Unlock instant, AI-driven research and patent intelligence for your innovation.

Coaxial cable junction box with firm connection and no damage to central lead

A technology of central conductor and coaxial cable, which is applied in the direction of cable joints, cable accessories, cable installation, etc., can solve the problems of small contact area between cable central conductor and copper sheet, easy damage to cable central conductor, and weak connection, etc., to achieve Strong wiring, large contact area, and firm connection

Pending Publication Date: 2022-01-28
袁长江
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to address the above problems and propose a method that can effectively protect the center conductor of the cable, firmly connect the cable, and enable the cable center conductor to be in contact with the copper sheet in a large area so that the connection of the electrical signal is strong and does not damage the cable. The coaxial cable junction box of the center wire, to solve the problems of the prior art that is easy to damage the center wire of the cable, easy to connect weakly, and the contact area between the cable center wire and the copper sheet is small.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Coaxial cable junction box with firm connection and no damage to central lead
  • Coaxial cable junction box with firm connection and no damage to central lead
  • Coaxial cable junction box with firm connection and no damage to central lead

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A coaxial cable junction box that is firmly connected and does not damage the center conductor, such as Figure 1-9 As shown, it includes a supporting box 1, an opening and closing box 2, a first torsion spring 3, a first clamping component 4, a first connecting component 5, a gear 6, a second connecting component 7, and a clamping and pushing component 8 And the second card position assembly 9, the support box 1 is symmetrically provided with round holes, the support box 1 is connected with the opening and closing box 2 in a rotational manner, and the opening and closing box 2 is connected with the support box 1. Because of the first torsion spring 3 that drives the opening and closing box 2 to rotate and close, the opening and closing box 2 is provided with a first clamping component 4 for preventing the opening and closing box 2 from being reset, and the supporting box 1 is provided with a connecting The first connection assembly 5 of the cable, the support box 1 is ...

Embodiment 2

[0055] On the basis of Example 1, such as Figure 10-14 As shown, a rotating assembly 10 is also included, and the rotating assembly 10 is arranged on the support box 1. The rotating assembly 10 includes a fixed ring 1001, a sprocket 101, a third wedge block 102, a fifth return spring 103, a fixed frame 104, The second rotating shaft 105, the second scroll spring 106, the fifth fixed frame 107 and the chain 108, the inside of the support box 1 is symmetrically fixedly connected with a fixed ring 1001, and the fixed ring 1001 is rotatably connected with a sprocket 101, and the sprocket 101 The upper sliding type is connected with the third wedge block 102, the third wedge block 102 is in contact with the gear 6, and the fifth return spring 103 for driving the third wedge block 102 to reset is connected between the third wedge block 102 and the sprocket 101, supporting The inside of the box body 1 is symmetrically fixedly connected with a fixed frame 104. The inside of the fixed...

Embodiment 3

[0059] On the basis of Example 2, such as Figure 14-16As shown, a cutting mechanism 12 is also included, and the cutting mechanism 12 for cutting the tape 11 is arranged on the supporting box 1. The cutting mechanism 12 includes a sixth fixed frame 121, a fourth slide bar 122, a sliding block 123, a Six return springs 124, push frame 125, the seventh fixed mount 126, cutting knife 127 and the seventh return spring 128, the inside of the supporting box 1 is fixedly connected with the sixth fixed mount 121, and the sixth fixed mount 121 is slidably connected with the sixth fixed mount. Four slide bars 122, one end of the fourth slide bar 122 is fixedly connected with a slide block 123, a sixth return spring 124 is connected between the slide block 123 and the sixth fixed frame 121, and the other end of the fourth slide bar 122 is fixedly connected with a push frame 125 , both sides of the push frame 125 are slope structures, the support box 1 is symmetrically fixedly connected ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the field of cable wiring, in particular to a coaxial cable junction box which is firm in connection and does not damage a central wire, and the coaxial cable junction box comprises a supporting box body, an opening and closing box body, a first torsion spring, a first clamping assembly and the like; an opening and closing box body is rotationally connected to the supporting box body, two first torsion springs are connected between the opening and closing box body and the supporting box body, and a first clamping assembly is arranged on the opening and closing box body. Through the cooperation of the clamping frame and the devices on the clamping frame, the clamping frame can move towards the direction close to each other after clamping the cables, so the central leads of the two cables are connected through the hollow copper rod, the central leads of the cables are protected and prevented from being damaged, and the purposes of automatically connecting the two cables and protecting the central leads of the cables are achieved.

Description

technical field [0001] The invention relates to the field of cable connection, in particular to a coaxial cable connection box with firm connection and no damage to the central wire. Background technique [0002] A cable is an electrical energy or signal transmission device, usually composed of several or several groups of wires. Cable connection is a basic process of electrical work, and it is also a very important process. The quality of cable connection is directly related to whether the entire line can run safely and reliably for a long time. Therefore, it is very important to ensure that the cable connection is firm and reliable. [0003] At present, the commonly used methods of connecting cables include winding the center conductor of the cable to cross and connecting through hollow screws. It is easy to connect weakly, which leads to the problem that the cable is easy to fall off, and there is a copper sheet in the hollow screw. When connecting the cable, the cable c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H02G15/10H02G15/16H02G3/08H02G3/16H01R4/48H01R4/60
CPCH02G15/085H02G15/10H02G15/16H02G3/08H02G3/16H01R4/48H01R4/60
Inventor 袁长江
Owner 袁长江