CN104421817B - Self-illumination road cowl lamp - Google Patents
Self-illumination road cowl lamp Download PDFInfo
- Publication number
- CN104421817B CN104421817B CN201310364386.XA CN201310364386A CN104421817B CN 104421817 B CN104421817 B CN 104421817B CN 201310364386 A CN201310364386 A CN 201310364386A CN 104421817 B CN104421817 B CN 104421817B
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- China
- Prior art keywords
- sets
- led light
- wall
- lens
- cowl lamp
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/06—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2101/00—Point-like light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Road Signs Or Road Markings (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to a kind of Self-illumination road cowl lamp, and it includes lens case and LED light source module；Lens case sets outer wall and inwall；Outer wall sets some circle refraction rings, and refraction ring has right-angled trapezium section；Inwall continuously sets some lens pillars and an annular inner wall is integrally formed, the adhered shape outer wall of lens first side, and the second side section parallel with annular is arc；Second side also sets up light-reflecting portion, for reflective to outer wall direction；LED light source module corresponds in the position of each lens pillar and sets some LED light bars；LED light bar sets pcb board, and some LEDs and its driving chip are set on pcb board.Such scheme, there is provided new is used for airport taxiway side or the light fixture stood on ground of its similar site, and small power consumption, operation strategies are wide, and making is simple and reliable, and maintenance, operation cost are low, high financial profit, significantly enhance the using effect of user.
Description
【Technical field】
The present invention relates to one kind can self luminous navaid light fixture, a kind of more particularly to Self-illumination road cowl lamp, including self-luminous
Taxiway edge light.
【Background technology】
Taxiway edge light is commonly mounted in taxiway both sides, and its spacing is less than 60 meters, blue light is sent, for indicating taxiway two
Lateral boundaries.Being presently used for the taxiway edge light for indicative function on airport and similar site can be divided into by active, passive type
Two kinds.
Active taxiway edge light, generally using the light-emitting lamp that halogen tungsten bulb is light source, this is to adopt at this stage
With a kind of most forms.It is characterized in actively lighting, but the service life of its bulb is short, and power consumption is high, and maintenance is frequent, operation
Cost is high.
The taxiway edge light of passive type, mainly there is reflectorized material composition, be characterized in being not required to luminous equipment, idle
Consumption, easy for installation, low cost, but can not be used in meteorological complex environment, there is limitation field of employment.
Therefore, prior art needs to improve.
【The content of the invention】
In view of this, it is necessary to propose a kind of new Self-illumination road cowl lamp.
The technical scheme of the present invention is that a kind of Self-illumination road cowl lamp, it includes lens case and LED light source module；
The lens case sets outer wall and inwall；The outer wall sets some circle refraction rings, and there is the refraction ring right-angled trapezium to cut
Face；The inwall continuously sets some lens pillars and an annular inner wall is integrally formed, the shape patch of the lens first side
The outer wall is closed, the second side section parallel with the annular is arc；The second side also sets up light-reflecting portion, is used for
It is reflective to the outer wall direction；The LED light source module corresponds in the position of each lens pillar and sets some LED light bars；
The LED light bar sets pcb board, and some LEDs and its driving chip are set on the pcb board.
Preferably, in the road cowl lamp, the lens case also sets up installation bottom, the outer wall, the inwall and institute
State LED light source module and be fixedly installed in the installation bottom respectively.
Preferably, in the road cowl lamp, the lens case also sets up installation top, the outer wall, the inwall and institute
LED light source module is stated to be fixedly installed in respectively at the top of the installation.
Preferably, in the road cowl lamp, the light-reflecting portion is some bar shaped reflective sheetings.
Preferably, in the road cowl lamp, the second side of each lens, in the both sides of the LED light bar, divide
She Zhi not two reflective sheetings.
Preferably, in the road cowl lamp, each circle refraction ring is continuously uninterruptedly set.
Preferably, in the road cowl lamp, each circle refraction ring is wholely set.
Preferably, in the road cowl lamp, the right-angled trapezium is 60 degree of angles close to outer downside.
Preferably, in the road cowl lamp, it is 0.2 watt that the LED light bar sets 4 power in the pcb board previous column
The blue LED lamp of 3014 models.
Preferably, in the road cowl lamp, solar cell is also set up at the top of the installation, and the lens case is also set
Control circuit is put, the solar cell is connected with each LED light bar respectively by the control circuit, for energizing.
Such scheme, there is provided it is new be used for airport taxiway while or its similar site the road stood on ground while
Lamp, be particularly suitable for use in airport taxiway, and its small power consumption, operation strategies are wide, and making is simple and reliable, and maintenance, operation cost are low, economical
High efficiency, significantly enhance the using effect of user.
【Brief description of the drawings】
Fig. 1 is the side schematic appearance of one embodiment；
Fig. 2 is the side schematic view of one embodiment；
Fig. 3 is the top schematic diagram of one embodiment；
Fig. 4 is Fig. 2 light path schematic diagram；
Fig. 5 is Fig. 3 light path schematic diagram；
Fig. 6 is the assembling schematic diagram of one embodiment.
