a surveillance camera

Abstract

The invention discloses a monitoring camera, which comprises an upper case, a lower case, a camera, a bracket, a first driving device and a second driving device; the camera is located in the upper case and is slidably arranged along an arc-shaped slide rail in the vertical direction of the bracket; the upper The inner wall of the housing is provided with a guide rail inclined relative to the vertical direction; the first driving device drives the upper housing to rotate horizontally relative to the support, and under the guidance of the guide rail, the camera turns and shoots in the vertical direction along the arc-shaped slide rail; the second driving device drives The bracket and the upper shell rotate horizontally relative to the lower shell, so that the camera turns and shoots in the horizontal direction. In the monitoring camera of the present application, when the upper case rotates relative to the bracket, the inclined guide rail on the inner wall of the upper case guides the camera to slide along the vertical arc-shaped slide rail of the bracket, which can realize turning and shooting in the vertical direction; the bracket and the upper case are as a whole relatively horizontal to the lower case When turning, it can realize turning in the horizontal direction and shooting, reducing the dead angle of the camera shooting.

Description

technical field [0001] The invention relates to the technical field of monitoring equipment, in particular to a monitoring camera. Background technique [0002] Surveillance equipment is of great value for production control and safety and explosion protection. However, for the surveillance cameras currently on the market, the cameras that capture images are usually only fixed installations, so the orientation of the camera is fixed and can only be directed in the direction that the camera is aimed at. For shooting, the pictures behind or on the side of the camera cannot be captured, which limits the shooting angle of the camera, and there is a monitoring dead angle. Moreover, since the camera itself has a certain field of view, even for the direction the camera is aimed at, the shooting angle of the camera is limited, thus exacerbating the problem of monitoring dead angles in shooting. Contents of the invention [0003] In view of the problem of monitoring blind spots in...

AI Technical Summary

Problems solved by technology

[0002] Surveillance equipment is of great value for production control and safety and explosion protection. However, for the surveillance cameras currently on the market, the cameras that capture images are usually only fixed installations, so the orientation of the camera is fixed and can only be directed in the direction that the camera is aimed at. Shooting, the picture behind or on the side of the camera cannot be taken, which limits the shooting angle of the camera, and there is a monitoring dead angle

Moreover, because the camera itself has a certain field of view, even for the direction the camera is aimed at, the shooting angle of the camera is limited, which exacerbates the problem of monitoring dead angles in shooting

Images