Motion charging intelligent ball

Abstract

The invention relates to the technical field of intelligent balls, in particular to a motion charging intelligent ball. The intelligent ball comprises a ball body. An induction coil assembly is arranged inside the ball body. The induction coil assembly comprises a hollow cylinder with the two ends fixedly connected to the inner wall of the ball body. A permanent magnet is arranged inside the hollow cylinder. The permanent magnet can freely slide back and forth inside the hollow cylinder along the axis of the hollow cylinder. A plurality of induction coils are uniformly wound around the outer wall of the hollow cylinder. A circuit assembly is arranged on the inner wall of the ball body. The circuit assembly and the induction coils form a closed loop. According to the motion charging intelligent ball, a brand-new electromagnetic power generation device which is easily fixed into the ball body and achieves counterweight balance is adopted, the whole ball body and the internal structure of the whole ball body are changed, efficient capture of ball body deformation and motion potential energy in the ball body motion process is achieved, and the potential energy is converted into electric energy to the maximum extent to be stored.

Description

technical field [0001] The invention relates to the technical field of smart balls, in particular to a sports charging smart ball. Background technique [0002] Balls, such as footballs, basketballs, rugby, etc., are used as sports carriers and are continuously slapped, hit, etc. to achieve sports assistance functions. However, the functional positioning of the existing spheres is limited to motion assistance, and the deformation and vibration energy of the sphere itself due to the action of external potential energy has not been well utilized. Among the existing disclosed technologies, there is a technical solution to realize the capture and utilization of the elastic deformation of the sphere or the potential energy during the movement process by arranging an inductive power generation device inside the sphere and cooperating with an induction circuit. The existing general method is to fix the permanent magnet inside the sphere by means of springs, etc., and cooperate wit...

AI Technical Summary

Problems solved by technology

However, in this way, the permanent magnet movement and the induction coil are fixed, which will easily cause the permanent magnet to collide with the coil and cause failure, and the position of the entire power generation device is not fixed well, so it is necessary to fill the inside of the sphere with a fixed substance, thereby increasing the entire sphere. Weight, changing the standard of sphere weight, is not conducive to the promotion of standardization

And its power generation efficiency is low due to the ineffective transmission of vibration

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