Internet-of-things recording and broadcasting equipment
The utility model discloses an internet-of-things recording and broadcasting device, and aims to solve the problem that sound of a loudspeaker interferes with pickup of a microphone when playing and recording functions of a recording and broadcasting device in the prior art are carried out at the sa...
Gespeichert in:
Hauptverfasser: | , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model discloses an internet-of-things recording and broadcasting device, and aims to solve the problem that sound of a loudspeaker interferes with pickup of a microphone when playing and recording functions of a recording and broadcasting device in the prior art are carried out at the same time. Comprising an upper device cavity and a lower device cavity arranged below the upper device cavity, the upper device cavity and the lower device cavity are separated through an isolation layer, a sound receiving unit is arranged on the upper device cavity, and a broadcasting unit is arranged in the lower device cavity. The sound receiving unit comprises a microphone array arranged on the upper surface of the upper device cavity, the microphone array comprises a plurality of microphones, the plurality of microphones are annularly distributed, the sound receiving unit and the broadcasting unit are respectively arranged in different cavities, and an isolation layer is arranged between the two cavities, so tha |
---|