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1. 发明专利

JP2014075257A Led bulb 审中-公开
标题翻译： LED灯泡
公开(公告)号：JP2014075257A
公开(公告)日：2014-04-24
申请号：JP2012221929
申请日：2012-10-04
申请人： Rohm Co Ltd , ローム株式会社
发明人： IGAKI MASARU
IPC分类号： F21S2/00 , F21V23/00 , F21V29/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide an LED bulb which radiates heat generated by an LED light emitting part to the exterior more efficiently.SOLUTION: An LED bulb includes: an LED light emitting part 200; a support member which supports the LED light emitting part 200; and a power source unit 500 which supplies electric power to the LED light emitting part 200. The support member includes: a housing 400 which encloses the power source unit 500; and a heat radiation base 300 disposed between the power source unit 500 and the LED light emitting part 200. A groove is formed at the heat radiation base 300, and the housing 400 includes a protruding part which is fitted into the groove and contacts with an inner surface of the groove.
摘要翻译：要解决的问题：提供一种LED灯泡，其将由LED发光部分产生的热量更有效地辐射到外部。解决方案：LED灯泡包括：LED发光部分200; 支撑LED发光部200的支撑部件; 以及向LED发光部200供电的电源单元500.支撑构件包括：壳体400，其围绕电源单元500; 以及设置在电源单元500和LED发光部200之间的散热基座300.在散热基座300处形成有槽，壳体400包括嵌入槽中的突出部，槽的内表面。

2. 发明专利

JP2013225438A Mounting device for lighting fixture, kit for led lighting fixture, and led lighting fixture 审中-公开
标题翻译：照明装置安装装置，LED照明灯具套件及LED照明灯具
公开(公告)号：JP2013225438A
公开(公告)日：2013-10-31
申请号：JP2012097695
申请日：2012-04-23
申请人： Rohm Co Ltd , ローム株式会社
发明人： IGAKI MASARU
IPC分类号： F21V21/02 , F21S8/04 , F21V21/002 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide a mounting device for a lighting fixture capable of attaining resource saving, a kit for an LED lighting fixture, and an LED lighting fixture.SOLUTION: A mounting device for a lighting fixture 300 includes power-receiving hooks 315 for fixing to a power-feeding receptacle 801 installed on a ceiling 800, a power supply part case 310 of a cylindrical shape with a first direction as an axial direction, unit side locking parts 320 locked to a fixture side locking part 210 installed on an LED lighting fixture 101 and protruded from a part on the side of the power-receiving hook 315 in the first direction of the power supply part case 310, and a power supply part for an LED lamp which converts AC power input from the power-feeding receptacle 801 through the power-receiving hook 315 into DC power capable of lighting up an LED lamp and outputs it, and is housed toward an opposite side part to the power-receiving hook 315 in the first direction of the power supply part case 310.
摘要翻译：要解决的问题：提供一种能够实现资源节约的照明器具的安装装置，用于LED照明器具的套件和LED照明器具。解决方案：照明器具300的安装装置包括受电钩315 用于固定到安装在天花板800上的馈电插座801，具有作为轴向方向的第一方向的圆柱形状的电源部分壳体310，锁定到安装在天花板800上的固定侧锁定部210的单元侧锁定部320 LED照明器具101，并且在供电部件壳体310的第一方向上从受电钩315的一侧的一部分突出的LED灯，以及用于转换从供电部件壳体310输入的AC电力的LED灯的电源部插座801通过电源接收钩315转换为能够点亮LED灯并输出的DC电力，并且在电源支架的第一方向上朝向受电钩315的相对侧部容纳部分案例310。

