Patents
Sitemap › 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 › F21V 29 - Cooling or heating arrangements
Patents for F21V 29 - Cooling or heating arrangements (43,888)
02/2013
02/20/2013CN202747214U Solar street lamp
02/20/2013CN202747201U Multifunctional automobile tail lamp taking LED (Light-Emitting Diode) as light source
02/20/2013CN202747199U Vehicle-mounted large-power light emitting diode (LED) daytime running lamp
02/20/2013CN202747193U Heat dissipation lamp device with electric turbine axial fan
02/20/2013CN202747191U High-power LED (light-emitting diode) colored crystal chandelier with radiating medium LED bulb
02/20/2013CN202747190U High-power LED (light-emitting diode) colored crystal chandelier with temperature controller and capable of refreshing air
02/20/2013CN202747189U High-power LED (light-emitting diode) colored crystal chandelier
02/20/2013CN202747188U High-power LED (light-emitting diode) color crystal ceiling lamp with cooling medium
02/20/2013CN202747187U Intelligent radiating high-power light-emitting diode (LED) color crystal pendent lamp
02/20/2013CN202747186U High-power LED (light-emitting diode) color crystal ceiling lamp with cooling medium and air freshening function
02/20/2013CN202747185U High-power LED (light-emitting diode) color crystal ceiling lamp with temperature controller
02/20/2013CN202747184U High-power LED (light-emitting diode) color crystal ceiling lamp with cooling medium and temperature controller
02/20/2013CN202747183U Radiating high-power LED (Light-Emitting Diode) color crystal chandelier with temperature controller
02/20/2013CN202747182U High-power LED (light-emitting diode) color crystal ceiling lamp with temperature controller and cooling fins
02/20/2013CN202747178U LED (light-emitting diode) ceiling lamp
02/20/2013CN202747177U Light-emitting diode (LED) ceiling lamp module
02/20/2013CN202747167U LED (Light-Emitting Diode) embedded lamp
02/20/2013CN202747164U LED (Light Emitting Diode) street lamp cap
02/20/2013CN202747159U Mining explosion suppression and intrinsic safety type light emitting diode (LED) tunnel lamp
02/20/2013CN202747157U LED (light emitting diode) street lamp with super-heat-conducting optical engine
02/20/2013CN202747152U Fill light lamp for traffic monitoring
02/20/2013CN202747151U Light-emitting diode (LED) reflector lamp with high-efficient heat dissipation potential
02/20/2013CN202747145U Light-emitting diode (LED) flood light
02/20/2013CN202747144U Light-emitting diode (LED) searchlight
02/20/2013CN202747138U LED (light-emitting diode) lawn lamp with mounting interface bracket assembly
02/20/2013CN202747136U LED (light-emitting diode) lamp for industrial use
02/20/2013CN202747135U Street lamp with foggy day guiding function
02/20/2013CN202747121U Elliptical LED (Light-Emitting Diode) streetlamp
02/20/2013CN202747117U LED mining lamp
02/20/2013CN202747100U Luminance adjustable health-care read-write desk lamp with heat-dissipating LED bulb
02/20/2013CN202747099U Luminance adjustable health-care read-write desk lamp with LED bulb with heat-eliminating media
02/20/2013CN202747098U Health-care read-write desk lamp with LED bulb with heat-eliminating media and temperature controller
02/20/2013CN202747097U Health-care read-write desk lamp with heat-dissipating LED bulb
02/20/2013CN202747096U Health-care read-write table lamp with temperature-controlled heat pipe type high-power LED (light-emitting diode) bulb
02/20/2013CN202747095U Health-care read-write table lamp with temperature-controlled radiating-type high-power LED (light-emitting diode) bulb
02/20/2013CN202747094U Healthcare reading and writing desk lamp with cooling medium and LED (light-emitting diode) bulb
02/20/2013CN202747093U Healthcare reading and writing desk lamp with temperature controller and cooling type LED (light-emitting diode) bulb
02/20/2013CN202747091U Lcd energy saving lamp
02/20/2013CN202747085U LED (Light Emitting Diode) bulb with frame binding lantern ring
02/20/2013CN202747078U High-quality LED (light-emitting diode) lamp with rotating device
