Shape light machine capable of adjusting light source brightness

Abstract

The invention discloses a shape light machine capable of adjusting light source brightness, and belongs to the field of light source brightness adjusting. The shape light machine capable of adjusting the light source brightness comprises a light machine body, an adjusting end, a contraction end, a light reflecting structure and a light source fixing end; and a light machine lens used for adjusting the focal length of a lens is arranged on the side face of the light machine body, a driving fixing frame is arranged on the side face of the ray machine lens, a driving motor is fixedly connected to the side face of the driving fixing frame, an adjusting end used for adjusting illumination intensity is arranged on the rear side face of the ray machine lens, a contraction end is arranged on the rear side of the adjusting end, and a light source fixing end used for adjusting the distance of a light source is arranged on the rear side of the contraction end. The shape light machine is characterized in that: a lens protection structure convenient to disassemble is achieved, cleaning is convenient, the protection effect is achieved, the focal length is adjusted, meanwhile, the brightness of projected light and reflection interference of a light source are adjusted, the use experience and the impression effect are improved, the distance between the light source and the lens structure is independently adjusted, and the light brightness is increased.

Description

technical field [0001] The invention relates to the field of light source brightness adjustment, and more specifically relates to a shape light machine for light source brightness adjustment. Background technique [0002] While the light machine emits the light source from the inside to the outside, it is necessary to ensure the light intensity of the place where the light source is irradiated, the brightness suitable for the current use environment, and to ensure that the projected light source can have a clearer picture, so it is necessary to adjust the focal length. In a dark environment, the ambient brightness is high, and the brightness of the projected picture needs to be increased to be weak, which will affect the clarity of the projected picture. The existing device cannot adjust the focal length at the same time while ensuring the intensity of the projected light. The structure of the item needs to be adjusted, the interval time is required, and it is adjusted separ...

AI Technical Summary

Problems solved by technology

[0002] While the light machine emits the light source from the inside to the outside, it is necessary to ensure the light intensity of the place where the light source is irradiated, which is suitable for the brightness of the current use environment, and to ensure that the projected light source can have a clearer picture, so it is necessary to adjust the focal length. In a dark environment, the ambient brightness is relatively high, and it is necessary to increase the brightness of the projected picture to be weak, which will affect the clarity of the projected picture. The existing device cannot adjust the focal length at the same time while ensuring the intensity of the projected light. The structure of the item needs to be adjusted, the interval time is required, and it is adjusted separately, which is inconvenient to use and affects the look and feel and use

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