Human body electrostatic collecting device and method

The invention provides a human body electrostatic collecting device and a human body electrostatic collecting method. The human body electrostatic collecting device comprises a battery, an electrostatic collecting module, an electrostatic conversion module and a battery charging module, wherein the electrostatic collecting module is used for collecting electrostatic charge around the human body; the electrostatic conversion module comprises an input end and an output end, wherein the input end is connected with the electrostatic collecting module, used for receiving electrostatic charge collected by the electrostatic collecting module and converting the electrostatic charge into stable current; the battery charging module is respectively connected with the output end of the electrostatic conversion module and the battery, and used for charging the battery. The human body electrostatic collecting device can be used for charging the battery by taking electrostatic electricity as power energy source, eliminating the harms of the electrostatic electricity on the human body and effectively utilizing the electrostatic energy sources, and has the advantages of a simple structure and low cost.