CN220138890U - Coaxial cable connector - Google Patents

Abstract

The utility model relates to the technical field of coaxial cables and discloses a coaxial cable connecting piece which comprises a male head mounting mechanism, a connecting mechanism, a female head mounting mechanism and a protection mechanism, wherein the connecting mechanism is fixedly connected to the right side of the male head mounting mechanism, the connecting mechanism is connected to the inside of the female head mounting mechanism through an internal nut in a threaded manner, and the protection mechanism is fixedly connected to the inside of the female head mounting mechanism. This coaxial cable connecting piece is equipped with fixed column and outer nut, through pressing the fixed column, fix it in the inside of coaxial cable insulated wire, twist the outer nut and clamp the clamp splice for coaxial cable to realize public first installation mechanism and female first installation mechanism and install in the both ends of coaxial cable, be equipped with the internal nut in addition, link together public first installation mechanism and female first installation mechanism through the screw thread, thereby form a inclosed joint space, and be equipped with insulating medium layer, insulating piece and insulating tube device, make this connecting piece in actual operation, avoided the outflow of electric current.

Description

Coaxial cable connector

Technical Field

The utility model relates to the technical field of coaxial cables, in particular to a coaxial cable connector.

Background

The coaxial cable connector may be applied to terminating coaxial cables, for example, in communication systems requiring a high level of accuracy and reliability. The coaxial connector interface provides a connect/disconnect function between: (a) A cable terminating with a connector having a particular connector interface and (b) a corresponding connector having a mating connector interface mounted on a device (such as an antenna or a remote radio head) or another cable.

In actual operation, the staff needs to cut the external insulated wire of the coaxial line, then install it at two ends of the cable, and then adhere the insulated wire by means of insulating tape and the like. Or directly fix the connection element at both ends of the coaxial cable so that it can be connected. The mode has certain convenience, but only the cable can be directly replaced aiming at the damage of the fixedly installed coaxial cable or the damage of the connecting piece, so that the resource waste is caused; and there is also a certain inconvenience in the installation by cutting installation additionally.

Disclosure of Invention

(one) solving the technical problems

The present utility model is directed to a coaxial cable connector, which solves the above-mentioned problems of the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coaxial cable connecting piece, includes public first installation mechanism, coupling mechanism, female first installation mechanism and protection machanism, public first installation mechanism's right side fixedly connected with coupling mechanism, coupling mechanism passes through interior nut threaded connection in female first installation mechanism is inside, protection machanism fixed connection is inside female first installation mechanism, public first installation mechanism includes public bottom hole, fixed column, public pipeline section and public guide hole, public bottom hole's fixed surface is connected with the fixed column, public pipeline section fixed connection is on public bottom hole's right side, public guide hole is opened in public pipeline section inside. The fixing column is a pointed column, and a worker can press the fixing column to fix the fixing column in the coaxial cable insulation wire.

Preferably, the connecting mechanism comprises a connecting end, an insulating medium layer, threads and an inner conductor, and the connecting end is fixedly connected to the right side of the male pipe section. The connecting end is in threaded connection with the inside of the female head hole, so that the protection effect is achieved.

Preferably, the insulating medium layer is fixedly connected to the outer side surface of the connecting end, the threads are fixedly connected to the inner surface of the connecting end, and the inner conductor is fixedly connected to the middle part inside the connecting end. The screw thread is favorable to interior nut to connect, is convenient for connect to insulating medium layer not only has insulating effect, forms a inclosed space moreover, prevents external invasion.

Preferably, the female head installation mechanism comprises a female head hole, an insulating block, an inner nut, a clamping block and an outer nut, wherein the insulating block is fixedly connected to the inner surface of the female head hole, and the inner nut is fixedly connected to the middle part inside the female head hole.

Preferably, the clamping blocks are fixedly connected to the upper end and the lower end of the right side of the female head hole, and the outer nuts are connected to the outer surface of the female head hole through threads. The coaxial cable is clamped by the clamping blocks by screwing the outer nuts, so that the effect of convenient installation is achieved, and the coaxial cable is convenient to detach.

Preferably, the protection mechanism comprises a through hole, an inner conduit and an insulating tube, wherein the through hole is in contact with the outer surface of the inner conduit, the inner conduit is fixedly connected to the outer side of the through hole, and the insulating tube is fixedly connected to the outer side of the inner conduit. The inner conduit and the inner conductor are conducted with current diversion through the through hole, normal operation of the coaxial cable is achieved, and the insulating tube plays a role in insulating protection.

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

1. the coaxial cable connector is provided with a fixing column and an outer nut, the fixing column is fixed in the coaxial cable insulation wire by pressing the fixing column, and the outer nut is screwed to clamp the coaxial cable by using a clamping block, so that a male head installation mechanism and a female head installation mechanism are installed at two ends of the coaxial cable;

2. the coaxial cable connector is provided with an inner nut, and the male head installation mechanism and the female head installation mechanism are connected together through threads, so that a closed connection space is formed, and in addition, the inner conduit is convenient for current linkage of an inner conductor;

3. the coaxial cable connector is provided with the insulating medium layer, the insulating block and the insulating tube device, so that the connector can avoid the outflow of current and the possible safety problem in actual operation.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a male mounting mechanism according to the present utility model;

FIG. 3 is a schematic plan view of a female mounting mechanism of the present utility model;

fig. 4 is a schematic plan view of a protection mechanism according to the present utility model.

