CN221353232U

CN221353232U - Communication connector

Info

Publication number: CN221353232U
Application number: CN202322899963.7U
Authority: CN
Inventors: 白桦; 梁佳; 周波; 刘卓; 刘海军; 李勇
Original assignee: Inner Mongolia Yitai Huzhun Railway Co ltd
Current assignee: Inner Mongolia Yitai Huzhun Railway Co ltd
Priority date: 2023-10-27
Filing date: 2023-10-27
Publication date: 2024-07-16
Anticipated expiration: 2033-10-27

Abstract

The utility model discloses a communication connector, which relates to the technical field of communication and comprises a first connector and a second connector, wherein one end of the first connector is provided with a first electric wire, the other end of the first connector is provided with a socket, one end of the second connector is provided with a second electric wire, and the other end of the second connector is provided with a plurality of electrode pins.

Description

Communication connector

Technical Field

The utility model relates to the technical field of communication, in particular to a communication connector.

Background

The communication connector is one kind of connector, belong to network transmission medium interconnection equipment, the connector performance that adopts probably influences whole communication system, railway traffic need protect it when using communication connector, avoid the connector to receive damaging influence information transmission, pay attention to its protection equally when communication connector is not used, prevent that aqueous vapor or collide with and cause the damage to the connector, lead to the connector to break down when using, say a railway locomotive communication connector that patent in patent publication number CN 219203583U was described, protect the connector body through the protection sleeve plate, but the joint outside the protection sleeve plate does not set up the protection and is easily impaired, still need frequent change, lead to work efficiency low.

Based on this, a communication connector is now provided which can eliminate the drawbacks of the existing devices.

Disclosure of utility model

The utility model aims to provide a communication connector to solve the problem of lack of protection of the existing connector in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a communication connector, includes first joint and second joint, first joint one end is equipped with first electric wire, the first joint other end is equipped with the socket, second joint one end is equipped with the second electric wire, the second joint other end is equipped with a plurality of electrode needles.

Based on the technical scheme, the utility model also provides the following optional technical schemes:

preferably: the first joint is close to the socket side and is equipped with the screw thread, the protective housing passes through screw thread and first joint screw thread cooperation.

Preferably: the second connector is close to the fixed spring that is equipped with of second electric wire one end, the other end fixed connection closing plate of spring, closing plate and protective housing rotate to be connected.

Preferably: the sealing plate is close to one side of the protective shell and is provided with a first sealing ring, and the joint of the sealing plate and the second electric wire is provided with a second sealing ring.

Preferably: and a through hole is formed in one side of the protective shell, and the size of the through hole is larger than that of the second electric wire.

Preferably: the inside sponge layer and the interference killing layer of being equipped with of protective housing.

Preferably: the first electric wire and the second electric wire are both provided with protective sleeves, and the protective sleeves are respectively and fixedly connected with the first connector and the second connector.

Preferably: the first joint is in threaded fit with the protective cover through threads.

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

1. According to the utility model, through the mutual matching of the threaded cover, the first connector, the second connector and the protective shell, the protection effect on the communication female connector and the communication male connector is achieved, and the connector is prevented from being damaged due to collision and other reasons.

2. According to the utility model, through the mutual matching of the threads, the protective shell, the spring and the sealing plate, the first connector and the second connector can be tightly connected through the threads and the spring, and the situation of poor contact of the connectors is avoided.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic structural view of a first joint according to the present utility model.

Fig. 3 is a schematic structural view of an electrode needle according to the present utility model.

Fig. 4 is a schematic structural view of a protective cover according to the present utility model.

Fig. 5 is a schematic view of the structure of the spring of the present utility model.

Reference numerals annotate: the first connector 101, the first electric wire 102, the protective cover 103, the screw thread 104, the protective cover 105, the socket 106, the second connector 201, the second electric wire 202, the protective housing 203, the spring 204, the sealing plate 205, the electrode needle 206 and the through hole 207.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

Example 1

In one embodiment, as shown in fig. 1-5, a communication connector includes a first connector 101 and a second connector 201, where one end of the first connector 101 is provided with a first wire 102, the other end of the first connector 101 is provided with a socket 106, one end of the second connector 201 is provided with a second wire 202, and the other end of the second connector 201 is provided with a plurality of electrode pins 206, and the electrode pins 206 can be matched with the socket 106 for transmitting information.

As shown in fig. 1 and fig. 2, a thread 104 is disposed on a side of the first connector 101 near the socket 106, the protective housing 203 is in threaded engagement with the first connector 101 through the thread 104, the thread 104 is in tight engagement with the first connector 101, and the socket 106 is prevented from loosening in connection with the electrode pin 206, so that normal operation of the communication connector is ensured.

