Spotlight for underwater use, e.g. in swimming pools, has front lens with optional integral mounting collar, lens having annular groove on its underside, into which LEDs on mounting plate fit

摘要

Spotlight for underwater use, e.g. in swimming pools, has a front lens (10) with optional integral mounting collar. The lens has an annular groove (11) on its underside and LEDs (9) on a mounting plate (3) fit into this.