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Production method of micro USB plug and Micro USB plug

A production method and plug technology, applied in the field of terminal equipment accessories, can solve the problem of high cost and achieve the effect of reducing production cost

Active Publication Date: 2020-10-16
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The surface of each terminal 102 is electroplated with a rhodium-ruthenium alloy coating. The rhodium-ruthenium alloy coating has strong anti-corrosion performance, which can make the terminal 102 have a strong anti-corrosion performance, but the cost is very high

Method used

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  • Production method of micro USB plug and Micro USB plug
  • Production method of micro USB plug and Micro USB plug
  • Production method of micro USB plug and Micro USB plug

Examples

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Embodiment Construction

[0047] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0048] refer to image 3 , which shows a section (the first terminal assembly 1 ) cut from the first strip 1A, the first strip 1A is in the shape of a strip. The first material strip 1A is provided with a group of first terminals 12 at intervals, and each group of first terminals 12 has one or more first terminals 12, for example, the three first terminals 12 are GND, D+ and D− respec...

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Abstract

The present disclosure relates to a Micro USB plug production method and a Micro USB plug. The Micro USB plug production method includes providing a first terminal assembly and a second terminal assembly, wherein the first terminal assembly includes a first terminal and the second terminal assembly includes a second terminal; and respectively plating the first terminal and the second terminal so that at least a part of the surface of the first terminal forms a first plating layer and at least a part of the surface of the second terminal forms a second plating layer, wherein the corrosion resistance of the second plating layer is superior to the corrosion resistance of the first plating layer. The Micro USB plug production method according to the present disclosure forms the first plating layer and the second plating layer on at least a part of the surface of the first terminal and at least a part of the surface of the second terminal of the Micro USB plug, so that the first terminal and the second terminal have different corrosion resistance, and the production cost can be reduced.

Description

technical field [0001] The present disclosure relates to the field of terminal equipment accessories, in particular to a production method of a Micro USB plug and the Micro USB plug. Background technique [0002] Such as figure 1 As shown, in the related art, a commonly used data cable uses a Micro USB plug, and the Micro USB plug can be used not only as a charging interface of a terminal device, but also as a data transmission interface. The Micro USB plug has five terminals, and each terminal has a different function, which are defined as GND, ID, D+, D- and VBUS from left to right. figure 2 Shown is the terminal assembly 10 used by the MicroUSB plug. The terminal assembly 10 is a section cut out from a strip-shaped terminal strip. The terminal assembly 10 includes a strip section 101 and terminals 102. Five terminals 102 are connected by a terminal connection part 103. In the strip section 101. The surface of each terminal 102 is electroplated with a rhodium-ruthenium...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R43/16H01R43/20H01R43/24H01R13/03H01R13/02
CPCH01R13/02H01R13/03H01R43/16H01R43/20H01R43/24
Inventor 王志城于立成郭建广
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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