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Forward and backward plug USB socket

A positive and negative plug-in and connector technology, which is applied to the base/housing, contact parts, fixed/insulating contact members, etc., can solve the problems such as the unstable relative position of the welding leg and the socket as a whole, and the lack of holding strength at the tail, so as to prevent the The effect of damaging the insulating body and facilitating waterproof design

Active Publication Date: 2018-12-18
JUST CONNECTOR KUSN
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing waterproof Type C sockets generally have a tail that is independent from the base, so that a glue accommodation area is formed between the tail and the base, and the tail lacks a certain holding force, so that the solder pins located on the lower surface of the tail and the socket The overall relative position of the

Method used

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  • Forward and backward plug USB socket
  • Forward and backward plug USB socket
  • Forward and backward plug USB socket

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Embodiment Construction

[0026] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0027] see Figure 1 to Figure 7 As shown, the application’s front and back USB socket includes a connector A, a metal shell sleeved outside the connector A, a waterproof ring 30 integrally formed on the outer edge of the front end of the metal shell, and spot welded on the outer edge of the metal shell. The stopper 13 in the metal shell.

[0028] k...

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Abstract

A forward and backward plug USB socket comprises a connector and a metal shell sleeved outside the connector, the plug includes a metal center plate, first and second terminal groups arranged on upperand lower sides of the metal center plate and an insulation body for allowing the metal center plate, the first terminal group and the second terminal group to be integrated. the insulating body includes a base portion, A mating tongue part extending forward from the base part which is provided with a receiving space on one side of the base part toward the mating tongue part, and a stopper is formed by spot welding at a position corresponding to the receiving space on the inner side wall of the metal casing, and the stopper is accommodated in the receiving space to receive the insertion forceof the mating plug. According to the invention, damages caused by excessive plugging-in of the connection plug can be avoided.

Description

technical field [0001] The application relates to the field of connectors, in particular to a reversible USB socket. Background technique [0002] The USB3.1 Type C interface is widely used in the field of mobile communication for power transmission and data transmission of mobile devices. Limited to the structure of the upper and lower rows of terminals and the metal plate placed between the upper and lower rows of terminals, the Type C socket needs to be injected multiple times to complete the injection molding, which reduces the production efficiency and increases the manufacturing cost. . That is, the upper and lower terminals are formed separately at one time, and then the middle plate is combined for injection molding. [0003] The insulating body of the existing Type C socket includes a base, a mating tongue extending forward from the base, and a connecting portion between the base and the mating tongue, and the outer diameter of the connecting portion is smaller th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/02H01R13/40H01R13/405H01R13/502H01R13/516H01R13/52
CPCH01R13/02H01R13/40H01R13/405H01R13/502H01R13/516H01R13/52H01R13/5219
Inventor 王博梅刘进龙
Owner JUST CONNECTOR KUSN
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