CN101852377A - Vertical runway edge light - Google Patents
Vertical runway edge light Download PDFInfo
- Publication number
- CN101852377A CN101852377A CN201010214159A CN201010214159A CN101852377A CN 101852377 A CN101852377 A CN 101852377A CN 201010214159 A CN201010214159 A CN 201010214159A CN 201010214159 A CN201010214159 A CN 201010214159A CN 101852377 A CN101852377 A CN 101852377A
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- CN
- China
- Prior art keywords
- light source
- led light
- source support
- runway edge
- vertical runway
- Prior art date
- 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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Abstract
The invention discloses a vertical runway edge light, comprising a transparent light shade, a light body connected with the transparent light shade in a sealing way as well as an LED light source support; wherein the LED light source support comprises an exposed part arranged at the upper part, a supporting part arranged at the middle part and a mounting part arranged at the lower part; and the transparent light shade is in tube shape, the upper end thereof is connected with the exposed part of the LED light source support in a sealing way, and the lower end thereof is connected with the light body in a sealing way. Thus heat produced by an LED light source not only can be dissipated outside by virtue of the exposed part of the LED light source support but also can be dissipated by virtue of the light body, heat dissipation effect is greatly improved, so that not only the service life of light is prolonged but also the invention is applicable to high power LED light.
Description
Technical field
The present invention relates to the airfield lighting technical field of lamps, more particularly, relate to a kind of vertical runway edge light with great heat radiation effect.
Background technology
LED vertical runway edge light of the prior art mainly comprises Transparent lamp shade, built-in led light source support, lamp body, rubber seal, fixed disk etc.Transparent lamp shade forms a sealed cavity in conjunction with described rubber seal and fixed disk, lamp body, and the led light source support promptly is positioned among this sealed cavity.Be placed with aluminium base and led light source by light distribution requirements on the built-in led light source support.The heat that is produced during led light source work conducts to the led light source support by described aluminium base, because led light source frame bottom and described lamp body are fitted, heat promptly conducts to described lamp body, by described lamp body outer surface heat is distributed in the outside air again, thus the heat radiation of realization light fixture.
Adopt the defective of this structure light fixture to be, in actual use, the heat that led light source produces needs by repeatedly conducting and could finally being distributed by the lamp body outer wall, and, the lamp body outer wall needs spray paint in accordance with regulations, has so just further influenced the radiating effect of light fixture, causes the led light source temperature too high, thereby cause light fixture after use a period of time time, serious light decay phenomenon to occur, can't satisfy specified light distribution requirements.When serious, led light source can break down because temperature is too high, even is burnt.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of vertical runway edge light, and it has better heat radiating effect.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of vertical runway edge light is provided, the lamp body and the led light source support that comprise Transparent lamp shade, be tightly connected with described Transparent lamp shade, described led light source support comprises superposed exposed parts, is positioned at the support section at middle part and the mounting portion that is positioned at the bottom, described Transparent lamp shade is tubular, its upper end is tightly connected with the exposed parts of described led light source support, and its lower end and described lamp body are tightly connected.
More specifically, described led light source support is formed by aluminium alloy compression casting.
More specifically, the outer surface of the exposed parts of described led light source support has oxide protective layer.
More specifically, the exposed parts lower surface of described led light source support extends a mounting groove towards described Transparent lamp shade, is provided with the sealing ring that can realize sealing between described led light source support and Transparent lamp shade in described mounting groove.
More specifically, the support section outer surface of described led light source support also is provided with aluminium base, on the described aluminium base led light source is installed.
More specifically, the mounting portion of described led light source support is plate-like and is formed by further downwards extension of described support section, fixedlys connected with described lamp body in described mounting portion.
More specifically, described vertical runway edge light comprises that also described luminous intensity distribution part is fixedlyed connected with described mounting portion around described led light source and the luminous intensity distribution part that formed by the combination of Fresnel Lenses and optical filter.
More specifically, the mounting portion of the corresponding described led light source support of described lamp body is provided with a stage portion, and described mounting portion is connected by a plurality of bolting with described stage portion.
More specifically, described lamp body is made by Heat Conduction Material, and its outer surface is coated with the paints and lacquers protection layer.
Like this, the heat that led light source produced both can distribute to the external world by the exposed parts of led light source support, can distribute to the external world by lamp body again, had greatly improved radiating effect, had not only prolonged the life-span of light fixture, can also be applicable to high-power LED lamp.
