CN208689880U - A kind of passive light-emitting caution device of master - Google Patents
A kind of passive light-emitting caution device of master Download PDFInfo
- Publication number
- CN208689880U CN208689880U CN201821046393.XU CN201821046393U CN208689880U CN 208689880 U CN208689880 U CN 208689880U CN 201821046393 U CN201821046393 U CN 201821046393U CN 208689880 U CN208689880 U CN 208689880U
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- China
- Prior art keywords
- light
- passive
- caution device
- emitting source
- light emitting
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- 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.)
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Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Road Signs Or Road Markings (AREA)
Abstract
A kind of passive light-emitting caution device of master, is related to a kind of alarming device, including alarming device ontology, is wrapped in the fixed border of the alarming device ontology surrounding its light emitting source, light adjusting system and power supply system.The external light adjusting system of light emitting source, and it is placed in the side of the alarming device ontology, it is wrapped in the fixed border.Light adjusting system connects power supply system.The utility model is based on reflective membrane technology, photoelectric technology, intelligent control technology, sensor technology, in the case where tank thickness and weight can not be increased, it realizes and actively shines and passive reflective alarm function, making road traffic participant, quickly and effectively identification alarm identifies under atrocious weather environment, it is the road traffic Sign Board of intelligent transmitting information, it is the intelligent carrier of future trajectory traffic information transmitting, complete display sign panel, flag information, with good appearance, the soft advantage of light.
Description
Technical field
The utility model relates to a kind of alarming devices, and in particular to a kind of passive light-emitting caution device of master.
Background technique
Warning mark reminds people's (road traffic as a kind of safety devices mainly by way of pattern or text
Participant) it should be noted that item.Current warning mark that is generally existing and using mainly has: common mark (does not shine, is not anti-
Light), reflecting sign (reflective without shine), luminous sign (luminous and non-reflective) and a small amount of in reflecting sign surface installation
The shiny reflector sign of LED LED array.Wherein: it is common to indicate because its own shine, and cannot be reflective, only
It can be used on daytime or under the extraordinary environment of lighting condition.Reflecting sign generally uses reflex reflection optical film to scribe or print
At pattern or text, it is pasted on sign board substrate.Luminous sign mainly has two kinds of forms of LED display and lamp box.LED is shown
Screen shows required pattern or text using the light that the LED light of lattice arrangement issues, the disadvantage is that the LED quantity needed is more,
Power consumption is big, and the damage of individual LED pipe just will appear stain and blackspot phenomenon, influences beautiful and information accurate expression；Lamp box
Generally using translucent material as covering, impressing pattern or text in translucent material, lamp box are built into light bulb, fluorescent tube or LED
Module penetrates lamp box covering display pattern or text as light source, light, the disadvantage is that due to light when light penetrates covering
Decay larger, light extraction efficiency is lower, and power consumption is opposite just big.Both luminous signs cannot all have reflection function.And at present also
There is a kind of so-called shiny reflector sign, is exactly the surface drilling merging plug-in unit LED light in reflecting sign, is sketched the contours of with LED light
Pattern or text achieve the purpose that shine and reflective, the disadvantage is that shine it is irregular, individual LED damage just will appear a piece of black
Spot cannot show full content, can not quickly and effectively identify either wrong identification alarming sign.
It is above commonly to indicate with reflecting sign under atrocious weather environment, such as in dense fog or haze serious situation
Under, cause road traffic participant identification alarm not identify quickly and effectively, brings driving safety hidden danger.And it is existing luminous
Often cabinet is huge with shiny reflector sign for mark, and thickness increases, to increase cabinet own wt, brings very to installation
Big difficulty.
Summary of the invention
The purpose of this utility model is to provide a kind of passive light-emitting caution device of master, tank thickness and again can not be increased
In the case where amount, realizes and actively shine and passive reflective alarm function, make driver (road traffic participant) severe
Weather environment under also can quickly and effectively identification alarm identify.
