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Self-power generation type street lamp utilizing potential energy for power generation

A self-generating and street lamp technology, applied in wind power generation, lamp circuit layout, and wind power engines that store gravitational potential energy. environmental effects

Active Publication Date: 2010-09-01
HONGMEN ADVANCED TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As we all know, street lamps in cities are public facilities that consume electricity. The existing street lamps are powered by the urban power grid. The street lamps on the main streets of the city are lit all night, which consumes considerable power Traditional street lamps are not energy-saving due to direct use of mains lighting
Existing wind and solar street lights usually need to be equipped with chemical batteries, and chemical batteries require regular maintenance and have a limited service life. If waste batteries cannot be recycled in time, they will cause great pollution to the environment
Therefore, although wind energy and solar street lights are energy-saving, they are not environmentally friendly.

Method used

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  • Self-power generation type street lamp utilizing potential energy for power generation
  • Self-power generation type street lamp utilizing potential energy for power generation
  • Self-power generation type street lamp utilizing potential energy for power generation

Examples

Experimental program
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Effect test

Embodiment 1

[0041] This example will detail the implementation of the gravitational potential energy power generation device.

[0042] Referring to FIG. 1 , the self-generating street lamp using potential energy to generate electricity according to the present invention includes a gravitational potential energy generating device 11 , a street lamp column 21 , a natural energy power supply device 30 , a street lamp assembly 40 and a control circuit 50 .

[0043] The gravitational potential energy generating device 11 is set in the hollow street lamp column 21, which moves the weight 111 upwards from the lower end of the street lamp column 21 to the upper end of the street lamp column 21 to form gravitational potential energy, and passes the control signal of the control circuit 50 The weight 111 is slowly moved downward from the upper end of the lamp column 21 to generate electricity.

[0044] The specific structure of this gravitational potential energy generating device 11 is as follows:...

Embodiment 2

[0050] This embodiment will detail the implementation of the elastic potential energy generating device using the tension spring as the elastic member.

[0051] refer to Figure 2A ~ Figure 2G , the self-generating street lamp utilizing potential energy to generate electricity according to the present invention includes an elastic potential energy generating device 12, a street lamp column 21, a natural energy power supply device 30, a street lamp assembly 40 and a control circuit 50, wherein the street lamp column 21, the natural energy power supply device 30, the street lamp The structure of the component 40, the limit switch 116 and the control circuit 50 is the same as that of the embodiment 1, so it will not be described again. The difference is that the generating device is an elastic potential energy generating device.

[0052] The elastic potential energy generating device 12 is installed in the hollow street lamp column 21 , which stretches the elastic member to form...

Embodiment 3

[0056] This example provides an implementation of an elastic potential energy generator using a torsion spring as an elastic member.

[0057] refer to Figure 3A-3G , the self-generating street lamp utilizing potential energy to generate electricity according to the present invention includes an elastic potential energy generating device 12, a street lamp column 21, a natural energy power supply device 30, a street lamp assembly 40 and a control circuit 50, wherein the street lamp column 21, the natural energy power supply device 30, the street lamp The structure of the component 40 and the control circuit 50 is the same as that of Embodiment 1, so it will not be repeated here. The difference is that the generating device is an elastic potential energy generating device.

[0058] The elastic potential energy generating device 12 is installed in the hollow street lamp column 21 , which tightens the elastic member to form elastic potential energy, and slowly releases the elasti...

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Abstract

The invention relates to a self-power generation type street lamp utilizing potential energy for power generation, the street lamp comprises a gravitational potential energy power generation device or an elastic potential energy power generation device for power generation at night, a natural energy power supply device, a street lamp component and a control circuit, wherein the gravitational potential energy power generation device or the elastic potential energy power generation device is arranged in a hollow street lamp upright post and realizes power generation at night through gravitational potential energy or elastic potential energy; the natural energy power supply device is connected with the gravitational potential energy power generation device or the elastic potential energy power generation device and provides power for rising a heavy object of the gravitational potential energy power generation device; the street lamp component is connected with the control circuit and emits light at night by utilizing electrical energy produced by the potential energy power generation device; and the control circuit is arranged on the street lamp component, and the gravitational potential energy power generation device is started to carry out power generation through light control or timing control. The self-power generation type street lamp leads the heavy object and an elastic object to produce the potential energy for carrying out power generation through wind energy or solar energy, thereby effectively utilizing resources, saving power resources of a public power grid and being conductive to protecting the environment.

Description

【Technical field】 [0001] The invention relates to a street lamp for road lighting, in particular to a self-generating street lamp which utilizes potential energy to generate power for street lamps without consuming electric power resources of a public power grid. 【Background technique】 [0002] As we all know, electricity is the lifeblood of the national economy and an indispensable part of people's lives. At present, the main electricity consumption in industry and people's life is to rely on coal, nuclear fuel and other resources to generate electricity, while coal, nuclear fuel and other energy sources are non-renewable energy sources. With the development of the global economy and the increase of population, the demand for electricity is increasing day by day, while the energy available for exploitation is decreasing, and the contradiction between the increase in demand for electricity and the shortage of power generation resources is becoming increasingly prominent. In...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S9/04F21V21/108F21V23/00F03G3/00F21S9/03F03D9/00H05B37/02F21W131/103F21Y101/02F03D9/12F03D9/16F03D9/43F21Y115/10
CPCY02E10/725Y02B20/42Y02B20/40Y02B20/72Y02B10/30Y02E10/72Y02E10/728Y02E60/16Y02E70/30
Inventor 余家红
Owner HONGMEN ADVANCED TECH CORP
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