Description of drawings
Fig. 1 is that the master of a preferred embodiment of the present invention looks schematic diagram;
Fig. 2 is a cross-sectional schematic embodiment illustrated in fig. 1.
The specific embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Please refer to Fig. 1 and Fig. 2, be a preferred embodiment of the present invention, lamp body 2 and led light source support 3 that this vertical runway edge light comprises Transparent lamp shade 1, is tightly connected with described Transparent lamp shade 1.Described led light source support 3 comprises superposed exposed parts 31, is positioned at the support section 32 at middle part and the mounting portion 33 that is positioned at the bottom.Described Transparent lamp shade 1 is tubular, and its upper end is tightly connected with the exposed parts 31 of described led light source support 3, and its lower end and described lamp body 2 are tightly connected.Like this, the heat that led light source produced both can distribute to the external world by the exposed parts 31 of led light source support 3, can distribute to the external world by lamp body 2 again, had greatly improved radiating effect, not only prolong the life-span of light fixture, can also be applicable to high-power LED lamp.
Please refer to Fig. 2, described led light source support 3 is formed by aluminium alloy compression casting, and the outer surface of its exposed parts 31 is through handling and having oxide protective layer, and oxide protective layer can make exposed parts 31 have excellent corrosion resisting performance and heat conductivility simultaneously.Certainly, led light source support 3 also can adopt other materials with good heat conductive performance and withstand corrosion to make.
In the present embodiment, exposed parts 31 lower surfaces of described led light source support 3 extend a mounting groove 311 towards described Transparent lamp shade 1, are provided with the sealing ring 34 that can realize sealing between described led light source support and Transparent lamp shade in described mounting groove 311.When led light source support 3 is fixedlyed connected with lamp body 2 by the mounting portion 33 of its underpart, promptly clamp sealing ring 34 between led light source support and the Transparent lamp shade 1, thereby realize sealing.
In the present embodiment, described led light source 4 both can be LED lamp pearl, also can be led chip, and it also is provided with aluminium base 5 by support section 32 outer surfaces that are installed on described led light source support 3 and realizes the location.Like this, the heat that described led light source 4 produced can conduct to the exposed parts 31 of light source bracket 3 via described aluminium base 5, to realize heat radiation.
The mounting portion 33 of described led light source support 3 is plate-like and is formed by further downwards extension of described support section 32, fixedlys connected with described lamp body 2 in described mounting portion 33.In order to save the space, in the present embodiment, the mounting portion 33 of described lamp body 2 corresponding described led light source supports is provided with a stage portion 21, and described mounting portion 33 is connected by a plurality of bolting with described stage portion 21.Like this, the heat that described led light source 4 produced also can outwards distribute by lamp body 2 via the mounting portion 33 of light source bracket 3 simultaneously, and in order to increase area of dissipation, the outer surface of lamp body 2 is provided with a plurality of fins 22.For anticorrosion, the outer surface of lamp body 2 is coated with the paints and lacquers protection layer.
Please refer to Fig. 2, described vertical runway edge light comprises also that around described led light source 4 and the luminous intensity distribution part that combined by Fresnel Lenses 61 and optical filter 62 described luminous intensity distribution part achieves a fixed connection with described mounting portion 33 by L shaped support member 63 and screw 64.
In addition, present embodiment also comprise the base 7 that is installed on the runway precalculated position, described base comprises the chassis 71 that is positioned at the bottom, the easy broken rod 72 that is installed on 71 tops, described chassis, the adapter sleeve 73 of fixedlying connected with described easy broken rod 72 upper ends, and through the plug 74 of described chassis 71, easy broken rod 72 and adapter sleeve 73, these are all roughly the same with prior art, do not do at this and launch narration.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. vertical runway edge light, the lamp body and the led light source support that comprise Transparent lamp shade, be tightly connected with described Transparent lamp shade, it is characterized in that: described led light source support comprises superposed exposed parts, is positioned at the support section at middle part and the mounting portion that is positioned at the bottom, described Transparent lamp shade is tubular, its upper end is tightly connected with the exposed parts of described led light source support, and its lower end and described lamp body are tightly connected.
2. vertical runway edge light as claimed in claim 1 is characterized in that: described led light source support is formed by aluminium alloy compression casting.
3. vertical runway edge light as claimed in claim 2 is characterized in that: the outer surface of the exposed parts of described led light source support has oxide protective layer.
4. vertical runway edge light as claimed in claim 1, it is characterized in that: the exposed parts lower surface of described led light source support extends a mounting groove towards described Transparent lamp shade, is provided with the sealing ring that can realize sealing between described led light source support and Transparent lamp shade in described mounting groove.
