CN105736985A - Solar tunnel light supplementing device - Google Patents
Solar tunnel light supplementing device Download PDFInfo
- Publication number
- CN105736985A CN105736985A CN201610228111.7A CN201610228111A CN105736985A CN 105736985 A CN105736985 A CN 105736985A CN 201610228111 A CN201610228111 A CN 201610228111A CN 105736985 A CN105736985 A CN 105736985A
- Authority
- CN
- China
- Prior art keywords
- light
- lens
- mirror
- tunnel
- concavees lens
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K99/00—Subject matter not provided for in other groups of this subclass
-
- 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
- F21V7/0008—Reflectors for light sources providing for indirect lighting
- F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
-
- 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
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a solar tunnel light supplementing device. The solar tunnel light supplementing device comprises a sunlight gathering part, a conduction part and a diffusing part. The gathering part comprises an outer light guide mirror, a convex lens a and a convex lens b. The conduction part comprises a translucent lens a, a translucent lens b and a plane mirror. The diffusing part comprises a concave lens a, a concave lens b and a concave lens c. The convex lens a, the convex lens b, the conduction part and the diffusing part are installed in a light guide pipe. The light guide pipe is installed at the top of a tunnel. The outer light guide mirror is installed on the outer portion of the tunnel. A light path of sunlight reflected by the outer light guide mirror and an inlet of the light guide pipe are located on the same horizontal line. The renewable resource of sunlight is sufficiently utilized, human eye driving visual characteristics and road surface illumination effects are taken into full consideration, sunlight guided in are reasonably distributed on the aspects such as illumination and angles according to visual adaptation characteristics of a driver driving into and out of the tunnel, consumption of non-renewable energy is reduced, and energy conservation and environment friendliness are achieved.
Description
Technical field
The present invention relates to tunnel illumination and highway traffic safety technical field, particularly relate to a kind of solar energy tunnel light compensating apparatus.
Background technology
Vcehicular tunnel is the space of a relative closure, and internal and external environment differences of illumination intensities is big.During driver drives vehicle process of passing through tunnel mouth, pupil is difficult in adapt to unexpected light and shade transition, it is easy to cause vehicle accident.Therefore, for making driver can come in and go out safely tunnel, entrance section of tunnel need to be added strong illumination.
The section illumination of entry and exit, current highway in China tunnel generally adopts the mode that traditional high-pressure mercury lamp adds strong illumination to alleviate " light dark adaptation " that entry and exit, tunnel section illumination deficiency causes, to ensure traffic safety.The method shortcoming is in that high-pressure mercury lamp power is big, energy consumption is high, and especially when tunnel traffic amount is little, practical situation is excess illumination, and lighting system is rough, low in economic efficiency, bulb is being in the normal state illumination condition for a long time, and maintenance cost and the proportion of goods damageds are all significantly high.
In recent years along with the development of science and technology, LED is with its energy conservation characteristic relative to conventional high-tension sodium vapor lamp, it is increasingly becoming people and substitutes the newly selected of conventional high-tension sodium vapor lamp, it is increasingly used among the illuminator of newly built tunnels, such as patent No. ZL201010216503.3 " LED tunnel illumination lamp ", improve life-span and the luminous efficiency of LED street lamp, although alleviating the problem that energy consumption that conventional high-tension sodium vapor lamp causes is too high to a certain extent, but essentially, LED is the same with conventional high-tension sodium vapor lamp, the dependence of electric energy is not still changed by it, it it is not a kind of desirably energy-saving environmental protection device.
In sum, change conventional tunnel light illumination mode, seek low-carbon (LC) traffic theory and get down the highway tunnel Novel illuminating system (device), better transport solution safety and energy problem, be that current highway traffic system is healthy, sustainable development in the urgent need to.
Summary of the invention
The invention aims to make up the defect of prior art, it is provided that a kind of solar energy tunnel light compensating apparatus.
