| 摘要 |
A ventilation cover assembly 20 for a downlight in which a can or casing of the downlight includes ventilation holes (18 fig. 1F). The cover assembly comprises attachment means adapted to attach the ventilation cover over ventilation holes in a down light can and is adapted to distance insulation material or the like away from the ventilation holes in the down light can. The attachment means may be resilient clips that engage with the down light or with ventilation holes in the rear wall of the down light can. The ventilation cover may have a plurality of apertures and may comprise two C-shaped support elements rotatably mounted one on top of the other. |
