CN202991374U - Tread electricity-generation power supply device - Google Patents

Tread electricity-generation power supply device Download PDF

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Publication number
CN202991374U
CN202991374U CN 201220656077 CN201220656077U CN202991374U CN 202991374 U CN202991374 U CN 202991374U CN 201220656077 CN201220656077 CN 201220656077 CN 201220656077 U CN201220656077 U CN 201220656077U CN 202991374 U CN202991374 U CN 202991374U
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CN
China
Prior art keywords
pedal
power supply
supply device
gear
electricity
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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
CN 201220656077
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Chinese (zh)
Inventor
方晶
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Individual
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Individual
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Publication date
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Priority to CN 201220656077 priority Critical patent/CN202991374U/en
Application granted granted Critical
Publication of CN202991374U publication Critical patent/CN202991374U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A tread electricity-generation power supply device comprises a driving device, an electric generator and an energy storing device. The driving device comprises a pedal, springs, a connecting rod, a transmission shaft, a rack and a gear, the pedal is parallel to the ground, the spring is fixed between the pedal and a fixed plate, one end of the transmission rod is connected with the pedal in a hinged mode, and the rack is fixed on the other end of the transmission rod. The gear is meshed with the rack to drive the electric generator to operate through the linkage shaft. The tread electricity-generation power supply device effectively utilizes reciprocating motion of the stressed pedal through the springs when people walk, the rack and the gear are driven to rotate, the gear drives the electric generator to generate electricity which is stored into a storage battery, and a power supply can be provided when needed. The tread electricity-generation power supply device is simple in structure, low in cost and convenient to install.

Description

A kind of generating power supply device of trampling
Technical field
The utility model relates to a kind of generating power supply device of trampling, and belongs to power technique fields.
Background technique
At present, in the situation that energy crisis increasingly sharpens, low-carbon environment-friendly economy becomes global evolution must go trend, so people need to innovate aspect electric energy to some extent saving.It is found that when the people steps down on the road surface, can produce a downward pressure to ground, under the effect of this pressure, ground can produce a kind of active force, under the effect of these two kinds of power, and can produce power.If we can effectively use this energy, electric energy saving aspect is had new progress.At present, find also to produce the device of the foot-operated generating of a kind of human body on market for this, but complex structure, and cost is higher, and inconvenience is installed.
The model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art and provides a kind of simple in structure, with low cost, and easy for installation, tramples generating power supply device.
Problem described in the utility model realizes with following technical proposals:
A kind of generating power supply device of trampling, it comprises drive unit, generator and energy storage device; Described drive unit comprises pedal, spring, connecting rod, transmission shaft, rack and pinion; Described pedal maintains an equal level mutually with ground; Described spring is fixed between pedal and fixed plate; Described drive link one end and pedal are articulated and connected, and tooth bar is fixed on the other end; Described wheel and rack is mutually meshing, drives generator operation by transmission shaft.
The above-mentioned generating power supply device of trampling, energy storage device are storage battery; Described generator is connected by rectifier with energy storage device.
The above-mentioned generating power supply device of trampling is set up a diode, and described diode is connected between energy storage device and rectifier.
The utility model effectively utilizes the people when walking about, and pedal force utilizes the bounce-back of spring, and tooth bar is moved up and down, drive the gear rotation mutually meshing with tooth bar, make the generating of gear driven generator, in storage battery, can provide electricity with electrical power storage in needs.It is simple in structure, and is with low cost, easy for installation.
The accompanying drawing statement
Fig. 1 is the utility model structural representation.
In figure, each list of reference numerals is: 1. pedal, 2. spring, 3. fixed plate, 4. gear, 5. tooth bar, 6. connecting rod, 7, transmission shaft, D. diode, Z. rectifier, 8. storage battery, 9. bulb, G. generator.
Embodiment
Referring to Fig. 1, the utility model comprises drive unit, generator, energy storage device, rectifier Z, diode D and consumer, and wherein drive unit comprises pedal 1, spring 2, fixed plate 3, gear 4, tooth bar 5, connecting rod 6, transmission shaft 7; Energy storage device is storage battery 8.The power device that draws in Fig. 1 is bulb 9.
When trampling on pedal, the vibration of fixing spring 2 on the stressed process of pedal 1 and fixed plate, drive the tooth bar 5 on connecting rod 6 fixing on pedal 1, move up and down, tooth bar 5 is mutually meshing with gear 4, gear 4 is also along with rotation, gear 4 is connected with motor G by transmission shaft 7, drives generator G, makes its generation current, flow to storage battery 8 through rectifier Z and diode D, complete electric power storage.When needs provide power supply, directly bulb 9 is connected with storage battery 8, form complete circuit and get final product.
The utility model is simple in structure, and cost is lower, can be arranged on school, market, the crowded zone such as road, and the consumption of effectively having saved electric energy, and in the situation that meet power failure, still can make illumination wait the electricity consumption facility normally to use.

Claims (3)

1. trample generating power supply device for one kind, it is characterized in that: it comprises drive unit, generator (G) and energy storage device; Described drive unit comprises pedal (1), spring (2), connecting rod (6), transmission shaft (7), tooth bar (5) and gear (4); Described pedal (1) maintains an equal level mutually with ground; Described spring (2) is fixed between pedal (1) and fixed plate (3); Described drive link (6) one ends and pedal (1) are articulated and connected, and tooth bar (5) is fixed on the other end; Described gear (4) is mutually meshing with tooth bar (5), drives generator (G) running by transmission shaft (7).
2. trample according to claim 1 generating power supply device, it is characterized in that: described energy storage device is storage battery (8); Described generator (G) is connected by rectifier (Z) with energy storage device.
3. the described generating power supply device of trampling according to claim 1 and 2, is characterized in that: set up a diode (D); Described diode (D) is connected between rectifier (Z) and storage battery (8).
CN 201220656077 2012-12-04 2012-12-04 Tread electricity-generation power supply device Expired - Fee Related CN202991374U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220656077 CN202991374U (en) 2012-12-04 2012-12-04 Tread electricity-generation power supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220656077 CN202991374U (en) 2012-12-04 2012-12-04 Tread electricity-generation power supply device

Publications (1)

Publication Number Publication Date
CN202991374U true CN202991374U (en) 2013-06-12

Family

ID=48562560

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220656077 Expired - Fee Related CN202991374U (en) 2012-12-04 2012-12-04 Tread electricity-generation power supply device

Country Status (1)

Country Link
CN (1) CN202991374U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105134521A (en) * 2015-09-02 2015-12-09 北京印刷学院 Railway operation remote-monitoring inertia energy storage piezoelectric deformation mass-energy conversion device
CN106286168A (en) * 2016-10-27 2017-01-04 上海电机学院 A kind of override type TRT
CN108155754A (en) * 2018-02-08 2018-06-12 辽宁工业大学 Override type generator
CN108979990A (en) * 2018-06-25 2018-12-11 蓝霆(大连)科技有限公司 Override type electricity generation system based on unstable form

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105134521A (en) * 2015-09-02 2015-12-09 北京印刷学院 Railway operation remote-monitoring inertia energy storage piezoelectric deformation mass-energy conversion device
CN106286168A (en) * 2016-10-27 2017-01-04 上海电机学院 A kind of override type TRT
CN108155754A (en) * 2018-02-08 2018-06-12 辽宁工业大学 Override type generator
CN108979990A (en) * 2018-06-25 2018-12-11 蓝霆(大连)科技有限公司 Override type electricity generation system based on unstable form

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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: 20130612

Termination date: 20131204