Specific technical solution is as follows:
A kind of passive light-emitting caution device of master including alarming device ontology, is wrapped in the alarming device ontology surrounding
Fixed border, light emitting source, light adjusting system and power supply system.Bottom plate, bottom refraction is arranged in the alarming device ontology from bottom to up
Reflective membrane, light guide plate, grid leaded light line and the top layer reflective membrane with alarming sign.The light adjusting system includes: induction illumination
The sensing module of intensity and shading value judges that light emitting source corresponds to the processing module of illuminance and adjusts institute according to ambient lighting conditions
State the luminous flux of light emitting source and the control module of illuminance.The external light adjusting system of light emitting source, and it is placed in the police
The side of showing device ontology is wrapped in the fixed border.The light adjusting system connects the power supply system.
Further, the top layer reflective membrane with alarming sign uses hollow processing, the shape and warning of hollow-out part
The shape of mark is corresponding.
Further, the light emitting source is in strip, is fixed on the side of alarming device ontology.
Further, the light emitting source is using the luminous lamp bead of LED waterproof patch lamp bead, LED light emitting diode or two-way LED.
Further, the sensing module includes: photosensitive control module, infrared inductive control module, microcomputer timing control
Module, sleet sensor module or haze sensor module.
Further, the light guide plate uses nanoscale alloy PMMA light guide plate.
Further, the bottom plate uses aluminum alloy plate materials.
Further, the fixed border uses aluminum alloy materials.
Further, power supply system has the protection circuit for preventing overcharge, overdischarge, short circuit reversal connection.
The utility model is based on reflective membrane technology, photoelectric conversion technique, intelligent control technology, sensor technology, can not
In the case where increasing tank thickness and weight, realizes and actively shine and passive reflective alarm function, make road traffic participant
Quickly and effectively identification alarm identifies under atrocious weather environment, is the road traffic Sign Board of intelligent transmitting information, is
The intelligent carrier of future trajectory traffic information transmitting, completely shows sign panel, flag information, has good appearance, light
Soft advantage.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is alarming device bulk junction composition；
Fig. 3 is the structure chart of light adjusting system.
Specific embodiment
In conjunction with attached drawing to the utility model further instruction.
As depicted in figs. 1 and 2, the passive light-emitting caution device of a kind of master, including alarming device ontology 1, it is wrapped in the police
Fixed border, light emitting source 3, light adjusting system 4 and the power supply system 5 of showing device ontology surrounding.
Bottom plate 11, bottom refraction reflective membrane 12, light guide plate 13, grid leaded light line is arranged in alarming device ontology 1 from bottom to up
14 and the top layer reflective membrane 15 with alarming sign.Top layer reflective membrane 15 uses hollow processing, the shape and warning of hollow-out part
The shape of mark is corresponding.Light guide plate 13 uses nanoscale alloy PMMA light guide plate, Dynamic Recognition sighting distance >=210M；Static state identification view
Away from >=250M；Space of a whole page normal brightness >=400cd/m2.Bottom plate 11, fixed border 2 use aluminum alloy plate materials.
Light emitting source 3 is in strip, is fixed on the side of alarming device ontology 1.The use of light emitting source 3 LED waterproof patch lamp bead,
LED light emitting diode or the luminous lamp bead of two-way LED.
Light adjusting system 4, as shown in Figure 3, comprising: incude the sensing module 41 of intensity of illumination and shading value, according to environment light
The processing module 42 of the corresponding illuminance of light emitting source 3 is judged according to situation and adjusts the luminous flux of the light emitting source 3 and the control of illuminance
Molding block 43.According to the external command of the offers such as preset time, sensing module 41, light adjusting system 4 is programmed by microcontroller
Realize that pulse-width modulation PWM changes the LED intelligent Light-control System of luminous flux, adjusting intensity of illumination.Sensing module 41 is optional: standard is matched
Set the photosensitive control module of intelligence, infrared inductive control module, microcomputer timing control, sleet sensor module or haze sensor
Module.
Power supply system 5 is mains-supplied recommendation or photovoltaic power supply, and having prevents overcharge, overdischarge, short circuit to be reversely connected
Protect circuit.
The external light adjusting system 4 of light emitting source 3, and it is placed in the side of the alarming device ontology 1, it is wrapped in described solid
In deckle frame 2；The light adjusting system 4 connects the power supply system 5.
