User-friendly adjustable type laser for vocal concert

Abstract

The invention discloses an easy-to-use adjustable laser for concerts, which includes a load-bearing plate, a support rod fixedly connected to the top of the load-bearing plate, a fixed sliding cylinder sleeved on the support rod, and a fixed sliding cylinder. One side of the inner wall of the cylinder is provided with a movable groove, and a movable plate is sleeved in the movable groove, and the right side of the movable plate is overlapped with the right side of the inner wall of the movable groove, and the upper and lower sides of the left side of the movable plate are both The telescopic rod is movably connected with the right side of the inner wall of the movable groove, and an extruding spring is sleeved on the telescopic rod. In the present invention, by pulling the rotating block on the first toothed plate, the second toothed plate, the protective sleeve, the pressure spring, the limit block, and the square block, the second toothed plate can squeeze the pressure spring, and the square block moves forward in the square opening. At this time, the second toothed plate is separated from the first toothed plate, and the rotating block is rotated. Under the interaction between the square block and the square opening, the rotating rod can be rotated, so that the angle of the equipment can be adjusted quickly.

Description

technical field [0001] The invention relates to the technical field of lasers, in particular to an adjustable and easy-to-use laser for concerts. Background technique [0002] At present, lasers have attracted increasing interest from researchers and applications due to their excellent beam quality, very high power and power density, easy cooling, high stability and reliability, etc., and have been and will be Show their talents in the fields of communication, medical and military. With the continuous development of laser technology, laser is gradually being used in daily life. Laser has the advantages of bright color, high brightness, good directivity, long range and easy control. It looks more magical and dreamy, so lasers are widely used in buildings, parks, squares, theaters and concerts. [0003] When lasers are applied to stages and concerts, the lasers need to be placed at different angles and positions so that the light emitted by the lasers illuminates the entire s...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an easy-to-use adjustable laser for concerts, which solves the problem of unsatisfactory lighting effects caused by the inconvenient adjustment of the angle of the laser body in the prior art, cumbersome operation during adjustment, and operational inefficiency

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