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公开(公告)号：US20150201257A1
公开(公告)日：2015-07-16
申请号：US14514566
申请日：2014-10-15
Applicant: Rongguan Zhou , Hongxing Wang , Lubin Mao
Inventor： Rongguan Zhou , Hongxing Wang , Lubin Mao
IPC: H04R1/02
CPC classification number: H04R7/045 , H04R7/10 , H04R17/00 , H04R2499/11
Abstract: A panel-form loudspeaker is disclosed. The panel-form loudspeaker includes a lower cover including a recess, and a vibration acoustic unit facing the recess with a periphery thereof fixed on the lower cover for actuating the lower cover to vibrate and generate sound.
Abstract translation: 公开了一种面板式扬声器。 面板式扬声器包括下盖，其包括凹部，以及面向凹部的振动声单元，其周边固定在下盖上，用于致动下盖来振动并产生声音。
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公开(公告)号：US10340781B2
公开(公告)日：2019-07-02
申请号：US15412894
申请日：2017-01-23
Applicant: Shun Guo , Lubin Mao , Zhaoxian Chen
Inventor： Shun Guo , Lubin Mao , Zhaoxian Chen
Abstract: A linear motor is disclosed. The linear motor includes a housing; a vibrating assembly arranged in the housing, the vibrating assembly including a weight and a plurality of coils connecting with the weight; a magnet assembly connecting with the housing, the magnet assembly including a main magnet and a side magnet; and an elastic connecting piece supporting the vibrating assembly in the housing elastically. The coils are arranged around the main magnet; and the side magnet is arranged adjacent to peripheries of the coils.
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公开(公告)号：US10284067B2
公开(公告)日：2019-05-07
申请号：US15412840
申请日：2017-01-23
Abstract: A linear motor includes a housing; a vibrating assembly arranged in the housing, the vibrating assembly including coils, a weight and a connecting piece connecting the coils with the weight; a magnet assembly connecting with the housing, the magnet assembly including a first magnet group and a second magnet group; a magnetic gap formed between the first magnet group and the second magnet group for at least partially receiving the coils; and an elastic connecting piece supporting the vibrating assembly in the housing elastically. The first magnet group and the second magnet group comprise at least one pair of magnets which are arranged oppositely to each other and have opposite magnetizing directions; and magnetizing directions of the magnets at the corresponding locations in the first magnet group and the second magnet group are the same.
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公开(公告)号：US10236761B2
公开(公告)日：2019-03-19
申请号：US15062101
申请日：2016-03-05
Applicant: Hongxing Wang , Lubin Mao , Fei Hou
Inventor： Hongxing Wang , Lubin Mao , Fei Hou
Abstract: A vibrating motor is provided in the present disclosure. The vibrating motor includes a shell, a base covered by the shell for forming an accommodating space, a vibrating system accommodated in the accommodating space, and a pair of elastic connectors connected to two opposite ends of the vibrating system respectively for elastically suspending the vibrating system in the accommodating space. Each elastic connector includes a first elastic member and a second elastic member for connecting a corresponding end of the vibrating system to the shell; the first elastic member includes a first elastic arm, and the second elastic member includes a second elastic arm crossing over and interesting with the first elastic arm.
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公开(公告)号：US10158278B2
公开(公告)日：2018-12-18
申请号：US15416230
申请日：2017-01-26
Applicant: Lubin Mao
Inventor： Lubin Mao
Abstract: A vibration motor is provided in the present disclosure. The vibration motor includes a housing with a receiving space; a vibration module, received in the housing; elastic parts, used for suspending the vibration module in the housing; first voice coils, fixed on the housing and used for driving the vibration module to vibrate in the horizontal direction; and a second voice coil, fixed on the housing and used for driving the vibration module to vibrate in the vertical direction.
