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    ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS
    1.
    发明申请
    ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS 有权
    电灯泡类型光源设备

    公开(公告)号：US20140355246A1

    公开(公告)日：2014-12-04

    申请号：US14363939

    申请日：2012-11-30

    申请人： SONY CORPORATION

    发明人： Naoki Yotsumoto ,  Kouji Miyata

    IPC分类号： F21V33/00 ,  H05B37/02 ,  F21K99/00

    CPC分类号： H05B37/0272 ,  F21K9/23 ,  F21K9/237 ,  F21K9/238 ,  F21V3/02 ,  F21V7/22 ,  F21V17/12 ,  F21V19/0065 ,  F21V23/006 ,  F21V23/009 ,  F21V23/02 ,  F21V23/0435 ,  F21V29/70 ,  F21V33/0056 ,  F21Y2101/00 ,  F21Y2103/33 ,  F21Y2105/18 ,  F21Y2115/10 ,  F21Y2115/20 ,  H04R1/025 ,  H04R1/028 ,  H04R2201/021 ,  H04R2420/07

    摘要： [Object] To provide electric light bulb type light source apparatuses capable of ensuring high receiver sensitivity and achieving downsizing without sacrificing light distribution characteristics for lighting.[Solving Means] An electric light bulb type light source apparatus includes a light source unit with void area; a casing, with a conductive outer case and a translucent cover opposed thereto, which houses the light source unit; a circuit substrate, with at least an antenna mounted for receiving radio signals from outside the casing, housed in the casing; and a base, disposed on a side of the conductive outer case opposite to the translucent cover, for supplying power to the light source unit. The conductive outer case forms first area in the casing; the translucent cover forms second area opposed thereto. The circuit substrate penetrates through the void area so that the antenna is in the second area.

    摘要翻译： 本发明提供能够确保高接收灵敏度并实现小型化而不牺牲照明的配光特性的电灯泡型光源装置。 一种电灯泡型光源装置，包括：具有空隙面的光源单元; 壳体，其具有导电外壳和与其相对的半透明盖，其容纳光源单元; 电路基板，至少安装有用于从壳体外部接收无线电信号的天线，容纳在壳体中; 以及设置在所述导电外壳的与所述半透明盖相对的一侧的基座，用于向所述光源单元供电。 导电外壳在壳体中形成第一区域; 半透明盖形成与其相对的第二区域。 电路基板穿过空隙区域，使天线处于第二区域。

    LOUDSPEAKER APPARATUS
    3.
    发明申请
    LOUDSPEAKER APPARATUS 审中-公开
    扬声器装置

    公开(公告)号：US20160205464A1

    公开(公告)日：2016-07-14

    申请号：US14912084

    申请日：2014-07-07

    申请人： SONY CORPORATION

    发明人： Kouji Miyata

    IPC分类号： H04R1/26 ,  H04R3/04 ,  H04R3/12 ,  H04R1/02 ,  H04R1/24

    CPC分类号： H04R1/26 ,  H04R1/02 ,  H04R1/227 ,  H04R1/24 ,  H04R1/403 ,  H04R3/04 ,  H04R3/12 ,  H04R3/14 ,  H04R2201/028 ,  H04R2205/022

    摘要： A loudspeaker apparatus includes, for example, a first loudspeaker unit and a second loudspeaker unit that are configured to reproduce sound at least at a high frequency. The first loudspeaker unit and the second loudspeaker unit are placed on a plane having an axis extending in a horizontal direction and an axis extending in a vertical direction. The first loudspeaker unit is placed so as to be directed horizontally forward. The second loudspeaker unit is placed so as to be directed vertically upward to make an approximately 90° angle with the first loudspeaker unit. When a center of a diaphragm fixing face of the first loudspeaker unit is placed at an origin of the plane, and it is assumed that X represents a horizontally rearward direction and Y represents a vertically upward direction, the second loudspeaker unit is placed in a manner that coordinates of a center of a diaphragm fixing face of the second loudspeaker unit lie on a straight line represented by the following formula in the plane: Y=−aX+b, where a>0,b>0,X>0, and Y>0.   (Formula)

    摘要翻译： 扬声器装置包括例如第一扬声器单元和第二扬声器单元，其被配置为至少以高频再现声音。 第一扬声器单元和第二扬声器单元被放置在具有沿水平方向延伸的轴线和在垂直方向上延伸的轴线的平面上。 将第一个扬声器单元放置成水平向前定向。 第二扬声器单元被放置成垂直向上定向以与第一扬声器单元成大约90°的角度。 当第一扬声器单元的隔膜固定面的中心位于平面的原点，并且假定X表示水平向后方向，Y表示垂直向上方向时，第二扬声器单元以 第二扬声器单元的隔膜固定面的中心的坐标位于由以下公式表示的直线上：Y = -aX + b，其中a> 0，b> 0，X> 0和 Y> 0。 （式）

