MY142154A - Heat dissipating led signal lamp source structure - Google Patents

Heat dissipating led signal lamp source structure

Info

Publication number
MY142154A
MY142154A MYPI20070422A MYPI20070422A MY142154A MY 142154 A MY142154 A MY 142154A MY PI20070422 A MYPI20070422 A MY PI20070422A MY PI20070422 A MYPI20070422 A MY PI20070422A MY 142154 A MY142154 A MY 142154A
Authority
MY
Malaysia
Prior art keywords
light emitting
heat dissipating
emitting unit
signal lamp
heat
Prior art date
Application number
MYPI20070422A
Inventor
Wang Pei-Choa
Original Assignee
Pyroswift Holding 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
Priority to TW095211868U priority Critical patent/TWM304736U/en
Application filed by Pyroswift Holding Co Ltd filed Critical Pyroswift Holding Co Ltd
Publication of MY142154A publication Critical patent/MY142154A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • F21K9/23Retrofit 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
    • F21K9/233Retrofit 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 a spot light distribution, e.g. for substitution of reflector lamps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02Combinations of only two kinds of elements
    • F21V13/04Combinations of only two kinds of elements the elements being reflectors and refractors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00Refractors for light sources
    • F21V5/04Refractors for light sources of lens shape
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00Refractors for light sources
    • F21V5/04Refractors for light sources of lens shape
    • F21V5/048Refractors for light sources of lens shape the lens being a simple lens adapted to cooperate with a point-like source for emitting mainly in one direction and having an axis coincident with the main light transmission direction, e.g. convergent or divergent lenses, plano-concave or plano-convex lenses
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00Reflectors for light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02Use 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Abstract

A HEAT DISSIPATING LED SIGNAL LAMP EMITTING STRUCTURE INCLUDES AN ISOTHERMAL BOARD (1), A LIGHT EMITTING UNIT (2) ON THE ISOTHERMAL BOARD (1), A HEAT CONDUCTING CYLINDER (3) CONNECTED TO THE BOTTOM OF THE ISOTHERMAL BOARD (1), A HEAT DISSIPATING BODY (4) AROUND THE PERIPHERY OF THE HEAT CONDUCTING CYLINDER (3) AND COMPRISED OF HEAT SINKS (41), A CIRCULAR COVER BODY (5) ABOVE THE ISOTHERMAL BOARD (1) FOR COVERING THE ISOTHERMAL BOARD (1), A REFLECTING GROOVE (51) AT THE CENTER OF THE COVER BODY (5) FOR PASSING THROUGH THE LIGHT EMITTING UNIT (2), AND A TRANSPARENT LID (6) ON THE COVER BODY (5) FOR COVERING THE LIGHT EMITTING UNIT (2). WITH THE HEAT DISSIPATING EFFECT OF THE HEAT DISSIPATING BODY (4), THE OPERATING HEAT PRODUCED BY THE LIGHT EMITTING UNIT (2) CAN BE DISSIPATED TO THE OUTSIDE. THE INVENTION NOT ONLY USES A SINGLE LIGHT EMITTING UNIT AS A SIGNAL LAMP EMITTING SOURCE, BUT ALSO ENHANCES THE LIGHT EMITTING EFFICIENCY AND THE LIFE EXPECTANCY OF THE LIGHT EMITTING UNIT (2).
MYPI20070422A 2006-07-06 2007-03-19 Heat dissipating led signal lamp source structure MY142154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095211868U TWM304736U (en) 2006-07-06 2006-07-06 Illuminating source structure for heat dissipation type LED signal lamp

Publications (1)

Publication Number Publication Date
MY142154A true MY142154A (en) 2010-10-15

Family

ID=37576251

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20070422A MY142154A (en) 2006-07-06 2007-03-19 Heat dissipating led signal lamp source structure

Country Status (6)

Country Link
JP (1) JP3132455U (en)
KR (1) KR20080000048U (en)
AU (1) AU2007100196A4 (en)
DE (1) DE202006015980U1 (en)
MY (1) MY142154A (en)
TW (1) TWM304736U (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2628882C (en) * 2007-06-30 2015-03-03 Osram Sylvania Inc. Led lamp module
US7686486B2 (en) 2007-06-30 2010-03-30 Osram Sylvania Inc. LED lamp module
TWM336390U (en) * 2008-01-28 2008-07-11 Neng Tyi Prec Ind Co Ltd LED lamp
TWI396808B (en) * 2008-06-13 2013-05-21 Foxconn Tech Co Ltd Led lamp
US7901109B2 (en) * 2008-06-30 2011-03-08 Bridgelux, Inc. Heat sink apparatus for solid state lights
DE102008039365A1 (en) * 2008-08-22 2010-03-04 Osram Gesellschaft mit beschränkter Haftung lighting device
DE102008039364A1 (en) * 2008-08-22 2010-03-04 Osram Gesellschaft mit beschränkter Haftung Semiconductor light emitting device
KR100901180B1 (en) * 2008-10-13 2009-06-04 현대통신 주식회사 Heat emittimg member having variable heat emitting path and led lighting flood lamp using said it
KR100902631B1 (en) 2008-10-24 2009-06-12 현대통신 주식회사 Circle type led lighting flood lamp using nano spreader
KR100905502B1 (en) 2008-11-10 2009-07-01 현대통신 주식회사 Led lighting device
KR200455749Y1 (en) * 2009-06-12 2011-09-22 임채호 Led floodlight which having heat radiant function
KR101123786B1 (en) * 2010-02-10 2012-03-12 모아통신(주) Led lamp heat sink
DE102010038921B4 (en) * 2010-08-04 2021-03-25 Osram Gmbh Optical device and lighting unit with optical device
KR200454105Y1 (en) * 2010-10-11 2011-06-15 (주)우성이노텍 LED diffusion unit
WO2012056270A1 (en) * 2010-10-28 2012-05-03 Iq Group Sdn Bhd An improved light emitting diode spotlight

Also Published As

Publication number Publication date
DE202006015980U1 (en) 2006-12-21
JP3132455U (en) 2007-06-07
TWM304736U (en) 2007-01-11
KR20080000048U (en) 2008-01-10
AU2007100196A4 (en) 2007-04-19

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