Adaptor connector and connecting device

A transfer connector and electrical connection technology, applied in the direction of connection, coupling device, contact parts, etc., can solve the problem that the mobile terminal cannot directly use the USB data line

Inactive Publication Date: 2013-03-13
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, to realize the OTG function, traditional USB data cables cannot be directly used between mobile terminals.

Method used

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  • Adaptor connector and connecting device
  • Adaptor connector and connecting device
  • Adaptor connector and connecting device

Examples

Experimental program
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Effect test

Embodiment Construction

[0020] The following description will be made in conjunction with the accompanying drawings and specific implementation manners.

[0021] refer to figure 1 , in an embodiment of a transfer connector of the present invention, the transfer connector 100 includes: a first connection module 110 and a second connection module 120 . The first connection module 110 is electrically connected to the second connection module 120, the first connection module 110 is set to be electrically connected to an external device with an OTG function, and the second connection module 120 is set to be connected to one end of an external USB data line to connect from the device.

[0022] Specifically, the first connection module 110 is provided with a first power supply pin 111, a first data output pin 112, a first data input pin 113, a function pin 114 and a first ground pin 115, and the second connection module 120 A second power pin 121 , a second data output pin 122 , a second data input pin 12...

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Abstract

The invention discloses an adaptor connector and a connecting device. The adaptor connector comprises a first connecting module and a second connecting module, wherein the first connecting module is electrically connected with the second connecting module, the first connecting module is set to be electrically connected with external equipment, the second connecting module is set to be connected with one end of an external USB data line so as to be connected with other external equipment, the first connecting module comprises a function pin, and the function pin is set to be connected with an electric signal which can enable the external equipment connected with the first connecting module to serve as main equipment. According to the manner, the USB data line is utilized to enable the equipment with OTG (on-the-go) function as the main equipment, so as to carry out data transmission with the slave equipment and charge the slave equipment.

Description

technical field [0001] The invention relates to the field of mobile data communication, in particular to a transfer connector and a connection device. Background technique [0002] Nowadays, a general mobile terminal has a Universal Serial Bus (Universal Serial BUS, USB) interface, so it is equipped with a traditional USB data cable. The mobile terminal is connected to the computer through a traditional USB data cable, so that data exchange and charging between the mobile terminal and the computer can be realized. In the prior art, one end of the traditional USB data cable is a Micro USB plug, and the other end is a USB Standard A plug. equipment for data exchange. [0003] OTG (On-The-Go) technology is to realize data transmission between slave devices without a master device. For example: when the digital camera is not connected to the computer, the digital camera is directly connected to the printer, and through the OTG technology, it is connected to the USB interface ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R31/06H01R13/02
Inventor 魏金平王佳
Owner HUIZHOU TCL MOBILE COMM CO LTD
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