CN201479042U - Micro-generator capable of generating electricity by walking - Google Patents

Micro-generator capable of generating electricity by walking Download PDF

Info

Publication number
CN201479042U
CN201479042U CN2009203062112U CN200920306211U CN201479042U CN 201479042 U CN201479042 U CN 201479042U CN 2009203062112 U CN2009203062112 U CN 2009203062112U CN 200920306211 U CN200920306211 U CN 200920306211U CN 201479042 U CN201479042 U CN 201479042U
Authority
CN
China
Prior art keywords
depression bar
walking
microgenerator
generating
striker
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
CN2009203062112U
Other languages
Chinese (zh)
Inventor
刘瑜
潘亚君
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2009203062112U priority Critical patent/CN201479042U/en
Application granted granted Critical
Publication of CN201479042U publication Critical patent/CN201479042U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

The utility model discloses a micro-generator capable of generating electricity by walking, which can be particularly placed at the heel position of a shoe, and can realize that the mechanical energy generated by walking in the daily life can be converted into electrical energy to be stored. The utility model adopts the technical scheme for solving the technical problem as follows: the micro-generator comprises a piezoelectric ceramics body which can generate pulse current, a striker for striking the piezoelectric ceramics body, a spring connected with the piezoelectric ceramics body and the sticker, a compression bar capable of moving up and down, a compression bar sleeve for fixing the compression bar, a compression spring connected with the compression bar and the compression bar sleeve, an unload ejector pin for triggering the compression bar, and a rechargeable tank circuit connected with the piezoelectric ceramics body. The utility model realizes the recovering of the mechanical energy generated during the walking process, converts the mechanical energy into the electrical energy, stores the electrical energy, can be used for dehumidification and sterilization of the shoes, and thereby the function of the scheme is not only practical and healthy but also energy-saving and environmentally friendly.

Description

A kind of microgenerator of the generating of walking
Technical field
The utility model relates to a kind of microgenerator of the generating of walking.
Background technology
People can constantly do work in the process of walking, and wherein part energy is used for walking, and the remainder energy has just been wasted.Chinese patent human body walking gravity power generating charger for mobile phone (200520043512.2) discloses a kind of gravity of human body walking that utilizes and changes into mechanical energy by a device, changes into electric energy by mechanical energy again and reaches device to cell-phone charging.This patent becomes mechanical energy with the power conversion of people's walking, and mechanical energy converts electric energy again to and gives cell-phone charging then.This scheme has been carried out power conversion twice, and capacity usage ratio is low, and the scope of application only is confined to cell-phone charging.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned the deficiencies in the prior art part, a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT) that directly gravity is converted to electric energy and stores to be provided.This scheme is easy to use, saves environmental protection, applicable to the field.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of microgenerator of the generating of walking, be arranged on the heel position of shoes, comprise the piezoelectric ceramic body that produces pulse current, be used to clash into the striker of described piezoelectric ceramic body, with the spring that described piezoelectric ceramic body is connected with striker, depression bar moving up and down, the depression bar sleeve of fixing described depression bar, with described depression bar and the stage clip that the depression bar sleeve is connected, be used to trigger the unloading thimble of described depression bar, and the charging accumulator that is connected with described piezoelectric ceramic body.
On the described depression bar, the block of projection is set, limits the scope of activities of depression bar.Described striker, lower end are provided with the striker convex.Described depression bar, lower end are provided with the depression bar convex.Described depression bar convex is positioned at the upper end of described striker convex.Described unloading thimble is set to the chock shape, by described depression bar convex, the described depression bar that moves down is rotated to an angle.
Described charging accumulator, input connects described piezoelectric ceramic body, comprises rectifier diode D1, Zener diode D2 and filter capacitor, energy storage device.Described energy storage device is arranged to rechargeable battery.
The beneficial effects of the utility model mainly show: 1, directly change the efficient height; 2, easy to use, be not subjected to site limitation, applicable to the field; 3, can store, of many uses.
Description of drawings
Fig. 1 is the structure principle chart of the microgenerator of walking generating;
Fig. 2 is the charging accumulator schematic diagram of the microgenerator of walking generating.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
With reference to Fig. 1-2, a kind of microgenerator of the generating of walking, be arranged on the heel position of shoes, comprise the piezoelectric ceramic body 1 that produces pulse current, be used to clash into the striker 2 of described piezoelectric ceramic body 1, the spring 3 that is connected with striker 2 with described piezoelectric ceramic body 1, depression bar 4 moving up and down, the depression bar sleeve 7 of fixing described depression bar 4, the stage clip 6 that is connected with depression bar sleeve 7 with described depression bar 4, be used to trigger the unloading thimble 8 of described depression bar 4, and the charging accumulator that is connected with described piezoelectric ceramic body 1.
Described piezoelectric ceramic body 1 adopts piezoelectric ceramic, this be a kind of can be with mechanical energy and the electric energy ceramic material of conversion mutually.Piezoelectric ceramic belongs to Inorganic Non-metallic Materials, under the effect of power, produces deformation, causes that dielectric surface is charged.Described piezoelectric ceramic body 1 is drawn two lines up and down respectively, is being respectively power supply just and power-.
Described striker 2 is a Metallic rod, and front end contacts with described piezoelectric ceramic body 1, and the rear end is provided with striker convex 9, and is pressed in firmly on the described piezoelectric ceramic body 1 by described spring 3.
Described depression bar 4 is placed in the described depression bar sleeve 7, can move up and down, and described stage clip 6 is set in the described depression bar sleeve 7, described stage clip 6 is enclosed within on the described depression bar 4, described depression bar 4 upper ends are provided with depression bar convex 10 simultaneously, limit the scope of activities of described depression bar 4.Described depression bar convex 10 is positioned at the upper end of described striker convex 9.Described depression bar 4 moves down under the effect of external force, and described depression bar convex 10 presses down described striker 2 by described striker convex 9.
Described unloading thimble 8 is set to the chock shape, the described depression bar convex 10 that moves down can be rotated to an angle.After rotating to an angle, the described depression bar convex 10 described striker convex 9 that staggers, this moment described striker 2 under the tension of described spring 3, hit described piezoelectric ceramic body 1.Described piezoelectric ceramic body 1 the bump under, the output voltage pulse.
Described charging accumulator, input connect described piezoelectric ceramic body 1, as shown in Figure 2, comprise rectifier diode D1, Zener diode D2 and filter capacitor C1, energy storage device 11.Described piezoelectric ceramic body 1 is under bump, and voltage pulse output is stored through described charging accumulator.Described energy storage device 11 is arranged to rechargeable battery.
In sum, this utility model utilize people walk about in the process to lower punch power, utilize voltage ceramic to convert electric energy to and store.This scheme is directly carried out power conversion, and the efficient height is simultaneously easy to use, is not subjected to site limitation, applicable to the field, adopts rechargeable battery to carry out energy storage, applicable multiple use.

