CN105179988A - Adjustable LED guardrail lamp - Google Patents
Adjustable LED guardrail lamp Download PDFInfo
- Publication number
- CN105179988A CN105179988A CN201510665172.5A CN201510665172A CN105179988A CN 105179988 A CN105179988 A CN 105179988A CN 201510665172 A CN201510665172 A CN 201510665172A CN 105179988 A CN105179988 A CN 105179988A
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- China
- Prior art keywords
- light source
- led
- base plate
- adjustable
- plate
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- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 13
- 230000004313 glare Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
Classifications
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an adjustable LED guardrail lamp, which mainly comprises a shell and an LED light source component arranged in the shell, wherein the light source component comprises: the bottom plate is fixed with the shell; the adjusting plate is connected with the bottom plate through an adjusting device; the LED lamp panel is fixedly connected with the adjusting plate, and one or more LED light sources are arranged on the surface of the LED lamp panel; the light distributor is arranged on one side of the LED light source and comprises one or more lenses corresponding to the LED light source; the included angle between the adjusting plate and the bottom plate can be adjusted through the adjusting device, and therefore the light source projection angle of the LED lamp panel is adjusted. According to the adjustable LED guardrail lamp adopting the technical scheme, the included angle between the adjusting plate and the bottom plate can be adjusted or fixed according to the installation requirements of various different situations, so that the light source projection angle of the LED lamp panel is adjusted, light can be uniformly irradiated on the road surface, and the problem of glare is well solved.
Description
Technical field
The present invention relates to lighting technical field, particularly a kind of adjustable LED guard rail lamp.
Background technology
At present, along with developing rapidly of LED technology, the application of LED is also more and more extensive, particularly in lighting technical field, current employing LED spreads all over every field as the lighting of light source, no matter be public lighting or lighting of home, the whole world has all started the revolution of an environment protecting and power-saving illumination, LED guard rail lamp has been widely applied to bridge, road decorations lamp, plays fabulous beautification function.Existing LED guard rail lamp complex structure, installation trouble, when wherein guard rail lamp damage just needs whole lamp to dismantle depot repair, maintenance bothers, maintenance cost is high, scattering and disappearing seriously of light efficiency, and light source is not concentrated.In addition, rainwater and dust are easily entered by light emitting surface cover and guardrail pipe junction, thus cause LED to protect illuminating effect difference, and service life is short, can not adapt to outdoor rugged environment.
For above problem, Chinese patent 201420304079.2 discloses a kind of modularity guard rail lamp.As shown in Figure 1, this device comprises guardrail pipe, light emitting surface cover and LED light source component, guardrail pipe offers and mates with light emitting surface cover the tube seat be connected, described light emitting surface cover offers at least one light inlet window, below tube seat iuuminting cover, corresponding light inlet window is respectively arranged with LED light source component.This modularity guard rail lamp structure is simple, when a certain group of light source module infringement can't affect the normal work of other light sources module, and can keep in repair then and there by the light source module of dismounting screw to infringement or change, do not need whole lamp dismounting depot repair, easy to maintenance, cost is low, and this guard rail lamp waterproof, good illumination effect, reliability is high, long service life.
But the existing light angle being arranged on the LED guard rail lamp of road both sides or centre is generally fixing.And because there is size on road surface, such as two lane highways, three lanes, and LED guard rail lamp setting height(from bottom) also may be different, makes the light of LED guard rail lamp impinge upon on road surface so uneven, even result in the phenomenons such as dazzle and occur.
Summary of the invention
The object of this invention is to provide a kind of adjustable LED guard rail lamp, to solve the problem of existing LED guard rail lamp uneven illumination and dazzle.。
According to an aspect of the present invention, provide a kind of adjustable LED guard rail lamp, form primarily of shell and the LED light source component be installed in shell, wherein, light source assembly comprises:
Base plate, base plate and shell are fixed;
Adjustable plate, is connected by adjusting device with base plate;
LED lamp panel, is fixedly connected with adjustable plate, and LED lamp panel surface has one or more LED light source;
Light distribution device, is installed on LED light source side, and light distribution device comprises one or more lens corresponding with LED light source;
The angle between adjustable plate and base plate can be regulated by adjusting device, thus regulate the light source projects angle of LED lamp panel.
