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公开(公告)号：EP4266837A3
公开(公告)日：2024-06-05
申请号：EP23187766.3
申请日：2017-08-11
申请人： Apple Inc.
发明人： STANLEY, Craig M. , PORTER, Simon K. , SHEERIN, John H. , TRAINER, Glenn K. , DELLA ROSA, Jason C. , HUWE, Ethan L. , MCINTOSH, Sean T. , WANG, Erik L. , STRINGER, Christopher J. , ANDERSON, Molly J. , PARKER, Samuel G. , WU, Meiting , MENDEZ, Javier , LIU, Rong , COUSINS, Benjamin A. , SUN, Yupin , QI, Jun , BRINSFIELD, Jason W.
IPC分类号： H04R1/02 , G06F3/01 , H04R1/26 , H04R1/28 , H04R1/30 , H04R1/40 , H04R3/12 , H04R5/02 , H04R31/00 , H04R9/02
CPC分类号： H04R1/026 , H04R1/26 , H04R1/30 , H04R5/02 , H04R31/006 , H04R2201/40120130101 , H04R2400/1320130101 , H04R2420/0720130101 , H03K17/962 , H05K1/0274 , H05K1/141 , H05K2201/0906320130101 , H05K2201/1010620130101 , H05K2201/1037820130101 , G06F3/0202 , G06F3/041 , G06F3/03547 , H03K2217/96078520130101 , H04R1/025 , H04R1/403 , H04R3/12 , H04R2201/3420130101 , H04R1/2826 , G06F3/044 , H04R9/022 , H04R2201/02820130101
摘要： This disclosure relates to speakers and more specifically to an array speaker for distributing music uniformly across a room. A number of audio drivers can be radially distributed within a speaker housing so that an output of the drivers is distributed evenly throughout the room. In some embodiments, the exit geometry of the audio drivers can be configured to bounce off a surface supporting the array speaker to improve the distribution of music throughout the room. The array speaker can include a number of vibration isolation elements distributed within a housing of the array speaker. The vibration isolation elements can be configured reduce the strength of forces generated by a subwoofer of the array speaker.
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公开(公告)号：EP4397051A1
公开(公告)日：2024-07-10
申请号：EP22754712.2
申请日：2022-07-27
申请人： Klipsch Group, Inc.
发明人： DELGADO JR., Rogelio
IPC分类号： H04R1/34
CPC分类号： H04R1/345 , H04R2201/3420130101 , H04R2400/1320130101
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公开(公告)号：EP4379710A1
公开(公告)日：2024-06-05
申请号：EP23213599.6
申请日：2023-12-01
发明人： SHEN, Yuewu , LU, Weidong , ZOU, Junjie , HE, Minhua
CPC分类号： G10K9/13 , H04R1/023 , H04R2499/1320130101 , H04R9/06 , H04R7/122 , H04R2307/02920130101 , H04R2307/02120130101 , H04R7/125 , H04R2201/3420130101 , H04R2400/1320130101
摘要： An acoustic alerting device for a vehicle, includes a mounting base, a diaphragm, a voice coil, a magnetic driver and a front cover. The diaphragm includes a center portion, a tapered portion surrounding the center portion, and a suspension ring portion surrounding the tapered portion, the center portion, the tapered portion and the suspension ring portion are integrally provided, the upper end portion of the voice coil is connected to the tapered portion, the center portion covers the voice coil, and the suspension ring portion is connected to an upper end portion of the mounting base. The acoustic alerting device for a vehicle has a relatively high sound pressure, and can emit a vehicle alerting sound.
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公开(公告)号：EP4255125A3
公开(公告)日：2024-04-17
申请号：EP23187797.8
申请日：2017-08-11
申请人： Apple Inc.
发明人： STANLEY, Craig M. , PORTER, Simon K. , SHEERIN, John H. , TRAINER, Glenn K. , DELLA ROSA, Jason C. , HUWE, Ethan L. , MCINTOSH, Sean T. , WANG, Erik L. , STRINGER, Christopher J. , ANDERSON, Molly J. , PARKER, Samuel G. , WU, Meiting , MENDEZ, Javier , LIU, Rong , COUSINS, Benjamin A. , SUN, Yupin , QI, Jun , BRINSFIELD, Jason W.
IPC分类号： H04R1/02 , G06F3/01 , H04R1/26 , H04R1/28 , H04R1/30 , H04R1/40 , H04R3/12 , H04R5/02 , H04R31/00 , H04R9/02
CPC分类号： H04R1/026 , H04R1/26 , H04R1/30 , H04R5/02 , H04R31/006 , H04R2201/40120130101 , H04R2400/1320130101 , H04R2420/0720130101 , H03K17/962 , H05K1/0274 , H05K1/141 , H05K2201/0906320130101 , H05K2201/1010620130101 , H05K2201/1037820130101 , G06F3/0202 , G06F3/041 , G06F3/03547 , H03K2217/96078520130101 , H04R1/025 , H04R1/403 , H04R3/12 , H04R2201/3420130101 , H04R1/2826 , G06F3/044 , H04R9/022 , H04R2201/02820130101
摘要： This disclosure relates to speakers and more specifically to an array speaker for distributing music uniformly across a room. A number of audio drivers can be radially distributed within a speaker housing so that an output of the drivers is distributed evenly throughout the room. In some embodiments, the exit geometry of the audio drivers can be configured to bounce off a surface supporting the array speaker to improve the distribution of music throughout the room. The array speaker can include a number of vibration isolation elements distributed within a housing of the array speaker. The vibration isolation elements can be configured reduce the strength of forces generated by a subwoofer of the array speaker.
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