CN102767764B - LED lamp for tunnel illumination and mounting method of LED lamp - Google Patents
LED lamp for tunnel illumination and mounting method of LED lamp Download PDFInfo
- Publication number
- CN102767764B CN102767764B CN201210266023.8A CN201210266023A CN102767764B CN 102767764 B CN102767764 B CN 102767764B CN 201210266023 A CN201210266023 A CN 201210266023A CN 102767764 B CN102767764 B CN 102767764B
- Authority
- CN
- China
- Prior art keywords
- led
- lamp
- tunnel
- led lamp
- illumination
- 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.)
- Expired - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED lamp for tunnel illumination and a mounting method of the LED lamp. The LED lamp comprises a lamp support, a built-in power supply, an LED illuminating piece and a lamp cover. The built-in power supply and the LED illuminating piece are mounted in the lamp support, and the lamp cover is covered on the lamp support. The LED lamp for tunnel illumination is characterized in that the LED illuminating piece is a fold-type illuminating slab mounted with an LED lamp ball array. Rails are transversely fixed on walls on two sides of a tunnel via expansion bolts, spring clips of the LED lamp are connected in the rails in snap-fit manner, and illumination intensity in the tunnel can be adjusted by adjusting the distance between adjacent two LED lamps via sliding the spring clips. The LED lamp for tunnel illumination is simple in structure and convenient to mount and maintain, and by designing lights emitted in two directions, flare problem in the tunnel is solved, mounting height of the lamp is changed simultaneously, illumination intensity is reduced, and energy consumption is saved.
Description
Technical field
The present invention relates to a kind of LED lamp, specifically, is a kind of LED for tunnel illumination and installation method thereof.
Background technology
Tunnel is a kind of special tubular structure thing, different from spacious road bright outside hole, vehicle access tunnel on daytime is one and enters black hole from bright, bright process is moved towards again from black hole, there is several special visual problem in this process: (1) vehicle enters tunnel daytime, there will be " black-hole effect " at tunnel portal; (2) after entering tunnel, driver's naked eyes need certain hour could be suitable for the luminous environment of tunnel internal, occur " adaptation hysteresis "; (3) at tunnel exit place, because the luminance of outer caves is high, there is " white hole effect " in exit.Due to this several special visual problem, propose high lighting requirement to tunnel.
As shown in Figure 1, in prior art, what Tunnel Lamp entirety adopted is all the light fixture of single light source, it is arranged in one by one the top place in tunnel.No matter be middle single layout, or both sides are symmetrical or interlaced arrangement, the design of fitting structure is all similar, and what have is just about the utilization ratio improving the energy, and the optical issue of dazzling that light causes for human eye exists always.
And the layout of current main-stream Tunnel Lamp is arranged on outside building limit for height.The height of such light fixture is at least all at more than 4.5m, and due to the particularity in tunnel, the maintenance, repair for light fixture often need to block part track, build halfpace and carry out whole lamp replacing, not only time-consuming, take a lot of work, and flow process is complicated.Meanwhile, because installation site is too high, reach the illuminance of needs, certainly will need large-power lamp, energy charge is more serious.
Summary of the invention
An object of the present invention is to provide a kind of LED for tunnel illumination, and making it solve, existing lamp installation position is high, energy consumption is large and easily produce the defect of dazzling optical issue, and its concrete technical scheme is as follows:
A kind of LED for tunnel illumination, comprise lamp bracket, built-in power, LED illuminating part and lampshade, built-in power and LED illuminating part are arranged in lamp bracket, and lampshade is on lamp bracket, and its key is: described LED illuminating part is one piece of folding shape luminous plaque being provided with LED lamp bead array.
LED illuminating part is designed to one piece of folding shape luminous plaque, make the light of light fixture respectively to oblique upper and tiltedly below both direction projection, for this special applications scene in tunnel, the illumination on road surface can rely on the light of tiltedly below projection to provide, the light-illuminating of oblique upper projection is on the wall of tunnel top, after diffuse reflection, arrive road surface, provide background light source to road surface.Had the participation of background illumination, the optical issue of dazzling in such tunnel just solves.
