Patents for F21V 29 - Cooling or heating arrangements (43,888)
12/2012
12/26/2012CN202629834U SMD (Surface Mounted Device) type LED (Light-Emitting Diode) street lamp
12/26/2012CN202629829U Novel LED heat-radiation streetlamp
12/26/2012CN202629828U Integrated type LED sterilizing and lighting lamp in front of kitchen and bath mirror
12/26/2012CN202629826U LED (Light emitting diode) low power street lamp
12/26/2012CN202629823U LED (Light Emitting Diode) integrated reflective shadowless lamp
12/26/2012CN202629821U Square light-emitting diode (LED) luminous effect wall lamp
12/26/2012CN202629820U LED (Light Emitting Diode) turnable landscape induction lamp
12/26/2012CN202629818U Disc wall lamp with LED (Light emitting diode) luminous effect
12/26/2012CN202629813U Light-emitting diode (LED) spotlight structure
12/26/2012CN202629812U Light-emitting diode (LED) projection lamp
12/26/2012CN202629811U Self-cleaning light emitting diode (LED) street lamp
12/26/2012CN202629810U LED (Light Emitting Diode) equipment lamp with high heat dissipation efficiency
12/26/2012CN202629808U Light emitting diode (LED) flood light
12/26/2012CN202629805U Projection lamp
12/26/2012CN202629798U Light emitting diode street lamp
12/26/2012CN202629797U Mining lamp
12/26/2012CN202629796U Light-emitting diode (LED) lamp specially used for elevator
12/26/2012CN202629794U Light-emitting diode (LED) lamp special for elevator
12/26/2012CN202629792U Light-emitting diode (LED) lamp specially used for elevator
12/26/2012CN202629790U Special LED (light-emitting diode) lamp for elevators
12/26/2012CN202629789U Special LED (light-emitting diode) lamp for elevators
12/26/2012CN202629787U LED (Light Emitting Diode) street lamp
12/26/2012CN202629786U Quickly-radiating LED (Light-Emitting Diode) bulkhead lamp
12/26/2012CN202629785U LED mining lamp
12/26/2012CN202629783U Light-emitting diode (LED) backlight with high heat dissipation performance
12/26/2012CN202629782U Novel street lamp
12/26/2012CN202629781U Light-emitting diode (LED) rectangular light-cap spot light
12/26/2012CN202629776U Low junction temperature operated light emitting diode (LED) integrated module light source road lamp
12/26/2012CN202629774U LED underwater light with heat conduction modules
12/26/2012CN202629763U Integrated light emitting diode (LED) desk lamp without heat sink and radiator
12/26/2012CN202629762U Energy-saving desk lamp
12/26/2012CN202629753U Full-light-distribution LED (light-emitting diode) lighting lamp
12/26/2012CN202629751U LED light source with high heat radiation performance
12/26/2012CN202629748U Light-emitting diode (LED) candle lamp
12/26/2012CN202629740U Novel surface-mount type light-emitting diode (LED) light source
12/26/2012CN202629736U LED (Light-Emitting Diode) lamp with culvert type convection radiating channel
12/26/2012CN202629733U Light emitting diode (LED) spot lamp
12/26/2012CN202629732U Light source module capable of increasing irradiation range and lamp structure
12/26/2012CN202629731U Adjustable radiating type light emitting diode (LED) lamp
12/26/2012CN202629730U High-radiation light-emitting diode (LED) lamp
12/26/2012CN202629728U Light-emitting diode (LED) lamp arranged in water
12/26/2012CN202629725U LED (Light Emitting Diode) lamp
12/26/2012CN202629724U Light emitting diode (LED) lamp and lamp cup
12/26/2012CN202629723U Light emitting diode (LED) bulb structure
12/26/2012CN202629713U Light-emitting diode (LED) lamp disc
12/26/2012CN202629711U Double-faced luminous vertical bar light
12/26/2012CN202629707U LED (Light-Emitting Diode) tube lamp
12/26/2012CN202629706U Warning lamp
12/26/2012CN202629705U LED (Light-Emitting Diode) bulb lamp
