VOICE-CONTROLLED POWER DEVICE
First Claim
1. A voice-controlled power device, comprising:
- an insulating housing;
a plurality of conductive terminals fastened in the insulating housing and partially stretching out of the insulating housing for connecting with an AC power supply; and
a voice-controlled circuit disposed in the insulating housing and including;
a power module connected with the conductive terminals for getting and dealing with an AC input voltage to output a proper output voltage;
a control module including a microcontroller, a power unit for regulating and filtering the output voltage of the power module and then providing a work voltage for the microcontroller, a voice-detecting unit for receiving voice signals and transforming the voice signals into electric signals, and a voice-amplifier unit for amplifying the electric signals and then transmitting amplified electric signals to the microcontroller, then the microcontroller analyzing the amplified electric signals and sending out corresponding control signals; and
a switch module having an electromagnetic relay and a driving circuit, the driving circuit controlling switch states of the electromagnetic relay according to the control signals from the control module, so as to further control whether the AC power supply outputs power to an external electric appliance or not, wherein the switch states of the electromagnetic relay rest with whether the output voltage of the power module is provided thereon or not under the control of the driving circuit.
1 Assignment
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Accused Products
Abstract
A voice-controlled power device includes a voice-controlled circuit which includes a power module for getting an AC input voltage, a switch module having an electromagnetic relay and a driving circuit, and a control module having a microcontroller, a power unit regulating an output voltage of the power module and providing a work voltage for the microcontroller, a voice-detecting unit receiving voice signals and transforming the voice signals into electric signals, and a voice-amplifier unit amplifying the electric signals. The microcontroller receives and analyzes the amplified electric signals and sends out control signals to drive the driving circuit to control switch states of the electromagnetic relay and further control whether there is power output to an external electric appliance or not. The switch states of the electromagnetic relay rest with whether the output voltage of the power module is provided thereon or not under the control of the driving circuit.
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Citations
9 Claims
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1. A voice-controlled power device, comprising:
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an insulating housing; a plurality of conductive terminals fastened in the insulating housing and partially stretching out of the insulating housing for connecting with an AC power supply; and a voice-controlled circuit disposed in the insulating housing and including; a power module connected with the conductive terminals for getting and dealing with an AC input voltage to output a proper output voltage; a control module including a microcontroller, a power unit for regulating and filtering the output voltage of the power module and then providing a work voltage for the microcontroller, a voice-detecting unit for receiving voice signals and transforming the voice signals into electric signals, and a voice-amplifier unit for amplifying the electric signals and then transmitting amplified electric signals to the microcontroller, then the microcontroller analyzing the amplified electric signals and sending out corresponding control signals; and a switch module having an electromagnetic relay and a driving circuit, the driving circuit controlling switch states of the electromagnetic relay according to the control signals from the control module, so as to further control whether the AC power supply outputs power to an external electric appliance or not, wherein the switch states of the electromagnetic relay rest with whether the output voltage of the power module is provided thereon or not under the control of the driving circuit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification