US 12,075,207 B2
Acoustic output device
Lei Zhang, Shenzhen (CN); Junjiang Fu, Shenzhen (CN); Bingyan Yan, Shenzhen (CN); Fengyun Liao, Shenzhen (CN); and Xin Qi, Shenzhen (CN)
Assigned to SHENZHEN SHOKZ CO., LTD., Shenzhen (CN)
Filed by SHENZHEN SHOKZ CO., LTD., Guangdong (CN)
Filed on Jan. 4, 2023, as Appl. No. 18/150,187.
Application 18/150,187 is a continuation of application No. 18/053,376, filed on Nov. 8, 2022.
Application 18/053,376 is a continuation of application No. 17/226,109, filed on Apr. 9, 2021, granted, now 11,503,395, issued on Nov. 15, 2022.
Application 17/226,109 is a continuation of application No. PCT/CN2020/070542, filed on Jan. 6, 2020.
Claims priority of application No. 201910364346.2 (CN), filed on Apr. 30, 2019; application No. 201910888067.6 (CN), filed on Sep. 19, 2019; and application No. 201910888762.2 (CN), filed on Sep. 19, 2019.
Prior Publication US 2023/0141946 A1, May 11, 2023
Int. Cl. H04R 1/10 (2006.01); G02C 11/00 (2006.01); G06F 3/16 (2006.01); G10L 21/0208 (2013.01); G10L 21/038 (2013.01); H04M 1/03 (2006.01); H04M 1/78 (2006.01); H04R 1/02 (2006.01); H04R 1/22 (2006.01); H04R 1/24 (2006.01); H04R 1/26 (2006.01); H04R 1/28 (2006.01); H04R 1/34 (2006.01); H04R 1/38 (2006.01); H04R 1/44 (2006.01); H04R 3/00 (2006.01); H04R 3/02 (2006.01); H04R 5/02 (2006.01); H04R 5/033 (2006.01); H04R 9/06 (2006.01); H04S 7/00 (2006.01); H04W 4/80 (2018.01); G02C 11/06 (2006.01); G10L 21/0216 (2013.01)
CPC H04R 1/1016 (2013.01) [G02C 11/00 (2013.01); G02C 11/10 (2013.01); G06F 3/16 (2013.01); G06F 3/162 (2013.01); G06F 3/165 (2013.01); G10L 21/0208 (2013.01); G10L 21/038 (2013.01); H04M 1/03 (2013.01); H04M 1/035 (2013.01); H04M 1/78 (2013.01); H04R 1/02 (2013.01); H04R 1/026 (2013.01); H04R 1/028 (2013.01); H04R 1/10 (2013.01); H04R 1/1008 (2013.01); H04R 1/1025 (2013.01); H04R 1/1041 (2013.01); H04R 1/105 (2013.01); H04R 1/1075 (2013.01); H04R 1/1083 (2013.01); H04R 1/22 (2013.01); H04R 1/24 (2013.01); H04R 1/245 (2013.01); H04R 1/26 (2013.01); H04R 1/28 (2013.01); H04R 1/2803 (2013.01); H04R 1/2807 (2013.01); H04R 1/2811 (2013.01); H04R 1/2896 (2013.01); H04R 1/34 (2013.01); H04R 1/342 (2013.01); H04R 1/345 (2013.01); H04R 1/347 (2013.01); H04R 1/38 (2013.01); H04R 1/44 (2013.01); H04R 3/00 (2013.01); H04R 3/005 (2013.01); H04R 3/02 (2013.01); H04R 5/02 (2013.01); H04R 5/033 (2013.01); H04R 5/0335 (2013.01); H04R 9/06 (2013.01); H04S 7/304 (2013.01); H04W 4/80 (2018.02); G02C 11/06 (2013.01); G10L 2021/02166 (2013.01); H04R 2201/103 (2013.01); H04R 2410/05 (2013.01); H04R 2420/07 (2013.01); H04S 2400/11 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A pair of glasses, comprising a frame, a pair of lenses, and a pair of temples, wherein each of the temples includes:
at least one acoustic driver configured to output sounds from two or more guiding holes on the temple, wherein the at least one acoustic driver includes a vibration diaphragm, the sounds are transmitted from a front side and a rear side of the vibration diaphragm to at least two guiding holes of the two or more guiding holes, respectively, and the at least two guiding holes include acoustic resistance materials, the acoustic resistance materials of the at least two guiding holes providing different acoustic impedances, wherein the at least two guiding holes include a near-ear guiding hole closest to an ear hole of a user among the at least two guiding holes and a far-ear guiding hole that is farther from the ear hole of the user than the near-ear guiding hole, and a distance between the near-ear guiding hole and the ear hole of the user is not larger than 2 cm.