3. 发明专利

JP2013186981A Led lighting fixture 审中-公开
标题翻译： LED照明灯具
公开(公告)号：JP2013186981A
公开(公告)日：2013-09-19
申请号：JP2012049900
申请日：2012-03-07
申请人： Rohm Co Ltd , ローム株式会社
发明人： IGAKI MASARU
IPC分类号： F21S8/04 , F21V23/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide an LED lighting fixture having slender appearance and capable of irradiating light more uniformly.SOLUTION: An LED lighting fixture 101 is provided with a support part 200 having a first support face 210 of a circular shape facing an irradiation side as one side of a first direction and a second support face 220 surrounded by the first support face 210 in a second and a third directions at right angles with the first direction and at right angles with each other, a plurality of LED chips 310 supported by the first support face 210, a power source part 400 supported by the second support face 220 for supplying power to the plurality of LED chips 310, a cover 600 positioned at an irradiation side against the support part 200 for transmitting light therethrough from the LED chips 310, and a power source part housing 500 positioned between the support part 200 and the cover 600, covering the power source part 400 and transmitting light.
摘要翻译：要解决的问题：提供具有细长外观并且能够更均匀地照射光的LED照明器具。解决方案：LED照明器具101具有支撑部200，支撑部200具有面向照射侧的圆形的第一支撑面210 作为第一方向的一侧，第二支撑面220由第一支撑面210围绕第二方向和第三方向与第一方向成直角且彼此成直角，多个LED芯片310由第一支撑面210，由第二支撑面220支撑用于向多个LED芯片310供电的电源部分400，位于照射侧的盖600抵靠支撑部200，以从LED芯片透过光 310，以及位于支撑部200和盖600之间的电源部壳体500，覆盖电源部400并透射光。

