CN109442337A - Double mode daylighting lighting apparatus suitable for tunnel portal - Google Patents
Double mode daylighting lighting apparatus suitable for tunnel portal Download PDFInfo
- Publication number
- CN109442337A CN109442337A CN201811557087.7A CN201811557087A CN109442337A CN 109442337 A CN109442337 A CN 109442337A CN 201811557087 A CN201811557087 A CN 201811557087A CN 109442337 A CN109442337 A CN 109442337A
- Authority
- CN
- China
- Prior art keywords
- light
- lighting apparatus
- tunnel
- double mode
- guide section
- 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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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
- F21S19/00—Lighting devices or systems employing combinations of electric and non-electric light sources; Replacing or exchanging electric light sources with non-electric light sources or vice versa
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
-
- 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
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
-
- 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
Abstract
The invention discloses a kind of double mode daylighting lighting apparatus suitable for tunnel portal, which includes: that light collecting part includes: several collective optics, for illumination to be pooled light beam；Light aid is connected with the light guide section, for supplementing light source to the light guide section；The double mode daylighting lighting apparatus suitable for tunnel portal further include: interconnecting piece, positioned at each outlet end of light guide section described in each and light out part；Light blocking plate, for stopping the transmitting of light guide section inner part illumination, by this part, illumination is reflexed in corresponding light out part.Advantageous effects of the invention: providing a kind of lighting device that can be used in the tunnel portal of light beam inside self-regulation, there is black hole phenomenon when entering tunnel to avoid driver.
Description
Technical field
The present invention relates to a kind of double mode daylighting lighting apparatus suitable for tunnel portal.
Background technique
Existing tunnel enter when, due to vision can unexpected blackening be very likely to occur black for driver
Hole phenomenon, although under normal circumstances, it is only necessary to can restore for several seconds, for driver, send out enough for this several seconds
Raw some traffic accidents.
Therefore, it in order to avoid the generation of this kind of images, needs to carry out the addition of some equipment in tunnel face.
Summary of the invention
A kind of double mode daylighting lighting apparatus suitable for tunnel portal, it is characterised in that:
Double mode daylighting lighting apparatus suitable for tunnel portal includes:
Light collecting part is located on the outside of tunnel face, for receiving external illumination and illumination being pooled light beam；
Light guide section is located at tunnel inner top, for receiving the light beam from light collecting part；
Light out part is connected with the outlet end of light guide section, is located at tunnel inner top, for light beam to be pointed into tunnel；Light out part
Light direction and to enter the angle in direction in tunnel be acute angle；
Wherein,
Light collecting part includes:
Several collective optics, for illumination to be pooled light beam；
Light aid is connected with light guide section, for supplementing light source to light guide section；
Double mode daylighting lighting apparatus suitable for tunnel portal further include:
Interconnecting piece, positioned at each outlet end of each light guide section and light out part；
Light blocking plate, for stopping the transmitting of light guide section inner part illumination, by this part, illumination is reflexed in corresponding light out part.
Further, light guide section includes:
Light-guide device, for transmitting light in therein；
Casing is covered on the outer wall of light-guide device.
Further, reflecting coating is coated on the inner wall of light-guide device.
Further, light guide section further include:
Connector, for casing to be fixed on tunnel inner wall.
Further, light collecting part includes:
Cover, for filtering ultraviolet light；
Several collective optics are located in cover, for illumination to be pooled light beam.
Further, light out part includes:
Diffusing globe, for projecting light beam；
Illuminance transducer, positioned at the outside of diffusing globe, for detecting the luminous intensity out of diffusing globe.
Further, light blocking plate is parallel with the light direction of light out part.
Further, light aid includes:
Daylighting portion, for acquiring illumination and forming electric energy；
Reserve Power Division receives the electric energy of daylighting portion；
Lamp source, positioned at the edge of light guide section inner wall, for issuing illumination.
Further, daylighting portion is annular shape, is distributed between the cover of light collecting part and collective optics.
Further, light aid further include:
Control switch controls the opening and closing of lamp source.
Advantageous effects of the invention: providing a kind of photograph that can be used in the tunnel portal of light beam inside self-regulation
There is black hole phenomenon when entering tunnel to avoid driver in bright device.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of the technical program；
Fig. 2 is the structural schematic diagram of light out part；
Fig. 3 is the sectional view of light collecting part；
Fig. 4 is the schematic diagram of the section structure of light collecting part.
