CN104359067A - Anti-dazzle polarizing device - Google Patents
Anti-dazzle polarizing device Download PDFInfo
- Publication number
- CN104359067A CN104359067A CN201410619667.XA CN201410619667A CN104359067A CN 104359067 A CN104359067 A CN 104359067A CN 201410619667 A CN201410619667 A CN 201410619667A CN 104359067 A CN104359067 A CN 104359067A
- Authority
- CN
- China
- Prior art keywords
- bulb
- lamp socket
- dazzle
- polarizing appliance
- headlamp
- 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
Links
- 238000005286 illumination Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 13
- 230000004313 glare Effects 0.000 description 10
- 230000000007 visual effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004438 eyesight Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
- F21S41/657—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by moving light sources
-
- 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
- F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
-
- 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
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2101/00—Point-like light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an anti-dazzle polarizing device and relates to the field of illumination lamp anti-dazzle devices. The anti-dazzle polarizing device comprises a reflection bowl, a lamp holder and a plurality of bulbs which are installed on the lamp holder, wherein the bulbs are divided into a plurality of bulb rings on the plane of the lamp holder from inside to outside, and each bulb ring is independently connected with a bulb control switch in a controlled manner. Since the plurality of bulbs which are installed on the lamp holder are divided into the plurality of bulb rings, the brightness of a train or automobile headlamp can be effectively controlled through each bulb control switch, the dazzle influence of headlamp light on others can be reduced, the light illumination is uniform, and a local view field is not lost.
Description
Technical field
The present invention relates to illuminating lamp anti-dazzle arrangement field, refer more particularly to a kind of polarizing appliance preventing dazzle.
Background technology
Dazzle refers to owing to being not suitable for Luminance Distribution in the visual field, or in space or exist extreme brightness contrast the time, so that causes vision uncomfortable and reduce the visual condition of object visibility.The light sensation that human eye cannot adapt to is produced, even detest, uncomfortable forfeiture legibility may be caused in the visual field.In the visual field certain-local area occurs that excessive brightness change occurs for too high brightness or front and back.Dazzle is one of major reason causing visual fatigue.
Automobile is when night running, and night, background was relatively dark, and driver is subject to the irradiation of oncoming vehicle headlamp, forceful rays stimulate corresponding photosensory cell on driver's eyes retina, inhibit the photosensory cell around it, make driver not see surrounding scenes, produce glare effect.Dazzle not only can make driver produce sense of fatigue, and can injure the vision system of driver, and more seriously dazzle can cause driver cannot identification pavement behavior, thus causes traffic accident.Meanwhile, in the situation of train, its headlamp also can have glare effects to other people, and especially by the location that light is less, the unexpected appearance of train headlamp, is easy to produce glare effect to people and other animal, causes unnecessary accident or loss.
Prevent vehicle dazzle from being the difficult problem that people endeavour to solve always, people propose many methods for this reason, have people by sunglasses, polariscope, surface design colored layer (patent No.: 200520102517.8) or surface have the glasses of shading graph (application number: 200910009355.6) reduce opposite and to send a car the stimulation of strong light to driver's eyes; Also the light field that someone designs car light reduces the irradiation (application number: 200610125296.5 and 96109871.6) to opposite vehicle driver's eyes; Somebody designs complicated video imaging analytical system and judges to send a car situation in opposite, and then adjusts the illumination mode (application number: 200810200286.2) of vehicle headlamp; More someone proposes direct-view anti-glare imaging system (application number: 201010242147.3).Above method all has certain effect to preventing automobile dazzle, but has significant limitation separately, and they are all prevent driver from receiving glare effects, but have ignored the glare effects that pedestrian etc. is subject to.
