公开(公告)号：US10706280B2

公开(公告)日：2020-07-07

申请号：US15416883

申请日：2017-01-26

申请人： Yue Chen ,  RongGuan Zhou

发明人： Yue Chen ,  RongGuan Zhou

IPC分类号： G06K9/00 ,  H04N5/33 ,  H04N5/247

摘要： A virtual reality device with iris acquisition function, includes a housing having an accommodating space, an observing lens embedded in the housing, a display screen accommodated in the housing and arranged opposite to the observing lens, and at least one iris camera accommodated in the housing. The virtual reality device further includes at least one infrared source accommodated in the housing, the infrared source is arranged on a focal plane of the observing lens and light emitted from the infrared source passes through the observing lens to an iris of a human eye. The iris camera is configured to acquire an iris image of a human eye through the observing lens and the iris camera is arranged at a position which will not interfere a line of sight of the human eye on the infrared source and the display screen.

公开(公告)号：US10090745B2

公开(公告)日：2018-10-02

申请号：US15011466

申请日：2016-01-29

申请人： Hongxing Wang ,  Rongguan Zhou ,  Lubin Mao

发明人： Hongxing Wang ,  Rongguan Zhou ,  Lubin Mao

IPC分类号： H02K33/16 ,  H02K16/02

摘要： A vibrating motor is provided in the present disclosure. The vibrating motor includes a shell, a vibrating module, a magnet module, a coil module and an elastic assembly. The shell provides a receiving cavity for receiving the vibrating module. The vibrating module includes a first vibrating member and a second vibrating member, and the magnet module receives in the vibrating module. The coil module is disposed under the magnet module; the elastic assembly includes a pair of a first elastic parts and a second elastic part. The first elastic parts suspend the vibrating module in the shell; and the second elastic part connects the first vibrating member with the second vibrating member. The magnet module is received in at least one of the first vibrating member and the second vibrating member.

公开(公告)号：US09966894B2

公开(公告)日：2018-05-08

申请号：US15403532

申请日：2017-01-11

申请人： Huan Ge ,  Lijian Ye ,  Rongguan Zhou

发明人： Huan Ge ,  Lijian Ye ,  Rongguan Zhou

IPC分类号： H02K41/02 ,  H02P29/50 ,  H02P25/06

CPC分类号： H02P29/50 ,  H02P23/20 ,  H02P25/032 ,  H02P25/06 ,  H02P2203/03

摘要： The invention discloses a real-time vibration state monitoring system. The system includes a linear motor, a signal generating module for driving the linear motor to vibrate, a working parameters feedback module, a calculating module, an initial position recording module, and a signal control module. The system can control the amplitude of the vibrator by monitoring the vibration state of the vibrator in the linear motor and adjusting the drive signal; therefore, the effect to normal working or reliability of the linear motor due to oversized amplitude can be avoided. A monitoring method is also provided.

公开(公告)号：US09716949B2

公开(公告)日：2017-07-25

申请号：US14514566

申请日：2014-10-15

申请人： Rongguan Zhou ,  Hongxing Wang ,  Lubin Mao

发明人： Rongguan Zhou ,  Hongxing Wang ,  Lubin Mao

IPC分类号： H04R1/02 ,  H04R7/04 ,  H04R7/10 ,  H04R17/00

CPC分类号： H04R7/045 ,  H04R7/10 ,  H04R17/00 ,  H04R2499/11

摘要： 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.

公开(公告)号：US20140333181A1

公开(公告)日：2014-11-13

申请号：US14269328

申请日：2014-05-05

申请人： Hongxing Wang ,  Rongguan Zhou ,  Lubin Mao

发明人： Hongxing Wang ,  Rongguan Zhou ,  Lubin Mao

IPC分类号： H01L41/09

CPC分类号： G06F3/016 ,  B06B1/0603 ,  G06F3/162 ,  G06F3/167 ,  H04R7/045 ,  H04R17/00 ,  H04R2499/11

摘要： Disclosed is a haptic feedback device. The device includes a first frame, a second frame connected with the first frame, a display mounted in the first frame, an actuator for driving the display to vibrate thereby generating sound, and a connecting unit for connecting the first frame and the second frame.

摘要翻译： 公开了一种触觉反馈装置。 该装置包括第一框架，与第一框架连接的第二框架，安装在第一框架中的显示器，用于驱动显示器振动从而产生声音的致动器，以及用于连接第一框架和第二框架的连接单元。

公开(公告)号：US20140301579A1

公开(公告)日：2014-10-09

申请号：US14228447

申请日：2014-03-28

申请人： Yun Tang ,  Rongguan Zhou

发明人： Yun Tang ,  Rongguan Zhou

IPC分类号： H04R1/00

CPC分类号： H04R9/025 ,  H04R1/24 ,  H04R9/066

摘要： Disclosed is a vibrating acoustic device. The vibrating acoustic device for generating sound in full frequency band includes a magnetic system, a first vibrating assembly mounted on an upper side of the magnetic system for generating sound in low-frequency region and a second vibrating assembly attached on a lower side of the magnetic system for generating sound in high-frequency and medium-frequency range. The first vibrating assembly includes a vibrating plate for resonating with a resonate medium for resonating and radiating sound in low-frequency region, and a first coil partially inserted in the magnetic gap and driving the vibrating plate; and the second vibrating assembly includes a diaphragm and a second coil driving the diaphragm.

