CN210806234U

CN210806234U - Coaxial connector with protection function for cable connection

Info

Publication number: CN210806234U
Application number: CN201922280370.6U
Authority: CN
Inventors: 潘益峰
Original assignee: Zhenjiang Wotong Machinery Co ltd
Current assignee: Zhenjiang Wotong Machinery Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-06-19
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a coaxial connector for cable junction with protect function, including fixed block and preceding link, the draw-in groove has been seted up to the fixed block right flank, and the fixed block left surface is provided with the fixture block, and the fixed block trailing flank is provided with the back link simultaneously, the preceding link sets up at the fixed block leading flank, and the inside leading flank of preceding link is provided with the connector, and the connector lateral surface is provided with the insulating cylinder simultaneously, preceding link left and right sides face all is provided with hollow section of thick bamboo, and the inside movable rod that runs through of hollow section of thick bamboo, and the movable rod inner runs through the preceding link medial surface simultaneously. This coaxial connector for cable junction with protect function is provided with the insulating cylinder, when using coaxial connector to connect, through the effect of coaxial connector internal connection head lateral surface insulating cylinder for connecting device is being connected through coaxial connector and other connecting device, is difficult to receive outside signal interference, makes coaxial connector's use be difficult to receive the influence like this.

Description

Coaxial connector with protection function for cable connection

Technical Field

The utility model particularly relates to a coaxial connector technical field specifically is a coaxial connector for cable junction with protect function.

Background

The coaxial connector refers to a part used for connecting the end parts of two shafts so as to ensure that the central lines of the two shafts are on a through axis, and is generally used for connecting a driving shaft and a driven shaft and transmitting the rotary motion of the driving shaft to the driven shaft.

When the existing coaxial connector is used, the existing coaxial connector is easily interfered by signals, so that a connecting device on the coaxial connector cannot be used, and the existing coaxial connector is lack of a reinforcing measure at the connecting position, so that the existing coaxial connector is disconnected from the connecting device due to easy pulling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coaxial connector for cable junction with protect function to solve present coaxial connector that proposes in the above-mentioned background art and receive signal interference when using easily, cause coaxial connector to go up connecting device and can't use, and present coaxial connector junction lacks the problem of reinforcement measure.

In order to achieve the above object, the utility model provides a following technical scheme: a coaxial connector with a protection function for cable connection comprises a fixed block and a front connecting end, wherein the right side face of the fixed block is provided with a clamping groove, the left side face of the fixed block is provided with a clamping block, the rear side face of the fixed block is provided with a rear connecting end, the front connecting end is arranged on the front side face of the fixed block, the front side face inside the front connecting end is provided with a connector, the outer side face of the connector is provided with an insulating cylinder, the left side face and the right side face of the front connecting end are both provided with hollow cylinders, movable rods penetrate through the hollow cylinders, the inner ends of the movable rods penetrate through the inner side faces of the front connecting end, the outer side faces of the movable rods are provided with spring shafts, the spring shafts are arranged inside the hollow cylinders, the inner ends of the spring shafts are provided with limiting blocks, the limiting blocks are, meanwhile, the outer end of the movable rod is provided with a handle.

Preferably, the shape and size of the clamping groove are the same as those of the clamping block.

Preferably, the shape of the insulation cylinder is a circular ring, and the inner diameter of the insulation cylinder is equal to the diameter of the outer end of the connector.

Preferably, the movable rod forms a telescopic structure with the spring shaft through a limiting block.

Preferably, the spring shafts are arranged symmetrically with respect to the central axis of the front connecting end.

Preferably, the limiting plate is fan-shaped, and the limiting plate is arranged symmetrically about the central axis of the front connecting end.

Compared with the prior art, the beneficial effects of the utility model are that: the coaxial connector for cable connection with protection function,

(1) the coaxial connector is provided with the insulating cylinder, and when the coaxial connector is used for connection, the connecting device is not easily interfered by an outside signal when being connected with other connecting devices through the coaxial connector under the action of the insulating cylinder on the outer side surface of the connector inside the coaxial connector, so that the use of the coaxial connector is not easily influenced;

(2) the clamping grooves and the clamping blocks are arranged, when the connecting device needs to use a plurality of coaxial connectors for connection, the clamping block on one coaxial connector is connected with the clamping groove on the other coaxial connector, so that the coaxial connectors can be fixed together, and the coaxial connectors are more convenient to overhaul;

(3) be provided with the limiting plate, when connecting device is connected with coaxial connector, through the pulling handle for the movable rod drives the limiting plate and moves to the outside, causes connecting device to make things convenient for to be connected with the connector on the coaxial connector, connects the completion back, consolidates connector and connector through the limiting plate, makes to be difficult to the disconnection between connector and the connector like this.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. fixed block, 2, draw-in groove, 3, fixture block, 4, back link, 5, preceding link, 6, connector, 7, insulating cylinder, 8, hollow section of thick bamboo, 9, movable rod, 10, spring shaft, 11, stopper, 12, limiting plate, 13, handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a coaxial connector for cable junction with protect function, as shown in fig. 2, draw-in groove 2 has been seted up to fixed block 1 right flank, and fixed block 1 left flank is provided with fixture block 3, and the shape and the size of draw-in groove 2 are the same with the shape and the size of fixture block 3, is connected through letting fixture block 3 on one fixed block 1 be connected with the draw-in groove 2 on another fixed block 1, causes between the coaxial connector can fix together, and fixed block 1 trailing flank is provided with rear connection end 4 simultaneously.

