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WO2018186766A1 - Dispositif de protection contre l'aveuglement par les phares de conducteurs arrivant en sens contraire - Google Patents

Dispositif de protection contre l'aveuglement par les phares de conducteurs arrivant en sens contraire Download PDF

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Publication number
WO2018186766A1
WO2018186766A1 PCT/RU2017/000634 RU2017000634W WO2018186766A1 WO 2018186766 A1 WO2018186766 A1 WO 2018186766A1 RU 2017000634 W RU2017000634 W RU 2017000634W WO 2018186766 A1 WO2018186766 A1 WO 2018186766A1
Authority
WO
WIPO (PCT)
Prior art keywords
headlights
driver
car
filters
drivers
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.)
Ceased
Application number
PCT/RU2017/000634
Other languages
English (en)
Russian (ru)
Inventor
Евгений Станиславович ФОКИН
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from RU2017111003A external-priority patent/RU2017111003A/ru
Priority claimed from RU2017123569A external-priority patent/RU2017123569A/ru
Application filed by Individual filed Critical Individual
Publication of WO2018186766A1 publication Critical patent/WO2018186766A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/06—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles using polarising effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/12—Polarisers

Definitions

  • the invention relates to the field of traffic safety.
  • the invention is based on the properties of certain substances to polarize light.
  • Light itself has a wave structure.
  • the present invention relates to devices designed to work with bright light sources when driving cars in the dark.
  • a device for blinding drivers is known: a. from. USSR N-> 5 16988, G 02 ⁇ 7/12, 1975. This device is difficult to manufacture and use and does not provide complete protection against blindness by headlights.
  • This device is difficult to manufacture and use and does not provide complete protection against blindness by headlights.
  • a device that uses polarizing filters, including glasses.
  • the glasses are equipped with filters with different polarization.
  • the left glass is equipped with a vertical filter, and the right - with a horizontal filter: US Pat. RF> 2096926, H * 04 N 13/00, 1995.
  • the problem to which the invention is directed is to simplify the design and improve ease of use.
  • This problem is solved by the fact that filters with vertical polarization are installed on the headlights of the car, and horizontal polarization is installed on the windshield of the car or on the driver's hinged visor or on the driver’s glasses, which completely eliminates the dazzle of drivers in the dark by the headlights. See FIG. 7, FIG. 8, FIG. 9, FIG. 10.
  • FIG. 1 is a diagram of natural light.
  • FIG. 2 is a diagram of partially polarized light.
  • FIG. 3 diagram linearly vertically
  • FIG. 4 diagram linearly horizontal
  • FIG. 5 is a simplified diagram of the passage of light in the form of two perpendicular waves passing through a filter with
  • FIG. 6 is a simplified diagram of the delay of vertically polarized light filter with horizontal
  • FIG. 7 is an example of using polarizing filters for car headlights and driver glasses.
  • FIG. 8 is an example of using polarizing filters for car headlights and a car windshield.
  • FIG. 9 is an example of using polarizing filters for car headlights and a driver's hinged visor.
  • FIG. 10 is an example of using polarizing filters for car headlights and a driver's hinged visor.

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Le dispositif de protection contre l'aveuglement par les phares de conducteurs arrivant en sens contraire dans l'obscurité est constitué de filtres polarisés, le filtre à polarisation verticale est utilisé pour les phares d'automobiles et les filtres à polarisation horizontale est utilisé pour le pare-brise ou le pare-soleil ou les lunettes du conducteur.
PCT/RU2017/000634 2017-04-03 2017-08-31 Dispositif de protection contre l'aveuglement par les phares de conducteurs arrivant en sens contraire Ceased WO2018186766A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
RU2017111003 2017-04-03
RU2017111003A RU2017111003A (ru) 2017-04-03 2017-04-03 Устройство против ослепления водителей автомобилей в тёмное время суток встречным светом фар
RU2017123569A RU2017123569A (ru) 2017-07-04 2017-07-04 Устройство Фокина против ослепления водителей автомобилей в тёмное время суток встречным светом фар
RU2017123569 2017-07-04

Publications (1)

Publication Number Publication Date
WO2018186766A1 true WO2018186766A1 (fr) 2018-10-11

Family

ID=63713511

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2017/000634 Ceased WO2018186766A1 (fr) 2017-04-03 2017-08-31 Dispositif de protection contre l'aveuglement par les phares de conducteurs arrivant en sens contraire

Country Status (1)

Country Link
WO (1) WO2018186766A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10850595B2 (en) * 2018-03-07 2020-12-01 Magna Electronics Inc. Vehicular sensing system with attenuation of reflected-refracted light off of precipitation using light polarization

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010077691A (ko) * 2000-02-07 2001-08-20 정융호 자동차의 눈부심 방지장치
JP2002036876A (ja) * 2000-07-21 2002-02-06 Kinio Seki 他車前照灯の防眩装置
CN200971037Y (zh) * 2005-10-08 2007-11-07 张建华 偏振光汽车会车防强光眩目装置
US8746775B2 (en) * 2010-02-15 2014-06-10 Yoshikazu Chino Automotive supplementary sun visor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010077691A (ko) * 2000-02-07 2001-08-20 정융호 자동차의 눈부심 방지장치
JP2002036876A (ja) * 2000-07-21 2002-02-06 Kinio Seki 他車前照灯の防眩装置
CN200971037Y (zh) * 2005-10-08 2007-11-07 张建华 偏振光汽车会车防强光眩目装置
US8746775B2 (en) * 2010-02-15 2014-06-10 Yoshikazu Chino Automotive supplementary sun visor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10850595B2 (en) * 2018-03-07 2020-12-01 Magna Electronics Inc. Vehicular sensing system with attenuation of reflected-refracted light off of precipitation using light polarization

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