Boxing training sandbag for measuring and reporting punching power values by using solar cell as power source

Abstract

The invention relates to a boxing training sandbag for measuring and reporting punching power values by using a solar cell as a power source, belonging to the technical field of sensor application. The solar cell produces current under sunlight irradiation, the current is input into a controller through a conductor wire via a charging interface for regulation, the current output by the controller supplies power to a force measuring sensor and a display through a conductor wire and is used for charging an energy storage cell at the same time, and the energy storage cell can also supply the current to the force measuring sensor and the display through the controller when the solar cell can not produce the current. The force measuring sensor is installed inside a sandbag in the center of a sandbag marking pattern, when a boxer punches the marking pattern on the sandbag during training, the force measuring sensor converts the measured data into electric signals and sends the electric signals to the controller through the conductor wire, and the controller processes the electric signals and then displays a punching power value on a display through the conductor wire, so that the boxer can learn the variation of the punching power during training so as to master the skills for punching.

Description

technical field [0001] The invention relates to a boxing training sandbag which uses a solar cell as a power source to measure and report striking force values, and belongs to the technical field of sensor applications. Background technique [0002] Sandbags are an important tool in boxing training. The training of hitting sandbags is the most important way in boxing training. It requires not only the strength of the arms, but also the cooperation of the upper body, waist and legs, and the correct exertion of force The way can make the athlete play the best hitting effect. When coaches organize athletes to hit the sandbags, they can only judge the strength of each player hitting the sandbags based on experience, and guide the players' strength skills based on their own experience; players cannot know in time which way they are using force during training In order to hit the greatest force, you can only constantly explore your best way to exert force based on your feeling. ...

AI Technical Summary

Problems solved by technology

When coaches organize athletes to hit sandbags, they can only judge the strength of each player hitting the sandbags based on experience, and guide the players' power skills based on their own experience; players cannot know in time which way they are using force during training In order to hit the greatest force, you can only constantly explore your best way to exert force based on your feeli...

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