The meaning of appended drawing reference in figure:
100- light collecting part, 110- collective optics, 120- daylighting portion, 130- cover, the Reserve Power Division 131-, 132- lamp source, 200- are guide-lighting
Portion, 210- connecting rod, 300- light out part, 310- light blocking plate, 400- illuminance transducer, the tunnel 500-.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown, the double mode daylighting lighting apparatus involved in the technical program suitable for tunnel portal includes:
Light collecting part is located on the outside of tunnel face, for receiving external illumination and illumination being pooled light beam；
Light guide section is located at tunnel inner top, for receiving the light beam from light collecting part；
Light out part is connected with the outlet end of light guide section, is located at tunnel inner top, for light beam to be pointed into tunnel.
The solar ray collecting of tunnel portal is generally pooled by light beam by light collecting part, if by being provided in the present embodiment
A collective optics are done to carry out the convergence of multiple tracks light beam.
Light beam is transmitted by light guide section, and is spread out of from light out part.
Advantage of lower cost in this structure, due to all public light guide sections of light out part, in structure.
In the present embodiment, the light direction in light portion and the angle for entering the direction in tunnel are acute angle.This is because general feelings
Under condition, light guide section is all horizontal positioned, and if light out part is to issue illumination vertically downward, it is meant that light beam has one
90 degree of angular transformation, this is for light beam, if not being properly added reflecting element inside light pipe, Neng Goujin
The light beam entered into light out part is very limited.
And through this embodiment in structure, light out part is tilting, and first for light beam, since angular transformation is compared
It is small, it is only necessary to suitable position is provided with a reflecting component on light guide section, and reflecting component protrude from the height of light guide section will not be very
It is high, so that it may to realize the angular transformation of light beam, light blocking plate is exactly to play such reflection action in the present embodiment；Second, it is right
For the driver for entering tunnel, black hole phenomenon no doubt needs to avoid, but if being immediately seen light out part, will also result in several
Second visual impact after driver enters tunnel, light out part will not be immediately seen, for driver after tilting here
Negative effect greatly reduce.
In order to meet the direction along and into tunnel, the intensity of illumination of light out part is gradually reduced so that driver can be fast
Speed adapts to the requirement of the vision difference inside and outside tunnel, and the interval of light out part incrementally increases.
The bad problem of effect in order to make up light out part becomes remote especially with beam propagation distance, and loss is certain
Existing, the light-out effect that will lead to the light out part of distant place is bad, and one is provided in light collecting part and is based on solar panel technology
Light aid emit light source into light guide section by lamp source by collecting after luminous energy is changed into electric energy.
In structure, the shape of the daylighting portion of light aid and the distribution of collective optics are related, and daylighting portion is complete with collective optics
The section of cover is filled up, to collect illumination to the maximum extent, and is efficiently used.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of double mode daylighting lighting apparatus suitable for tunnel portal, it is characterised in that:
The double mode daylighting lighting apparatus suitable for tunnel portal includes:
Light collecting part is located on the outside of tunnel face, for receiving external illumination and illumination being pooled light beam；
Light guide section is located at tunnel inner top, for receiving the light beam from the light collecting part；
Light out part is connected with the outlet end of the light guide section, is located at tunnel inner top, for light beam to be pointed into tunnel；Institute
Stating the light direction of light out part and entering the angle in the direction in tunnel is acute angle；
Wherein,
The light collecting part includes:
Several collective optics, for illumination to be pooled light beam；
Light aid is connected with the light guide section, for supplementing light source to the light guide section；
The double mode daylighting lighting apparatus suitable for tunnel portal further include:
Interconnecting piece, positioned at each outlet end of light guide section described in each and light out part；
Light blocking plate, for stopping the transmitting of light guide section inner part illumination, by this part, illumination is reflexed in corresponding light out part.
2. the double mode daylighting lighting apparatus according to claim 1 suitable for tunnel portal, it is characterised in that:
The light guide section includes:
Light-guide device, for transmitting light in therein；
Casing is covered on the outer wall of the light-guide device.
3. the double mode daylighting lighting apparatus according to claim 2 suitable for tunnel portal, it is characterised in that:
Reflecting coating is coated on the inner wall of the light-guide device.
4. the double mode daylighting lighting apparatus according to claim 2 suitable for tunnel portal, it is characterised in that:
The light guide section further include:
Connector, for described sleeve pipe to be fixed on tunnel inner wall.
5. the double mode daylighting lighting apparatus according to claim 1 suitable for tunnel portal, it is characterised in that:
The light collecting part includes:
Cover, for filtering ultraviolet light；
Several collective optics are located in the cover, for illumination to be pooled light beam.
6. the double mode daylighting lighting apparatus according to claim 1 suitable for tunnel portal, it is characterised in that:
The light out part includes:
Diffusing globe, for projecting light beam；
Illuminance transducer, positioned at the outside of the diffusing globe, for detecting the luminous intensity out of diffusing globe.
7. the double mode daylighting lighting apparatus according to claim 1 suitable for tunnel portal, it is characterised in that:
The light blocking plate is parallel with the light direction of light out part.
