Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Railway street lamp for generating electricity by using tension spring and suction force and using method thereof

A technology of suction power and street lights, applied in wind power generation, elastic motors, wind power motors, etc., can solve the problems of environmental pollution and limited service life of waste batteries, and avoid power instability, short life, and maintenance of power Effect

Active Publication Date: 2017-02-08
林感(苏州)网络科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Another disadvantage of existing solar and wind energy street lights is that chemical batteries need to be configured, and chemical batteries require regular maintenance and have a limited service life. Discarded batteries will also pollute the environment, and this situation needs to be improved.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Railway street lamp for generating electricity by using tension spring and suction force and using method thereof
  • Railway street lamp for generating electricity by using tension spring and suction force and using method thereof
  • Railway street lamp for generating electricity by using tension spring and suction force and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1, refer to Figure 1 to Figure 4 , the present invention mainly includes a suction swing device, a tension spring elastic potential energy generating device, a time setting device and a street lamp assembly.

[0041] suction swing device , its main component suction plate 11 is located at the position close to the train and the railway, the suction force produced when each train passes by makes the suction plate 11 swing once towards the direction of the train, and its power will stretch the extension spring 24 from bottom to top , to gradually accumulate elastic potential energy; at the same time, it also provides operating power for the mechanism in the time setting device.

[0042] see image 3 , Figure 4 , the suction swinging device includes a suction plate 11 and a bracket 12 located at the front of the street lamp column 41, two chains 13 on the top of the street lamp column, two sprockets 14, a counterweight 15, a first speed changer 16, a check ...

Embodiment 2

[0062] Example 2: see Figure 13 and Figure 14 The rotation of the sprocket 14 can also be driven by the suction force translation device instead of the suction force swing device, so as to achieve the purpose of generating electricity.

[0063] The parts of the suction force translation device are basically the same as the suction force swing device, which includes a suction plate 11 and a bracket 12 arranged at the front of the street lamp column 41, two chains 13 on the top of the street lamp column, two Sprocket 14, balance weight 15, first transmission 16, non-return ratchet mechanism 5, spline shaft 18, top plate 19, compression spring 182 and active conical friction wheel 181, second transmission 39, two support plates 17;

[0064] The difference is: one end of the bracket 12 is fixedly connected with the suction plate 11, the lower part of the bracket 12 is provided with a plurality of rollers 101, and the lower part of the street lamp column 41 is fixed with a botto...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a railway street lamp that utilizes tension springs and suction force to generate electricity and a method of using the same. It is characterized in that the street lamps along the railway are equipped with a swing device powered by suction force and a tension spring elastic potential energy power generation device. When the train passes, the swing device gets suction force and swings. The swing force causes the tension spring elastic potential energy power generation device to accumulate elastic potential energy. The tension spring elastic potential energy power generation device is controlled by the mechanical time setting device at night, and releases the elastic potential energy to drive the generator. Generate electricity for street lighting. The beneficial effect is that the suction force generated by the high-speed train is used to generate electricity to provide power for railway street lamp lighting, thus avoiding the shortcomings of unstable power of existing wind energy and solar street lamps. It also saves the power resources of the public grid. The use of tension springs to store the elastic potential energy of power generation instead of batteries to store electricity avoids the environmental pollution of chemical batteries and avoids the shortcomings of chemical batteries that have short lifespan and require frequent maintenance.

Description

technical field [0001] The invention belongs to lighting equipment, in particular to a street lamp which utilizes natural energy to generate electricity. Background technique [0002] In order to save energy and protect the environment, there have been street lamps that utilize solar energy and wind energy to provide electricity. These two natural energy street lamps are especially suitable for lighting along railway lines. Because the lighting of long-distance railway lines consumes considerable power resources. However, both energy sources are unstable. For example, in continuous rainy days, the power supply of solar street lights becomes a problem. In continuous windless or light windy weather, wind energy street lights will stop working. It has become an important subject to study a street lamp along the railway that utilizes stable natural energy for power supply. [0003] Another disadvantage of existing solar and wind energy street lights is that chemical batteri...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F21S9/04G04C3/00F03G7/04F21W131/103
CPCY02B20/72F03G7/08F03D5/06F21S9/04F21S2/00F21S8/086F05B2240/9113F21W2131/103Y02E10/70Y02E10/728F03G1/02F03G7/081
Inventor 冯静
Owner 林感(苏州)网络科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com