In the design process, the lamp pearl number in described folding shape luminous plaque epimere face is less than the lamp pearl number in hypomere face.Usually, hypomere face lamp pearl illumination power is about 40w, the lamp pearl illumination power in epimere face is about 20w, the light of so oblique below projection is better than the intensity of light of oblique upper projection, the bias light of tunnel wall reflection is allowed to be weaker than the houselights of direct projection on road surface, when fully ensureing road lighting, effectively save the energy.
In order to improve the heat dispersion of light fixture, the inside of described LED illuminating part be pasted with one piece with the described heat sink rolled over shape luminous plaque and adapt.
For the ease of the installation of light fixture, described lamp bracket is provided with a pair spring clip.
As further describing, the Access Division of described spring clip is made up of the steel bar of one piece of 500 × 5mm, and its end is in hooking shape.
The front edge place scioptics sealing of described lampshade.
Two of object of the present invention is to provide a kind of installation method of tunnel lighting LED lamp, it is characterized in that carrying out according to following steps:
Step (1): utilize expansion bolt that the track for mounted LED lamp is laterally fixed on the wall on both sides, tunnel;
Step (2): by the spring clip clamping of LED in orbit;
Step (3): regulate the distance of two adjacent LEDs lamp to change the illumination intensity of tunnel internal by sliding spring clip.
As preferably, described track is fixed on 3 meters of eminence walls on both sides, tunnel.
Light fixture is directly connected in the track on tunnel wall by spring clip, the position of light fixture can also be slided in left and right in orbit, the illumination that tunnel face requires is stronger, illuminant arrangement can be allowed more intensive, the illumination that tunnel interlude requires is more weak, thus make illuminant arrangement more sparse, by the spacing of sliding spring clamp and adjustable lamp locker, mount and dismount also more convenient, other fixed mechanism need not be set in addition, because light fixture has the ray cast of both direction, so setting height(from bottom) is at about 3 meters, can not ultrafast building limit for height, during I&M, a people just can, large-scale halfpace need not be built, without barring traffic, reduce maintenance cost.
Remarkable result of the present invention is: structure is simple, and installation and maintenance is convenient, by the light of design both direction projection, solves in tunnel and dazzles optical issue, change the setting height(from bottom) of light fixture simultaneously, reduce intensity of illumination, save energy consumption.
Accompanying drawing explanation
Fig. 1 is lamp installation location diagram in existing tunnel;
Fig. 2 is structural representation of the present invention;
Fig. 3 is the section face figure of LED attachment rail;
Fig. 4 is result of use figure of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
As shown in Figure 2: a kind of LED for tunnel illumination, comprise lamp bracket 1, built-in power 2, LED illuminating part 3 and lampshade 4, built-in power 2 and LED illuminating part 3 are arranged in lamp bracket 1, lampshade 4 covers on lamp bracket 1, described LED illuminating part 3 is one piece of folding shape luminous plaque being provided with LED lamp bead array, the lamp pearl number in this folding shape luminous plaque epimere face is less than the lamp pearl number in hypomere face, one block of heat sink 5 is also pasted with at the back side of folding shape luminous plaque, it is made to improve the heat dispersion of light fixture, in order to protect the internal structure of light fixture, the front edge place of lampshade 4 is provided with one piece of lens 7, the sealing of scioptics 7 can also reach dust-proof effect.
For the ease of the installation of light fixture, described lamp bracket 1 is provided with a pair spring clip 6, the Access Division of this spring clip 6 is made up of the steel bar of one piece of 500 × 5mm, and its end is in hooking shape.
As shown in Figure 3: the installation steps of above-mentioned light fixture are as follows:
Step (1): utilize expansion bolt 9 that the track 8 being used for mounted LED lamp is laterally fixed on the wall 10 on both sides, tunnel;
Step (2): the spring clip 6 of LED is connected in track 8;
Step (3): regulate the distance of two adjacent LEDs lamp to change the illumination intensity of tunnel internal by sliding spring clip 6.
As optimum, described track 8 is fixed on 3 meters of eminence walls 10 on both sides, tunnel.
