CN218415224U

CN218415224U - Connector with locking accessory inside

Info

Publication number: CN218415224U
Application number: CN202222842391.4U
Authority: CN
Inventors: 廖光金; 刘章; 李坚
Original assignee: Zunyi City Feiyu Electron Co ltd
Current assignee: Zunyi City Feiyu Electron Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-01-31
Anticipated expiration: 2032-10-27

Abstract

The utility model provides an inside connector of taking locking dress annex, including plug, stop nut, stop screw, socket and locking screw, the through-hole has been seted up to the inside upside of socket, and through-hole internal assembly has stop nut, and stop nut internal assembly has stop screw, and the socket upside is provided with the plug, and the jack has been seted up to plug up end inside, and the inside downside of socket is equipped with locking screw, and locking screw annular side left side cover is equipped with the small packing ring, and small packing ring left side is provided with spring washer, and spring washer left side is equipped with hexagon nut, the utility model discloses rational in infrastructure, inside the socket with locking structure design, the volume of connector has been reduced greatly, and occupation space is little, can satisfy the narrow and small user demand in space, and locking torque is little, closes length soon and is short.

Description

Connector with locking accessory inside

Technical Field

The utility model relates to a connector of inside area locking dress annex belongs to connector technical field.

Background

With the continuous update of products, the connector is developed to integration and microminiaturization. The existing connector needs accessories when locked, the size of the connector can be increased due to the use of the accessories, the occupied space is large, the connection mode of the connector is limited when the connection space is small, the use requirement of narrow space cannot be met, and the problem that the connector with the locking accessories inside is needed to solve is solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a connector of inside area locking dress annex to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, inside the socket with locking structural design, reduced the volume of connector greatly, occupation space is little, can satisfy the narrow and small user demand in space, and locking torque is little, closes length weak point soon.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a connector of locking dress annex is adorned in inside area, includes plug, stop nut, stop screw, socket and locking screw, the through-hole has been seted up to the inside upside of socket, through-hole internal assembly has stop nut, stop nut internal assembly has stop screw, the socket upside is provided with the plug, the jack has been seted up to plug up end inside, the inside downside of socket is equipped with locking screw, locking screw annular side left side cover is equipped with little packing ring, little packing ring left side is provided with spring washer, spring washer left side is equipped with hexagon nut.

Furthermore, a limiting clamping ring is arranged on the inner wall of the through hole.

Furthermore, a limiting groove is formed in the annular side face of the limiting nut, the width of the limiting groove is the same as that of the limiting clamping ring, and the depth of the limiting groove is the same as that of the limiting clamping ring.

Furthermore, a chamfer is arranged on the edge of the right end face of the limiting nut.

Furthermore, the limiting nut is assembled inside the through hole in a press riveting mode, and DG-35 glue is coated inside the limiting groove.

Furthermore, the inner diameter of the limiting nut is the same as the diameter of the limiting screw, and the limiting screw is screwed with the limiting nut through threads and is in sealed connection.

By adopting the technical scheme, the beneficial effects of the utility model are that: the utility model discloses a connector of inside area locking dress annex, plug through setting up, stop nut, stop screw, a socket, locking screw, little packing ring, spring washer, hexagon nut, through-hole and jack, this design will lock the structural design inside the socket, the volume of connector has been reduced greatly, occupation space is little, can satisfy the narrow and small user demand in space, and locking torque is little, close length soon and be short, it all needs the annex to have solved original connector when locking, the use of annex can make the volume increase of connector, occupation space is great, and when connecting space is less, connector connected mode receives the limit, can not satisfy the narrow and small user demand's in space problem, the utility model discloses a practicality is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the connector with a locking accessory therein before locking;

fig. 2 is a schematic structural view of the locked connector with the locking attachment therein according to the present invention;

fig. 3 is a schematic structural view of a limiting nut in the connector with a locking accessory inside according to the present invention;

