LED LIGHTING FIXTURE

PROBLEM TO BE SOLVED: To properly arrange components of a power source portion.SOLUTION: An LED lighting fixture has a plate portion including a front surface and a rear surface and formed into the long rectangular shape in a plane view, an LED module disposed at a front surface side of the plate po...

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1. Verfasser:	MUTO GEN
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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creator	MUTO GEN
description	PROBLEM TO BE SOLVED: To properly arrange components of a power source portion.SOLUTION: An LED lighting fixture has a plate portion including a front surface and a rear surface and formed into the long rectangular shape in a plane view, an LED module disposed at a front surface side of the plate portion, and a power source portion disposed at a rear surface side of the plate portion and supplying electric power to the LED module. The power source portion 20 includes an input portion Y receiving supply of AC power from the external, an output portion Z supplying electric power to the LED module, filter transformers FL1 and FL2 damping noise of AC power, and a capacitor C3 for smoothing electric power supplied to the LED module. The capacitor C3 is disposed on a position closer to the output portion Z with respect to the filter transformers FL1 and FL2, and a position closer to the input portion Y with respect to the coil X.SELECTED DRAWING: Figure 2A 【課題】電源部の構成要素を好適にレイアウトする。【解決手段】ＬＥＤ照明装置は、表面と裏面とを備えて平面視において長矩形状に形成されている板部と、前記板部の表面側に配置されているＬＥＤモジュールと、前記板部の裏面側に配置されており前記ＬＥＤモジュールに電力供給を行う電源部と、を有する。電源部２０は、外部から交流電力の供給を受ける入力部Ｙと、ＬＥＤモジュールに電力供給を行う出力部Ｚと、交流電力のノイズを減衰するフィルタトランスＦＬ１及びＦＬ２と、コイルＸと、ＬＥＤモジュールに供給する電力を平滑化するキャパシタＣ３と、を含む。キャパシタＣ３は、フィルタトランスＦＬ１及びＦＬ２よりも出力部Ｚに近い位置に配置されているとともに、コイルＸよりも入力部Ｙに近い位置に配置されている。【選択図】図２Ａ
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The power source portion 20 includes an input portion Y receiving supply of AC power from the external, an output portion Z supplying electric power to the LED module, filter transformers FL1 and FL2 damping noise of AC power, and a capacitor C3 for smoothing electric power supplied to the LED module. The capacitor C3 is disposed on a position closer to the output portion Z with respect to the filter transformers FL1 and FL2, and a position closer to the input portion Y with respect to the coil X.SELECTED DRAWING: Figure 2A 【課題】電源部の構成要素を好適にレイアウトする。【解決手段】ＬＥＤ照明装置は、表面と裏面とを備えて平面視において長矩形状に形成されている板部と、前記板部の表面側に配置されているＬＥＤモジュールと、前記板部の裏面側に配置されており前記ＬＥＤモジュールに電力供給を行う電源部と、を有する。電源部２０は、外部から交流電力の供給を受ける入力部Ｙと、ＬＥＤモジュールに電力供給を行う出力部Ｚと、交流電力のノイズを減衰するフィルタトランスＦＬ１及びＦＬ２と、コイルＸと、ＬＥＤモジュールに供給する電力を平滑化するキャパシタＣ３と、を含む。キャパシタＣ３は、フィルタトランスＦＬ１及びＦＬ２よりも出力部Ｚに近い位置に配置されているとともに、コイルＸよりも入力部Ｙに近い位置に配置されている。【選択図】図２Ａ</description><language>eng ; jpn</language><subject>BLASTING ; ELECTRIC HEATING ; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-PORTABLE LIGHTING DEVICES ; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR ; SYSTEMS THEREOF ; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS ; WEAPONS</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160428&DB=EPODOC&CC=JP&NR=2016066625A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160428&DB=EPODOC&CC=JP&NR=2016066625A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MUTO GEN</creatorcontrib><title>LED LIGHTING FIXTURE</title><description>PROBLEM TO BE SOLVED: To properly arrange components of a power source portion.SOLUTION: An LED lighting fixture has a plate portion including a front surface and a rear surface and formed into the long rectangular shape in a plane view, an LED module disposed at a front surface side of the plate portion, and a power source portion disposed at a rear surface side of the plate portion and supplying electric power to the LED module. The power source portion 20 includes an input portion Y receiving supply of AC power from the external, an output portion Z supplying electric power to the LED module, filter transformers FL1 and FL2 damping noise of AC power, and a capacitor C3 for smoothing electric power supplied to the LED module. The capacitor C3 is disposed on a position closer to the output portion Z with respect to the filter transformers FL1 and FL2, and a position closer to the input portion Y with respect to the coil X.SELECTED DRAWING: Figure 2A 【課題】電源部の構成要素を好適にレイアウトする。