| 摘要 |
<p>Disclosed is a spot lamp, comprising a housing (1), wherein one end of the housing (1) is a light-emitting opening (2), and the other end is provided with a light source (3); a hollow ring (4), a shielding plate (5), a left rotary plate (6), a right rotary plate (7), a photopermeable plate (8), and a hollow ring (4) are provided in succession in the housing (1); left and right rotary hollowed lines (6021, 7021) are provided on the left and right rotary plates (6, 7); the photopermeable plate (8) is provided with a coloured line (8021); raised edges on opposing faces of the left and right rotary plates (6, 7) are provided with teeth and rotate inversely to each other; an end of the light source (3) is provided with an insert piece (10) which is able to turn and bears a hollowed pattern; a sliding groove (25) is provided on the opposing faces of the shielding plate (5) and the left rotary plate (6) and on the opposing faces of the right rotary plate (7) and the shielding plate (8); an indexing wheel structure is provided in the sliding grooves (25); and one side of each of the hollow rings (4) is respectively in sliding contact with the shielding plate (5) and the photopermeable plate (8). This type of spot lamp has a compact structure, and light rays emitted thereby are varied and diverse, having a dynamic effect, and making the atmosphere of the setting seem exceptionally lively, thus being suitable for various entertainment venues.</p> |
