CN202744975U - Light-emitting diode (LED) pedestrian crossing capable of utilizing solar energy to generate electricity - Google Patents
Light-emitting diode (LED) pedestrian crossing capable of utilizing solar energy to generate electricity Download PDFInfo
- Publication number
- CN202744975U CN202744975U CN201220381654XU CN201220381654U CN202744975U CN 202744975 U CN202744975 U CN 202744975U CN 201220381654X U CN201220381654X U CN 201220381654XU CN 201220381654 U CN201220381654 U CN 201220381654U CN 202744975 U CN202744975 U CN 202744975U
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- CN
- China
- Prior art keywords
- light
- led
- pedestrian crossing
- solar energy
- generate electricity
- 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
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Road Signs Or Road Markings (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model relates to a light-emitting diode (LED) pedestrian crossing capable of utilizing solar energy to generate electricity. The LED pedestrian crossing comprises a solar cell panel, a light sensor, a controller, a storage battery, an LED light-emitting plate and a toughened glass plate. The light sensor is used for obtaining outside light information. When the illumination intensity is higher than the preset value, the LED light-emitting plate stops lighting. When the illumination intensity is smaller than the preset value, the LED light-emitting plate starts lighting. The upper surface of the toughened glass plate with good light transmission is a convex, so that LED light can be refracted to a large scope. The pedestrian crossing can give out light when light is insufficient in cloudy days and rainy days or at night or the like, automobile drivers are prompted to reduce speed, and road safety of public transportation is improved.
Description
Technical field
The utility model relates to a kind of cross walk, relates in particular to a kind of LED cross walk that utilizes solar electrical energy generation.
Background technology
Now, in the situation that urban traffic is blocked up day by day, people's safety more and more can not get effective guarantee.Because in the highway section that the needs such as cross walk slow down, automobile driver is not in time taked the deceleration measure often, especially in the situation that insufficient lights such as cloudy day or nights, automobile driver is difficult to see clearly cross walk, thereby continue to run at high speed, caused huge hidden danger to traffic safety like this.
Summary of the invention
For addressing the above problem, the utility model provides a kind of LED cross walk that utilizes solar electrical energy generation, and the utility model is achieved through the following technical solutions:
A kind of LED cross walk that utilizes solar electrical energy generation is made of solar panel, light sensor, controller, battery, LED luminous plaque, armorplate glass, it is characterized in that:
1, solar panel is electrically connected with light sensor and controller respectively, and controller is connected with storage battery, and the battery other end is electrically connected with the LED luminous plaque.
The beneficial effects of the utility model are:
1, cross walk in the situation that the cloudy day, rain or night etc. the insufficient light luminous lighting, the Reduced Speed Now of prompting automobile driver improves the public transport road safety.
2, the upper surface of the good armorplate glass of light transmission is convex body, can be with the LED light refraction in a big way.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is that the LED luminous plaque is settled schematic diagram.
Wherein, 1-solar panel, 2-light sensor, 3-controller, 4-battery, 5-LED luminous plaque, 6-armorplate glass.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of LED cross walk that utilizes solar electrical energy generation, consisted of by solar panel 1, light sensor 2, controller 3, battery 4, LED luminous plaque 5, armorplate glass 6, solar panel 1 is electrically connected with light sensor 2 and controller 3 respectively, controller 3 is electrically connected with battery 4, and battery 4 other ends are electrically connected with LED luminous plaque 5.Wherein, the effect of controller 3 is that battery 4 is carried out anti-overcharge protection.The upper surface of the armorplate glass 6 that light transmission is good is convex body, and the light refraction that LED luminous plaque 5 can be sent arrives in a big way.Obtain extraneous light information by the effect of light sensor 2, prescribe a time limit 5 lighting-ofves of LED luminous plaque when intensity of illumination is higher than on the preset value; Prescribe a time limit when intensity of illumination is lower than under the preset value, LED luminous plaque 5 provides illumination.
Claims (1)
1. LED cross walk that utilizes solar electrical energy generation, consisted of by solar panel, light sensor, controller, battery, LED luminous plaque, armorplate glass, it is characterized in that: solar panel is electrically connected with light sensor and controller respectively, controller is connected with storage battery, and the battery other end is electrically connected with the LED luminous plaque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220381654XU CN202744975U (en) | 2012-08-03 | 2012-08-03 | Light-emitting diode (LED) pedestrian crossing capable of utilizing solar energy to generate electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220381654XU CN202744975U (en) | 2012-08-03 | 2012-08-03 | Light-emitting diode (LED) pedestrian crossing capable of utilizing solar energy to generate electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202744975U true CN202744975U (en) | 2013-02-20 |
Family
ID=47704398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220381654XU Expired - Fee Related CN202744975U (en) | 2012-08-03 | 2012-08-03 | Light-emitting diode (LED) pedestrian crossing capable of utilizing solar energy to generate electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202744975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107075822A (en) * | 2014-11-20 | 2017-08-18 | 艾德里安·艾欧纳特·特里凡 | Automatic lighting system for the traversal marker of crossing |
-
2012
- 2012-08-03 CN CN201220381654XU patent/CN202744975U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107075822A (en) * | 2014-11-20 | 2017-08-18 | 艾德里安·艾欧纳特·特里凡 | Automatic lighting system for the traversal marker of crossing |
| US10550532B2 (en) | 2014-11-20 | 2020-02-04 | Adrian-Ionut TRIFAN | Automatic lighting system of the transversal marking for crossing of the pedestrian walkways |
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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: 20130220 Termination date: 20130803 |