US 11,917,363 B2
Microphone module part structure of artificial intelligence smart device and artificial intelligence smart device having the same
Yon Mook Park, Seongnam-si (KR)
Appl. No. 17/621,703
Filed by Yon Mook Park, Seongnam-si (KR)
PCT Filed Jun. 23, 2020, PCT No. PCT/KR2020/008166
§ 371(c)(1), (2) Date Dec. 22, 2021,
PCT Pub. No. WO2020/262938, PCT Pub. Date Dec. 30, 2020.
Claims priority of application No. 10-2019-0074713 (KR), filed on Jun. 24, 2019.
Prior Publication US 2022/0248128 A1, Aug. 4, 2022
Int. Cl. H04R 1/34 (2006.01); G10L 15/22 (2006.01); H04R 1/04 (2006.01); H04R 1/08 (2006.01)
CPC H04R 1/342 (2013.01) [G10L 15/22 (2013.01); H04R 1/04 (2013.01); H04R 1/08 (2013.01); G10L 2015/223 (2013.01)] 3 Claims
OG exemplary drawing
 
1. An artificial intelligence smart device comprising:
a case part;
a microphone module part installed in the case part;
a microphone part installed in the microphone module part, and receives speech from outside;
a recognition part installed in the case part, and recognizes the speech received in the microphone part to generate a control command; and
a control part installed in the case part, and transmits the control command to a terminal such that the terminal can operate, and transmits data to a speaker such that audio output can be performed in the speaker,
wherein the microphone module part forms a concentration space that is a space where speech is to be concentrated, and the microphone part is installed on the concentration space to prevent the audio output that is output from the speaker from being transmitted to the microphone part,
wherein the microphone module part comprises a base part where the concentration space is formed, and an elasticity part made of an elastic material or acoustic absorbent material or vibration proof material or composite material to prevent sound or vibration or shock caused in the speaker from being transmitted to the microphone part, and installed at a concentration space side and a first sealing part that finishes an upper surface of the concentration space, and a mesh part that is made of a mesh material and installed on one or more of an upper side or lower side of the concentration space.