公开(公告)号：EP1441252A4

公开(公告)日：2007-07-11

申请号：EP02785965

申请日：2002-11-28

申请人： PANASONIC PHOTO & LIGHTING CO

发明人： INA HIROHIKO ,  SAKAMOTO ARATA ,  UNO SHOHEI ,  MAKI TOSHINORI ,  HORINISHI KATSUMI ,  FURUTSUKA NAOYUKI ,  MITSUI HAJIME ,  NAKAGAWA KAZUE ,  ISHIKAWA KATSUJI ,  OGURA HISASHI ,  FUKE MITSUO ,  KAWABATA KATSUNORI ,  UMEHARA TAKASHI ,  SUMISAKI KATSUSHI

IPC分类号： G03B15/05 ,  H05B41/30 ,  H05B41/32

CPC分类号： H05B41/32 ,  G03B15/05 ,  G03B2215/0517 ,  G03B2215/0535 ,  H05B41/30

摘要： A strobe apparatus comprises a transformer section (14) for transforming the power source voltage of a power source section, a charging section (16) consisting of a main capacitor (17) for storing electrical energy supplied from this transformer section (14), a light emitting section (4) comprising a flash discharge tube (20) inserted into a reflection shade (19) and emitting light while consuming the stored energy of the main capacitor (17) by impressing voltage on a trigger electrode (21), and a trigger circuit section (10) for generating a voltage to be impressed on the trigger electrode (21), and is characterized in that at least the light emitting section (4) is coated with an insulating substance.