| 摘要 |
<p>Disclosed are a method and a mechanism for self-generating power by utilizing rotation of a tyre. The tyre is provided with several sets of linear power generators along the circumference, each set of linear power generators comprises a stator (3) and a mover (4) matching each other, wherein the stator (3) is located in a generator housing (5), the generator housing (5) is fixedly mounted to a rim (1), the stator (3) is formed by means of a coil being wound onto an annular framework, the mover (4) is constituted by a cylindrical framework and a permanent magnet or an exciting coil provided on the framework, the mover (4) passing through the stator (3), one end of the mover (4) is always in contact with an inner surface of a rubber carcass (2) when the tyre is rotating and can perform a reciprocating motion in a radial direction with respect to the stator (3) under the guide of the stator (3) following the deformation of the contact position of the rubber carcass. The generation of power can be achieved by utilizing the deformation of the tyre to drive the mover (4) and the stator (3) to perform a reciprocating motion to cut the magnetic lines of force, due to the movement direction of the mover (4) being almost perpendicular to the proceeding direction of the tyre, the energy consumption of the mover is little and the electrical energy generated by the mover is high, and therefore the power generating efficiency is high, the energy consumed by it is little and the generation of power is easy to realize.</p> |
