CN216648615U

CN216648615U - Cable connector assembly

Info

Publication number: CN216648615U
Application number: CN202220260314.5U
Authority: CN
Inventors: 李亚飞; 何健
Original assignee: Dongguan Lingshang Photoelectric Science & Technology Co ltd
Current assignee: Dongguan Lingshang Photoelectric Science & Technology Co ltd
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-05-31
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses a cable connector assembly which comprises a first connecting sleeve and a second connecting sleeve, wherein a threaded pipe is connected to the outer wall of the first connecting sleeve in a threaded mode, an external thread matched with the threaded pipe is formed in the outer wall of the second connecting sleeve, and a heat-shrinkable plastic sleeve is sleeved between the first connecting sleeve and the second connecting sleeve and located on the outer side of the threaded pipe. According to the cable connector assembly, two cables to be connected are arranged and sleeved in a first connecting sleeve and a second connecting sleeve in a distributed mode, then inner cores of the cables are connected in a winding mode, the first connecting sleeve is connected with a threaded pipe in a threaded mode and screwed into the second connecting sleeve in a threaded mode, the first connecting sleeve is connected with the second connecting sleeve through the threaded pipe, a heat-shrinkable plastic sleeve is sleeved on the position, located on the outer side of the threaded pipe, of the connecting position of the first connecting sleeve and the second connecting sleeve in a sleeved mode, and then the heat-shrinkable plastic sleeve is heated and shrunk to guarantee sealing performance of the connecting position.

Description

Cable connector assembly

Technical Field

The present invention relates to a cable connector, and more particularly, to a cable connector assembly.

Background

The cable is an electric energy or signal transmission device, and usually consists of a plurality of or a plurality of groups of conducting wires, and the cable comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like. They are composed of single or multiple wire and insulating layer for connecting circuits, electric appliances, etc.

Connect between the cable that has now, it is many direct with the cable skin, then connect between the heart yearn, again in the heart yearn outside parcel adhesive tape of connecting, such connected mode, the cable receives the pulling force and easily causes the junction disconnection, and secondly simple adoption adhesive tape parcel, sealed water-proof effects is relatively poor.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a cable connector assembly to solve the above-mentioned problems in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: a cable connector assembly comprises a first connecting sleeve and a second connecting sleeve, wherein a threaded pipe is connected to the outer wall of the first connecting sleeve in a threaded mode, an external thread matched with the threaded pipe is arranged on the outer wall of the second connecting sleeve in a using mode, and a thermal shrinkage plastic sleeve is sleeved on the outer side, located between the first connecting sleeve and the second connecting sleeve, of the threaded pipe.

As a further description of the above technical solution:

a first annular rubber groove is formed in the inner wall of the first connecting sleeve, and a first rubber injection pipe communicated with the first annular rubber groove is formed in the outer wall of the first connecting sleeve.

As a further description of the above technical solution:

and a second annular glue groove is formed in the inner wall of the second connecting sleeve, and a second glue injection pipe communicated with the second annular glue groove is formed in the outer wall of the second connecting sleeve.

As a further description of the above technical solution:

the second annular glue grooves are provided with a plurality of second annular glue grooves which are positioned on the same horizontal line, and the distance between every two adjacent second annular glue grooves is equal.

As a further description of the above technical solution:

the first connecting sleeve and the second connecting sleeve are both cylindrical tubular structures, and the length and the outer diameter of the first connecting sleeve are equal to those of the second connecting sleeve.

The utility model provides a cable connector assembly. The method has the following beneficial effects:

the cable connector component is characterized in that two cables to be connected are sleeved in a first connecting sleeve and a second connecting sleeve in a distributed mode, then inner cores of the cables are connected in a winding mode, the first connecting sleeve is connected with a threaded pipe in a threaded mode and screwed into the second connecting sleeve in a threaded mode, the first connecting sleeve is connected with the second connecting sleeve through the threaded pipe, a heat-shrinkable plastic sleeve is sleeved on the position, located on the outer side of the threaded pipe, of the connecting position of the first connecting sleeve and the second connecting sleeve, the heat-shrinkable plastic sleeve is heated and shrunk to be sleeved on the connecting position of the first connecting sleeve and the second connecting sleeve, the sealing performance of the connecting position is guaranteed, the waterproof effect of the cable connector component is guaranteed, further the connecting position between the two cables cannot receive tensile force to cause continued collection, and the tensile force between the cables can be actually applied to the first connecting sleeve, the threaded pipe and the second connecting sleeve, the stability of cable junction is guaranteed.

Drawings

Fig. 1 is a front view of a cable connector assembly according to the present invention;

FIG. 2 is a schematic view of a first adapter sleeve according to the present invention;

fig. 3 is a schematic structural view of a second joint sleeve according to the present invention.

