| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluorescent lamp type LED lighting device which can be fitted to an existing fluorescent lamp fixture just like a fluorescent lamp. SOLUTION: The LED lighting device comprises a transparent cylinder pipe 2, a support plate 3 equipped inside the pipe 2, a terminal 4 equipped at both ends of the support plate and insertion-coupled with a socket part 14 of a fluorescent lamp fixture 11, an AC/DC converter 7 equipped on the top face of the support plate 3 and connected to the terminal 4, and a voltage regulator part 8 connected to same regulating voltage to be supplied to each of a plurality of LED's 9 furnished at a bottom face of the support plate 3. |
