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Sinking plate-type USB connector and method for manufacturing same

A connector and sinking plate technology, which is applied in the direction of connection, fixed connection, and components of the connection device, can solve the problems of application limitation, large space, complex appearance and structure, and achieve the effect of enhancing strength and reducing processing difficulty.

Active Publication Date: 2014-11-19
SHENZHEN EVERWIN PRECISION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the Micro USB field of mobile terminal applications, it is impossible to achieve functional upgrades while ensuring that the structural appearance remains unchanged. The Micro USB 3.0 standard eventually complicates the appearance and structure, that is, an interface is added in a side-by-side manner to accommodate the increased functional solder pins. , but takes up more space, limited to the development trend of ultra-thin smartphones, the application of Micro USB3.0 on mobile phones is greatly restricted, and a new high-speed serial universal bus is urgently needed to solve this problem question
[0003] The traditional USB connector does not support reverse plugging, and the connection can only be realized after the plug is inserted into the socket correctly

Method used

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  • Sinking plate-type USB connector and method for manufacturing same
  • Sinking plate-type USB connector and method for manufacturing same
  • Sinking plate-type USB connector and method for manufacturing same

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Embodiment Construction

[0031] see Figure 1 to Figure 4 As shown, the sunken plate type USB connector of the present invention includes an isolation metal sheet 30, a plastic base 20 in which the isolation metal sheet 30 is integrally formed in the middle, is held together by a plastic strip 73 and assembled on the upper side of the plastic base 20 The first terminal group 70, the first plastic body 60 integrally formed above the first terminal group 70, the second terminal group 50 assembled on the lower side of the plastic base 20, the second plastic body 40, the holder 80, And metal shell 10.

[0032] see Figure 2 to Figure 7 As shown, the plastic base 20 includes a docking tongue 21, a holding base 22 extending backward from the docking tongue 21, a vertical portion 23 extending upward from the rear end of the holding base 22, and The tail portion 24 formed by extending the top end of the vertical portion 23 backward. The upper and lower sides of the plastic base 20 are provided with a plura...

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Abstract

A sinking plate-type USB connector comprises an isolating sheet metal, a plastic cement matrix in which the isolating metal sheet is molded integrally, a first terminal set and a first plastic cement body which are assembled at the upper side of the plastic cement matrix, a second terminal set and a second plastic cement body which are assembled at the lower side of the plastic cement matrix, fixed holding members for fixedly holding the first and second terminal sets on the plastic cement matrix, and a metal shell. The sinking plate-type USB connector of the present invention realizes the shielding between the first and second terminal sets on a small size condition, and is good in forward insertion and inverted insertion compatibility.

Description

technical field [0001] The invention relates to the field of electrical connectors, in particular to a sunken board type USB connector and a manufacturing method thereof. Background technique [0002] The Universal Serial Bus (USB) widely exists in people's daily life, and most electronic equipment data transmission adopts this common standard; the emergence of the USB3.0 standard has greatly improved the data transmission speed, in the standard A Type In terms of USB interface design, USB3.0 can perfectly implement design changes without affecting backward compatibility and structural appearance. However, in the Micro USB field of mobile terminal applications, it is impossible to achieve functional upgrades while ensuring that the structural appearance remains unchanged. The Micro USB 3.0 standard eventually complicates the appearance and structure, that is, an interface is added in a side-by-side manner to accommodate the increased functional solder pins. , but takes up m...

Claims

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Application Information

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IPC IPC(8): H01R13/502H01R13/648H01R13/02H01R12/51H01R43/00H01R43/20
Inventor 赵华光李亚勇
Owner SHENZHEN EVERWIN PRECISION TECH
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