Title:
THE METHOD OF PIEZOELECTRIC GENERATOR OF GENERATING ELECTRICITY USING THE VEHICLE VIBRATION AND THE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2006/047926
Kind Code:
A1
Abstract:
The method of piezoelectric generator of generating electricity using the vehicle vibration and the system, wherein the piezoelectric device is installed in the suspension, which generates electricity using the vibration and storages the electricity as power supply and uses said electricity power. The system include: an electricity transform device for adjusting and transforming power generated by piezoelectric device, and using the power to a storage device r the last electrical load; at least a storage device and the last electrical load. The piezoelectric device is connected to the electricity transform device. The invention supplies a new power resource for the vehicle, in particular for the electrical vehicle and the hybrid vehicle. Because the power can be used directly, the continuous drive distant is increased effectually. The invention can function as a half-initiative damping with the proper control method.
Inventors:
Cao, Binggang (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
Zuo, He (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
Kang, Longyun (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
Lin, Jiarang (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
Zuo, He (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
Kang, Longyun (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
Lin, Jiarang (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
Application Number:
PCT/CN2005/001670
Publication Date:
May 11, 2006
Filing Date:
October 12, 2005
Export Citation:
Assignee:
XI'AN JIAOTONG UNIVERSITY (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
Cao, Binggang (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
Zuo, He (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
Kang, Longyun (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
Lin, Jiarang (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
Cao, Binggang (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
Zuo, He (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
Kang, Longyun (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
Lin, Jiarang (28 West Xianning Road, Xi'an, Shaanxi 9, 71004, CN)
International Classes:
H01L41/113; B60G13/14; B60K25/10; B60G13/00; H01L41/113; B60K25/00
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (25/F, Bldg. B Tsinghua Tongfang Hi-Tech Plaza, No.1,
Wangzhuang Rd, Haidian District Beijing 3, 10008, CN)
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