The present invention is achieved by the following technical solutions:
nullA kind of solar energy tunnel light compensating apparatus，Include sunlight part、Conduction portion and divergent portion，Described convergence portion includes outer guide-lighting mirror、Convex lens a and convex lens b，Conduction portion includes pellicle mirror a、Pellicle mirror b and plane mirror，Divergent portion includes concavees lens a、Concavees lens b and concavees lens c，Described convex lens a、Convex lens b、Conduction portion and divergent portion are installed in the inside of light pipe，Light pipe is arranged on the top in tunnel，Outer guide-lighting mirror is arranged on the outside in tunnel，The sunlight light path of outer guide-lighting mirror reflection is with light pipe porch in the same horizontal line，Convex lens a is more than convex lens b，Convex lens a and convex lens b focus overlap，Sunlight is reflected into light pipe by outer guide-lighting mirror，Light pipe sequentially passes through convex lens a and convex lens b，Convert sunlight into a branch of directional light，Directional light sequentially passes through pellicle mirror a、Pellicle mirror b，Arrive plane mirror，The half of the light received is reflexed on concavees lens a by pellicle mirror a，The half of the light received is reflexed on concavees lens b by pellicle mirror b，The light received all is reflexed on concavees lens c by plane mirror，Concavees lens a、The light received is exhaled by concavees lens b and concavees lens c.
The ratio of described pellicle mirror a and the light transmittance of pellicle mirror b and reflecting rate is 1:1.
Described pellicle mirror a, pellicle mirror b and plane mirror all keep 45° angle to tilt to install to direction, tunnel face.
Described concavees lens a, concavees lens b and concavees lens c tilts 10 ° of installations to direction of traffic in the horizontal direction, light is dispersed, both it had been prevented effectively from and had produced dazzling hot spot on road surface because importing light source high concentration, in turn ensure that the uniformity of road illumination, guarantee driving safety.
Described concavees lens a, concavees lens b and the angle of divergence to light of concavees lens c are 60 °.
The radius of described convex lens a is 1.7m, and guide-lighting curve will be closer to the human eye accommodation curve to visual brightness change, thus obtaining good visual effect, alleviates glare effect.
The invention have the advantage that the present invention makes full use of this Renewable resource of sunlight, and drive a vehicle in conjunction with human eye visual characteristic and road surface radiation response, according to driver in the visual adaptation characteristic in tunnel that comes in and goes out, in illumination and angle etc., the sunlight imported is carried out rational optimized distribution, reduce the consumption of non-renewable energy resources, energy-conserving and environment-protective, improve safety and the comfortableness of vcehicular tunnel driving.
Accompanying drawing explanation
Fig. 1 is the light path principle figure of the present invention.
Fig. 2 is the overall schematic of the present invention.
Fig. 3 is the tunnel cross section figure at concavees lens place of the present invention.
Detailed description of the invention
nullSuch as Fig. 1、Shown in 2，A kind of solar energy tunnel light compensating apparatus，Include sunlight part、Conduction portion and divergent portion，Described convergence portion includes outer guide-lighting mirror 1、Convex lens a2 and convex lens b3，Conduction portion includes pellicle mirror a9、Pellicle mirror b8 and plane mirror 7，Divergent portion includes concavees lens a4、Concavees lens b5 and concavees lens c6，Described convex lens a2、Convex lens b3、Conduction portion and divergent portion are installed in the inside of light pipe 10，Light pipe 10 is arranged on the top in tunnel，Outer guide-lighting mirror 1 is arranged on the outside in tunnel，The sunlight light path of outer guide-lighting mirror 1 reflection is with light pipe 10 porch in the same horizontal line，Convex lens a2 is more than convex lens b3，Convex lens a2 and convex lens b3 focus overlap，Sunlight is reflected into light pipe 10 by outer guide-lighting mirror 1，Light pipe 10 sequentially passes through convex lens a2 and convex lens b3，Convert sunlight into a branch of directional light，Directional light sequentially passes through pellicle mirror a9、Pellicle mirror b8，Arrive plane mirror 7，The half of the light received is reflexed on concavees lens a4 by pellicle mirror a9，The half of the light received is reflexed on concavees lens b5 by pellicle mirror b8，The light received all is reflexed on concavees lens c6 by plane mirror 7，Concavees lens a4、The light received is exhaled by concavees lens b5 and concavees lens c6.Patent of the present invention can calculate, according to Practical Project environment, the spacing arranging convex lens in light pipe, pellicle mirror and plane mirror, makes full use of sunlight, solves the lighting problem of entry and exit, tunnel section.
