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USB (Universal Serial Bus) connector

A technology of connectors and zinc alloys, which is applied in the direction of connection, parts of connection devices, devices for reducing stress at wire connections, etc., can solve problems such as poor anti-electromagnetic interference, waste of man-hours, and increased production costs, and achieve anti-electromagnetic The ability to improve interference, improve the ability to resist electromagnetic interference, and save production costs

Active Publication Date: 2015-06-03
YONG TAI ELECTRONICSDONGGUAN LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above operations not only waste man-hours, increase production costs, but also have poor anti-electromagnetic interference ability

Method used

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  • USB (Universal Serial Bus) connector
  • USB (Universal Serial Bus) connector
  • USB (Universal Serial Bus) connector

Examples

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Comparison scheme
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Embodiment Construction

[0023] The present invention will be further described in conjunction with the following examples.

[0024] One of the implementations of a USB connector of the present invention is as Figure 1 to Figure 3 As shown, it includes a connector body, a cable 1, a positioning buckle 3, a first zinc alloy shell 2, and a second zinc alloy shell 5 fixed to the rear end of the first zinc alloy shell 2. The first zinc alloy shell 2 A fitting recess 4 is provided. The fitting recess 4 includes an opening end and a bottom end. The edge of the opening end of the fitting recess 4 extends toward the bottom end of the fitting recess 4 with an inclined surface.

[0025] In the present invention, the first zinc alloy shell 2 is provided with a fitting recess 4, the fitting recess 4 includes an opening end and a bottom end, and the edge of the opening end of the fitting recess 4 extends toward the bottom end of the fitting recess 4 with an inclined surface Compared with the hole in the prior ar...

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PUM

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Abstract

The invention relates to the technical field of connectors, in particular to a USB (Universal Serial Bus) connector. The USB connector structurally comprises a connector main body, a cable, a positioning button, a first zinc-alloy shell and a second zinc-alloy shell fixed at the rear end of the first zinc-alloy shell, wherein an embedded concave part is arranged in the first zinc-alloy shell and comprises an opening end and a bottom end, and an inclined surface extends from the edge of the opening end of the embedded concave part to the bottom end of the embedded concave part. Compared with a square through hole in the prior art, the USB connector has the advantage that the anti-electromagnetic interference capacity is greatly improved. In addition, because the second zinc-alloy shell is matched with the first zinc-alloy shell, the sealing property of the USB connector is better, and the anti-electromagnetic interference capacity of the USB connector can be further improved.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to a USB connector. Background technique [0002] With the rapid development of computer hardware, there are more and more peripheral devices, such as keyboards, mice, modems, printers, scanners, digital cameras, MP3 players, etc. These devices usually need to rely on USB (Universal Serial Bus) connectors to realize the connection with the computer. connect. [0003] In the prior art, in order to avoid loosening due to the gravity of the line during use, two holes are respectively provided on the upper and lower sides of the socket of the male seat of the USB connector corresponding to the two shrapnel of the female seat of the USB connector. The shrapnel is clamped in the hole to increase the pull-out force. The hole is generally a square through hole, and its anti-electromagnetic interference ability is poor. [0004] In addition, the USB connectors in the prior art generally...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/6581H01R13/6593H01R13/58H01R13/516
Inventor 许庆仁赖志伟
Owner YONG TAI ELECTRONICSDONGGUAN LTD