As shown in fig. 1, the front connection end 5 is arranged on the front side surface of the fixing block 1, the connector 6 is arranged on the front side surface inside the front connection end 5, the insulating cylinder 7 is arranged on the outer side surface of the connector 6, the insulating cylinder 7 is in a circular ring shape, the inner diameter of the insulating cylinder 7 is equal to the diameter of the outer end of the connector 6, and under the action of the insulating cylinder 7, the connecting device is not easily interfered by outside signals when being connected with the connector 6, so that the use of the coaxial connector is not easily influenced.

As shown in fig. 2 and fig. 3, the left and right sides of the front connecting end 5 are both provided with hollow cylinders 8, and the hollow cylinders 8 are penetrated with movable rods 9, the movable rods 9 form a telescopic structure with spring shafts 10 through stoppers 11, by the telescopic action of the spring shafts 10, when the connecting device is connected with the connecting head 6, the limiting plates 12 can reinforce the connecting device, so that the connecting device and the connecting head 6 are not easy to be disconnected, meanwhile, the inner ends of the movable rods 9 penetrate through the inner side of the front connecting end 5, the outer side of the movable rods 9 is provided with the spring shafts 10, and the spring shafts 10 are arranged inside the hollow cylinders 8, the spring shafts 10 are symmetrically arranged about the central axis of the front connecting end 5, the two stoppers 11 can reinforce the connecting device and the connecting head 6 through the action of the two spring shafts 10, and the stoppers 11 are arranged at the inner ends of the spring, stopper 11 sets up inside hollow cylinder 8, and stopper 11 sets up 5 lateral surfaces of link in the front, and 9 the inner limiting plates 12 that are provided with of movable rod, and limiting plates 12 sets up 5 inboards of link in the front, and limiting plates 12's shape is "fan-shaped", and limiting plates 12 sets up about the axis symmetry of preceding link 5, makes limiting plates 12 convenient and connector 6 and connecting device outside laminating be in the same place like this, causes spacing reinforcement effect better, and 9 outer ends of movable rod are provided with handle 13 simultaneously.

The working principle is as follows: when the coaxial connector with the protection function for cable connection is used, the clamping block 3 on one fixed block 1 is connected with the clamping groove 2 on the other fixed block 1 in a sliding connection mode, so that the coaxial connectors are conveniently and fixedly connected together, at the moment, the connecting device is connected with the internal connector 6 of the front connecting end 5, the movable rod 9 drives the limiting block 11 to move upwards by pulling the handle 13, so that the spring shaft 10 begins to contract, the limiting plate 12 moves, at the moment, the connecting device is connected with the internal connector 6 of the front connecting end 5, after the connection is completed, the limiting block 11 drives the movable rod 9 to rebound through the stretching action of the spring shaft 10, so that the limiting plate 12 is attached to the outer side surfaces of the connecting device and the connector 6, and the limiting plate 12 can play a limiting and reinforcing role in limiting the connecting device and the connector 6, therefore, the situation that the connecting device and the connector 6 are not easy to break is avoided, meanwhile, the rear connecting end 4 is connected with other devices, the coaxial connector can be used, and the connector 6 and the connecting device are not easy to be interfered by outside signals when being connected for use under the action of the insulating cylinder 7 on the outer side surface of the connector 6, so that the use of the coaxial connector is not easy to be influenced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a coaxial connector for cable junction with protect function, includes fixed block (1) and preceding link (5), its characterized in that: the clamping groove (2) is formed in the right side face of the fixed block (1), the fixture block (3) is arranged on the left side face of the fixed block (1), the rear connecting end (4) is arranged on the rear side face of the fixed block (1), the front connecting end (5) is arranged on the front side face of the fixed block (1), the connector (6) is arranged on the front side face inside the front connecting end (5), the insulating cylinder (7) is arranged on the outer side face of the connector (6), the hollow cylinder (8) is arranged on the left side face and the right side face of the front connecting end (5), the movable rod (9) penetrates through the inner side face of the front connecting end (5) and penetrates through the inner side face of the hollow cylinder (8), the spring shaft (10) is arranged on the outer side face of the movable rod (9), the spring shaft (10) is arranged inside the hollow cylinder (8), the limit block (11) is arranged on the inner end, and stopper (11) set up link (5) lateral surface in the front, movable rod (9) the inner is provided with limiting plate (12), and limiting plate (12) set up link (5) inboard in the front, and simultaneously movable rod (9) outer end is provided with handle (13).

2. The coaxial connector for cable connection with protection function according to claim 1, characterized in that: the shape and the size of the clamping groove (2) are the same as those of the clamping block (3).

3. The coaxial connector for cable connection with protection function according to claim 1, characterized in that: the shape of insulating cylinder (7) is "ring" shape, and the internal diameter of insulating cylinder (7) equals the diameter of connector (6) outer end.

4. The coaxial connector for cable connection with protection function according to claim 1, characterized in that: the movable rod (9) forms a telescopic structure with the spring shaft (10) through a limiting block (11).

5. The coaxial connector for cable connection with protection function according to claim 1, characterized in that: the spring shafts (10) are symmetrically arranged relative to the central axis of the front connecting end (5).

6. The coaxial connector for cable connection with protection function according to claim 1, characterized in that: the limiting plate (12) is fan-shaped, and the limiting plate (12) is symmetrically arranged relative to the central axis of the front connecting end (5).