The ratio of described pellicle mirror a9 and the light transmittance of pellicle mirror b8 and reflecting rate is 1:1.
Described pellicle mirror a9, pellicle mirror b8 and plane mirror 7 all keep 45° angle to tilt to install to direction, tunnel face.
Described concavees lens a4, concavees lens b5 and concavees lens c6 tilts 10 ° of installations to direction of traffic in the horizontal direction, light is dispersed, both it had been prevented effectively from and had produced dazzling hot spot on road surface because importing light source high concentration, in turn ensure that the uniformity of road illumination, guarantee driving safety.
Described concavees lens a4, concavees lens b5 and the angle of divergence to light of concavees lens c6 are 60 °.
The radius of described convex lens a2 is 1.7m, and light filling curve will be closer to the human eye accommodation curve to visual brightness change, thus obtaining good visual effect, alleviates glare effect.
As it is shown on figure 3, concavees lens a4, concavees lens b5 and concavees lens c6 are installed on the surface in tunnel row track, according toSimultaneous solution can obtain, and the dispersion angle β of light should be set as 53 ° by it, it is considered to tunnel domestic demand arranges the special constructions such as maintaining roadway, refuge chamber, and β is adjusted to 60 °.Wherein, h is the tunnel road surface vertical distance to concavees lens a4, concavees lens b5 and concavees lens c6, takes h=7.5m；β is the angle of divergence to light of concavees lens a4, concavees lens b5 and concavees lens c6；W is tunnel road surface track overall width, in unidirectional two-way traffic, takes w=7.5m.
Claims (6)
- null1. a solar energy tunnel light compensating apparatus，It is characterized in that: include sunlight part、Conduction portion and divergent portion，Described convergence portion includes outer guide-lighting mirror、Convex lens a and convex lens b，Conduction portion includes pellicle mirror a、Pellicle mirror b and plane mirror，Divergent portion includes concavees lens a、Concavees lens b and concavees lens c，Described convex lens a、Convex lens b、Conduction portion and divergent portion are installed in the inside of light pipe，Light pipe is arranged on the top in tunnel，Outer guide-lighting mirror is arranged on the outside in tunnel，The sunlight light path of outer guide-lighting mirror reflection is with light pipe porch in the same horizontal line，Convex lens a is more than convex lens b，Convex lens a and convex lens b focus overlap，Sunlight is reflected into light pipe by outer guide-lighting mirror，Light pipe sequentially passes through convex lens a and convex lens b，Convert sunlight into a branch of directional light，Directional light sequentially passes through pellicle mirror a、Pellicle mirror b，Arrive plane mirror，The half of the light received is reflexed on concavees lens a by pellicle mirror a，The half of the light received is reflexed on concavees lens b by pellicle mirror b，The light received all is reflexed on concavees lens c by plane mirror，Concavees lens a、The light received is exhaled by concavees lens b and concavees lens c.
- 2. a kind of solar energy tunnel light compensating apparatus according to claim 1, it is characterised in that: the ratio of described pellicle mirror a and the light transmittance of pellicle mirror b and reflecting rate is 1:1.
- 3. a kind of solar energy tunnel light compensating apparatus according to claim 1, it is characterised in that: described pellicle mirror a, pellicle mirror b and plane mirror all keep 45° angle to tilt to install to direction, tunnel face.
- 4. a kind of solar energy tunnel light compensating apparatus according to claim 1, it is characterised in that: described concavees lens a, concavees lens b and concavees lens c tilts 10 ° to direction of traffic in the horizontal direction.
- 5. a kind of solar energy tunnel light compensating apparatus according to claim 1, it is characterised in that: the radius of described convex lens a is 1.7m.
