- Rockin’ Patent: US Patent No. 9,351,065
- Priority Date: 27 January 2014
- In the name of: Ningbo Freewings Technologies Co.
- Title: Loudspeaker Enclosure System Having Detachable Wireless Headphones and Control Method Thereof
- What’s claimed: “A loudspeaker enclosure system having detachable wireless headphones, comprising a loudspeaker enclosure, wherein the loudspeaker enclosure comprises an audio signal input interface, a second audio power amplifier, and loudspeakers, and further comprising wireless headphones, wherein the wireless headphones comprise a wireless receiving module, a first controller, a first audio power amplifier, a first audio switch, wireless headphone speakers, a filter and voltage regulating circuit, and a first connector, wherein the wireless receiving module, the first controller, the first audio power power amplifier, and the first audio switch are electrically connected in sequence, two audio signal output terminals of the first audio switch are electrically connected to the loudspeakers and the first connector respectively, and the first connector is electrically connected to the first controller through the filter and voltage regulating circuit, and the loudspeaker enclosure further comprises a second controller, a second audio switch, and a second connector, wherein the second audio switch, the second audio power amplifier, and the loudspeakers are electrically connected in sequence, two audio signal input terminals of the second audio switch are electrically connected to the audio input interface and the second connector respectively, the second connector is electrically connected to the second audio switch through the second controller, and the first connector and the second connector are detachable matching electrical plug and receptacle connections.”
- Why this patent rocks: This rockin’ patent relates to a combination of loudspeaker and detachable wireless headphones. As well as being usable separately, the wireless audio signals received by the headphones can be transmitted to the loudspeaker when the two are connected, enabling a user to share music with others.
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