CN109458600A - For the tunnel portal lighting apparatus of black-hole effect - Google Patents

For the tunnel portal lighting apparatus of black-hole effect Download PDF

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Publication number
CN109458600A
CN109458600A CN201811558849.5A CN201811558849A CN109458600A CN 109458600 A CN109458600 A CN 109458600A CN 201811558849 A CN201811558849 A CN 201811558849A CN 109458600 A CN109458600 A CN 109458600A
Authority
CN
China
Prior art keywords
light
illumination
tunnel
lighting apparatus
black
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
Application number
CN201811558849.5A
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Chinese (zh)
Inventor
徐习强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Su Yang Solar Energy Technology Co Ltd
Original Assignee
Jiangxi Su Yang Solar Energy Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangxi Su Yang Solar Energy Technology Co Ltd filed Critical Jiangxi Su Yang Solar Energy Technology Co Ltd
Priority to CN201811558849.5A priority Critical patent/CN109458600A/en
Publication of CN109458600A publication Critical patent/CN109458600A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00Non-electric lighting devices or systems using daylight
    • F21S11/007Non-electric lighting devices or systems using daylight characterised by the means for transmitting light into the interior of a building
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/08Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V2200/00Use of light guides, e.g. fibre optic devices, in lighting devices or systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/101Outdoor lighting of tunnels or the like, e.g. under bridges

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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 tunnel portal lighting apparatus for black-hole effect, 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.Advantageous effects of the invention: a kind of lighting apparatus that can be effectively reduced black-hole effect in tunnel is provided, the phenomenon so that visual field when driver can rapidly adapt to enter tunnel is blinded.

