Voice calling device

The utility model discloses a voice calling device in the technical field of intelligent home furnishing, which comprises a shell, a master control mcu and a power supply, the master control mcu is fixedly connected to the rear side wall of an inner cavity of the shell, the power supply is fixedly c...

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Bibliographic Details
Main Authors CAI MING, CAI XINGGUO, LEI CHANGCHENG, WANG QINGYAN
Format Patent
LanguageChinese
English
Published 02.08.2024
Subjects
ALARM SYSTEMS
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
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Summary:The utility model discloses a voice calling device in the technical field of intelligent home furnishing, which comprises a shell, a master control mcu and a power supply, the master control mcu is fixedly connected to the rear side wall of an inner cavity of the shell, the power supply is fixedly connected to the bottom of the inner side of the shell, a display screen is embedded in the top of the shell, a loudspeaker is embedded in the front side wall of the shell, and the display screen is fixedly connected to the bottom of the inner side of the shell. A wifi module is fixedly connected to the upper side of the left side of the front side wall of the master control mcu, a zigbee module is fixedly connected to the upper side of the right side of the front side wall of the master control mcu, a voice module is fixedly connected to the lower side of the left side of the front side wall of the master control mcu, a voltage reduction module is fixedly connected to the lower side of the right side of the front s
Bibliography:Application Number: CN202323198013U