    Speaker unit
    4.
    发明授权
    Speaker unit 有权
    扬声器单元

    公开(公告)号：US09288581B2

    公开(公告)日：2016-03-15

    申请号：US14390464

    申请日：2013-03-12

    申请人： Sony Corporation

    发明人： Kouji Miyata

    IPC分类号： H04R1/00 ,  H04R9/02 ,  H04R9/06

    CPC分类号： H04R9/027

    摘要： [Object] To lower a mechanical resonance sharpness and reduce oscillations near a minimum resonance frequency, to thereby improve the sound quality.[Solving Means] A speaker unit includes: a magnet that generates a magnetic force; a magnetic gap that causes the magnetic force to act; a yoke that is provided to be partially opposed to the magnet and forms a magnetic circuit that guides the magnetic force of the magnet to the magnetic gap; a coil bobbin that is formed in a tubular shape and is set to be axially vibratable with respect to the magnet and the yoke; a coil that is wound around the coil bobbin and partially placed in the magnetic gap; a cone that is vibrated in accordance with vibration of the coil bobbin; an edge that retains the cone at almost a center; and a frame that fixes each of the edge and the yoke, in which into the magnetic gap a magnetic fluid is injected, the magnetic fluid is set to have a viscosity equal to or larger than a predetermined value and a mechanical resonance sharpness is set to be equal to or smaller than 1.0, and sound proportional to a current is output by current drive.

    摘要翻译： 降低机械共振锐度并减小最小共振频率附近的振荡，从而提高声音质量。 扬声器单元包括：产生磁力的磁体; 导致磁力作用的磁隙; 磁轭，其被设置为与磁体部分地相对并形成将磁体的磁力引导到磁隙的磁路; 线圈架，其形成为筒状，并且相对于所述磁铁和所述磁轭被轴向振动; 卷绕在线圈架上并部分放置在磁隙中的线圈; 根据线圈架的振动振动的锥体; 一个将锥体保持在几乎中心的边缘; 以及将磁性流体注入到磁性间隙中的边缘和磁轭各自固定的框架，将磁性流体设定为具有等于或大于预定值的粘度，并将机械共振锐度设定为 等于或小于1.0，并且与电流成比例的声音由电流驱动输出。

    Electric light bulb type light source apparatus
    5.
    发明授权
    Electric light bulb type light source apparatus 有权
    电灯泡型光源设备

    公开(公告)号：US08847491B2

    公开(公告)日：2014-09-30

    申请号：US13687246

    申请日：2012-11-28

    申请人： Sony Corporation

    发明人： Naoki Yotsumoto ,  Kouji Miyata

    IPC分类号： H01J7/44 ,  H05B37/02 ,  F21K99/00 ,  F21V33/00 ,  H05B33/08

    CPC分类号： F21V23/026 ,  F21K9/232 ,  F21V33/0056 ,  H05B33/08 ,  H05B33/0806 ,  H05B37/0245 ,  Y10S362/80

    摘要： An electric light bulb type light source apparatus includes a light source unit, a power source substrate, a drive substrate, a base, and a casing. On the power source substrate, a power source circuit is mounted, and the power source substrate has one of a through hole and a cutout. On the drive substrate, a drive circuit of at least the light source unit is mounted, and the drive substrate includes a part disposed in the one of the through hole and the cutout of the power source substrate. The base is used to supply power to the power source substrate. The casing is configured to contain the light source unit, the power source substrate, and the drive substrate, and the casing has a translucent cover.

    摘要翻译： 电灯泡型光源装置包括光源单元，电源基板，驱动基板，基座和外壳。 在电源基板上安装有电源电路，电源基板具有通孔和切口中的一个。 在驱动基板上，至少安装有光源单元的驱动电路，驱动基板包括设置在电源基板的通孔和切口中的一方的部分。 基座用于向电源基板供电。 壳体被配置为容纳光源单元，电源基板和驱动基板，并且壳体具有半透明盖。

    ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS
    6.
    发明申请
    ELECTRIC LIGHT BULB TYPE LIGHT SOURCE APPARATUS 有权

    公开(公告)号：US20130175923A1

    公开(公告)日：2013-07-11

    申请号：US13687246

    申请日：2012-11-28

    申请人： Sony Corporation

    发明人： Naoki YOTSUMOTO ,  Kouji Miyata

    IPC分类号： H05B33/08

    CPC分类号： F21V23/026 ,  F21K9/232 ,  F21V33/0056 ,  H05B33/08 ,  H05B33/0806 ,  H05B37/0245 ,  Y10S362/80

    摘要： An electric light bulb type light source apparatus includes a light source unit, a power source substrate, a drive substrate, a base, and a casing. On the power source substrate, a power source circuit is mounted, and the power source substrate has one of a through hole and a cutout. On the drive substrate, a drive circuit of at least the light source unit is mounted, and the drive substrate includes a part disposed in the one of the through hole and the cutout of the power source substrate. The base is used to supply power to the power source substrate. The casing is configured to contain the light source unit, the power source substrate, and the drive substrate, and the casing has a translucent cover.

