CN109488984A - Light adjustable lighting apparatus suitable for tunnel portal - Google Patents
Light adjustable lighting apparatus suitable for tunnel portal Download PDFInfo
- Publication number
- CN109488984A CN109488984A CN201811557070.1A CN201811557070A CN109488984A CN 109488984 A CN109488984 A CN 109488984A CN 201811557070 A CN201811557070 A CN 201811557070A CN 109488984 A CN109488984 A CN 109488984A
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- CN
- China
- Prior art keywords
- light
- out part
- illumination
- light out
- tunnel
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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
- F21S11/00—Non-electric lighting devices or systems using daylight
- F21S11/007—Non-electric lighting devices or systems using daylight characterised by the means for transmitting light into the interior of a building
-
- 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
-
- 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
- F21V2200/10—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of light adjustable lighting apparatus suitable for tunnel portal, which includes: several groups illumination conducting part, for the illumination of tunnel outer to be directed into tunnel internal；Light out part, positioned at outlet end of the illumination conducting part in tunnel described in each group；Dimming section, for illumination extra in light out part to be transferred to adjacent light out part, adjusts the emitting brightness of light out part between the adjacent light out part being connected with illumination conducting part described in same group；Wherein, the dimming section includes: mounting end, in the one side opposite positioned at two adjacent light out part；Light pipe, both ends are connected with mounting end；One end of the mounting end is fixed on light out part side wall, and the other end is docked with light pipe.Advantageous effects of the invention: providing a kind of lighting apparatus that the self-regulation of tunnel portal interior illumination intensity may be implemented.
Description
Technical field
The present invention relates to a kind of light adjustable lighting apparatus suitable for tunnel portal.
Background technique
As the construction of continually developing for modern city, city inner tunnel, intercity tunnel is more and more, once however tunnel
Mouth is to have very big influence for the traffic in city because accident occurs in black-hole effect.
The appearance for even being eliminated tunnel face black-hole effect how is reduced, is one important for modernization urban construction
Project.
Summary of the invention
A kind of light adjustable lighting apparatus suitable for tunnel portal, it is characterised in that:
Light adjustable lighting apparatus suitable for tunnel portal includes:
Several groups illumination conducting part, for the illumination of tunnel outer to be directed into tunnel internal；
Light out part, positioned at outlet end of each group of illumination conducting part in tunnel；
Dimming section, between the adjacent light out part being connected with same group of illumination conducting part, for will be extra in light out part
Illumination is transferred to adjacent light out part, adjusts the emitting brightness of light out part；
Wherein, dimming section includes:
Mounting end, in the one side opposite positioned at two adjacent light out part；
Light pipe, both ends are connected with mounting end；The outer wall of light pipe is coated with reflectorized material；
One end of mounting end is fixed on light out part side wall, and the other end is docked with light pipe；
The cavity passed through for light beam is formed in mounting end；
At least one mounting end is provided on each light out part.
Further, each group of illumination conducting part includes:
Light collecting part, positioned at the outside of tunnel portal, for receiving illumination and aggregating into light beam；
Light pipe is connected with light collecting part, for transmitting light beam；
Shading wall is wrapped in the outside of light pipe；
Wherein, light pipe is provided with more than one, and the outlet end of each light pipe is provided with light out part.
Further, all light pipes in each group of illumination conducting part are successively arranged from top to bottom.
Further, for the light adjustable lighting apparatus of tunnel portal further include:
Intensity of illumination detection device, positioned at the bottom of each light out part, for detecting the brightness of light out part.
Further, intensity of illumination detection device uses illuminance transducer.
Further, dimming section further include:
Partition board portion, positioned at except in other light out part of the light out part of tunnel portal；
Partition board portion is in inverted L shape, and the side wall connection of one end and light out part, the other end is free end；
The partition board portion light that is on one side provided with angled reflective mirror, for will from light pipe pass out opposite with mounting end
Beam reflexes on light out part.
Further, partition board portion is provided with reflective layer away from mounting end on one side.
