| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting device capable of achieving fixation of electronic components while suppressing the number of components.SOLUTION: In a lighting device 100, a case lid 5, an insulation sheet case lid 16 stored in the case lid 5, a circuit board 3 on which an electrolytic capacitor C1 is mounted, an insulation sheet case body 7 and a case body 8 for accommodating the insulation sheet case body 7 are overlapped. At the insulation sheet case lid 16, two crease parts 16c are provided. The insulation sheet case lid 16 in which the crease parts 16c are formed is stored in the case lid 5. A cylindrical outer enclosure 1 is pressed against a surface of the circuit board 3, while sandwiching the cylindrical outer enclosure 1 by the two crease parts 16c. By assembling the lighting device 100 this way, the electrolytic capacitor C1 between the insulation sheet case lid 16 and the circuit board 3 can be fixed. |
