CN201737078U - Piezoelectric bicycle seat - Google Patents

Piezoelectric bicycle seat Download PDF

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Publication number
CN201737078U
CN201737078U CN2010202067588U CN201020206758U CN201737078U CN 201737078 U CN201737078 U CN 201737078U CN 2010202067588 U CN2010202067588 U CN 2010202067588U CN 201020206758 U CN201020206758 U CN 201020206758U CN 201737078 U CN201737078 U CN 201737078U
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CN
China
Prior art keywords
seat
bicycle
piezoceramic
storage battery
piezoelectricity
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN2010202067588U
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Chinese (zh)
Inventor
陈雨彤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunming University of Science and Technology
Original Assignee
Kunming University of Science and Technology
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 Kunming University of Science and Technology filed Critical Kunming University of Science and Technology
Priority to CN2010202067588U priority Critical patent/CN201737078U/en
Application granted granted Critical
Publication of CN201737078U publication Critical patent/CN201737078U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

Abstract

The utility model relates to a bicycle seat, in particular to a piezoelectric bicycle seat with a rechargeable function, which belongs to bicycle accessories. A layer of piezoelectric ceramics is assembled under a spongy cushion of the seat. The pulse output of the piezoelectric ceramics is connected with a storage battery through a charging control panel. The storage battery is connected with a lamp to form a loop. The bicycle seat has a simple structure and low cost, and saves energy by making full use of power generated by bumping a bicycle during riding to generate and store electricity to supply power to a lamp.

Description

A kind of piezoelectricity bicycle seat
Technical field
The utility model relates to a kind of bicycle seat, particularly has the piezoelectricity bicycle seat of chargeable function, belongs to bicycle accessories.
Background technology
For road driving safety at night, general bicycle or motor bicycle all can be installed a car light forwardly, however the energy of this meeting consumes battery.And bicycle can constantly jolt under steam, and consequent energy wastes, and is underutilized.
Summary of the invention
The purpose of this utility model provides a kind of piezoelectricity bicycle seat with chargeable function, and it is simple in structure, and cost is low, and the power that can make full use of the solo running moderately gusty air generates electricity and stored, for car light provides power supply, and energy savings.
Solving the scheme that technical matters of the present utility model adopts is: one deck piezoceramic of packing under the foam-rubber cushion of seat, and the pulse output of piezoceramic is connected with storage battery by charging panel, and storage battery connects into the loop with car light again.
Behind diode of described each piezoelectric ceramic piece series connection, electric capacity in parallel again, pulse output is connected to charging panel.Piezoceramic can adopt the piezoelectricity rotor of discarded lighter, and piezoceramic is installed between pressing plate and the back plate, and pressing plate is connected under the foam-rubber cushion of seat again.
The beneficial effects of the utility model are: the power that makes full use of the solo running moderately gusty air generates electricity and is stored, and for car light provides power supply, has saved the energy; Utilized the piezoelectricity rotor of discarded lighter, so cost is lower.
Description of drawings
Fig. 1 looks generalized section for the utility model master;
Fig. 2 is the utility model schematic circuit diagram.
Among the figure: foam-rubber cushion 1, piezoceramic 2, pressing plate 3, back plate 4, charging panel 5, storage battery 6, car light 7, diode D, capacitor C.
The specific embodiment
Referring to each figure: a series of piezoceramics 2 of between pressing plate 3 and back plate 4, packing into, again pressing plate 3 is installed in the foam-rubber cushion 1 time of seat, behind diode D of 2 series connection of each piezoceramic, capacitor C in parallel again, pulse output is connected to charging panel 5, charging panel 5 is connected with storage battery 6, and storage battery 6 connects into current return with car light 7 again.Piezoceramic 2 can adopt the piezoelectricity rotor of discarded lighter, and each can bear the pressure of 4Kg, is provided with 10~20 usually and gets final product.When bike riding, the human body percussive pressure electroceramics 2 that pitches, the electric energy of generation is stored in the storage battery 6 by charging panel 5, and storage battery 6 can be the energy that car light 7 provides illumination during night.

Claims (3)

1. piezoelectricity bicycle seat is characterized in that: one deck piezoceramic of packing under the foam-rubber cushion of seat, and the pulse output of piezoceramic is connected with storage battery by charging panel, and storage battery connects into the loop with car light again.
2. by the described piezoelectricity bicycle of claim 1 seat, it is characterized in that: behind diode of each piezoelectric ceramic piece series connection, electric capacity in parallel again, pulse output is connected to charging panel.
3. by the described piezoelectricity bicycle of claim 2 seat, it is characterized in that: piezoceramic adopts the piezoelectricity rotor of discarded lighter, and piezoceramic is installed between pressing plate and the back plate, and pressing plate is connected under the foam-rubber cushion of seat again.
CN2010202067588U 2010-05-28 2010-05-28 Piezoelectric bicycle seat Expired - Fee Related CN201737078U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202067588U CN201737078U (en) 2010-05-28 2010-05-28 Piezoelectric bicycle seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202067588U CN201737078U (en) 2010-05-28 2010-05-28 Piezoelectric bicycle seat

Publications (1)

Publication Number Publication Date
CN201737078U true CN201737078U (en) 2011-02-09

Family

ID=43552361

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202067588U Expired - Fee Related CN201737078U (en) 2010-05-28 2010-05-28 Piezoelectric bicycle seat

Country Status (1)

Country Link
CN (1) CN201737078U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20130301A1 (en) * 2013-11-08 2015-05-09 Claudio Tiso SELF-POWERED DEVICE FOR CHANGE OF TRANSMISSION REPORTS FOR BICYCLES
WO2015157967A1 (en) * 2014-04-17 2015-10-22 李文嵩 Power generation device for bicycle
WO2016086368A1 (en) * 2014-12-03 2016-06-09 李文嵩 Power generating device for bicycle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20130301A1 (en) * 2013-11-08 2015-05-09 Claudio Tiso SELF-POWERED DEVICE FOR CHANGE OF TRANSMISSION REPORTS FOR BICYCLES
WO2015068125A1 (en) * 2013-11-08 2015-05-14 Xinet Bike Engineering Srl Self-powered gear shift device for bicycles
CN105848994A (en) * 2013-11-08 2016-08-10 希奈特自行车工程有限责任公司 Self-powered gear shift device for bicycles
WO2015157967A1 (en) * 2014-04-17 2015-10-22 李文嵩 Power generation device for bicycle
WO2016086368A1 (en) * 2014-12-03 2016-06-09 李文嵩 Power generating device for bicycle

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110209

Termination date: 20130528