The utility model just has the initiative luminous working condition after connecting power supply system 5.After opening power supply system 5, adjust
Photosystem 4 programs realization pulsewidth modulation by microcontroller according to the external command of the offers such as preset time, sensing module 41
Luminous flux, the adjusting intensity of illumination of PWM change light emitting source 3.The light that light emitting source 3 issues is injected into light guide plate from the side of light guide plate 6
In 13, since the light refractive index of light guide plate 13 is greater than the light refractive index of air, so after light enters light guide plate 13 absolutely
Major part can move propagation with total reflection mode in light guide plate 13.Since top layer reflective membrane 15 uses hollow processing, hollow-out parts
The shape divided is corresponding with the shape of alarming sign, actively shines so hollow-out part is formed, does not carry out the part of hollow processing
It is passive to shine because using luminous film material.
The utility model is based on reflective membrane technology, photoelectric conversion technique, intelligent control technology, sensor technology, can not
In the case where increasing tank thickness and weight, realizes and actively shine and passive reflective alarm function, make road traffic participant
Quickly and effectively identification alarm identifies under atrocious weather environment, is the road traffic Sign Board of intelligent transmitting information, is
The intelligent carrier of future trajectory traffic information transmitting, completely shows sign panel, flag information, has good appearance, light
Soft advantage.
Claims (9)
1. a kind of passive light-emitting caution device of master, including alarming device ontology (1) and it is wrapped in the alarming device ontology surrounding
Fixed border (2)；It is characterized by further comprising: light emitting source (3), light adjusting system (4) and power supply system (5)；The warning dress
Set ontology (1) be arranged from bottom to up bottom plate (11), bottom refraction reflective membrane (12), light guide plate (13), grid leaded light line (14) and
Top layer reflective membrane (15) with alarming sign；The light adjusting system (4) includes: the sensing mould for incuding intensity of illumination and shading value
Block (41), the processing module (42) and the adjusting light emitting source that light emitting source (3) corresponding illuminance is judged according to ambient lighting conditions
(3) control module (43) of luminous flux and illuminance；The external light adjusting system (4) of light emitting source (3), and it is placed in institute
The side for stating alarming device ontology (1) is wrapped in the fixed border (2)；The light adjusting system (4) connects the power supply system
It unites (5).
2. the passive light-emitting caution device of master according to claim 1, it is characterised in that: the top layer with alarming sign
Reflective membrane (15) uses hollow processing, and the shape of hollow-out part and the shape of alarming sign are corresponding.
3. the passive light-emitting caution device of master according to claim 1 or 2, it is characterised in that: the light emitting source (3) is in bar shaped
Shape is fixed on the side of alarming device ontology (1).
4. the passive light-emitting caution device of master according to claim 3, it is characterised in that: the light emitting source (3) is anti-using LED
The luminous lamp bead of water patch lamp bead, LED light emitting diode or two-way LED.
5. the passive light-emitting caution device of master according to claim 1, which is characterized in that the sensing module (41) includes:
Photosensitive control module, infrared inductive control module, microcomputer timing control module, sleet sensor module or haze sensor die
Block.
6. the passive light-emitting caution device of master according to claim 1,2,4 or 5, it is characterised in that: the light guide plate (13)
Using nanoscale alloy PMMA light guide plate.
7. the passive light-emitting caution device of master according to claim 1,2,4 or 5, it is characterised in that: the bottom plate (11) is adopted
Use aluminum alloy plate materials.
8. the passive light-emitting caution device of master according to claim 1,2,4 or 5, it is characterised in that: the fixed border (2)
Using aluminum alloy materials.
9. the passive light-emitting caution device of master according to claim 1,2,4 or 5, it is characterised in that: power supply system (5) has
Prevent the protection circuit of overcharge, overdischarge, short circuit reversal connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046393.XU CN208689880U (en) | 2018-07-02 | 2018-07-02 | A kind of passive light-emitting caution device of master |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046393.XU CN208689880U (en) | 2018-07-02 | 2018-07-02 | A kind of passive light-emitting caution device of master |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208689880U true CN208689880U (en) | 2019-04-02 |
Family
ID=65879655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821046393.XU Expired - Fee Related CN208689880U (en) | 2018-07-02 | 2018-07-02 | A kind of passive light-emitting caution device of master |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208689880U (en) |
-
2018
- 2018-07-02 CN CN201821046393.XU patent/CN208689880U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20200702 |