公开(公告)号：US09706608B2

公开(公告)日：2017-07-11

申请号：US13807039

申请日：2011-06-10

申请人： Satoshi Fukano ,  Nobumichi Nishihama ,  Tadashi Yamanaka ,  Fumihiko Masuko ,  Takeshi Saito ,  Hiroki Nakagawa ,  Masanao Hieda ,  Kenichi Ito ,  Naoki Sugishita ,  Keisuke Ono ,  Keiichi Shimizu ,  Shinichi Kumashiro ,  Takeshi Osada

发明人： Satoshi Fukano ,  Nobumichi Nishihama ,  Tadashi Yamanaka ,  Fumihiko Masuko ,  Takeshi Saito ,  Hiroki Nakagawa ,  Masanao Hieda ,  Kenichi Ito ,  Naoki Sugishita ,  Keisuke Ono ,  Keiichi Shimizu ,  Shinichi Kumashiro ,  Takeshi Osada

IPC分类号： H05B37/00 ,  H05B33/06 ,  H01R13/717 ,  H01R33/08 ,  H01J5/50 ,  H05B33/08 ,  F21V14/02 ,  F21V29/50 ,  F21K9/27 ,  H01R33/02 ,  F21Y103/10 ,  F21Y115/10

CPC分类号： H05B33/06 ,  F21K9/27 ,  F21K9/272 ,  F21V14/02 ,  F21V29/50 ,  F21Y2103/10 ,  F21Y2115/10 ,  H01J5/50 ,  H01R13/7175 ,  H01R33/02 ,  H01R33/0854 ,  H05B33/0803

摘要： A straight tube LED lamp includes: a straight tube in which a plurality of light emitting diodes is housed; a first cap for forming a power feeding connection to the plurality of light emitting diodes, provided on one axial direction end side of the straight tube; and a second cap for grounding, provided on another axial direction end side of the straight tube. A first terminal for forming an electrical connection to a power feeding terminal of a first lamp socket is provided in the first cap. A second terminal for forming an electrical connection to a grounding terminal of a second lamp socket is provided in the second cap.

公开(公告)号：US20130119896A1

公开(公告)日：2013-05-16

申请号：US13807039

申请日：2011-06-10

申请人： Satoshi Fukano ,  Nobumichi Nishihama ,  Tadashi Yamanaka ,  Fumihiko Masuko ,  Takeshi Saito ,  Hiroki Nakagawa ,  Masanao Hieda ,  Kenichi Ito ,  Naoki Sugishita ,  Keisuke Ono ,  Keiichi Shimizu ,  Shinichi Kumashiro ,  Takeshi Osada

发明人： Satoshi Fukano ,  Nobumichi Nishihama ,  Tadashi Yamanaka ,  Fumihiko Masuko ,  Takeshi Saito ,  Hiroki Nakagawa ,  Masanao Hieda ,  Kenichi Ito ,  Naoki Sugishita ,  Keisuke Ono ,  Keiichi Shimizu ,  Shinichi Kumashiro ,  Takeshi Osada

IPC分类号： H05B33/06 ,  H01J5/50 ,  H05B33/08

CPC分类号： H05B33/06 ,  F21K9/27 ,  F21K9/272 ,  F21V14/02 ,  F21V29/50 ,  F21Y2103/10 ,  F21Y2115/10 ,  H01J5/50 ,  H01R13/7175 ,  H01R33/02 ,  H01R33/0854 ,  H05B33/0803

摘要： A straight tube LED lamp includes: a straight tube in which a plurality of light emitting diodes is housed; a first cap for forming a power feeding connection to the plurality of light emitting diodes, provided on one axial direction end side of the straight tube; and a second cap for grounding, provided on another axial direction end side of the straight tube. A first terminal for forming an electrical connection to a power feeding terminal of a first lamp socket is provided in the first cap. A second terminal for forming an electrical connection to a grounding terminal of a second lamp socket is provided in the second cap.

摘要翻译： 直管式LED灯包括：容纳多个发光二极管的直管; 用于形成与所述直管的一个轴向端侧相对的多个发光二极管的供电连接的第一盖; 以及设置在直管的另一个轴向端侧的用于接地的第二盖。 用于形成与第一灯座的供电端子的电连接的第一端子设置在第一盖中。 用于形成与第二灯座的接地端子的电连接的第二端子设置在第二盖中。

公开(公告)号：US20110316445A1

公开(公告)日：2011-12-29

申请号：US13169748

申请日：2011-06-27

申请人： Hiroshi TERASAKA ,  Hajime Osaki ,  Masahiko Kamata ,  Naoko Iwai ,  Takeshi Saito ,  Hiroki Nakagawa ,  Fumihiko Masuko ,  Tadashi Yamanaka

发明人： Hiroshi TERASAKA ,  Hajime Osaki ,  Masahiko Kamata ,  Naoko Iwai ,  Takeshi Saito ,  Hiroki Nakagawa ,  Fumihiko Masuko ,  Tadashi Yamanaka

IPC分类号： H05B37/02

CPC分类号： H05B33/0842

摘要： An LED lamp system which suppresses flickering of an LED element is provided.The LED lamp system includes straight-tube type LED lamps each having LED elements and a dedicated power source for lighting the LED elements. The dedicated power source full-wave rectifies and smoothes a commercial AC power source, outputs constant current having a ripple factor of 1.3 or smaller and thus lights the LED elements.

摘要翻译： 提供抑制LED元件闪烁的LED灯系统。 LED灯系统包括各自具有LED元件的直管型LED灯和用于点亮LED元件的专用电源。 专用电源全波整流和平滑商用交流电源，输出纹波系数为1.3或更小的恒定电流，从而点亮LED元件。