Patents for F21V 29 - Cooling or heating arrangements (43,888)
01/2013
01/10/2013WO2013005706A1 Display device and television reception device
01/10/2013WO2013005626A1 Light source module, illumination device, display device, and television reception device
01/10/2013WO2013005596A1 Cooling device and illumination device using same
01/10/2013WO2013004201A1 Led light bulb
01/10/2013WO2013004195A1 High-power led lighting device
01/10/2013WO2013004194A1 High-power led lighting device
01/10/2013WO2013003996A1 Led spot lamp
01/10/2013US20130010495 Light emitting module and illumination system including the same
01/10/2013US20130010492 Lamp comprising a phosphor, radiation source, optical system and heatsink
01/10/2013US20130010481 LED Lampwick, LED Chip, and Method for Manufacturing LED Chip
01/10/2013US20130010480 Partitioned heatsink for improved cooling of an led bulb
01/10/2013US20130010479 Led light source
01/10/2013US20130010473 LED Lighting Device
01/10/2013US20130010472 Illumination device and assembling method thereof
01/10/2013US20130010467 Flat lighting assembly apparatus and flat lighting module
01/10/2013US20130010465 Light emitting bulb
01/10/2013US20130010464 High intensity lighting fixture
01/10/2013US20130010463 Illumination device
01/10/2013US20130010460 Led lamp for homogeneously illuminating hollow bodies
01/10/2013US20130010459 Led tube lamp
01/10/2013US20130010458 Luminaire Having a Pivotable LED
01/10/2013US20130010267 Light source device and projector
01/10/2013DE202012010233U1 Tragbare Leuchte Portable lighting
01/10/2013DE102011080875A1 Thermal interface for mounting light module in e.g. ceiling, of building, has cooling element thermally coupled with mounting unit and with fluid concrete and filigree ceiling, and including wires, cooling body, tapes and/or profile
01/10/2013DE102011078853A1 Erzeugung eines Luftstroms mittels Schwingungen Producing an air flow by means of vibration
01/10/2013DE102010014338B4 Reflektorleuchte Reflector lamp
01/09/2013EP2543928A2 Improved pool light assembly
01/09/2013EP2543923A1 Illumination appliance
01/09/2013EP2543919A1 Led light source lamp
01/09/2013CN202660511U Radiator structure of high-power light emitting diode (LED) lamp
01/09/2013CN202660510U Heat radiator for LED (light emitting diode) lamp
01/09/2013CN202660509U Backlight module and heat dissipation aluminum bar assembly thereof
01/09/2013CN202660508U Heat dissipation structure of wall lamp
01/09/2013CN202660507U Integrated heat dissipation structure for light-emitting diode (LED) aluminum vapor chamber
01/09/2013CN202660506U LED (light emitting diode) lamp housing
01/09/2013CN202660505U Insertion sheet type heat radiation fin structure
01/09/2013CN202660504U Structure of light-emitting diode (LED) street lamp base
01/09/2013CN202660503U Light-emitting diode (LED) independent active radiating type radiating plate
01/09/2013CN202660502U LED (light emitting diode) lamp radiator
01/09/2013CN202660492U Lamp chassis
01/09/2013CN202660490U Lamp holder structure for surface-mounted device light-emitting diode (LED) energy-saving lamp
01/09/2013CN202660469U Light-emitting wavelength conversion device and light emitting device
01/09/2013CN202660463U Bearing plate of LED (Light-Emitting Diode) heat dissipation lamp
01/09/2013CN202660458U Foldable lamp housing
01/09/2013CN202660433U Light-emitting diode (LED) motorcycle headlight
01/09/2013CN202660431U Energy-saving light projector for overhead travelling crane
01/09/2013CN202660423U Heat dissipation street lamp
01/09/2013CN202660421U LED (light emitting diode) ceiling lamp
01/09/2013CN202660420U Chimney type light-emitting diode (LED) tube lamp
01/09/2013CN202660419U Energy-saving light-emitting diode (LED) ceiling plane light source
01/09/2013CN202660411U LED (Light Emitting Diode) projection lamp