Adopt the adjustable LED guard rail lamp of above technical scheme, can regulate according to the installation requirement of various different situation or angle between secured adjusted plate and base plate, thus regulate the light source projects angle of LED lamp panel, thus allow luminous energy uniform irradiation on road surface, and well solve the problem of dazzle.
In some embodiments, adjusting device comprises the fin be located on base plate and the draw-in groove be located on adjustable plate, and draw-in groove is corresponding with fin, installs by being coordinated with fin by draw-in groove, thus by adjustable plate and base plate hinged, adjustable plate can be that axle rotates on base plate with fin.By rotating adjustable plate, the light source projects angle of LED lamp panel can be adjusted to the angle of any needs, very convenient.
In some embodiments, also comprise reflector, reflector is located at LED light source side and is fixedly connected with base plate, and reflector is reflective surface near LED light source side.The light projected on reflector can be reflected away by the light inlet window on shell by the reflective surface of reflector, thereby enhances the directionality of light, improves light transmittance efficiency, reduce the loss of light as far as possible, and light can better be utilized.And practice shows, also greatly reduces the phenomenon of halation and dazzle by arranging reflector.
In some embodiments, also comprise lampshade, lampshade is located at LED lamp panel outside.Lampshade can protect the inner critical components such as LED lamp panel, plays dust-proof effect, and also has the effect of sheen, and the light that LED light source can be made to send is not dazzling, softer.
In some embodiments, the profile of lampshade and light source assembly matches, and lampshade is fixedly connected with base plate, thus lampshade and light source assembly are combined into an entirety.This structure is very simple, can't affect the normal work of other light sources module when a certain group of light source module damages, and can keep in repair then and there the light source module damaged or change, and does not need whole lamp dismounting depot repair, easy to maintenance, cost is low.
In some embodiments, be also provided with sealing ring between lampshade and base plate, lampshade and base plate are fixed rear lampshade and light source assembly forms the entirety sealed.Thus, the integral waterproofing that formed of lampshade and light source assembly and weatherability better.
In some embodiments, multiple LED light source component is provided with in shell.Multiple LED light source component can be arranged along the axis of shell, also can arrange along the radial direction of shell, can also be the mode that both of these case mixes mutually.
In some embodiments, adjusting device comprises plug-in mounting plate, plug-in mounting plate is positioned at adjustable plate two ends and fixes with base plate, plugboard is provided with the different slot in multiple angle of inclination, adjustable plate fixedly mounts with base plate by being inserted at two ends in slot, by being inserted by adjustable plate in different slots, the angle between adjustable plate and base plate can be regulated, thus regulate the light source projects angle of LED lamp panel.Thus, also can regulate according to the installation requirement of various different situation or angle between secured adjusted plate and base plate, thus regulate the light source projects angle of LED lamp panel, thus allow luminous energy uniform irradiation on road surface, and well solve the problem of dazzle.
In some embodiments, adjusting device comprises the first pin-and-hole be located on base plate, the spiral pin be located at the second pin-and-hole on adjustable plate and be arranged in the first pin-and-hole and the second pin-and-hole, when fastening spiral pin, adjustable plate and base plate are fixed, when unclamping spiral pin, adjustable plate can be that axle rotates on base plate with spiral pin.Adopt the angle that can regulate according to the installation requirement of various different situation equally in this way or between secured adjusted plate and base plate, thus regulate the light source projects angle of LED lamp panel, thus allow luminous energy uniform irradiation on road surface, and well solve the problem of dazzle.
Accompanying drawing explanation
Fig. 1 is the installation diagram of existing LED guard rail lamp.
