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公开(公告)号：US11956583B2
公开(公告)日：2024-04-09
申请号：US17726543
申请日：2022-04-22
发明人： Hung-Uei Jou , Ko-Min Wang , Chung-Yi Huang
CPC分类号： H04R1/1008 , G01S17/04 , H04R1/1041
摘要： Disclosed is a headphone including a headband and two ear cups connected to opposite ends of the headband. Each of the ear cups includes a shell, a front cover, and a light sensor. The shell has an open end. The front cover covers the open end of the shell. The front cover is in a basin form and has a peripheral sidewall and a bottom wall. The light sensor is located on the peripheral sidewall of the front cover. The light sensor includes a light-emitting unit and a light detection unit. When a user wears the headphone, light emitted by the light-emitting unit irradiates a flat portion of a back surface of an ear of the user.
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公开(公告)号：US20230345161A1
公开(公告)日：2023-10-26
申请号：US17726543
申请日：2022-04-22
发明人： Hung-Uei Jou , Ko-Min Wang , Chung-Yi Huang
CPC分类号： H04R1/1008 , H04R1/1041 , G01S17/04
摘要： Disclosed is a headphone including a headband and two ear cups connected to opposite ends of the headband. Each of the ear cups includes a shell, a front cover, and a light sensor. The shell has an open end. The front cover covers the open end of the shell. The front cover is in a basin form and has a peripheral sidewall and a bottom wall. The light sensor is located on the peripheral sidewall of the front cover. The light sensor includes a light-emitting unit and a light detection unit. When a user wears the headphone, light emitted by the light-emitting unit irradiates a flat portion of a back surface of an ear of the user.
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公开(公告)号：US20230276159A1
公开(公告)日：2023-08-31
申请号：US17715054
申请日：2022-04-07
发明人： Chih-Hung Liu , Ko-Min Wang , Chung-Yi Huang
CPC分类号： H04R1/1016 , H04R1/1091 , H04R1/1066 , H04R1/34 , H04R1/105 , H04R2460/11
摘要： Disclosed is an open ear headphone, including a housing, a speaker arranged in an accommodating space inside the housing to define the accommodating space into a front cavity and a rear cavity, a connecting member including opposite first and second ends, and a supporting member connected to the second end and including a supporting portion and a sound outlet channel. A sound outlet is provided on a surface of the housing and is in acoustic communication with the front cavity. The first end is connected to the surface of the housing. When a user wears the open ear headphone, the housing is located in a concha cavity of the user's ear, the supporting portion at least leans against a lower edge of the concha cavity, and the sound outlet channel is in acoustic communication with the user's ear canal and is not in contact with the user's ear.
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公开(公告)号：US11736850B1
公开(公告)日：2023-08-22
申请号：US17715054
申请日：2022-04-07
发明人： Chih-Hung Liu , Ko-Min Wang , Chung-Yi Huang
CPC分类号： H04R1/1016 , H04R1/105 , H04R1/1066 , H04R1/1091 , H04R1/34 , H04R2460/11
摘要： Disclosed is an open ear headphone, including a housing, a speaker arranged in an accommodating space inside the housing to define the accommodating space into a front cavity and a rear cavity, a connecting member including opposite first and second ends, and a supporting member connected to the second end and including a supporting portion and a sound outlet channel. A sound outlet is provided on a surface of the housing and is in acoustic communication with the front cavity. The first end is connected to the surface of the housing. When a user wears the open ear headphone, the housing is located in a concha cavity of the user's ear, the supporting portion at least leans against a lower edge of the concha cavity, and the sound outlet channel is in acoustic communication with the user's ear canal and is not in contact with the user's ear.
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