Self-generating health-care necklace
A self-generating and necklace technology, applied in the field of health care equipment, can solve the problems of inconvenient use and incapable of human health care, and achieve the effect of alleviating neck diseases
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[0020] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.
[0021] The self-generating chain pendant of the present invention utilizes the phenomenon of surface charge transfer when the first friction layer 403 and the second friction layer 404 with different polarities in the triboelectric series are in contact, and can efficiently convert mechanical energy in all directions into electrical energy.
[0022] The "triboelectric series" mentioned in the present invention refers to the sorting of the materials according to the degree of attraction of the charges. The more positive material surface is transferred to the more negative material surface in the triboelectric series. So far, there is no unified theory that can fully explain the mechanism of charge transfer. It is generally believed that this charge transfer is related to the surface work function of the material, and the charge transfer is real...
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