8. the double mode daylighting lighting apparatus according to claim 5 suitable for tunnel portal, it is characterised in that:
The light aid includes:
Daylighting portion, for acquiring illumination and forming electric energy；
Reserve Power Division receives the electric energy of the daylighting portion；
Lamp source, positioned at the edge of the light guide section inner wall, for issuing illumination.
9. the double mode daylighting lighting apparatus according to claim 8 suitable for tunnel portal, it is characterised in that:
The daylighting portion is annular shape, is distributed between the cover and collective optics of the light collecting part.
10. the double mode daylighting lighting apparatus according to claim 8 suitable for tunnel portal, it is characterised in that:
The light aid further include:
Control switch controls the opening and closing of the lamp source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811557087.7A CN109442337A (en) | 2018-12-19 | 2018-12-19 | Double mode daylighting lighting apparatus suitable for tunnel portal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811557087.7A CN109442337A (en) | 2018-12-19 | 2018-12-19 | Double mode daylighting lighting apparatus suitable for tunnel portal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109442337A true CN109442337A (en) | 2019-03-08 |
Family
ID=65560227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811557087.7A Pending CN109442337A (en) | 2018-12-19 | 2018-12-19 | Double mode daylighting lighting apparatus suitable for tunnel portal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109442337A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663542A (en) * | 2020-12-23 | 2021-04-16 | 崔怀娟 | Tunnel combined type road guardrail and using method thereof |
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| CN203940360U (en) * | 2014-05-07 | 2014-11-12 | 陈佳麟 | Strip extension light-guiding illuminating device |
| CN205090328U (en) * | 2015-11-16 | 2016-03-16 | 郑鑫 | Activity combination formula tunnel leaded light device |
| CN105782900A (en) * | 2016-05-02 | 2016-07-20 | 上海月阳信息科技有限公司 | Remote control tunnel internal light irradiation system |
| CN206207329U (en) * | 2016-11-14 | 2017-05-31 | 山东鲁电节能环保产业股份有限公司 | A kind of novel illumination lighting system |
| CN207094504U (en) * | 2017-07-21 | 2018-03-13 | 陕西普光能源技术有限公司 | One kind is based on underground pipe gallery guiding device |
| CN107940378A (en) * | 2017-12-18 | 2018-04-20 | 杭州阿斯特建筑工程有限公司 | Light-guide illumination structure and building |
| CN208107940U (en) * | 2018-04-12 | 2018-11-16 | 贵州省交通规划勘察设计研究院股份有限公司 | A kind of freeway tunnel light guide illumination device |
| CN209101197U (en) * | 2018-12-19 | 2019-07-12 | 江西苏洋太阳能科技有限公司 | Double mode lighting lamp capable of collecting sunlight suitable for tunnel portal |
-
2018
- 2018-12-19 CN CN201811557087.7A patent/CN109442337A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203940360U (en) * | 2014-05-07 | 2014-11-12 | 陈佳麟 | Strip extension light-guiding illuminating device |
| CN205090328U (en) * | 2015-11-16 | 2016-03-16 | 郑鑫 | Activity combination formula tunnel leaded light device |
| CN105782900A (en) * | 2016-05-02 | 2016-07-20 | 上海月阳信息科技有限公司 | Remote control tunnel internal light irradiation system |
| CN206207329U (en) * | 2016-11-14 | 2017-05-31 | 山东鲁电节能环保产业股份有限公司 | A kind of novel illumination lighting system |
| CN207094504U (en) * | 2017-07-21 | 2018-03-13 | 陕西普光能源技术有限公司 | One kind is based on underground pipe gallery guiding device |
| CN107940378A (en) * | 2017-12-18 | 2018-04-20 | 杭州阿斯特建筑工程有限公司 | Light-guide illumination structure and building |
| CN208107940U (en) * | 2018-04-12 | 2018-11-16 | 贵州省交通规划勘察设计研究院股份有限公司 | A kind of freeway tunnel light guide illumination device |
| CN209101197U (en) * | 2018-12-19 | 2019-07-12 | 江西苏洋太阳能科技有限公司 | Double mode lighting lamp capable of collecting sunlight suitable for tunnel portal |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663542A (en) * | 2020-12-23 | 2021-04-16 | 崔怀娟 | Tunnel combined type road guardrail and using method thereof |
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Address after: Room 405-1, block B, No. 521-1, ningliu Road, Changlu street, Jiangbei new district, Nanjing, Jiangsu Province 210000 Applicant after: Jiangsu runyanghong Solar Energy Technology Co., Ltd Address before: 333432 Wang Gang Xiang Wang Gang Cun, Fuliang County, Jingdezhen City, Jiangxi Province Applicant before: JIANGXI SUYANG SOLAR TECHNOLOGY Co.,Ltd. |