TH7269C3 - The mechanical energy harvesting unit is electric energy from radial rotation by piezoelectric method. - Google Patents

Abstract

DC60 (20/04/55) This invention involves a mechanical energy harvesting kit to convert it into electrical energy. Where the source of mechanical energy is related to the circular radial motion of various objects. That moves by means of energy Other body or movement The harvesting kit consists of a metal frame for holding onto objects with Components that move radially Made for use as a clamp for metal plates near areas where piezoelectric material is attached, the other end of the plate is slightly bent. Let loose in the air To impact the impact that is installed in the radial of the object. After impact Vibrating metal plate and piezoelectric material Produces electricity through a connecting circuit consisting of an alternator from piezoelectric material to direct power, capacitors, resistors and potential regulators up to a maximum value that does not cause small devices. Damaged and the device works This invention involves a set of mechanical energy harvesting to convert it into electric energy. Where the source of mechanical energy is related to the circular radial motion of various objects. That moves by means of energy Other body or movement The harvester is equipped with a metal frame for mounting on objects with Components that move radially Made for use as a clamp for metal plates near areas where piezoelectric material is attached, the other end of the plate is slightly bent. Let loose in the air To impact the impact that is installed in the radial of the object. After impact The vibrating sheet metal and the vibrating piezoelectric material produce electric current through interconnected circuits consisting of an alternating part from the piezoelectric material to direct power, capacitors, resistors, and a power source. The maximum value does not exceed the value that does not make the device small. Damaged and the device works

Claims (4)

1. The mechanical energy harvesting unit is electric energy from radial rotation by pyiselectric method. It consists of 4 main parts: piezoelectric material and electrodes. Steel metal frame and aluminum beam The material waiting to be affected with aluminum beams. And the part converts the electric current from the piezoelectric material to the direct power, where the electrode consists of one (6) electrode with a thin round plate acting as a base (base). A trigger (7) with a second electrode (5) sandwiched on top, a piezoelectric material (7) and a piezoelectric material (7) with an electrode. It is connected to an AC conversion part from piezoelectric material to a direct current consisting of a rectifier (21) and a voltage regulator (22) inside, which is unique - piy material. So dielectric and electrodes are installed at the other end of the Curved aluminum beams (17) free in air. And the other end of the aluminum beam (17) is attached to the metal frame (8) fixed to the object that With radial moving components And objects with radial moving components (19) are attached to the material. Wait for impact on the aluminum beams (18). 2. The mechanical energy harvesting unit is electric energy from radial rotation. According to claim 1, where the piezoelectric material is an electroceramic, it is a polymer made of piezoelectric. 3. The mechanical energy harvesting unit is electric energy from radial rotation. According to claim 1 or 2, where objects with radial motion components are wheels or propellers. 4. The mechanical energy harvesting unit is electric energy from radial rotation. According to claims 1-3, any of which Aluminum beam end (17), either side Is bent to the same direction as the rotation line