| 摘要 |
<p>#CMT# #/CMT# The device has power generation units (1) for providing generated voltage peaks as electrical power into energy storage unit, so as to charge batteries. The electrical coils (3), permanent magnets (4) and piezoelectric elements are provided in the power generation units. The power generation unit is integrated into the vehicle component such as impact or vibration damper. #CMT#USE : #/CMT# Device for conversion of kinematic energy into electric power by movable vehicle component such as impact or vibration damper (claimed) of motor vehicle. Can also be used for conversion of kinematic energy by vehicle component of electric vehicle such as electric car, and hybrid vehicle. #CMT#ADVANTAGE : #/CMT# The semi-finished piezoelectric material for generator is produced at low cost, by the availability of the commercial piezoelectric materials and production technology. The size and weight of the battery are reduced, while improving energy density and electrical efficiency of the battery. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a longitudinal sectional view of the power generation unit. 1 : Power generation unit 2 : Damper chamber 3 : Electrical coils 4 : Permanent magnets 5 : Movable damper piston rod.</p> |
