CN207291616U - A kind of anti-dazzle arrangement - Google Patents

A kind of anti-dazzle arrangement Download PDF

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Publication number
CN207291616U
CN207291616U CN201720599827.8U CN201720599827U CN207291616U CN 207291616 U CN207291616 U CN 207291616U CN 201720599827 U CN201720599827 U CN 201720599827U CN 207291616 U CN207291616 U CN 207291616U
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China
Prior art keywords
module
dazzle
driver
drive module
liquid crystal
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Expired - Fee Related
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CN201720599827.8U
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Chinese (zh)
Inventor
王冀洪
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Individual
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Individual
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Publication of CN207291616U publication Critical patent/CN207291616U/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J3/00Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/04Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in transparency

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Instrument Panels (AREA)
  • Liquid Crystal (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The utility model discloses a kind of anti-dazzle arrangement,It includes being arranged at the display module in front of user's eyes,Drive module and respectively with display module,The power supply module that drive module is electrically connected,Display module include can touch-control transparent liquid crystal display,Transparent liquid crystal display is electrically connected with drive module and by drive module driving transparent liquid crystal display generation light shielding block,Drive module is integrated with CPU processor and touch-control processing unit,The situation for causing dazzle to driver by low angle light source can be eliminated or reduced by the utility model device,So as to strengthen the security and comfort of driving,And the size position by adjusting light shielding block can make driver keep field range to maximize,The device can be loaded directly in enterprising exercise of car as the OEM of car manufactures and use,Or used as follow-up repacking part,It can also apply and be loaded in pilot,On the wearing helmet of Motor-cyclist,So that sunshade function can also be realized on the helmet.

