Voice interaction device for home appliance

The utility model relates to a voice interaction device for a home appliance. The voice interaction device comprises a voice processing unit, wherein the audio signal input end of the voice processing unit is connected with the output end of an audio input unit, the audio signal output end of the voice processing unit is connected with the input end of an audio output unit, and the communication input and output end of the voice processing unit is connected with the input and output end of a home appliance master control unit. The voice searching and voice commanding of the home appliance can be realized through the voice processing unit, such as the immediate finding of a certain intelligent cooking program or one-step switching into a certain operating command such as 'heating for three minutes'. In addition, in the using process of the home appliance, a user also can enable the home appliance to 'open a mouth' to read a menu list, a menu, operating step instructions, precautions for use, function descriptions about a product, and the like through the audio output unit, and can conveniently know information related to the home appliance by listening to a report, so that the home appliance can be easily operated. The voice interaction device is helpful for the quick, humanized and interactive voice control of the user over the home appliance.