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1. 发明申请

US20180146279A1 EARPHONE CAPABLE OF REDUCING PRESSURE IN EAR CANAL AND PROVIDING ENHANCED SOUND QUALITY AND METHOD FOR MAKING THE SAME 审中-公开
公开(公告)号：US20180146279A1
公开(公告)日：2018-05-24
申请号：US15384863
申请日：2016-12-20
申请人： SHIH-CHUN WANG , TAI-CHEN KUO
发明人： SHIH-CHUN WANG , TAI-CHEN KUO
IPC分类号： H04R1/10
CPC分类号： H04R1/1091 , H04R1/1016 , H04R1/1058 , H04R1/1075 , H04R2460/11
摘要： An earphone capable of reducing pressure in the ear canal and providing enhanced sound quality is provided along with a method for making the same. The earphone includes an earphone body penetrated by an air channel and having a receiving space receiving a vibrating membrane. A loudspeaker is provided in the receiving space and corresponds to the vibrating membrane. When the earphone is worn in the ear, the ear canal is in communication with the outside through the air channel so that acoustic waves generated by the vibrating membrane and reflected by the eardrum can propagate out of, rather than back and forth within, the ear canal. Thus, the eardrum is safe from an abnormal pressure otherwise attributable to repeatedly reflected acoustic waves, and the vibrating membrane is protected from a compressive force that may otherwise result from reflected acoustic waves and cause sound distortion.

2. 发明申请

US20080252995A1 Lens adjusting mechanism capable of two-dimensional adjustment 失效
标题翻译：镜头调节机构能二维调节
公开(公告)号：US20080252995A1
公开(公告)日：2008-10-16
申请号：US12000369
申请日：2007-12-12
申请人： Hao-Chan Wei , Tai-Chen Kuo
发明人： Hao-Chan Wei , Tai-Chen Kuo
IPC分类号： G02B15/14
CPC分类号： G02B5/305
摘要： A lens adjusting mechanism includes a fixed board, a movable board, two first sliding blocks, a first driving device and two second sliding blocks. The movable board is provided on the fixed board. The first sliding blocks, each of which has two first driving members connected to the first sliding blocks, are provided on the movable board for movement along an X axis. The first driving members drive the first sliding blocks moving along a Y axis together with the movable board. The second sliding blocks, each of which has two second driving members pivoted on the fixed board and connected to the second sliding blocks, are provided on the movable board for movement along the Y axis. The second driving members drive the second sliding blocks moving along the X axis together with the movable board.
摘要翻译：透镜调节机构包括固定板，可动板，两个第一滑动块，第一驱动装置和两个第二滑动块。可移动板设在固定板上。第一滑动块，其每个具有连接到第一滑动块的两个第一驱动构件，设置在可移动板上，用于沿X轴移动。第一驱动构件驱动沿着Y轴与可动板一起移动的第一滑动块。第二滑动块，其中每个具有在固定板上枢转并连接到第二滑动块的两个第二驱动构件设置在可移动板上，用于沿着Y轴移动。第二驱动构件驱动沿着X轴与可动板一起移动的第二滑动块。

3. 发明授权

US10117016B2 Earphone capable of reducing pressure in ear canal and providing enhanced sound quality and method for making the same 有权
公开(公告)号：US10117016B2
公开(公告)日：2018-10-30
申请号：US15384863
申请日：2016-12-20
申请人： Shih-Chun Wang , Tai-Chen Kuo
发明人： Shih-Chun Wang , Tai-Chen Kuo
IPC分类号： H04R1/10
摘要： An earphone capable of reducing pressure in the ear canal and providing enhanced sound quality is provided along with a method for making the same. The earphone includes an earphone body penetrated by an air channel and having a receiving space receiving a vibrating membrane. A loudspeaker is provided in the receiving space and corresponds to the vibrating membrane. When the earphone is worn in the ear, the ear canal is in communication with the outside through the air channel so that acoustic waves generated by the vibrating membrane and reflected by the eardrum can propagate out of, rather than back and forth within, the ear canal. Thus, the eardrum is safe from an abnormal pressure otherwise attributable to repeatedly reflected acoustic waves, and the vibrating membrane is protected from a compressive force that may otherwise result from reflected acoustic waves and cause sound distortion.

4. 发明授权

US07573651B2 Lens adjusting mechanism capable of two-dimensional adjustment 失效
标题翻译：镜头调节机构能二维调节
公开(公告)号：US07573651B2
公开(公告)日：2009-08-11
申请号：US12000369
申请日：2007-12-12
申请人： Hao-Chan Wei , Tai-Chen Kuo
发明人： Hao-Chan Wei , Tai-Chen Kuo
IPC分类号： G02B15/14 , G02B7/02
CPC分类号： G02B5/305
摘要： A lens adjusting mechanism includes a fixed board, a movable board, two first sliding blocks, a first driving device and two second sliding blocks. The movable board is provided on the fixed board. The first sliding blocks, each of which has two first driving members connected to the first sliding blocks, are provided on the movable board for movement along an X axis. The first driving members drive the first sliding blocks moving along a Y axis together with the movable board. The second sliding blocks, each of which has two second driving members pivoted on the fixed board and connected to the second sliding blocks, are provided on the movable board for movement along the Y axis. The second driving members drive the second sliding blocks moving along the X axis together with the movable board.
摘要翻译：透镜调节机构包括固定板，可动板，两个第一滑动块，第一驱动装置和两个第二滑动块。可移动板设在固定板上。第一滑动块，其每个具有连接到第一滑动块的两个第一驱动构件，设置在可移动板上，用于沿X轴移动。第一驱动构件驱动沿着Y轴与可动板一起移动的第一滑动块。第二滑动块，其中每个具有在固定板上枢转并连接到第二滑动块的两个第二驱动构件设置在可移动板上，用于沿着Y轴移动。第二驱动构件驱动沿着X轴与可动板一起移动的第二滑动块。

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