Easy dust removal camera

Abstract

The invention relates to an easy-to-remove camera, which includes an organic body and a camera; also includes a dust-removal component; the dust-removal component includes a dust-removal ring made of a hollow material, and the lens is fixedly installed on the inner ring wall of the dust-removal ring Above; in the hollow area of ​​the dust removal ring, a dust removal chamber is rotationally symmetrical, and a piston plate is slidingly arranged in each of the dust removal chambers; a return spring is arranged between the piston plate and the side wall of the dust removal chamber. There are jet holes on the cavity; an operating ring is coaxially sleeved on the outer ring wall of the dust removal ring; an operating block matching the piston plate is arranged on the operating ring, and the operating block The piston plate and the piston plate are made of magnetic materials that attract each other; the camera has a novel structure and unique principles, and can easily remove dust without external tools, effectively reducing the difficulty of cleaning and improving work efficiency.

Description

technical field [0001] The invention relates to a video camera, in particular to a video camera which is convenient for cleaning dust. Background technique [0002] The camera includes a lens group, darkroom, imaging medium and imaging control structure. It is a relatively sophisticated instrument that needs to be carefully protected during use; but dust in the air is everywhere, and it is easy to enter fine dust during use. ;When dust adheres to the surface of the lens, it will affect the imaging of the lens and cause dark spots in the photo; if it is not cleaned in time, it will easily increase the wear of the lens, and even cause the camera components to be stuck, causing irreparable damage to the camera; , the surface of the lens is coated and it is inconvenient to touch it directly with fingers. Therefore, it is difficult to clean the lens after dust adheres to it. A special air blower or cleaning brush is required, so the cleaning work will take more time; Dust adhesi...

AI Technical Summary

Problems solved by technology

[0002] The camera includes a lens group, darkroom, imaging medium and imaging control structure. It is a relatively sophisticated instrument that needs to be carefully protected during use; but dust in the air is everywhere, and it is easy to enter fine dust during use. ;When dust adheres to the surface of the lens, it will affect the imaging of the lens and cause dark spots in the photo; if it is not cleaned in time, it will easily increase the wear of the lens, and even cause the camera components to be stuck, causing irreparable damage to the camera; , the surface of the lens is coated and it is inconvenient to touch it directly with fingers. Therefore, it is difficult to clean the lens after dust adheres to it. A special air blower or cleaning brush is required, so the cleaning work will take more time; Dust adhesion occurred during the shooting, the photographer needs to stop the normal work and clean the lens, which will seriously affect the normal shooting work

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