US 12,244,996 B2
Headphones
Lei Zhang, Shenzhen (CN); Peigeng Tong, Shenzhen (CN); Guolin Xie, Shenzhen (CN); Yongjian Li, Shenzhen (CN); Jiang Xu, Shenzhen (CN); Tao Zhao, Shenzhen (CN); Duoduo Wu, Shenzhen (CN); Ao Ji, 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 Feb. 25, 2024, as Appl. No. 18/586,530.
Application 18/586,530 is a continuation of application No. PCT/CN2023/126054, filed on Oct. 23, 2023.
Claims priority of application No. 202211336918.4 (CN), filed on Oct. 28, 2022; application No. 202223239628.6 (CN), filed on Dec. 1, 2022; application No. PCT/CN2022/144339 (WO), filed on Dec. 30, 2022; application No. PCT/CN2023/079400 (WO), filed on Mar. 2, 2023; and application No. PCT/CN2023/079409 (WO), filed on Mar. 2, 2023.
Prior Publication US 2024/0259725 A1, Aug. 1, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04R 1/10 (2006.01)
CPC H04R 1/1075 (2013.01) [H04R 1/1008 (2013.01); H04R 1/105 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A headphone, comprising:
a sound production component; and
an ear hook including a first portion and a second portion connected in sequence, wherein the first portion is configured to be hung between an auricle of a user and a head of the user, the second portion extends toward a front outer side of the auricle, connects with the sound production component, and is configured to place the sound production component at a position close to an ear canal without blocking an opening of the ear canal, and at least a portion of the sound production component is inserted into a concha cavity;
wherein the sound production component and the first portion of the ear hook clamp the auricle in a wearing state, a minimum distance between the sound production component and the first portion of the ear hook in the wearing state has a difference with a minimum distance between the sound production component and the first portion of the ear hook in a non-wearing state, and the difference is not less than 1 mm; and
the sound production component has a first projection on a sagittal plane of the user, and a distance between a centroid of the first projection and a projection of an edge of the concha cavity of the auricle on the sagittal plane is within a range of 4 mm-25 mm.