DE20207745U1 - Heat regulating LED lamp - Google Patents

Heat regulating LED lamp

Info

Publication number
DE20207745U1
DE20207745U1 DE20207745U DE20207745U DE20207745U1 DE 20207745 U1 DE20207745 U1 DE 20207745U1 DE 20207745 U DE20207745 U DE 20207745U DE 20207745 U DE20207745 U DE 20207745U DE 20207745 U1 DE20207745 U1 DE 20207745U1
Authority
DE
Germany
Prior art keywords
led
led lamp
carrier body
heat regulating
leds
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
DE20207745U
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20207745U priority Critical patent/DE20207745U1/en
Publication of DE20207745U1 publication Critical patent/DE20207745U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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]

Description

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 (3)

1. Die Leuchtdiodenlampe ist dadurch gekennzeichnet, daß ein Trägerkörper, an dem die LED angeordnet sind, aus Metall ist und mit zahlreichen Verstrebungen, Nuten und Kanälen versehen ist.1. The light emitting diode lamp is characterized in that a carrier body on which the LEDs are arranged is made of metal and is provided with numerous struts, grooves and channels. 2. Der Aufbau des Trägerkörpers mit Nuten, Verstrebungen und Kanälen ist dadurch gekennzeichnet, daß eine Ver­ größerung der Kühlfläche und eine bessere Luftzirku­ lation erreicht werden und er die an den LED entstehende Wärme umfassend aufnimmt.2. The structure of the carrier body with grooves, struts and channels is characterized in that a ver increased cooling surface and better air circulation lation can be reached and he the resulting on the LED Comprehensively absorbs heat. 3. Die Leuchtdiodenlampe ist dadurch gekennzeichnet, daß der Trägerkörper nur im Bereich der angeordneten LED mit einer lichtdurchlässigen Abdeckung versehen ist und daß die übrigen Bereiche des Körpers, auf denen keine LED angebracht sind, frei zugänglich bleiben und somit eine ausreichende Kühlung der beim Betrieb der LED entstehenden Wärme erreicht wird.3. The LED lamp is characterized in that that the carrier body is arranged only in the area LED with a translucent cover is and that the other areas of the body on which no LEDs are attached, remain freely accessible and thus sufficient cooling of the in operation the heat generated by the LED is reached.
DE20207745U 2002-05-15 2002-05-15 Heat regulating LED lamp Expired - Lifetime DE20207745U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20207745U DE20207745U1 (en) 2002-05-15 2002-05-15 Heat regulating LED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20207745U DE20207745U1 (en) 2002-05-15 2002-05-15 Heat regulating LED lamp

Publications (1)

Publication Number Publication Date
DE20207745U1 true DE20207745U1 (en) 2002-09-05

Family

ID=7971252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20207745U Expired - Lifetime DE20207745U1 (en) 2002-05-15 2002-05-15 Heat regulating LED lamp

Country Status (1)

Country Link
DE (1) DE20207745U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1510754A2 (en) * 2003-08-25 2005-03-02 Osram Sylvania Inc. LED lamp with insertable LED substrates and method of making the lamp
WO2008077627A1 (en) * 2006-12-22 2008-07-03 Christoph Kuegler Led lamp with omnidirectional light radiation and optimized heat dissipation
ITMI20092111A1 (en) * 2009-12-01 2011-06-02 Aldabra S R L INTERIOR MULTI-LED LIGHTING EQUIPPED WITH A THERMAL HEAVY DUTY HEATER CABLE REALIZING A DOUBLE AIR FLOW OF HEAT DISPERSION

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1510754A2 (en) * 2003-08-25 2005-03-02 Osram Sylvania Inc. LED lamp with insertable LED substrates and method of making the lamp
EP1510754A3 (en) * 2003-08-25 2006-11-22 Osram Sylvania Inc. LED lamp with insertable LED substrates and method of making the lamp
WO2008077627A1 (en) * 2006-12-22 2008-07-03 Christoph Kuegler Led lamp with omnidirectional light radiation and optimized heat dissipation
US8382320B2 (en) 2006-12-22 2013-02-26 Christoph Kuegler Polyhedrally-shaped heat dissipating LED support
ITMI20092111A1 (en) * 2009-12-01 2011-06-02 Aldabra S R L INTERIOR MULTI-LED LIGHTING EQUIPPED WITH A THERMAL HEAVY DUTY HEATER CABLE REALIZING A DOUBLE AIR FLOW OF HEAT DISPERSION

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20021010

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

Effective date: 20050727

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

Effective date: 20081125

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: H01L0033000000

Ipc: H01L0033640000

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

Effective date: 20101126

R071 Expiry of right
R071 Expiry of right