CN208634878U - A kind of vcehicular tunnel combined LED light belt low position lighting device - Google Patents
A kind of vcehicular tunnel combined LED light belt low position lighting device Download PDFInfo
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- CN208634878U CN208634878U CN201821233167.2U CN201821233167U CN208634878U CN 208634878 U CN208634878 U CN 208634878U CN 201821233167 U CN201821233167 U CN 201821233167U CN 208634878 U CN208634878 U CN 208634878U
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- light belt
- tunnel
- lighting device
- dazzle
- low position
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Abstract
The utility model belongs to tunnel illumination field more particularly to combined LED band of light system.A kind of vcehicular tunnel combined LED light belt low position lighting device, two rows of combined type light belt devices are continuously uninterruptedly installed including sustained height straight line on tunnel two sidewalls, the height of combined type light belt device is 2.8-3.5m, and combined type light belt device includes lamp housing, lamp chamber, headlamp, the anti-dazzle translucent cover of curved surface and cable laying chamber.It when construction, maintenance, does not need to occupy tunnel inside lane, improves the current rate in tunnel；Reduce the maintenance, repair expense of tunnel illuminating system；To guarantee that tunnel night illumination entrance, changeover portion, the brightness of outlet section are consistent with interlude, using a lamp multi-control modes, different capacity, different luminous flux lamps and lanterns are carried out with the brightness adjustment control of uniform brightness.
Description
Technical field
The utility model belongs to tunnel illumination field more particularly to combined LED band of light system.
Background technique
Currently, tunnel illumination mostly uses point light source high position lighting method both at home and abroad, illuminant arrangement is in 5.2 meters of tunnel top
Or more height.Using Bilateral Symmetry arrangement, bilateral interlaced arrangement, intermediate arrangement, intermediate lateral deviation arrangement on arrangement.Tunnel
The main examination road surface brightness of road illumination, the uniformity, 1.5 meters of eminences vertical luminance.Using point light source, high-order installation illumination side
Lamps and lanterns partial luminous flux is irradiated to the side wall of tunnel eminence and is not required in the space of illumination, causes lamps and lanterns luminous flux by formula
Waste；Lamp installation aloft causes dazzle to driver, influences safe driving；It is right since lamps and lanterns luminous flux light distribution is uneven
Light and shade hot spot is caused on road surface, to generate stroboscopic, causes uncomfortable, vision fatiguability to driver and passenger's vision.Lamp installation exists
Eminence causes maintenance, repair inconvenient, and high-rise working, there are larger security risks；When maintenance, need to close lane, or even envelope
Tunnel is closed, the current rate in tunnel is reduced.Point light source lamps and lanterns cannot form continuous illuminating ray, cannot form good vision and lure
Lead effect.The present maximum difficulty of technology is that not design light source dissipating effect good, at the same after lamps and lanterns connection in tunnel enough
The cloth lamp form of brightness.
Summary of the invention
The technical problem to be solved by the utility model is in view of the deficienciess of the prior art, providing combined LED light
Band lighting method, forms linear band of light, and the luminous flux that lamps and lanterns can be made to issue sufficiently is utilized, it is possible to reduce dazzle,
Even dazzle is avoided to generate, provides comfortable current luminous environment for driver and passenger；The peace of maintenance, repair administrative staff can be reduced
The current rate of maintenance efficiency and tunnel is improved in full blast danger；Meanwhile good induction visual effect can be built for tunnel.
A kind of in order to achieve the purpose of the present invention, the following technical solutions are adopted: vcehicular tunnel combined LED
Light belt low position lighting device, including sustained height straight line continuously uninterruptedly installs two rows of combined type light belt dresses on tunnel two sidewalls
It sets, the height of combined type light belt device is 2.8-3.5m, and combined type light belt device includes that lamp housing, lamp chamber, headlamp, curved surface are anti-
Dizzy translucent cover and cable laying chamber, lamp chamber are located at the top of combined type light belt device, and cable laying chamber is located at combined type light belt
The lower part of device, the anti-dazzle translucent cover of curved surface is installed on lamp housing, and the position that lamp chamber is removed in the anti-dazzle translucent cover of curved surface forms light source
Chamber.