In the figure: 1. a male mounting mechanism; 101. a male bottom hole; 102. fixing the column; 103. a male pipe section; 104. a male guide hole; 2. a connecting mechanism; 201. a connection end; 202. an insulating dielectric layer; 203. a thread; 204. an inner conductor; 3. a female mounting mechanism; 301. a female head hole; 302. an insulating block; 303. an inner nut; 304. clamping blocks; 305. an outer nut; 4. a protective mechanism; 401. a through hole; 402. an inner catheter; 403. an insulating tube.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a coaxial cable connecting piece, including public first installation mechanism 1, coupling mechanism 2, female first installation mechanism 3 and protection machanism 4, the right side fixedly connected with coupling mechanism 2 of public first installation mechanism 1, coupling mechanism 2 passes through inside nut 303 threaded connection in female first installation mechanism 3, protection machanism 4 fixed connection is inside female first installation mechanism 3, public first installation mechanism 1 includes public bottom hole 101, fixed column 102, public pipeline section 103 and public guide hole 104, the fixed column 102 is connected with to the fixed surface of public bottom hole 101, public pipeline section 103 fixed connection is in the right side of public bottom hole 101, public guide hole 104 is seted up inside public pipeline section 103. The fixing post 102 is a pointed post, and a worker can push the fixing post 102 to fix it inside the coaxial cable insulation wire.

The connection mechanism 2 comprises a connection end 201, an insulating medium layer 202, threads 203 and an inner conductor 204, wherein the connection end 201 is fixedly connected to the right side of the male pipe section 103. The connecting end 201 is in threaded connection with the inside of the female hole 301, so as to play a role in protection.

The insulating medium layer 202 is fixedly connected to the outer side surface of the connecting end 201, the threads 203 are fixedly connected to the inner surface of the connecting end 201, and the inner conductor 204 is fixedly connected to the middle part inside the connecting end 201. The threads 203 facilitate connection of the inner nut 303, facilitate connection, and the insulating medium layer 202 not only has an insulating effect, but also forms a closed space to prevent external intrusion.

The female mounting mechanism 3 comprises a female hole 301, an insulating block 302, an inner nut 303, a clamping block 304 and an outer nut 305, wherein the insulating block 302 is fixedly connected to the inner surface of the female hole 301, and the inner nut 303 is fixedly connected to the middle part inside the female hole 301.

The clamping blocks 304 are fixedly connected to the upper and lower ends of the right side of the female hole 301, and the external nuts 305 are connected to the outer surface of the female hole 301 through threads. The coaxial cable is clamped by the clamping block 304 by screwing the outer nut 305, thereby achieving the effect of convenient installation and convenient disassembly.

The protection mechanism 4 comprises a through hole 401, an inner conduit 402 and an insulating tube, wherein the through hole 401 is contacted with the outer surface of the inner conduit 402, the inner conduit 402 is fixedly connected with the outer side of the through hole 401, and the insulating tube is fixedly connected with the outer side of the inner conduit 402. The inner conduit 402 and the inner conductor 204 are conducted with current diversion through the through hole 401, normal operation of the coaxial cable is achieved, and the insulating tube plays a role in insulating protection.

Working principle: firstly, cables are respectively arranged in a male bottom hole 101 and a clamping block 304, the cables are fixed in the coaxial cable insulation wires by pressing a fixing column 102, an outer nut 305 is screwed, so that the coaxial cable on the other side is clamped by the clamping block 304, at the moment, an inner nut 303 is movably connected with a thread 203, so that an inner conductor 204 is connected into a through hole 401, and current flow is realized under the action of an inner conduit 402.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims (1)

1. The utility model provides a coaxial cable connecting piece, includes public first installation mechanism (1), coupling mechanism (2), female first installation mechanism (3) and protection machanism (4), its characterized in that: the right side fixedly connected with coupling mechanism (2) of public first installation mechanism (1), coupling mechanism (2) pass through inside nut (303) threaded connection in female first installation mechanism (3), protection machanism (4) fixed connection is in female first installation mechanism (3) inside, public first installation mechanism (1) is including public bottom hole (101), fixed column (102), public pipeline section (103) and public guide hole (104), the fixed column (102) is connected with to the surface of public bottom hole (101), public pipeline section (103) fixed connection is on the right side of public bottom hole (101), public guide hole (104) are opened in public pipeline section (103) inside, coupling mechanism (2) are including link (201), insulating medium layer (202), screw thread (203) and inner conductor (204), link (201) fixed connection is in public pipeline section (103) right side, insulating medium layer (202) fixed connection is in link (201) outside surface, screw thread (203) fixed connection is in link (201) inside surface, inner conductor (301) and inner conductor (301) are including nut (301) inner conductor (204), the inside surface fixedly connected with insulation piece (302) of female first hole (301), interior nut (303) fixed connection is in female first hole (301) inside middle part, clamp splice (304) fixed connection is in both ends about female first hole (301) right side, outer nut (305) are through threaded connection in the surface of female first hole (301), protection machanism (4) include through-hole (401), interior pipe (402) and insulating tube, through-hole (401) contact in the surface of interior pipe (402), interior pipe (402) fixed connection is in the outside of through-hole (401), insulating tube fixed connection is in the outside of interior pipe (402).