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Waterproof-socket electric connector

An electrical connector, waterproof technology, applied in the direction of connection, connecting device components, circuits, etc., can solve the problems of cost, reduction in the amount of sealing material, time and cost of multiple processing operations, and achieve the effect of reducing the amount of use.

Active Publication Date: 2015-01-21
LIANZHAN TECH ELECTRONICS KUNSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, the present invention provides a waterproof socket electrical connector that reduces the amount of sealing material and can completely block water vapor penetration, so as to solve the conventional socket electrical connector that requires a large area of ​​sealing material (such as: waterproof rubber block) ) to block water vapor penetration, resulting in more time and cost for processing operations

Method used

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Embodiment Construction

[0046] refer to figure 1 , figure 2 , image 3 and Figure 4A , is the first embodiment of the present invention, figure 1 is a schematic diagram of the appearance, figure 2 It is a schematic diagram of the front decomposition, image 3 It is a schematic diagram of the rear decomposition, Figure 4A A schematic diagram of a side view. The waterproof receptacle electrical connector 100 of the present invention may be a micro connection interface such as Micro USB or Mini USB, but is not limited thereto.

[0047] Here, the waterproof socket electrical connector 100 can be used in electronic products such as mobile communication devices, notebook computers or digital cameras. In this embodiment, the waterproof electrical socket connector 100 is mainly composed of a rubber core housing 11 , an insulating body 21 , a plurality of terminal grooves 25 , a plurality of terminals 41 , a waterproof gasket 51 and a sealing material 61 (such as a waterproof rubber block).

[004...

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Abstract

A waterproof-socket electric connector comprises a rubber core shell, an insulated body, plural terminals, a waterproof gasket, and a piece of sealing material (for example, a waterproof rubber block). The rubber core shell comprises a hollow opening. The insulated body is located in the hollow opening and comprises a pedestal and a tongue plate. The pedestal comprises an inner side surface and an outer side surface. The inner side surface faces the hollow opening while the outer side surface faces the exterior of the hollow opening. The tongue plate extends on the inner side surface. The plural terminals penetrate through the pedestal, and each terminal comprises a contacting end and a welding end which are connected with each other. Each contacting end extends on the tongue plate while each welding end penetrates out of the external side surface. The waterproof gasket is butted against the pedestal and the inner wall surface of the hollow opening. The sealing material (for example, the waterproof rubber block) is formed on the outer side surface and fills gaps between the plural terminals and the pedestal.

Description

technical field [0001] A socket electrical connector, especially a waterproof socket electrical connector. Background technique [0002] The commonly used electrical connector interface is Universal Serial Bus (USB for short), and a miniature Universal Serial Bus (Micro USB) electrical connector is introduced for its smaller size and portability, which is common in smart mobile devices. Connection holes and corresponding transmission lines of various portable electronic devices such as communication devices and digital cameras. [0003] The existing micro-socket electrical connector (Micro USB) has an insulating body and a tongue structure in front of the insulating body. There are multiple terminals on the insulating body and the tongue structure, and the insulating body and the tongue structure are covered with a hollow shell to prevent moisture. Penetrate from one side of the hollow shell to the other side, and generally cover the back of the insulating body with a large...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52
CPCH01R13/5202H01R12/724H01R13/521
Inventor 简敏隆张明勇
Owner LIANZHAN TECH ELECTRONICS KUNSHAN CO LTD
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