In implementation process, lamp pearl array in LED illuminating part 3 adopts arranged in parallel, folding shape luminous plaque is that epimere EDS maps has 2 rows, hypomere EDS maps has 4 rows, the lamp pearl illumination power in epimere face is about 20w, hypomere face lamp pearl illumination power is about 40w, and the light of light fixture is respectively to oblique upper and tiltedly below both direction projection.
As shown in Figure 4: for this special applications scene in tunnel, the illumination on road surface can rely on the light projected below light fixture to provide, the light-illuminating projected above light fixture is on the wall of tunnel top, road surface is arrived after diffuse reflection, background light source is provided to road surface, had the participation of background illumination, the optical issue of dazzling in such tunnel just solves.
Because the light of light fixture can two-wayly project, therefore, need not be arranged on outside building limit for height during installation, 3 meters of eminences in tunnel, utilize the space of building line, row's track is set, by the mode of spring clip clamping by lamp installation in orbit, spring clip can also slide left and right in orbit, and the adjustment of light is very convenient.Installation and maintenance constantly people just can, large-scale halfpace need not be built, without barring traffic, reduce maintenance cost.
Owing to reducing the setting height(from bottom) of light fixture, relative to original light fixture, under the illumination intensity on identical road surface, the power of existing light fixture can be reduced, thus saved the energy.
Claims (5)
1. the LED for tunnel illumination, comprise lamp bracket (1), built-in power (2), LED illuminating part (3) and lampshade (4), built-in power (2) and LED illuminating part (3) are arranged in lamp bracket (1), lampshade (4) covers on lamp bracket (1), it is characterized in that: described LED illuminating part (3) is one piece of folding shape luminous plaque being provided with LED lamp bead array, the lamp pearl number in folding shape luminous plaque epimere face is less than the lamp pearl number in hypomere face, hypomere face lamp pearl illumination power is 40w, and the lamp pearl illumination power in epimere face is 20w.
2. a kind of LED for tunnel illumination according to claim 1, is characterized in that: the inside of described LED illuminating part (3) be pasted with one piece with the described heat sink (5) rolled over shape luminous plaque and adapt.
3. a kind of LED for tunnel illumination according to claim 1, is characterized in that: described lamp bracket (1) is provided with a pair spring clip (6).
4. a kind of LED for tunnel illumination according to claim 3, is characterized in that: the Access Division of described spring clip (6) is made up of the steel bar of one piece of 500 × 5mm, and its end is in hooking shape.
5. a kind of LED for tunnel illumination according to claim 1, is characterized in that: front edge place scioptics (7) sealing of described lampshade (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210266023.8A CN102767764B (en) | 2012-07-30 | 2012-07-30 | LED lamp for tunnel illumination and mounting method of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210266023.8A CN102767764B (en) | 2012-07-30 | 2012-07-30 | LED lamp for tunnel illumination and mounting method of LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102767764A CN102767764A (en) | 2012-11-07 |
| CN102767764B true CN102767764B (en) | 2015-07-22 |
Family
ID=47095264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210266023.8A Expired - Fee Related CN102767764B (en) | 2012-07-30 | 2012-07-30 | LED lamp for tunnel illumination and mounting method of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102767764B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696912B (en) * | 2013-12-06 | 2017-09-19 | 广东凯西欧照明有限公司 | A kind of track lamp being easily installed with changing |
| ES2597740B1 (en) * | 2016-10-05 | 2017-08-04 | Sacyr Concesiones, S.L. | ROAD TUNNEL LIGHTING SYSTEM |
| CN108443836B (en) * | 2018-04-03 | 2023-09-29 | 江苏省建筑工程质量检测中心有限公司 | Movable lamp bracket for subway illumination |
