发明名称 |
FLAMELESS CANDLE HAVING A CLOUDY LUMINOUS ELEMENT |
摘要 |
The invention relates to an electric lighting device (1), in particular an electric flameless candle, comprising a luminous element (2) and a light source (5), wherein the luminous element (2) is designed as an opal glass and wherein the luminous element (2) has such a material thickness, at least in a propagation direction (A) of the light emitted by the light source (5), that a color conversion visible to the human eye of the luminous element (2) irradiated by the light source (5) occurs in the luminous element (2) in said propagation direction (A). |
申请公布号 |
WO2012040758(A3) |
申请公布日期 |
2012.06.14 |
申请号 |
WO2011AT00399 |
申请日期 |
2011.09.29 |
申请人 |
D. SWAROVSKI KG;STOCKER, ADOLF;MAIER, JOHANNES;SAUER, MARKUS |
发明人 |
STOCKER, ADOLF;MAIER, JOHANNES;SAUER, MARKUS |
分类号 |
F21V5/00;F21V9/08;F21W121/00;F21Y101/02;F21Y113/00;G02B6/00 |
主分类号 |
F21V5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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