CN204103190U

CN204103190U - Multifunctional data line

Info

Publication number: CN204103190U
Application number: CN201420323236.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-18
Filing date: 2014-06-18
Publication date: 2015-01-14
Anticipated expiration: 2024-06-18

Abstract

A kind of Multifunctional data line, comprise intelligent terminal joint, standard USB male joint, standard USB female seat, cable, intelligent terminal joint, standard USB male joint, standard USB female seat passes through cable series connection, also comprise built-in distance control switch, distance control switch is in data wire pattern or OTG ray mode state for allocating connection line to realize Multifunctional data line, distance control switch is physical switch or electronic switch, at least with Vbus in intelligent terminal joint, GND, D+, D-, ID five tie points, by distance control switch, ID and GND is connected the pattern realizing OTG line, by distance control switch, ID and GND is disconnected the pattern realizing data wire.

Description

Multifunctional data line

Technical field

The utility model relates to a kind of intelligent terminal accessory, especially relates to a kind of Multifunctional data line.

Background technology

OTG is the abbreviation of On-The-Go, is mainly used in the connection between various different equipment or mobile device, carries out exchanges data.Along with the fast development of the consumer product such as smart mobile phone, panel computer, the concern of people is more and more received for the Highspeed Data Transmission Technology between these equipment and equipment, such as with mobile phone read USB flash disk, mobile phone connects printer, panel computer connect keyboard or mouse etc., no longer consider that the demand using computer directly to connect other equipment execution application gets more and more, the application of OTG also all the more shows its convenience.

Although OTG technology can bring the facility as this, but use this technology to be not demand all the time, and existing OTG line often function singleness can not meet charging to intelligent terminal (as mobile phone, panel computer etc.) itself or data transfer demands, user is often with a routine data line at any time and can not considers to be with an OTG line at any time, therefore the application of OTG also has a greatly reduced quality, and independent OTG line is also easily lost, use user like this and carry very inconvenience, be also a kind of waste concerning social resources.

Often a USB charging female seat can not meet two electronic equipments charge requirement simultaneously simultaneously.

Summary of the invention

The purpose of this utility model, is to realize: utilize a data wire to realize routine data line, OTG line two kinds of application models, and the data wire that also can be used as one drag two mode uses; Strengthen usability and Portability, reduce manufacturing cost, reduce the waste of social resources.

A kind of Multifunctional data line, it is characterized in that, comprise intelligent terminal joint, standard USB male joint, standard USB female seat, cable, intelligent terminal joint, standard USB male joint, standard USB female seat passes through cable series connection, also comprise built-in distance control switch, distance control switch is in data wire pattern or OTG ray mode state for allocating connection line to realize Multifunctional data line, distance control switch is physical switch or electronic switch, at least with Vbus in intelligent terminal joint, GND, D+, D-, ID five tie points, by distance control switch, ID and GND is connected the pattern realizing OTG line, by distance control switch, ID and GND is disconnected the pattern realizing data wire, under OTG ray mode, the intelligent terminal supporting OTG function is connected by intelligent terminal joint, standard USB female seat or standard USB male joint connect other electronic equipments to realize intelligent terminal to the transfer of data of other electronic equipments or charging, intelligent terminal joint is as host device interface, and standard USB female seat, standard USB male joint are as from equipment interface, under data wire pattern, supported data transmission and charging, standard USB male joint is as host device interface, and USB female seat also can be used as expansion interface and uses.

Intelligent terminal joint, standard USB male joint, standard USB female seat are integrated by cable series connection by the utility model, intelligent terminal joint is changed as host device interface still from the definition of equipment interface by the line of distance control switch allotment intelligent terminal joint, thus realize data wire pattern or OTG ray mode, reach the application purpose of two kinds of wire rods.Under OTG ray mode, support that intelligent terminal connects other equipment as main equipment and performs application demand; Use as the routine data line of one drag two under data wire pattern.

Distance control switch can be physical switch or electronic switch realize allocate connection line, physical switch changes connection line as manual mode, cheap for manufacturing cost and be easy to application; Electronic switch, according to identifying that access current intelligent distribution connection line realizes the application demand of user, uses more intelligent.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model will be further described:

Fig. 1 schematic diagram of the present utility model (data wire pattern);

Fig. 2 schematic diagram of the present utility model (OTG ray mode);

001 intelligent terminal joint 002 standard USB male joint 003 standard USB female seat 004 distance control switch 005 cable.

Embodiment

As shown in Figure 1, Multifunctional data line is made up of intelligent terminal joint 001, standard USB male joint 002, standard USB female seat 003, cable 005, distance control switch 004; Intelligent terminal joint 001, standard USB male joint 002, standard USB female seat 003 are connected by cable 005.

As shown in Figure 1 and Figure 2, at least with Vbus, GND, D+, D-, ID five tie points in intelligent terminal joint 001, distance control switch 004 is utilized to be realize key point of the present utility model to change ID and GND connection or to disconnect; Meet OTG definition when ID and GND is connected by distance control switch 004, become OTG line application model; When ID and GND disconnects by distance control switch 004, ID wiring is empty, meets the definition of routine data line, becomes routine data line application model; Allocate by distance control switch 004 conversion that connection line realizes data wire pattern or OTG ray mode, reach the application model of two kinds of wire rods.

As shown in Figure 2, under OTG ray mode, intelligent terminal joint 001 is as host device interface, and standard USB female seat 003, standard USB male joint 002 are all as from equipment interface; Connected the intelligent terminal supporting OTG function by intelligent terminal joint 001, standard USB female seat 003 or standard USB male joint 002 connect other electronic equipments (as USB flash disk, keyboard, mouse, MP3, printer etc.) can realize intelligent terminal to the transfer of data of other electronic equipments or charging; Intelligent terminal is as main equipment, and other electronic equipments are as from equipment.

As shown in Figure 1, under data wire pattern, use as routine data line, standard USB male joint 002 is as host device interface, and intelligent terminal joint 001, standard USB female seat 003 are as from equipment interface; Supported data transmission and charging, standard USB female seat 003 also can be used as expansion interface and uses, and realizes the data wire using forestland of one drag two mode.

Distance control switch 004 can be physical switch or electronic switch realize allocate connection line, physical switch changes connection line as manual mode, cheap for manufacturing cost and be easy to application; Electronic switch, according to identifying that access current intelligent distribution connection line realizes the application demand of user, uses more intelligent.

Claims

1. a Multifunctional data line, it is characterized in that, comprise intelligent terminal joint, standard USB male joint, standard USB female seat, cable, intelligent terminal joint, standard USB male joint, standard USB female seat passes through cable series connection, also comprise built-in distance control switch, distance control switch is in data wire pattern or OTG ray mode state for allocating connection line to realize Multifunctional data line, distance control switch is physical switch or electronic switch, at least with Vbus in intelligent terminal joint, GND, D+, D-, ID five tie points, by distance control switch, ID and GND is connected the pattern realizing OTG line, by distance control switch, ID and GND is disconnected the pattern realizing data wire, under OTG ray mode, the intelligent terminal supporting OTG function is connected by intelligent terminal joint, standard USB female seat or standard USB male joint connect other electronic equipments to realize intelligent terminal to the transfer of data of other electronic equipments or charging, intelligent terminal joint is as host device interface, and standard USB female seat, standard USB male joint are as from equipment interface, under data wire pattern, supported data transmission and charging, standard USB male joint is as host device interface, and USB female seat also can be used as expansion interface and uses.