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公开(公告)号：US11743636B2
公开(公告)日：2023-08-29
申请号：US17404945
申请日：2021-08-17
发明人： Yong Zhang , Yajun Yu , Jin Hu , Yong Yang , Xiaodong Huang , Yuzhou Chen , Shunming Huang
CPC分类号： H04R1/345 , G01D5/34 , H04R1/028 , H04R1/403 , H04R3/12 , H04R2201/025 , H04R2201/401 , H04R2400/11 , H04R2499/15
摘要： A speaker structure comprises a main speaker, an auxiliary speaker, a first driving mechanism, and a second driving mechanism. The auxiliary speaker is connected to the main speaker and displaceable relative to the main speaker. The first drive mechanism is configured to drive the main speaker to reciprocate in a first direction, and the second driving mechanism is configured to drive the auxiliary speaker to reciprocate in a second direction relative to the main speaker. The first driving mechanism is arranged in the main speaker, and the second driving mechanism is arranged in the main speaker. An output end of the second driving mechanism extends out of the main speaker and connected to the auxiliary speaker.
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公开(公告)号：US20220129032A1
公开(公告)日：2022-04-28
申请号：US17573196
申请日：2022-01-11
发明人： Yong Zhang , Jin Hu , Xiaodong Huang , Yong Yang , Yajun Yu , Shunming Huang
摘要： A flat-panel display device described herein includes a display screen; a display backplate; a chassis slidably arranged on the display backplate; a fixing support, a motion module arranged on the chassis, wherein the motion module includes a first telescopic assembly and a second telescopic assembly arranged on the fixing support; a first speaker arranged on the chassis; and a second speaker connected to the second telescopic assembly. The first telescopic assembly is matched with the display backplate and configured to drive the chassis, the first speaker, the second speaker and the second telescopic assembly to move back and forth in a first direction relative to the display backplate. The second telescopic assembly is configured to drive the second speaker to move back and forth in a second direction relative to the display backplate and the first speaker.
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公开(公告)号：US11822382B2
公开(公告)日：2023-11-21
申请号：US17573196
申请日：2022-01-11
发明人： Yong Zhang , Jin Hu , Xiaodong Huang , Yong Yang , Yajun Yu , Shunming Huang
CPC分类号： G06F1/1605 , H04R1/025 , H04R1/028 , H04R1/403 , H04R2201/405
摘要： A flat-panel display device described herein includes a display screen; a display backplate; a chassis slidably arranged on the display backplate; a fixing support, a motion module arranged on the chassis, wherein the motion module includes a first telescopic assembly and a second telescopic assembly arranged on the fixing support; a first speaker arranged on the chassis; and a second speaker connected to the second telescopic assembly. The first telescopic assembly is matched with the display backplate and configured to drive the chassis, the first speaker, the second speaker and the second telescopic assembly to move back and forth in a first direction relative to the display backplate. The second telescopic assembly is configured to drive the second speaker to move back and forth in a second direction relative to the display backplate and the first speaker.
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公开(公告)号：US20210377655A1
公开(公告)日：2021-12-02
申请号：US17404945
申请日：2021-08-17
发明人： Yong ZHANG , Yajun Yu , Jin Hu , Yong Yang , Xiaodong Huang , Yuzhou Chen , Shunming Huang
摘要： A speaker structure comprises a main speaker, an auxiliary speaker, a first driving mechanism, and a second driving mechanism. The auxiliary speaker is connected to the main speaker and displaceable relative to the main speaker. The first drive mechanism is configured to drive the main speaker to reciprocate in a first direction, and the second driving mechanism is configured to drive the auxiliary speaker to reciprocate in a second direction relative to the main speaker. The first driving mechanism is arranged in the main speaker, and the second driving mechanism is arranged in the main speaker. An output end of the second driving mechanism extends out of the main speaker and connected to the auxiliary speaker.
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