Camera air blower

Abstract

The invention provides a camera air blower, and relates to the field of camera auxiliary equipment. The camera air blower comprises a fixing head, a mounting ring, a rubber layer, anti-skid pads and a cleaning mechanism, wherein the fixing head is fixedly connected with the inner wall of the mounting ring; the rubber layer is arranged on the inner wall of the mounting ring; the anti-skid pads are evenly arranged on the outer wall of the rubber layer; the cleaning mechanism is arranged at the bottom end of the rubber layer; an air guide pipe is arranged on the outer wall of one side of the mounting ring; air holes are formed in the outer wall of the air guide pipe; a buffer mechanism is arranged between the air guide pipe and the rubber layer; the buffer mechanism comprises a telescopic spring, a piston and a sliding barrel; the outer wall of the air guide pipe at one end of the sliding barrel is fixedly connected; the piston is movably connected with the inner wall of the sliding barrel; the space between the piston and the sliding barrel is filled with buffer gas; and one end of the telescopic spring is connected with the piston. According to the camera air blower, external dust can be prevented from entering the air blower, a lens is prevented from being secondarily polluted, the ventilation speed of the air blower is not influenced, and the camera air blower is convenient to use.

Description

technical field [0001] The invention relates to the technical field of camera auxiliary equipment, in particular to a camera blower. Background technique [0002] A digital camera is a product that integrates optics, mechanics, and electronics. It integrates the conversion, storage and transmission of image information and other components, and has the characteristics of digital access mode, interactive processing with computer and real-time shooting. The light enters the camera through the lens or the lens group, and is converted into a digital signal by the imaging element of the digital camera, and the digital signal is stored in the storage device through the image computing chip. The imaging element of a digital camera is CCD or CMOS. The characteristic of this imaging element is that when the light passes through, it can be converted into an electronic signal according to the difference of the light. [0003] Because when shooting in a dusty environment, the camera l...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a camera air blower, which solves the problem that when shooting in a dusty environment, the camera lens is easy to adhere to the dust, which will affect the shooting effect, and it is necessary to use the air blower to blow off the lens Dust on the surface, but it is difficult to use the air blower in an outdoor environment with a lot of dust. When using the air blower, there is also the risk of touching the lens and causing damage to the lens. At the same time, it is difficult to completely blow off the dust at the edge of the lens.

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