12/26/2012CN202629703U Candle lamp
12/26/2012CN202629695U Long-life light emitting diode (LED) lamp structure
12/26/2012CN202629694U Three-dimensional high-brightness LED light-emitting lamp tube
12/26/2012CN202629693U High-power illuminating lamp with integrated semiconductor luminous sources
12/26/2012CN202629692U Bulb lamp with mini-fan
12/26/2012CN202629686U Illumination module
12/26/2012CN202629681U Light-emitting diode (LED) lamp
12/26/2012CN202629679U LED (Light-Emitting Diode) lamp system
12/26/2012CN202629676U Light emitting diode (LED) bulb capable of emitting light at large angles
12/26/2012CN202629675U Lamp
12/26/2012CN202629673U Fixed type high-temperature lamp
12/26/2012CN202629671U LED (Light Emitting Diode) luminophor
12/26/2012CN202629670U Active radiating type mining lamp
12/26/2012CN202629669U Air-cooled high-power light emitting diode (LED) lamp
12/26/2012CN202629668U LED (Light Emitting Diode) spotlight
12/26/2012CN202629664U Light emitting diode (LED) lamp structure
12/26/2012CN202629663U Spectrum adjustable light-emitting diode (LED) cultivation lamp
12/26/2012CN202629662U Light emitting diode (LED) lighting fixture
12/26/2012CN202629661U Light emitting diode (LED) lamp
12/26/2012CN202629658U LED (Light Emitting Diode) lighting device
12/26/2012CN202629654U Dustproof anticorrosion mining lamp for nuclear power station
12/26/2012CN202629653U Light emitting diode (LED) lamp for nuclear power plant
12/26/2012CN202629652U LED (Light-Emitting Diode) lamp for nuclear power control room
12/26/2012CN202629651U Corrosion-resistant explosion-proof lamp for nuclear power station
12/26/2012CN202629649U Integrated light emitting diode (LED) lamp house
12/26/2012CN202629648U Light emitting diode (LED) explosion-proof lamp with good heat dissipation effect
12/26/2012CN202629647U Light emitting diode (LED) grille lamp
12/26/2012CN202629645U Light-emitting diode (LED) lamp bulb lamp wick with integrated heat dissipation structure
12/26/2012CN202629644U Light emitting diode (LED) bulb with integrated heat dissipation structure
12/26/2012CN202629643U LED (light-emitting diode) lamp structure
12/26/2012CN202629642U Light emitting diode (LED) fluorescent lamp tube
12/26/2012CN202629640U 轻钢架灯具 Light steel fixtures
12/26/2012CN202629637U Light-emitting diode (LED) lamp
12/26/2012CN202629635U Quickly-radiated light-emitting diode (LED) bulb
12/26/2012CN202629634U Light emitting diode (LED) bulb lamp wick achieving rapid heat dissipation
12/26/2012CN202629632U Transversely-plugged LED lamp capable of adjusting illumination direction
12/26/2012CN202629631U LED (Light Emitting Diode) lamp and LED (Light Emitting Diode) light source assembly
12/26/2012CN202629630U Light-emitting diode (LED) lamp
12/26/2012CN202629628U 光源 Light source
12/26/2012CN202629624U Light emitting diode (LED) lamp with novel heat dissipation structure
12/26/2012CN202629623U Light-emitting devices
12/26/2012CN202629622U Lighting source
12/26/2012CN202629619U Light emitting diode (LED) illuminating lamp
12/26/2012CN102844619A Lighting device with heat dissipation elements
12/26/2012CN102844607A Array of scalable ceramic diode carriers having leds
12/26/2012CN102842671A LED (Light Emitting Diode) heat dissipation structure and machining method thereof
12/26/2012CN102841496A 光源装置和投影仪 The light source device and projector
12/26/2012CN102840567A Heat sink and manufacture method thereof
12/26/2012CN102840554A Lamp body and vehicle lamp body unit
12/26/2012CN102840541A Combined solar garden LED (light-emitting diode) lamp
12/26/2012CN102840540A Independent full-automatic garden solar LED lamp