Now commercially also has a kind of car light of dot matrix, the high beam of its illuminator is made up of some LED light-emitting components, system can activate separately these semiconductor elements, therefore when there being automobile head-on to sail, the region that system will accurately calculate residing for other road users, and close the LED relevant to this region, do the impact that can reduce dazzle like this, but it also lost the visual field of driving simultaneously.To sum up, present anti-dazzle arrangement for crowd limit to all very much, the antiglare equipment on market can not well be applied on train.
Summary of the invention
The invention provides a kind of polarizing appliance preventing dazzle, solve anti-dazzle arrangement in prior art for crowd limit to all very much, the glare effects that can not well simultaneously prevent pedestrian to be subject to and antiglare equipment well can not be applied to the problem on train.
For solving the problems of the technologies described above, technical scheme provided by the invention is:
A kind of polarizing appliance preventing dazzle of the present invention, comprise reverberation bowl, lamp socket and several be arranged on bulb on lamp socket, wherein, described bulb is divided into some bulb circles from inside to outside in the plane of lamp socket, described bulb circle respectively with one bulb controlling switch independence control connection.
Further, it also comprises lamp socket gauge tap, and be provided with a litter bottom described reverberation bowl, described lamp socket is provided with corresponding slide opening, and described lamp socket gauge tap controls lamp socket by drive motors and moves.
Further, it also comprises headlamp master switch, described bulb controlling switch and described lamp socket gauge tap all with described headlamp master switch control connection.
Further, described bulb is LED bulb.
Further, the quantity of described bulb circle is 2 ~ 5 circles.
Adopt technical scheme provided by the invention, compared with existing known technology, there is following beneficial effect:
(1) a kind of polarizing appliance preventing dazzle of the present invention, several bulbs be arranged on lamp socket are divided into several bulb circles, under the sighting distance effect of distance light ensureing headlamp, by the bulb number of turns amount opened, coordinate each bulb controlling switch effectively can control the power of train or car headlamp, thus the glare effects that effectively reduction pedestrian is subject to.
(2) a kind of polarizing appliance preventing dazzle of the present invention, under different running environments, can adjust the intensity of strong illuminator as required, only needs more weak light, make full use of luminous energy, economize on resources in slightly dim environment.
(3) a kind of polarizing appliance preventing dazzle of the present invention, because it also can play minimizing glare effect to pedestrian and other animal, uses so the present invention is particularly suitable for train.
Accompanying drawing explanation
Fig. 1 is a kind of schematic diagram preventing the polarizing appliance of dazzle of the present invention.
Fig. 2 is the front view of reverberation bowl of the present invention, lamp socket and bulb circle.
Fig. 3 is the sectional structure schematic diagram of reverberation bowl of the present invention, lamp socket, litter and bulb circle.
Label declaration in schematic diagram:
1, headlamp master switch; 2, bulb controlling switch; 3, bulb circle; 4, lamp socket gauge tap; 5, lamp socket; 6, reverberation bowl; 7, litter.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is further described in detail.
Composition graphs 1 ~ 3, a kind of polarizing appliance preventing dazzle of the present invention, comprise reverberation bowl 6, lamp socket 5 and several be arranged on LED bulb on lamp socket 5, wherein, bulb is divided into 2 ~ 5 bulb circles 3 from inside to outside in the plane of lamp socket 5, bulb circle 3 is made up of several LED bulb, its shape is circular, rectangle or other are irregularly shaped, bulb circle 3 respectively with one independent control connections of bulb controlling switch 2, by bulb circle 3 quantity opened, coordinate each bulb controlling switch 2 effectively can control the power of train or car headlamp, thus very effectively reduce the glare effects that is subject to of pedestrian, but also the performance that the visual field that can not affect front irradiation is far away, as in Fig. 2, there are 3 bulb circles 3, when finding that there is pedestrian in front, close any 1 or 2 in 3 bulb circles 3, to weaken glare effects, and can not sighting distance be affected.
