CN204922674U - Anti -dazzle tunnel lamp - Google Patents
Anti -dazzle tunnel lamp Download PDFInfo
- Publication number
- CN204922674U CN204922674U CN201520601245.XU CN201520601245U CN204922674U CN 204922674 U CN204922674 U CN 204922674U CN 201520601245 U CN201520601245 U CN 201520601245U CN 204922674 U CN204922674 U CN 204922674U
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- tunnel lamp
- module
- housing
- polarisation
- utility
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Abstract
The utility model discloses an anti -dazzle tunnel lamp, include: casing, stores pylon, luminous module and controlling means, luminous module setting is on the casing, the casing back sets up the fixed rotating shaft, the stores pylon with the fixed rotating shaft is connected, set up slewing mechanism on the stores pylon, the luminous module outside sets up the polarisation cover, the polarisation covers and sets up the printing opacity curved surface, the printing opacity curved surface corresponds the range with lamp pearl on the luminous module, controlling means includes microcontroller and motor driver module, motor driver module is connected to microcontroller's output, slewing mechanism is connected to motor driver module's output. The utility model provides an anti -dazzle tunnel lamp through setting up the polarisation cover on luminous module, disperse the illumination of tunnel lamp, control slewing mechanism through controlling means, the adjustment tunnel lamp shine the angle, the security of driving a vehicle in the tunnel improves.
Description
Technical field
The utility model belongs to lighting technical field, is specifically related to a kind of anti-glare tunnel lamp.
Background technology
LED tunnel lamp with directional lighting, the advantage such as power consumption is low, drive characteristic good, fast response time, shock resistance are high, long service life, environmental protection enter into gradually people the visual field, become the energy-conserving light source of new generation most in the world at present with alternative conventional light source advantage.
But at tunnel internal, due to dark, Tunnel Lamp irradiated area is large, and luminous intensity is high, the high light that light fixture sends injects human eye can cause dazzle, affecting vision, traditional anti-glare lamp, solving glare problem by increasing the modes such as anti-dazzle outer cover on light fixture, this method can reduce illuminance, affect illuminating effect, and automaticity is low, cannot operates according to actual needs.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of anti-glare tunnel lamp, has the features such as structure is simple, reasonable in design.
The technical solution adopted in the utility model is: a kind of anti-glare tunnel lamp, comprise: housing, hanger, illuminating module and control device, described illuminating module is arranged on housing, described housing back arranges fixed rotating shaft, described hanger is connected with described fixed rotating shaft, described hanger arranges rotating mechanism, described illuminating module arranged outside polarisation cover, described polarisation cover arranges transparent curved, described transparent curved is corresponding with the lamp pearl in illuminating module to be arranged, described control device comprises microcontroller and motor drive module, the output of described microcontroller connects motor drive module, the output connecting steering mechanism of described motor drive module.
Further, described housing arranges optical sensor, described optical sensor is connected with described microcontroller.
Further, described control device also comprises light adjusting controller, and described light adjusting controller is connected with described illuminating module.
Further, described polarisation cover is groove structure, and described housing is fixedly connected with the groove of polarisation cover.
Further, described transparent curved is for being asymmetric curved surface, and wherein polarization direction is identical with direction of traffic.
Further, described illuminating module is two light emitting modules, each light emitting module is all installed a polarisation cover.
Further, between described polarisation cover and housing, waterproof grommet is set.
Further, described housing is that the aluminium with radiator structure makes.
The beneficial effects of the utility model are: the anti-glare tunnel lamp that the utility model provides, illuminating module is fixedly installed on housing, by arranging polarisation cover in illuminating module, the illumination of Tunnel Lamp is disperseed, prevent light source direct irradiation human eye, dazzle is produced to human eye, hull outside arranges rotating mechanism, can be controlled rotating mechanism by control device, the irradiating angle of adjustment Tunnel Lamp, avoid shining directly into driving driver's eyes, transparent curved is corresponding with light source to be arranged, light source dispersion is carried out to each light source, avoid the dazzle that single source direct projection causes, in the utility model embodiment, prevent single source from producing dazzle to human eye by arranging polarisation cover in illuminating module, by controlling the angle of housing, the direction of illumination of Tunnel Lamp entirety is controlled, prevent the normal traveling of glare effects human pilot, improve the security of tunnel driving.
Accompanying drawing explanation
Fig. 1 is a kind of anti-glare tunnel lamp front view that the utility model proposes;
Fig. 2 is a kind of anti-glare tunnel lamp stereogram that the utility model proposes;
Fig. 3 is the described control device structure chart that the utility model proposes;
Fig. 4 is the described polarisation cover front view that the utility model proposes;
Fig. 5 is that the described polarisation curved surface master that the utility model proposes looks enlarged drawing;
Fig. 6 is that the described polarisation curved surface that the utility model proposes overlooks enlarged drawing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further detailed.
