DE20115574U1 - LED spotlight - Google Patents

LED spotlight

Info

Publication number
DE20115574U1
DE20115574U1 DE20115574U DE20115574U DE20115574U1 DE 20115574 U1 DE20115574 U1 DE 20115574U1 DE 20115574 U DE20115574 U DE 20115574U DE 20115574 U DE20115574 U DE 20115574U DE 20115574 U1 DE20115574 U1 DE 20115574U1
Authority
DE
Germany
Prior art keywords
light
led
circuit board
emitting diodes
led spotlight
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 - Lifetime
Application number
DE20115574U
Other languages
German (de)
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.)
MUENCHNER HYBRID SYSTEMTECHNIK
Original Assignee
MUENCHNER HYBRID SYSTEMTECHNIK
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 MUENCHNER HYBRID SYSTEMTECHNIK filed Critical MUENCHNER HYBRID SYSTEMTECHNIK
Priority to DE20115574U priority Critical patent/DE20115574U1/en
Publication of DE20115574U1 publication Critical patent/DE20115574U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/10—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers
    • H01L25/13—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in group H01L33/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (11)

1. LED-Strahler zur Verwendung in einem konventionellen Strahlergehäuse mit Reflektoreinsatz (1), wobei die Leuchtdioden (2) auf einer Seite einer der Innengeometrie des Strahlergehäuses mit Reflektoreinsatz (1) angepassten doppelseitigen Platine (3) strukturiert angeordnet sind und auf der Gegenseite der Platine eine Ansteuerelektronik (4) für die Leuchtdioden (2) vorgesehen ist, die Abmessungen der Platine (3) etwas wenig kleiner als die Innenabmessungen des Strahlergehäuses mit Reflektoreinsatz (1) sind, die Platine (3) zwei Steckkontakte (5) aufweist und die Steckkontakte (5) beim Einsetzen des LED-Strahlers in das Strahlergehäuse mit Reflektoreinsatz (1) im Austausch zum üblichen Niedervolt- Halogen-Leuchtmittel in vorhandene Steckbuchsen (6) des Strahlergehäuses mit Reflektoreinsatz (1) geführt werden, um mit einer üblichen Spannungsversorgungs­ einrichtung (7) von ca. 12 V in elektrischer Verbindung zu stehen.1. LED spotlight for use in a conventional spotlight housing with reflector insert ( 1 ), the light-emitting diodes ( 2 ) being arranged in a structured manner on one side of a double-sided circuit board ( 3 ) adapted to the internal geometry of the spotlight housing with reflector insert ( 1 ) and on the opposite side of the Circuit board control electronics ( 4 ) for the light-emitting diodes ( 2 ) is provided, the dimensions of the circuit board ( 3 ) are slightly smaller than the internal dimensions of the spotlight housing with reflector insert ( 1 ), the circuit board ( 3 ) has two plug contacts ( 5 ) and the Plug contacts ( 5 ) when inserting the LED spotlight into the spotlight housing with reflector insert ( 1 ) in exchange for the usual low-voltage halogen lamp into existing sockets ( 6 ) of the spotlight housing with reflector insert ( 1 ) in order to use a conventional voltage supply device ( 7 ) of approx. 12 V are in electrical connection. 2. LED-Strahler nach Anspruch 1, gekennzeichnet dadurch, dass bedrahtete Leuchtdioden (2) zur Anwendung kommen, die in Durchsteckmontagetechnik auf der Platine (3) aufgebracht sind, wobei die Ansteuerelektronik (4) aus einer Gleichrichterschaltung (8) besteht, dem eine Anzahl Strom geregelter LED-Zweige (9) parallel geschaltet sind, wobei in jedem LED-Zweig (9) eine, zwei oder mehrere Leuchtdioden (2) in Reihe geschaltet sind.2. LED spotlight according to claim 1, characterized in that wired light-emitting diodes ( 2 ) are used, which are applied in push-through mounting technology on the circuit board ( 3 ), the control electronics ( 4 ) consisting of a rectifier circuit ( 8 ), one Number of current-controlled LED branches ( 9 ) are connected in parallel, one, two or more light-emitting diodes ( 2 ) being connected in series in each LED branch ( 9 ). 3. LED-Strahler nach Anspruch 2, gekennzeichnet dadurch, dass eine gerade Anzahl von Leuchtdioden (2) auf der Platine angeordnet ist.3. LED spotlight according to claim 2, characterized in that an even number of light-emitting diodes ( 2 ) is arranged on the circuit board. 4. LED-Strahler nach Anspruch 2, gekennzeichnet dadurch, dass eine ungerade Anzahl von Leuchtdioden (2) auf der Platine (3) angeordnet ist und dass in der Ansteuerelektronik (4) ein LED-Zweig (10) vorhanden ist, der nur eine Leuchtdiode (2) aufweist und die zur Strombegrenzung in Reihe mit einem Widerstand (11) betrieben wird. 4. LED spotlight according to claim 2, characterized in that an odd number of light-emitting diodes ( 2 ) is arranged on the circuit board ( 3 ) and that in the control electronics ( 4 ) there is an LED branch ( 10 ) which has only one Has light-emitting diode ( 2 ) and which is operated in series with a resistor ( 11 ) for current limitation. 5. LED-Strahler nach Anspruch 4, gekennzeichnet dadurch, dass sowohl das Strahlergehäuse mit Reflektoreinsatz (1) als auch die Platine (3) runde Abmessungen besitzen, wobei die Platine (3) zum leichteren Einführen der Steckkontakte (5) in die Steckbuchsen (6) einen begradigten Abschnitt (3a) an der Stelle der Herausführung der Steckkontakte (5) aufweist.5. LED spotlight according to claim 4, characterized in that both the spotlight housing with reflector insert ( 1 ) and the circuit board ( 3 ) have round dimensions, the circuit board ( 3 ) for easier insertion of the plug contacts ( 5 ) into the sockets ( 6 ) has a straightened section ( 3 a) at the point where the plug contacts ( 5 ) are led out. 6. LED-Strahler nach Anspruch 4 oder 5, gekennzeichnet dadurch, dass auf der Platine (3) mindestens ein Stecksockel vorhanden ist und mindestens eine Leuchtdiode (2) als steckbare Leuchtdiode (2) ausgebildet ist und der Stecksockel zur Aufnahme und zum Austausch dieser Leuchtdiode (2) dient.6. LED spotlight according to claim 4 or 5, characterized in that on the board ( 3 ) there is at least one plug-in base and at least one light-emitting diode ( 2 ) is designed as a plug-in light-emitting diode ( 2 ) and the plug-in base for receiving and replacing it LED ( 2 ) is used. 7. LED-Strahler nach Anspruch 6, gekennzeichnet dadurch, dass die Platine (3) 13 Leuchtdioden (2), die weißes Licht ausstrahlen, aufweist, wobei 8 Leuchtdioden (2a) im Außenkreis angeordnet sind und die übrigen 5 Leuchtdioden (2b) ein Kreuz im inneren des Kreises bilden.7. LED spotlight according to claim 6, characterized in that the circuit board ( 3 ) has 13 light emitting diodes ( 2 ) which emit white light, 8 light emitting diodes ( 2 a) being arranged in the outer circle and the remaining 5 light emitting diodes ( 2 b ) form a cross inside the circle. 8. LED-Strahler nach Anspruch 7, gekennzeichnet dadurch, dass die mittlere Leuchtdiode (2c) als steckbare Leuchtdiode ausgebildet ist.8. LED spotlight according to claim 7, characterized in that the middle light-emitting diode ( 2 c) is designed as a pluggable light-emitting diode. 9. LED-Strahler nach Anspruch 8, gekennzeichnet dadurch, dass zur Erzeugung unterschiedlicher Farbnuancen die mittlere Leuchtdiode (2c) eine von der Farbe weiß abweichende Farbe emittiert.9. LED spotlight according to claim 8, characterized in that the central light-emitting diode ( 2 c) emits a color different from the color white in order to produce different color nuances. 10. LED-Strahler nach einem der Ansprüche 1-9, gekennzeichnet dadurch, dass zur Erhöhung der Lichtstärke die Seite der Platine (3), die die Leuchtdioden (2) trägt, verspiegelt ist.10. LED spotlight according to one of claims 1-9, characterized in that in order to increase the light intensity, the side of the circuit board ( 3 ) which carries the light-emitting diodes ( 2 ) is mirrored. 11. LED-Strahler nach einem der Ansprüche 1-10, gekennzeichnet dadurch, dass zur Erzeugung unterschiedlicher Farbnuancen eine oder mehrere Leuchtdioden (2) unterschiedlicher Farbe zum Einsatz kommen.11. LED spotlight according to one of claims 1-10, characterized in that one or more light-emitting diodes ( 2 ) of different colors are used to generate different color nuances.
DE20115574U 2001-09-21 2001-09-21 LED spotlight Expired - Lifetime DE20115574U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20115574U DE20115574U1 (en) 2001-09-21 2001-09-21 LED spotlight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20115574U DE20115574U1 (en) 2001-09-21 2001-09-21 LED spotlight

