Multifunctional power generating stair stepper

Abstract

The invention relates to a physical training equipment, in particular to a multifunctional power generating stair stepper, which comprises a stair stepping system, a mechanical transmission system, a power generating, energy storing and energy converting system and an integrated man-machine interface. Kinetic energy generated when people step is first transmitted to a mechanical transmission system through the stair stepping system and then transmitted to a generator to be converted into electric energy; the energy storing system stores the direct current output by the generator in a storage battery in form of chemical energy, and direct current is output in two paths, one path is supplied to an MP3, a recharger, a generator voltage indicator circuit, a heart rate test module and the like, and the other path is inverted by an inverter into alternating current with a rated voltage of 220V and a rated power of 50Hz to drive low-power electrical appliances to work; and the exciting current of the generator is supplied by the storage battery which is connected with a regulator through a charging control circuit board circuit, and the output end of the regulator is connected with the exciting end of the generator.

Description

technical field [0001] The invention relates to a device for physical exercise, in particular to a multifunctional power generation stepper. Background technique [0002] The treadmill adopts the up-and-down motion of the pedals with moderate exercise intensity and does not damage the Achilles tendon. It is suitable for people of different ages to carry out fitness exercises. At the same time, when people exercise on the treadmill, the center of gravity of the body moves left and right. Long-term exercise can improve the coordination of the human body . However, the existing steppers that use the up and down movement of the pedals have a single function, can only achieve the purpose of fitness, and cannot effectively use the bioenergy consumed by the human body when stepping, resulting in a waste of energy, and cannot monitor the health of the human body at any time, which is not convenient for exercise. On the other hand, in special occasions such as outposts, tower statio...

AI Technical Summary

Problems solved by technology

However, the existing steppers that use the up and down movement of the pedals have a single function, can only achieve the purpose of fitness, and cannot effectively use the bioenergy consumed by the human body when stepping, resulting in a waste of energy, and cannot monitor the health of the human body at any time, which is not convenient for exercise. On the other hand, in special occasions such as outposts, tower stations, field operations, camping, disaster relief and rescue, and remote areas where it is not convenient to set up power grids, the basic electricity demand cannot be effectively met

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