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    • 2. 发明申请
    • LED LAMP
    • 点灯
    • WO2008107938A1
    • 2008-09-12
    • PCT/JP2007/000810
    • 2007-07-30
    • MORI, NorikoSAITO, Kazuhisa
    • SAITO, Kazuhisa
    • F21K7/00
    • F21K9/61F21V5/043F21V9/06F21Y2103/10F21Y2115/10
    • LED lamp (1) not suffering from excessive heat generation with bright illuminating property, includes an LED array (2) having one or more of LED devices arranged, a mounting base (9) for mounting the LED array thereon, and a light guide member (7) extending to cover the LED array (2) on the mounting base (9), the light guide member (7) being made of white translucent acrylic resin having a transmittance from 60% to 88%. Where the light guide member (7) has lens function and ultraviolet absorbing function, the light emitted from the lamp can be expanded well with containing less ultraviolet rays.
    • LED灯(1)不具有明亮的照明特性的过度发热,包括具有一个或多个LED器件的LED阵列(2),用于在其上安装LED阵列的安装基座(9)和导光部件 (7)延伸以覆盖安装基座(9)上的LED阵列(2),导光构件(7)由透光率为60%至88%的白色半透明丙烯酸树脂制成。 在导光构件(7)具有透镜功能和紫外线吸收功能的情况下,能够以较少的紫外线照射从灯发出的光。