01/09/2013CN202660406U Double-cap spotlight capable of rotating at multiple angles
01/09/2013CN202660405U One-head reflector lamp capable of rotating for multiple angles
01/09/2013CN202660399U Novel light emitting diode (LED) tube lamp
01/09/2013CN202660398U Novel chain type LED (Light-Emitting Diode) corrugated lamp
01/09/2013CN202660397U LED (light-emitting diode) street lamp cap
01/09/2013CN202660395U Forced air-cooling light-emitting diode (LED) energy-saving street lamp
01/09/2013CN202660394U Forced air-cooling light-emitting diode (LED) energy-saving mining lamp
01/09/2013CN202660390U High heat dissipation efficiency light-emitting diode (LED) street lamp
01/09/2013CN202660388U Double-channel light-emitting diode (LED) steam cover projection lamp
01/09/2013CN202660387U Light-emitting diode (LED) stream cover projection lamp
01/09/2013CN202660385U LED (Light-Emitting Diode) spotlight
01/09/2013CN202660384U Novel tunnel lamp
01/09/2013CN202660383U MR16 spotlight with high heat dissipation
01/09/2013CN202660381U Anti-dazzle tunnel lamp
01/09/2013CN202660380U High-power light emitting diode (LED) road lamp
01/09/2013CN202660379U High-power LED (light-emitting diode) street lamp
01/09/2013CN202660378U Novel light-emitting diode (LED) spotlight
01/09/2013CN202660372U High-heat dispersion LED (Light-Emitting Diode) MR16 spotlight
01/09/2013CN202660371U LED (Light-Emitting Diode) panel lamp
01/09/2013CN202660367U Light-emitting diode (LED) double-headed floor lamp
01/09/2013CN202660350U Acousto-optic induction light-emitting diode (LED) lamp
01/09/2013CN202660347U Novel lamp
01/09/2013CN202660345U Light-emitting diode (LED) lamp with air cooling system
01/09/2013CN202660343U Large-power light-emitting diode (LED) light source based on prism-shaped module
01/09/2013CN202660342U Irregularly shaped module based LED (light emitting diode) lighting large-power light source
01/09/2013CN202660341U High-power LED (light emitting diode) light source based on cylindrical module
01/09/2013CN202660340U Conical module based LED (light emitting diode) light source
01/09/2013CN202660339U Irregularly shaped module based LED (light emitting diode) light source
01/09/2013CN202660338U LED (Light Emitting Diode) light source based on prism-shaped module
01/09/2013CN202660337U Light emitting diode (LED) light source based on cylindrical module
01/09/2013CN202660336U Spherical module based LED (light emitting diode) light source
01/09/2013CN202660334U Light-emitting diode (LED) light source with high heat dissipation efficiency
01/09/2013CN202660332U Integrated modular LED (Light-Emitting Diode) lamp
01/09/2013CN202660330U LED (Light Emitting Diode) bulb
01/09/2013CN202660329U 照明装置 Lighting device
01/09/2013CN202660326U LED lamp
01/09/2013CN202660325U Acousto-optic electronic control super-strong energy saving lamp
01/09/2013CN202660323U Monomeric heat-radiating type LED (Light-Emitting Diode) illuminating unit
01/09/2013CN202660322U Ultra-thin chimney-type LED (Light-Emitting Diode) barrel lamp
01/09/2013CN202660321U Ultrathin LED (Light-Emitting Diode) down lamp
01/09/2013CN202660320U Light-emitting diode (LED) light fitting structure with heat flow channel
01/09/2013CN202660319U Novel LED (Light-Emitting Diode) recessed lamp light source
01/09/2013CN202660316U Heat dissipation type light-emitting diode (LED) dimming lamp
01/09/2013CN202660314U Clamp spring embedded type LED (light emitting diode) venture lamp light source
01/09/2013CN202660313U Energy-saving LED (light emitting diode) tube lamp light source
01/09/2013CN202660311U High-power energy saving lamp
01/09/2013CN202660308U Light emitting diode (LED) light source module facilitating maintenance
01/09/2013CN202660307U Multi-angle illuminating light-emitting diode (LED) lamp
01/09/2013CN202660303U High-brightness light-emitting diode (LED) bulb in double-radiating structure