| 摘要 |
A light fitting 10 for recessed mounting of a luminaire 200 in a substrate comprises a base 20 having a longitudinal axis X-X, a luminaire 200, and an adjustable coupling mechanism to adjust the position of the luminaire 200 in relation to the base 20 along both directions of the longitudinal axis X-X of the base. The adjustable coupling mechanism is operable by way of rotation of the luminaire 200 to couple or decouple the luminaire from the base 20. The coupling mechanism comprises a pin arrangement 50a, 50b on the base 20 and a channel arrangement 60a, 60b on a heat sink 204 of the luminaire 200. The pin arrangement is engagable with the channel arrangement to couple the luminaire 200 in at least two different positions in relation to the longitudinal axis X-X of the base 20. |
