Aquaculture net case ocean current power generation device

The utility model provides an aquaculture net case ocean current power generation device, which comprises a controller, the battery, the flotation pontoon, and a support, the bracing piece, generator under water, velocity of flow sensor, carousel and rotating vane, the flotation pontoon is connected with support assembly, controller and battery fixed connection are in the upper surface of flotation pontoon, the support has generator and velocity of flow sensor under water through bracing piece be assembled between/be connected between, the pivot be assembled between/be connected between of generator has the carousel under water, swing joint has automatically controlled pivot on the carousel, be assembled between/be connected between has rotating vane in the automatically controlled pivot, the controller is through signal cable signal connection velocity of flow sensor and automatically controlled pivot, the battery is connected through the power cable electricity to the generator under water. The beneficial e