【解決手段】ＬＥＤ照明装置は、表面と裏面とを備えて平面視において長矩形状に形成されている板部と、前記板部の表面側に配置されているＬＥＤモジュールと、前記板部の裏面側に配置されており前記ＬＥＤモジュールに電力供給を行う電源部と、を有する。電源部２０は、外部から交流電力の供給を受ける入力部Ｙと、ＬＥＤモジュールに電力供給を行う出力部Ｚと、交流電力のノイズを減衰するフィルタトランスＦＬ１及びＦＬ２と、コイルＸと、ＬＥＤモジュールに供給する電力を平滑化するキャパシタＣ３と、を含む。キャパシタＣ３は、フィルタトランスＦＬ１及びＦＬ２よりも出力部Ｚに近い位置に配置されているとともに、コイルＸよりも入力部Ｙに近い位置に配置されている。【選択図】図２Ａ</description><subject>BLASTING</subject><subject>ELECTRIC HEATING</subject><subject>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NON-PORTABLE LIGHTING DEVICES</subject><subject>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</subject><subject>SYSTEMS THEREOF</subject><subject>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBDxcXVR8PF09wjx9HNXcPOMCAkNcuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhmYGZmZmRqaOxkQpAgCvsB8F</recordid><startdate>20160428</startdate><enddate>20160428</enddate><creator>MUTO GEN</creator><scope>EVB</scope></search><sort><creationdate>20160428</creationdate><title>LED LIGHTING FIXTURE</title><author>MUTO GEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2016066625A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2016</creationdate><topic>BLASTING</topic><topic>ELECTRIC HEATING</topic><topic>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NON-PORTABLE LIGHTING DEVICES</topic><topic>STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR</topic><topic>SYSTEMS THEREOF</topic><topic>VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MUTO GEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MUTO GEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LED LIGHTING FIXTURE</title><date>2016-04-28</date><risdate>2016</risdate><abstract>PROBLEM TO BE SOLVED: To properly arrange components of a power source portion.SOLUTION: An LED lighting fixture has a plate portion including a front surface and a rear surface and formed into the long rectangular shape in a plane view, an LED module disposed at a front surface side of the plate portion, and a power source portion disposed at a rear surface side of the plate portion and supplying electric power to the LED module. The power source portion 20 includes an input portion Y receiving supply of AC power from the external, an output portion Z supplying electric power to the LED module, filter transformers FL1 and FL2 damping noise of AC power, and a capacitor C3 for smoothing electric power supplied to the LED module. The capacitor C3 is disposed on a position closer to the output portion Z with respect to the filter transformers FL1 and FL2, and a position closer to the input portion Y with respect to the coil X.SELECTED DRAWING: Figure 2A 【課題】電源部の構成要素を好適にレイアウトする。【解決手段】ＬＥＤ照明装置は、表面と裏面とを備えて平面視において長矩形状に形成されている板部と、前記板部の表面側に配置されているＬＥＤモジュールと、前記板部の裏面側に配置されており前記ＬＥＤモジュールに電力供給を行う電源部と、を有する。電源部２０は、外部から交流電力の供給を受ける入力部Ｙと、ＬＥＤモジュールに電力供給を行う出力部Ｚと、交流電力のノイズを減衰するフィルタトランスＦＬ１及びＦＬ２と、コイルＸと、ＬＥＤモジュールに供給する電力を平滑化するキャパシタＣ３と、を含む。キャパシタＣ３は、フィルタトランスＦＬ１及びＦＬ２よりも出力部Ｚに近い位置に配置されているとともに、コイルＸよりも入力部Ｙに近い位置に配置されている。【選択図】図２Ａ</abstract><oa>free_for_read</oa></addata></record>
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language	eng ; jpn
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subjects	BLASTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
title	LED LIGHTING FIXTURE
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