CN221041642U - Communication connector fast in installation - Google Patents

Abstract

The utility model discloses a communication connector with quick installation, which comprises a contact pin and a socket which are connected with each other, wherein the contact pin comprises a first shell, an inner cylinder body connected with the inner wall of the first shell, a clamping groove which is formed on the outer side of the inner cylinder body and is annular, and a slot formed between the end part of the inner cylinder body and the end part of the first shell, the socket comprises a second shell, a clamping block connected with the end part of the second shell, and a buckling assembly sleeved on the outer side of the second shell, and the clamping block is used for compacting the clamping block in the clamping groove, so that the contact pin and the socket are quickly assembled into the communication connector, the clamping block is divided into two parts along the vertical center line of the clamping block, and each part of the clamping block is movably hinged with the second shell. According to the utility model, after the socket and the contact pin are oppositely inserted, the spring drives the plug board to reset, so that the clamping block can be always clamped in the clamping groove, the whole assembly of the communication connector can be rapidly completed without rotating the socket or the contact pin, and the assembly efficiency is high.

Description

Communication connector fast in installation

Technical Field

The utility model particularly relates to a communication connector which is rapid to install.

Background

The communication connector is a kind of connector, and its function is simple, and is generally used in complete equipment or system such as aviation, aerospace, national defense, radar, communication, data transmission, 5G base station, etc. because the communication connector is an indispensable component in electronic equipment, and is generally used in the complete equipment or system such as blocked or isolated circuit in the circuit to set up a bridge for communication, so that current flows and the circuit realizes a predetermined function.

At present, when a socket and a contact pin of a communication connector are assembled, locking is usually carried out by utilizing threads outside the connector, and the assembly cannot be completed quickly by the connection mode, so that the assembly efficiency is low.

Therefore, it is necessary to invent a quick-install communication connector to solve the above-mentioned problems.

Disclosure of utility model

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides the communication connector which is rapid to install, and the socket and the contact pin are only required to be inserted in the communication connector, and the spring drives the plugboard to reset, so that the clamping block can be always clamped in the clamping groove, the whole assembly of the communication connector can be rapidly completed without rotating the socket or the contact pin, and the assembly efficiency is high.

(II) technical scheme

In order to achieve the above object, the present utility model provides the following technical solutions: a communication connector with quick installation comprises a contact pin and a socket which are connected with each other;

The contact pin comprises a first shell, an inner cylinder body connected with the inner wall of the first shell, a clamping groove which is formed on the outer side of the inner cylinder body and takes the shape of a ring, and a slot formed between the end part of the inner cylinder body and the end part of the first shell;

the socket comprises a second shell, a clamping block connected with the end part of the second shell and a buckling assembly sleeved on the outer side of the second shell, and the buckling assembly is used for compacting the clamping block in the clamping groove, so that the contact pin and the socket are quickly assembled into the communication connector.

Preferably, the clamping block is annular, the radial direction of the clamping block is smaller than the inner diameter of the second shell, the clamping block is matched with the clamping groove, and the outer diameter of the clamping block is equal to the outer diameter of the end part of the second shell.

Preferably, the clamping block is divided into two parts along the vertical central line of the clamping block, and each part is movably hinged with the second shell.

Preferably, the width of the opening of the slot is larger than the thickness of the clamping plate.

Preferably, the buckling component comprises a spring sleeved on the outer side of the second shell, a ring plate connected with the end part of the spring, a plugboard connected with one side of the ring plate, and a poking plate connected with the outer side of the ring plate.

Preferably, the insert plate is annular, and the sum of the thicknesses of the insert plate and the insertion end of the second housing is greater than the opening width of the slot, specifically greater than 0.05mm.

Preferably, the poking plate is annular, and a containing groove capable of containing the spring and allowing the annular plate and the plugboard to slide left and right along the outer side of the second shell is formed between the poking plate and the insertion end of the second shell.

