发明名称 |
COMPACT SELF-BALLASTED FLUORESCENT LAMP, AND LUMINAIRE |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a compact self-ballasted fluorescent lamp capable of efficiently emitting radiant light, and of reducing temperature rise, and having a light emitting diode; and to provide a luminaire with the compact self-ballasted fluorescent lamp mounted therein. <P>SOLUTION: This compact self-ballasted fluorescent lamp 1 includes: a fluorescent lamp 2 having a curved bulb 8; a base body 3 having a base 16 with the fluorescent lamp 2 arranged therein; a light emitting diode 4 arranged to position a tip part 4a on the outer side relative to a cross-sectional center C of parts 6a1, 6b1 and 6c1 of the bulb 8 most projecting from the base body 3; and a lighting circuit 5 housed in the base body 3 and capable of respectively individually lighting the fluorescent lamp 2 and the light emitting diode 4. <P>COPYRIGHT: (C)2007,JPO&INPIT |
申请公布号 |
JP2007165272(A) |
申请公布日期 |
2007.06.28 |
申请号 |
JP20060063931 |
申请日期 |
2006.03.09 |
申请人 |
TOSHIBA LIGHTING & TECHNOLOGY CORP |
发明人 |
MORIKAWA KAZUTO;IKADA KUNIHIKO;TANAKA TOSHIYA |
分类号 |
F21S2/00;F21V23/02;F21Y101/02;F21Y103/025 |
主分类号 |
F21S2/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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