CN211126382U

CN211126382U - Multi-head communication cable

Info

Publication number: CN211126382U
Application number: CN201921784457.0U
Authority: CN
Inventors: 何起松
Original assignee: Suzhou Liangwo Electronic Technology Co ltd
Current assignee: Suzhou Liangwo Electronic Technology Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-28
Anticipated expiration: 2029-10-23

Abstract

The utility model provides a multi-head communication cable, which comprises a bus joint, a cable and a branching joint; the bus connector is positioned at one end of the cable and connected with the wire core in the cable; the branching joint is positioned at the other end of the cable and is connected with the wire core in the cable; the cable distributing device comprises a cable distributing device, a plurality of cable distributing connectors and a plurality of cable distributing connectors, wherein the cable distributing device is distributed at the other end of the cable and corresponds to a plurality of using interfaces; the cable comprises a bus, a branching line and a protective sleeve, wherein the bus is positioned on one side of the protective sleeve and is connected with the bus joint; the branching is positioned at the other side of the protective sleeve and is connected with the branching connector; the protective sleeve is positioned between the bus and the branching wire, positioned on the excircle of the cable and fixedly connected with the bus and the branching wire respectively. The utility model provides a pair of multi-head communication cable carries out direct protection with the inside sinle silk of cable, and the protective sheath only protects naked sinle silk, does not have specific separated time function, and the distribution of consequently bus and separated time can be arranged according to the actual demand, reduces the intensity of labour of assembly, improves the use flexibility of product.

Description

Multi-head communication cable

Technical Field

The utility model relates to a bull communication cable.

Background

At present, the traditional communication cables are all in one-to-one butt joint, which causes the cost of equipment connection assembly and the complexity of wiring, so that various manufacturers are dedicated to developing communication cables capable of realizing multi-head connection, for example, a connector and an AISG (automatic identification system) multi-head cable containing the connector, the patent number is Z L201720631745.7, the scheme is that the multi-head connection of the cables is realized by utilizing a plurality of branch channels, but the connector is required to protect the cables from water and electricity leakage, each branch needs to be well distributed on the connector to be installed, and the use convenience is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: the utility model provides a multi-head communication cable utilizes the inside sinle silk self of cable material to carry out waterproof anticreep, directly carries out the separated time distribution in the cable, does not install through fixed connector, only with exposed sinle silk adopt the protective sheath to protect can, practice thrift the handling capacity of separated time greatly, improve the efficiency of cable assembly.

In order to solve the technical problem, the technical scheme of the utility model is that: a multi-head communication cable comprises a bus connector, a cable and a branching connector; the bus joint is positioned at one end of the cable and is connected with the wire core in the cable; the branching joint is positioned at the other end of the cable and is connected with the wire core in the cable; the cable is characterized in that the cable distributing connector is provided with a plurality of cable distributing connectors which are distributed at the other end of the cable and correspond to a plurality of using interfaces; the cable comprises a bus, a branching line and a protective sleeve, wherein the bus is positioned on one side of the protective sleeve and is connected with the bus joint; the branching is positioned at the other side of the protective sleeve and is connected with the branching joint; the protective sleeve is positioned between the bus and the branching wire, positioned on the excircle of the cable and fixedly connected with the bus and the branching wire respectively.

Furthermore, the cable is internally provided with a plurality of cable cores, and each cable core is provided with a protective adhesive layer which is wrapped on the periphery of the cable core.

Furthermore, the protective sleeve comprises a protective PVC pipe and a connecting sleeve, wherein the protective PVC pipe is positioned at one end of the connecting sleeve, positioned on the excircle of the cable and fixedly connected with the cable; the connecting sleeve is positioned between the bus and the branching line and shields the exposed wire core of the bus and the branching line.

Furthermore, the number of the protection PVC pipes is two, and the protection PVC pipes are symmetrically distributed at two ends of the connecting sleeve.

Furthermore, the bus joint comprises a bus PVC pipe, a bus connector and a connecting terminal; the bus PVC pipe is positioned at one end of the bus and is fixedly connected with the bus; the bus connector is positioned at one end of the bus PVC pipe, is connected with the bus PVC pipe and is simultaneously connected with the wire core inside the bus; the connecting terminal is positioned on the bus connector and fixedly connected with the bus connector.

Furthermore, the branching joint comprises a branching PVC pipe and a branching connector, wherein the branching PVC pipe is positioned at one end of the branching and is fixedly connected with the branching; the branching connector is positioned at one end of the branching PVC pipe, is fixedly connected with the branching PVC pipe, and is simultaneously connected with the wire core inside the branching.

Furthermore, the branch connector is provided with connecting threads, so that equipment can be conveniently connected.

Compared with the prior art, the utility model provides a pair of multi-head communication cable carries out direct protection with the inside sinle silk of cable, and the protective sheath only protects naked sinle silk, does not have specific separated time function, therefore the distribution of bus and separated time can be arranged according to the actual demand, reduces the intensity of labour of assembly, improves the use flexibility of product.

Drawings

Fig. 1 shows a schematic structural diagram of the present invention.

