CN102080799B - Energy-saving type treading-power generation illuminating device - Google Patents
Energy-saving type treading-power generation illuminating device Download PDFInfo
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- CN102080799B CN102080799B CN2010105612631A CN201010561263A CN102080799B CN 102080799 B CN102080799 B CN 102080799B CN 2010105612631 A CN2010105612631 A CN 2010105612631A CN 201010561263 A CN201010561263 A CN 201010561263A CN 102080799 B CN102080799 B CN 102080799B
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- energy
- pedal
- generator
- power generation
- power
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention discloses an energy-saving type treading-power generation illuminating device, which accumulates gravitational potential energy generated when people walk on a staircase, and supplies the gravitational potential energy to a generator for power generation. A pedal swinging around a shaft is arranged in a place with the staircase and steps; a pedal shaft is installed on a supporting frame; both ends of the pedal shaft are respectively provided with a one-way bearing, and the repeated rotation of the shaft is changed to one-way rotation; a torsion energy-storage spring on a right end is locked in a counter-clockwise direction by rotating the pedal shaft, after stored energy reaches a certain extent, a torsion energy-storage spring on a left end stretches to drive a gear set to rotate, a power generating flywheel with strong magnetism is driven to rotate by a worm gear and a worm, a coil in the generator is cut, and then the generator generates power; a built-in battery stores electric power sources, can intelligently output required illuminating electric power and supply the illuminating electric power to a USB output port of a small equipment charging standard; and a return spring installed on the supporting frame causes the pedal to return. The energy-saving type treading-power generation illuminating device realizes the concepts of energy saving, environmental protection and health, humanistic concern and harmonious society.
Description
Technical field
The present invention relates to a kind of lighting device, the lighting device that particularly a kind of dispense with outer connecting power is marked time and generated electricity belongs to field of energy-saving technology.
Background technology
According to statistics, global energy is nervous, and only the coal in China breach reaches 2,670 ten thousand tons; Fuel demand increases progressively with 12% every year, reaches 4,210 ten thousand tons, under the energy-intensive overall situation; It is important that environmental protection and energy saving more show, and various lighting apparatus in the daily life have private lighting installation; Public lighting is also arranged, closely bound up with our life.In current society, mostly people is eco-friendly power sources such as solar energy, wind energy if expecting, but in many places, and people's stair of everyday walking just exist the waste of a large amount of mechanical energy in the middle of this.
Based on environmental protection, energy-conservation, healthy theory; Do not waste the mechanical energy of people's walking; The energy-saving power-generating illuminating device of marking time of the energy generating that we have designed this low cost, need not extraneous electric power, produce when relying on the pedestrian to walk; This device is used for the illumination of communal facility, hopes energy savings when improving the quality of living, for health social is offered as a tribute love.
Summary of the invention
The present invention provides the energy-saving power-generating illuminating device of marking time that a kind of scene need not extraneous electric power, the energy of generation when relying on the pedestrian to walk generates electricity.
Technical solution of the present invention is real like this:
A kind of energy-saving power-generating illuminating device of marking time is as energy source with the human body pushes pedals; Mainly comprise: gear train, torsion energy-stored spring, unilateral bearing, return spring, generating flywheel, small generator, battery, worm and gear, LED lamp, bracing frame; Circuit board, pedal is characterized in that described pedal swings around axle; Pedal shaft is installed on the bracing frame; The pedal shaft two ends are respectively installed one and can freely be rotated in one direction, and on another direction locked unilateral bearing, change into unidirectional rotation to rotating repeatedly of axle; The rotation of pedal shaft is counterclockwise the locking of the torsion energy-stored spring of right-hand member, after energy stored acquires a certain degree; Left end torsion energy-stored spring stretches; The driven gear group is rotated, and through worm and gear, drives ferromagnetism generating flywheel and rotates; Coil in the cutting ferromagnetism generator, generator for electricity generation; Electrical power storage through the Photoinduction device on the circuit board, is given the power supply of LED lamp in battery; Circuit board is provided with the USB output port of the light-operated circuit that when extraneous intensity of illumination is reduced to a certain degree, makes lighting circuit conducting work and small electric apparatus charging standard; The return spring that is installed on the bracing frame makes the pedal return.
Described LED lamp adopts the semiconductor LED solid-state lighting elements, and under the identical prerequisite of brightness, institute's consumes electric power is 1/20 of an incandescent lamp, adopts the mode of 12 volts of low-voltage power supplies of direct current, and is safe and efficient.
Compared with prior art, innovative point of the present invention is following:
1, utilize the low-angle amplitude of oscillation of stair tread, harvest energy provides power, drives the inner small-sized efficient dc generator work of device.
2, utilize many circle torque springs also to drive generator for electricity generation through gear transmission through the locking and the feeding storage power of unilateral bearing.
3, can intelligent illumination be provided, and can be the USB output port that the pedestrian provides small electric apparatus charging standard according to ambient light intensity.
4, the mechanical energy generating that utilizes human body to consume in vain.
5, cheap, capacity usage ratio is high, and better practicability and generalization are arranged.
Description of drawings
Drawings attached 2 width of cloth of the present invention, wherein:
Fig. 1 is a structural representation front view of the present invention;
Fig. 2 is a structural representation right view of the present invention;
Among the figure, 1, gear train, 2, the torsion energy-stored spring, 3, unilateral bearing, 4, return spring, 5, the generating flywheel, 6, small generator, 7, battery, 8, worm and gear, 9, the LED lamp, 10, bracing frame, 11, circuit board, 12, pedal.