Description

A kind of anti-dazzle arrangement
Technical field
Shade field is the utility model is related to, it is especially a kind of to be arranged between driver and dazzle light source, for keeping away Exempt from dazzle light source direct irradiation driver eye and produce the anti-dazzle arrangement of dazzle.
Background technology
The light that driver can usually send because of front light source when driving is irradiated to driver's eyes and causes Glare phenomenon, particularly in sunrise sunset(When i.e. the sun is in low angle with horizontal angle)Or in night-time conditions, Dazzle is caused by the light that the headlight of oncoming vehicle is sent, this may be such that driver's Whiteout or can not clearly divide Front road conditions are distinguished, so as to cause major accident.At present, sunlight being avoided and reduced on automobile, dazzle is caused to driver's eyes Protective device typically by downwardly turning over sunshading board manually, and the sunshading board used at present in almost all of vehicle is all Made of some opaque or trnaslucent materials, since sunshading board can usually stop on driver's eyes when being used Most of visual field of half portion, when this causes the sun with horizontal angle into low angle(I.e. in sunrise or sunset)If downwards If upset sunshading board carries out use, it will there are problems that the very big visual field and bring security risk, and at present the problem of be, when When driver puts down sunshading board, although certain sunshade can be played the role of, driver can be caused not see front road The whole circumstances on road, if driver is without using sunshading board, then the light source in front of the visual field produces when being irradiated to driver eye Dazzle driver can not be seen road above, but current tional sun visor design usually cannot not only stop completely Sunlight with horizon into low angle, but also the major part visual field of driver is blocked to a certain extent, this causes Driver can also run into driving dangerousness even if the highest safe alert state of holding on the run.
In order to reduce dazzle, there are some drivers to select to wear sunglasses, although however, sunglasses can be to a certain extent Light source dazzle intensity caused by driver's eyes in front of the visual field is reduced, but wears sunglasses also while driver can be allowed to periphery Environment and the light in the visual field perceive dimmed, and more importantly putting on sunglasses in addition can not block sunlight or opposite car completely Dazzle caused by light, and sunglasses it is also possible to so that driver front and periphery road conditions are seen must not know with it is unwise Sense, therefore reduce sensitiveness of the driver to road ahead situation and periphery environment so that wear sunglasses increases on the contrary The security risk driven.Therefore, in this case, it is obviously desirable to which a solution, designs new sunshading board, make it It can either prevent sunlight dazzle caused by driver's eyes into low angle with horizon, while also need to as much as possible not Influence the visual field of driver.
The content of the invention
In order to solve the deficiency of existing sunshade plate technique, the purpose of this utility model is to provide a kind of anti-dazzle arrangement, Dazzle when can effectively block the driver to drive, while the visual field that driver ensures to possess maximum is given, make driver It can fully observe periphery running environment, so as to ensure that the security of vehicle driver and passenger, while also enhance and drive The comfort of the person of sailing and front passenger in running car or during meeting.
In order to realize above-mentioned technical purpose, the technical solution of the utility model is:
A kind of anti-dazzle arrangement, between driver and dazzle light source, driver is exposed to for blocking dazzle light source The light of eye, it includes being arranged at display module in front of user's eyes, is electrically connected with display module and drives display mould The drive module and the power supply module being electrically connected respectively with display module, drive module that block is imaged, the display module Including can touch-control transparent liquid crystal display, the transparent liquid crystal display is electrically connected with drive module and driven by drive module Dynamic transparent liquid crystal display generation is used for the light shielding block for blocking dazzle, position and driver eye and the dazzle light of the light shielding block Sight alignment is formed between source, the drive module is integrated with CPU processor and touch-control processing unit.
Further, the drive module is also integrated with wireless communication module, drive module by wireless communication module with Remote control terminal is attached, and by remote control terminal send instruction be controlled drive module driving transparent liquid crystal show Screen generation light shielding block.
Preferably, the remote control terminal includes mobile phone, laptop or tablet computer.
Preferably, the wireless communication module is WIFI communication module or bluetooth communication module.
Further, the CPU processor is ARM architecture processors or X86-based processor.
The preferable device, which is further included, to be connected with drive module and for tracking detection user's eyes position or use The photographing module of scenery in front of the collection user visual field.
Preferably, the photographing module include at least be loaded in device and user's eye phase near-end camera and far The camera loaded in process control terminal.
Further, the device further includes the light sensing for being connected with drive module and being used to detect extraneous light power Device.
A kind of application of anti-dazzle arrangement, is loaded in automobile cab by the anti-dazzle arrangement and is used or incited somebody to action The anti-dazzle arrangement is loaded in enterprising exercise of the helmet and uses.
Further, the helmet includes at least motorcycle helmet and bicycle helmet.
Using above-mentioned technical solution, the beneficial effects of the utility model are:Can by being set in front of user's eyes The transparent liquid crystal display of touch-control, makes its easy to operate, and using drive module control transparent liquid crystal display and by saturating The control of light shielding block on bright liquid crystal display blocked or weakened the strong light in the user visual field, and user is avoided with this The generation of eye glare phenomenon, can also pass through the integrated wireless communication module in drive module so that user can select Property using be mounted with mobile phone, laptop or tablet computer of corresponding A PP etc. other can with wireless communication module establish connect The remote control terminal connect is controlled the light shielding block on transparent liquid crystal display, and can also by remote control terminal into Row adjusts the position of light shielding block, size and number, and user can also be by directly touching transparent liquid crystal display when necessary To be adjusted light shielding block, detection user's eyes position is tracked or for gathering scape in front of the user visual field additionally by setting The photographing module of thing, can improve the usage experience of device, can be hidden according to the eye position of user to automatically adjust The position of light block, carries out moving light shielding block manually again without user, it is more saved worry when in use laborsaving, may be used also With by be connected with drive module and for detect the optical sensor of extraneous light power come it is real-time sense extraneous light situation into Go and control the transparency for adjusting transparent liquid crystal display to further improve anti-dazzle light effect, the program enables a user to have There is good usage experience, additionally it is possible to keep the visual visual field to maximize, enhance the security driven.
Brief description of the drawings
