US 12,088,991 B2
Bone conduction earphones and methods for making the same
Yueqiang Wang, Shenzhen (CN); Zhongqi Wu, Shenzhen (CN); and Fen You, Shenzhen (CN)
Assigned to SHENZHEN SHOKZ CO., LTD., Shenzhen (CN)
Filed by SHENZHEN SHOKZ CO., LTD., Guangdong (CN)
Filed on Jul. 27, 2022, as Appl. No. 17/815,217.
Application 17/815,217 is a continuation of application No. PCT/CN2021/089367, filed on Apr. 23, 2021.
Claims priority of application No. 202010367151.6 (CN), filed on Apr. 30, 2020; application No. 202010367167.7 (CN), filed on Apr. 30, 2020; application No. 202020719627.3 (CN), filed on Apr. 30, 2020; and application No. 202020719660.6 (CN), filed on Apr. 30, 2020.
Prior Publication US 2022/0369014 A1, Nov. 17, 2022
Int. Cl. H04R 1/10 (2006.01); H04R 1/08 (2006.01)
CPC H04R 1/105 (2013.01) [H04R 1/08 (2013.01); H04R 1/1066 (2013.01); H04R 2460/13 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A bone conduction earphone, comprising:
a loudspeaker assembly; and
an ear hook assembly including a first ear hook housing, a connection member, and a second ear hook housing, wherein
one end of the connection member is connected to the first ear hook housing, and the other end of the connection member is connected to the loudspeaker assembly;
the first ear hook housing includes a first sub-accommodating space, the second ear hook housing includes a second sub-accommodating space, the first ear hook housing is spliced and matched with the second ear hook housing by a first connection assembly such that the first sub-accommodating space and the second sub-accommodating space are combined to form an accommodating space, and a length direction of the accommodating space is perpendicular to a thickness direction of the accommodating space; and
a splicing edge of the first ear hook housing are matched with a splicing edge of the second ear hook housing to restrict the relative movement of the first ear hook housing and the second ear hook housing along the length direction.