公开(公告)号：EP1981061A4

公开(公告)日：2010-06-16

申请号：EP07707542

申请日：2007-01-26

申请人： HARISON TOSHIBA LIGHTING CORP

发明人： SHIRAKAWA OSAMU ,  NOGUCHI HIDEHIKO

IPC分类号： H01J61/36

CPC分类号： H01J61/368 ,  H01J61/827

公开(公告)号：EP1245898A4

公开(公告)日：2004-05-19

申请号：EP01967760

申请日：2001-09-20

申请人： HARISON TOSHIBA LIGHTING CORP

发明人： OKI MASAHIRO ,  NOGUCHI HIDEHIKO

IPC分类号： F21V23/00 ,  F21S8/00 ,  F21V7/20 ,  F21V7/22 ,  F21V29/00 ,  F21Y103/00 ,  H01J61/02 ,  H01J61/52 ,  H01J61/70 ,  H01J65/04 ,  F21V19/00

CPC分类号： F21V29/503 ,  F21S8/00 ,  F21V7/22 ,  F21V29/004 ,  F21V29/505 ,  F21V29/85 ,  F21Y2103/00 ,  H01J61/025 ,  H01J61/12 ,  H01J61/52 ,  H01J61/70 ,  H01J65/046

摘要： A lighting device using fluorescent lamps, comprising fluorescent lamps (1) each having a translucent airtight container (1a), a discharging medium formed mainly of a rare gas sealed in the translucent airtight container (1a), and at least a pair of electrodes (1b) and (1e) producing a discharge inside the translucent airtight container (1a), reflection means (2) disposed near the fluorescent lamps (1), and translucent resin (3) provided between the fluorescent lamps (1) and the reflection means (2) in contact therewith, wherein the translucent resin (3) transmits the heat generated from the fluorescent lamps (1) to the reflection means (2) to improve the diffusion of the heat, whereby the lowering of a light emitting efficiency can be suppressed by promoting the diffusion of the heat from a rare gas discharge lamp.

摘要翻译： 透明气密容器1a，封闭在透明气密容器1a中的主要由稀有气体组成的放电介质，设置有至少一对在透明气密容器1a内产生放电的电极1b，1e的荧光灯1，反射 布置在荧光灯1附近的装置2和存在于荧光灯1和反射装置2之间并与它们接触的透明树脂3。 透明树脂3将由荧光灯1产生的热量传导到反射装置2并促进热辐射。 然后促进稀有气体放电灯的散热，并抑制发光效率的降低。