PHOTOGRAPHING SYSTEM FOR ULTRALOW-HEIGHT COUNTERWEIGHT-FREE VEHICLE-MOUNTED JIB

A photographing system for an ultralow-height counterweight-free vehicle-mounted jib, comprising a base (), a rotating part, a jib, and a damping part. The rotating part comprises a housing () provided above the base (), a frame (), counterweight blocks (), a servo electric cylinder (), a motor (), a pinion (), and a large gear (). The servo electric cylinder () is connected to a rapid abutting structure () by means of a clamping member (). The rapid abutting structure () is connected to the jib. The other end of the jib is connected to a gimbal camera mounting plate () by means of the damping part. The damping part comprises damping springs () and a universal joint structure consisting of a pitch damping rod and left and right swing damping rods. A air spring () is provided between the frame () and the clamping member (). One end of the air spring () is connected onto the clamping member (), and the other end of the air spring () is connected onto the frame (). A jib body is driven by the servo electric cylinder to perform a pitch motion, and the weight carried by the front end of the jib body is balanced by the air spring, so that the system is counterweight-free.