Further, the top surface of carrier ring and the top of light out part are neat.
Further, illumination conducting part is provided with three groups, is symmetrically distributed on tunnel.
Further, all light out part on each group of illumination conducting part, along and into the direction in tunnel, spacing gradually increases
Add, intensity of illumination gradually reduces.
Advantageous effects of the invention: providing a kind of photograph that the self-regulation of tunnel portal interior illumination intensity may be implemented
Bright equipment.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of this programme；
Fig. 2 is the tunnel portal schematic diagram of this programme；
Fig. 3 is the structural schematic diagram of light out part and dimming section；
Fig. 4 is the schematic perspective view of mounting end.
The meaning of appended drawing reference in figure:
100- illumination conducting part, 110- light collecting part, 120- light guide section, 121- connecting rod, 200- light out part, 300- dimming section,
310- mounting end, 320- light pipe, 330- partition board portion, 340- reflective mirror, 400- illuminance transducer.
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 light adjustable lighting apparatus involved in the technical program suitable for tunnel portal includes:
Several groups illumination conducting part, for the illumination of tunnel outer to be directed into tunnel internal；
Light out part, positioned at outlet end of each group of illumination conducting part in tunnel；
Dimming section, between the adjacent light out part being connected with same group of illumination conducting part, for will be extra in light out part
Illumination is transferred to adjacent light out part, adjusts the emitting brightness of light out part.
Generally, the illumination outside tunnel face is received by illumination conducting part, and forms light beam, passed by light pipe
It is handed to light out part.
One illuminance transducer is both provided with for detecting corresponding light out part institute for the outside of each light out part
The intensity of illumination of sending.
In order to enable the technical program reaches most preferably in using effect, and along and on the direction in tunnel, each group of light
According to all light out part on conducting part, spacing is stepped up, and intensity of illumination gradually reduces.
Intensity of illumination corresponding to adjacent two light out part on same group of illumination conducting part is not met
Requirement is stated, can be adjusted by dimming section, dimming section here is played the role of directly being understood as, and excuse me.
Dimming section includes: in the present embodiment
Mounting end, in the one side opposite positioned at two adjacent light out part；
Light pipe, both ends are connected with mounting end；The outer wall of light pipe is coated with reflectorized material；
One end of mounting end is fixed on light out part side wall, and the other end is docked with light pipe；
The cavity passed through for light beam is formed in mounting end；
At least one mounting end is provided on each light out part.
Mounting end is equivalent to for connecting light pipe.It can be reserved on the side wall of light out part under normal circumstances several
The mounting structure of a Matching installation end is provided with dismountable capping when not applicable on mounting structure, pre- to reduce
The influence of light beam loss of the mounting structure for light out part is stayed, reflectorized material is coated on the inner wall preferably covered and is either arranged
There is reflective layer.
Work as the present apparatus, especially light out part all after the installation is completed, it is contemplated that the position in each tunnel is different, especially daylighting
Position it is different, therefore after light out part position is fixed, requires the brightness to light out part greatly and carry out actual adjustment, due to light
It has secured according to conducting part, can only be just adjusted by the light pipe between setting light out part.
In the present embodiment, as shown, dimming section includes:
Partition board portion, positioned at except in other light out part of the light out part of tunnel portal；
Partition board portion is in inverted L shape, and the side wall connection of one end and light out part, the other end is free end；
The partition board portion light that is on one side provided with angled reflective mirror, for will from light pipe pass out opposite with mounting end
Beam reflexes on light out part.By the setting of partition board portion, the light beam transmitted in light pipe can be reflexed to the cover of light out part
On, it is preferable that one is provided in partition board portion with angled reflective mirror, specific angle is needed according to actual size
It is configured.
One light pipe of every increase will make light beam have a certain amount of transfer between adjacent light out part.
The intensity of illumination of adjacent light out part is adjusted in this way, enables to meet intensity of illumination by strong
The requirement to die down, simultaneously for needing the case where being adjusted again to intensity of illumination also to can be realized rapid and convenient after long-time service
Maintenance adjustment.
