CN103578283A - Anti-interference type traffic caution light device - Google Patents

Anti-interference type traffic caution light device Download PDF

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Publication number
CN103578283A
CN103578283A CN201310525568.0A CN201310525568A CN103578283A CN 103578283 A CN103578283 A CN 103578283A CN 201310525568 A CN201310525568 A CN 201310525568A CN 103578283 A CN103578283 A CN 103578283A
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CN
China
Prior art keywords
light
controller
warning lamp
interference type
solar panel
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Pending
Application number
CN201310525568.0A
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Chinese (zh)
Inventor
赵丹文
覃文远
黄明华
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NANDAN COUNTY TRANSPORTATION AUTHORITY
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NANDAN COUNTY TRANSPORTATION AUTHORITY
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Priority to CN201310525568.0A priority Critical patent/CN103578283A/en
Publication of CN103578283A publication Critical patent/CN103578283A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an anti-interference type traffic caution light device which comprises a caution light and a light controller which controls change of the caution light, the light controller is connected with an external main power line, the current output end of the light controller is connected with the caution light, the caution light is arranged in a sun shielding tube, a solar cell panel is arranged above the solar cell panel connected with the light controller. The light controller is provided with a voltage distinguishing element connected with a current output circuit of the solar cell panel. The anti-interference type traffic caution light device solves the problem that an effect is not obvious after other light interferes with an existing traffic caution light and has the advantages of being high in anti-interference performance, good in stability, remarkable in energy saving effect and the like.