The utility model is further elaborated with reference to the accompanying drawings and detailed description:
Fig. 1 keeps the maximized principle schematic in the visual field for the utility model device while anti-dazzle;
Fig. 2 is the utility model device in use, driver's seat size and the correlation of light shielding block position Schematic diagram;
Fig. 3 is the brief configuration signal of the utility model device and its driver eye receives the brief of light when in use Signal;
Fig. 4 is the simplified diagram that the utility model device is controlled by remote control terminal;
Fig. 5 is the one of which embodiment schematic diagram that the utility model device is arranged on automotive sunshade panel;
Fig. 6 is the another embodiment schematic diagram that the utility model device is arranged on automotive sunshade panel;
Fig. 7 is another embodiment schematic diagram that the utility model device is arranged on automotive sunshade panel.
Embodiment
Stop dazzle as shown in Figure 1, it schematically illustrates the utility model device and keep the visual field maximumlly former at the same time Reason, using the light of sunlight or oncoming vehicle as light source 103, the lighting settings sent are directional light, in the case, It can be seen that the light shielding block 101,102 in diverse location is incident upon 104 size of shade of driver's face because light blocks It is unrelated with the place horizontal level of light shielding block 101,102;Light based on sunlight and oncoming vehicle can be used as collimated light beam 105 to be handled the fact, light shielding block 101,102 transmit shade 104 driver face formed shade size and screening Position where light block 101 or light shielding block 102 is unrelated(That is ray cast caused by the position of light shielding block 101 and light shielding block 102 It is about the same), therefore, for light shielding block 101,102 is in diverse location, its anti-dazzle light effect is identical, as long as The size of light shielding block 101,102 is identical.
As shown in Fig. 2, it briefly illustrates driver's seat size and light shielding block 201, the mutual pass of 202 positions System, eyes 203 of the position than light shielding block 202 closer to driver where light shielding block 201, this will cause regarding for driver Open country is more hindered(I.e. driver is blocked at the section visual angle where angular field of view α 1), on the contrary, where light shielding block 202 Position make the eyes of driver make the visual field of driver more open in the case where being subject to same anti-dazzle to protect(Hide The angular field of view α 2 that light block 202 blocks is much smaller than the angular field of view α 1 that light shielding block 201 is blocked), therefore anti-dazzle arrangement to the greatest extent may be used The place being put into apart from driver's eyes far of energy can realize safer driving, therefore the visual field of driver(Or visual field)Greatly It is small to be enlarged by increasing the distance between driver's eyes and anti-dazzle arrangement, enable a driver to see front Road conditions and vehicle 204.Premise that can be as directional light to be handled based on the light of sunlight and oncoming vehicle, then The position of light shielding block and it stop that the magnitude range of light is unrelated with the distance of itself and driver's eyes 203, but driver regards It is wild then be apart from light interception members(Cover object)It is more remote better(That is the setting position of light shielding block 202 is better than the position of light shielding block 201 Put).
As shown in figure 3, brief configuration signal and its driver eye's reception when in use as the utility model device The brief signal of light;The utility model device is arranged between driver and dazzle light source, is exposed to for blocking dazzle light source The light of driver eye, it includes being arranged at the display module 309 in the front of user's eyes 308, is electrically connected with display module 309 Connect and drive the drive module 303 and be electrically connected respectively with display module 309, drive module 303 that display module 309 is imaged Power supply module 306, power supply module is electrically connected by conducting wire 307 with display module 309, and the display module 309 includes can The transparent liquid crystal display of touch-control, the transparent liquid crystal display are electrically connected with drive module 303 and are driven by drive module 303 Dynamic transparent liquid crystal display generation is used for the light shielding block 304 for blocking dazzle, the position of the light shielding block 304 and driver eye and Sight alignment is formed between dazzle light source, wherein, the drive module 303 is integrated with CPU processor and touch-control processing unit, The CPU processor can be to be mounted with the ARM architecture processors of android system or the X86-based of Windows systems Manage device, by the ARM architecture processors of android system or the X86-based processor of Windows systems run drive software come Size and its display location on transparent liquid crystal display of light shielding block 304 are manipulated, makes the projection 308 of light shielding block 304 just The eye of driver 305 is covered so as to reach anti-dazzle light effect, while by that can ensure that the visual field of driver maximizes, can not only The glare for enough avoiding remote source 301 triggers dazzle, additionally it is possible to the accurate object for seeing 305 visual field distant place of driver clearly 302。
The transparent liquid crystal display 309 of the utility model device can be made and existing automotive sunshade panel shape as needed Shape is similar with size or larger sized specification is used as and substitutes the device of sunshading board and used, wherein transparent liquid crystal display 309 are controlled by drive module 303, can carry out with clamping device transparent liquid crystal display 309 to be clamped to existing vapour On car sunshading board, the whole clearing degree of transparent liquid crystal display 309 can be adjusted by drive module 303 to control voltage The display transparency of bright liquid crystal display 309, can all-transparent or translucent, transparency can according to driver relax Hobby is accommodated to be adjusted, or by installing optical sensor additional on transparent liquid crystal display 309(Not shown in figure)Come into Row selects the transparency of either automatically or manually transparent liquid crystal display, on the Android ARM loaded by CPU processor Software program, generated on transparent liquid crystal display 309 one piece slightly larger than sunglasses and enough produce projection covered The light shielding block of the size of driver's eyes, is used as shading piece to stop sunlight or opposite car light by light shielding block, its Size and location can also be controlled by touch-control transparent liquid crystal display 309, so as to reach shaded effect.
The device can not only use in the car, can also by be loaded in bicycle helmet, motorcycle helmet, Enterprising exercise of the Hull-Mounted Set such as aircrew helmet or the tactics helmet is used.
As shown in figure 4, can be by the basis of the structural implementation of Fig. 3 shown devices, further in drive module On be integrated with wireless communication module, drive module is attached by wireless communication module and remote control terminal 402, and by remote Process control terminal 402 sends instruction and is controlled the drive module driving generation light shielding block 404 of transparent liquid crystal display 401, according to It is identical with the light shielding block 404 on transparent liquid crystal display 401 that the control software loaded on remote control terminal 402 carrys out simultaneous display The simulation light shielding block 403 of position coordinates, makes remote control terminal 402 by corresponding number by adjusting the position of simulation light shielding block 403 Transparent liquid crystal display 401 is driven according to the drive module for being transferred to the utility model device is adjusted generate light shielding block 404, it is achieved thereby that showing the function of certain content in mobile control terminal 402 on transparent liquid crystal display 401 so that transparent Liquid crystal display 401 becomes a passive display screen of remote control terminal, it is preferred that the remote control terminal 402 wraps Mobile phone, laptop or tablet computer are included, the wireless communication module is WIFI communication module or bluetooth communication module, is gone back It can include the GPS navigation system on remote control terminal 402 and personal call communication system(Such as wechat)Connected Deng communication The utility model device.