Claims (8)

  1. One kind walk the generating microgenerator, be arranged on the heel position of shoes, it is characterized in that: comprise the piezoelectric ceramic body that produces pulse current, be used to clash into the striker of described piezoelectric ceramic body, the spring that is connected with striker with described piezoelectric ceramic body, depression bar moving up and down, the depression bar sleeve of fixing described depression bar, the stage clip that is connected with the depression bar sleeve with described depression bar, be used to trigger the unloading thimble of described depression bar, and the charging accumulator that is connected with described piezoelectric ceramic body.
  2. 2. the microgenerator of a kind of generating of walking as claimed in claim 1, it is characterized in that: described depression bar, upper end are provided with the block of projection, limit the scope of activities of described depression bar.
  3. 3. the microgenerator of a kind of generating of walking as claimed in claim 1, it is characterized in that: described striker, lower end are provided with the striker convex.
  4. 4. the microgenerator of a kind of generating of walking as claimed in claim 1, it is characterized in that: described depression bar, lower end are provided with the depression bar convex.
  5. 5. the microgenerator of a kind of generating of walking as claimed in claim 4 is characterized in that: described depression bar convex is positioned at the upper end of described striker convex.
  6. 6. the microgenerator of a kind of generating of walking as claimed in claim 1 is characterized in that: described unloading thimble, be set to the chock shape, and by described depression bar convex, the described depression bar that moves down is rotated to an angle.
  7. 7. the microgenerator of a kind of generating of walking as claimed in claim 1 is characterized in that: described charging accumulator, and input is set connects described piezoelectric ceramic body, comprise rectifier diode D1, Zener diode D2 and filter capacitor, energy storage device.
  8. 8. the microgenerator of a kind of generating of walking as claimed in claim 7 is characterized in that: described energy storage device, be arranged to rechargeable battery.
CN2009203062112U 2009-07-15 2009-07-15 Micro-generator capable of generating electricity by walking Expired - Fee Related CN201479042U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009203062112U CN201479042U (en) 2009-07-15 2009-07-15 Micro-generator capable of generating electricity by walking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009203062112U CN201479042U (en) 2009-07-15 2009-07-15 Micro-generator capable of generating electricity by walking

Publications (1)

Publication Number Publication Date
CN201479042U true CN201479042U (en) 2010-05-19

Family

ID=42415296

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009203062112U Expired - Fee Related CN201479042U (en) 2009-07-15 2009-07-15 Micro-generator capable of generating electricity by walking

Country Status (1)

Country Link
CN (1) CN201479042U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104283295A (en) * 2014-10-22 2015-01-14 苏州网信信息科技有限公司 Portable head-on collision mobile power supply

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104283295A (en) * 2014-10-22 2015-01-14 苏州网信信息科技有限公司 Portable head-on collision mobile power supply

Similar Documents

Publication Publication Date Title
CN201369687Y (en) Self-powered mobile terminal
CN103595103A (en) Self-power-generating portable power source of mobile phone
CN103701164A (en) Supercapacitor and conventional cell combined power supply capable of being quickly charged
CN204670488U (en) A kind of piezo-electric generating shoes
CN101752626A (en) Portable electronic device
CN104787163A (en) Bicycle pedal power generation and lighting device
CN201479042U (en) Micro-generator capable of generating electricity by walking
CN206962735U (en) A kind of energy receive-transmit system based on clothing friction nanometer power generator
CN201315878Y (en) Solar accumulating cap
CN203225679U (en) Cantilever lever-type piezoelectric power generation assembly
CN103178746B (en) Cantilever lever piezoelectric generating component
CN203205898U (en) Walking power generation device capable of storing power
CN201590775U (en) Piezo-electricity generator applied to steps in front of building
CN202653263U (en) Pressure power-generating shoes equipped with solar cells
CN203747694U (en) Piezoelectric generating piece and piezoelectric ceramic combination type power generation device
CN202184220U (en) Shoe provided with mobile phone charger
CN203706152U (en) Multifunctional mouse
CN201878840U (en) Walking power generation shoes
CN2762591Y (en) Generating shoes
CN102280921B (en) Motion generating device
CN105099264A (en) Piezoelectric generating device and application thereof
CN201763550U (en) Movement power generation device
CN204031009U (en) A kind of piezoelectric generating device
CN201409001Y (en) Handheld generator charger
CN202260501U (en) Minisize power generation system possessing activation hydrogen energy fuel cell function

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: 20100519

Termination date: 20100715