公开(公告)号：US20170023221A1

公开(公告)日：2017-01-26

申请号：US15113283

申请日：2015-01-21

申请人： NUALIGHT LIMITED

发明人： Andreas SCHUH ,  Andrew CRONIN ,  Daniel LINEHAN ,  Christian BLANDIN

IPC分类号： F21V23/04 ,  F21V15/015 ,  F21V31/00 ,  F21S9/02 ,  F21S4/28 ,  F21V3/00 ,  F21V15/00

CPC分类号： F21V23/0471 ,  F21S4/28 ,  F21S9/024 ,  F21V3/00 ,  F21V15/005 ,  F21V15/015 ,  F21V17/002 ,  F21V31/005 ,  F21Y2103/10 ,  F21Y2115/10 ,  G08G1/141

摘要： A luminaire (100) has an elongate tubular shell (1) and an elongate internal chassis (2) within the shell dividing space within the shell between a first compartment for electrical components and a second compartment for optical components (7, 6). The luminaire has a sealing cap (3, 4) at each end, and at least one of which supports an auxiliary active component for an application such as emergency lighting or car parking management. The shell (1) has features 1(a) for desired optical properties. The only seals are at the ends, between the end caps and the shell, and these are via sealing rings (17).

摘要翻译： 灯具（100）具有细长的管状外壳（1）和细长的内部底架（2），壳体内的外壳分隔空间位于用于电气部件的第一隔间和用于光学部件（7,6）的第二隔间之间。 灯具在每一端具有密封盖（3,4），并且其中至少一个支撑用于诸如应急照明或停车管理的应用的辅助活动部件。 壳体（1）具有用于所需光学特性的特征1（a）。 唯一的密封件在端盖之间，端盖和壳体之间，并且这些密封件通过密封环（17）。

公开(公告)号：US20230181788A1

公开(公告)日：2023-06-15

申请号：US17925136

申请日：2021-07-02

申请人： NUALIGHT LIMITED

发明人： Andrew CRONIN ,  Ben COLE ,  Brian NORRIS

IPC分类号： A61L9/20 ,  A47F3/04

CPC分类号： A61L9/205 ,  A47F3/0447 ,  A61L2209/12

摘要： A sanitizer has substrates which are coated with an optically-activated nanomaterial TiO2 coating for cleaning air which comes into contact with the surfaces of the coating. UV LED light sources are arranged to emit light to be incident on the surfaces to activate the coatings. There is a large surface for impingement of air on the coatings due to a grille arrangement of the substrates, and the LED-emitted UV light being incident at acute angles on the grille honeycomb structure.

公开(公告)号：US20210324658A1

公开(公告)日：2021-10-21

申请号：US17227795

申请日：2021-04-12

申请人： NUALIGHT LIMITED

发明人： Andrew CRONIN ,  Ben COLE ,  Brian NORRIS

IPC分类号： E05B1/00 ,  A61L2/238

摘要： A handle for a cabinet, has a translucent rod with a photocatalytic antimicrobial TiO2 external coating, and a pair of supports each engaging an end of the rod and being affixed to a cabinet door. One support has an array of two LEDs for emission of light into the rod, one LED emitting blue light and the other emitting white light. There is total internal reflection within the rod, for very effective incidence on the coating.