发明名称 Tubular skylight
摘要 A tubular skylight, comprising a tubular body (2) provided with an inner reflecting surface (3), a light collector (4) mounted to a first end of the tubular body (2) and a light diffuser (6) mounted to a second end of said tubular body (2). The skylight further comprises a source of artificial light (9) external to the tubular body (2) to enable it not to interfere with the natural light, and mounted in the vicinity of the diffuser (6). This artificial-light source (9) is preferably defined by a plurality of LEDs positioned around the diffuser (6) itself.
申请公布号 US8746942(B2) 申请公布日期 2014.06.10
申请号 US201013382833 申请日期 2010.06.18
申请人 发明人 Bracale Gennaro
分类号 F21V7/04;G02B17/00 主分类号 F21V7/04
代理机构 代理人
主权项 1. A tubular skylight, comprising: a tubular body (2) provided with an inner reflecting surface (3); a light collector (4) mounted to a first end of the tubular body (2); a light diffuser (6) mounted to a second end of said tubular body (2); a frame (8) disposed around the diffuser (6); a source of artificial or indoor light (9);wherein the source of artificial light (9) is external to the tubular body (2) and is positioned at said frame (8) and that the artificial light does not pass through the diffuser (6) so that it does not interfere with the natural light;wherein the artificial-light source (9) comprises a plurality of punctiform light sources disposed all around the diffuser (6).
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