CN220272877U

CN220272877U - Communication connector

Info

Publication number: CN220272877U
Application number: CN202321769635.9U
Authority: CN
Inventors: 肖超; 赵燕
Original assignee: Dongguan Yiqi Communication Technology Co ltd
Current assignee: Dongguan Yiqi Communication Technology Co ltd
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2023-12-29
Anticipated expiration: 2033-07-07

Abstract

The utility model discloses a communication connector, which comprises a male end connector and a female end connector, wherein the male end connector is inserted into the female end connector, a first binding post is arranged on the female end connector, a compression spring is sleeved on the outer wall of the first binding post, a supporting plate is arranged on one end of the compression spring, the supporting plate is arranged on the outer wall of the first binding post, an external thread sleeve is arranged at the other end of the compression spring, the external thread sleeve is slidably arranged on the first binding post, a plurality of balls are slidably arranged on the outer wall of the female end connector, one ends of the balls are mutually matched with the external thread sleeve, and the elastic force of the compression spring pushes the external thread sleeve to squeeze the balls on the male end connector, so that the male end connector can be stably inserted into the female end connector, the installation is convenient, and the connection stability of the communication connector is further improved.

Description

Communication connector

Technical Field

The present disclosure relates to communication connectors, and particularly to a communication connector.

Background

The communication connector is one kind of connector, also called connector, plug and socket in China, generally refers to an electric connector, namely a device for connecting two active devices, transmits current or signals, is widely applied to military systems such as aviation, aerospace, national defense and the like, namely a device for connecting two active devices, transmits current or signals, and belongs to network transmission medium interconnection equipment. The types and standards of telecommunication connector products are numerous, including mainly fiber optic connectors and electrical connection devices.

The existing communication connectors are usually connected in a plugging manner, and because the fastening mechanism is not arranged, the stability of connection between the communication connectors is poor and the connection is easy to loosen, so that the communication connectors are required to meet the demands of people.

Disclosure of Invention

The present utility model is directed to a communication connector, and aims to solve the problems of poor stability and easy loosening of the connection between the communication connectors due to the fact that no fastening mechanism is provided in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a communication connector, includes public end connector and female end connector, public end connector is pegged graft in female end connector, be provided with first terminal on the female end connector, cup jointed compression spring on the outer wall of first terminal, install the backing sheet on compression spring's the one end, the backing sheet is installed on the outer wall of first terminal, the external screw thread sleeve pipe is installed to compression spring's the other end, external screw thread sleeve pipe slidable mounting is on first terminal, slidable mounting has a plurality of ball on female end connector's the outer wall, the one end and the mutual adaptation of external screw thread sleeve pipe of ball, the other end and the mutual adaptation of public end connector of ball, the one end of public end connector is provided with the second terminal, slidable mounting has the internal screw thread sleeve pipe on the second terminal, internal screw thread sleeve pipe and the mutual threaded connection of external screw thread sleeve pipe.

Preferably, a plurality of jacks are arranged in the male end connector, a plurality of contact pins are arranged in the female end connector, and the contact pins are mutually matched with the jacks.

Preferably, the outer wall of the female end connector is provided with a sliding hole, the ball is slidably arranged in the sliding hole, the inner diameter of one end of the sliding hole, which is positioned on the inner wall of the female end connector, is smaller than the diameter of the ball, and the inner diameter of one end of the sliding hole, which is positioned on the outer wall of the female end connector, is the same as the diameter of the ball.

Preferably, an annular storage groove is formed in the inner wall of the external thread sleeve, and the storage groove is mutually matched with the ball.

Preferably, an annular clamping groove is formed in the outer wall of the male end connector, and the clamping groove is mutually matched with the ball.

Preferably, a plurality of limit grooves are formed in the outer wall of the female end connector, the limit grooves are located below the sliding holes, limiting blocks are slidably mounted in each limit groove, and each limiting block is mounted on the inner wall of the bottom end of the external thread sleeve.

Preferably, a moving groove is formed in the outer wall of the second binding post, and one end of the internal thread sleeve is slidably arranged in the moving groove.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the compression spring, the supporting piece, the external thread sleeve and the ball, the elastic force of the compression spring pushes the external thread sleeve to press the ball on the male end connector, so that the male end connector can be stably inserted into the female end connector, the installation is convenient, and the connection stability of the communication connector is further improved.

