Patent ID: 8721200

Claim:
A protector for camera lens, comprising: a shell, having a circular inner wall, an aperture being defined by the inner wall, an axial direction being defined by the aperture, the aperture having a first opening and a second opening, the inner wall being formed with a circular protrusion and a circular groove, the groove being located between the protrusion and the second opening, the groove having a circular positioning surface, the positioning surface being located at one side of the groove near to the second opening, the first opening being located at one side of the protrusion away from the second opening; a lens, received in the aperture, the lens abutting against the protrusion, the lens having a first surface which is located away from the protrusion; a C-shaped positioning member, having a first abutting surface, a second abutting surface, and two end portions, the first abutting surface and the second abutting surface being arranged along an axial direction defined by the positioning member, the positioning member being bent and deformed to be formed with three or more notches at the first abutting surface, the notches being equidistantly arranged, the positioning member being demarcated into plural extension sections by the notches, each of the extension sections being formed with an arc shaped appearance, having concave surface at the second abutting surface and convex surface at the first abutting surface, every two adjacent extension sections being connected together with one of the notches defined therebetween, the extension sections which are located at the end portions having lengths larger than quarter of lengths of the other extension sections and smaller than half of lengths of the other extension sections, the positioning member being received in the aperture, one of the first abutting surface and the second abutting surface abutting against the first surface of the lens, and the other abutting against the positioning surface of the groove.