Waterproof electric connector

A technology for electrical connectors and connecting parts, which is applied in the direction of connections, parts and circuits of connecting devices, etc., can solve the problems of water seepage of connectors, current humming of electro-acoustic systems, etc., to ensure no deformation, large static friction, and improved use. effect of life

Active Publication Date: 2013-12-25
NINGBO SUN RISE ELECTRONICS TECH
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Problems solved by technology

[0002] Electrical connector, especially an electrical connector used for electroacoustic audio, its interface form is restricted, and there must be a tenon type, fixed size and pin structure, but this type of connector is often used for In outdoor performances or live broadcasts, uncertain weather factors cause connectors to often encounter problems such as water seepage, which in turn causes the electro-acoustic system to generate current hum, and even electric shock.

Method used

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Embodiment Construction

[0021] refer to Figure 1 ~ Figure 3 , the present invention provides a waterproof electrical connector, including a cylindrical male head 5 and a female head 6 as a whole, the male head 5 is detachably socketed on the end of the female head 6, and a male head insulator is provided in the male head 4. The male insulator is cylindrical. At the same time, three male conductor pins 41 (that is, terminals) are arranged on the male insulator 4. A cylindrical female insulator 8 is arranged in the female head. On the female insulator 8 A jack corresponding to the male conductor pin 41 is provided on the top, a female conductor pin is arranged in the jack, a button 7 is arranged on the side wall of the female header, and a buckle 71 is arranged at one end of the button 7. The inner wall is provided with a card slot corresponding to the buckle 71, and a gasket is provided between the contact surface of the male head and the female head, so that it has a waterproof effect; the end of th...

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Abstract

The invention provides a waterproof electric connector which comprises a male head and a female head which are respectively cylindrical, wherein the male head is detachably sheathed in the end part of the female head; a male head insulator is arranged in the male head, and provided with a male head conductor needle; a female head insulator is arranged in the female head, and provided with a plug hole corresponding to the male head conductor needle; a female head conductor needle is arranged in the plug hole; the side wall of the female head is provided with a key; one end of the key is provided with a clamping buckle; the inner wall of the male head is provided with a clamping groove corresponding to the clamping buckle; and a sealing gasket is arranged between contact surfaces of the male head and the female head. The waterproof electric connector has the advantages of favorable waterproof property and compact structure, and is convenient to install; and the key prepared from the composite material has the characteristic of wear resistance, longer service life and good overall hand feeling, and has skid-proof effect.

Description

technical field [0001] The invention relates to an electrical connector, in particular to a waterproof electrical connector. Background technique [0002] Electrical connector, especially an electrical connector used for electroacoustic audio, its interface form is restricted, and there must be a tenon type, fixed size and pin structure, but this type of connector is often used for In outdoor performances or live broadcasts, uncertain weather factors cause connectors to often encounter problems such as water seepage, which in turn causes the electro-acoustic system to generate current hum and even electric shock. Contents of the invention [0003] (1) Technical problems to be solved [0004] The technical problem to be solved by the present invention is to provide a waterproof electrical connector with simple structure, convenient installation, long service life and waterproof function. [0005] (2) Technical solution [0006] In order to solve the above-mentioned techn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52H01R13/629
CPCH01R13/52H01R13/512H01R13/6272
Inventor 黄英哲蔡育明蔡睿祥
Owner NINGBO SUN RISE ELECTRONICS TECH
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