Preferably, the anti-dazzle translucent cover of the curved surface includes top incline, bottom incline and arc linkage section, updip
Inclined-plane and bottom incline are connected with each other with arc linkage section, under the lampshade inclined surface of the headlamp and the anti-dazzle translucent cover of curved surface
Inclined surface is parallel to each other, and the side difference side of the top incline of the anti-dazzle translucent cover of curved surface and bottom incline is equipped with the first fastener and the
Two fasteners, wherein the first fastener of top is hinged on the upper surface of the lamp housing, the second fastener of lower section is fixed on lamp housing bottom
In the slot in portion, the second fastener overturns and is clamped the side of bottom incline and is fixed.
Preferably, the angle of the anti-dazzle translucent cover top incline of the curved surface and bottom incline is 74-83 °.
Preferably, the tilt angle of the combined type light belt device and tunnel wall is 40-45 °.
Preferably, the cable laying chamber is two wire casings.
Preferably, the anti-dazzle translucent cover of the curved surface is integral die-cast molding.
Preferably, the upper plane of the lamp housing and lower plane are horizontal plane, and lower plane is 20- longer than upper plane
30cm。
Preferably, the lamp housing is integrally stretching molding.
Preferably, the power of the headlamp is 50-60w.
Compared with prior art, the beneficial effects of the utility model are: designing simple but special construction light belt lamps and lanterns,
Lamps and lanterns are formed linear light source, are shone, lower irradiation flux in reasonable distribution, keep lamp brightness uniform using the anti-dazzle light transmission design of curved surface,
Lamps and lanterns are combined by cable laying chamber and light-source chamber, integrated design, are formed an entirety, are eliminated illuminalive power-supply cable in engineering
The wire casing of laying；Using the anti-dazzle light transparent refractive technology of curved surface, the dazzle that tunnel illumination generates driver is reduced；Change tradition
Tunnel Lamp high bit interval installation arrangement mode, continuously installed using low level LED light strip lamps and lanterns, form beautiful linear illumination
Light source forms two light belts in tunnel-side, builds good driving inductivity, eliminate the high bit interval of tunnel illumination and install out
Existing light and shade hot spot phenomenon, substantially increases the driving visual adaptability of driver；Reduce the peace of high-altitude construction operation simultaneously
Full hidden danger；It when construction, maintenance, does not need to occupy tunnel inside lane, improves the current rate in tunnel；Reduce the dimension of tunnel illuminating system
Shield, maintenance cost；To guarantee that tunnel night illumination entrance, changeover portion, the brightness of outlet section are consistent with interlude, using a lamp
Multi-control modes carry out the brightness adjustment control of uniform brightness to different capacity, different luminous flux lamps and lanterns.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model combined type light belt device 1；
Fig. 3 is the structural schematic diagram that the anti-dazzle translucent cover 5 of the utility model Fig. 2 mean camber is overturn；
Fig. 4 is the structural schematic diagram of the anti-dazzle translucent cover 5 of the utility model curved surface；
Fig. 5 is the structural schematic diagram of the second fastener of the utility model 8-2.
Specific embodiment
Specific embodiment of the present utility model is made a detailed explanation below according to attached drawing 1-5.