    Electric light bulb type light source apparatus
    9.
    发明授权
    Electric light bulb type light source apparatus 有权
    电灯泡型光源设备

    公开(公告)号：US09328913B2

    公开(公告)日：2016-05-03

    申请号：US14363168

    申请日：2012-11-30

    申请人： SONY CORPORATION

    发明人： Naoki Yotsumoto ,  Kouji Miyata

    IPC分类号： H04M1/22 ,  H04R1/02 ,  F21V33/00 ,  F21K99/00 ,  F21V7/00 ,  F21V23/02 ,  F21V23/04 ,  F21V3/02 ,  F21V23/00 ,  F21Y103/02

    CPC分类号： F21V33/0056 ,  F21K9/23 ,  F21K9/238 ,  F21V3/02 ,  F21V7/00 ,  F21V7/0058 ,  F21V23/006 ,  F21V23/02 ,  F21V23/0435 ,  F21Y2103/33 ,  H04R1/028

    摘要： [Object] To provide an electric light bulb type light source apparatus capable of suppressing the influence of heat from the light source unit to the speaker.[Solving Means] An electric light bulb type light source apparatus includes a light source unit, a speaker, a driving module, a base and a support unit. The driving module is configured to drive the light source unit and the speaker. The base is used for supplying power to the driving module. The support unit integrally supports the speaker and the light source unit in such a manner that the speaker and the light source unit are separated from each other and the light source unit is disposed between the speaker and the base.

    摘要翻译： 本发明提供能够抑制来自光源单元的热量对扬声器的影响的电灯泡型光源装置。 解决方案电灯泡型光源装置包括光源单元，扬声器，驱动模块，基座和支撑单元。 驱动模块被配置为驱动光源单元和扬声器。 基座用于向驱动模块供电。 支撑单元以扬声器和光源单元彼此分离的方式将扬声器和光源单元一体地支撑，并且光源单元设置在扬声器和基座之间。

    Electric light bulb type light source apparatus
    10.
    发明授权
    Electric light bulb type light source apparatus 有权
    电灯泡型光源设备

    公开(公告)号：US09185773B2

    公开(公告)日：2015-11-10

    申请号：US13717962

    申请日：2012-12-18

    申请人： Sony Corporation

    发明人： Naoki Yotsumoto ,  Kouji Miyata

    IPC分类号： H05B37/00 ,  H05B37/02 ,  F21V33/00 ,  F21K99/00 ,  F21V3/02 ,  F21V3/04 ,  F21V19/00 ,  F21V23/04 ,  F21Y101/02 ,  F21V29/506 ,  F21V29/85 ,  F21V29/87 ,  F21V29/89

    CPC分类号： H05B37/00 ,  F21K9/23 ,  F21V3/02 ,  F21V3/061 ,  F21V3/062 ,  F21V19/0055 ,  F21V23/0442 ,  F21V23/0478 ,  F21V29/506 ,  F21V29/86 ,  F21V29/87 ,  F21V29/89 ,  F21V33/0052 ,  F21Y2115/10 ,  H05B37/0272

    摘要： An electric light bulb type light source apparatus includes a base, an insulated power source circuit, a light source unit, a light source drive circuit, a speaker, a speaker drive circuit, a plurality of substrates, and a casing. The insulated power source circuit has a transformer that insulates a primary side circuit from a secondary side circuit, converts a voltage to a first DC power source voltage, and outputs the first DC power source voltage. The light source drive circuit drives the light source unit by using the first DC power source voltage output from the power source circuit. The speaker drive circuit drives the speaker by using the first DC power source voltage output from the power source circuit. On the plurality of substrates, the power source circuit, the light source drive circuit, and the speaker drive circuit are mounted. The casing contains the plurality of substrates.

    摘要翻译： 一种电灯泡型光源装置，包括基座，绝缘电源电路，光源单元，光源驱动电路，扬声器，扬声器驱动电路，多个基板和壳体。 绝缘电源电路具有使初级侧电路与次级侧电路绝缘的变压器，将电压转换为第一直流电源电压，并输出第一直流电源电压。 光源驱动电路通过使用从电源电路输出的第一直流电源电压来驱动光源单元。 扬声器驱动电路通过使用从电源电路输出的第一直流电源电压来驱动扬声器。 在多个基板上安装电源电路，光源驱动电路和扬声器驱动电路。 壳体包含多个基板。