The technical scheme of the utility model has the beneficial effects that:

according to the utility model, the poking plate is poked leftwards to enable the plugboard to slide leftwards, so that a position space is provided for a socket port to drive a fixture block contact pin clamping groove, and when the fixture block moves to the clamping groove gradually along with the end part of the socket, the poking plate is loosened, the plugboard can spring rightwards into the inside of the slot under the action of spring force, so that the end part of the socket is buckled inwards, the fixture block is smoothed to be clamped into the clamping groove, the contact pin and the socket are limited, and radial movement of the contact pin and the socket is avoided, so that the communication connector is assembled; compared with the prior art, the communication connector only needs to be reset by the spring-driven plugboard after the socket and the contact pin are oppositely inserted, so that the clamping block can be always clamped in the clamping groove, the socket or the contact pin is not required to be rotated, the whole assembly of the communication connector can be rapidly completed, and the assembly efficiency is high.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of a receptacle according to the present utility model;

FIG. 3 is a cross-sectional view of a pin of the present utility model;

FIG. 4 is a schematic diagram of a connection structure of the second housing and the latch according to the present utility model;

Fig. 5 is a perspective view of the present utility model.

Reference numerals illustrate:

the socket comprises a pin 1, a first shell 11, an inner cylinder 12, a clamping groove 13, a slot 14, a socket 2, a second shell 21, a clamping block 22, a buckling component 3, a spring 31, a ring plate 32, a plugboard 33, a poking plate 34 and a containing groove 35.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a quick-installation communication connector as shown in fig. 1-5, which comprises a contact pin 1 and a socket 2 which are connected with each other;

The contact pin 1 comprises a first shell 11, an inner cylinder 12 connected with the inner wall of the first shell 11, a clamping groove 13 which is arranged outside the inner cylinder 12 and is annular, and a slot 14 formed between the end part of the inner cylinder 12 and the end part of the first shell 11;

The socket 2 comprises a second shell 21, a clamping block 22 connected with the end part of the second shell 21, and a buckling component 3 sleeved outside the second shell 21, wherein the buckling component is used for compacting the clamping block 22 inside the clamping groove 13 so that the contact pin 1 and the socket 2 are quickly assembled into the communication connector;

The buckling assembly 3 comprises a spring 31 sleeved on the outer side of the second shell 21, a ring plate 32 connected with the end part of the spring 31, a plugboard 33 connected with one side of the ring plate 32, and a poking plate 34 connected with the outer side of the ring plate 32.

In one embodiment, the clamping block 22 is provided with a ring shape, the radial diameter of the clamping block 22 is smaller than the inner diameter of the second housing 21 and is matched with the clamping groove 13, the outer diameter of the clamping block 22 and the outer diameter of the end part of the second housing 21 are divided into two parts along the vertical center line of the clamping block 22, each part is movably hinged with the second housing 21, the outwards overturning angle of the clamping block 22 of each part is 0-45 degrees, the clamping block 22 can be inserted into the pin 1 along with the end part of the second housing 21, the opening width of the slot 14 is larger than the thickness of the clamping plate, and when the second housing 21 and the first housing 11 are inserted, the end part of the second housing 21 can be quickly inserted into the pin 1 along the slot 14, and then the clamping block 22 is clamped into the clamping groove 13.

In one embodiment, the insert 33 is provided with a ring shape, and the sum of the thicknesses of the insert 33 and the insert end of the second housing 21 is greater than the opening width of the slot 14, specifically greater than 0.05mm, so that the insert 33 can be in interference fit with the pin 1 when the end of the second housing 21 is buckled, the friction force with the inner wall of the pin 1 is increased, so that the pin 1 and the socket 2 are not easily separated, the poking plate 34 is provided with a ring shape, and an accommodating groove 35 capable of accommodating the spring 31 and allowing the ring plate 32 and the insert 33 to slide left and right along the outer side of the second housing 21 is formed between the insert 34 and the insert 21, so that the poking plate 34 has a protective function, the spring 31 can be prevented from being exposed in an external environment, the spring 31 is prevented from being further protected, and meanwhile, the external impurities are prevented from directly contacting the joint of the pin 1 and the socket 2, and the stability of the pin 1 and the socket 2 is improved.