And it also comprises lamp socket gauge tap 4, bottom reverberation bowl 6, be provided with a litter 7, lamp socket 5 is provided with corresponding slide opening, and lamp socket gauge tap 4 controls lamp socket 5 by drive motors and moves, therefore, lamp socket 5 can move on litter 7, when lamp socket 5 is close to reverberation bowl 6 the rim of a bowl, according to dipped headlights before can be changed into, the visual field is wide, when lamp socket 5 is away from reverberation bowl 6 the rim of a bowl, due to the effect of reverberation bowl 6, according to high beam before can be changed into, the visual field is far away.
In addition, it also can be equipped with headlamp master switch 1, bulb controlling switch 2 and lamp socket gauge tap 4 all with headlamp master switch 1 control connection.
It should be noted last that, above detailed description of the invention is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from the spirit and scope of the technical program, it all should be encompassed in the middle of the right of the technical program.
Claims (5)
1. one kind prevents the polarizing appliance of dazzle, comprise reverberation bowl, lamp socket and several be arranged on bulb on lamp socket, it is characterized in that, described bulb is divided into some bulb circles from inside to outside in the plane of lamp socket, described bulb circle respectively with one bulb controlling switch independence control connection.
2. the polarizing appliance preventing dazzle according to claim 1, it is characterized in that, also comprise lamp socket gauge tap, bottom described reverberation bowl, be provided with a litter, described lamp socket is provided with corresponding slide opening, and described lamp socket gauge tap controls lamp socket by drive motors and moves.
3. the polarizing appliance preventing dazzle according to claim 1 and 2, is characterized in that, also comprises headlamp master switch, described bulb controlling switch and described lamp socket gauge tap all with described headlamp master switch control connection.
4. the polarizing appliance preventing dazzle according to claim 3, is characterized in that, described bulb is LED bulb.
5. the polarizing appliance preventing dazzle according to claim 3, is characterized in that, the quantity of described bulb circle is 2 ~ 5 circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410619667.XA CN104359067A (en) | 2014-11-05 | 2014-11-05 | Anti-dazzle polarizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410619667.XA CN104359067A (en) | 2014-11-05 | 2014-11-05 | Anti-dazzle polarizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104359067A true CN104359067A (en) | 2015-02-18 |
Family
ID=52526356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410619667.XA Pending CN104359067A (en) | 2014-11-05 | 2014-11-05 | Anti-dazzle polarizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104359067A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5957541A (en) * | 1997-07-14 | 1999-09-28 | Kenle International, Inc. | Illuminated skate wheel |
| CN201547635U (en) * | 2009-11-14 | 2010-08-11 | 孙少珍 | An integrated high and low light |
| CN202629698U (en) * | 2012-05-25 | 2012-12-26 | 常州金凯照明电器有限公司 | Dual-tube lamp capable of powered on and powered off independently |
| CN202852647U (en) * | 2012-03-26 | 2013-04-03 | 郭双庆 | A reflection-type anti-glare automotive lighting LED head lamp |
| CN204176516U (en) * | 2014-11-05 | 2015-02-25 | 成都欧莱特自动化控制工程有限公司 | A kind of polarizing appliance preventing dazzle |
-
2014
- 2014-11-05 CN CN201410619667.XA patent/CN104359067A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5957541A (en) * | 1997-07-14 | 1999-09-28 | Kenle International, Inc. | Illuminated skate wheel |
| CN201547635U (en) * | 2009-11-14 | 2010-08-11 | 孙少珍 | An integrated high and low light |
| CN202852647U (en) * | 2012-03-26 | 2013-04-03 | 郭双庆 | A reflection-type anti-glare automotive lighting LED head lamp |
| CN202629698U (en) * | 2012-05-25 | 2012-12-26 | 常州金凯照明电器有限公司 | Dual-tube lamp capable of powered on and powered off independently |
| CN204176516U (en) * | 2014-11-05 | 2015-02-25 | 成都欧莱特自动化控制工程有限公司 | A kind of polarizing appliance preventing dazzle |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |