WO2019177495A1 - Anti-glare device - Google Patents
Anti-glare device Download PDFInfo
- Publication number
- WO2019177495A1 WO2019177495A1 PCT/RU2019/000149 RU2019000149W WO2019177495A1 WO 2019177495 A1 WO2019177495 A1 WO 2019177495A1 RU 2019000149 W RU2019000149 W RU 2019000149W WO 2019177495 A1 WO2019177495 A1 WO 2019177495A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- headlights
- driver
- car
- filters
- filter
- Prior art date
Links
Classifications
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/14—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing polarised light
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Polarising Elements (AREA)
Abstract
A device for protecting automobile drivers from oncoming headlight glare at nighttime consists of polarized filters, wherein a horizontally polarized filter is used for automobile headlights, and vertically polarized filters are used for the automobile windscreen, or for the hinged sun visor on the driver's side, or for glasses worn by the driver.
Description
АНТИОСЛЕПИТЕЛЬ ANTI-DAPER
Изобретение относится к области безопасности движения автомобилей.The invention relates to the field of traffic safety.
Изобретение основано на свойствах некоторых веществ поляризовать свет. Сам же свет имеет волновую структуру. The invention is based on the properties of certain substances to polarize light. Light itself has a wave structure.
Настоящее изобретение относится к устройствам, предназначенным с ра- богами ярких источников света при вождении автомобилей в тёмное время су- ток. The present invention relates to devices designed with bright light sources for driving cars in the dark during the day.
Известно устройство против ослепления водителей: а. с. СССР Jfe 516988, G 02 С 7/12, 1975. Данное устройство сложно в изготовлении и при использо- вании и не даёт полной защиты против ослепления встречным светом фар. A device for blinding drivers is known: a. from. USSR Jfe 516988, G 02 C 7/12, 1975. This device is difficult to manufacture and use and does not provide complete protection against dazzle by headlights.
Известно устройство против ослепления водителей: пат. РФ Ке 2082209, A device for blinding drivers is known: US Pat. RF Ke 2082209,
G 02 С 7/10, G 02 F 1/135, 1993. Данное устройство сложно в изготовлении и использовании и не даёт полной защиты против ослепления встречным светом фар. G 02 C 7/10, G 02 F 1/135, 1993. This device is difficult to manufacture and use and does not provide complete protection against blinding by headlights.
Известно устройство против ослепления водителей: пат. РФ К 2350989, G 02 С 7/10 В 60 R 1/00, 2006. Данное устройство сложно в изготовлении и ис- пользовании и не даёт полной защиты против ослепления встречным светом фар. A device for blinding drivers is known: US Pat. RF K 2350989, G 02 C 7/10 V 60 R 1/00, 2006. This device is difficult to manufacture and use and does not provide complete protection against blinding headlights with counter-light.
Известно устройство использующее поляризационные фильтры в том числе для очков. Однако очки снабжены фильтрами с разной поляризацией. Ле- вое стекло снабжено вертикальным фильтром, а правое - горизонтальным фильтром: пат. РФ М> 2096926, Н 04 N 13/00, 1995. A device is known that uses polarizing filters, including glasses. However, the glasses are equipped with filters with different polarization. The left glass is equipped with a vertical filter, and the right one with a horizontal filter: US Pat. RF M> 2096926, H 04 N 13/00, 1995.
Задача, на решение которой направлено изобретение, заключается в уп- рощении конструкции и повышении удобства пользования. The problem to which the invention is directed is to simplify the design and increase usability.
Данная задача решается тем, что на фары автомобиля устанавливаются фильтры с горизонтальной поляризацией, а на лобовое стекло автомобиля или на откидной козырёк водителя или на очки водителя - с вертикальной поляри- This problem is solved by the fact that filters with horizontal polarization are installed on the headlights of the car, and on the windshield of the car or on the hinged visor of the driver or on the driver’s glasses with vertical polarization
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26)
задней, что полностью исключает ослепление водителей в тёмное время суток встречным светом фар - см. Фиг. 7, Фиг. 8, Фиг. 9, Фиг. 10. SUBSTITUTE SHEET (RULE 26) the rear, which completely eliminates the glare of drivers in the dark during the day with headlights - see Fig. 7, FIG. 8, FIG. 9, FIG. 10.
Теоретическое обоснование использования эффекта поляризации света и поляризованных фильтров - см. Википедия от 30.03.2017., а также Фиг. 1, Фиг. 2, Фиг. 3, Фиг. 4, Фиг. 5, Фиг. 6. The theoretical rationale for using the effect of polarization of light and polarized filters - see Wikipedia on 03/30/2017., And also Fig. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5, FIG. 6.