Fig. 2 is the structural representation of the adjustable LED guard rail lamp of one embodiment of the present invention.
Fig. 3 is the installation diagram of the guard rail lamp of adjustable LED shown in Fig. 2.
Fig. 4 is the cross sectional representation of the guard rail lamp of adjustable LED shown in Fig. 2.
Fig. 5 is the structural representation of light source assembly shown in Fig. 3.
The structural representation of the entirety that Fig. 6 is formed for light source assembly shown in Fig. 5 and lampshade.
Fig. 7 is the base plate of the adjustable LED guard rail lamp of another embodiment of the present invention and the structural representation coordinating installation between adjustable plate.
Fig. 8 is the base plate of the adjustable LED guard rail lamp of another embodiment of the present invention and the structural representation coordinating installation between adjustable plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, invention is described in further detail.
Embodiment 1
Fig. 2 to Fig. 6 show schematically show the adjustable LED guard rail lamp according to one embodiment of the present invention.As shown in the figure, this device forms primarily of shell 10 and the LED light source component be installed in shell 10.
Wherein, light source assembly comprises base plate 7, adjustable plate 4, LED lamp panel 5, light distribution device 6 and lampshade 2.
Base plate 7 is fixedly connected with by fixed mount 9 with shell 10.
Adjustable plate 4 is connected by adjusting device with base plate 7.
LED lamp panel 5 is fixedly connected with adjustable plate 4.LED lamp panel 5 surface has one or more LED light source.
Light distribution device 6 is installed on LED light source side.Light distribution device 6 comprises one or more lens corresponding with LED light source.
The angle between adjustable plate 4 and base plate 7 can be regulated by adjusting device, thus regulate the light source projects angle of LED lamp panel 5.
Adjusting device comprises the fin 72 be located on base plate 7 and the draw-in groove 41 be located on adjustable plate 4.Draw-in groove 41 is corresponding with fin 72.
By draw-in groove 41 is coordinated installation with fin 72, thus by hinged to adjustable plate 4 and base plate 7, adjustable plate 4 can be that axle rotates on base plate 7 with fin 72.By rotating adjustable plate 4, the light source projects angle of LED lamp panel 5 can be adjusted to the angle of any needs, very convenient.
It is outside that lampshade 2 covers at LED lamp panel 5, and match with the profile of light source assembly.Lampshade 2 can protect inner critical component such as LED lamp panel 5 grade, and play dust-proof effect, and also have the effect of sheen, the light that LED light source can be made to send is not dazzling, softer.
Lampshade 2 is fixedly connected with base plate 7, thus lampshade 2 and light source assembly are combined into an entirety.This structure is very simple, can't affect the normal work of other light sources module when a certain group of light source module damages, and can keep in repair then and there the light source module damaged or change, and does not need whole lamp dismounting depot repair, easy to maintenance, cost is low.
Sealing ring 3 is also provided with between lampshade 2 and base plate 7.Lampshade 2 and base plate 7 are fixed rear lampshade 2 and form the entirety sealed with light source assembly.Thus, the integral waterproofing that formed of lampshade 2 and light source assembly and weatherability better.
The entirety of sealing is arranged on shell 10 inside by an enclosing cover 1.
Base plate 7 is also fixedly connected with reflector 71.LED light source side is located at by reflector 71.Reflector 71 is reflective surface near LED light source side.The light projected on reflector 71 can be reflected away by the light inlet window on shell 10 by the reflective surface of reflector 71.Thereby enhance the directionality of light, improve light transmittance efficiency, reduce the loss of light as far as possible, light can better be utilized.And practice shows, also greatly reduces the phenomenon of halation and dazzle by arranging reflector 71.
In this enforcement, in shell 10, be provided with a LED light source component.In other examples, multiple LED light source component can also be provided with in shell 10.Multiple LED light source component can be arranged along the axis of shell 10, and also can arrange along the radial direction of shell 10, can also be the mode that both of these case mixes mutually.
