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公开(公告)号：US20180026514A1
公开(公告)日：2018-01-25
申请号：US15412865
申请日：2017-01-23
IPC: H02K41/035 , B06B1/04 , H02K5/04
CPC classification number: H02K41/0354 , B06B1/045 , G08B6/00 , H02K3/521 , H02K5/04 , H02K5/225 , H02K33/16
Abstract: A linear vibration motor is disclosed. A linear vibration motor includes a housing with an accommodation space, a main magnetic circuit system accommodated in the housing, and a plurality of elastic components each including a first elastic component and a second elastic component separated and opposite to each other. The first elastic component and the second elastic component are electrically connected with an exterior circuit. The motor further includes a vibration module suspended by the elastic components and including a weight connected to the elastic components and a voice coil connected to the elastic components. The voice coil is disposed around the main magnetic circuit system and comprises an inlet terminal electrically connected with the first elastic component and an outlet terminal electrically connected with the second elastic component.
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公开(公告)号：US20180026510A1
公开(公告)日：2018-01-25
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：US09859781B2
公开(公告)日：2018-01-02
申请号：US15069028
申请日：2016-03-14
Applicant: Hongxing Wang , Lubin Mao
Inventor： Hongxing Wang , Lubin Mao
CPC classification number: H02K33/16
Abstract: A vibration motor includes a fixed member, a vibration unit, and an elastic member. The fixed member includes a housing having a receiving space and a coil received in the receiving space and assembled with the housing. The vibration unit includes a first weight, a second weight, and a magnet sandwiched by the first and second weights. The motor further includes a positioning guiding member including a first weight guiding rail formed on the first weight, a base guiding rail formed on the bottom wall of the base, a movement rail formed cooperatively formed by the first weight guiding rail and the base guiding rail, and a plurality of rolling members received in the movement rail for restricting the vibration unit to move along the movement rail.
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公开(公告)号：US09762169B1
公开(公告)日：2017-09-12
申请号：US15412088
申请日：2017-01-23
Applicant: Lubin Mao
Inventor： Lubin Mao
CPC classification number: H02P25/06 , B06B1/0238 , B06B1/045 , B06B2201/53 , H02K11/33 , H02K33/04 , H02K33/16 , H02K2211/03 , H02K2213/03
Abstract: The present disclosure discloses a linear motor system. The system includes a linear motor and a drive module which drives the linear motor to vibrate. The linear motor includes a housing having an accommodating space, a vibrating module accommodated in the accommodating space and an elastic part for supporting the vibrating module in the accommodating space elastically. The drive module includes a drive unit for driving the vibrating module to vibrate and a tuning unit for regulating the resonant frequency of the vibrating module. Moreover, the linear motor system of the present disclosure can meet vibration requirements of various application programs and scenes.
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公开(公告)号：US20170126088A1
公开(公告)日：2017-05-04
申请号：US15236698
申请日：2016-08-15
Applicant: Lubin Mao , Wenli Wang , Hongxing Wang , Fei Hou
Inventor： Lubin Mao , Wenli Wang , Hongxing Wang , Fei Hou
CPC classification number: H02K33/16
Abstract: A vibration motor is disclosed. The vibration motor includes a housing forming a receiving space; a plurality of elastic members accommodated in the receiving space and connected to the housing; a vibration unit suspended by the elastic members in the receiving space, the vibration unit including a weight having a through hole; a plurality of blocks arranged on the housing, the block at least partially received in the through hole; and a plurality of positioning portions formed on the housing and protruding toward the weight for engaging with the blocks for fixing the blocks.