Remote control terminal can also be that the remote controler of wireless connection is established with wireless communication module, and driver can will be distant Control device to be installed on vehicle steering or other car-mounted devices, so can easily be controlled transparent liquid in the process of moving Crystal display screen 401, the security of driving is improved with this.
The position dimension size of the light shielding block 404 shown on transparent liquid crystal display 401 can by with driving device The mobile phone that wireless communication module establishes connection is controlled, attached screen that can also be using liquid crystal transparent display screen 401 as mobile phone, The size and location of light shielding block 404 is controlled by the software on mobile phone, in addition can be controlled when light shielding block 404 are not required Make it not show, can also control by software includes showing in transparent liquid crystal by message such as the navigation in mobile phone and short message telephones On screen 401 so that transparent liquid crystal display becomes a HUD(head up display)Device, available for by mobile phone Navigation map, wechat and the other specification with vehicle(Such as the side view of turning and other vehicle conditions)Monitored picture into Row is projected on transparent liquid crystal display 401.
In addition, the adjustment and control of the light shielding block position of transparent liquid crystal display 401 can also also be adjusted automatically by device Save to ensure to keep forming sight alignment between light source-light shielding block-eyes three, can to ensure its sunshade and anti-dazzle function Realized with being integrated by eye position tracks of device and anti-dazzle arrangement, driving can be automatically detected by the device The position of member's eyes and the shadow positions for detecting lightproof area at the same time, so that adjust the light shielding block of transparent liquid crystal display at any time Position so that its shadow-casting always rests on driver's eyes position and prevents dazzle, eye position tracking Device can be realized by installing miniature video camera module on the frame of the utility model anti-dazzle arrangement, or be utilized and this The camera loaded on the remote control terminal of utility model anti-dazzle arrangement wireless connection is come the eye that tracks and detect driver Eyeball and the position of corresponding light shielding block projection, detect according to the shade automatic immediate that the position of corresponding eyes and light shielding block project, and The control software and the drive module of anti-dazzle arrangement that information immediate feedback is sent on mobile phone carry out processing control so that hide Light block is always projected in the eyes of driver, so as to complete the purpose of automatic anti-dazzle.
In demonstration, the size and location of zone of opacity can touch transparent liquid crystal with hand and show the utility model device Screen is regulated and controled, and the transparency of transparent liquid crystal display can also be adjusted further by software control, and driver can be with Easily pilot's line of vision and light source are moved into by adjusting the position of light shielding block(The light of sunlight or opposite car) Between, it is formed sight alignment between driver's eyes, light source, so as to block the generation of glare phenomenon, and can lead to Cross touch-control transparent liquid crystal display to adjust light shielding block to the size that can just cover light source, so that the visual field of driver Maximize.
The design principle and embodiment of anti-dazzle arrangement in accordance with the above, as shown in figure 5, as the utility model The signal of the one of which embodiment on automotive sunshade panel of device, by the anti-dazzle arrangement 601 of the utility model and one Mechanical arm 602 is fixedly connected, and wherein mechanical arm 602 can be metal or plastics gooseneck, and the other end of mechanical arm 602 is consolidated Fixed one the connector 603 of clamping can be fixed with existing automotive sunshade panel and be fixed on automotive sunshade panel, lead to The whole mechanical arm 602 of toning makes the anti-dazzle arrangement 601 of the utility model be located in front of the sight of driver, and driver can root Arbitrarily adjusting the position of anti-dazzle arrangement 601 manually according to the position of sunlight and the position of opposite car prevents dazzle.
As shown in fig. 6, the another embodiment being arranged on it illustrates the utility model device on automotive sunshade panel Signal, by fixture 701 by the 702 direct clamping of anti-dazzle arrangement of the utility model on the sunshading board of existing automobile, wherein Can be between fixture 701 and anti-dazzle arrangement 702 it is hinged, by the form can automaker as OEM Integrated sun shield system, attaches it on vehicle to substitute the sunshading board used in existing market, wherein anti-dazzle arrangement The position size of the light shielding block 703 generated on 702 can manually or other control terminals are adjusted.
As shown in fig. 7, it shows another embodiment party of the anti-dazzle arrangement 802 of the utility model on automotive sunshade panel Formula, when the light shielding block 803 generated on anti-dazzle arrangement 802 is adjusted to when becoming sight alignment between light source, human eye, in light shielding block 803 as far as possible away from driver's eyes when, light shielding block 803 can be effectively formed cast shadow 806 and carry out blocking photograph The light of the sunlight or oncoming vehicle on driver's eyes is penetrated, driver is influenced in the light sent from light source 805 Under, reach visual field maximization, wherein the sunshading board 804 of existing automobile and for connecting sunshading board 804 and anti-dazzle arrangement 802 Connector 801 can carry out selecting the connector that can be overturn as needed.
To sum up, either full-automatic or manual, the either control device or mechanical device of electronics, this practicality is new The key of type is that retention device is mounted so as to far as possible from driver's eyes, and makes transparent liquid crystal display by controlling to adjust The light shielding block of upper generation can just arrive the size ratio for being formed and projecting the eyes, i.e. light shielding block or region that are enough to cover driver greatly Typical sunglasses is somewhat larger, had so not only avoided dazzle but also had maximized the visual field of driver, is stopping the situation of dazzle Under, while driver or passenger is seen road ahead and periphery wagon flow environment clearly, can be according to driving by mobile light shielding block The needs for the person of sailing carry out blocking dazzle, while can also see pedestrian and the scenery in field of front vision clearly, the utility model dress Put and not only meet actual use, but also enhance the security and comfort of driver and passenger.
The above description is only the embodiments of the present invention, for the ordinary skill in the art, according to this reality It is all according to present utility model application the scope of the claims in the case where not departing from the principle of the utility model and spirit with new teaching Equivalent change, modification, replacement and the modification made, should all belong to the covering scope of the utility model.