Adopt the adjustable LED guard rail lamp of above technical scheme, can regulate according to the installation requirement of various different situation or angle between secured adjusted plate 4 and base plate 7, thus regulate the light source projects angle of LED lamp panel 5, thus allow luminous energy uniform irradiation on road surface, and well solve the problem of dazzle.
Embodiment 2
Fig. 7 show schematically show the adjustable LED guard rail lamp according to another embodiment of the invention.As shown in the figure, be with the difference of embodiment 1, adjusting device comprises the first hole pin 7. be located on base plate 7, is located at the second hole pin 42 on adjustable plate 4 and is arranged in the spiral pin 74 in the first hole pin 73 and the second hole pin 42.When fastening spiral pin 74, adjustable plate 4 is fixed with base plate 7, and when unclamping spiral pin 74, adjustable plate 4 can be that axle rotates on base plate 7 with spiral pin 74.Adopt the angle that can regulate according to the installation requirement of various different situation equally in this way or between secured adjusted plate 4 and base plate 7, thus regulate the light source projects angle of LED lamp panel, thus allow luminous energy uniform irradiation on road surface, and well solve the problem of dazzle.
Embodiment 3
Fig. 8 show schematically show the adjustable LED guard rail lamp according to another embodiment of the invention.As shown in the figure, be with the difference of embodiment 1, adjusting device is the plug-in mounting plate 75 be fixed on base plate 7.Plugboard 75 is provided with the different slot in multiple angle of inclination 751.Adjustable plate 4 fixedly mounts with base plate 7 by being inserted at two ends in slot 751.By being inserted in different slots 751 by adjustable plate 4, the angle between adjustable plate 4 and base plate 7 can be regulated, thus regulate the light source projects angle of LED lamp panel.Thus, also can regulate according to the installation requirement of various different situation or angle between secured adjusted plate 4 and base plate 7, thus regulate the light source projects angle of LED lamp panel, thus allow luminous energy uniform irradiation on road surface, and well solve the problem of dazzle.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (9)
1. adjustable LED guard rail lamp, form primarily of shell and the LED light source component be installed in described shell, it is characterized in that, described light source assembly comprises:
Base plate, described base plate and described shell are fixed;
Adjustable plate, is connected by adjusting device with described base plate;
LED lamp panel, is fixedly connected with described adjustable plate, and described LED lamp panel surface has one or more LED light source;
Light distribution device, is installed on described LED light source side, and described light distribution device comprises one or more lens corresponding with described LED light source;
The angle between described adjustable plate and described base plate can be regulated by adjusting device, thus regulate the light source projects angle of LED lamp panel.
2. adjustable LED guard rail lamp according to claim 1, it is characterized in that, described adjusting device comprises the fin be located on described base plate and the draw-in groove be located on described adjustable plate, described draw-in groove is corresponding with described fin, install by described draw-in groove is coordinated with described fin, thus by described adjustable plate and described base plate hinged, described adjustable plate can with described fin for axle rotates on described base plate.
3. adjustable LED guard rail lamp according to claim 1 and 2, is characterized in that, also comprise reflector, and described LED light source side is located at by described reflector and described and described base plate is fixedly connected with, and described reflector is reflective surface near described LED light source side.
4. adjustable LED guard rail lamp according to claim 1, is characterized in that, also comprise lampshade, and it is outside that described lampshade is located at described LED lamp panel.
5. adjustable LED guard rail lamp according to claim 4, is characterized in that, the profile of described lampshade and described light source assembly matches, and described lampshade is fixedly connected with described base plate, thus described lampshade and described light source assembly are combined into an entirety.
6. adjustable LED guard rail lamp according to claim 5, is characterized in that, is also provided with sealing ring between described lampshade and described base plate, and described lampshade and described base plate are fixed rear described lampshade and described light source assembly forms the entirety sealed.
7. the adjustable LED guard rail lamp according to any one of claim 1 or 2 or 4 or 5 or 6, is characterized in that, be provided with multiple LED light source component in described shell.