4. 发明专利

JP2013084557A Luminaire 审中-公开
标题翻译： LUMINAIRE
公开(公告)号：JP2013084557A
公开(公告)日：2013-05-09
申请号：JP2012121061
申请日：2012-05-28
申请人： Rohm Co Ltd , ローム株式会社
发明人： IGAKI MASARU , MIZUTA KOHEI
IPC分类号： H05B37/02
CPC分类号： F21V23/023 , F21S8/04 , F21V21/03 , F21Y2105/10 , F21Y2105/12 , F21Y2115/10 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H05B33/0803 , H05B33/0815 , H05B33/086 , Y02B20/346 , H01L2924/00012 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide a luminaire which can reduce standby power.SOLUTION: A luminaire 100 comprises: a main power supply 11; a power switch 19 having a first terminal 191, a second terminal 192 and a control terminal 193, of which the first terminal 191 is connected to the main power supply 11; a daytime white color light source driver 21 and a bulb color light source driver 22 which are connected to the second terminal 192 of the power switch 19; a first light source part 31 which is driven by the daytime white color light source driver 21; and a second light source part 32 which is driven by the bulb color light source driver 22. The control terminal 193 of the power switch 19 has a switch drive circuit 18 connected thereto which applies a power saving switch signal and further has a signal processing circuit 16 connected thereto which outputs an instruction signal S16.
摘要翻译：要解决的问题：提供可以降低待机功率的照明设备。解决方案：照明器100包括：主电源11; 具有第一端子191，第二端子192和控制端子193的电源开关19，其中第一端子191连接到主电源11; 连接到电源开关19的第二端子192的白天白色光源驱动器21和灯泡颜色光源驱动器22; 由白天白色光源驱动器21驱动的第一光源部31; 以及由灯泡颜色光源驱动器22驱动的第二光源部32.电源开关19的控制端子193具有与其连接的开关驱动电路18，其施加省电开关信号，并且还具有信号处理电路 16，输出指令信号S16。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2013033718A Led lighting fixture 有权
标题翻译： LED照明灯具
公开(公告)号：JP2013033718A
公开(公告)日：2013-02-14
申请号：JP2012102062
申请日：2012-04-27
申请人： Rohm Co Ltd , ローム株式会社
发明人： IGAKI MASARU , MIZUTA KOHEI
IPC分类号： F21S8/04 , F21S2/00 , F21Y101/02
CPC分类号： F21S8/04 , F21K9/00 , F21S2/005 , F21V3/02 , F21V3/0445 , F21V5/02 , F21V7/0016 , F21V15/01 , F21V17/14 , F21V17/164 , F21V23/02 , F21V23/0435 , F21V31/03 , F21Y2105/10 , F21Y2115/10 , G02B6/0055 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H01L2924/00012 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide an LED lighting fixture that can prevent an outer edge of a cover from partially darkening.SOLUTION: The LED lighting fixture 101 includes a support part 200 having a supporting surface faced to an irradiation side, a plurality of LED chips 301 supported on the supporting surface, and a cover 600 for covering the supporting surface and transmitting light emitted from the LED chips 301. In the LED lighting fixture 101, an outer edges of the cover 600 are made of two pairs of sides which are respectively separated in plane view and are parallel with each other, and have four sets of first sides 621 wherein angles made between one pair of sides 621a and the other pair of sides 621b respectively are at right angles, and four sets of second sides 622 respectively connecting ends of neighboring first sides 621. Angles made by the neighboring first sides 621 and second sides 622 are obtuse in all cases.
摘要翻译：要解决的问题：提供可以防止盖的外边缘部分变暗的LED照明灯具。解决方案：LED照明器具101包括支撑部分200，其具有面向照射侧的支撑表面，支撑在支撑表面上的多个LED芯片301，以及用于覆盖支撑表面并透射发射的光在LED照明器材101中，盖600的外边缘由平面图分别彼此平行的两对侧面制成，并且具有四组第一侧面621，其中，一对侧面621a和另一对侧面621b之间的角度分别为直角，并且分别连接相邻的第一侧面621的端部的四组第二侧面622.由相邻的第一侧面621和第二侧面622制成的角度为在所有情况下都是钝的。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012156020A Led bulb 有权
标题翻译： LED灯泡
公开(公告)号：JP2012156020A
公开(公告)日：2012-08-16
申请号：JP2011014608
申请日：2011-01-26
申请人： Rohm Co Ltd , ローム株式会社
发明人： IGAKI MASARU , YABUKAMI AKIO
IPC分类号： F21S2/00 , F21V5/04 , F21V23/00 , F21Y101/02
CPC分类号： F21V3/02 , F21K9/23 , F21K9/238 , F21V3/049 , F21V5/04 , F21V17/104 , F21V23/006 , F21Y2107/00 , F21Y2115/10 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2924/181 , H01L2924/00014 , H01L2924/00012
摘要： PROBLEM TO BE SOLVED: To provide an LED bulb capable of giving a colorful and beautiful impression.SOLUTION: The LED bulb 101 is provided with a plurality of LED chips 201, a globe 700 which covers the plurality of LED chips 201 and transmits light from these LED chips 201, and a base 800. The globe 700 has a concavo-convex portion at least in a part.
摘要翻译：要解决的问题：提供能够给人以丰富多彩和美丽印象的LED灯泡。解决方案：LED灯泡101设置有多个LED芯片201，覆盖多个LED芯片201并透射来自这些LED芯片201的光的球体700和基座800.球体700具有凹凸 -convex部分至少在一部分。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2012113938A Led light bulb 审中-公开
标题翻译： LED灯泡
公开(公告)号：JP2012113938A
公开(公告)日：2012-06-14
申请号：JP2010261289
申请日：2010-11-24
申请人： Rohm Co Ltd , ローム株式会社
发明人： IGAKI MASARU
IPC分类号： F21S2/00 , F21V29/00 , F21Y101/02 , H01L33/64
CPC分类号： H01L2224/48091 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide an LED bulb capable of promoting heat dissipation from LED chips.SOLUTION: The LED bulb includes a plurality of LED chips 201, an LED substrate 300 having a mounting face 301 for supporting the plurality of LED chips 201, and a heat transfer bracket 400 with the LED substrate 300 attached. The heat transfer bracket 400 has a heat dissipation through-hole 422 formed in a region where the LED substrate 300 is not attached.
摘要翻译：要解决的问题：提供能够促进LED芯片散热的LED灯泡。解决方案：LED灯泡包括多个LED芯片201，具有用于支撑多个LED芯片201的安装面301的LED基板300和附接有LED基板300的传热支架400。传热支架400具有形成在未附接LED基板300的区域中的散热通孔422。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2014217126A 電源モジュールおよびＬＥＤ照明灯审中-公开
标题翻译：电源模块和LED照明灯
公开(公告)号：JP2014217126A
公开(公告)日：2014-11-17
申请号：JP2013090996
申请日：2013-04-24
申请人：ローム株式会社 , Rohm Co Ltd
发明人： IGAKI MASARU
IPC分类号： H02M7/12 , H01L33/00 , H05B37/02
CPC分类号： H01L33/00 , H02M7/12 , H05B37/02
摘要：【課題】電子部品の破損を抑制することが可能な電源モジュールおよびLED照明灯を提供すること。【解決手段】電源モジュールA1は、細長い形状の基材11を有する基板1と、基板1に実装され、かつセラミックコンデンサ21を含む複数の電子部品2と、を備えており、基材11は、開口114を有する本体部111、開口114に収容されたアイランド部112および本体部111とアイランド部112とを連結する部位の少なくとも一部を構成する2つの連結部113を有しており、セラミックコンデンサ21は、アイランド部112に実装されている。【選択図】図3
摘要翻译：要解决的问题：提供一种能够抑制电子部件损坏的电源模块，并提供LED照明灯。解决方案：电源模块A1包括：具有细长基材11的基板1; 和安装在基板1上并包括陶瓷电容器21的多个电子部件2.基材11包括：具有开口114的主体部111; 容纳在开口114中的岛部112; 以及两个连接部113，其形成用于将主体部111与岛部112连接的部分的至少一部分。陶瓷电容器21安装在岛部112中。