【Embodiment】
Below in conjunction with the accompanying drawings, the embodiment of the present invention is described in detail.
The present invention is directed to the deficiency of above existing apparatus, with reference to relevant industries standard, there is provided a kind of operation environment is various
The self luminous luminous component of LED light source, for example, applied to roadside illumination, the illumination of embankment side etc..As shown in fig. 6, the present invention one
Individual embodiment is a kind of Self-illumination road cowl lamp, and it includes lens case 101 and LED light source module, and the LED light source module is set
Put some LED light bars；The LED light bar sets pcb board 102, and some LEDs 103 and its driving are set on the pcb board
Chip（Not shown in figure）.
As shown in Fig. 2 the lens case sets outer wall 202 and inwall 201；Lens case is as shown in figure 1, the outer wall
Some circle refraction rings are set, and as depicted in figs. 1 and 2, the refraction ring has right-angled trapezium section 204；Preferably, the right angle
Trapezoidal close outer downside is 45 to 75 degree angles, for example, 50 degree of angles, it is preferred that as depicted in figs. 1 and 2, the right-angled trapezium is close
Outer downside is 60 degree of angles.The light that LED 103 is sent is irradiated to the outside of the lens case by inwall 201 and outer wall 202.
As shown in figure 3, the ladder structure of right angle of the refraction ring of the outer wall makes it form inner ring 202a and outer ring in the section
202b.Preferably, as depicted in figs. 1 and 2, each circle refraction ring is continuously uninterruptedly set.Preferably, each circle refraction ring is integrally set
Put.
As shown in figure 3, the inwall 201 continuously sets some lens pillars 203 and an annular inner wall is integrally formed, it is described
Outer wall described in the adhered shape of lens first side, the second side section parallel with the annular are arc；Described second
Side also sets up light-reflecting portion, for reflective to the outer wall direction；Preferably, the light-reflecting portion is some bar shaped reflective sheetings.Example
Such as, the second side of each lens, in the both sides of the LED light bar, two reflective sheetings are set respectively.The LED
Light source module group corresponds in the position of each lens pillar and sets some LED light bars；The LED light bar sets pcb board 102, and
Some LEDs 103 and its driving chip are set on the pcb board.As shown in Figure 4 and Figure 5, when LED lights, by post
After shape lens and refraction ring, light is scattered and reflected, so as to reach the application standard of airport road cowl lamp.
For example, specifically, an example is, using the transparent barred body of cylindrical, hollow, LED light source is placed in barred body bottom,
Its power supply uses solar energy self-powered.When need to use light reflection mode, light source is not turned on, and idle produces, and aircraft projection light is through saturating
Bright barred body is injected in the reflecting paper of barred body inwall, is reflected back blue light into light person's eye through it, there is provided indicative function；Using actively
During pattern, LED light source projects light portion and reflected away by barred body inwall reflecting paper, and some light is by the reflector at the top of barred body
Anti- to reflect away through it to barred body inwall and partly directly reflect away again, light is directly projected in LED light source part, forms one
The light fixture of 360 degree of blue light-emittings.
Preferably, as shown in fig. 6, the LED light bar sets 3014 that 4 power are 0.2 watt in the pcb board previous column
The blue LED lamp of model.For example, another example is, a kind of omnidirectional's light-emitting lamp stood on ground using LED light source,
By LED light source module, the Lighthead assembly of lens case composition.LED light source module is using 0.2W bluenesss 3014LED per mono- group of 4pcs
Form a strip and be close to inner walls lens, inwall lens use section to be totally reflected luminous intensity distribution, light for parabolical cylindrical lens
Source module light collects luminous intensity distribution to predetermined angular through lens, then through housing exterior walls prismatic refraction to spatially descending predetermined angular side
To using the requirement of field standard so as to reach, i.e. civil aviaton's standard is luminous from the range of horizontal to more than level at least 30 degree.
Preferably, the lens case also sets up installation bottom, the outer wall, the inwall and the LED light source module
The installation bottom is fixedly installed in respectively.For example, the outer wall, the inwall and the LED light source module be spirally connected respectively or
Plugged and fixed is installed on the installation bottom；And for example, it is described installation bottom set installation neck, the outer wall, the inwall with
The LED light source module, which is respectively embedded into, is installed on corresponding installation neck.Preferably, the lens case also sets up installation top
Portion, the outer wall, the inwall and the LED light source module are fixedly installed at the top of the installation respectively.It is for example, described outer
Wall, the inwall is spirally connected respectively with the LED light source module or plugged and fixed is installed at the top of the installation；And for example, the peace
Dress top sets installation screens, and the outer wall, the inwall are respectively embedded into the LED light source module is installed on corresponding installation
Screens.
It is conjointly employed in any of the above-described embodiment, it is preferred that in the road cowl lamp, solar energy is also set up at the top of the installation
Battery, and the lens case also sets up control circuit, the solar cell by the control circuit respectively with each institute
LED light bar connection is stated, for energizing.Preferably, some lithium-ions batteries are also set up inside lens case, for energy storage,
Night uses, and the solar cell connects lithium-ions battery by the control circuit, is charged to lithium-ions battery, lithium
Ion accumulator connects LED light bar by the control circuit, is powered to LED light bar.Preferably, lens case also sets up wind-force
Generator unit, it connects LED light bar by the control circuit, for converting wind energy into electric energy, is powered to LED light bar.
