| 摘要 |
PROBLEM TO BE SOLVED: To provide a luminaire of good design, which is excellent in workability for fitting even if a fitting surface is not horizontal due to application of force such as vibration.SOLUTION: The bulb type luminaire includes a bulb 101 which houses a light-emitting part, a stage 101a being continuous from the bulb, a base 103 fitted to the stage, a socket 200 that engages with the base, and a cover 201 which is slidable along the axial direction of the socket. The bulb type luminaire further includes a rotation suppressing part comprising a protruding part 201s arranged on the cover 201, and a recess 102 arranged at the position matching with the protruding part 201s. The cover is secured while engaging with the socket 200 to suppress loosening of engagement between the socket 200 and a bulb part 100. |
