Floating locking radio frequency connector

The invention discloses a floating locking radio frequency connector in the technical field of connectors, and aims to solve the problem that a radio frequency contact cannot be fixed and locked in the floating butt joint process in the prior art. Comprising a socket connector and a plug connector. The socket connector comprises a first shell and a pin contact element, the pin contact element comprises a first outer conductor, and a limiting groove is formed in the outer wall of the butt joint end of the first outer conductor; the plug connector comprises a second shell and a jack contact element, the jack contact element comprises a second outer conductor, and the butt joint end of the second outer conductor is provided with a slot; the jack contact element comprises a limiting ball, a plurality of mounting holes are formed in the outer wall of the butt joint end of the second outer conductor, and the limiting ball is movably mounted in the mounting holes; the floating butt joint device is fixedly locked in