8. adjustable LED guard rail lamp according to claim 1, it is characterized in that, described adjusting device comprises plug-in mounting plate, described plug-in mounting plate is positioned at described adjustable plate two ends and fixes with described base plate, described plugboard is provided with the different slot in multiple angle of inclination, described adjustable plate fixedly mounts with described base plate by being inserted at two ends in described slot, by adjustable plate being inserted in different slots, the angle between described adjustable plate and described base plate can be regulated, thus regulate the light source projects angle of LED lamp panel.
9. adjustable LED guard rail lamp according to claim 1, it is characterized in that, described adjusting device comprises the first pin-and-hole be located on described base plate, be located at the second pin-and-hole on described adjustable plate and be arranged in the spiral pin in described first pin-and-hole and described second pin-and-hole, when fastening described spiral pin, described adjustable plate and described base plate are fixed, and when unclamping described spiral pin, described adjustable plate can with described spiral pin for axle rotates on described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665172.5A CN105179988A (en) | 2015-10-14 | 2015-10-14 | Adjustable LED guardrail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510665172.5A CN105179988A (en) | 2015-10-14 | 2015-10-14 | Adjustable LED guardrail lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105179988A true CN105179988A (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510665172.5A Pending CN105179988A (en) | 2015-10-14 | 2015-10-14 | Adjustable LED guardrail lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105179988A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836075A (en) * | 2017-03-31 | 2017-06-13 | 上海三思交通技术有限公司 | Guard bar structure and guard rail lamp |
| CN106871020A (en) * | 2017-03-31 | 2017-06-20 | 上海三思交通技术有限公司 | Light fixture and guard rail lamp |
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| CN201014275Y (en) * | 2006-10-31 | 2008-01-30 | 宁波安迪光电科技有限公司 | High power light-emitting diode light source device and lamp having light source device |
| US20080273351A1 (en) * | 2006-12-05 | 2008-11-06 | Shuichi Ajiki | Light Source Device and Vehicle Lighting Device |
| CN203656758U (en) * | 2014-01-22 | 2014-06-18 | 北京奥尔环境艺术有限公司 | Illumination lamp |
| CN203823591U (en) * | 2014-05-09 | 2014-09-10 | 福建省弘扬光电科技有限公司 | LED advertising lamp |
| CN104197243A (en) * | 2014-08-27 | 2014-12-10 | 广东金达照明科技股份有限公司 | LED project lamp |
| CN104482482A (en) * | 2014-11-13 | 2015-04-01 | 天津鑫嘉时代科技有限公司 | Notebook computer lighting device |
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2015
- 2015-10-14 CN CN201510665172.5A patent/CN105179988A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201014275Y (en) * | 2006-10-31 | 2008-01-30 | 宁波安迪光电科技有限公司 | High power light-emitting diode light source device and lamp having light source device |
| US20080273351A1 (en) * | 2006-12-05 | 2008-11-06 | Shuichi Ajiki | Light Source Device and Vehicle Lighting Device |
| CN203656758U (en) * | 2014-01-22 | 2014-06-18 | 北京奥尔环境艺术有限公司 | Illumination lamp |
| CN203823591U (en) * | 2014-05-09 | 2014-09-10 | 福建省弘扬光电科技有限公司 | LED advertising lamp |
| CN104197243A (en) * | 2014-08-27 | 2014-12-10 | 广东金达照明科技股份有限公司 | LED project lamp |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836075A (en) * | 2017-03-31 | 2017-06-13 | 上海三思交通技术有限公司 | Guard bar structure and guard rail lamp |
| CN106871020A (en) * | 2017-03-31 | 2017-06-20 | 上海三思交通技术有限公司 | Light fixture and guard rail lamp |
| CN106871020B (en) * | 2017-03-31 | 2023-09-22 | 上海三思电子工程有限公司 | Lamp and guardrail lamp |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |