeve centre form (4) quilt iron-clad (3) cladding in the inboard, iron-clad (3) with connector (1) is connected fixedly and will wire rod welding end (11) are hidden.

2. The VGA connector lug with a sliding sleeve inner die of claim 1, wherein: the sliding sleeve inner die (4) comprises a first end part (41) and a second end part (42), and the first end part (41) is of a folded conical structure.

3. The VGA connector lug with a sliding sleeve inner die of claim 1, wherein: and the fixing part (31) connected to the iron shell (3) is connected with the fixing and positioning end (12) on the connector (1).