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Patent Agency Ranking
公开(公告)号：US10153681B2
公开(公告)日：2018-12-11
申请号：US14928373
申请日：2015-10-30
Applicant: LuBin Mao , Shun Guo , HongXing Wang
Inventor： LuBin Mao , Shun Guo , HongXing Wang
IPC: H02K33/16
Abstract: A linear vibration motor includes a housing, a PCB at least partially covered by the housing, a sliding pair, a vibrator suspended in the housing by the sliding pair, the vibrator including a plurality of holes in a middle portion thereof for receiving a magnet assembly, a driving coil assembly located on the lid and facing the magnet assembly for actuating the magnet assembly oscillate along a direction paralleled to the bottom wall of the crust, a pair of gas springs separately located at two ends of the vibrator for providing a constantly and alternatively restoring force to vibrator for oscillating freely.
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公开(公告)号：US10148161B2
公开(公告)日：2018-12-04
申请号：US15254298
申请日：2016-09-01
Abstract: A vibration motor includes a housing having an accommodation space, a cover plate connecting with the housing, a first vibration system and a second vibration system supported in the accommodation space elastically. The first vibration system includes a first weight and at least one permanent magnet. The second vibration system includes a second weight and at least one coil. A first limiting block is arranged on the cover plate, and a second limiting block is arranged on the bottom wall of the said housing. A first limiting hole corresponding to the first limiting block is formed for receiving at least part of the first limiting block; and a second limiting hole corresponding to the second limiting block is formed for receiving part of the second limiting block.
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公开(公告)号：US10069394B2
公开(公告)日：2018-09-04
申请号：US15236647
申请日：2016-08-15
Applicant: Lubin Mao
Inventor： Lubin Mao
Abstract: A vibration motor includes a housing having an accommodation space, a cover plate by which the housing is connected in the covered way, a first vibration system and a second vibration system supported in the accommodation space elastically and arranged oppositely with interval, wherein the first vibration system includes at least one permanent magnet, and the second vibration system comprises at least one coil. The housing has a bottom wall and a side wall extending from the bottom wall, further the housing includes a platform extending from the second side wall to outside of the housing. The vibration motor further includes a flexible circuit board for connecting with the coil electrically. The flexible circuit board includes a conductive terminal adhered to the bottom wall, a welding part adhered to the platform and a connecting part connecting the conductive terminal with the welding part.
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公开(公告)号：US20180115230A1
公开(公告)日：2018-04-26
申请号：US15417104
申请日：2017-01-26
Applicant: Lubin Mao , Rongguan Zhou , Huan Ge
Inventor： Lubin Mao , Rongguan Zhou , Huan Ge
IPC: H02K33/02 , H02K5/04 , H02K1/34 , H02K11/215
CPC classification number: H02K33/02 , H02K1/34 , H02K5/04 , H02K11/215
Abstract: A vibration motor includes a housing; a vibration module including a main magnet and a central shaft extending along a vibration direction and passing through a center of the main magnet; a fixing module located in the housing and including a first coil and a second coil spaced from the main magnet; an elastic connecting part suspending the vibration module in the housing; and a sensor for detecting a displacement of the vibration module along a direction perpendicular to the central shaft. The first coil and the second coil are such arranged that a geometric center of one of the first coil and the second coil deviates from the central shaft, a geometric center of the other of the first coil and the second coil deviates from the central shaft, and the two geometric centers locate at two opposed sides of the central shaft.
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公开(公告)号：US09929630B2
公开(公告)日：2018-03-27
申请号：US15061222
申请日：2016-03-04
Applicant: Lubin Mao , Hongxing Wang
Inventor： Lubin Mao , Hongxing Wang
CPC classification number: H02K33/16
Abstract: A vibrating motor is provided in the present disclosure. The vibrating motor includes a shell providing an accommodating space, a vibrating system accommodated in the accommodating space, and a pair of elastic connectors for elastically connecting two opposite ends of the vibrating system with the shell. The vibrating system includes a first vibrating unit and a second vibrating unit opposite to each other. Each of the elastic connectors includes a fixing portion, a first elastic arm and a second elastic arm; the fixing portion is fixed to the shell, the first elastic arm and the second elastic arm are parallel to each other and extend from a same end of the fixing portion, and are configured for elastically suspending the first vibrating unit and the second vibrating unit respectively.
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