A kind of vcehicular tunnel combined LED light belt low position lighting device, including sustained height straight line connects on tunnel two sidewalls
The continuous two rows of combined type light belt devices 1 of uninterrupted installation, the height of combined type light belt device 1 is 3.2m, and combined type light belt device 1 wraps
The anti-dazzle translucent cover 5 of lamp housing 2, lamp chamber 3, headlamp 4, curved surface and cable laying chamber 6 are included, lamp chamber 3 is located at combined type light belt dress
1 top is set, cable laying chamber 6 is located at the lower part of combined type light belt device 1, and the anti-dazzle translucent cover 5 of curved surface is installed on lamp housing 2, bent
The position that lamp chamber 3 is removed in the anti-dazzle translucent cover in face 5 forms light-source chamber 7, the anti-dazzle translucent cover 5 of curved surface include top incline 5-1, under
Inclined surface 5-2 and arc linkage section 5-3, top incline 5-1 and bottom incline 5-2 are connected with each other with arc linkage section 5-3, described
The lampshade inclined surface of headlamp 4 and the bottom incline 5-2 of the anti-dazzle translucent cover 5 of curved surface are parallel to each other, the anti-dazzle translucent cover 5 of curved surface it is upper
The side of inclined surface 5-1 and bottom incline 5-2 distinguish side and are equipped with the first fastener 8-1 and the second fastener 8-2, wherein the first of top
Fastener 8-1 is hinged on the upper surface of lamp housing 2, and the second fastener 8-2 of lower section is fixed in the slot of 2 bottom of lamp housing, the second card
Part 8-2 overturns and is clamped the side of bottom incline 5-2 and is fixed, the anti-dazzle 7 top incline 5-1 of translucent cover of curved surface with have a down dip
The angle of inclined-plane 5-2 is 74 °, and the tilt angle of the combined type light belt device 1 and tunnel wall is 43 °, the cable laying chamber 6
For two wire casings, the anti-dazzle translucent cover 5 of curved surface is integral die-cast molding, and the upper plane and lower plane of the lamp housing 2 are level
Face, lower plane is 20cm longer than upper plane, and the lamp housing 2 is integrally stretching molding, and cable laying chamber 6 is powered for laying installation
Main cable.
The lighting device working principle of such structure is to tilt 43 ° of headlamp for light direct projection in the middle area of driving
Domain, while the reflection light that bottom incline 5-2 is formed is radiated at top incline 5-1 and arc linkage section 5-3, arc linkage section 5-
3 exhale uniform light, and the refracted light above top incline 5-1 (can in Fig. 1 in the light that 5m height forms a region
To find out refraction height), since tunnel is arcuate structure, if not having to the cooperation of such structure according to the position light of such height
Bright meeting is inadequate, and driving can feel there is dazzle generation on the way, and the divergent rays of arc linkage section 5-3 are by top incline 5-1's
Top light is engaged togather with the straight line light of bottom incline 5-2, while being formed in the light-source chamber 7 of the outer circle of headlamp 4 whole
The bright effect of body, the higher headlamp for the needing 100W power power after reducing height of height original in this way are kept to 60-
80W, then illumination utilization rate is improved by the design again, it is only necessary to according to the headlamp of 50W.It, can be with according to more than 3 meters
It is dismantled with simple staircase, does not need to close a road to traffic, not only influence traveling is smooth for road closure, and single track, which is exercised, is occurring the burst thing such as accident
Part also will affect traffic dispersion.When ladder gets on, the entire anti-dazzle translucent cover 5 of curved surface can be overturn, and lower end is lockked with buckle, be turned over
Directly operation completion closure both can be will sometimes open examination brightness, but refracted light is sent out after opening in maintenance test after turn
Changing, in maintenance test, refracted light effect offers convenience there is no big influence to maintenance the design.
Tunnel illuminating system is mainly analyzed in terms of 2:
1, the efficiency of light energy utilization is analyzed
For highway tunnel illumination by using low level even after installation, mounting height drops to 3.0 meters from original 5.2 meters, according to
Road surface light well-illuminated calculating analysis (efficiency of light energy utilization=light well-illuminated/mounting height), reaches the premise of the illuminance of design requirement
Under, low position lighting mode illuminates the efficiency of light energy utilization and improves 1.7 times.On low level lamp, it is finished the effect that Total continuity is uninterruptedly installed
Rate can improve 60%, and the design of this structure uses top to reflect light effect, in the case where not having to this structure, illumination utilization rate
Improve 30%.
2, energy consumption analysis
The public general LED lamp for selecting 150W of tunnel illumination high position installation, even selects the LED lamp of 50W after low position lighting,
To run calculating in 8 hours daily, it is 150*8=1.2KW/h that a high position, which installs daily electricity consumption, and the daily electricity consumption of low position lighting is 50*
8=0.4KW/h, energy-saving efficiency reaches 65% or more on the basis of high position illumination.Compare the discontinuous uninterrupted installation of existing low level
Light belt, the brightness requirement of this structure and continuous continuous illumination so not high, other equipment with the LED lamp of 70 W,
It can not accomplish this saturating color effect, and the energy consumption of 40-50% is lost.
