Lamp cup type strip light

Abstract

The present invention provides a cup type lamp, which comprises a lamp body, an upper covering panel and a plurality of cup type bubbles arranged inside the lamp body. Wherein, a halogen tungsten cup type bubble of cold reflection and directional lighting is used as a light source, and the lamp body is made of strip-shaped aluminum alloy profiles with a trapezoidal cross section. Two ends of the lamp body are respectively provided with an end cover. The two end covers are respectively articulated with a support leg. The upper part of the lamp body is provided with a connecting shaft. An arc-shaped groove is arranged under an upper covering panel. The upper covering panel is inserted into the upper plane of the lamp body by the edge of the arc-shaped groove and along the connecting shaft. The upper covering panel is provided with a through hole corresponding to the cup type bubbles. The cup type bubbles are arranged inside the through hole and fixed on the upper covering panel by a pressure plate and a screw. The cup type lamp has the advantages of small power consumption, saving power energy, low temperature, light weight and convenient assembling, etc., can adjust the lighting angle of the lamp body and is suitable for the lighting of arbitrary angles of a stage.

Description

technical field [0001] The invention relates to an indoor lighting fixture, in particular to a cup-shaped bar light suitable for lighting at any angle on a stage. Background technique [0002] The lighting in studios, film and television theaters, and galleries mainly includes sky curtain lights, floor lights, soft lights, etc. At present, ordinary halogen tungsten bulbs are mostly used as light sources. Because most of the electric energy consumed by ordinary halogen lamps is converted into heat energy, the heat radiation will cause the indoor temperature to rise and affect the performance effect; in addition, the lighting angle of ordinary lamps has certain limitations, consumes a lot of power, and the appearance is relatively old-fashioned, so further research is required. Improve. Contents of the invention [0003] The object of the present invention is to overcome the shortcomings of the existing lighting fixtures and provide a cup-shaped bar light. The light cup-sha...

AI Technical Summary

Problems solved by technology

Since most of the electrical energy consumed by ordinary halogen lamps is converted into heat energy, the heat radiation will cause the indoor temperature to rise and affect the performance effect; in addition, the lighting angle of ordinary lamps is limited, the power consumption is large, and the appearance is relatively old-fashioned, so further research is required. Improve

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