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Dual-waterproof connecting device

A connection device and dual technology, applied in the direction of two-part connection device, connection device parts, connection parts installation, etc., can solve the problems of insignificant locking signal feedback, poor protection effect, unreliable connection, etc., to achieve the goal of locking The dead signal feedback is obvious, the connection and separation are quick, and the effect of shortening the installation time

Inactive Publication Date: 2013-10-09
HENAN CARVE ELECTRONICS TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the known waterproof connectors are generally threaded and locked. Due to the unreliable connection, there are defects in the feedback of the locking signal and the poor protection effect. At the same time, the connecting terminals are arranged in a double-layer dislocation The structural method and the process are relatively complicated, and there are defects such as low production efficiency, high cost, large product volume, large product space occupation, and inconvenient installation and use.

Method used

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Examples

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Embodiment Construction

[0025] The double waterproof connection device of the present invention will be described in a non-limiting manner below with reference to the accompanying drawings and specific embodiments.

[0026] Such as Figure 1-3 As shown, the double waterproof connection device of the present invention includes a female connector, a male connector, an accommodation chamber 1 that can accommodate the female connector, and a hollow sleeve 2 that can accommodate the male connector, wherein, The outer wall of the accommodation cavity 1 has external threads 11, and the front end of the external threads 11 is provided with buckles 14. In this embodiment, the outer walls of the accommodation cavity 1 are respectively covered with a first rubber ring 12 and a second rubber ring 13, and the casing 2 The outer wall is covered with a panel fastening nut 21 that cooperates with the outer thread 11 on the outer wall of the housing chamber 1. The front end of the sleeve 2 can be sleeved outside the ...

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Abstract

The invention provides a dual-waterproof connecting device which comprises a containing cavity which can contain a female head, and a hollow middle sleeve which can contain a male head, wherein the outer wall of the containing cavity is provided with external threads, a buckle is arranged at the front end of the external threads, a panel fastening nut which is matched with the external threads on the outer wall of the containing cavity is sleeved on the outer wall of the middle sleeve, the front end of the middle sleeve can be sleeved outside the containing cavity, a clamping position which can be clamped with the buckle is arranged on the inner wall of the front end of the middle sleeve, an annular fastening rubber ring which can seal a wire harness section of the male head is arranged inside the rear end of the middle sleeve, and a fastening nut is further arranged at the rear end of the middle sleeve. The dual-waterproof connecting device suits to be used outdoors, is reliable in connection and long in service life, and can protect a connecting terminal and an equipment cabinet at the same time.

Description

technical field [0001] The invention relates to a connection device, in particular to a connection device with double waterproof functions, capable of waterproofing both ends of a connector and a cabinet at the same time. Background technique [0002] RJ45 connector, commonly known as crystal head, is a transparent plug connected to a network card or HUB, and is used to connect the two ends of a twisted pair. The reason why it is called "crystal head" is because of its crystal clear appearance. This RJ-45 plug must be installed at both ends of the twisted pair so that it can be plugged into the RJ-45 interface of the network card (NIC), hub (Hub) or switch (Switch) for network communication. In order to obtain a stable signal, Higher requirements are put forward for the waterproof performance of the crystal head. [0003] At present, the known waterproof connectors are generally threaded and locked. Due to the unreliable connection, there are defects in the feedback of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52H01R13/74H01R13/627H01R24/00
Inventor 陈海刚
Owner HENAN CARVE ELECTRONICS TECH INC
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