| 摘要 |
The invention relates to a covering (1) and a luminaire (2) having such covering. A covering, in particular for an explosion-proof luminaire, has at least one retaining frame (3), which can be fastened in a releasable manner on the luminaire, and a transparent luminaire cover (5), which is retained by the retaining frame at least along a circumferential periphery (4). In order to improve such a covering to the extent that it is safeguarded, in a cost-effective manner and without any great design outlay being required, against the appearance of microcracks, by the luminaire covering being subjected to impact, a transparent protective covering (6) is positioned in front of the luminaire covering, to give the covering a flameproof and impact-resistant configuration. The invention likewise relates to an explosion-proof luminaire having such a covering. |