Illustration of the drawings:

1. a first connecting sleeve; 11. a first glue injection pipe; 12. a first annular glue groove; 2. a second connecting sleeve; 21. a second annular glue groove; 22. a second glue injection pipe; 23. an external thread; 3. a threaded pipe; 4. a thermal shrinkage plastic sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a cable connector assembly includes a first connection sleeve 1 and a second connection sleeve 2, a threaded pipe 3 is connected to an outer wall of the first connection sleeve 1 in a threaded manner, an external thread 23 matched with the threaded pipe 3 is formed on an outer wall of the second connection sleeve 2, and a heat-shrinkable plastic sleeve 4 is sleeved on an outer side of the threaded pipe 3 between the first connection sleeve 1 and the second connection sleeve 2.

First annular glue groove 12 has been seted up on the inner wall of first connecting sleeve 1, has seted up on the outer wall of first connecting sleeve 1 with first annular glue groove 12 intercommunication's first injecting glue pipe 11.

The first annular glue grooves 12 are provided with a plurality of glue grooves 12, the first annular glue grooves 12 are located on the same horizontal line, and the distance between every two adjacent first annular glue grooves 12 is equal.

A second annular glue groove 21 is formed in the inner wall of the second connecting sleeve 2, and a second glue injection pipe 22 communicated with the second annular glue groove 21 is formed in the outer wall of the second connecting sleeve 2.

The second annular rubber grooves 21 are provided with a plurality of rubber grooves, the second annular rubber grooves 21 are located on the same horizontal line, and the distance between every two adjacent second annular rubber grooves 21 is equal.

The first connecting sleeve 1 and the second connecting sleeve 2 are both cylindrical tubular structures, and the lengths and the outer diameters of the first connecting sleeve 1 and the second connecting sleeve 2 are equal.

The working principle is as follows: when the cable connector component is used, two cables to be connected are distributed and sleeved in the first connecting sleeve 1 and the second connecting sleeve 2, then the inner cores of the two cables are wound, then the threaded connection on the first connecting sleeve 1 is screwed on the threaded pipe 3 to the second connecting sleeve 2, so that the first connecting sleeve 1 and the second connecting sleeve 2 are connected through the threaded pipe 3, a heat-shrinkable plastic sleeve 4 is sleeved on the outer side of the threaded pipe 3 at the joint of the first connecting sleeve 1 and the second connecting sleeve 2, the heat-shrinkable plastic sleeve 4 is heated and shrunk, so that the thermal shrinkage plastic sleeve 4 is sleeved at the joint of the first connecting sleeve 1 and the second connecting sleeve 2 to ensure the sealing performance of the joint, then glue through injecting into bonding glue in first injecting glue pipe 11 and second injecting glue pipe 22 to first annular glue groove 12 and the second annular glue groove 21, improve the stability and the sealed effect that cable and first connecting sleeve 1 and second connecting sleeve 2 are connected.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The cable connector assembly comprises a first connecting sleeve (1) and a second connecting sleeve (2), and is characterized in that a threaded pipe (3) is connected to the outer wall of the first connecting sleeve (1) in a threaded mode, an external thread (23) matched with the threaded pipe (3) in use is arranged on the outer wall of the second connecting sleeve (2), and a heat-shrinkable plastic sleeve (4) is sleeved on the outer side, located between the first connecting sleeve (1) and the second connecting sleeve (2), of the threaded pipe (3).

2. The cable connector assembly according to claim 1, wherein the inner wall of the first connection sleeve (1) is provided with a first annular glue groove (12), and the outer wall of the first connection sleeve (1) is provided with a first glue injection pipe (11) communicated with the first annular glue groove (12).

3. The cable connector assembly according to claim 2, wherein the first annular glue grooves (12) are provided with a plurality of first annular glue grooves (12) in total, the plurality of first annular glue grooves (12) are located on the same horizontal line, and the distance between two adjacent first annular glue grooves (12) is equal.

4. The cable connector assembly according to claim 1, wherein a second annular glue groove (21) is formed on an inner wall of the second connection sleeve (2), and a second glue injection pipe (22) communicated with the second annular glue groove (21) is formed on an outer wall of the second connection sleeve (2).

5. The cable connector assembly according to claim 4, wherein the second annular glue grooves (21) are provided with a plurality of second annular glue grooves (21), the plurality of second annular glue grooves (21) are located on the same horizontal line, and the distance between two adjacent second annular glue grooves (21) is equal.

6. A cable connector assembly according to claim 4, wherein the first and second connection sleeves (1, 2) are cylindrical tubular structures and the first and second connection sleeves (1, 2) have equal length and outer diameter.