| 摘要 |
An electrical outlet strip is controlled by sound or an audio signal. The electrical outlet strip can include a plurality of outlets having a selector switch for either each outlet or one selector switch that controls all the outlets. The selector switch can control whether the outlets are powered directly be the input power, or if the outlets are controlled by the audio signal or sound. When the outlets are controlled by the audio signal or sound, the audio signal or sound can be filtered into a plurality of bands, one for each outlet, for example. There audio signal or sound can be input to the outlet strip by various mechanisms, including WiFi, Bluetooth®, FM wireless receiver, via an audio jack, via a microphone, or the like. |
| 主权项 |
1. An electrical outlet strip comprising:
an audio signal input; a frequency divider dividing an audio signal received through the audio signal input into a plurality of audio bands; a plurality of relays, where the number of relays correspond to the number of the plurality of audio bands, each of the plurality of relays receiving one of the plurality of audio bands, where when the audio band contains a signal, the relay is closed to permit power to flow therethrough; a plurality of outlets receiving power through a first power signal or a second power signal, the first power signal controlled by the plurality of relays and the second power signal being delivered to the plurality of outlets directly from a power supply feeding power to the electrical outlet strip; and at least one selector switch, the at least one selector switch selecting whether each of the plurality of outlets receives power from the first power signal or the second power signal. |
