公开(公告)号：US20130163770A1

公开(公告)日：2013-06-27

申请号：US13675185

申请日：2012-11-13

申请人： Onkyo Corporation

发明人： Kazumasa TAKEMURA

IPC分类号： H04R3/14

CPC分类号： H04R3/14

摘要： A channel divider that can suitably set a crossover frequency when a biwiring-connectable multiway speaker system including network circuits are used is provided. The channel divider includes a low-pass filter LPF and a high-pass filter HPF for dividing a band of a sound signal into a first output signal and a second output signal so as to output the signals, and a control circuit for controlling the filters. The channel divider has a sound output mode in which the control circuit sets a cutoff frequency fcL of LPF to a value higher than fc0 by about ⅙ to 1 Oct., sets a cutoff frequency fcH of HPF to a value lower than fc0 by about ⅙ to 1 Oct., and outputs the first output signal and the second output signal including frequency bands fcL to fcH when any crossover frequency fc0 for defining the band division is specified.

摘要翻译： 提供了当使用包括网络电路的双线可连接多路扬声器系统时可以适当地设置交叉频率的信道分频器。 信道分配器包括低通滤波器LPF和用于将声音信号的频带分成第一输出信号和第二输出信号以便输出信号的高通滤波器HPF，以及用于控制滤波器的控制电路 。 信道分频器具有声音输出模式，其中控制电路将LPF的截止频率fcL设置为高于fc0的值大约1/10至10月1日，将HPF的截止频率fcH设置为低于fc0的值，由 当指定用于定义频带划分的任何交叉频率fc0时，输出包括频带fcL至fcH的第一输出信号和第二输出信号。

公开(公告)号：US10882075B2

公开(公告)日：2021-01-05

申请号：US16408567

申请日：2019-05-10

申请人： Onkyo Corporation

发明人： Hajime Yoshimura

IPC分类号： H02K33/16 ,  B06B1/04 ,  F16F1/32

摘要： The vibrator includes a frame defining an internal space, a voice coil fixed to the frame in the internal space, a shaft member arranged along an axial direction of the coil in the internal space, a magnetic circuit arranged slidably relative to the shaft member and having a magnetic gap in which the coil is arranged, and a compression coil spring arranged between one end side of the magnetic circuit and one end side of the frame along the axial direction in the internal space. The compression coil spring is a coiled wave spring configured such that a plate-shaped steel wire is multiple-wound in a spiral shape in a circumferential direction of the shaft member to alternately form a peak portion and a trough portion at an equal interval and the peak portion and the trough portion contact each other in the axial direction.

公开(公告)号：US20200098363A1

公开(公告)日：2020-03-26

申请号：US16547426

申请日：2019-08-21

申请人： Onkyo Corporation

发明人： Yusuke KONDO

IPC分类号： G10L15/22 ,  G06F3/16

摘要： An electronic device performing wireless communication with a device which includes a microphone and a speaker, wherein the electronic device sets the device to a second mode which performs music reproduction when the electronic device receives direction of the music reproduction based on voice input in a first mode which receives the voice input to the microphone.

公开(公告)号：US10439567B2

公开(公告)日：2019-10-08

申请号：US16159687

申请日：2018-10-14

申请人： Onkyo Corporation

发明人： Atsunori Kishimoto

IPC分类号： H03F3/04 ,  H03F3/217 ,  H03F1/30 ,  H03F3/185 ,  H03F3/08 ,  H02M3/335 ,  H02M1/00

摘要： A switching power supply comprising: a control circuit which is provided at a primary side and controls a switching element based on a value which is fed back from a secondary side; a transformer; a secondary side rectifier element which rectifies voltage which is supplied from the transformer; and a secondary side smooth element which smoothes voltage which is rectified by the rectifier element, wherein voltage which is smoothed by the smooth element is supplied to an amplifier and voltage which is smoothed by the smooth element is fed back to the control circuit, further comprising: a diode which is connected between the smooth element and the amplifier in series.

公开(公告)号：US10419845B2

公开(公告)日：2019-09-17

申请号：US15951524

申请日：2018-04-12

申请人： ONKYO CORPORATION

发明人： Shun Muramoto ,  Akira Tamadera ,  Takashi Ouchi

IPC分类号： H04R1/10 ,  H04R1/28 ,  H04R7/16 ,  H04R5/033

摘要： There are provided headphones and a speaker unit having proper acoustic properties and exhibiting excellent reproduced sound quality even in the case of providing air holes at a damping member. The headphones include a speaker unit having a diaphragm and a frame supporting an outer peripheral portion of the diaphragm, a housing configured to house the speaker unit, and a damping member made of a material exhibiting air permeability and attached to cover an opening of the frame through which a sound wave emitted from the diaphragm passes and/or an opening of the housing. The damping member has one or more air holes formed by removal of the material forming the damping member. A secondary damping member is attached to an annular edge portion defining each air hole, thereby reducing vibration of the edge portion.

公开(公告)号：US20190261078A1

公开(公告)日：2019-08-22

申请号：US16274566

申请日：2019-02-13

申请人： Onkyo Corporation

发明人： Takashi OUCHI ,  Akira TAMADERA ,  Masanori ITO ,  Naoki IMAGAWA

IPC分类号： H04R1/10 ,  H04R1/24 ,  H04R11/02 ,  H04R1/28 ,  H04R9/06

摘要： The present invention relates to a canal type earphone configured such that an outlet for a sound wave to be reproduced is inserted into an inlet of a user's ear canal. The earphone includes an electrodynamic speaker unit configured to electroacoustically convert an audio signal into a high-frequency sound wave containing a band component having a higher frequency than that of an audible band of a human being, thereby emitting the high-frequency sound wave; an electromagnetic speaker unit configured to electroacoustically convert the audio signal into a low-frequency sound wave containing more band components having a lower frequency than that of the high-frequency sound wave, thereby emitting the low-frequency sound wave; and a housing to the inside of which the electrodynamic speaker unit and the electromagnetic speaker unit are attached.

公开(公告)号：US20190258289A1

公开(公告)日：2019-08-22

申请号：US16257200

申请日：2019-01-25

申请人： Onkyo Corporation

发明人： Hiroyuki ASAHARA

IPC分类号： G06F1/16 ,  G06F3/0488 ,  G06F3/01 ,  G06F3/16

摘要： A mobile device comprising: a microphone; an acceleration sensor; a display section; a touch panel; and a controller, wherein the controller sets the display section and the touch panel to ON and enables screen operation when the controller sets the display section and the touch panel to OFF and timing of sound which is collected by the microphone and timing of moving which is detected by the acceleration sensor match.

公开(公告)号：USD857060S1

公开(公告)日：2019-08-20

申请号：US35504949

申请日：2017-11-15

申请人： ONKYO CORPORATION

设计人： Junji Kumano

公开(公告)号：USD854584S1

公开(公告)日：2019-07-23

申请号：US35504950

申请日：2017-11-15

申请人： ONKYO CORPORATION

设计人： Junji Kumano

公开(公告)号：USD852780S1

公开(公告)日：2019-07-02

申请号：US35504497

申请日：2017-08-23

申请人： ONKYO CORPORATION

设计人： Shingo Hibi