Wherein: 1. the cable comprises a bus connector, 2 cables, 3 branching connectors, 4 buses, 5 branching, 6 protective sleeves, 7 protective PVC pipes, 8 connecting sleeves, 9 bus PVC pipes, 10 bus connectors, 11 connecting terminals, 12 branching PVC pipes, 13 branching connectors and 14 connecting threads.

Detailed Description

As shown in the figure, the multi-head communication cable comprises a bus connector 1, a cable 2 and a branch connector 3; the bus connector 1 is positioned at one end of the cable 2 and is connected with a wire core in the cable 2; the branching joint 3 is positioned at the other end of the cable 2 and is connected with the wire core in the cable 2; the wire distributing joints 3 are distributed at the other end of the cable 2 and correspond to a plurality of using interfaces; the cable 2 comprises a bus 4, a branch line 5 and a protective sleeve 6, wherein the bus 4 is positioned on one side of the protective sleeve 6 and is connected with the bus connector 1; the branching connector 3 is connected with the branching 5 which is positioned at the other side of the protective sleeve 6; the protective sleeve 6 is positioned between the bus 4 and the branching line 5, positioned on the excircle of the cable 2 and fixedly connected with the bus 4 and the branching line 5 respectively.

Furthermore, the cable 2 is internally provided with a plurality of cable cores, and each cable core is provided with a protective adhesive layer which is wrapped on the periphery of the cable core.

Further, the protective sleeve 6 comprises a protective PVC pipe and a connecting sleeve 8, wherein the protective PVC pipe is located at one end of the connecting sleeve 8, is located on the outer circle of the cable 2, and is fixedly connected with the cable 2; the connecting sleeve 8 is positioned between the bus 4 and the branching 5 and shields the exposed wire cores of the bus 4 and the branching 5.

Furthermore, the number of the protection PVC pipes is two, and the protection PVC pipes are symmetrically distributed at two ends of the connecting sleeve 8.

Further, the bus joint 1 comprises a bus PVC pipe 9, a bus connector 10 and a connection terminal 11; the bus PVC pipe 9 is positioned at one end of the bus 4 and is fixedly connected with the bus 4; the bus connector 10 is positioned at one end of the bus PVC pipe 9, is connected with the bus PVC pipe 9 and is simultaneously connected with a wire core in the bus; the connection terminal 11 is located on the bus connector 10 and is fixedly connected with the bus connector 10.

Furthermore, the branching joint 3 comprises a branching PVC pipe 12 and a branching connector 13, wherein the branching PVC pipe 12 is located at one end of the branching 5 and is fixedly connected with the branching 5; the branching connector 13 is located at one end of the branching PVC pipe 12, is fixedly connected with the branching PVC pipe 12, and is simultaneously connected with the wire core inside the branching 5.

Furthermore, the branch connector 13 is further provided with a connecting thread 14, which facilitates the connection of the equipment.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that those modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all should be covered in the scope of the claims of the present invention.

Claims

1. A multi-drop communication cable comprising a bus connector, a cable, and a breakout connector; the bus joint is positioned at one end of the cable and is connected with the wire core in the cable; the branching joint is positioned at the other end of the cable and is connected with the wire core in the cable; the cable is characterized in that the cable distributing connector is provided with a plurality of cable distributing connectors which are distributed at the other end of the cable and correspond to a plurality of using interfaces; the cable comprises a bus, a branching line and a protective sleeve, wherein the bus is positioned on one side of the protective sleeve and is connected with the bus joint; the branching is positioned at the other side of the protective sleeve and is connected with the branching joint; the protective sleeve is positioned between the bus and the branching wire, positioned on the excircle of the cable and fixedly connected with the bus and the branching wire respectively.

2. A multi-head communication cable according to claim 1, wherein a plurality of strands of wire cores are arranged inside the cable, and each strand of wire core is provided with a protective adhesive layer which is wrapped around the wire core.

3. A multi-head communication cable according to claim 1, wherein said protective sheath comprises a protective PVC pipe and a connecting sleeve, said protective PVC pipe being located at one end of said connecting sleeve, located on the outer circumference of said cable, and fixedly connected to said cable; the connecting sleeve is positioned between the bus and the branching line and shields the exposed wire core of the bus and the branching line.

4. A multi-head communication cable according to claim 3, wherein there are two of said protective PVC pipes symmetrically disposed at both ends of said connecting sleeve.

5. A multi-headed communications cable according to claim 1 wherein the bus connector comprises a bus PVC pipe, a bus connector and connection terminals; the bus PVC pipe is positioned at one end of the bus and is fixedly connected with the bus; the bus connector is positioned at one end of the bus PVC pipe, is connected with the bus PVC pipe and is simultaneously connected with the wire core inside the bus; the connecting terminal is positioned on the bus connector and fixedly connected with the bus connector.

6. A multi-drop communication cable according to claim 1, wherein said breakout connection comprises a breakout PVC conduit and a breakout connector, said breakout PVC conduit being located at one end of said breakout and fixedly connected to said breakout; the branching connector is positioned at one end of the branching PVC pipe, is fixedly connected with the branching PVC pipe, and is simultaneously connected with the wire core inside the branching.

7. A multi-headed communications cable as claimed in claim 6, wherein the branch connector is further provided with connecting threads to facilitate connection of equipment.