CN201047536Y - Solar pulse flicker LED caution light - Google Patents
Solar pulse flicker LED caution light Download PDFInfo
- Publication number
- CN201047536Y CN201047536Y CNU2006201299257U CN200620129925U CN201047536Y CN 201047536 Y CN201047536 Y CN 201047536Y CN U2006201299257 U CNU2006201299257 U CN U2006201299257U CN 200620129925 U CN200620129925 U CN 200620129925U CN 201047536 Y CN201047536 Y CN 201047536Y
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- light
- control circuit
- pulse
- storage capacitor
- caution
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Abstract
The utility model discloses a caution light which provides functions of hint or caution for public roads, railways, police use, medical use, civilian use and high buildings. The light consists of a shell (1), a solar battery (2), a storage capacitor (3), an LED lighting group (4), a control circuit (5) and a base (6), and is essentially characterized in that the light adopts a high-volume capacitor as a storage element, thus having the incomparable outstanding advantages regarding to a storage battery: the light has long service life and hundreds of thousands of times of charge can be reached; the light has small internal resistance and high efficiency of charging and discharging that reaches over 90 percent; the light has wide range of working temperature and works in a low temperature and a high temperature; the light can be charged even in rainy days without sufficient sunlight; the light is environmental safety and does not need external power source, and the light is not affected by external weather and has wide application range, low energy consumption and production cost, high brightness, intensive blinking and marked caution effect.
Description
Technical field
Luminous intensity signal is used in the utility model caution, relates to a kind of solar energy pulse flicker LED warning lamp.
Background technology
Along with the progress and the development in science and technology of society, people are also more and more stronger to the demand of the energy, but are accompanied by the utilization and the exploitation of oil and coal equal energy source, and the thing followed is polluted and be also more and more serious to natural destruction.The ratio that this environmental protection energy of solar energy is used in real society is also increasing.At present at highway, railway, the alert warning lamp that all is useful on prompting or warning function with, medical, civilian and high-lager building, its operation principle is through boosting or inversion comes work mostly with AC power or battery, light source adopts white flag bulb, and efficient is low, power consumption is big, the life-span is short, maintenance maintenance cost height.
Summary of the invention
The purpose of this utility model provides a kind of solar energy pulse flicker LED warning lamp, and its energy consumption is low, efficient is high, the life-span is long, non-maintaining and environmental protection.
The purpose of this utility model is achieved in that the utility model comprises housing 1, solar cell 2, storage capacitor 3, luminous group 4 of LED, control circuit 5, base 6; Wherein solar cell 2, storage capacitor 3, luminous group 4 of LED, all airtight being encapsulated in the housing 1 of control circuit 5 are installed on the base 6.Solar cell 2 is in parallel by an anti-reverse discharge diode D with storage capacitor 3, control circuit 5 connects with storage capacitor 3 by K switch, control circuit output in 5 minutes three tunnel, connect luminous group 4 of three paths of LEDs respectively, control circuit 5 three tunnel is exported the pulse of consecutive identical blanking time, perhaps export the pulse of blanking time successively, make warning lamp send the pulse flash signal, perhaps the pulse rotating signal.Especially adopt large bulk capacitance as energy-storage travelling wave tube, have the outstanding advantage that battery hardly matches: its life-span is long, and charging times can reach hundreds thousand of times; Internal resistance is little, and the efficiency for charge-discharge height can reach more than 90%; Operating temperature range is wide, is-40 ℃-70 ℃, so can work under low temperature and high temperature; Even rainy weather sunlight deficiency also can be charged; Environmentally safe.Need not extraneous power supply by taking above-mentioned solution to make that solar energy pulse flicker LED warning lamp has, be not subjected to extraneous climatic effect, applied widely, energy consumption is little, cost is low, brightness is high, flicker is strong, it is obvious to warn effect.
Description of drawings
Fig. 1 is the structural representation of solar energy pulse flicker LED warning lamp;
Fig. 2 is the electrical principle schematic diagram of solar energy pulse flicker LED warning lamp.
Solar cell 2, storage capacitor 3, luminous group 4 of LED, control circuit 5, diode D, K switch
The specific embodiment
Claims (2)
1. a solar energy pulse flicker LED warning lamp comprises housing (1), solar cell (2), storage capacitor (3), LED luminous group of (4), control circuit (5), base (6); It is characterized in that: solar cell (2), storage capacitor (3), luminous group of LED (4), what control circuit (5) was all airtight is encapsulated in the housing (1), be installed on the base (6), solar cell (1) is in parallel by an anti-reverse discharge diode (D) with storage capacitor (3), control circuit (5) connects with storage capacitor (3) by switch (K), control circuit (5) divides three tunnel outputs, connect luminous group of three paths of LEDs (4) respectively, control circuit (5) three tunnel is exported the pulse of consecutive identical blanking time, perhaps export the pulse of blanking time successively, make warning lamp send the pulse flash signal, perhaps the pulse rotating signal.
2. solar energy pulse flicker LED warning lamp according to claim 1, it is characterized in that: base (6) bottom is embedded with magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201299257U CN201047536Y (en) | 2006-07-11 | 2006-07-11 | Solar pulse flicker LED caution light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201299257U CN201047536Y (en) | 2006-07-11 | 2006-07-11 | Solar pulse flicker LED caution light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201047536Y true CN201047536Y (en) | 2008-04-16 |
Family
ID=39300119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201299257U Expired - Fee Related CN201047536Y (en) | 2006-07-11 | 2006-07-11 | Solar pulse flicker LED caution light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201047536Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103019A (en) * | 2010-09-15 | 2011-06-22 | 徐志强 | Large-sized environmental temperature display device |
| CN104680684A (en) * | 2013-11-29 | 2015-06-03 | 国家电网公司 | Electrical equipment warning indicator |
-
2006
- 2006-07-11 CN CNU2006201299257U patent/CN201047536Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103019A (en) * | 2010-09-15 | 2011-06-22 | 徐志强 | Large-sized environmental temperature display device |
| CN104680684A (en) * | 2013-11-29 | 2015-06-03 | 国家电网公司 | Electrical equipment warning indicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Long Yanjun Document name: Notification of patent rights granted to utility models and formalities for registration |
|
| 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: 20080416 |