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Adaptor applied to Lightning interface intelligent terminal and adapting method

A technology of intelligent terminals and adapters, which is applied to the parts, connections, and electrical components of connection devices, and can solve problems such as waste of resources, incompatibility, and restrictions on the use of intelligent products

Inactive Publication Date: 2016-11-23
深圳市和昶科技有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

Due to the incompatibility of various standards, resources are wasted, and the use of smart products is restricted, which brings inconvenience and troubles to life.

Method used

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  • Adaptor applied to Lightning interface intelligent terminal and adapting method
  • Adaptor applied to Lightning interface intelligent terminal and adapting method
  • Adaptor applied to Lightning interface intelligent terminal and adapting method

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Embodiment approach

[0031] Such as figure 2 As shown, as the first preferred embodiment of the adapter of the present invention, the signal processing circuit includes a single-chip microcomputer sub-circuit, and the Lightning male connector is connected to the audio female connector through the single-chip microcomputer sub-circuit. Among them, the single-chip sub-circuit is mainly used for D / A conversion of audio signals. The Lightning male connector includes a power port, a microphone port, and a data port, and the audio female connector includes a power port, a microphone port, and left and right channel ports. The power port, microphone port, and data port of the Lightning male connector are connected to the audio female connector through a single-chip microcircuit power port, microphone port and left and right channel ports. figure 1 , the two data ports D+ and D- in the Lightning male connector, and the microphone port MIC are connected to the three I / O ports in the microcontroller (the ...

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PUM

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Abstract

The invention discloses an adaptor applied to a Lightning interface intelligent terminal and an adapting method. The adaptor comprises a Lightning male connector, a signal processing circuit and at least one audio female connector, wherein the Lightning male connector is connected with a signal processing circuit; the signal processing circuit is connected with the audio female connector. The compatibility adaptation of the Lightning interface and other one or several kinds of standard interfaces is realized through the adaptor; through different connector types expanded by the adaptor, the technical problems that during the charging, an earphone cannot be used for listening to the music and watching videos at the same time, and the charging cannot be realized at the same time during the music listening and video watching by earphones are solved; the conversion of digital audio to analog signals is realized; secondly, the function of being compatible with various kinds of charging wires in the market is realized. The adaptor can be widely applied to various intelligent terminals with the Lightning interfaces.

Description

technical field [0001] The invention relates to the field of interface adapters, in particular to an adapter and an adapter method applied to an intelligent terminal with a Lightning interface. Background technique [0002] Lightning interface: a high-speed, intelligent terminal standard interface that supports double-sided insertion. [0003] Lightning interface: Lightning Dock interface, which can be translated as "Lightning" interface in Chinese, is an Apple high-speed multi-function I / O interface. [0004] With the popularization of diversified electronic smart products, various connector standards have emerged. For example, Apple Lightning interface, Lightning interface, Micro-USB interface, 3.5mm audio interface, etc. Due to the incompatibility of various standards, resources are wasted, and the use of smart products is restricted, which brings inconvenience and troubles to life. Contents of the invention [0005] In order to solve the above technical problems, th...

Claims

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Application Information

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IPC IPC(8): H01R31/06H01R27/00H01R13/66
CPCH01R31/065H01R13/665H01R27/00
Inventor 谭儒霞孟令震何志龙
Owner 深圳市和昶科技有限公司
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