According to the utility model, the external threaded sleeve is fixed through the connection between the internal threaded sleeve and the external threaded sleeve, so that the external threaded sleeve is prevented from rebounding, the connection stability of the male end connector and the female end connector is further ensured, and the loosening is effectively prevented.

Drawings

Fig. 1 is a schematic diagram of a separation state structure of a communication connector according to the present utility model;

fig. 2 is a schematic side sectional view of a female connector of a communication connector according to the present utility model;

fig. 3 is a schematic side sectional view of a male connector of a communication connector according to the present utility model;

fig. 4 is a schematic side sectional view of a communication connector according to the present utility model.

In the figure: 1. a male connector; 2. a female end connector; 3. a first terminal; 4. a compression spring; 5. a support sheet; 6. an externally threaded sleeve; 7. a ball; 8. a second binding post; 9. an internally threaded sleeve; 10. a jack; 11. a contact pin; 12. a slide hole; 13. a storage groove; 14. a clamping groove; 15. a limit groove; 16. a limiting block; 17. and a moving groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a communication connector, including pin connector 1 and female end connector 2, pin connector 1 is pegged graft in female end connector 2, be provided with first terminal 3 on female end connector 2, compression spring 4 has been cup jointed on the outer wall of first terminal 3, install supporting plate 5 on the one end of compression spring 4, supporting plate 5 installs on the outer wall of first terminal 3, outer screw sleeve 6 is installed to the other end of compression spring 4, outer screw sleeve 6 slidable mounting is on first terminal 3, slidable mounting has a plurality of ball 7 on the outer wall of female end connector 2, the one end and the outer screw sleeve 6 of ball 7 are mutually adapted, the other end and the pin connector 1 of ball 7 are mutually adapted, the one end of pin connector 1 is provided with second terminal 8, slidable mounting has internal screw sleeve 9 on the second terminal 8, internal screw sleeve 9 and outer screw sleeve 6 are mutually threaded connection, during this moment, press outer screw sleeve 6, support via supporting plate 5, make compression spring 4 compress, insert pin connector 1 female end connector 2, thereby the ball connector 1 is close to outer screw sleeve 6, the ball connector 1 is realized to the ball, thereby the ball connector 1 is further screwed out and is connected between pin connector 1 and outer screw sleeve 6, and further screwed out the ball connector 1 is connected between pin connector 1, and further threaded sleeve 1 is realized, and the pin connector 1 is screwed down in the outer end connector 1, and is connected to the outer screw sleeve 6 is more stable, and is connected.

Referring to fig. 2-4, in this embodiment, a plurality of jacks 10 are provided in the male connector 1, a plurality of pins 11 are provided in the female connector 2, the pins 11 are mutually matched with the jacks 10, and the jacks 10 and the pins 11 provide signal transmission media for the communication connector.

Referring to fig. 2 and 4, in the present embodiment, the outer wall of the female connector 2 is provided with a sliding hole 12, the ball 7 is slidably mounted in the sliding hole 12, the inner diameter of one end of the sliding hole 12 located on the inner wall of the female connector 2 is smaller than the diameter of the ball 7, the inner diameter of one end of the sliding hole 12 located on the outer wall of the female connector 2 is the same as the diameter of the ball 7, and the sliding hole 12 ensures that the ball 7 slides and simultaneously effectively prevents the ball 7 from falling off from the inner wall of the female connector 2.

Referring to fig. 2, in the present embodiment, an annular receiving groove 13 is formed on the inner wall of the male connector 6, the receiving groove 13 is mutually matched with the balls 7, when the male connector 1 needs to be pulled out from the female connector 2, the male connector 6 is pressed, so that the receiving groove 13 moves to the balls 7, and at this time, the male connector 1 is pulled out while pushing the balls 7 into the receiving groove 13, thereby achieving the purpose that the male connector 1 is smoothly pulled out from the female connector 2.