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Patent Agency Ranking
公开(公告)号：US20170117790A1
公开(公告)日：2017-04-27
申请号：US15236647
申请日：2016-08-15
Applicant: Lubin Mao
Inventor： Lubin Mao
CPC classification number: H02K33/02 , H02K1/34 , H02K3/04 , H02K3/47 , H02K5/04 , H02K33/16 , H02K2211/03
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：US20170117789A1
公开(公告)日：2017-04-27
申请号：US15254276
申请日：2016-09-01
Applicant: Lubin Mao
Inventor： Lubin Mao
IPC: H02K33/00
Abstract: A vibration motor includes a housing forming an accommodation space, the housing including a first side wall extending along a vibration direction of the vibration motor and a second side wall connecting with the first side wall and extending along a direction vertical to vibration direction; a vibration system accommodated in the accommodation space, the vibration system having an end surface arranged opposite to the second side wall; an elastic part suspending the vibration system in the accommodation space elastically, the elastic part including a fixation portion connected with the end surface of the vibration system, and an elastic portion extending from two ends of the fixation portion for providing restoring force to the vibration system. The elastic portion includes a hindering portion for baffling the vibration system from vibration in the vibration direction.
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公开(公告)号：US20170117788A1
公开(公告)日：2017-04-27
申请号：US15254250
申请日：2016-09-01
Applicant: Fei Hou , Lubin Mao , Hongxing Wang
Inventor： Fei Hou , Lubin Mao , Hongxing Wang
Abstract: A vibration motor includes a fixation part having a housing forming an accommodation space and at least one coil fixed in the accommodation space, a vibration part including a magnet and a weight for accommodating the magnet, an elastic connecting part for suspending the vibration part in the accommodation space; a damping element accommodated in the weight; a limiting column penetrating the damping element and extending along a direction from the magnet to the coil, two ends of the limiting column being fixed to the housing.
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公开(公告)号：US20170110934A1
公开(公告)日：2017-04-20
申请号：US15228222
申请日：2016-08-04
Applicant: Lubin Mao , Hongxing Wang
Inventor： Lubin Mao , Hongxing Wang
Abstract: A linear vibration motor includes a base with an accommodation space, a vibration unit and two elastic parts fixed respectively on the opposite ends of the vibration unit. The elastic parts include a main elastic part and an auxiliary elastic part. The auxiliary elastic part includes a first auxiliary elastic part and a second auxiliary elastic part which are fixed respectively on the opposite sides of the vibration unit and the base which are parallel to the vibration direction of the vibration unit. Compared with the related technology, the liner vibration motor of the present disclosure has a good performance and a high reliability.
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公开(公告)号：US20170034627A1
公开(公告)日：2017-02-02
申请号：US15061171
申请日：2016-03-04
Applicant: Lubin Mao , Hongxing Wang , Jiwei Ge
Inventor： Lubin Mao , Hongxing Wang , Jiwei Ge
CPC classification number: H04R9/025 , H04R7/04 , H04R9/045 , H04R9/047 , H04R9/063 , H04R31/006 , H04R2209/022 , H04R2499/11
Abstract: A speaker is provided in the present disclosure. The speaker includes a shell, a magnetic system and a vibrating system received in the shell. The vibrating system includes a membrane module and a coil assembly connecting to the membrane module for driving the membrane module to vibrate. The magnetic system includes a first magnet module and a second magnet module. The first magnet module and the second magnet module are opposite to each other to form a magnetic gap, and the coil assembly is arranged in the magnetic gap. The coil assembly includes a coil and a coil support for supporting the coil. The first magnet module includes a pair of first grooves formed at two opposite edges thereof, the first grooves are adjacent to the membrane module and face the coil assembly.
Abstract translation: 在本公开中提供了扬声器。 扬声器包括壳体，磁性系统和容纳在壳体中的振动系统。 振动系统包括膜组件和连接到膜组件的线圈组件，用于驱动膜组件振动。 磁性系统包括第一磁体模块和第二磁体模块。 第一磁体模块和第二磁体模块彼此相对以形成磁隙，并且线圈组件布置在磁隙中。 线圈组件包括用于支撑线圈的线圈和线圈支撑件。 第一磁体模块包括在其两个相对的边缘处形成的一对第一凹槽，第一凹槽邻近薄膜组件并面对线圈组件。
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