公开(公告)号：US20120306366A1

公开(公告)日：2012-12-06

申请号：US13421814

申请日：2012-03-15

申请人： Makoto SAKAI ,  Toshitake KITAGAWA ,  Takeshi HISAYASU

发明人： Makoto SAKAI ,  Toshitake KITAGAWA ,  Takeshi HISAYASU

IPC分类号： H01J7/44

CPC分类号： F21V23/009 ,  F21K9/232 ,  F21V3/00 ,  F21V29/15 ,  F21V29/70 ,  F21V29/89 ,  F21V31/04 ,  F21Y2105/10 ,  F21Y2115/10

摘要： According to an embodiment, an LED lamp includes a thermal radiation unit on which an LED module with a light source mounted thereon is mounted and which has a function of radiating heat generated from the LED module, and an insulating case which is integrally molded inside the thermal radiation unit in order to electrically insulate a drive circuit of the LED module provided inside and the thermal radiation unit from each other.

摘要翻译： 根据实施例，LED灯包括其上安装有安装有光源的LED模块的热辐射单元，其具有辐射从LED模块产生的热的功能，以及绝缘壳体，其整体地模制在内部 热辐射单元，以使设置在内部的LED模块的驱动电路和热辐射单元彼此电绝缘。

公开(公告)号：US20120320609A1

公开(公告)日：2012-12-20

申请号：US13597804

申请日：2012-08-29

申请人： Satoshi WATANABE ,  Keiichi SHIMIZU ,  Takeshi OSADA ,  Keiichi SHIMIZU ,  Toshiya TANAKA ,  Shigeru OSAWA ,  Takeshi HISAYASU ,  Hirokazu OTAKE ,  Hitoshi KAWANO ,  Makoto SAKAI

发明人： Satoshi WATANABE ,  Keiichi SHIMIZU ,  Takeshi OSADA ,  Keiichi SHIMIZU ,  Toshiya TANAKA ,  Shigeru OSAWA ,  Takeshi HISAYASU ,  Hirokazu OTAKE ,  Hitoshi KAWANO ,  Makoto SAKAI

IPC分类号： F21V29/00

CPC分类号： F21V29/004 ,  F21K9/20 ,  F21V19/001 ,  F21V19/006 ,  F21V29/67 ,  F21V29/73 ,  F21V29/74 ,  F21Y2115/10 ,  H01R33/9456 ,  Y10T29/49879

摘要： A lighting fixture capable of efficiently radiating heat of a lamp device may be configured to be attached to a socket device. In some examples, by attaching the lamp device to the socket device, a cap portion of the lamp device is brought into contact with a fixture body, and pressed against and brought into close contact with the fixture body by an elastic body. Heat generated by lighting of LEDs of the lamp device is conducted from the cap portion to the fixture body and efficiently radiated.

公开(公告)号：US20100327746A1

公开(公告)日：2010-12-30

申请号：US12825650

申请日：2010-06-29

申请人： Takeshi HISAYASU

发明人： Takeshi HISAYASU

IPC分类号： F21V23/00

CPC分类号： F21V3/00 ,  F21K9/23 ,  F21K9/238 ,  F21V23/002 ,  F21V23/006 ,  F21V23/06 ,  F21V29/773 ,  F21V29/89 ,  F21Y2115/10

摘要： In one embodiment, a lamp with a ferrule includes a substrate to support a light emitting element and a wire insertion portion formed therein. A support portion to arrange the substrate is formed in one end portion of a base body. A through-hole is formed in the support portion corresponding to the wire insertion portion. A concave container portion is provided in the other end portion of the base body to accommodate a circuit board to mount electric parts. An insulating case is arranged between the circuit board and the concave container portion. The insulating case includes a protection element inserted in the through-hole and the wire insertion portion. The protection element is projected at least to inside of the wire insertion portion. A ferrule for supplying electric power to the light emitting element is provided in the other end portion of the base body.

摘要翻译： 在一个实施例中，具有套圈的灯包括用于支撑发光元件的基板和形成在其中的线插入部。 在基体的一个端部形成有用于配置基板的支撑部。 在对应于电线插入部分的支撑部分中形成通孔。 凹形容器部分设置在基体的另一端部，以容纳电路板以安装电气部件。 绝缘壳体设置在电路板和凹形容器部分之间。 绝缘壳体包括插入通孔和电线插入部分中的保护元件。 保护元件至少突出到线插入部分的内部。 在基体的另一端部设置有用于向发光元件供电的套圈。

公开(公告)号：US20130027939A1

公开(公告)日：2013-01-31

申请号：US13416951

申请日：2012-03-09

申请人： Takeshi HISAYASU ,  Daigo Suzuki

发明人： Takeshi HISAYASU ,  Daigo Suzuki

IPC分类号： F21V8/00

CPC分类号： F21V17/164 ,  F21K9/232 ,  F21K9/238 ,  F21K9/61 ,  F21V23/006 ,  F21V29/773 ,  F21Y2103/33 ,  F21Y2115/10

摘要： According to one embodiment, an LED lamp includes an LED module and a light guide. The LED module includes a plurality of LEDs annularly arranged and mounted on a front surface of a board, and an opening provided in the board at an inside surrounded by the LEDs. The light guide is engaged and fastened to the opening from the front surface side of the board. The light guide guides part of light emitted by the LEDs, and emits the light guided from the front surface side to a rear surface side over an outer edge part of the board.

摘要翻译： 根据一个实施例，LED灯包括LED模块和光导。 LED模块包括环形布置并安装在板的前表面上的多个LED，以及设置在由LED包围的内部的板中的开口。 导光板从板的表面侧接合并固定到开口。 光引导件引导由LED发射的光的一部分，并且将从表面侧引导的光发射到板的外边缘部分的后表面侧。

公开(公告)号：US20110210664A1

公开(公告)日：2011-09-01

申请号：US13034959

申请日：2011-02-25

申请人： Takeshi HISAYASU ,  Keisuke ONO

发明人： Takeshi HISAYASU ,  Keisuke ONO

IPC分类号： H01K1/62

CPC分类号： F21V19/0055 ,  F21K9/232 ,  F21V29/773 ,  F21Y2115/10

摘要： According to one embodiment, a self-ballasted lamp includes a light-emitting module, a base body, a first insulating member, a screw, a second insulating member, a cap and a lighting circuit. The light-emitting module has a light-emitting portion including semiconductor light-emitting elements mounted on a surface of a metallic substrate. The base body is made of metal and the light-emitting module is arranged on one end side of the base body. The first insulating member is interposed between the substrate of the light-emitting module and the base body. The substrate of the light-emitting module is fixed to the base body with the screws. The second insulating member is interposed between the screws and the substrate of the light-emitting module. The cap is provided at the other end side of the base body. The lighting circuit is housed inside the base body.

摘要翻译： 根据一个实施例，自镇流灯包括发光模块，基体，第一绝缘构件，螺钉，第二绝缘构件，盖和照明电路。 发光模块具有包括安装在金属基板的表面上的半导体发光元件的发光部。 基体由金属制成，发光模块配置在基体的一端侧。 第一绝缘构件设置在发光模块的基板和基体之间。 发光模块的基板用螺丝固定在基体上。 第二绝缘构件插入在发光模块的螺钉和基板之间。 盖子设置在基体的另一端侧。 照明电路容纳在基体内。