JP4138202B2 - 車両用信号灯具 - Google Patents

車両用信号灯具 Download PDF

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Publication number
JP4138202B2
JP4138202B2 JP2000113725A JP2000113725A JP4138202B2 JP 4138202 B2 JP4138202 B2 JP 4138202B2 JP 2000113725 A JP2000113725 A JP 2000113725A JP 2000113725 A JP2000113725 A JP 2000113725A JP 4138202 B2 JP4138202 B2 JP 4138202B2
Authority
JP
Japan
Prior art keywords
light
reflecting surface
light source
signal lamp
led
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.)
Expired - Fee Related
Application number
JP2000113725A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001297609A5 (https=
JP2001297609A (ja
Inventor
俊幸 近藤
英隆 岡田
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric 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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Priority to JP2000113725A priority Critical patent/JP4138202B2/ja
Publication of JP2001297609A publication Critical patent/JP2001297609A/ja
Publication of JP2001297609A5 publication Critical patent/JP2001297609A5/ja
Application granted granted Critical
Publication of JP4138202B2 publication Critical patent/JP4138202B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2607—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic comprising at least two indicating lamps
    • 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
    • B60Q1/0029—Spatial arrangement
    • B60Q1/0041—Spatial arrangement of several lamps in relation to each other
    • B60Q1/0058—Stacked, i.e. one lamp located behind the other in the optical axis direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/90—Light sources with three-dimensionally disposed light-generating elements on two opposite sides of supports or substrates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2000113725A 2000-04-14 2000-04-14 車両用信号灯具 Expired - Fee Related JP4138202B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000113725A JP4138202B2 (ja) 2000-04-14 2000-04-14 車両用信号灯具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000113725A JP4138202B2 (ja) 2000-04-14 2000-04-14 車両用信号灯具

Publications (3)

Publication Number Publication Date
JP2001297609A JP2001297609A (ja) 2001-10-26
JP2001297609A5 JP2001297609A5 (https=) 2005-10-20
JP4138202B2 true JP4138202B2 (ja) 2008-08-27

Family

ID=18625642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000113725A Expired - Fee Related JP4138202B2 (ja) 2000-04-14 2000-04-14 車両用信号灯具

Country Status (1)

Country Link
JP (1) JP4138202B2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896029B1 (fr) * 2005-12-20 2008-02-22 Valeo Vision Sa Module d'eclairage comportant des diodes electroluminescentes.
JP4656159B2 (ja) * 2008-02-05 2011-03-23 豊田合成株式会社 灯具
US8292480B2 (en) 2008-07-10 2012-10-23 Koito Manufacturing Co., Ltd. Lamp including main reflector, sub-reflector and LED assembly
KR101348263B1 (ko) * 2011-05-09 2014-01-09 이호원 전방향 표시용 ｌｅｄ 비상 삼각대

Also Published As

Publication number Publication date
JP2001297609A (ja) 2001-10-26

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