Patent ID: 9716957
Date: 2017-07-25
CPC Classifications: H04R,H04S

Claim:
1. A type of channel-convertible headphone which comprises: a left speaker, a first articulated switch, a second articulated switch, a right speaker, a left channel input terminal and a right channel input terminal, wherein: the said first articulated switch is provided with a first and a second electronic contact and the said second articulated switch is provided with a third and a fourth electronic contact which can switch off or on the connection; the said left speaker is connected to the said third electronic contact through the said first electronic contact and the said second electronic contact to the said right speaker through the said fourth electronic contact; the said left channel input terminal is connected to the said left speaker through the said first electronic contact and the said right channel input terminal to the said right speaker through the said second electronic contact; and the said left speaker and the said right speaker output in the single-channel mode when connection to the said first articulated switch and/or the said second articulated switch is on.