Claims (8)

1. a kind of anti-dazzle arrangement, between driver and dazzle light source, driver's eye is exposed to for blocking dazzle light source The light in portion, it is characterised in that:It includes being arranged at display module in front of user's eyes, is electrically connected and drives with display module The drive module and the power supply module being electrically connected respectively with display module, drive module that dynamic display module is imaged, it is described Display module include can touch-control transparent liquid crystal display, the transparent liquid crystal display is electrically connected with drive module and by driving Dynamic module drive transparent liquid crystal display generation is used for the light shielding block for blocking dazzle, the position of the light shielding block and driver eye Sight alignment is formed between dazzle light source, the drive module is integrated with CPU processor and touch-control processing unit.
A kind of 2. anti-dazzle arrangement according to claim 1, it is characterised in that:The drive module is also integrated with wirelessly Communication module, drive module are attached by wireless communication module and remote control terminal, and are sent by remote control terminal Instruction is controlled drive module driving transparent liquid crystal display generation light shielding block.
A kind of 3. anti-dazzle arrangement according to claim 2, it is characterised in that:The remote control terminal includes hand Machine, laptop or tablet computer.
A kind of 4. anti-dazzle arrangement according to claim 2, it is characterised in that:The wireless communication module leads to for WIFI Interrogate module or bluetooth communication module.
A kind of 5. anti-dazzle arrangement according to claim 1, it is characterised in that:The CPU processor is at ARM framework Manage device or X86-based processor.
A kind of 6. anti-dazzle arrangement according to claim 2, it is characterised in that:The device further includes and drive module Connection and the photographing module for tracking detection user's eyes position or for gathering user visual field front scenery.
A kind of 7. anti-dazzle arrangement according to claim 6, it is characterised in that:The photographing module, which includes at least, to be loaded The camera loaded on camera and remote control terminal of the device with user's eye phase near-end.
A kind of 8. anti-dazzle arrangement according to claim 1, it is characterised in that:The device further includes and drive module Connection and the optical sensor for detecting extraneous light power.
CN201720599827.8U 2017-04-11 2017-05-26 A kind of anti-dazzle arrangement Expired - Fee Related CN207291616U (en)