The lamp of structure before is made into such light belt, dazzle can be formed above lighting device, and refraction effect is bad, whole
The top in tunnel is bright not enough, and it is unintelligible to form sight above lighting device, if improved, illumination is bright, and direct light is spent
Bright, not only cost improves, and allows driving person not feel like oneself and answer.The design direct projection position is reflected in the centre of road location
Light be above tunnel wall, bright degree complies with standard, but can to driver with good light sense.
Claims (9)
1. a kind of vcehicular tunnel combined LED light belt low position lighting device, which is characterized in that including same height on tunnel two sidewalls
It spends straight line and two rows of combined type light belt devices is continuously uninterruptedly installed, the height of combined type light belt device is 2.8-3.5m, combined type
Light belt device includes lamp housing, lamp chamber, headlamp, the anti-dazzle translucent cover of curved surface and cable laying chamber, and lamp chamber is located at combined type light
Top with device, cable laying chamber are located at the lower part of combined type light belt device, install the anti-dazzle translucent cover of curved surface, curved surface on lamp housing
The position that lamp chamber is removed in anti-dazzle translucent cover forms light-source chamber.
2. a kind of vcehicular tunnel combined LED light belt low position lighting device according to claim 1, which is characterized in that institute
Stating the anti-dazzle translucent cover of curved surface includes top incline, bottom incline and arc linkage section, and top incline and bottom incline are connected with arc
Section interconnection is connect, the lampshade inclined surface of the headlamp and the bottom incline of the anti-dazzle translucent cover of curved surface are parallel to each other, and curved surface is anti-
The top incline of dizzy translucent cover and the side difference side of bottom incline are equipped with the first fastener and the second fastener, wherein the first of top
Fastener is hinged on the upper surface of the lamp housing, and the second fastener of lower section is fixed in the slot of lamp housing bottom, and the second fastener turns over
Turn and the side for being clamped bottom incline is fixed.
3. a kind of vcehicular tunnel combined LED light belt low position lighting device according to claim 2, which is characterized in that institute
The angle β for stating the anti-dazzle translucent cover top incline of curved surface and bottom incline is 74-83 °.
4. a kind of vcehicular tunnel combined LED light belt low position lighting device according to claim 1, which is characterized in that institute
The inclined angle alpha for stating combined type light belt device and tunnel wall is 40-45 °.
5. a kind of vcehicular tunnel combined LED light belt low position lighting device according to claim 1, which is characterized in that institute
Stating cable laying chamber is two wire casings.
6. a kind of vcehicular tunnel combined LED light belt low position lighting device according to claim 1, which is characterized in that institute
The anti-dazzle translucent cover of curved surface is stated as integral die-cast molding.
7. a kind of vcehicular tunnel combined LED light belt low position lighting device according to claim 1, which is characterized in that institute
The upper plane and lower plane for stating lamp housing are horizontal plane, and lower plane is 20-30cm longer than upper plane.
8. a kind of vcehicular tunnel combined LED light belt low position lighting device according to claim 1, which is characterized in that institute
Lamp housing is stated as integrally stretching molding.
9. a kind of vcehicular tunnel combined LED light belt low position lighting device according to claim 1, which is characterized in that institute
The power for stating headlamp is 50-60w.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720955850 | 2017-08-02 | ||
| CN2017209558506 | 2017-08-02 |
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| Publication Number | Publication Date |
|---|---|
| CN208634878U true CN208634878U (en) | 2019-03-22 |
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| CN201821233167.2U Active CN208634878U (en) | 2017-08-02 | 2018-08-01 | A kind of vcehicular tunnel combined LED light belt low position lighting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289375A (en) * | 2017-08-02 | 2017-10-24 | 丽水市海威光控科技有限公司 | Vcehicular tunnel combined LED light belt low position lighting device |
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2018
- 2018-08-01 CN CN201821233167.2U patent/CN208634878U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289375A (en) * | 2017-08-02 | 2017-10-24 | 丽水市海威光控科技有限公司 | Vcehicular tunnel combined LED light belt low position lighting device |
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