Embodiment one
See Fig. 1 to Fig. 4, wherein Fig. 1 is a kind of anti-glare tunnel lamp front view that the utility model proposes; Fig. 2 is a kind of anti-glare tunnel lamp stereogram that the utility model proposes; Fig. 3 is the described control device structure chart that the utility model proposes; Fig. 4 is the described polarisation cover front view that the utility model proposes.
As shown in Figures 1 to 4, a kind of anti-glare tunnel lamp, comprise: housing 1, hanger 5, illuminating module 2 and control device, described illuminating module 2 is arranged on housing 1, described housing 1 back arranges fixed rotating shaft 7, described hanger 6 is connected with described fixed rotating shaft 7, described hanger 1 arranges rotating mechanism, described illuminating module 2 arranged outside polarisation cover 3, described polarisation cover 3 arranges transparent curved 31, described transparent curved 31 is corresponding with the lamp pearl in illuminating module 2 to be arranged, described control device comprises microcontroller and motor drive module, the output of described microcontroller connects motor drive module, the output connecting steering mechanism of described motor drive module.
In the utility model embodiment, Tunnel Lamp also arranges direction board 4, for showing road information and direction of traffic.Direction board 4 is arranged on Tunnel Lamp, does not need to arrange lighting device to direction board separately, reduce costs.
During the utility model is implemented, illuminating module is fixedly installed on housing, by arranging polarisation cover in illuminating module, the illumination of Tunnel Lamp is disperseed, prevent light source direct irradiation human eye, dazzle is produced to human eye, hull outside arranges rotating mechanism, can be controlled rotating mechanism by control device, the irradiating angle of adjustment Tunnel Lamp, avoid shining directly into driving driver's eyes, transparent curved is corresponding with light source to be arranged, light source dispersion is carried out to each light source, avoid the dazzle that single source direct projection causes, in the utility model embodiment, prevent single source from producing dazzle to human eye by arranging polarisation cover in illuminating module, by controlling the angle of housing, the direction of illumination of Tunnel Lamp entirety is controlled, prevent the normal traveling of glare effects human pilot, improve the security of tunnel driving.
Embodiment two
The present embodiment arranges optical sensor on the tunnel lamp housing 1 described in embodiment one, and optical sensor is connected with described microcontroller by signal conversion module, increases light adjusting controller, be connected by light adjusting controller with described illuminating module 2 with timed unit.
In the utility model embodiment, tunnel lamp housing arranges optical sensor, optical sensor detects tunnel internal illumination, and testing result is sent in the microcontroller of control device, microcontroller adjusts according to the angle of intensity of illumination to Tunnel Lamp, by controlling motor drive module, rotating mechanism is driven, the irradiation angle of adjustment Tunnel Lamp, prevent illumination direct irradiation driver and crew, after microcontroller receives the intensity of illumination of optical sensor detection simultaneously, control command is sent to light adjusting controller, when intensity of illumination is higher than setting value, light adjusting controller reduces the electric current being input to Tunnel Lamp, thus reduce the luminous intensity of Tunnel Lamp, when intensity of illumination is lower than setting minimum, light adjusting controller raises the electric current being input to Tunnel Lamp, improve the luminous intensity of Tunnel Lamp, ensure the normal illumination in tunnel.Like this when vehicle travels in tunnel, when lights of vehicle is irradiated to optical sensor, the intensity of illumination of Tunnel Lamp reduces, economize energy on the one hand, the power reduction of Tunnel Lamp, extends the service life of Tunnel Lamp, prevent dazzle simultaneously, improve tunnel traffic safety.
Embodiment three
The polarisation cover 3 that the utility model embodiment provides is groove structure, and described housing 1 is fixedly connected with the groove of polarisation cover 3.
In the utility model embodiment, polarisation cover adopts groove structure, and the illumination of illuminating module can be mapped in tunnel wall by the part of giving prominence at groove two ends, the brightness of tunnel wall will be made like this to increase, improve background luminance, increases anti-dazzle function.
Embodiment four
See Fig. 5 and Fig. 6, wherein Fig. 5 is that the described polarisation curved surface master that the utility model proposes looks enlarged drawing; Fig. 6 is that the described polarisation curved surface that the utility model proposes overlooks enlarged drawing.
As shown in Figure 5 and Figure 6, described transparent curved 31 is for being asymmetric curved surface, and wherein polarization direction is identical with direction of traffic.