5. vertical runway edge light as claimed in claim 1 is characterized in that: the support section outer surface of described led light source support also is provided with aluminium base, on the described aluminium base led light source is installed.
6. vertical runway edge light as claimed in claim 1 is characterized in that: the mounting portion of described led light source support is plate-like and is formed by further downwards extension of described support section, fixedlys connected with described lamp body in described mounting portion.
7. vertical runway edge light as claimed in claim 6 is characterized in that: described vertical runway edge light comprises that also described luminous intensity distribution part is fixedlyed connected with described mounting portion around described led light source and the luminous intensity distribution part that formed by the combination of Fresnel Lenses and optical filter.
8. vertical runway edge light as claimed in claim 6 is characterized in that: the mounting portion of the corresponding described led light source support of described lamp body is provided with a stage portion, and described mounting portion is connected by a plurality of bolting with described stage portion.
9. vertical runway edge light as claimed in claim 1 is characterized in that: described lamp body is made by Heat Conduction Material, and its outer surface is coated with the paints and lacquers protection layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102141595A CN101852377B (en) | 2010-06-29 | 2010-06-29 | Vertical runway edge light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102141595A CN101852377B (en) | 2010-06-29 | 2010-06-29 | Vertical runway edge light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101852377A true CN101852377A (en) | 2010-10-06 |
| CN101852377B CN101852377B (en) | 2013-07-03 |
Family
ID=42803994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102141595A Expired - Fee Related CN101852377B (en) | 2010-06-29 | 2010-06-29 | Vertical runway edge light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101852377B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851409A (en) * | 2012-11-29 | 2014-06-11 | 深圳市海洋王照明工程有限公司 | Airport sliding ramp side lamp |
| CN104214643A (en) * | 2013-05-31 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Marking rod for taxiway |
| CN104654115A (en) * | 2013-11-19 | 2015-05-27 | 深圳市海洋王照明工程有限公司 | LED (light-emitting diode) parking apron lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201083374Y (en) * | 2007-03-27 | 2008-07-09 | 允大铝业（深圳）有限公司 | LED lamp |
| CN201326959Y (en) * | 2008-10-30 | 2009-10-14 | 上海东风照明器材有限公司 | Vertical taxiway side light |
| CN201344393Y (en) * | 2009-02-20 | 2009-11-11 | 林峻毅 | Cylindrical LED lamp |
| CN201363586Y (en) * | 2009-02-20 | 2009-12-16 | 林峻毅 | Columnar LED lamp |
| CN201373332Y (en) * | 2009-03-12 | 2009-12-30 | 林峻毅 | Reflective LED lamp |
| CN101709838A (en) * | 2009-11-20 | 2010-05-19 | 海洋王照明科技股份有限公司 | Airport navigational lamp |
-
2010
- 2010-06-29 CN CN2010102141595A patent/CN101852377B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201083374Y (en) * | 2007-03-27 | 2008-07-09 | 允大铝业（深圳）有限公司 | LED lamp |
| CN201326959Y (en) * | 2008-10-30 | 2009-10-14 | 上海东风照明器材有限公司 | Vertical taxiway side light |
| CN201344393Y (en) * | 2009-02-20 | 2009-11-11 | 林峻毅 | Cylindrical LED lamp |
| CN201363586Y (en) * | 2009-02-20 | 2009-12-16 | 林峻毅 | Columnar LED lamp |
| CN201373332Y (en) * | 2009-03-12 | 2009-12-30 | 林峻毅 | Reflective LED lamp |
| CN101709838A (en) * | 2009-11-20 | 2010-05-19 | 海洋王照明科技股份有限公司 | Airport navigational lamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851409A (en) * | 2012-11-29 | 2014-06-11 | 深圳市海洋王照明工程有限公司 | Airport sliding ramp side lamp |
| CN103851409B (en) * | 2012-11-29 | 2016-10-19 | 深圳市海洋王照明工程有限公司 | Airport taxiway sidelight |
| CN104214643A (en) * | 2013-05-31 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Marking rod for taxiway |
| CN104654115A (en) * | 2013-11-19 | 2015-05-27 | 深圳市海洋王照明工程有限公司 | LED (light-emitting diode) parking apron lamp |
| CN104654115B (en) * | 2013-11-19 | 2019-02-01 | 深圳市海洋王照明工程有限公司 | The airplane parking area LED lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101852377B (en) | 2013-07-03 |
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