in the figure: 1-plug, 2-limit nut, 3-limit screw, 4-socket, 5-locking screw, 6-small washer, 7-spring washer, 8-hexagon nut, 9-through hole, 10-jack, 11-limit retainer ring and 12-limit groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a connector of inside area locking dress annex, including plug 1, stop nut 2, stop screw 3, socket 4 and locking screw 5, through-hole 9 has been seted up to the inside upside of socket 4, through-hole 9 internal assembly has stop nut 2, stop nut 2 internal assembly has stop screw 3, socket 4 upside is provided with plug 1, jack 10 has been seted up to plug 1 up end inside, the inside downside of socket 4 is equipped with

locking screw

5, 5 annular side left side covers of locking screw are equipped with

little packing ring

6, 6 left sides of little packing ring are provided with

spring washer

7, 7 left sides of spring washer are equipped with hexagon nut 8, original connector all needs the annex when locking has been solved in this design, the use of annex can make the volume increase of connector, occupation space is great, and when connection space is less, the connector connected mode is restricted, can not satisfy the problem of the user demand in space narrow and small.

Be provided with spacing rand 11 on the through-hole 9 inner wall, this design is convenient for carry out spacing chucking to stop nut 2 through the spacing rand 11 that sets up.

Limiting groove 12 has been seted up to 2 annular side of stop nut, and limiting groove 12 width is the same with 11 width of limiting collar, and limiting groove 12 degree of depth is the same with 11 thickness of limiting collar, and this design can be connected with 11 cooperations of limiting collar through the limiting groove 12 that sets up to connect fixedly in 2 connecting stop nut.

The edge of the right end face of the limit nut 2 is provided with a chamfer, the design is convenient for the limit nut 2 to be inserted into the through hole 9 through the arranged chamfer, and then the limit nut is convenient to assemble.

The limiting nut 2 is assembled inside the through hole 9 in a press riveting mode, a small amount of DG-35 glue is smeared inside the limiting groove 12, the socket 4 is heated to 90 ℃, then the limiting nut 2 is press-riveted into the through hole 9, after the DG-35 glue is solidified, the inside holding test is carried out on the limiting nut 2, and the limiting nut 2 needs to bear radial force (not less than 60N, and the cone angle applies force) and cannot be separated.

The inner diameter of the limiting nut 2 is the same as the diameter of the limiting screw 3, and the limiting screw 3 is screwed and hermetically connected with the limiting nut 2 through threads.

As an embodiment of the present invention: at first processing on socket 4 gives through-hole 9, rivets the mode with stop nut 2 through pressing and assembles in through-hole 9, after plug 1 and socket 4 butt joint target in place, insert stop nut 2 with stop screw 3 in, can lock with rotatory two teeth of 3 stop screws of screwdriver, the utility model discloses the connector is not only small than conventional connector by volume, and locking structure design has reduced the volume of connector greatly inside socket 4 moreover, and it is loaded down with trivial details that microminiature connector locking is solved in this design, the big difficult point of occupation space.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an inside connector of taking locking dress annex, includes plug, stop nut, stop screw, socket and locking screw, its characterized in that: the through-hole has been seted up to the inside upside of socket, through-hole internal assembly has stop nut, stop nut internal assembly has stop screw, the socket upside is provided with the plug, the jack has been seted up to plug up end inside, the inside downside of socket is equipped with locking screw, locking screw annular side left side cover is equipped with little packing ring, little packing ring left side is provided with spring washer, spring washer left side is equipped with hexagon nut.

2. A connector with internal locking attachment according to claim 1, wherein: and a limiting clamping ring is arranged on the inner wall of the through hole.

3. A connector with internal locking attachment according to claim 1, wherein: the limiting nut is characterized in that a limiting groove is formed in the annular side face of the limiting nut, the width of the limiting groove is the same as that of the limiting clamping ring, and the depth of the limiting groove is the same as that of the limiting clamping ring.

4. A connector with internal locking attachment according to claim 1, wherein: and the edge of the right end face of the limiting nut is provided with a chamfer.

5. A connector with internal locking attachment according to claim 3, wherein: the limiting nut is assembled inside the through hole in a press riveting mode, and DG-35 glue is coated inside the limiting groove.

6. A connector with internal locking attachment according to claim 1, wherein: the inner diameter of the limiting nut is the same as the diameter of the limiting screw, and the limiting screw is screwed with the limiting nut through threads and is in sealed connection.