Applications Claiming Priority (2)

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US201762484346P 2017-04-11 2017-04-11
US62/484,346 2017-04-11

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CN201710385387.0A Pending CN108688449A (en) 2017-04-11 2017-05-26 A kind of anti-dazzle arrangement and its application

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108490663A (en) * 2018-05-23 2018-09-04 苏州工业职业技术学院 A kind of multifunctional intellectual shading control device
CN108688449A (en) * 2017-04-11 2018-10-23 王冀洪 A kind of anti-dazzle arrangement and its application

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CN1500667A (en) * 2002-11-12 2004-06-02 钟庆生 Anti-dazzle screen
AU2003202426A1 (en) * 2003-03-23 2004-10-14 Major, Victor Mr Active glare reduction view screen
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US8143563B2 (en) * 2007-09-05 2012-03-27 Craig Broude Enhanced glare reduction
CN102700385B (en) * 2012-06-21 2015-06-17 王普 Device and method for preventing glare during vehicle crossing
FR3010940B1 (en) * 2013-09-26 2017-01-13 Valeo Vision DEVICE AND METHOD FOR DRIVING ASSISTANCE
CN203580579U (en) * 2013-11-12 2014-05-07 昆达电脑科技(昆山)有限公司 Sunshading antiglare device
CN105128634A (en) * 2015-09-08 2015-12-09 河南师范大学 Partitioned gray level adjusting anti-dazzle automobile sun shield
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CN207291616U (en) * 2017-04-11 2018-05-01 王冀洪 A kind of anti-dazzle arrangement

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108688449A (en) * 2017-04-11 2018-10-23 王冀洪 A kind of anti-dazzle arrangement and its application
CN108490663A (en) * 2018-05-23 2018-09-04 苏州工业职业技术学院 A kind of multifunctional intellectual shading control device

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