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 light adjustable lighting apparatus suitable for tunnel portal, it is characterised in that:
The light adjustable lighting apparatus suitable for tunnel portal includes:
Several groups illumination conducting part, for the illumination of tunnel outer to be directed into tunnel internal；
Light out part, positioned at outlet end of the illumination conducting part in tunnel described in each group；
Dimming section, between the adjacent light out part being connected with illumination conducting part described in same group, being used for will be more in light out part
Remaining illumination is transferred to adjacent light out part, adjusts the emitting brightness of light out part；
Wherein, the dimming section includes:
Mounting end, in the one side opposite positioned at two adjacent light out part；
Light pipe, both ends are connected with mounting end；The outer wall of the light pipe is coated with reflectorized material；
One end of the mounting end is fixed on light out part side wall, and the other end is docked with light pipe；
The cavity passed through for light beam is formed in the mounting end；
At least one described mounting end is provided on each light out part.
2. the light adjustable lighting apparatus according to claim 1 suitable for tunnel portal, it is characterised in that:
Illumination conducting part described in each group includes:
Light collecting part, positioned at the outside of tunnel portal, for receiving illumination and aggregating into light beam；
Light pipe is connected, for transmitting light beam with the light collecting part；
Shading wall is wrapped in the outside of the light pipe；
Wherein, the light pipe is provided with more than one, and the outlet end of each light pipe is provided with the light out part.
3. the light adjustable lighting apparatus according to claim 1 suitable for tunnel portal, it is characterised in that:
All light pipes in illumination conducting part described in each group are successively arranged from top to bottom.
4. the light adjustable lighting apparatus according to claim 1 suitable for tunnel portal, it is characterised in that:
The light adjustable lighting apparatus for tunnel portal further include:
Intensity of illumination detection device, positioned at the bottom of each light out part, for detecting the brightness of light out part.
5. the light adjustable lighting apparatus according to claim 4 suitable for tunnel portal, it is characterised in that:
The intensity of illumination detection device uses illuminance transducer.
6. the light adjustable lighting apparatus according to claim 1 suitable for tunnel portal, it is characterised in that:
The dimming section further include:
Partition board portion, positioned at except in other light out part of the light out part of tunnel portal；
The partition board portion is in inverted L shape, and the side wall connection of one end and light out part, the other end is free end；
The partition board portion is opposite with mounting end to be provided on one side with angled reflective mirror, for that will pass out from light pipe
Light beam reflex on light out part.
7. the light adjustable lighting apparatus according to claim 6 suitable for tunnel portal, it is characterised in that:
The partition board portion is provided with reflective layer away from mounting end on one side.
8. the light adjustable lighting apparatus according to claim 6 suitable for tunnel portal, it is characterised in that:
The top surface of the carrier ring and the top of light out part are neat.
9. the light adjustable lighting apparatus according to claim 1 suitable for tunnel portal, it is characterised in that:
The illumination conducting part is provided with three groups, is symmetrically distributed on tunnel.
