| 摘要 |
PURPOSE:To easily mount a lighting device on an equipment body without using a mounting member only by rotating the lighting device while pressing it onto the equipment body. CONSTITUTION:When a lighting device 25 is mounted on an equipment body 11, the case body 30 of the lighting device 25 is pressed onto a pressing piece part 16 formed by cutting down from the lower part of the equipment body 11. The top end of the mounting piece part 33 of the case body 30 is brought into contact with the inner circumferential side surface of the guide part 18 of an energizing piece part 17 formed by circularly cutting down. The energizing piece part 17 for blocking the insert clearance 22 of a locking part 20 swollen down by the mounting piece part 33 is elastically deformed by the pressing of the case body 30 to open the insert clearance 22. The top end of the mounting piece part 44 is inserted into the insert clearance 22 of the locking part 20 as pressed. The insert clearance 22 is again blocked by the top end of the energizing piece part 17 whose elasticity is released to engagingly lock one end side of the mounting piece part 33, and the dimple part 23 of the locking part 20 is engaged with the through-hole 34 of the mounting piece part 33. |
