Multi-degree-of-freedom antenna tracking mechanism

• Main Authors: LONG CHANGYU, WANG XIAOTAO, LIU PENG, XU BO, YUAN HUIQING
• Format: Patent
• Language: Chinese; English
• Published: 09.12.2022
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

A multi-degree-of-freedom antenna tracking mechanism provided by the present invention comprises a supporting swing mechanism, a lifting rotation mechanism and a local tracking mechanism, the lifting rotation mechanism is installed above the supporting swing mechanism, the supporting swing mechanism can drive the lifting rotation mechanism to swing back and forth by 180 degrees, the local tracking mechanism is fixedly installed above the lifting rotation mechanism, and the local tracking mechanism is fixedly installed above the lifting rotation mechanism. A rotating turntable of the lifting rotating mechanism drives the local tracking mechanism to rotate by 360 degrees; the local tracking mechanism comprises a direct drive motor, a rotary table and an antenna, the direct drive motor and the rotary table are matched to drive the antenna to swing back and forth by 180 degrees and rotate by 360 degrees, and the drive motor, a rotating motor for rotating the rotary table, the direct drive motor and a motor in the