Intelligent security camera with expanded heat dissipation mechanism

The utility model discloses an intelligent security camera with an expansion type heat dissipation mechanism, which belongs to the technical field of security cameras and comprises a camera body and a support plate, the bottom of the camera body is arranged on the right side of the top of the support plate through a movable assembly, and the camera body is arranged on the right side of the top of the support plate under the action of ventilation slots and heat dissipation fins. Heat generated in the camera body can be absorbed, released and ventilated, so that the camera body can be well cooled, meanwhile, a micro motor is arranged to provide driving force, and a first driving belt pulley, a first driven belt pulley and a second rotating shaft are used to provide transmission force; a second driving belt pulley and a second driven belt pulley can drive a first rotating shaft to rotate and then drive a heat dissipation plate to unfold, so that the camera body can dissipate heat more quickly, external air can q