Publications (1)

Publication Number Publication Date
DE20115574U1 true DE20115574U1 (en) 2001-12-20

Family

ID=7961980

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20115574U Expired - Lifetime DE20115574U1 (en) 2001-09-21 2001-09-21 LED spotlight

Country Status (1)

Country Link
DE (1) DE20115574U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20301089U1 (en) * 2003-01-23 2003-07-03 Werner Langer Gmbh & Co Metall Illumination system has LEDs and electric components with electric connectors and mechanical links mounted on support
DE102005053304A1 (en) * 2005-11-09 2008-04-10 Thomas Frener LED cover reflector for e.g. garden shelter, refracts LED light on reflector surface to uniformly distribute LED light in area, and illuminant fastened by lockable latch to reflector and exchanged
DE202010007032U1 (en) * 2010-04-09 2011-08-09 Tridonic Jennersdorf Gmbh LED module for spotlights
CN104089259A (en) * 2014-07-09 2014-10-08 梅州江南电器有限公司 Current-conducting plate and LED light source with same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20301089U1 (en) * 2003-01-23 2003-07-03 Werner Langer Gmbh & Co Metall Illumination system has LEDs and electric components with electric connectors and mechanical links mounted on support
DE102005053304A1 (en) * 2005-11-09 2008-04-10 Thomas Frener LED cover reflector for e.g. garden shelter, refracts LED light on reflector surface to uniformly distribute LED light in area, and illuminant fastened by lockable latch to reflector and exchanged
DE202010007032U1 (en) * 2010-04-09 2011-08-09 Tridonic Jennersdorf Gmbh LED module for spotlights
CN104089259A (en) * 2014-07-09 2014-10-08 梅州江南电器有限公司 Current-conducting plate and LED light source with same
CN104089259B (en) * 2014-07-09 2017-03-01 梅州江南电器有限公司 Conductive plate and the LED light source using this conductive plate

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020131

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20050223

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20080410

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20100412

R071 Expiry of right
R071 Expiry of right