10. the light adjustable lighting apparatus according to claim 1 suitable for tunnel portal, it is characterised in that:
All light out part on illumination conducting part described in each group, along and into the direction in tunnel, spacing is stepped up, and illumination is strong
Degree gradually reduces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811557070.1A CN109488984A (en) | 2018-12-19 | 2018-12-19 | Light adjustable lighting apparatus suitable for tunnel portal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811557070.1A CN109488984A (en) | 2018-12-19 | 2018-12-19 | Light adjustable lighting apparatus suitable for tunnel portal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109488984A true CN109488984A (en) | 2019-03-19 |
Family
ID=65711078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811557070.1A Pending CN109488984A (en) | 2018-12-19 | 2018-12-19 | Light adjustable lighting apparatus suitable for tunnel portal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109488984A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112433265A (en) * | 2020-11-25 | 2021-03-02 | 梁文娟 | High-rise residential sunshine analyzer based on city planning and use method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH112726A (en) * | 1997-06-11 | 1999-01-06 | Toshiba Lighting & Technol Corp | Light guide device, condensing device and illumination system |
| CN102878518A (en) * | 2012-09-10 | 2013-01-16 | 上海市隧道工程轨道交通设计研究院 | Method for laying tunnel portal strengthened illuminating system |
| CN203363994U (en) * | 2013-06-25 | 2013-12-25 | 辅讯光电工业（苏州）有限公司 | Reflector plate and backlight module using same |
| CN103998858A (en) * | 2011-12-21 | 2014-08-20 | 皇家飞利浦有限公司 | Light redirection device |
| JP2014149963A (en) * | 2013-01-31 | 2014-08-21 | Koito Mfg Co Ltd | Vehicle lighting fixture |
| JP2015035394A (en) * | 2013-08-09 | 2015-02-19 | コイズミ照明株式会社 | Lighting fixture |
| CN105627246A (en) * | 2016-01-18 | 2016-06-01 | 河海大学常州校区 | Multi-node complementary light guide pipe lighting system in building |
| CN206572299U (en) * | 2016-12-22 | 2017-10-20 | 中国人民解放军第三军医大学第三附属医院 | The Tunnel Lamp and tunnel lamp system of adjusting irradiation angle and illumination conditions |
| CN107559669A (en) * | 2017-08-24 | 2018-01-09 | 江西苏洋太阳能科技有限公司 | More light-guide device tunnels auxiliary lighting apparatus |
| CN207500898U (en) * | 2017-08-24 | 2018-06-15 | 江西苏洋太阳能科技有限公司 | Tunnel illuminating device |
| CN209054490U (en) * | 2018-12-19 | 2019-07-02 | 江西苏洋太阳能科技有限公司 | Light adjustable lighting device suitable for tunnel portal |
-
2018
- 2018-12-19 CN CN201811557070.1A patent/CN109488984A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH112726A (en) * | 1997-06-11 | 1999-01-06 | Toshiba Lighting & Technol Corp | Light guide device, condensing device and illumination system |
| CN103998858A (en) * | 2011-12-21 | 2014-08-20 | 皇家飞利浦有限公司 | Light redirection device |
| CN102878518A (en) * | 2012-09-10 | 2013-01-16 | 上海市隧道工程轨道交通设计研究院 | Method for laying tunnel portal strengthened illuminating system |
| JP2014149963A (en) * | 2013-01-31 | 2014-08-21 | Koito Mfg Co Ltd | Vehicle lighting fixture |
| CN203363994U (en) * | 2013-06-25 | 2013-12-25 | 辅讯光电工业（苏州）有限公司 | Reflector plate and backlight module using same |
| JP2015035394A (en) * | 2013-08-09 | 2015-02-19 | コイズミ照明株式会社 | Lighting fixture |
| CN105627246A (en) * | 2016-01-18 | 2016-06-01 | 河海大学常州校区 | Multi-node complementary light guide pipe lighting system in building |
| CN206572299U (en) * | 2016-12-22 | 2017-10-20 | 中国人民解放军第三军医大学第三附属医院 | The Tunnel Lamp and tunnel lamp system of adjusting irradiation angle and illumination conditions |
| CN107559669A (en) * | 2017-08-24 | 2018-01-09 | 江西苏洋太阳能科技有限公司 | More light-guide device tunnels auxiliary lighting apparatus |
| CN207500898U (en) * | 2017-08-24 | 2018-06-15 | 江西苏洋太阳能科技有限公司 | Tunnel illuminating device |
| CN209054490U (en) * | 2018-12-19 | 2019-07-02 | 江西苏洋太阳能科技有限公司 | Light adjustable lighting device suitable for tunnel portal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112433265A (en) * | 2020-11-25 | 2021-03-02 | 梁文娟 | High-rise residential sunshine analyzer based on city planning and use method thereof |
| CN112433265B (en) * | 2020-11-25 | 2023-01-17 | 郴州市规划勘察设计研究院有限公司 | Sunshine analyzer for high-rise residence based on city planning and use 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. |