На Фиг. 1 - схема естественного света. На ФЕСТ. 2 - схема частично поля- ризованного света. На Фиг. 3 - схема линейно вертикально поляризованного света. На Фиг. 4 - схема линейно горизонтально поляризованного света. На Фиг. 5 - упрощённая схема прохождения света в виде двух перпендикулярных волн, проходящих через фильтр с вертикальной поляризацией. На Фиг. 6 - уп- рощенная схема задержки вертикально поляризованного света фильтром с го- ризонтальной поляризацией. На Фиг. 7— пример использования поляризацион- ных фильтров для фар автомобиля и очков водителя. На Фиг. 8 - пример ис- пользования поляризационных фильтров для фар автомобиля и лобового стекла автомобиля. На Фиг. 9 - пример использования поляризационных фильтров для фар автомобиля и откидного козырька водителя. На Фиг. 10 - пример исполь- зования поляризационных фильтров для фар автомобиля и откидного козырька водителя. In FIG. 1 is a diagram of natural light. At the FEST. 2 is a diagram of partially polarized light. In FIG. 3 is a diagram of linearly vertically polarized light. In FIG. 4 is a diagram of linearly horizontally polarized light. In FIG. 5 is a simplified diagram of the passage of light in the form of two perpendicular waves passing through a filter with vertical polarization. In FIG. 6 is a simplified diagram of the delay of vertically polarized light by a filter with horizontal polarization. In FIG. 7 — an example of the use of polarizing filters for car headlights and driver's glasses. In FIG. 8 is an example of using polarizing filters for car headlights and a car windshield. In FIG. 9 is an example of using polarizing filters for car headlights and a driver's hinged visor. In FIG. 10 is an example of using polarizing filters for car headlights and a driver's hinged visor.
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26)
SUBSTITUTE SHEET (RULE 26)
Claims
1. Устройство против ослепления водителей автомобилей в тёмное время суток встречным светом фар, состоящее из поляризованных фильтров, отличающееся тем, что, фильтр с горизонтальной поляризацией используют для фар автомобилей, а фильтр с вертикальной поляризацией для лобового стекла автомобиля. 1. A device against dazzling car drivers in the dark with headlights, consisting of polarized filters, characterized in that a horizontal polarized filter is used for car headlights, and a vertical polarized filter for a car windshield.
2. Устройство по п. 1, отличающееся тем, что фильтр с вертикальной поляризацией используют для откидного козырька водителя. 2. The device according to p. 1, characterized in that the filter with vertical polarization is used for the hinged visor of the driver.
3. Устройство по п. 1, отличающееся тем, что фильтры с вертикаль- ной поляризацией используют для очков водителя. 3. The device according to claim 1, characterized in that the filters with vertical polarization are used for the driver’s glasses.
ЗАМЕНЯЮЩИЙ ЛИСТ (ПРАВИЛО 26)
SUBSTITUTE SHEET (RULE 26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2018108576A RU2018108576A (en) | 2018-03-12 | 2018-03-12 | Fokin device against dazzling car drivers in the dark with headlights |
RU2018108576 | 2018-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019177495A1 true WO2019177495A1 (en) | 2019-09-19 |
Family
ID=67907983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU2019/000149 WO2019177495A1 (en) | 2018-03-12 | 2019-03-07 | Anti-glare device |
Country Status (2)
Country | Link |
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RU (1) | RU2018108576A (en) |
WO (1) | WO2019177495A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2124161C1 (en) * | 1997-04-15 | 1998-12-27 | Крапивин Владимир Леонтьевич | Polarization anti-dazzler |
JP2002036876A (en) * | 2000-07-21 | 2002-02-06 | Kinio Seki | Antiglare device against headlamp light from another vehicle |
CA2560679A1 (en) * | 2004-04-02 | 2005-10-20 | Cedric Begon | Transparent and polarizing vision element having areas which are associated with polarization filters that are respectively vertically and horizontally oriented |
CN200971037Y (en) * | 2005-10-08 | 2007-11-07 | 张建华 | Polarized light anti-niphablepsia device for vehicle meet |
-
2018
- 2018-03-12 RU RU2018108576A patent/RU2018108576A/en not_active Application Discontinuation
-
2019
- 2019-03-07 WO PCT/RU2019/000149 patent/WO2019177495A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2124161C1 (en) * | 1997-04-15 | 1998-12-27 | Крапивин Владимир Леонтьевич | Polarization anti-dazzler |
JP2002036876A (en) * | 2000-07-21 | 2002-02-06 | Kinio Seki | Antiglare device against headlamp light from another vehicle |
CA2560679A1 (en) * | 2004-04-02 | 2005-10-20 | Cedric Begon | Transparent and polarizing vision element having areas which are associated with polarization filters that are respectively vertically and horizontally oriented |
CN200971037Y (en) * | 2005-10-08 | 2007-11-07 | 张建华 | Polarized light anti-niphablepsia device for vehicle meet |
Also Published As
Publication number | Publication date |
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RU2018108576A (en) | 2019-09-13 |
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