The invention relates to a novel movie and
stage lighting lamp, belonging to the technical field of movie and
stage lighting devices. The light path of the lighting lamp is composed of a
light source, a reflective bowl, an intermediate convergence lens, a folding line-shaped light-collecting device and a light emergent lens; a high lighting effect and high-quality light spots are obtained by adopting the parabolic reflective bowl with a light receiving margin, an aspherical surface intermittent converging lens with a vacuum heat isolating layer, the folding line-shaped light-collecting device and the light emergent lens to control pitching angles by virtue of a focus control device and a light emergent lens tilting adjusting device; and in a lamp body, through the air
natural convection from a ventilation air inlet at the front end of the lamp to a
light source base heat dissipation channel and the heat insulation and heat dissipation design of optical components and by adopting a
light source base with heat dissipation seams and a tilting low-wind resistance heat dissipation structure of
ring type heat dissipation wing, the
low noise requirement of the lamp is realized by virtue of the
natural ventilation and heat dissipation. The novel movie and
stage lighting lamp provided by the invention has the characteristics of high light
efficacy, low
energy consumption,
low noise, high-quality light spots and suitability for movie shooting and theater stage lighting.