Unlock instant, AI-driven research and patent intelligence for your innovation.

USB (Universal Serial Bus) connector

A connector, zinc alloy technology, applied in the connection, the parts of the connection device, the device for reducing the stress at the wire connection, etc. The effect of improving the ability of interference, improving the ability of anti-electromagnetic interference, and saving production costs

Active Publication Date: 2013-01-23
YONG TAI ELECTRONICSDONGGUAN LTD
View PDF6 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • USB (Universal Serial Bus) connector
  • USB (Universal Serial Bus) connector
  • USB (Universal Serial Bus) connector

Examples

Experimental program
Comparison scheme
Effect test

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H01R13/6581H01R13/6593H01R13/58H01R13/516
Inventor 许庆仁赖志伟
Owner YONG TAI ELECTRONICSDONGGUAN LTD