The specific embodiment
Like Fig. 1, a kind of energy-saving power-generating illuminating device of marking time shown in 2, the local ground floor of stair, step or which floor are being arranged, be provided with one up and down the amplitude of oscillation be 40 millimeters stair tread 12,12 on pedal is installed in bracing frame 10; At the axle head of pedal, each installs a unilateral bearing 3, and it is can freely rotate in one direction; And on another direction locked a kind of bearing, when pedal is depressed, unilateral bearing 3 locked axles; Axle is rotated with pedal, and another unilateral bearing 3 freely rotates; In the process of the original position that pedal recovers, originally locked bearing oppositely freely rotates, and another unilateral bearing 3 locked axles make it not along with the pedal revolution; So just in the process that pedal moves back and forth, make axle only surpass a direction and rotate, change into unidirectional rotation to the motion repeatedly of axle; Through the small axial rotation of pedal 12, counterclockwise gradually torsion energy-stored spring 2 lockings of right-hand member, after energy stored acquires a certain degree; Left end torsion energy-stored spring 2 begins to stretch, and releases energy, and driven gear group 1 is rotated; And then, drive ferromagnetic generating flywheel 5 and fly at a high speed to change, the coil in the small-sized ferromagnetism generator 6 in cutting below through worm and gear 8; Generator for electricity generation produces electric energy.Gear train 1 is made up of pair of straight gear and a pair of helical gear, and the gear train gearratio is 1: 170, tramples generation electric power at every turn and is about 0.07W.The foot-operated electrical power storage that produces and provides electric energy for LED lamp 9 through the Photoinduction device on the circuit board 11 in battery 7, and power supply adopts direct current 12V low-voltage power supply, and semiconductor LED solid-state lighting elements voltage is 12V.Through the light-operated circuit on the circuit board 11; Its principle is identical with the photoinduction lamp, utilizes the light-sensitive element characteristics that impedance changes with the variation of intensity of illumination, goes to control the power of the signal of telecommunication; Give trigger by sensor with the electrical signal transfer that changes again; As long as electrical signal intensity acquires a certain degree the triggering trigger is made its conducting work, realize when extraneous intensity of illumination is reduced to a certain degree, making lighting circuit conducting work.And the USB output port that small electric apparatus charging standard is provided for the pedestrian is housed on the circuit board 11.And after pin left pedal 12, the return spring 4 that is installed on the bracing frame 10 made pedal 12 homing under the effect of spring force.
Adopt the semiconductor LED solid-state lighting elements, under the identical prerequisite of brightness, institute's consumes electric power is 1/20 of an incandescent lamp, therefore, adopts the mode of 12 volts of low-voltage power supplies of direct current, and is safe and efficient.
Claims (1)
1. energy-saving power-generating illuminating device of marking time; This device is as energy source with the human body pushes pedals; Mainly comprise: gear train (1), torsion energy-stored spring (2), unilateral bearing (3), return spring (4), generating flywheel (5), small generator (6), battery (7), worm and gear (8), LED lamp (9), bracing frame (10); Circuit board (11), pedal (12) is characterized in that described pedal (12) swings around axle; Pedal (12) axle is installed on the bracing frame (10); Pedal (12) axle two ends are respectively installed one and can freely be rotated in one direction, and on another direction locked unilateral bearing (3), spool rotation repeatedly change into unidirectional rotation; The rotation of pedal (12) axle is counterclockwise the locking of the torsion energy-stored spring (2) of right-hand member, after energy stored acquires a certain degree; Left end torsion energy-stored spring (2) stretches; Driven gear group (1) is rotated, and then through worm and gear (8), drives ferromagnetic generating flywheel (5) and rotate; Coil in the cutting generator (6), thus make generator for electricity generation; Electrical power storage is given LED lamp (9) power supply through the Photoinduction device on the circuit board (11) in battery (7); Circuit board (11) is provided with the USB output port of the light-operated circuit that when extraneous intensity of illumination is reduced to a certain degree, makes lighting circuit conducting work and small electric apparatus charging standard; The return spring (4) that is installed on the bracing frame (10) makes pedal (12) return.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105612631A CN102080799B (en) | 2010-11-25 | 2010-11-25 | Energy-saving type treading-power generation illuminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105612631A CN102080799B (en) | 2010-11-25 | 2010-11-25 | Energy-saving type treading-power generation illuminating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102080799A CN102080799A (en) | 2011-06-01 |
| CN102080799B true CN102080799B (en) | 2012-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105612631A Expired - Fee Related CN102080799B (en) | 2010-11-25 | 2010-11-25 | Energy-saving type treading-power generation illuminating device |
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| Country | Link |
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| CN (1) | CN102080799B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527513A (en) * | 2014-12-09 | 2015-04-22 | 南昌大学 | Self-power-generating-type bus carriage lighting device |
| CN109899740A (en) * | 2019-03-13 | 2019-06-18 | 天津交通职业学院 | Trample charging streetlamp |
| CN110701544B (en) * | 2019-10-28 | 2021-06-22 | 江西旺来科技有限公司 | LED street lamp for park road lighting |
| CN112325173A (en) * | 2020-11-02 | 2021-02-05 | 李辉林 | Outdoor lighting electric light source |
| CN112555716A (en) * | 2020-12-17 | 2021-03-26 | 义乌市季隆贸易有限公司 | Automatic energy-conserving intelligent light device of closing |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070826A (en) * | 2007-06-01 | 2007-11-14 | 陈俊民 | Pedal reciprocation type drive apparatus |
| CN201349158Y (en) * | 2008-02-20 | 2009-11-18 | 吴水森 | Renewable energy sources type road lamp electric generating apparatus |
| CN201589172U (en) * | 2009-11-17 | 2010-09-22 | 大连大学 | Passive passageway illumination device |
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2010
- 2010-11-25 CN CN2010105612631A patent/CN102080799B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102080799A (en) | 2011-06-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20121125 |