9. 发明专利

JP2014165013A Led lamp 审中-公开
标题翻译：点灯
公开(公告)号：JP2014165013A
公开(公告)日：2014-09-08
申请号：JP2013034896
申请日：2013-02-25
申请人： Rohm Co Ltd , ローム株式会社
发明人： IGAKI MASARU
IPC分类号： F21S2/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide an LED lamp capable of inhibiting damages of a terminal of a mouth piece.SOLUTION: An LED lamp 101 includes: multiple LED light emitting parts 200 arranged in a x direction; a translucent cover 400 which is elongated in the x direction and transmits light from the multiple LED light emitting parts 200; and a mouth piece 600 having two rod like terminals 620 which are arranged spaced away from each other in a y direction perpendicular to the x direction and protrude in the x direction, the mouth piece 600 used for supplying electric power to the multiple LED light emitting parts 200. The LED lamp 101 further includes a protector 700 disposed between the two terminals 620.
摘要翻译：要解决的问题：提供一种能够抑制口部件的端子损坏的LED灯。解决方案：LED灯101包括：沿x方向排列的多个LED发光部200; 半透明盖400，其在x方向上伸长并透射来自多个LED发光部200的光; 以及具有两个杆状端子620的口部件600，它们沿垂直于x方向的ay方向彼此间隔开并沿x方向突出，用于向多个LED发光部分供电的口部件600 LED灯101还包括设置在两个端子620之间的保护器700。

10. 发明专利

JP2014146634A Led driving device and led lighting device 审中-公开
标题翻译： LED驱动器件和LED照明器件
公开(公告)号：JP2014146634A
公开(公告)日：2014-08-14
申请号：JP2013012851
申请日：2013-01-28
申请人： Rohm Co Ltd , ローム株式会社
发明人： IGAKI MASARU
IPC分类号： H01L33/00 , F21S2/00 , F21Y101/02 , H01L33/48
摘要： PROBLEM TO BE SOLVED: To provide an LED driving device and an LED lighting device capable of preventing function deterioration as a lighting device as much as possible even when overheating of a heating component is prevented.SOLUTION: An LED driving device includes: a constant current circuit 3 in which an LED 4 is driven at constant current; a thermistor 6 which detects overheating of a heating component; and a latch circuit 5 in which, when the overheating is detected by the thermistor 6, output current of the constant current circuit 3 is reduced to be kept in a low output state and the low output state is maintained.
摘要翻译：要解决的问题：提供即使在防止加热部件过热的情况下也能够尽可能地防止作为照明装置的功能劣化的LED驱动装置和LED照明装置。解决方案：LED驱动装置包括：恒定电流电路3，其中LED 4以恒定电流驱动; 检测加热部件的过热的热敏电阻6; 以及锁存电路5，其中当热敏电阻6检测到过热时，恒流电路3的输出电流被降低以保持在低输出状态，并保持低输出状态。

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