CN216648800U

CN216648800U - Novel connector armor subassembly

Info

Publication number: CN216648800U
Application number: CN202123136843.9U
Authority: CN
Inventors: 杜康; 文艺博; 张刚柱; 詹诗生; 穆宇凡
Original assignee: Avic Forstar S&t Co ltd
Current assignee: Avic Forstar S&t Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-31
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to a novel connector armor component, which is characterized in that: the device comprises a shell, a contact pin, an insulation assembly, a bushing, a threaded sleeve, a clamping ring, a pressing ring, a wire clamp and a sealing assembly; the snap ring and seal assembly are disposed on the housing; the screw sleeve is press-fitted on the clamping ring; then arranging the insulation assembly and the pressure ring on the shell; the sealing sleeve and the bushing are arranged on the wire clamp; the wire clamp is screwed into the shell; the problem that in the prior art, when the tension is too large, the connector and the armor are in a falling off risk in the structure is solved; the assembly difficulty is high, the time consumption is long, and the labor cost is high; the spring internal diameter is big, and the armour external diameter is big, and the pitch is big, and the degree of difficulty of buckling is great, can't satisfy the problem of customer at the actual requirement of narrow and small space wiring.

Description

Novel connector armor subassembly

Technical Field

The utility model relates to the technical field of connectors, in particular to a novel connector armor component.

Background

The radio frequency coaxial cable assembly is an important transmission element of electronic information and is one of the basis elements which are used in a large amount and can not be replaced in electronic complete equipment, a conventional armor connector structure adopts a spiral connection structure, a spring needs to be screwed into a connector shell firstly during armor assembly, and then the shell is used for crimping, so that the armor assembly reliability is ensured, but the armor assembly structure is high in assembly difficulty, long in time consumption and high in labor cost; in particular, when the tension is too large, the structure has the risk of the connector and the armor falling off; the assembly difficulty is high, the time consumption is long, and the labor cost is high; the spring internal diameter is big, and the armour external diameter is big, and the pitch is big, and the degree of difficulty of buckling is great, can't satisfy the actual requirement of customer at narrow and small space wiring.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel connector armor component aiming at the defects of the prior art, and solves the problem that in the prior art, when the pulling force is too large, the connector and the armor are in a falling risk; the assembly difficulty is high, the time consumption is long, and the labor cost is high; the spring internal diameter is big, and the armour external diameter is big, and the pitch is big, and the degree of difficulty of buckling is great, can't satisfy the problem of customer at the actual requirement of narrow and small space wiring.

The utility model is realized by adopting the following technical scheme:

a novel connector armor component comprises a shell, a contact pin, an insulating component, a bushing, a threaded sleeve, a clamping ring, a compression ring, a wire clamp and a sealing component; the snap ring and the seal assembly are arranged on the shell; the screw sleeve is pressed on the clamping ring; then arranging the insulation assembly and the pressure ring on the shell; the sealing sleeve and the bushing are arranged on the wire clamp; the wire clamp is threaded into the housing.

Preferably: the insulation assembly comprises a first insulator, a second insulator and an insulation sheet; the second insulator, the first insulator, the insulating sheet and the compression ring are sequentially arranged in the shell.

Preferably: the sealing assembly comprises a first sealing ring, a second sealing ring, a third sealing ring and a fourth sealing ring; the clamping ring and the third sealing ring are arranged on the shell; the fourth sealing ring, the second sealing ring, the bushing and the first sealing ring are arranged on the wire clamp.

Compared with the prior art, the utility model has the following beneficial technical effects:

according to the novel connector armor component, the holding force of a cable of an armor mounting structure and a connector is greatly improved; the armor assembly difficulty is reduced, time is consumed, and labor cost is reduced; the inner diameter of the existing armor spring is larger than the outer diameter of the cable, so that the overall outer diameter of the armor is reduced, and the armor can be wired in a narrow space.

Drawings

The utility model is further described with the following figures:

FIG. 1 is a schematic structural diagram of the present invention.

Description of the reference numerals

1. Inserting a pin; 2. a first insulator; 3. an insulating sheet; 4. a second insulator; 5. a bushing; 6. a housing; 7. a threaded sleeve; 8. a snap ring; 9. pressing a ring; 10. wire clamps; 11. a first seal ring; 12. a second seal ring; 13. a third seal ring; 14. and a fourth seal ring.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a detailed description of the present invention will be given below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning 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. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1, a novel connector armor assembly comprises a shell 6, a contact pin 1, an insulating assembly, a bushing 5, a threaded sleeve 7, a snap ring 8, a press ring 9, a wire clamp 10 and a sealing assembly; the snap ring 8 and the sealing assembly are arranged on the shell 6; the threaded sleeve 7 is pressed on the snap ring 8; then arranging the insulation assembly and the pressure ring 9 on the shell 6; the sealing sleeve and the bushing 5 are arranged on the wire clamp 10; the wire clamp 10 is screwed into the housing 6; the insulation assembly comprises a first insulator 2, a second insulator 4 and an insulation sheet 3; the second insulator 4, the first insulator 2, the insulating sheet 3 and the pressure ring 9 are sequentially arranged in the shell 6; the sealing assembly comprises a first sealing ring 11, a second sealing ring 12, a third sealing ring 13 and a fourth sealing ring 14; the snap ring 8 and the third sealing ring 13 are arranged on the shell 6; the fourth seal ring 14, the second seal ring 12, the bushing 5 and the first seal ring 11 are disposed on the clip 10.

Firstly, the clamping ring 8 and the third sealing ring 13 are arranged in the shell 6, then the threaded sleeve 7 is pressed on the clamping ring 8, the threaded sleeve 7 is required to rotate flexibly and is free from the phenomena of clamping, blocking and dropping, then the second insulator 4, the first insulator 2 and the pressing ring 9 are arranged in the shell 6 in sequence, and then the fourth sealing ring 14, the second sealing ring 12, the lining 5 and the first sealing ring 11 are arranged in the wire clamp 10, and then the wire clamp 10 is screwed on the shell 6 (without being screwed down).

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A novel connector armor assembly, characterized in that: the device comprises a shell, a contact pin, an insulation assembly, a bushing, a threaded sleeve, a clamping ring, a pressure ring, a wire clamp and a sealing assembly; the snap ring and the seal assembly are arranged on the shell; the screw sleeve is pressed on the clamping ring; then arranging the insulation assembly and the pressure ring on the shell; the sealing assembly and the bushing are arranged on the wire clamp; the wire clamp is threaded into the housing.

2. The new connector armor assembly of claim 1 wherein: the insulation assembly comprises a first insulator, a second insulator and an insulation sheet; the second insulator, the first insulator, the insulating sheet and the compression ring are sequentially arranged in the shell.

3. The new connector armor assembly of claim 1 wherein the seal assembly includes a first seal ring, a second seal ring, a third seal ring, a fourth seal ring; the clamping ring and the third sealing ring are arranged on the shell; the fourth sealing ring, the second sealing ring, the bushing and the first sealing ring are arranged on the wire clamp.