Description

A kind of anti-interference type Traffic alarm light device
Technical field
The present invention relates to a kind of traffic alarm equipment, refer to especially a kind of Traffic alarm light.
Background technology
Existing Traffic alarm light adopts dot matrix LEDs to combine mostly, and alarm light generally comprises warning lamp and controls the light-controller that warning lamp changes, the external main power line of light-controller, and light-controller current output terminal connects warning lamp.But the light that this Traffic alarm light sends is often subject to the interference of daylight or other surround lighting, under sun acute irradiation, observer almost can't see Traffic alarm light brightness place.Cross the crowd at crossing or the personnel that drive, can only turn around or side rotary head is seen warning lamp towards the one side of avoiding sunlight, this gives observing undoubtedly and causes very big inconvenience, and leaves hidden trouble of traffic.
Domestic patent database discloses many patented technologies about Traffic alarm light device:
[application number] CN1811849 for example, [title] traffic directing warning lamp sunshading device, [notification number] CN2231959, a kind of traffic directing warning lamp sunshading device is disclosed, by a kind of traffic directing warning lamp device of not being afraid of high light, its feature: be that horn-like cylinder by injection moulding forms, although whether bright this solar protection devices made up existing warning command lamp and do not seen weak point under solar radiation, but owing to can not all blocking the sunshine of interference, this device still can not play the effect of strengthening alarming effect in the situation that sunshine is strong. 
For example: [patent No.] CN200920277776.2, the light-operated lighting device of [title] a kind of sun power, [notification number] CN201555134, disclose a kind of light-operated lighting device of sun power that can automatically control by luminous environment, main circuit will be comprised of solar panels, rechargeable battery, diode, NE555 chip, resistance and LED lamp.It is to utilize NE555 chip to carry out the detection to solar panels terminal voltage, while reaching illumination cut-in voltage, throws light on, and carries out the charging to rechargeable battery while reaching charging voltage.Daytime, lamp was in off state during light intensity, and silion cell is converted to electric energy by sun power and stores with rechargeable battery; When night, light was weak, lamp is opened automatically, is used for throwing light on, thereby reaches the switch of automatically controlling lamp according to light power.Wherein, lamp adopts the LED of a plurality of high brightness to form, and can either meet intensity of illumination again can be energy-conservation.This utility model can be used as the purposes such as highway stop-light at night, road sign indicator lights, night Landscape Lighting lamp, small-sized street lamp, but can not, according to the strong and weak light that changes warning lamp of illumination, can not maintain the permanently effective alarming effect of warning lamp.
For example: [patent No.] CN200520126641.8, the light-operated alarm light of [title] sun power, [notification number] CN2862211, disclosing the utility model provides a kind of sun power light-operated alarm light, comprise support (1), solar panel (2) is installed in support (1) one end, and solar panel (2) is connected with light-controller (4), and light-controller (4) is connected with warning lamp (3).This utility model is arranged on accident and easily sends out on the road in location, make its alarming effect obvious, as long as driver enters accident, easily send out near location, can find in advance warning sign, thereby take corresponding measure, with the generation avoiding traffic accident, but this device can not be according to the strong and weak light that changes warning lamp of illumination, the permanently effective alarming effect of warning lamp can not be maintained, without any the device of anti-ambient light interference, in the situation that sunshine is strong, warning function can not be played simultaneously.
Therefore, existing alarm light exists be subject to other light and disturb after not obvious, the unsettled problem of alarming effect of alarming effect.
Summary of the invention
The object of the invention is to solve existing Traffic alarm light unconspicuous problem of alarming effect after being subject to other light interference, provide a kind of and can resist the Traffic alarm light device that other light disturbs.
Anti-interference type Traffic alarm light device of the present invention, comprise warning lamp and control the light-controller that warning lamp changes, the external main power line of light-controller, light-controller current output terminal connects warning lamp, warning lamp is placed in sunshade cylinder, sunshade cylinder top is provided with solar panel, and solar panel is connected with light-controller; Described light-controller is provided with voltage and distinguishes element, and voltage distinguishes that element connects the current output circuit of solar panel.
Solar panel is connected rechargable power supplies, and rechargable power supplies is connected with light-controller by electromagnetic relay.
Described sunshade cylinder be cylindric or loudspeaker cylindric, the opening of sunshade cylinder is the elliptical shape of inclination, angle of inclination is 20~45 °.
Described warning lamp is long row's type warning lamp or circular warning lamp.
Described solar panel is a cell panel of horizontal positioned.
Described solar panel can be also the cell panel of placing towards all directions four direction respectively.
Anti-interference type Traffic alarm light device of the present invention, warning lamp is placed in sunshade cylinder, daylight that can shield portions angle and the interference of other ambient light to warning lamp; The elliptical shape that the opening of sunshade cylinder is inclination can block most of daylight, and the light of warning lamp can cover the highway section that needs warning without barrier; Be provided with solar panel, this cell panel can serve as optical sensor, the electric signal that feedback is different strong and weak under different illumination intensity condition the voltage that is communicated to light-controller are distinguished element, light-controller can be strong and weak according to the light of the strong and weak corresponding adjustment warning lamp of illumination, remains the alarming effect of Traffic alarm light; Solar panel can also be electric energy by the light energy conversion of absorption and be stored in rechargable power supplies, serve as standby power supply in the situation that primary power breaks down.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of anti-interference type Traffic alarm light device of the present invention.
In figure, 1-warning lamp; 2-sunshade cylinder; 3-light-controller; 4-solar panel; 5-rechargable power supplies; 6-main power line.
Embodiment
As shown in Figure 1, anti-interference type Traffic alarm light of the present invention, comprises warning lamp 1 and controls the light-controller 3 that warning lamp changes, the external main power line 6 of principal current input end of light-controller 3, primary power is the AC power of 220/380V, 50Hz, and light-controller 3 current output terminals connect warning lamp 1.Warning lamp 1 is placed in sunshade cylinder 2, and the installation site of warning lamp 1 is preferably between apart from nozzle 6-10cm.Sunshade cylinder 2 tops are provided with solar panel 4, described cell panel can be monocrystaline silicon solar cell, polysilicon solar cell, non-crystal silicon solar cell, flexible solar battery or multi-element compounds solar cell, mainly serves as in the present invention intensity of illumination inductor.The current output terminal of solar panel 4 connects the voltage of light-controller 3 and distinguishes element, the voltage that solar panel 4 feeds back different strong and weak electric signal and is communicated to light-controller 3 under different illumination intensity condition is distinguished element, light-controller can be strong and weak according to the light of the strong and weak corresponding adjustment warning lamp of illumination, guarantees to produce the alarming effect of continuous and effective in warning region.
Further, described solar panel 4 is connected rechargable power supplies 5, rechargable power supplies 5 is connected with light-controller 3 by electromagnetic relay, solar panel 4 produces electromotive force after can also absorbing illumination around, drive the electron polarization in rechargable power supplies 5 to move, thereby by the light energy conversion of absorption, be electric energy and be stored in rechargable power supplies.The electromagnetic relay in the situation that of primary power normal power supply between rechargable power supplies 5 and light-controller 3 disconnects, and rechargable power supplies 5 is only saved electric weight, not externally electric discharge; In the situation that primary power breaks down or does not power, electromagnetic relay dead electricity is closed, circuit between rechargable power supplies 5 and light-controller 3, rechargable power supplies 5 serves as the direct supply of warning lamp 1, and under the regulating and controlling effect of light-controller 3, warning lamp 1 can work equally.Rechargable power supplies 5 electric weight of saving can maintain warning lamp normal operation 2-3 hour.
Described sunshade cylinder 2 be cylindric or loudspeaker cylindric, the opening of sunshade cylinder 2 is the elliptical shape of inclination, angle of inclination is 20 °-45 °.In the situation that not having sunshade cylinder 2 to block, entered when warning lamp is looked up in warning region by warning person and can be subject to warning light and periods of direct sunlight simultaneously, daylight is too strong, is often hard to tell the color of warning light; The sunshade cylinder 2 that opening is inclination can block most of daylight just, and the light of warning lamp can cover the highway section that needs warning without barrier, and observer can easily distinguish the color of warning light.
Described warning lamp 1 is long row's type warning lamp or circular warning lamp, and long row's type warning lamp alarming effect is more outstanding.
Described solar panel 4 is cell panels for horizontal positioned, from vertical direction induction intensity of illumination, sensitiveer to day light reaction.
Described solar panel 4 is also the cell panel of placing towards all directions four direction respectively, the installation of cell panel is best horizontal by certain angle (30 °-60 °), from vertical and horizontal direction induction intensity of illumination, can respond to daylight or other environment light intensity simultaneously, more be conducive to maintain long-term effectively the alarming effect of warning lamp.
Anti-interference type Traffic alarm light device of the present invention is the most obvious in low latitudes result of use, but applicable equally at middle and high latitude.