In the utility model embodiment, transparent curved adopts asymmetric curved surface, can effectively disperse the carrying out of illuminating module, transparent curved in each illuminating module lamp pearl correspondence arrange, the luminous intensity of each lamp pearl and lighting angle are carried out scattering, change light direction of illumination, the polarization direction of transparent curved is set to form direction identical, effectively prevent Tunnel Lamp illumination direct irradiation human eye, prevent from producing dazzle to human eye, improve traffic safety.In the utility model embodiment, lamp pearl position corresponds to the position of dashed circle in Fig. 5.
In the utility model embodiment, transparent curved perpendicular to the curved surface height in light fixture direction and width and be parallel to the curved surface height in direction, road surface and width all asymmetric, the direction of polarisation is the direction of driving, such design makes light along direction of traffic, avoid light and directly inject human eye, effectively prevent dazzle.
Embodiment five
In the utility model embodiment, the illuminating module for Tunnel Lamp can adopt multiple light emitting module, and preferably, described illuminating module 2 is two light emitting modules, each light emitting module is all installed a polarisation cover 3.
In the utility model embodiment, multiple light emitting module is adopted to increase light-emitting area, reduce the power of single light source, use multiple small light source to replace a large light source, the dazzle that intense light source causes can be reduced, and, adopt lower powered multiple small light source, not only increase light-emitting area, be conducive to heat radiation, long service life.
In the utility model embodiment, polarisation cover can be arranged on single light emitting module, also can be integrally provided in illuminating module, polarisation curved surface on polarisation cover is corresponding with each light source to be arranged, realize the polarisation to light source, the setting of the utility model to polarisation cover is not restricted, and is as the criterion can realize the technical solution of the utility model.
Further, between described polarisation cover 3 and housing 1, waterproof grommet is set.
By arranging waterproof grommet between polarisation cover and housing, be screwed installation, the effect protection light source that can play water proof and dust proof increases the service life.
Further, described housing 1 is for having the aluminium making of radiator structure.
In the utility model embodiment, tunnel lamp housing adopts aluminium to make, and quality is light, arranges radiator structure simultaneously and dispel the heat to lamp body on housing, improves the service life of lamp body.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (8)
1. an anti-glare tunnel lamp, it is characterized in that, comprise: housing, hanger, illuminating module and control device, described illuminating module is arranged on housing, described housing back arranges fixed rotating shaft, described hanger is connected with described fixed rotating shaft, described hanger arranges rotating mechanism, described illuminating module arranged outside polarisation cover, described polarisation cover arranges transparent curved, described transparent curved is corresponding with the lamp pearl in illuminating module to be arranged, described control device comprises microcontroller and motor drive module, the output of described microcontroller connects motor drive module, the output connecting steering mechanism of described motor drive module.
2. a kind of anti-glare tunnel lamp according to claim 1, is characterized in that, described housing arranges optical sensor, and described optical sensor is connected with described microcontroller.
3. a kind of anti-glare tunnel lamp according to claim 1, is characterized in that, described control device also comprises light adjusting controller, and described light adjusting controller is connected with described illuminating module.
4. a kind of anti-glare tunnel lamp according to claim 1, is characterized in that, described polarisation cover is groove structure, and described housing is fixedly connected with the groove of polarisation cover.
5. a kind of anti-glare tunnel lamp according to claim 1, is characterized in that, described transparent curved is for being asymmetric curved surface, and wherein polarization direction is identical with direction of traffic.
6. a kind of anti-glare tunnel lamp according to claim 1, is characterized in that, described illuminating module is two light emitting modules, each light emitting module is all installed a polarisation cover.
7. a kind of anti-glare tunnel lamp according to claim 1, is characterized in that, arranges waterproof grommet between described polarisation cover and housing.
8. a kind of anti-glare tunnel lamp according to claim 1, is characterized in that, described housing is that the aluminium with radiator structure makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601245.XU CN204922674U (en) | 2015-08-11 | 2015-08-11 | Anti -dazzle tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601245.XU CN204922674U (en) | 2015-08-11 | 2015-08-11 | Anti -dazzle tunnel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204922674U true CN204922674U (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520601245.XU Expired - Fee Related CN204922674U (en) | 2015-08-11 | 2015-08-11 | Anti -dazzle tunnel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204922674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195774A (en) * | 2016-07-25 | 2016-12-07 | 无锡昊瑜节能环保设备有限公司 | A kind of control method of Tunnel Lamp |
-
2015
- 2015-08-11 CN CN201520601245.XU patent/CN204922674U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195774A (en) * | 2016-07-25 | 2016-12-07 | 无锡昊瑜节能环保设备有限公司 | A kind of control method of Tunnel Lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20170811 |