摘要翻译： 公开了一种振动声学装置。 用于产生全频段声音的振动声学装置包括一个磁性系统，一个安装在该磁性系统的上侧的用于产生低频区域声音的第一振动组件和一个安装在该磁性体的下侧的第二个振动组件 用于在高频和中频范围内产生声音的系统。 第一振动组件包括：振动板，用于与用于共振和辐射低频区域的声音的谐振介质谐振;以及第一线圈，其部分地插入磁隙并驱动振动板; 并且所述第二振动组件包括隔膜和驱动所述隔膜的第二线圈。

公开(公告)号：US09942664B2

公开(公告)日：2018-04-10

申请号：US15297561

申请日：2016-10-19

申请人： Lubin Mao ,  Hongxing Wang ,  Shun Guo ,  Rongguan Zhou

发明人： Lubin Mao ,  Hongxing Wang ,  Shun Guo ,  Rongguan Zhou

IPC分类号： H04R9/06 ,  H04R7/18 ,  H04R7/12 ,  H04R9/02

CPC分类号： H04R9/06 ,  H04R7/127 ,  H04R7/18 ,  H04R9/025 ,  H04R2207/021 ,  H04R2231/001

摘要： A speaker includes a frame having an accommodation space; a magnetic circuit system accommodated in the accommodation space; and a vibration system accommodated in the accommodation space for generating sound. The vibration system includes a diaphragm and a voice coil. The diaphragm includes a first part fixed with the frame and a second part arranged between the first part and the frame. One end of the second part is connected with the first part. The accommodation space is divided by the second part into a first accommodation space for accommodating the magnetic circuit system and a second accommodation space for accommodating the voice coil.

公开(公告)号：US09906866B2

公开(公告)日：2018-02-27

申请号：US15413683

申请日：2017-01-24

申请人： Lubin Mao ,  Wei Song ,  Hongxing Wang ,  Rongguan Zhou

发明人： Lubin Mao ,  Wei Song ,  Hongxing Wang ,  Rongguan Zhou

IPC分类号： H04R9/02 ,  H04R7/12 ,  H04R9/06 ,  H04R31/00

CPC分类号： H04R9/025 ,  H04R7/04 ,  H04R7/127 ,  H04R9/06 ,  H04R31/006 ,  H04R2400/11 ,  H04R2499/11

摘要： A miniature speaker includes a frame having a base plate, a cover plate covering the frame and forming an accommodating space; a vibrating system fixed on the frame; and a magnetic circuit system for driving the vibrating system to vibrate. The magnetic circuit system includes a main magnet, a first pole plate attached to the main magnet, and two first side magnet components. Each of the first side magnet components includes a first side magnet, a second pole plate and a second side magnet stacked sequentially from the base plate along a direction toward the cover plate. A magnetizing direction of the first side magnet is opposite to that of the main magnet, and a magnetizing direction of the second side magnet is opposite to that of the first side magnet.

公开(公告)号：US20180026507A1

公开(公告)日：2018-01-25

申请号：US15412089

申请日：2017-01-23

申请人： Lubin Mao ,  Rongguan Zhou ,  Jiwei Ge

发明人： Lubin Mao ,  Rongguan Zhou ,  Jiwei Ge

IPC分类号： H02K33/02 ,  B06B1/04

CPC分类号： H02K33/02 ,  B06B1/045 ,  H02K33/16

摘要： A linear motor is disclosed. A linear motor includes a housing having a bottom wall, a cover plate opposite to the bottom wall, and a side wall connecting the bottom wall with the cover plate for forming an accommodation space. The linear motor further includes a stator, and a vibrator accommodated in the accommodating space. One of the bottom wall and the cover plate is connected with the stator, and the other supports the vibrator. Further, the side wall comprises a first connecting part connecting with the bottom wall, a second connecting part connecting with the cover plate, and an elastic arm connecting the first connecting part with the second connecting part.

公开(公告)号：US09363588B2

公开(公告)日：2016-06-07

申请号：US14339562

申请日：2014-07-24

申请人： Hongxing Wang ,  Rongguan Zhou ,  Lubin Mao

发明人： Hongxing Wang ,  Rongguan Zhou ,  Lubin Mao

IPC分类号： H04R25/00 ,  H04R1/02 ,  H04R7/04

CPC分类号： H04R1/02 ,  H04R7/045 ,  H04R2499/11

摘要： A panel-form loudspeaker is disclosed. The panel-form loudspeaker includes a cover having a bottom forming an opening in a middle portion thereof; a vibration plate at least partially accommodated in the opening; an actuator fixed with the cover and engaging with the vibration plate for driving the vibration plate to vibrate; a gap formed between the vibration plate and the bottom of the cover; and a suspension. The vibration plate includes an inner surface and an outer surface opposite to the inner surface. The suspension includes a first connecting portion connecting with the inner surface of the vibration plate, and a second connecting portion connecting with a top of the bottom for suspending the vibration plate in the opening.

摘要翻译： 公开了一种面板式扬声器。 面板式扬声器包括：盖，其底部在其中部形成开口; 至少部分地容纳在所述开口中的振动板; 与盖固定的致动器，与振动板接合以驱动振动板振动; 在振动板和盖的底部之间形成的间隙; 和暂停。 振动板包括内表面和与内表面相对的外表面。 悬架包括与振动板的内表面连接的第一连接部分和与底部的顶部连接的第二连接部分，用于将振动板悬挂在开口中。