Another example is a kind of omnidirectional's light-emitting lamp stood on ground using LED light source, by LED light source module,
Lens case forms.LED light source module is close to inner walls lens, and light source module group light collects luminous intensity distribution to predetermined angle through lens
Degree, then through housing exterior walls prismatic refraction to predetermined angular orientation is spatially descended, reach with the requirement of field standard.The energy uses certainly
Right energy wind energy, solar energy etc., or airport carry electric supply installation.
And for example, each technical characteristic of the various embodiments described above, it is mutually combined a kind of self-luminous taxiway edge light to be formed.
Further, embodiments of the invention are also possible that each technical characteristic of the various embodiments described above, are mutually combined to be formed
Self-illumination road cowl lamp.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as；Also, each technical characteristic listed above, it is mutually combined
Each embodiment can be formed, the scope for belonging to description of the invention record should be considered as.For the common skill of this area
For art personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of Self-illumination road cowl lamp, it is characterised in that including lens case and LED light source module；
The lens case sets outer wall and inwall；
The outer wall sets some circle refraction rings, and the refraction ring has right-angled trapezium section；
The inwall continuously sets some lens pillars and an annular inner wall is integrally formed, the shape patch of the lens first side
The outer wall is closed, the second side section parallel with the annular is arc；
The second side also sets up light-reflecting portion, for reflective to the outer wall direction；
The LED light source module corresponds in the position of each lens pillar and sets some LED light bars；
The LED light bar sets pcb board, and some LEDs and its driving chip are set on the pcb board.
2. road cowl lamp according to claim 1, it is characterised in that the lens case, which is also set up, installs bottom, the outer wall,
The inwall is fixedly installed in the installation bottom respectively with the LED light source module.
3. road cowl lamp according to claim 2, it is characterised in that the lens case is also set up at the top of installation, the outer wall,
The inwall is fixedly installed at the top of the installation respectively with the LED light source module.
4. road cowl lamp according to claim 3, it is characterised in that the light-reflecting portion is some bar shaped reflective sheetings.
5. road cowl lamp according to claim 4, it is characterised in that each circle refraction ring is continuously uninterruptedly set.
6. road cowl lamp according to claim 5, it is characterised in that each circle refraction ring is wholely set.
7. road cowl lamp according to claim 6, it is characterised in that the right-angled trapezium is 60 degree of angles close to outer downside.
8. road cowl lamp according to claim 7, it is characterised in that the LED light bar sets 4 in the pcb board previous column
Power is the blue LED lamp of 0.2 watt of 3014 models.
9. according to any road cowl lamp of claim 1 to 8, it is characterised in that solar cell is also set up at the top of the installation,
And the lens case also sets up control circuit, the solar cell by the control circuit respectively with each LED
Lamp bar connects, for energizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310364386.XA CN104421817B (en) | 2013-08-20 | 2013-08-20 | Self-illumination road cowl lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310364386.XA CN104421817B (en) | 2013-08-20 | 2013-08-20 | Self-illumination road cowl lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104421817A CN104421817A (en) | 2015-03-18 |
| CN104421817B true CN104421817B (en) | 2018-02-06 |
Family
ID=52971564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310364386.XA Active CN104421817B (en) | 2013-08-20 | 2013-08-20 | Self-illumination road cowl lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104421817B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224103A (en) * | 2016-12-21 | 2018-06-29 | 苏州欧普照明有限公司 | A kind of light supply apparatus |
| CA3002333C (en) * | 2017-04-27 | 2020-02-11 | Robert A. Sonneman | Ring-shaped lights with edge effect |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201072048Y (en) * | 2007-06-28 | 2008-06-11 | 舒位斌 | Lamps along sliding track |
| CN101943349A (en) * | 2009-07-07 | 2011-01-12 | 海洋王照明科技股份有限公司 | Airport taxiway side light |
| CN202546566U (en) * | 2011-11-22 | 2012-11-21 | 龙岩市通明光电科技有限公司 | Solar energy alarm lamp |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7804251B2 (en) * | 2006-04-10 | 2010-09-28 | Bwt Property Inc. | LED signaling apparatus with infrared emission |
| ITPD20110277A1 (en) * | 2011-08-30 | 2013-03-01 | Giovine Vincenzo Di | LUMINOUS SIGNALER |
-
2013
- 2013-08-20 CN CN201310364386.XA patent/CN104421817B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201072048Y (en) * | 2007-06-28 | 2008-06-11 | 舒位斌 | Lamps along sliding track |
| CN101943349A (en) * | 2009-07-07 | 2011-01-12 | 海洋王照明科技股份有限公司 | Airport taxiway side light |
| CN202546566U (en) * | 2011-11-22 | 2012-11-21 | 龙岩市通明光电科技有限公司 | Solar energy alarm lamp |
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| Publication number | Publication date |
|---|---|
| CN104421817A (en) | 2015-03-18 |
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