Referring to fig. 3-4, in this embodiment, an annular clamping groove 14 is formed on the outer wall of the male connector 1, the clamping groove 14 and the balls 7 are mutually matched, when the male connector 1 needs to be inserted into the female connector 2, the male connector 1 is inserted into the female connector 2 at this time by pressing the male threaded sleeve 6, when the clamping groove 14 moves to the ball 7 position, the male threaded sleeve 6 is loosened, the elastic force of the compression spring 4 drives the male threaded sleeve 6 to reset, so that the balls 7 are separated from the receiving groove 13 and contact with the inner wall of the male threaded sleeve 6, and the balls 7 are pushed into the clamping groove 14, thereby realizing the connection stability of the male connector 1 and the female connector 2.

Referring to fig. 2, in this embodiment, a plurality of limiting grooves 15 are formed in the outer wall of the female end connector 2, the limiting grooves 15 are located below the sliding holes 12, limiting blocks 16 are slidably mounted in each limiting groove 15, each limiting block 16 is mounted on the inner wall of the bottom end of the external threaded sleeve 6, and the matching of the limiting grooves 15 and the limiting blocks 16 ensures that the external threaded sleeve 6 axially slides and simultaneously limits the rotation of the external threaded sleeve 6, thereby facilitating the threaded connection with the internal threaded sleeve 9 and preventing the compression spring 4 from being distorted.

Referring to fig. 3, in the present embodiment, a moving groove 17 is formed on the outer wall of the second terminal 8, one end of the internal threaded sleeve 9 is slidably mounted in the moving groove 17, and the moving groove 17 provides a sliding and rotating space for the internal threaded sleeve 9, thereby facilitating the threaded connection between the internal threaded sleeve 9 and the external threaded sleeve 6 and effectively preventing the separation between the second terminal 8 and the internal threaded sleeve 9.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. Communication connector, including public end connector (1) and female end connector (2), its characterized in that: the male end connector (1) is inserted into the female end connector (2), a first binding post (3) is arranged on the female end connector (2), a compression spring (4) is sleeved on the outer wall of the first binding post (3), a supporting plate (5) is arranged at one end of the compression spring (4), the supporting plate (5) is arranged on the outer wall of the first binding post (3), an external thread sleeve (6) is arranged at the other end of the compression spring (4), the external thread sleeve (6) is slidably arranged on the first binding post (3), a plurality of balls (7) are slidably arranged on the outer wall of the female end connector (2), one ends of the balls (7) are mutually matched with the external thread sleeve (6), the other ends of the balls (7) are mutually matched with the male end connector (1), a second binding post (8) is arranged at one end of the male end connector (1), an internal thread sleeve (9) is slidably arranged on the second binding post (8), and the internal thread sleeve (9) is mutually connected with the external thread sleeve (6).

2. A communications connector as claimed in claim 1, wherein: a plurality of jacks (10) are arranged in the male end connector (1), a plurality of pins (11) are arranged in the female end connector (2), and the pins (11) are mutually matched with the jacks (10).

3. A communications connector as claimed in claim 1, wherein: a sliding hole (12) is formed in the outer wall of the female end connector (2), the ball (7) is slidably mounted in the sliding hole (12), the inner diameter of one end of the sliding hole (12) located on the inner wall of the female end connector (2) is smaller than the diameter of the ball (7), and the inner diameter of one end of the sliding hole (12) located on the outer wall of the female end connector (2) is identical to the diameter of the ball (7).

4. A communications connector as claimed in claim 1, wherein: an annular accommodating groove (13) is formed in the inner wall of the external threaded sleeve (6), and the accommodating groove (13) is mutually matched with the ball (7).

5. A communications connector as claimed in claim 1, wherein: an annular clamping groove (14) is formed in the outer wall of the male end connector (1), and the clamping groove (14) and the ball (7) are mutually matched.

6. A communications connector as claimed in claim 1, wherein: a plurality of limit grooves (15) are formed in the outer wall of the female end connector (2), the limit grooves (15) are located below the sliding holes (12), limiting blocks (16) are slidably mounted in each limit groove (15), and each limiting block (16) is mounted on the inner wall of the bottom end of the external threaded sleeve (6).

7. A communications connector as claimed in claim 1, wherein: a moving groove (17) is formed in the outer wall of the second binding post (8), and one end of the internal thread sleeve (9) is slidably arranged in the moving groove (17).