MY189568A - Headlight - Google Patents

Headlight

Info

Publication number
MY189568A
MY189568A MYPI2017703642A MYPI2017703642A MY189568A MY 189568 A MY189568 A MY 189568A MY PI2017703642 A MYPI2017703642 A MY PI2017703642A MY PI2017703642 A MYPI2017703642 A MY PI2017703642A MY 189568 A MY189568 A MY 189568A
Authority
MY
Malaysia
Prior art keywords
reflection surface
headlight
disposed
bulkhead
light source
Prior art date
Application number
MYPI2017703642A
Inventor
Yosuke Tsuchiya
Original Assignee
Honda Motor Co Ltd
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
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of MY189568A publication Critical patent/MY189568A/en

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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • 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
    • 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]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
    • F21S41/331—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of complete annular areas
    • F21S41/333—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of complete annular areas with discontinuity at the junction between adjacent areas
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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
    • F21V7/00—Reflectors for light sources
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/10—Construction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

[Object] To provide a headlight capable of enlarging an area of a light emitting portion of the headlight even when a low beam is turned ON. [Solving Means] A headlight (60) includes a housing (61) and a bulkhead (93) that divides an anterior opening (92) into an upper part and a lower part. A reflector (91) includes a first reflection surface (96) disposed superior to the bulkhead (93) and a second reflection surface (99) disposed inferior to the bulkhead (93). A low beam-side LED light source (71) is disposed at a position from which a first one of the first reflection surface (96) and the second reflection surface (99) is irradiated. A high beam-side LED light source (81) and a position lamp LED light source (82) are disposed at positions from which a second one of the first reflection surface (96) and the second reflection surface (99) is irradiated. [Effect] The area of the light emitting portion of the headlight can be enlarged even when the low beam is turned ON.
MYPI2017703642A 2015-03-30 2016-03-29 Headlight MY189568A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015069208A JP6544963B2 (en) 2015-03-30 2015-03-30 Headlight
PCT/JP2016/060000 WO2016158890A1 (en) 2015-03-30 2016-03-29 Headlight

Publications (1)

Publication Number Publication Date
MY189568A true MY189568A (en) 2022-02-17

Family

ID=57006833

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017703642A MY189568A (en) 2015-03-30 2016-03-29 Headlight

Country Status (6)

Country Link
JP (1) JP6544963B2 (en)
CN (1) CN107429898B (en)
BR (1) BR112017020628A2 (en)
MY (1) MY189568A (en)
PH (1) PH12017501775B1 (en)
WO (1) WO2016158890A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6817441B2 (en) * 2016-12-16 2021-01-20 本田技研工業株式会社 Headlight structure for motorcycles
JP6867237B2 (en) * 2017-06-14 2021-04-28 株式会社小糸製作所 Vehicle lighting
JP6885982B2 (en) * 2019-04-05 2021-06-16 本田技研工業株式会社 Headlight structure of saddle-riding vehicle
JP7025387B2 (en) * 2019-09-30 2022-02-24 本田技研工業株式会社 Lighting structure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4697951B2 (en) * 2005-08-22 2011-06-08 スタンレー電気株式会社 Vehicle tail lamp
CN102089199B (en) * 2008-03-28 2013-05-22 雅马哈发动机株式会社 Straddle riding-type vehicle
JP5630360B2 (en) * 2011-03-31 2014-11-26 市光工業株式会社 Vehicle lighting
DE102012101919A1 (en) * 2012-03-07 2013-09-12 Osram Opto Semiconductors Gmbh Light source for vehicle has two lighting units, where each lighting unit is provided with multiple light emitting diode chips, while lighting units are separated from each other to emit light on reflector in switchable manner
CN104203736B (en) * 2012-03-29 2016-08-24 本田技研工业株式会社 The head lamp device of two-wheeled motor vehicle
JP5902536B2 (en) * 2012-03-30 2016-04-13 本田技研工業株式会社 Vehicle lighting
JP6116935B2 (en) * 2013-02-28 2017-04-19 本田技研工業株式会社 Motorcycle headlamp device
JP6114593B2 (en) * 2013-03-22 2017-04-12 本田技研工業株式会社 Saddle-type vehicle lights
JP6109297B2 (en) * 2013-03-28 2017-04-05 本田技研工業株式会社 Motorcycle headlights

Also Published As

Publication number Publication date
WO2016158890A1 (en) 2016-10-06
BR112017020628A2 (en) 2018-06-26
JP2016189283A (en) 2016-11-04
CN107429898B (en) 2019-12-06
PH12017501775A1 (en) 2018-03-19
PH12017501775B1 (en) 2018-03-19
CN107429898A (en) 2017-12-01
JP6544963B2 (en) 2019-07-17

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