Description

For the tunnel portal lighting apparatus of black-hole effect
Technical field
The present invention relates to a kind of tunnel portal lighting apparatus for black-hole effect.
Background technique
In tunnel, although black-hole effect refers to actually hole and also has comparable brightness, driver still feels Hole is very black, and as a " black hole ", so that being beyond recognition the situation near hole, barrier is also difficult to find.
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.
Summary of the invention
A kind of tunnel portal lighting apparatus for black-hole effect, it is characterised in that:
Tunnel portal lighting apparatus 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:
Light-guide device connects adjacent light out part;
Casing is wrapped in the outside of light-guide device;Internal surface of sleeve pipe is provided with reflectorized material;
Regulating part, positioned at one end of light-guide device, for adjusting the Illumination adjusting amount between light out part;
One end of regulating part rotates on light-guide device, and the other end is free end;The free end of regulating part is to away from light-guide device One end rotation when, dimming section transmitting illumination it is more.
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, tunnel portal lighting apparatus 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, regulating part includes:
Shutter, for blocking the entrance of duct element;
Shaft is fixedly connected with one end of shutter;
Connector is located on light-guide device, connect with shaft;
Shaft one end is provided with rotating electric machine;Rotating electric machine is used to control the rotation of shaft, and drives the folding of shutter.
Further, shaft is located at the open end bottom of light-guide device.
Further, the two sides of shutter are provided with reflective layer.
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: a kind of lighting apparatus that can be effectively reduced black-hole effect in tunnel is provided, The phenomenon so that visual field when driver can rapidly adapt to enter tunnel is blinded.
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 sectional view of adjustable plate;
Fig. 5 is the perspective view of Fig. 4.
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- light-guide device, 320- regulating part, 321- shutter, 322- shaft, 323- connector, 324- rotating electric machine, 400- illumination Sensor.
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, tunnel portal lighting apparatus involved in the technical program 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 structure
Light-guide device connects adjacent light out part;
Casing is wrapped in the outside of light-guide device;Internal surface of sleeve pipe is provided with reflectorized material;
Regulating part, positioned at one end of light-guide device, for adjusting the Illumination adjusting amount between light out part;
One end of regulating part rotates on light-guide device, and the other end is free end;The free end of regulating part is to away from light-guide device One end rotation when, dimming section transmitting illumination it is more.
When specifically used, if adjacent light out part needs to carry out the borrow of illumination, by by the free end of regulating part into Row rotation, in the initial stage, regulating part is bonded with the end of light-guide device, this allows for light-guide device almost without any light beam Export can be arrived.
With the decentralization of the free end of regulating part, light-guide device can be made gradually to receive the fraction light in light out part Beam, regulating part and the opening angle that light-guide device is formed are bigger, and the light beam that light-guide device is likely to be received is more, thus adjust Illumination brightness is bigger.The light beam in more dazzling light out part can be enabled to be utilized effectively in this way, without for Driver generates negative impact.
As a specific embodiment, regulating part includes:
Shutter, for blocking the entrance of duct element;
Shaft is fixedly connected with one end of shutter;
Connector is located on light-guide device, connect with shaft;
Shaft one end is provided with rotating electric machine;Rotating electric machine is used to control the rotation of shaft, and drives the folding of shutter.
The rotation of shaft is realized by the rotation of control rotating electric machine to drive the rotation of shutter.
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 tunnel portal lighting apparatus for black-hole effect, it is characterised in that:
The tunnel portal lighting apparatus 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:
Light-guide device connects adjacent light out part;
Casing is wrapped in the outside of the light-guide device;Described sleeve pipe inner wall is provided with reflectorized material;
Regulating part, positioned at one end of light-guide device, for adjusting the Illumination adjusting amount between light out part;
One end of the regulating part rotates on light-guide device, and the other end is free end;The free end of the regulating part is to deviating from When one end rotation of light-guide device, the illumination of dimming section transmitting is more.
2. the tunnel portal lighting apparatus according to claim 1 for black-hole effect, 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 tunnel portal lighting apparatus according to claim 1 for black-hole effect, 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 tunnel portal lighting apparatus according to claim 1 for black-hole effect, it is characterised in that:
The tunnel portal lighting apparatus 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 tunnel portal lighting apparatus according to claim 4 for black-hole effect, it is characterised in that:
The intensity of illumination detection device uses illuminance transducer.
6. the tunnel portal lighting apparatus according to claim 1 for black-hole effect, it is characterised in that:
The regulating part includes:
Shutter, for blocking the entrance of duct element;
Shaft is fixedly connected with one end of the shutter;
Connector is located on light-guide device, connect with the shaft;
Described shaft one end is provided with rotating electric machine;The rotating electric machine is used to control the rotation of shaft, and drives shutter Folding.
7. the tunnel portal lighting apparatus according to claim 6 for black-hole effect, it is characterised in that:
The shaft is located at the open end bottom of light-guide device.
8. the tunnel portal lighting apparatus according to claim 6 for black-hole effect, it is characterised in that:
The two sides of the shutter are provided with reflective layer.
9. the tunnel portal lighting apparatus according to claim 1 for black-hole effect, it is characterised in that:
The illumination conducting part is provided with three groups, is symmetrically distributed on tunnel.
10. the tunnel portal lighting apparatus according to claim 1 for black-hole effect, 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.
CN201811558849.5A 2018-12-19 2018-12-19 For the tunnel portal lighting apparatus of black-hole effect Pending CN109458600A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811558849.5A CN109458600A (en) 2018-12-19 2018-12-19 For the tunnel portal lighting apparatus of black-hole effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811558849.5A CN109458600A (en) 2018-12-19 2018-12-19 For the tunnel portal lighting apparatus of black-hole effect

Publications (1)

Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113586995A (en) * 2021-07-27 2021-11-02 远卓建设工程有限公司 Highway tunnel lighting device and construction method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102176799A (en) * 2011-01-17 2011-09-07 贵州大学 Intelligent illuminating method and device for road tunnel
CN102588869A (en) * 2012-02-09 2012-07-18 陕西科技大学 Sunlight direct illumination tunnel 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
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
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
CN209101195U (en) * 2018-12-19 2019-07-12 江西苏洋太阳能科技有限公司 For the tunnel portal lighting device of black-hole effect

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102176799A (en) * 2011-01-17 2011-09-07 贵州大学 Intelligent illuminating method and device for road tunnel
CN102588869A (en) * 2012-02-09 2012-07-18 陕西科技大学 Sunlight direct illumination tunnel 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
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
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
CN209101195U (en) * 2018-12-19 2019-07-12 江西苏洋太阳能科技有限公司 For the tunnel portal lighting device of black-hole effect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113586995A (en) * 2021-07-27 2021-11-02 远卓建设工程有限公司 Highway tunnel lighting device and construction 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.

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190312