Abstract: A device for converting wave energy into electricity, the device including: a float; a guiding-accelerating wheel, the guiding-accelerating wheel including a wheel body including a casing, a wheel center, and a chamber; an impeller; and an electric generator, the electric generator including a rotor. The float is upward and downward movable in accord with a movement of wave. The guiding-accelerating wheel is connected to a lower part of the float. The wheel center is disposed inside the casing. A plurality of deflectors is annularly arranged between the casing and the wheel body, and the deflectors are inclined to a same direction. Water channels are formed by the casing, the wheel center, and every two adjacent deflectors, each water channel including a water outlet. The impeller is clamped on the guiding-accelerating wheel at a position corresponding to the water outlet of the water channel.

Abstract: A device for converting wave energy into electricity, the device including: a float; a guiding-accelerating wheel, the guiding-accelerating wheel including a wheel body including a casing, a wheel center, and a chamber; an impeller; and an electric generator, the electric generator including a rotor. The float is upward and downward movable in accord with a movement of wave. The guiding-accelerating wheel is connected to a lower part of the float. The wheel center is disposed inside the casing. A plurality of deflectors is annularly arranged between the casing and the wheel body, and the deflectors are inclined to a same direction. Water channels are formed by the casing, the wheel center, and every two adjacent deflectors, each water channel including a water outlet. The impeller is clamped on the guiding-accelerating wheel at a position corresponding to the water outlet of the water channel.

Abstract: An ocean wave power device, including a floating body, an electric generator, multiple water wheels, and a hydraulic accelerator, the electric generator is fixed on the floating body, the rotating shaft is disposed between the hydraulic accelerator and the floating body, and capable of rotating with respect to the floating body and the hydraulic accelerator, the top of the rotating shaft passes through the floating body and is connected to a rotor of the electric generator, the bottom of the rotating shaft passes through the hydraulic accelerator and is fixedly connected to the water wheel, a water channel is disposed on the hydraulic accelerator, and operates to form high-speed flow whereby driving the water wheels to rotate in the same direction.

Abstract: An ocean wave power device, including a floating body, an electric generator, multiple water wheels, and a hydraulic accelerator, the electric generator is fixed on the floating body, the rotating shaft is disposed between the hydraulic accelerator and the floating body, and capable of rotating with respect to the floating body and the hydraulic accelerator, the top of the rotating shaft passes through the floating body and is connected to a rotor of the electric generator, the bottom of the rotating shaft passes through the hydraulic accelerator and is fixedly connected to the water wheel, a water channel is disposed on the hydraulic accelerator, and operates to form high-speed flow whereby driving the water wheels to rotate in the same direction.