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Waterproof electric connector

An electrical connector, waterproof electrical technology, applied in the direction of connection, two-part connection device, parts of the connection device, etc., can solve the problems of joint increase in overall volume, increase in shell thickness, etc., to reduce thickness, not easy Deformation, the effect of reducing the overall volume

Pending Publication Date: 2014-08-06
LIANZHAN TECH ELECTRONICS KUNSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing electrical connector is a metal shell plus a plastic shell, the thickness of the shell itself is bound to increase, and the overall volume will also increase. This design is in line with the current trend of portable electronic devices requiring thinner and lighter Run in the opposite direction

Method used

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  • Waterproof electric connector
  • Waterproof electric connector
  • Waterproof electric connector

Examples

Experimental program
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Embodiment Construction

[0022] Please refer to figure 1 and figure 2 , figure 1 and figure 2 Shown are the waterproof electrical connector 10 and its exploded view of an embodiment of the invention respectively. The waterproof electrical connector 10 has a waterproof function, and can be applied to a waterproof portable electronic device (not shown), such as a waterproof smart phone. In this embodiment, the waterproof electrical connector 10 is a receptacle connector conforming to Micro USB 2.0 specification, but not limited thereto.

[0023] The waterproof electrical connector 10 includes an insulating body 11 , a metal shell 12 , a plurality of terminals 13 , a metal sheet 14 , a waterproof rubber ring 15 , a waterproof glue 16 and a film 17 . The insulating body 11 includes a rubber core 20 and a tongue 21 . The tongue 21 extends outward from the rubber core 20 . The metal shell 12 surrounds the insulating body 11 and forms an insertion space 22 . A plurality of terminals 13 are fixed on th...

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PUM

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Abstract

The invention relates to a waterproof electric connector which comprises an insulating body, a metal shell, a plurality of terminals, waterproof rubber and a waterproof rubber ring. The insulating body comprises a rubber core and a tongue plate. The tongue plate extends outwards from the rubber core. The metal shell surrounds the insulating body and forms an insertion space. The metal shell is of a seamless structure. The terminals are fixedly arranged on the rubber core. One end of each terminal is located on the tongue plate. The other end of each terminal penetrates out of the surface, deviating from the tongue plate, of the rubber core. The waterproof rubber is located on the side, deviating from the tongue plate, of the rubber core and is connected with the metal shell, the rubber core and the terminals. The waterproof rubber ring surrounds the front end of the metal shell. Compared with the prior art, the waterproof electric connector is small in size, high in strength, not prone to deformation and more durable.

Description

technical field [0001] The invention relates to an electrical connector, and in particular to a waterproof electrical connector. Background technique [0002] In an existing waterproof portable electronic device, such as a waterproof smart phone, the electrical connector provided on it must also be able to achieve waterproof effect, so as to prevent water from seeping into the electronic device through the gap of the electrical connector. The existing waterproof electrical connector includes an insulating body, a metal shell, a plastic shell and a plurality of terminals. The insulating body includes a rubber core and a tongue extending outward from the rubber core. The metal shell system surrounds the rubber core and the tongue to form an insertion space. Multiple terminals are held in the rubber core and positioned on the tongue. The plastic shell is then Further surround the outside of the metal shell. [0003] The metal shell is made by bending and forming a metal plate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52H01R13/516
CPCH01R13/5219H01R12/725H01R13/516H01R13/5202H01R24/66
Inventor 简敏隆张明勇朱中武
Owner LIANZHAN TECH ELECTRONICS KUNSHAN CO LTD
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