| 摘要 |
Disclosed is a self power generating hiking stick. The self power generating hiking stick according to the present invention comprises: a piezoelectric element converting pressure energy of a load into electric energy to generate electricity; a third support coupled to the upper end of the piezoelectric element; a chargeable battery included in the third support and charging the electric energy generated by the piezoelectric element; a second support coupled to the upper end of the third support; a first support coupled to the upper end of the second support, and including a USB charging cable coupled to the charging battery for supplying power, and a holder at a circumferential surface; and a hand grip coupled to the upper end of the first support. Accordingly, the present invention enables a user to use electric energy, which is self-generated while using a hiking stick and charges a chargeable battery for a light source, an electronic device available during mountain climbing, or an emergency situation, thereby preventing environmental pollution and preventing and coping with accidents. |
