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Integrated wire protection component

An integrated, wire-protecting technology, applied in electrical components, parts of connecting devices, bases/shells, etc., can solve problems such as shortening the service life of wires and connectors, poor sealing effect, damage to equipment, etc., to avoid salt Fog corrosion, easy maintenance and replacement, easy to use effects

Active Publication Date: 2012-05-02
SICHUAN HUAFENG ENTERPRISE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the place where the wire and the connector are connected, the metal wire is easily exposed to the air and corroded by salt spray, which greatly shortens the service life of the wire and the connector.
[0005] In addition, if the sealing effect is not good and water seeps in, it will not only damage the equipment, but also cause safety hazards such as electric leakage and fire.

Method used

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  • Integrated wire protection component
  • Integrated wire protection component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] An integral grommet assembly connects the shielded conductor to the plug.

[0050]When in use, the staff only need to put the wire into the integrated wire protection assembly, peel off the enameled wire on the wire, and stretch the shielding layer; insert the metal wire into the corresponding position of the plug, and connect the plug with the head of the integrated wire protection assembly. The external packaging component 1 is screwed tightly. While tightening, the bushing 2 moves inward, and the shielding layer is stuck between the chamfer of the head of the bushing 2 and the inner chamfer of the plug, and the groove of the chamfered part of the head of the bushing 2 is in contact with the inner side of the plug. The bumps on the chamfered part make the wire shielding layer and the bushing 2 unable to rotate to prevent the wire from twisting; It is arranged between the protruding ring 21 of the bushing 2 and the washer 7, so that the bushing 2 and the claw 4 cannot...

Embodiment 2

[0053] The one-piece grommet assembly connects the unshielded conductor to the plug.

[0054] When in use, the staff only need to put the wire into the integrated wire protection assembly, strip the enameled wire on the wire; insert the metal wire into the corresponding position of the plug, and screw the plug and the head packaging element 1 of the integrated wire protection assembly . While tightening, the chamfer of the head of the bush 2 is closely matched with the inner chamfer of the plug, and the bush 2 moves inward; when the pin 8 set at the bottom of the first layer of the claw 4 moves into the groove 23 of the bush 2 After the left side, because the spring 3 is set between the collar 21 of the bushing 2 and the washer 7, the bushing 2 and the claw 4 can no longer move forward; Can not rotate, at this time, the claw head 42 of the claw 4 is deformed under force, and the wire sealing body 5 is subjected to the radial force of the claw head 42 of the claw 4, and tightl...

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Abstract

The invention discloses an integrated wire protection component, which comprises a packaging component, a bushing, a spring, a clamping claw and a wire packaging body. The packaging component has a hollow structure; the bushing, the clamping claw and the wire packaging body are packaged in the packaging component; the middle part of the bushing is provided with a convex ring, one side of the convex ring is provided with chutes, and the upper chute and the lower chute are internally provided with a groove respectively; the bottom of the clamping claw is provided with pins; the inner side of the clamping claw is provided with a sliding block matched with the chutes of the bushing; the upper part and the lower part of the bottom on the first layer of the clamping claw are provided with a pinmounting hole respectively; the upper part of the second layer of the clamping claw is provided with a claw head; the pins are arranged in the grooves of the chutes of the bushing through the pin mounting holes in the clamping claw; the spring is arranged between the convex ring of the bushing and the second layer of the clamping claw; and the first layer of the wire packaging body is arranged inthe claw head of the clamping claw. Since components for connection of a wire and a plug are assembled in the integrated wire protection component, the integrated wire protection component can be used easily and conveniently, repeated use can be realized, the labor intensity of workers can be reduced, and the working efficiency can be increased.

Description

technical field [0001] The invention belongs to the technical field of connector components, and in particular relates to an integrated wire protection component. Background technique [0002] The wire protection device of the wire is used to support the joint where the protection wire is connected to the connector. Some wire protection devices are directly integrated with the connectors connecting the wires, which cannot be reused, resulting in a waste of raw materials and are not environmentally friendly; some wire protection devices are stuck on the shell of the connector. On the one hand, during maintenance and replacement, the connector must be disassembled again. [0003] In addition, it is a cumbersome process to install the wires on the connector (such as a plug), which requires a lot of parts to be installed in an orderly manner. If the order is wrong, it may also bury potential safety hazards, which requires the staff to have certain Technical experience increase...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/502H01R13/52
Inventor 庞斌刘俊
Owner SICHUAN HUAFENG ENTERPRISE GRP
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