Waterproof moving head lamp capable of improving heat dissipation efficiency for stages

Abstract

The invention discloses a waterproof moving head lamp capable of improving heat dissipation efficiency for stages, and belongs to the field of waterproof moving head lamps. According to the waterproofmoving head lamp, a first channel is arranged in a supporting arm; a second channel capable of communicating the interior of a waterproof shell with the first channel is formed in a first supportingshaft; convection heat dissipation and conduction heat dissipation are carried out by fully utilizing the supporting arm; the lamp light source temperature can be effectively and quickly reduced; theoperation pressure, the design difficulty and the total design amount of a heat dissipation mechanism are reduced; the overall weight of the supporting arm can be reduced, and then the lamp movement flexibility is improved; the number of parts of a lamp body and the supporting arm can be reduced, and then the waterproof machining number and design difficulty are reduced. Therefore, the waterproofmoving head lamp has the advantages of high heat dissipation efficiency, reduced internal temperature control difficulty, reduced waterproof design difficulty, increased waterproofness and durability,simple structure, convenience in implementation, low processing difficulty and no need of excessively increasing the production cost.

Description

technical field [0001] The invention relates to the field of waterproof moving head lights, in particular to a waterproof moving head light for a stage with improved heat dissipation efficiency. Background technique [0002] With the development of society, in order to create special lighting effects indoors and outdoors, various special lamps have emerged as the times require. These lamps are widely used in occasions such as stages and hotels, and are generally referred to as stage lighting equipment. Among them, the main equipment that produces special light effects is the stage lamp. The structure of the stage lamp is mainly to set the light source at one end of the shell; to set the lens at the end along the light path of the light source; between the light source and the lens, the light color, shape, The relevant parts such as strength and pattern; and the base and support arms that drive the movement of the lamp located outside the shell. [0003] The current stage la...

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Problems solved by technology

[0005] The object of the present invention is to provide a waterproof moving head beam light with high heat dissipation, which can solve the problem of low heat dissipation efficiency of the existing waterproof moving head light with internal circulation air for heat dissipation

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