Claims (6)

1. an anti-interference type Traffic alarm light device, comprise warning lamp (1) and control the light-controller (3) that warning lamp changes, the external main power line of light-controller (3) (6), it is characterized in that: light-controller (3) current output terminal connects warning lamp (1), warning lamp (1) is placed in sunshade cylinder (2), sunshade cylinder (2) top is provided with solar panel (4), and solar panel (4) is connected with light-controller (3); Described light-controller (3) is provided with voltage and distinguishes element, and voltage distinguishes that element connects the current output circuit of solar panel (4).
2. anti-interference type Traffic alarm light device according to claim 1, is characterized in that: solar panel (4) is connected rechargable power supplies (5), and rechargable power supplies (5) is connected with light-controller (3) by electromagnetic relay.
3. anti-interference type Traffic alarm light device according to claim 1, is characterized in that: described sunshade cylinder (2) be cylindric or loudspeaker cylindric, the opening of sunshade cylinder (2) is the elliptical shape of inclination, angle of inclination is being 20~45 °.
4. anti-interference type Traffic alarm light device according to claim 1, is characterized in that: described warning lamp (1) is long row's type warning lamp or circular warning lamp.
5. according to the arbitrary described anti-interference type Traffic alarm light device of claim 1 or 2, it is characterized in that: described solar panel (4) is a cell panel of horizontal positioned.
6. according to the arbitrary described anti-interference type Traffic alarm light device of claim 1 or 2, it is characterized in that: described solar panel (4) is the cell panel of placing towards all directions four direction respectively.
CN201310525568.0A 2013-10-31 2013-10-31 Anti-interference type traffic caution light device Pending CN103578283A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310525568.0A CN103578283A (en) 2013-10-31 2013-10-31 Anti-interference type traffic caution light device

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Application Number Priority Date Filing Date Title
CN201310525568.0A CN103578283A (en) 2013-10-31 2013-10-31 Anti-interference type traffic caution light device

Publications (1)

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CN103578283A true CN103578283A (en) 2014-02-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104917443A (en) * 2015-06-04 2015-09-16 中国电力科学研究院 Solar autonomous power supply system
CN111003025A (en) * 2019-12-13 2020-04-14 斯比夫(西安)照明技术有限公司 Train warning lamp

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1494363A (en) * 2003-10-08 2004-05-05 朱鹏飞 High brightness all weather light regulating signal lamp
CN1811849A (en) * 2005-01-25 2006-08-02 南通峰时光源电子应用技术研究所 Traffic directing warning lamp sunshading device
CN2862211Y (en) * 2005-12-28 2007-01-24 刁延禄 Solar light-operated warning lamp apparatus
KR20080105469A (en) * 2007-05-31 2008-12-04 (주)중앙뷰텍 Traffic signal lamp using optical waveguide
CN201310804Y (en) * 2008-10-21 2009-09-16 福州通安电子有限公司 Solar safety caution light and circuit thereof
US20120146813A1 (en) * 2010-12-13 2012-06-14 Gilmore James C Emergency beacon and system
CN102521995A (en) * 2011-12-16 2012-06-27 天津天资光电科技发展有限公司 Safety signal lamp
CN102945614A (en) * 2012-11-06 2013-02-27 宁波保税区立诚信息技术有限公司 Ray self-adaptive signal light
CN203689701U (en) * 2013-10-31 2014-07-02 南丹县交通运输局 Anti-interference traffic alarm lamp apparatus

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1494363A (en) * 2003-10-08 2004-05-05 朱鹏飞 High brightness all weather light regulating signal lamp
CN1811849A (en) * 2005-01-25 2006-08-02 南通峰时光源电子应用技术研究所 Traffic directing warning lamp sunshading device
CN2862211Y (en) * 2005-12-28 2007-01-24 刁延禄 Solar light-operated warning lamp apparatus
KR20080105469A (en) * 2007-05-31 2008-12-04 (주)중앙뷰텍 Traffic signal lamp using optical waveguide
CN201310804Y (en) * 2008-10-21 2009-09-16 福州通安电子有限公司 Solar safety caution light and circuit thereof
US20120146813A1 (en) * 2010-12-13 2012-06-14 Gilmore James C Emergency beacon and system
CN102521995A (en) * 2011-12-16 2012-06-27 天津天资光电科技发展有限公司 Safety signal lamp
CN102945614A (en) * 2012-11-06 2013-02-27 宁波保税区立诚信息技术有限公司 Ray self-adaptive signal light
CN203689701U (en) * 2013-10-31 2014-07-02 南丹县交通运输局 Anti-interference traffic alarm lamp apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104917443A (en) * 2015-06-04 2015-09-16 中国电力科学研究院 Solar autonomous power supply system
CN111003025A (en) * 2019-12-13 2020-04-14 斯比夫(西安)照明技术有限公司 Train warning lamp

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Application publication date: 20140212