Patent ID: 7557859
Filing Date: 2009-07-07
Classification: G08B,H04N

Abstract:
1. A housing for a CCTV camera, the housing comprising: a housing cap having a filter glass which filters incident light from an external light source and supplies the filtered light to a CCTV camera lens on its front surface, and one or more connecting protrusions formed on a rear end thereof along a circumference having a predetermined curvature; and a camera case having as many first slots as connecting protrusions formed on its front surface and accommodating and fixing the CCTV camera; wherein the housing cap is connected with the camera case such that the connecting protrusions are inserted into the first slots to then be rotated at a predetermined angle; and the camera case further comprises a step-correcting protrusion, which allows a rear end of the housing cap to expand in a predetermined direction when the housing cap is inserted onto the camera case and rotated, thereby correcting a step between the rear end of the housing cap and the front surface of the camera case.