02/20/2013CN202747077U LED (light-emitting diode) lamp with high illuminating quality
02/20/2013CN202747075U Light emitting diode with heat dissipation system
02/20/2013CN202747069U LED (Light Emitting Diode) bulb lamp with waterproof gas-permeable structure
02/20/2013CN202747065U LED (Light-Emitting Diode) lamp bulb capable of rapidly radiating heat
02/20/2013CN202747061U Combined wireless communication LED lamp
02/20/2013CN202747058U LED lamp and drive switch
02/20/2013CN202747053U LED (Light-Emitting Diode) energy-saving lamp
02/20/2013CN202747052U LED (light-emitting diode) energy-saving lamp
02/20/2013CN202747049U LED (light-emitting diode) bulb
02/20/2013CN202747048U Quick radiating LED (Light Emitting Diode) bulb
02/20/2013CN202747045U Light emitting diode (LED) lamp with heat dissipation function
02/20/2013CN202747044U Light-emitting diode (LED) spotlight
02/20/2013CN202747043U Light emitting diode (LED) lamp with dual heat dissipation function
02/20/2013CN202747042U Light-emitting diode (LED) fluorescent lamp
02/20/2013CN202747037U Light-emitting diode (LED) bulb lamp
02/20/2013CN202747031U Lamp capable of dissipating heat
02/20/2013CN202747030U Light emitting diode (LED) project lamp
02/20/2013CN202747027U LED (light-emitting diode) illuminating lamp
02/20/2013CN202747022U LED (light-emitting diode) lamp
02/20/2013CN202747015U Dual-light-emitting-mode lamp fitting with heat insulation plate
02/20/2013CN202747009U LED (light-emitting diode) lamp
02/20/2013CN202747005U LED lamp provided with novel aluminum cup
02/20/2013CN202747004U Novel light-emitting diode (LED) fluorescent lamp
02/20/2013CN202747003U 蜡烛灯 Candle Light
02/20/2013CN202746997U LED (light-emitting diode) lamp
02/20/2013CN202746994U LED bulb
02/20/2013CN202746993U LED lamp
02/20/2013CN202746992U LED (Light-Emitting Diode) lamp with high-efficient heat dissipation
02/20/2013CN202746991U LED illuminating lamp
02/20/2013CN202746989U LED fluorescent lamp capable of increasing illumination angle
02/20/2013CN202746988U Multi-head heat dissipation LED package
02/20/2013CN202746986U LED (light-emitting diode) bulb lamp
02/20/2013CN202746981U Side light emitting type LED backlight module group
02/20/2013CN102939501A Lightweight heat sinks and led lamps employing same
02/20/2013CN102939499A High-power photonic device street light using a thermocouple
02/20/2013CN102939245A Elevated airfield led lighting device
02/20/2013CN102938441A LED surface light source
02/20/2013CN102937281A Streetlamp heat radiation structure
02/20/2013CN102937280A Louvered copper aluminum composite phase change high-power radiator
02/20/2013CN102937279A Radiator and lighting device provided with same
02/20/2013CN102937261A LED (light-emitting diode) mining lamp
02/20/2013CN102937260A LED (light-emitting diode) track light
02/20/2013CN102937259A Module integrated LED (Light-Emitting Diode) streetlamp
02/20/2013CN102937258A Variable-zooming lamp
02/20/2013CN102937250A LED (Light-Emitting Diode) lamp
02/20/2013CN102937249A LED (Light-Emitting Diode) illumination module
02/20/2013CN102937248A High-power LED (Light Emitting Diode) lamp realizing together rotation of radiating plate and lamp bead
02/20/2013CN102937245A Liquid heat-transmitting light emitting diode (LED) lamp
02/20/2013CN102937244A Simple and easy installation structure of LED (light-emitting diode) fluorescent lamp
02/20/2013CN102937243A 照明装置 Lighting device
02/20/2013CN102313265B Electronic device with heat-radiating function
02/20/2013CN101839460B Multi-layer skirting heat radiator
02/20/2013CN101463982B LED lamp
02/19/2013US8379389 Display panel and image display apparatus
02/19/2013US8378322 Micro-channel-cooled high heat load light emitting device
02/19/2013US8376593 Thermal trim for a luminaire
02/19/2013US8376588 Gain structure of LED tubular lamp for uniforming light and dissipating heat
02/19/2013US8376587 LED illuminating device and light engine thereof
02/19/2013US8376582 LED luminaire
02/15/2013DE202013100392U1 Leuchtdiodenbirne LEDs bulb
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