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WO2000060277A1 - Feu de signalisation pourvu d'une diode electroluminescente - Google Patents

Feu de signalisation pourvu d'une diode electroluminescente Download PDF

Info

Publication number
WO2000060277A1
WO2000060277A1 PCT/DE2000/000165 DE0000165W WO0060277A1 WO 2000060277 A1 WO2000060277 A1 WO 2000060277A1 DE 0000165 W DE0000165 W DE 0000165W WO 0060277 A1 WO0060277 A1 WO 0060277A1
Authority
WO
WIPO (PCT)
Prior art keywords
led
lamp
signal light
base
rule
Prior art date
Application number
PCT/DE2000/000165
Other languages
German (de)
English (en)
Inventor
Gerd BÜNTING
Frank Eberhardt
Original Assignee
Buenting Gerd
Frank Eberhardt
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 DE29906071U external-priority patent/DE29906071U1/de
Priority claimed from DE29907421U external-priority patent/DE29907421U1/de
Priority claimed from DE29909860U external-priority patent/DE29909860U1/de
Priority claimed from DE29909861U external-priority patent/DE29909861U1/de
Priority claimed from DE29909859U external-priority patent/DE29909859U1/de
Application filed by Buenting Gerd, Frank Eberhardt filed Critical Buenting Gerd
Publication of WO2000060277A1 publication Critical patent/WO2000060277A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/16—Assemblies consisting of a plurality of semiconductor or other solid state devices the devices being of types provided for in two or more different subclasses of H10B, H10D, H10F, H10H, H10K or H10N, e.g. forming hybrid circuits
    • H01L25/167—Assemblies consisting of a plurality of semiconductor or other solid state devices the devices being of types provided for in two or more different subclasses of H10B, H10D, H10F, H10H, H10K or H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • 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]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Definitions

  • the signal lamp comes from the technical field of light and lighting.
  • the lifespan of an incandescent lamp / is generally much shorter than that of an LED (light-emitting diode). B. vibrations can destroy the filament of the incandescent lamp.
  • a commercially available base (Fig. 1) is used for the signal lamp and an LED (Fig. 2) is installed in it.
  • the LED requires an operating voltage of approx. 3 volts.
  • Voltage limitation by means of a series resistor, shunt or reducing electronics is required, which is soldered (bonded) to the LED on both the cathode and anode side depending on the application (direct or alternating voltage).
  • the LED is shortened on the anode side, the series resistor is soldered to the LED and replaces and supplements the shortened connecting wire.
  • the lower resistance wire is inserted in the base and soldered to the insulated part of the contacting of the base part.
  • the cathode connection of the LED is bent over and soldered to the upper edge of the base.
  • the signal lamp can be used wherever pedestal signal lamps are required in the technical area. Areas of application can be: - Control cabinets
  • the signal lamp can be operated on voltage sources up to 240 volts ⁇ 50Hz / 60Hz depending on the choice of series resistor, shunt or reducing electronics.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Led Device Packages (AREA)

Abstract

La présente invention concerne un feu de signalisation qui est pourvu d'une diode électroluminescente et s'utilise avec un culot de type commercial. Une diode électroluminescente est insérée dans ce culot en tant que lampe, ainsi qu'un dispositif électronique de résistance en série, en dérivation ou de réduction.
PCT/DE2000/000165 1999-04-03 2000-01-20 Feu de signalisation pourvu d'une diode electroluminescente WO2000060277A1 (fr)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
DE29906071.3 1999-04-03
DE29906071U DE29906071U1 (de) 1999-04-03 1999-04-03 Signalleuchte E-10-Sockel LED
DE29907421U DE29907421U1 (de) 1999-04-27 1999-04-27 Signalleuchte E-5,5-Sockel LED
DE29907421.8 1999-04-27
DE29909860.5 1999-06-07
DE29909860U DE29909860U1 (de) 1999-06-07 1999-06-07 Signalleuchte BA7 s Sockel LED
DE29909859.1 1999-06-07
DE29909861.3 1999-06-07
DE29909861U DE29909861U1 (de) 1999-06-07 1999-06-07 Signalleuchte BA9 s Sockel LED
DE29909859U DE29909859U1 (de) 1999-06-07 1999-06-07 Signalleuchte P13,5s Sockel LED

Publications (1)

Publication Number Publication Date
WO2000060277A1 true WO2000060277A1 (fr) 2000-10-12

Family

ID=27512735

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/000165 WO2000060277A1 (fr) 1999-04-03 2000-01-20 Feu de signalisation pourvu d'une diode electroluminescente

Country Status (1)

Country Link
WO (1) WO2000060277A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220735A (en) * 1988-07-04 1990-01-17 Geoffrey Philip Beastall Light emitting diode torch
DE4141980A1 (de) * 1991-12-19 1993-07-01 Sel Alcatel Ag Leuchtdiode mit einer umhuellung
GB2265978A (en) * 1992-04-10 1993-10-13 John Marshall Middlemas Energy efficient lightbulb
US5526236A (en) * 1994-07-27 1996-06-11 General Signal Corporation Lighting device used in an exit sign
US5655830A (en) * 1993-12-01 1997-08-12 General Signal Corporation Lighting device
US5782552A (en) * 1995-07-26 1998-07-21 Green; David R. Light assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220735A (en) * 1988-07-04 1990-01-17 Geoffrey Philip Beastall Light emitting diode torch
DE4141980A1 (de) * 1991-12-19 1993-07-01 Sel Alcatel Ag Leuchtdiode mit einer umhuellung
GB2265978A (en) * 1992-04-10 1993-10-13 John Marshall Middlemas Energy efficient lightbulb
US5655830A (en) * 1993-12-01 1997-08-12 General Signal Corporation Lighting device
US5526236A (en) * 1994-07-27 1996-06-11 General Signal Corporation Lighting device used in an exit sign
US5782552A (en) * 1995-07-26 1998-07-21 Green; David R. Light assembly

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