Double end spotlight

Abstract

The invention relates to a double head focus lamp, wherein, two ends of a lamp body shell are respectively provided with a base end cover the upper part of which is provided with a lens, thereby combining into a lamp body; a guide rod and an adjusting screw of a focusing unit respectively pass through two guide sleeves; two ends of the guide rod are arranged on the base end covers; two ends of theadjusting screw are respectively connected with an adjusting knob; among light source parts, a rotating rod passes through a positioning cushion cover; the upper end of the rotating rod is fixedly connected with a connecting plate which is in bolt connection with the lower bottom surface of a reflection bowl bracket; the lower end of the rotating rod passes through a lower soleplate of the lamp body shell and connect a hand knob; a reflection bowl is arranged the reflection bowl bracket; a lamp holder base plate is in bolt connection with a sliding shoe plate below the lamp holder base plateinto a whole through a positioning pole; the lower surface of the sliding shoe plate is fixedly connected to four guide sleeves; and a lamp holder is fixed on the lamp holder base plate. The double head focus lamp has the advantages that: a single lens is changed into a dual lens, the prior single illumination is changed into two illumination functions; the focus lamp realizes that one lamp has multi-use, two ends illuminate and the illumination intensity is even; the focus lamp is energy conservation and convenient for users, and reduces the cost.

Description

technical field [0001] The invention relates to a professional lamp for film and television stage lighting, in particular to a double-head spotlight lamp. Background technique [0002] At present, most of the spotlights used in film and television stage theater performances are single-lens lamps, which can be equipped with threaded lenses, plano-convex spherical lenses, and plano-convex aspheric lenses. Each kind of lens is packed into a lamp body to make a kind of lamp, because various lenses have different refractive indices, and the irradiation effects are different. When performing, different lamps are changed according to needs, which brings inconvenience to the staff. Each type of lens is installed in the lamp, and the light effect is different, so it needs to be equipped with various lamps, which increases the user cost. Contents of the invention [0003] The object of the present invention is to provide a double-headed spotlight. By installing different lenses at ...

AI Technical Summary

Problems solved by technology

Put each kind of lens into a lamp body to make a lamp. Since the refractive index of each lens is different, the irradiation effect is different. During the performance, different lamps should be replaced according to the needs, which will bring inconvenience to the staff.

Each type of lens is installed in the lamp, and the light effect is different, so it needs to be equipped with various lamps, which increases the user cost

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