Wire or cable waterproof fast-installed connector

A connector and wire technology, applied in the field of waterproof quick-install connectors, can solve the problems of non-recyclable use, normal transmission of power and communication signals, low construction and installation efficiency, etc., to achieve waterproof sealing performance and anti-destructive pull-off Enhanced performance, convenient and fast installation, connection or disassembly, and convenient and fast installation and construction

Inactive Publication Date: 2015-08-12
SAIYANG ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the heat source must be carried when installing and connecting the heat shrinkable sleeve, the construction is inconvenient, and the connection operation is more complicated
[0003] The sealing and insulating methods of insulating tape or heat-shrinkable sleeves are used above, not only the operation time is longer, the construction and installation efficiency is low, but also the sealing and waterproof performance of the cable joint is not ideal, and it cannot be reused re

Method used

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  • Wire or cable waterproof fast-installed connector
  • Wire or cable waterproof fast-installed connector
  • Wire or cable waterproof fast-installed connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Wire or cable waterproof quick connector, including housing 1, end cap 2, sealing ring 3 and wires or cables for connection, the wires include single-strand and multi-strand wires, and the cables include single-core and multi-core Cables, two adjacent sections of wires or cables are connected to each other to form a number of wires or cable joints, the housing 1 is set as a hollow tubular structure, the two ends of the housing 1 are symmetrically provided with ring teeth 5, and the ring teeth 5 are A number of open tooth grooves 6 are arranged, and the outer surface of the annular tooth 5 is provided with an arc surface or a conical surface, and an external thread connection surface is provided between the annular tooth 5 and the main body of the housing, and the inner surface of the end cover is provided with a corresponding The internal thread connection surface, circular arc surface or tapered surface matching the two ends of the shell.

[0023] Such as figure 1 , ...

Embodiment 2

[0026] Such as Figure 4 , Figure 5 and Figure 6 As shown, the wire or cable waterproof quick-loading connector, the wire or cable is provided with one or more than one connector, each connector includes two end caps 2, two sealing rings 3, and a housing 1, each of which Two wires or cable joints are respectively threaded in the housing 1, two sealing rings 3 are respectively embedded in the annular teeth 5 at both ends of the housing 1, and then the two end caps 2 are respectively connected to the external threads on both sides of the housing 1. The connection surface is tightly connected so that all the joints of the wire or cable form a sealed and waterproof structure.

[0027] In this embodiment, the connection mode of the wire or cable connector is a male-female plug-in plug-in connection, including a male plug 8 and a female plug 9 . The main body of the first housing 1 is configured as a cylindrical structure. The main body of the first housing 1 is provided with a...

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PUM

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Abstract

The invention relates to a wire or cable waterproof fast-installed connector comprising one housing, two end cover, two sealing rings, and a wire or cable connectors. The housing is a hollow tubular structure. Annular teeth are symmetrically disposed on both ends of the housing. The outer surfaces of the annular teeth are provided with arc surfaces or conical surfaces. External thread connecting surfaces are arranged between the annular teeth and the main body of the housing. The inner surfaces of the end covers are correspondingly provided with matched inner thread connecting surfaces, arc surfaces, or conical surfaces. The wire or cable connectors are disposed in the housing. The two sealing rings are embedded in the annular teeth. The two end covers are connected with the external thread connecting surfaces on both sides of the housing respectively. Thus, the wire or cable connectors form a sealing waterproof structure. The wire or cable waterproof fast-installed connector is good in sealing and waterproof performance, convenient and fast to install and uninstall, overcomes defects of complex structure and complicated operation of a conventional cable connector, and is improved in waterproof sealing performance and damage and tensile failure resistance, suitable for cables in various specifications, large in application range, and high in reliability.

Description

technical field [0001] The invention relates to an electric wire or cable joint connection device, in particular to a waterproof quick-fit connector for electric wires or cables. Background technique [0002] Existing wires include single-strand wires and multi-strand wires, and cables include single-core cables and multi-core cables. Both electric power and communication engineering need to use wires or cables to transmit electric energy or communication signals. During engineering construction, it is often necessary to connect two wires or cables to each other, or to disconnect two connected wires or cables. At present, the connection methods of wires or cables usually include welding connection and plug-in connection using male and female plugs. A pair of wires or cables are connected to form one or more independent joints, and then insulating tape is wrapped on the joints or heat shrinkable The casing is sealed and insulated. However, the heat source must be carried wh...

Claims

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Application Information

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IPC IPC(8): H01R13/52H01R13/639H01R24/00H01R4/70H01R4/72
Inventor 颜国兵
Owner SAIYANG ELECTROMECHANICAL
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