Earphone
OwnerShiwen Guo, Yong Zhang +2inventors
InventorsShiwen Guo, Yong Zhang, Jihui Wang, Zhiqiong Wei
Life of this patent
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Abstract
An earphone including an audio play portion, a body where a printed circuit board, a plug, and a socket are installed, and a connecting wire. The plug, the socket, and the connecting wire are in electrical connection with the printed circuit board. The plug is configured to be adapted to a lightning interface integrated with an audio output and a power input, and the audio play portion and the socket are in electrical connection with the plug and capable of work simultaneously and being respectively configured to play music and charge when the plug is inserted into the lightning interface. The earphone utilizes the plug to be adapted to the lightning interface integrated with the audio output and the power input.
Claims16
An earphone comprising an audio play portion, a microphone, a body with a printed circuit board, a plug and a socket mounted thereto, and a connecting wire in connection between the body and the audio play portion, wherein:
- the plug, the socket, and the connecting wire are configured to be in electrical connection with the printed circuit board;
- the plug is configured to be adapted to a lightning interface integrated with an audio output and a power input, wherein the lightning interface is arranged on an electronic device;
- and
- the audio play portion and the socket are both configured to be in electrical connection with the plug and are both operable and configured to play music and to charge respectively when the plug is inserted into the lightning interface;
- the printed circuit board has a decoder chip configured to convert a digital signal and an analog signal, and the audio play portion is in electrical connection with the decoder chip via the connecting wire;
- and
- the decoder chip comprises an analog to digital conversion module and a digital to analog conversion module, the digital to analog conversion module is configured to convert an audio signal output from the lightning interface into an audio signal adaptable to the audio play portion, and the analog to digital conversion module is configured to convert the analog signal from the microphone into the digital signal adaptable to the lightning interface.
An earphone comprising an audio play portion, a microphone, a printed circuit board, and a plug and a socket in electrical connection with the printed circuit board, wherein:
- the audio play portion is in electrical connection with the printed circuit board via a connecting wire;
- the plug is configured to be adapted to a lightning interface integrated with an audio output and a power input;
- and both the audio play portion and the socket are operable and configured to play music and to charge respectively when the plug is inserted into the lightning interface;
- the printed circuit board has a decoder chip configured to convert a digital signal and an analog signal;
- and the audio play portion is in electrical connection with the decoder chip via the connecting wire;
- and
- the decoder chip comprises an analog to digital conversion module and a digital to analog conversion module;
- the digital to analog conversion module is configured to convert an audio signal output from the lightning interface into an audio signal adaptable to the audio play portion;
- and the analog to digital conversion module is configured to convert the analog signal from the microphone into the digital signal adaptable to the lightning interface.
Dependencies are inferred from the claim text.