MY166316A - Piezoelectric based energy harvester apparatus - Google Patents

Piezoelectric based energy harvester apparatus

Info

Publication number
MY166316A
MY166316A MYPI2010700053A MYPI2010700053A MY166316A MY 166316 A MY166316 A MY 166316A MY PI2010700053 A MYPI2010700053 A MY PI2010700053A MY PI2010700053 A MYPI2010700053 A MY PI2010700053A MY 166316 A MY166316 A MY 166316A
Authority
MY
Malaysia
Prior art keywords
energy harvester
piezoelectric
post
rain water
bridge
Prior art date
Application number
MYPI2010700053A
Inventor
Shaharia Bhuyan Mohammad
Hakimin Zainuddin Khairul
Othman Masuri
Alkhudary Mahmood
Suradi Walid
Adil Wan
Md Yusof Ismail
Mukter-Uz-Zaman Asm
Jeffrey Basirun Wan
Original Assignee
Mimos Berhad
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mimos Berhad filed Critical Mimos Berhad
Priority to MYPI2010700053A priority Critical patent/MY166316A/en
Priority to PCT/MY2011/000063 priority patent/WO2012011797A1/en
Publication of MY166316A publication Critical patent/MY166316A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture

Abstract

The present invention provides an piezoelectric based energy harvester apparatus [20] consisting of a specially designed mechanical structure, hollow cylindrical structure [30] with a piezoelectric cantilever bridge [34] within its chamber, that upon exposure to the collected rain water incoming from the roof structure [24] into the post [26], will move or vibrate due to buoyant force of the strategically trapped rain water. With the structure built-in mechanical cantilevers bridge [34] that has piezoelectric properties, the vibration of the cylindrical structure [30] is followed by the generation of micro energy. Therefore, besides serving its traditional purpose for protection, post/pillar can also be used to produce energy which can power up low power electronic devices such as for precision agriculture application. This apparatus can also act as an alternative energy harvester during raining season where no sunlight is available. Fig. 2
MYPI2010700053A 2010-07-22 2010-07-22 Piezoelectric based energy harvester apparatus MY166316A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2010700053A MY166316A (en) 2010-07-22 2010-07-22 Piezoelectric based energy harvester apparatus
PCT/MY2011/000063 WO2012011797A1 (en) 2010-07-22 2011-06-02 Piezoelectric based energy harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2010700053A MY166316A (en) 2010-07-22 2010-07-22 Piezoelectric based energy harvester apparatus

Publications (1)

Publication Number Publication Date
MY166316A true MY166316A (en) 2018-06-25

Family

ID=45497049

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2010700053A MY166316A (en) 2010-07-22 2010-07-22 Piezoelectric based energy harvester apparatus

Country Status (2)

Country Link
MY (1) MY166316A (en)
WO (1) WO2012011797A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103346695A (en) * 2013-07-15 2013-10-09 北京大学 R-type combined type micro-nano generator
US10243136B2 (en) 2016-08-22 2019-03-26 Masoud Ghanbari Piezoelectric energy harvesting system from vehicle's tires

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5552657A (en) * 1995-02-14 1996-09-03 Ocean Power Technologies, Inc. Generation of electrical energy by weighted, resilient piezoelectric elements
KR20100006313A (en) * 2008-07-09 2010-01-19 양윤석 Electricity generation device using piezoelectric conversion from raindrop energy

Also Published As

Publication number Publication date
WO2012011797A9 (en) 2012-11-22
WO2012011797A1 (en) 2012-01-26

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