The invention relates to a novel carried type ocean kinetic energy conversion and power generation device. The novel carried type ocean kinetic energy conversion and power generation device comprises an energy obtaining module, a planetary gear speed increase mechanism, a safe clutch, a flywheel, a coupler, a permanent magnet synchronous generator, a rectification module, a charging energy storage module, an inverter, a working module and other components. The novel carried type ocean kinetic energy conversion and power generation device is installed in an underwater unmanned mobile platform, vibration is generated due to the fact that the platform of the novel carried type ocean kinetic energy conversion and power generation device bears acting force of ocean kinetic energy, symmetrical pendulums in the novel carried type ocean kinetic energy conversion and power generation device swing, wave energy is captured, the rotating speed is increased through planetary gear speed increasers, the wave energy is output the flywheel, and stable mechanical energy is obtained; the generator is driven to generate electricity through high-speed rotation of the flywheel, stable currents are obtained through the rectification module to charge a storage battery module, a storage battery keeps working for a long time, and long-time energy self-supply of the underwater unmanned mobile platform is achieved. By the adoption of the technical scheme that the novel carried type ocean kinetic energy conversion and power generation device is carried on the underwater unmanned mobile platform and completely isolated from seawater, the electromechanical ocean kinetic energy conversion and power generation device is created.