DE59506770D1 - Signal light - Google Patents

Signal light

Info

Publication number
DE59506770D1
DE59506770D1 DE59506770T DE59506770T DE59506770D1 DE 59506770 D1 DE59506770 D1 DE 59506770D1 DE 59506770 T DE59506770 T DE 59506770T DE 59506770 T DE59506770 T DE 59506770T DE 59506770 D1 DE59506770 D1 DE 59506770D1
Authority
DE
Germany
Prior art keywords
led
pivoted
setting
signal light
lamp
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
DE59506770T
Other languages
German (de)
Inventor
Alexander Beck
Arthur Windisch
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.)
Siemens Schweiz AG
Original Assignee
Siemens Schweiz AG
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 Siemens Schweiz AG filed Critical Siemens Schweiz AG
Application granted granted Critical
Publication of DE59506770D1 publication Critical patent/DE59506770D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
    • 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Optical Head (AREA)
  • Optical Communication System (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Traffic Control Systems (AREA)

Abstract

The signal lamp has the LED's (LED) supported within the lamp so that they can be pivoted between at least 2 different radiation directions. The LED's are positioned in groups via setting discs (VS), to allow the radiated light distribution to be matched to different requirements. Pref. the setting discs are controlled by an adjustment device, for linear or pivoted displacement of the LED's into the required light radiation position, each LED in the group fitted in a respective opening in the setting disc. <IMAGE>
DE59506770T 1994-07-22 1995-04-25 Signal light Expired - Fee Related DE59506770D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH232794 1994-07-22

Publications (1)

Publication Number Publication Date
DE59506770D1 true DE59506770D1 (en) 1999-10-14

Family

ID=4231226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59506770T Expired - Fee Related DE59506770D1 (en) 1994-07-22 1995-04-25 Signal light

Country Status (4)

Country Link
EP (1) EP0694894B1 (en)
AT (1) ATE184413T1 (en)
DE (1) DE59506770D1 (en)
ES (1) ES2135619T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19748522A1 (en) * 1997-11-03 1999-05-12 Siemens Ag Signalling device using LED display for traffic lights
ATE300080T1 (en) * 1997-11-06 2005-08-15 Siemens Ag TRAFFIC SIGNALING DEVICE FOR SELF-ILLUMINATED INDICATORS
DE10326480B4 (en) * 2002-06-18 2009-06-10 Jens Goldenstein Device for changing the emission angle in lighting equipment
DE10354176A1 (en) * 2003-11-19 2005-08-04 Dialight Garufo Gmbh signal light
DE102005004581A1 (en) * 2005-01-26 2006-08-10 Siemens Ag Light signaling system e.g. signaler, for e.g. industrial area, has illuminant e.g. light emitting diode-arrangement with organic light emitting diodes, and diffusing panel with segment that stands in defined angle deviation of optical axis
DE102005013155A1 (en) * 2005-03-22 2006-09-28 Rapp, Peter LED-lamp, has LEDs assembled on circle segment plates, where each LED is displaced on respective circle segment plate from its vertical mounting position into its definite operating angle for adjusting radiation angles
CN112923249B (en) * 2021-02-26 2022-07-12 同辉电子科技股份有限公司 Hyperspectral color gamut type COB light source

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588109B1 (en) * 1985-10-02 1987-12-11 Valancogne Pierre LIGHT SIGNALING DEVICE
DE4100654C2 (en) * 1991-01-11 1993-10-21 Dornier Gmbh Infrared headlights
GB2258300B (en) * 1991-08-01 1995-06-14 Eisenbraun Reiss Inc Light assembly kit for illuminating an article of clothing

Also Published As

Publication number Publication date
ES2135619T3 (en) 1999-11-01
EP0694894B1 (en) 1999-09-08
EP0694894A3 (en) 1996-07-31
ATE184413T1 (en) 1999-09-15
EP0694894A2 (en) 1996-01-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee