CN104900170A - LED triangular warning board capable of keeping balanced power supplying - Google Patents
LED triangular warning board capable of keeping balanced power supplying Download PDFInfo
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- CN104900170A CN104900170A CN201410080959.0A CN201410080959A CN104900170A CN 104900170 A CN104900170 A CN 104900170A CN 201410080959 A CN201410080959 A CN 201410080959A CN 104900170 A CN104900170 A CN 104900170A
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Abstract
The invention provides an LED triangular warning board capable of keeping balanced power supplying to overcome potential safety hazards caused when a disposable battery in an LED glittering triangular warning board works, the declining type power supply phenomenon that the battery voltage becomes weaker and weaker exists, and the markedness of LED glittering becomes weaker and weaker. The LED triangular warning board capable of keeping balanced power supplying is composed of a battery (B), a power switch (1), a battery electricity quantity display control module (2), a digital light emitting tube (3), a boosting constant-current and constant-voltage balance type glittering module (4) and LED glittering light emitting tubes (5) triangularly arranged. The LED triangular warning board has the advantages that the potential safety hazards caused when the declining power supply phenomenon that the voltage of a disposable 5# ordinary battery becomes weaker and weaker and the LED glittering markedness (glittering brightness) becomes weaker and weaker are thoroughly changed; the LED triangular warning board can give out high-markedness (high brightness) red glittering triangular emergency warning signals all the time for more than six hours, 150-meter visible distance which is vital safety distance can be increased for a rear automobile, and a source of a maximum number of accidents on an expressway can be prevented.
Description
Art
The present invention relates to road car fault triangular warning device, be exactly specifically automobile on road unexpected break down (casting anchor) time, the foresight type angle warning plate with LED flash of light after car, road surface placed, belongs to the vehicle trouble angle warning plate field that automobile-mounted is for subsequent use.
Background technology
Automobile under steam, be forced to road occupying once there is tyre explosion or other fault occurs cast anchor, a kind ofly be exclusively used in the angle warning plate with LED flash of light be placed on after the car that casts anchor beyond 50 meters on road surface, but there is maximum potential safety hazard in the angle warning plate of LED flash of light traditional at present: is exactly that disposable No. 5 common batteries of LED angle warning plate inside are when continuous duty, all that the formula of going down hill from strong to weak is powered, continuous along with duty, the eye-catching degree (brightness) of LED flash of light is also that the descending formula that darkness deepens very naturally declines, particularly under sunlight by day, the eye-catching degree (flash luminance) of LED flash of light will more secretly (more and more unable to do what one wishes), LED flash of light not plays effect, not only can not send a car to the outer all high speeds in 150 meters, car rear of casting anchor and send continuously: the high eye-catching leg-of-mutton emergency alert signals of red flashing light and noiseless arousal function, even angle warning plate itself all can be unable even to protect or fend for oneself, all can be sent a car at a high speed by rear at any time and first be knocked away or crush (be just equal to nothing and put angle warning plate), sending a car at a high speed in the automobile cast anchor to road occupying and rear all can cause more serious potential safety hazard.
Summary of the invention
In order to overcome LED glisten the inner disposable battery of angle warning plate in working order time the go down hill formula of cell voltage from strong to weak power, the eye-catching degree shortcoming that darkness deepens of LED flash of light, object of the present invention is exactly first battery booster constant current balanced type power supply technique, be applied in the angle warning plate of LED flash of light, just common batteries descending formula can be powered and change into balanced type and power, the same angle warning plate only needing two joints No. 5 common batteries that LED just can be made to glisten can remain the flash of light that height is eye-catching for continuous more than 6 hours under sunshine.Therefore the invention provides a kind of LED angle warning plate that balanced type can be kept to power, be made up of the LED flash light emission pipe (5) of battery (B), power switch (1), battery electric quantity display control module (2), digital luminotron (3), voltage increase and current constant constant voltage balanced type flash module (4), rounded projections arranged, it is characterized in that adding voltage increase and current constant constant voltage balanced type flash module (4) in the inside of LED angle warning plate.
Good effect of the present invention is: when LED angle warning plate needs flash of light, as long as opening power pond switch (1), the electric current of battery (B) is through power switch (1), after the electrical connection of voltage increase and current constant constant voltage balanced type flash module (4), after the LED (5) of the constant current constant voltage pulse current and rounded projections arranged that just can convert high voltage and continuous current all the time to is electrically connected, just can make LED angle warning plate more than 6 hours, send the red flashing light triangle emergency alert signals of high eye-catching (high brightness) with starting well and ending well, and when road at night uses, increase by 150 meters high eye-catching visibilities (very crucial safe distance) can also to rear automobile, completely eliminate disposable No. 5 common batteries voltages from powering to weak descending formula by force, the eye-catching degree potential safety hazard that darkness deepens (more and more unable to do what one wishes) of LED flash of light, the automobile just more effectively protecting road occupying to cast anchor is not by rear car collision, can also prevent or eliminate on highway and the maximum accident source of quantity occurs.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the traditional LED angle warning plate used on a highway at present.
Accompanying drawing 2 is the structural representations having installed voltage increase and current constant constant voltage balanced type flash module (4) in a kind of LED angle warning plate that balanced type can be kept to power of the present invention.
Specific embodiment
Be illustrated below in conjunction with embodiment and accompanying drawing thereof:
See accompanying drawing 1, be standing traditional LED angle warning plate in current automobile trunk, formed by the LED flash light emission pipe (3) of battery (B), power switch (1), plain edition flash module (2), rounded projections arranged and be electrically connected.But there is maximum potential safety hazard in the angle warning plate of traditional at present LED flash of light: what be exactly that LED angle warning plate inside installs is plain edition flash module (2), just there is no the function of voltage increase and current constant at all, so disposable No. 5 common batteries are when continuous duty, all that the formula of going down hill from strong to weak is powered, continuous along with duty, the eye-catching degree (brightness) of LED flash of light is also that the descending formula that darkness deepens very naturally declines, particularly under sunlight by day, the brightness of LED flash of light is natively greatly affected, the eye-catching degree (flash luminance) of LED flash of light will darker (angle warning plate more and more unable to do what one wishes then be just unable even to protect or fend for oneself), all can be sent a car at a high speed by rear at any time and first be knocked away or crush, when without angle warning plate, sending a car at a high speed in the automobile cast anchor to road occupying and rear all can cause more serious potential safety hazard.
See accompanying drawing 2, it is a kind of LED angle warning plate that balanced type can be kept to power provided by the invention, be made up of the LED flash light emission pipe (5) of battery (B), power switch (1), battery electric quantity display control module (2), digital luminotron (3), voltage increase and current constant balanced type flash module (4), rounded projections arranged, it is characterized in that adding voltage increase and current constant balanced type flash module (4) in the inside of LED angle warning plate.When LED angle warning plate needs flash of light, as long as turn on the power switch (1), the electric current of battery (B) is through power switch (1), after the electrical connection of voltage increase and current constant balanced type flash module (4), just boosting can be remained, after the constant-current pulse electric current of steady current is electrically connected with the LED (5) of rounded projections arranged, not only can make LED angle warning plate more than 6 hours, send the red flashing light triangle emergency alert signals of high eye-catching (high brightness) with starting well and ending well, and when road at night uses, increase by 150 meters high eye-catching visibilities (very crucial safe distance) can also to rear automobile, completely eliminate disposable No. 5 common batteries voltages from powering to weak descending formula by force, LED glistens eye-catching degree (flash luminance) potential safety hazard that darkness deepens (more and more unable to do what one wishes), that just more effectively can protect road occupying casts anchor automobile not by rear car collision.
Claims (1)
1. the LED angle warning plate that balanced type can be kept to power, be made up of the LED flash light emission pipe (5) of battery (B), power switch (1), battery electric quantity display control module (2), digital luminotron (3), voltage increase and current constant constant voltage balanced type flash module (4), rounded projections arranged, it is characterized in that the inside of LED angle warning plate adds voltage increase and current constant constant voltage balanced type flash module (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410080959.0A CN104900170A (en) | 2014-03-06 | 2014-03-06 | LED triangular warning board capable of keeping balanced power supplying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410080959.0A CN104900170A (en) | 2014-03-06 | 2014-03-06 | LED triangular warning board capable of keeping balanced power supplying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104900170A true CN104900170A (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410080959.0A Pending CN104900170A (en) | 2014-03-06 | 2014-03-06 | LED triangular warning board capable of keeping balanced power supplying |
Country Status (1)
| Country | Link |
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| CN (1) | CN104900170A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669618A (en) * | 2020-12-28 | 2021-04-16 | 上海电科智能系统股份有限公司 | Multifunctional dynamically controllable active luminous sight line induction system for expressway |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06186917A (en) * | 1992-12-21 | 1994-07-08 | Matsushita Electric Ind Co Ltd | Light emitting diode display device |
| CN201707859U (en) * | 2010-04-14 | 2011-01-12 | 深圳市国亮科技有限公司 | Subway advertising lightbox |
| CN202887651U (en) * | 2012-11-16 | 2013-04-17 | 黄鑫富 | Visionary triangular warning board employing pluggable mobile pulsed power supply |
| CN203288197U (en) * | 2013-06-26 | 2013-11-13 | 深圳市星标机电设施工程有限公司 | Slide guide notice plate |
| CN203706629U (en) * | 2014-03-06 | 2014-07-09 | 黄鑫富 | LED (Light Emitting Diode) triangular warning board keeping balanced type power supply |
-
2014
- 2014-03-06 CN CN201410080959.0A patent/CN104900170A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06186917A (en) * | 1992-12-21 | 1994-07-08 | Matsushita Electric Ind Co Ltd | Light emitting diode display device |
| CN201707859U (en) * | 2010-04-14 | 2011-01-12 | 深圳市国亮科技有限公司 | Subway advertising lightbox |
| CN202887651U (en) * | 2012-11-16 | 2013-04-17 | 黄鑫富 | Visionary triangular warning board employing pluggable mobile pulsed power supply |
| CN203288197U (en) * | 2013-06-26 | 2013-11-13 | 深圳市星标机电设施工程有限公司 | Slide guide notice plate |
| CN203706629U (en) * | 2014-03-06 | 2014-07-09 | 黄鑫富 | LED (Light Emitting Diode) triangular warning board keeping balanced type power supply |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669618A (en) * | 2020-12-28 | 2021-04-16 | 上海电科智能系统股份有限公司 | Multifunctional dynamically controllable active luminous sight line induction system for expressway |
| CN112669618B (en) * | 2020-12-28 | 2023-12-19 | 上海电科智能系统股份有限公司 | Multifunctional dynamic controllable expressway active luminous sight line induction system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |