Multi-head data cable

Abstract

The invention discloses a multi-connector data line. The multi-connector data line comprises an input module, a switch module, a control chip and a plurality of output modules, wherein the input module is electrically connected with the output modules; the input module is electrically connected with the switch module and the control chip separately; the output modules are electrically connected with the switch module and the control chip respectively; the switch module is electrically connected with the control chip; the control chip comprises a detection module and a control module; the detection module is used for receiving sampling current for detecting working states of the multiple output modules and sending a result signal to the control module; and the control module is used for controlling the switch module to disconnect connection between the input module and non-operative output modules. The multi-connector data line is simple in structure, convenient to use and carry, and capable of realizing simultaneous charge for multiple electronic equipment, eliminating signal attenuation in data transmission and ensuring stability, completeness and transmission speed of the data transmission; and meanwhile, due to the multi-connector data line, data transmission on one equipment and charge on other equipment can be realized.

Description

Technical field [0001] The present invention relates to the field of data line design, in particular to a multi-head data line. Background technique [0002] Due to people's communication needs, many people now have multiple types or multiple mobile phones. The multiple types or numbers of mobile phones make it quite troublesome to charge. In order to charge different types of mobile phones, users must use different types of data. In order to charge multiple mobile phones, users often need to use multiple data lines. Once the number and types of data cables are large, it is easy to cause confusion and inconvenience for users, and it is also easy to cause loss and additional damage. In addition, when multiple chargers are required for charging, a larger storage space is also required, and Affect carrying and recycling. [0003] Therefore, there is a type of multi-head data cable that can charge multiple mobile phones at the same time on the market, but usually users use the data c...

AI Technical Summary

Problems solved by technology

Once the number and types of data cables used are large, it is easy to cause confusion and inconvenience for users, and it is also easy to cause loss and additional damage. In addition, when multiple chargers need to be used for charging, a larger storage space is required, and Affects carry and recycling

[0003] Therefore, there is a class of multi-head data cables that can charge multiple mobile phones at the same time on the market, but usually users also use data cables to transmit data to electronic devices such as mobile phones and computers while using data cables to charge mobile phones. , but the common multi-head data line has multiple connectors, and its branches have many data lines, and the data lines are very long, which will cause obvious signal attenuation during data transmission, resulting in slow and unstable data transmission speed, and even transmission Failure or missing data, affecting the use of users

On the other hand, the traditional multi-head data cable cannot charge other connected mobile phones during data transmission.

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