LED LIGHTING DEVICE

To provide an inexpensive LED lighting device with the number of components and the number of man-hours reduced.SOLUTION: An LED lighting device S of the present invention comprises a body base 4 capable of being attached to a ceiling T, a light source board 5 on which light sources 5a, 5a1 are moun...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KIYAMA YOICHI, KAMIYA MASARU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING 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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Beschreibung
Zusammenfassung:	To provide an inexpensive LED lighting device with the number of components and the number of man-hours reduced.SOLUTION: An LED lighting device S of the present invention comprises a body base 4 capable of being attached to a ceiling T, a light source board 5 on which light sources 5a, 5a1 are mounted, and a power supply board 6 that supplies a current to the light source board 5. The power supply board 6 is installed on the light source board 5. Preferably, the power supply board 6 is provided closer to the outer periphery of the light source board 5 than the center.SELECTED DRAWING: Figure 3 【課題】部品点数および組み立て工数を削減した安価なＬＥＤ照明装置を提供する。【解決手段】本発明のＬＥＤ照明装置Ｓは、天井Ｔに取り付けられる本体ベース４と、光源５ａ、５ａ１が搭載される光源基板５と、光源基板５に電流を供給する電源基板６とを備え、電源基板６は、光源基板５上に設置されている。望ましくは、電源基板６は、光源基板５の中央よりも外周近くに設けられているとよい。【選択図】図３