发明名称 Alarm with reflector ring
摘要 An indicator assembly for a visual life safety alarm is provided including a hollow, generally frustoconical reflector ring having an angled wall. The reflector ring is mounted to a housing of the visual life safety alarm at a first end. A first plurality of light devices is mounted to the housing within a first opening of the first end of the reflector ring. Light from the first plurality of light devices is configured to emit in a generally forwards direction. A second plurality of light devices is mounted to the housing near the angled wall of the reflector ring, opposite the first plurality of light devices. Light from the second plurality of light devices is configured to reflect from the angled wall in a direction generally angled from the visual safety alarm.
申请公布号 US9618184(B2) 申请公布日期 2017.04.11
申请号 US201414209032 申请日期 2014.03.13
申请人 WALTER KIDDE PORTABLE EQUIPMENT INC. 发明人 Buchholz Matthew J.;Mott Ken;Bush Dave
分类号 F21V7/04;G08B5/36;F21V7/00;F21V33/00;F21Y101/00;F21Y103/33 主分类号 F21V7/04
代理机构 Cantor Colburn LLP 代理人 Cantor Colburn LLP
主权项 1. An indicator assembly for a visual life safety alarm, comprising: a hollow, generally frustoconical first reflector ring having an angled wall extending from a first end to a second, opposite end, the first reflector ring being mounted to a housing at the first end; a hollow, generally frustoconical second reflector ring having an angled wall extending from a first end to a second, opposite end, the second reflector ring being mounted to the housing at the first end, the first reflector ring and the second reflector ring being arranged generally concentrically; a first plurality of light devices mounted to the housing within a first opening of the first end of the first ring, wherein light from the first plurality of light devices is configured to emit in a generally forwards direction; and a second plurality of light devices mounted to the housing near the angled wall of at least one of the first reflector ring and the second reflector ring wherein light from the second plurality of light devices is configured to reflect from the angled wall in a generally angled direction from the visual life safety alarm.
地址 Mebane NC US