发明名称 FLUORESCENT LAMP SYSTEM
摘要 PURPOSE:To save a space for accommodating an electronic lighting circuit component and to prevent the thermal degradation of the electronic lighting circuit component by accommodating at least a part of a circuit base board of the electronic lighting circuit part in a specified space, and by arranging it on an opposite side to an electrode. CONSTITUTION:An electronic lighting circuit component accomodation recess 8 which is inserted into a space 18 formed between both end straight portions 11b, 11b and a central bending portion 11a is formed in a partition board 5. An electronic lighting circuit component 20 is accommodated from the side of a cover 1 in the accommodation recess 8. The component 20 is mounted on one side of a circuit board 21. When the circuit board 21 is accommodated in the accommodation recess 8, the other side of the circuit board 21, or the back side, is faced to the both end straight portions 11b, 11b, in which an electrode 12 of a saddle-shaped fluorescent lamp 10 is sealed, and the component 20 which is concentratedly mounted on one side of the circuit board 21 is faced to the central bending portion 11a. The electronic lighting circuit component 20 is separated from the electrode 12 through the circuit board 21.
申请公布号 JPH0785708(A) 申请公布日期 1995.03.31
申请号 JP19930229831 申请日期 1993.09.16
申请人 TOSHIBA LIGHTING & TECHNOL CORP 发明人 NISHIO KIYOSHI;OGISHI KAZUHISA
分类号 F21S2/00;F21V23/00;H01J61/12;H05K7/20 主分类号 F21S2/00
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