| CN112902089B (en) * | 2019-12-03 | 2022-10-25 | 李志鹏 | Lighting device suitable for in tunnel |
| IT202100014735A1 (en) * | 2021-06-07 | 2022-12-07 | Nexty Arte S R L | HOMOGENEOUS LIGHTING SYSTEM FOR LARGE SPACE ENVIRONMENTS |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201265774Y (en) * | 2008-03-21 | 2009-07-01 | 天津中海营能源科技发展有限公司 | Illumination inducement lamp |
| CN101634414A (en) * | 2008-07-21 | 2010-01-27 | 恩索照明集团 | System for lighting tunnel or underpass |
| CN201636673U (en) * | 2009-11-06 | 2010-11-17 | 洪刚 | LED (Light Emitting Diode) tunnel lamp |
| CN201983106U (en) * | 2011-01-28 | 2011-09-21 | 深圳市裕富照明有限公司 | Led waterproof floor lamp |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11283410A (en) * | 1998-03-30 | 1999-10-15 | Toshiba Lighting & Technology Corp | Luminaire for tunnel |
| KR100555743B1 (en) * | 2004-02-07 | 2006-03-07 | (주)엔티뱅크 | Track moving lighting system |
| WO2012064216A1 (en) * | 2010-11-09 | 2012-05-18 | Открытое Акционерное Общество "Производственное Объединение "Уральский Оптико-Механический Завод" Имени Э.С. Яламова" (Оао "По "Уомз") | Lighting device |
| CN202691804U (en) * | 2012-07-30 | 2013-01-23 | 重庆平伟实业股份有限公司 | LED (Light Emitting Diode) lamp used for tunnel lighting |
-
2012
- 2012-07-30 CN CN201210266023.8A patent/CN102767764B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201265774Y (en) * | 2008-03-21 | 2009-07-01 | 天津中海营能源科技发展有限公司 | Illumination inducement lamp |
| CN101634414A (en) * | 2008-07-21 | 2010-01-27 | 恩索照明集团 | System for lighting tunnel or underpass |
| CN201636673U (en) * | 2009-11-06 | 2010-11-17 | 洪刚 | LED (Light Emitting Diode) tunnel lamp |
| CN201983106U (en) * | 2011-01-28 | 2011-09-21 | 深圳市裕富照明有限公司 | Led waterproof floor lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102767764A (en) | 2012-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102767764B (en) | LED lamp for tunnel illumination and mounting method of LED lamp | |
| CN102840519B (en) | Multi-light position multi-dimensional tunnel lighting mode | |
| WO2007008283A3 (en) | Variable lighting system for optimizing night visibility | |
| CN102798065B (en) | Low-lamp-position multi-dimensional road lighting system | |
| CN204042673U (en) | A kind of novel automobile greeting lamp with LOGO | |
| CN203857370U (en) | Angle-adjustable lamp | |
| CN205354364U (en) | Multifunctional road traffic indicator | |
| EP2896875B1 (en) | Multi-dimensional street lighting system | |
| CN205118873U (en) | Lens structure for vehicle headlamps | |
| CN102168831A (en) | Low-position acute angle road illuminating lamp and illuminating and installation method thereof | |
| CN201599747U (en) | Angle adjusting structure of LED street lamp | |
| CN203628521U (en) | LED polarized lens | |
| CN202691804U (en) | LED (Light Emitting Diode) lamp used for tunnel lighting | |
| CN204387853U (en) | A kind of guardrail lamp of anti-glazing light | |
| CN101571262A (en) | Combined LED reflecting shade | |
| CN115968071B (en) | Tunnel lighting system with adjustable brightness | |
| CN109058838A (en) | A kind of tunnel portal strengthening segment lighting system and method | |
| CN202056712U (en) | Adjustable street light installation mechanism | |
| KR101184418B1 (en) | The Road Lighting Device Set and the Road Lighting Device Construction Method using the Road Guide Rail and the Parapet | |
| KR20150131415A (en) | Lighting apparatus and lighting system having the same | |
| CN102889514B (en) | Lamp position multidimensional illuminating street lamp in one | |
| CN204437969U (en) | Street lamp | |
| CN202253126U (en) | Glare-free light-emitting diode (LED) streetlamp | |
| CN206496254U (en) | A kind of low pressure low position lighting system | |
| CN103574384A (en) | Light-emitting diode (LED) ramp lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191223 Address after: 401313 floor 3, building 2, no.230, Fusheng Avenue, Fusheng Town, Jiangbei District, Chongqing Patentee after: Chongqing chushang Photoelectric Technology Co.,Ltd. Address before: Liangshan town of Liangping County of Chongqing city in 405200 Chinese village Shuanggui Industrial Park Patentee before: CHONGQING PINGWEI ENTERPRISE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |