Voice control switch
A voice control and switching technology, which is applied to output power conversion devices, electrical components, etc., can solve problems such as trouble, short service life, and user safety threats, and achieve the effect of convenient use and long service life.
Active Publication Date: 2013-07-31
KUNSHAN CHENGTAI ELECTRIC
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Problems solved by technology
[0002] General power switches use mechanical or electrical switches to control the on and off of the power supply, and the switches must be manually moved to the power switch for switching, which is troublesome, and the mechanical or electrical switches are gradually aging during the switching process, and the service life is longer If it reaches the end of its service life and continues to use, it will easily pose a threat to the personal safety of the user
Method used
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Embodiment
[0021] Embodiment: a kind of voice control switch, this voice control switch 1 turns on and off mains power 2 to load FZ, by sound transmission system 3, voice control chip IC, transformer circuit 4, rectification circuit 5, voltage stabilizing circuit 6, control circuit 7 and a controlled electronic switch 8. After the commercial power 2 is transformed to the set voltage by the transformer circuit 4, it is rectified by the rectifier circuit 5 to form a direct current, and then stabilized by the voltage stabilizing circuit 6 to form a stable direct current of the set voltage. Power is supplied to the voice control chip IC, and the sound transmission system 3 collects voice signals and converts them into voice analog signals and transmits them to the voice control chip IC. The voice control chip IC analyzes and processes the received voice analog signals according to user commands: the voice control chip IC Integrated with a voice control program, the voice control program has t...
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The invention discloses a voice control switch. Voice signals are acquired by an acoustic transmission system; a voice signal required by a user is recorded as an opening command or a closing command by a voice control chip; the voice control chip carries out analysis processing on voice generated in the subsequent application of the user and judges whether the voice is the same as the recorded voice command so as to execute the corresponding response work of switching on a power supply, switching off the power supply or maintaining the on-off state of the power supply; therefore, the conventional mechanical or electrical switch is replaced with the voice control switch to control the on-off of the power supply. Compared with the conventional mechanical or electrical switch, the voice control switch does not have the phenomena of mechanical wear and rapid ageing in the using process, has long service life and is safer. The on-off of the power supply is controlled by the voice and the voice has transmission performance in the air, so the user does not need to go to the switching position to execute the switching operation. The voice control switch is more convenient to use.
Description
technical field [0001] The invention relates to the field of power switches, in particular to a power switch controlled by voice. Background technique [0002] General power switches use mechanical or electrical switches to control the on and off of the power supply, and the switches must be manually moved to the power switch for switching, which is troublesome, and the mechanical or electrical switches are gradually aging during the switching process, and the service life is longer If it reaches the service life and continues to use, it will easily pose a threat to the personal safety of the user. Contents of the invention [0003] In order to overcome the above defects, the present invention provides a voice control switch, which can replace the traditional mechanical or electrical switch to control the on and off of the power supply by voice control, which is convenient to use, has a long service life and is safe and secure. [0004] The technical scheme that the prese...
Claims
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IPC IPC(8): H02M1/36
Inventor 盛玉林
Owner KUNSHAN CHENGTAI ELECTRIC