MY200193A - Vehicle lamp - Google Patents

Vehicle lamp

Info

Publication number
MY200193A
MY200193A MYPI2020005470A MYPI2020005470A MY200193A MY 200193 A MY200193 A MY 200193A MY PI2020005470 A MYPI2020005470 A MY PI2020005470A MY PI2020005470 A MYPI2020005470 A MY PI2020005470A MY 200193 A MY200193 A MY 200193A
Authority
MY
Malaysia
Prior art keywords
substrate
cover portion
vehicle lamp
reflector
covers
Prior art date
Application number
MYPI2020005470A
Inventor
Ide Takayuki
KATSUMATA Tomoyuki
Original Assignee
Koito Mfg 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 Koito Mfg Co Ltd filed Critical Koito Mfg Co Ltd
Publication of MY200193A publication Critical patent/MY200193A/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
    • F21S41/30—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
    • 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
    • F21S41/39—Attachment thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A first cover portion (34) that covers a substrate (50) is arranged closer to the substrate (50) than a first reflecting surface portion (32) of a first reflector (30), and a first light transmitting portion (34Aa) is formed in the first cover portion (34). A second cover portion (44) that covers the substrate (50) is arranged closer to the substrate (50) than a second reflecting surface portion (42) of a reflector (40), and a second light transmitting portion (44Aa) is formed in the second cover portion (44). The substrate (50) is sandwiched between the first cover portion (34) and the second cover portion (44) from both surface sides thereof. Thereby, generation of stray light can be prevented while minimizing the number of components.
MYPI2020005470A 2018-04-24 2019-04-04 Vehicle lamp MY200193A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018083322A JP7131949B2 (en) 2018-04-24 2018-04-24 vehicle lamp
PCT/JP2019/015028 WO2019208154A1 (en) 2018-04-24 2019-04-04 Lighting tool for vehicle

Publications (1)

Publication Number Publication Date
MY200193A true MY200193A (en) 2023-12-13

Family

ID=68294085

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2020005470A MY200193A (en) 2018-04-24 2019-04-04 Vehicle lamp

Country Status (4)

Country Link
JP (1) JP7131949B2 (en)
CN (1) CN112005046A (en)
MY (1) MY200193A (en)
WO (1) WO2019208154A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4050326A4 (en) 2019-10-23 2023-12-27 Osaka University CANCER EVALUATION DEVICE, CANCER EVALUATION METHOD AND PROGRAM
JP7828215B2 (en) * 2022-03-30 2026-03-11 株式会社小糸製作所 Vehicle lighting fixtures
JP7790281B2 (en) 2022-06-24 2025-12-23 市光工業株式会社 Vehicle lighting fixtures
FR3161721A1 (en) * 2024-04-26 2025-10-31 Valeo Vision Vehicle lighting system comprising at least two juxtaposed lighting devices.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510454B1 (en) * 2010-10-14 2013-04-15 Zizala Lichtsysteme Gmbh LED LIGHT VEHICLE
WO2012151249A1 (en) * 2011-05-02 2012-11-08 Peterson Manufacturing Company Illumination lamp with dual beam functions
DE102012203929B3 (en) * 2012-03-13 2013-09-19 Automotive Lighting Reutlingen Gmbh Light module of a lighting device of a motor vehicle
JP6022510B2 (en) * 2014-08-04 2016-11-09 株式会社小糸製作所 Light source unit and vehicle lamp
CN204268300U (en) * 2014-11-20 2015-04-15 敏翔股份有限公司 car light body structure
JP6508924B2 (en) * 2014-12-01 2019-05-08 株式会社小糸製作所 Vehicle lamp
JP6109222B2 (en) * 2015-03-23 2017-04-05 本田技研工業株式会社 Headlight device
JP6640544B2 (en) * 2015-12-14 2020-02-05 株式会社小糸製作所 Light emitting module, lamp and circuit board for light emitting element
CN107304998B (en) * 2016-04-20 2021-02-09 深圳市绎立锐光科技开发有限公司 Lighting device and vehicle headlamp device

Also Published As

Publication number Publication date
CN112005046A (en) 2020-11-27
WO2019208154A1 (en) 2019-10-31
JP7131949B2 (en) 2022-09-06
JP2019192469A (en) 2019-10-31

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