As shown in fig. 3 and fig. 5, a spring 204 is fixedly disposed at one end of the second connector 201 near the second electric wire 202, the other end of the spring 204 is fixedly connected with a sealing plate 205, the sealing plate 205 is rotationally connected with the protective housing 203, and the spring 204 is extruded to generate reverse elastic force when the protective housing 203 rotationally moves, so that the socket 106 is more tightly matched with the electrode needle 206, and poor contact is avoided.

The sealing plate 205 is close to the protection casing 203 one side and is equipped with first sealing washer, sealing plate 205 and second electric wire 202 junction are equipped with the second sealing washer, and when protection casing 203 and screw thread 104 screw thread rotated, protection casing 203 moved to first joint 101 direction, and then made sealing plate 205 and protection casing 203 closely laminate, and first sealing washer and second sealing washer can prevent that aqueous vapor from getting into in the protection casing 203, exert an influence to the connection of plug 106 and electrode needle 206.

As shown in fig. 2, a through hole 207 is provided on one side of the protective housing 203, the size of the through hole 207 is larger than that of the second electric wire 202, so that the second electric wire 202 can conveniently pass through the protective housing 203, the protective housing 203 is not fixedly connected with the second electric wire 202, and the second electric wire 202 cannot be rotated by rotating the protective housing 203, so that the second electric wire 202 can be prevented from being damaged due to rotation.

Example 2

Different from embodiment 1, the inside sponge layer and the anti-interference layer that is equipped with of protective housing 203, the sponge layer reduces the probability that the connector is damaged because of colliding with, anti-interference layer can play anti-interference effect to prevent electrostatic interference, anti-interference layer is antistatic material such as neodymium iron boron.

The first electric wire 102 and the second electric wire 202 are respectively provided with a protective sleeve 105, the protective sleeves 105 are respectively fixedly connected with the first connector 101 and the second connector 201, the first electric wire 102 and the second electric wire 202 can be protected, and the protective sleeves 105 are made of rubber materials.

As shown in fig. 4, the first connector 101 is in threaded engagement with the protective cover 103 through the threads 104, so as to protect the first connector 101.

Working principle: during the use, insert electrode needle 206 in socket 106, rotatory protective housing 203 and first joint 101 screw-threaded, protective housing 203 rotation forward drive spring 204 compression makes electrode needle 206 and socket 106 closely peg graft, prevents to appear the bad situation of contact, the sponge layer in protective housing 203 can prevent communication connector from colliding with the damage, and the interference killing layer in protective housing 203 can avoid the connector to receive the interference, guarantees communication connector's work efficiency, and when not using, rotating protective housing 203 makes first joint 101 and protective housing 203 separate, and electrode needle 206 pulls out from socket 106, and protective housing 203 can play the guard action to second joint 201 and electrode needle 206 this moment, screws up protective cover 103 and first joint 101 screw-threaded, and protective cover 103 can play the guard action to first joint 101.

The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a communication connector, includes first joint (101) and second joint (201), its characterized in that, first joint (101) one end is equipped with first electric wire (102), the first joint (101) other end is equipped with socket (106), second joint (201) one end is equipped with second electric wire (202), the second joint (201) other end is equipped with a plurality of electrode needles (206).

2. A communication connector according to claim 1, wherein a spring (204) is fixedly arranged at one end of the second joint (201) close to the second wire (202), the other end of the spring (204) is fixedly connected with a sealing plate (205), and the sealing plate (205) is rotatably connected with the protective housing (203).

3. A communication connector according to claim 2, wherein the first joint (101) is provided with threads (104) on the side close to the socket (106), and the protective housing (203) is in threaded engagement with the first joint (101) by means of the threads (104).

4. A communication connector according to claim 3, wherein the sealing plate (205) is provided with a first sealing ring at a side close to the protective housing (203), and a second sealing ring is provided at a junction of the sealing plate (205) and the second wire (202).

5. A communication connector according to claim 2, characterized in that the protective housing (203) is provided with a through hole (207) on one side, the through hole (207) being larger in size than the second wire (202).

6. A communication connector according to claim 2, characterized in that the protective housing (203) is internally provided with a sponge layer and an anti-interference layer.

7. The communication connector according to claim 1, wherein the first wire (102) and the second wire (202) are provided with a protective sleeve (105), and the protective sleeve (105) is fixedly connected with the first joint (101) and the second joint (201) respectively.

8. A communication connector according to claim 2, characterized in that the first joint (101) is screw-fitted with the shield cover (103) by means of screw threads (104).