CARBON MAST OF SELF GENERATION TYPE SAILING YACHT USING PIEZOELECTRIC ELEMENT

摘要

PURPOSE: A carbon mast of a self-generation sailing yacht using a piezoelectric element is provided to easily drive electronic devices or lights in the yacht. CONSTITUTION: A carbon mast of a self-generation sailing yacht using a piezoelectric element comprises a ship body(100), a mast(200), and sails(120,130,140). The mast is installed in the ship body. The sails are arranged in the mast to receive wind pressure. The mast is made of a hollow carbon material. Multiple metal sheets are arranged on the circumference of the mast. A capacitor(300) electrically connected to the metal sheets is arranged in the ship body.