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USB interface

A technology of USB interface and connector, applied in the field of USB interface, can solve the problems of forgetting to carry a data cable, unable to complete the data connection between electronic products and electronic equipment, etc.

Inactive Publication Date: 2015-12-23
CHONGQING ZEQINGJU SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the user sometimes forgets to carry the data cable, and at this time, the data connection between the electronic product and the electronic device cannot be completed.

Method used

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention. The present invention provides an electronic device, such as a desktop computer, a notebook computer, etc., which has a USB interface, and can realize data transmission with and / or charge the external electronic product. It is easy to understand that the external electronic product may be an MP3 player, a mobile phone or other products. see figure 1 as well as figure 2 , image 3 , taking the notebook computer 100 as an example to illustrate the present invention, the figure is simplified and mainly used to illustrate the improvements of the present invention. As shown in the figure, conventionally, the notebook computer 100 has a USB interface 1 , and as an improvement, the notebook computer also has a data cable 3 , a MiniUSB connector 4 and a dustproof cover 5 . One end of the da...

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Abstract

The invention discloses a USB interface, including a data line, a Mini USB connector and a dust cap. One end of the data line is located in the USB interface to be in electric connection with the USB interface, and the other end extends out of the USB interface to be in electric connection with the Mini USB connector; the Mini USB connector is fixed in the dust cap; the dust cap can block the USB interface and allow the Mini USB connector to be located in the USB interface. The USB interface facilities the connection with an electronic device such as a handset.

Description

technical field [0001] The invention relates to the technical field of electronic equipment, in particular, the invention relates to a USB interface. Background technique [0002] In the prior art, electronic equipment usually has a USB interface so that external electronic products can be electrically connected thereto. As an electronic product, it usually has a MiniUSB interface. When in use, the electronic device needs to be connected with the electronic product by means of a separate data cable, so as to realize the data transmission between the electronic product and the electronic device and the charging of the electronic device to the electronic product. However, the user sometimes forgets to carry the data cable, and at this time, the data connection between the electronic product and the electronic device cannot be completed. Contents of the invention [0003] The invention aims at the disadvantages of the prior art and provides a USB interface. [0004] The sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R27/00H01R13/52G06F1/16
Inventor 常小燕
Owner CHONGQING ZEQINGJU SCI & TECH DEV