US 11,990,111 B2
Noise measuring device
Sheng-Pin Su, Taipei (TW); Yuan-I Tseng, Taipei (TW); Che-Hung Lai, Taipei (TW); Chien-Yi Wang, Taipei (TW); and Chuan-Te Chang, Taipei (TW)
Assigned to ASUSTEK COMPUTER INC., Taipei (TW)
Filed by ASUSTeK COMPUTER INC., Taipei (TW)
Filed on Aug. 16, 2021, as Appl. No. 17/402,716.
Claims priority of application No. 109132646 (TW), filed on Sep. 21, 2020.
Prior Publication US 2022/0093071 A1, Mar. 24, 2022
Int. Cl. G01M 7/00 (2006.01); G01H 3/00 (2006.01); G01M 99/00 (2011.01); G10K 11/16 (2006.01); H04R 1/08 (2006.01)
CPC G10K 11/16 (2013.01) [G01H 3/00 (2013.01); G01M 99/005 (2013.01); H04R 1/08 (2013.01); G01M 7/00 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A noise measuring device, comprising:
a soundproof box;
a sound receiving device, disposed in the soundproof box;
a holding device, disposed on the soundproof box and configured to hold a testing object, wherein the sound receiving device is configured to record noise generated by the testing object; and
a driving device, connected with the soundproof box and configure to drive the soundproof box to rotate.