Camera lens mechanism, camera lens cover and camera lens set with camera lens mechanism and camera lens cover

Abstract

The invention provides a camera lens mechanism, a camera lens cover and a camera lens set with the camera lens mechanism and the camera lens cover. The camera lens cover selectively covers the camera lens mechanism. The camera lens mechanism comprises a shell body and a sleeve cone. The shell body is provided with a first angle guide face, and the extending face of the first angle guide face obliquely crosses with an optical axis. The sleeve cone is arranged in the shell body. The camera lens cover comprises a base and a movable piece, the movable piece is movably arranged on the base relative to the base in the radial direction and is provided with a second angle guide face, and the extending face of the second angle guide face obliquely crosses with the optical axis. When the camera lens cover covers the camera lens mechanism, the second angle guide face abuts against the first angle guide face. Due to the fact that the geometric outline of the first angle guide face is matched with that of the second angle guide face, the contact area of the first angle guide face and the second angle guide face is enlarged. In the process of pushing the base in the direction of the optical axis through the sleeve cone, the second angle guide face is separated from the first angle guide face in the radial direction and the direction of the optical axis.

Description

technical field [0001] The present invention relates to a lens mechanism, a lens cover and a lens group including the lens mechanism and the lens cover, and in particular to a lens mechanism, the lens cover and the lens group including the lens mechanism and the lens cover which can save effort to remove the lens cover. Background technique [0002] The lens cover of the traditional lens mechanism can cover the lens of the lens mechanism to protect the lens from being polluted by external impurities. Generally speaking, when the lens cover covers the lens mechanism, the lens cover needs to be removed manually. This action will take some time, which may result in the inability to start the machine or press the shutter immediately, or because the user forgot to remove the lens cover And miss the opportunity to capture the beautiful scenery. Contents of the invention [0003] The object of the present invention is to provide a lens mechanism, a lens cover and a lens group us...

AI Technical Summary

Problems solved by technology

Generally speaking, when the lens cover covers the lens mechanism, the lens cover needs to be removed manually. This action will take some time, which may result in the inability to start the machine or press the shutter immediately, or because the user forgot to remove the lens cover. And miss the opportunity to capture the beautiful scenery

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