The implementation mode specifically comprises the following steps: when the utility model is assembled, a worker firstly dials the dial plate 34 leftwards, so that the dial plate 34 drives the ring plate 32 and the plugboard 33 to slide leftwards along the outer side of the second shell 21 until the plugboard 33 slides leftwards for a certain distance, and the distance is greater than or equal to the length of the plugboard 33, and the spring 31 is compressed and shortened at the moment;

Then, the staff turns over the two parts of the clamping block 22 outwards respectively to push the contact pin 1 to insert along the end part of the socket 2, so that the end part of the socket 2 can move rightwards along the slot 14, and at the moment, the clamping block 22 can gradually move to the clamping groove 13 along with the end part of the socket 2 and is static at a certain inclination angle which is 0-45 degrees and can be changed by vibration of the staff during assembly due to the wider width of the slot 14;

then, the staff releases the shifting plate 34, the ring plate 32 can move rightwards under the action of the elastic force of the spring 31, the inserting plate 33 is driven to be sprung into the slot 14, meanwhile, the shifting plate 34 is driven to move rightwards, the containing groove 35 is completely covered, the inserting plate 33 in the slot 14 is inserted, the end part of the socket 2 can be buckled inwards, so that the end part cannot be tilted outwards, when the right end of the inserting plate 33 contacts with the side wall of the slot 14 of the pin 1, the whole clamping block 22 is buckled in the clamping groove 13, the pin 1 and the socket 2 are limited, and the pin 1 and the socket 2 cannot move radially again, so that the communication connector is assembled for use;

The embodiment specifically solves the problems that the socket 2 and the contact pin 1 of the prior communication connector are usually locked by using the external screw thread of the connector when being assembled, and the assembly cannot be completed quickly by the connection mode, and the assembly efficiency is low.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (7)

1. A communications connector for quick installation, comprising: comprises a contact pin (1) and a socket (2) which are connected with each other;

The contact pin (1) comprises a first shell (11), an inner cylinder body (12) connected with the inner wall of the first shell (11), a clamping groove (13) which is formed on the outer side of the inner cylinder body (12) and takes the shape of a ring, and a slot (14) formed between the end part of the inner cylinder body (12) and the end part of the first shell (11);

The socket (2) comprises a second shell (21), a clamping block (22) connected with the end part of the second shell (21), and a buckling component (3) sleeved on the outer side of the second shell (21), wherein the clamping block (22) is compacted in the clamping groove (13), so that the contact pin (1) and the socket (2) are quickly assembled to form the communication connector.

2. A quick-install communications connector as in claim 1 wherein: the clamping block (22) is annular, the radial direction of the clamping block is smaller than the inner diameter of the second shell (21), the clamping block is matched with the clamping groove (13), and the outer diameter of the clamping block (22) is equal to the outer diameter of the end part of the second shell (21).

3. A quick-install communications connector as in claim 1 wherein: the clamping block (22) is divided into two parts along the vertical central line of the clamping block, and each part is movably hinged with the second shell (21).

4. A quick-install communications connector as in claim 1 wherein: the width of the opening of the slot (14) is larger than the thickness of the clamping plate.

5. A quick-install communications connector as in claim 1 wherein: the buckling assembly (3) comprises a spring (31) sleeved on the outer side of the second shell (21), a ring plate (32) connected with the end portion of the spring (31), a plugboard (33) connected with one side of the ring plate (32), and a poking plate (34) connected with the outer side of the ring plate (32).

6. A quick install communications connector as in claim 5 wherein: the insertion plate (33) is annular, and the sum of the thicknesses of the insertion plate (33) and the insertion end of the second shell (21) is larger than the opening width of the slot (14), specifically larger than 0.05mm.

7. A quick install communications connector as in claim 6 wherein: the poking plate (34) is annular, and a containing groove (35) which can contain the spring (31) and can enable the annular plate (32) and the plugboard (33) to slide left and right along the outer side of the second shell (21) is formed between the poking plate and the inserting end of the second shell (21).