An anti-vibration laser lamp

Abstract

An anti-vibration laser lamp comprises a light path board, wherein a green light laser set, a red light laser set, a blue light laser set, a galvanometer set, a red-reflecting green-pervious lens set and a blue-reflecting red-pervious green-pervious lens set are arranged on the light path board. A first spring is arranged between a first installation plate used for installing the green light laser set and the light path board, a second spring is disposed between a second installation plate used for installing the red light laser set and the light path board, a third spring is arranged between a third installation plate used for installing the blue light laser device and the light path board, and a fourth spring is arranged between a fourth installation plate used for installing an upper galvanometer, a lower galvanometer and a galvanometer base and the light path board. When the laser lamp bears vibration impact from the outside, the first spring, the second spring, the third spring and the fourth springs can buffer the vibration impact borne by the laser lamp, and the aim of vibration absorbing of the laser lamp is achieved, so that polarization of lasers will not occur, the light integration effect of the lasers is guaranteed, and the problem that polarization of a light path is caused by the fact that an existing laser lamp bears outside vibration is solved.

Description

technical field [0001] The invention belongs to the field of lamps, in particular to an anti-vibration laser lamp. Background technique [0002] Laser lamps are an industrial product that combines green laser, red laser and blue laser to transform different effects. At present, laser lamps are subject to vibration after handling, long-distance transportation, etc., causing the optical path to be easily polarized, affecting the use effect of the product, and more seriously, returning the product. Contents of the invention [0003] The object of the present invention is to overcome the disadvantages of the above-mentioned prior art, and provide a shockproof laser lamp with simple structure, easy processing and installation, not easy to polarized light, and good light combining effect. [0004] The present invention is achieved in this way. An anti-vibration laser lamp includes an optical circuit board, and the optical circuit board is provided with a green laser group, a re...

AI Technical Summary

Problems solved by technology

At present, laser lamps are subject to vibration after handling, long-distance transportation, etc., causing the light path to be easily polarized, affecting the use effect of the product, and more seriously returning the product.

Images