- 6. a kind of solar energy tunnel light compensating apparatus according to claim 1, it is characterised in that: described concavees lens a, concavees lens b and the angle of divergence to light of concavees lens c are 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610228111.7A CN105736985A (en) | 2016-04-12 | 2016-04-12 | Solar tunnel light supplementing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610228111.7A CN105736985A (en) | 2016-04-12 | 2016-04-12 | Solar tunnel light supplementing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105736985A true CN105736985A (en) | 2016-07-06 |
Family
ID=56255335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610228111.7A Pending CN105736985A (en) | 2016-04-12 | 2016-04-12 | Solar tunnel light supplementing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105736985A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321380A (en) * | 2016-08-23 | 2017-01-11 | 石家庄先行网络科技有限公司 | Solar light-condensing and heat-collecting power generation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133970A (en) * | 2011-11-27 | 2013-06-05 | 飞秒光电科技(西安)有限公司 | Reflection-type sunshine illuminating system |
| CN103162226A (en) * | 2011-12-15 | 2013-06-19 | 飞秒光电科技(西安)有限公司 | Sunlight illuminating system used in tunnel |
| CN103162227A (en) * | 2011-12-19 | 2013-06-19 | 西安大昱光电科技有限公司 | Sunlight lighting optical system for tunnel portal |
| CN205090328U (en) * | 2015-11-16 | 2016-03-16 | 郑鑫 | Activity combination formula tunnel leaded light device |
| CN205606263U (en) * | 2016-04-12 | 2016-09-28 | 合肥工业大学 | Solar energy tunnel light filling device |
-
2016
- 2016-04-12 CN CN201610228111.7A patent/CN105736985A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133970A (en) * | 2011-11-27 | 2013-06-05 | 飞秒光电科技(西安)有限公司 | Reflection-type sunshine illuminating system |
| CN103162226A (en) * | 2011-12-15 | 2013-06-19 | 飞秒光电科技(西安)有限公司 | Sunlight illuminating system used in tunnel |
| CN103162227A (en) * | 2011-12-19 | 2013-06-19 | 西安大昱光电科技有限公司 | Sunlight lighting optical system for tunnel portal |
| CN205090328U (en) * | 2015-11-16 | 2016-03-16 | 郑鑫 | Activity combination formula tunnel leaded light device |
| CN205606263U (en) * | 2016-04-12 | 2016-09-28 | 合肥工业大学 | Solar energy tunnel light filling device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321380A (en) * | 2016-08-23 | 2017-01-11 | 石家庄先行网络科技有限公司 | Solar light-condensing and heat-collecting power generation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204372810U (en) | A kind of energy efficient lighting system being applied to tunnel | |
| CN204387933U (en) | A kind of novel tunnel illuminator | |
| CN205606263U (en) | Solar energy tunnel light filling device | |
| CN103727466A (en) | LED blackboard lamp capable of achieving uniform lighting | |
| CN102865509A (en) | Medium-lighting-position multi-dimensional road lighting system | |
| CN208983243U (en) | A kind of optical lighting system based on solar energy | |
| CN105736985A (en) | Solar tunnel light supplementing device | |
| CN205560518U (en) | Retractable LED street lamp | |
| CN103322467A (en) | Method for tunnel lighting mixing natural lighting and LED lighting | |
| CN102392958A (en) | Tunnel pavement illumination system | |
| CN102448230B (en) | LED (Light Emitting Diode) lighting dimming method for vehicle infrared tracking for highway tunnel | |
| CN104676370A (en) | Light emitting diode (LED) lamp bead and LED light emitting module and LED street lamp with same | |
| CN204922649U (en) | Low clearance tunnel lamp that adjustable light and shade changes | |
| CN115968071B (en) | Tunnel lighting system with adjustable brightness | |
| CN202972919U (en) | Optic device of sunlight illumination of tunnel south exit | |
| CN204901662U (en) | Reflection polarisation street lamp lens suitable for LED light source | |
| CN109058838A (en) | A kind of tunnel portal strengthening segment lighting system and method | |
| CN208634878U (en) | A kind of vcehicular tunnel combined LED light belt low position lighting device | |
| CN104613411A (en) | Method and special light reflecting plate structure for improving indoor natural lighting illuminance of building | |
| CN212005471U (en) | Entrance section lighting system for weakening black hole effect of highway tunnel | |
| CN203147570U (en) | Safe anti-dazzle automobile lamp | |
| Song et al. | Green tunnel lighting environment: A systematic review on energy saving, visual comfort and low carbon | |
| Salata et al. | Financial and environmental impact of combined actions in road tunnels for the decrease of energy and raw materials consumption | |
| CN206943887U (en) | One kind is without high pole street lamp | |
| CN209068413U (en) | Automobile-used dense fog lighting special 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 |