发明名称 |
Lighting unit for water fountains, ponds or the like |
摘要 |
A lighting unit for water fountains, ponds and the like, has a housing that is sealed at least relative to splashing water. A light source is arranged in the housing. A lens is arranged in the housing for alignment of light emitted by the light source. An additional lens unit is arranged in a light path of the light emitted by the light source for providing an additional alignment of the light emitted by the light source. A closure cap secures the additional lens unit by a self-centering action on the housing. The closure cap has an inner guide providing the self-centering action. |
申请公布号 |
US7967471(B2) |
申请公布日期 |
2011.06.28 |
申请号 |
US20080051239 |
申请日期 |
2008.03.19 |
申请人 |
OASE GMBH |
发明人 |
BRUNE DOMINIK;WESSELMEIER REINHARD |
分类号 |
F21V31/00;F21V5/04;F21V17/00 |
主分类号 |
F21V31/00 |
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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