Patents for F21V 29 - Cooling or heating arrangements (43,888)
03/2013
03/06/2013CN202769487U Light emitting diode (LED) ceiling lamp
03/06/2013CN202769486U Rear cover structure of light emitting diode (LED) ceiling lamp
03/06/2013CN202769485U Light emitting diode (LED) ceiling lamp
03/06/2013CN202769483U Light-emitting diode (LED) ceiling lamp with dustproof effect
03/06/2013CN202769482U Paster type encapsulation light-emitting diode (LED) ceiling lamp
03/06/2013CN202769479U LED lighting lamp set
03/06/2013CN202769478U LED lighting lamp set
03/06/2013CN202769471U Surface defect detection line light source
03/06/2013CN202769468U Light-emitting diode (LED) ship lamp
03/06/2013CN202769465U Light-emitting diode (LED) street lamp
03/06/2013CN202769464U Light-emitting diode (LED) mining lamp
03/06/2013CN202769463U Liquid crystal module backlight assembly
03/06/2013CN202769461U Gas station light emitting diode (LED) lamp
03/06/2013CN202769459U Street lamp
03/06/2013CN202769458U Light-emitting diode (LED) track light with radiator
03/06/2013CN202769457U Light-emitting diode (LED) downlight with ear clips
03/06/2013CN202769454U Light emitting diode (LED) track lighting
03/06/2013CN202769453U Rotary spot lamp free of wire winding
03/06/2013CN202769449U Wash wall lamp
03/06/2013CN202769448U Honeycomb type light-emitting diode (LED) street lamp
03/06/2013CN202769447U Light-emitting diode (LED) streetlamp structure
03/06/2013CN202769443U Flameproof and intrinsic safety type bending T-type light-emitting diode (LED) roadway lamp used in coal mine
03/06/2013CN202769441U Semiellipsoid-shaped light emitting diode (LED) road lamp holder
03/06/2013CN202769440U Lithium-ion electric lamp of miner
03/06/2013CN202769433U Light-emitting diode (LED) tunnel lamp with double-face radiator and lamp shell support structure
03/06/2013CN202769432U Light emitting diode (LED) tunnel lamp using lamp shell as installation interphase supporting structure
03/06/2013CN202769431U Street lamp using installation interphase supporting structure
03/06/2013CN202769430U Light-emitting diode (LED) street lamp with lamp shell as installation interface support frame
03/06/2013CN202769423U Novel LED spot lamp
03/06/2013CN202769420U Stage laser lamp
03/06/2013CN202769419U Combined streetlamp
03/06/2013CN202769418U LED streetlamp easy to replace light source module
03/06/2013CN202769398U External power supply type rotatable double-sided LED daylight lamp
03/06/2013CN202769396U Separable tube-and-electricity fluorescent lamp
03/06/2013CN202769395U Light-emitting diode bulb
03/06/2013CN202769394U Light-emitting diode (LED) lamp bulb capable of enhancing heat dissipation
03/06/2013CN202769391U Light emitting diode (LED) light source module
03/06/2013CN202769387U Light-emitting diode (LED) lamp bulb
03/06/2013CN202769386U Novel light-emitting diode (LED) panel lamp
03/06/2013CN202769385U Light-emitting diode (LED) lamp
03/06/2013CN202769384U Heat dissipation bulb
03/06/2013CN202769379U Light emitting diode (LED) energy saving lamp
03/06/2013CN202769378U Lighting device
03/06/2013CN202769377U 照明装置 Lighting device
03/06/2013CN202769374U Light emitting diode (LED) lamp bulb
03/06/2013CN202769370U Combined type light-emitting diode (LED) lamp
03/06/2013CN202769369U Light emitting diode (LED) lamp facilitating heat dissipation
03/06/2013CN202769361U Light-emitting diode (LED) illuminator
03/06/2013CN202769357U Light-emitting diode (LED) lamp
03/06/2013CN202769355U Light-emitting diode (LED) energy saving lamp
03/06/2013CN202769353U Butterfly shape reflection energy-saving lamp
03/06/2013CN202769348U Novel light-emitting diode (LED) high shed lighting lamp
03/06/2013CN202769347U Light-emitting diode (LED) bulb lamp
03/06/2013CN202769344U Light-emitting diode (LED) lamp with heat dissipating structure
03/06/2013CN202769343U Flange inner snap ring type light-emitting diode (LED) bulb
03/06/2013CN202769341U Flange snap ring typed light-emitting diode (LED) bulb
03/06/2013CN202769340U One-piece type light-emitting diode (LED) bulb
03/06/2013CN202769338U Light-emitting diode (LED) lamp head
03/06/2013CN202769337U Semiconductor light source module
03/06/2013CN202769336U Light-emitting diode (LED) with large range of exposure
03/06/2013CN202769334U Energy-saving light-emitting diode (LED) patch panel light
03/06/2013CN202769331U Semiconductor refrigeration and thermal dissipation light-emitting diode (LED) lamp
03/06/2013CN202769330U Externally-arranged driving one-driving-more light-emitting diode (LED) lighting device
03/06/2013CN202769328U Light-emitting diode (LED) lamp
03/06/2013CN202769327U Light-emitting diode (LED) lamp
03/06/2013CN202769326U Novel multi-beam angle light distribution LED (light-emitting diode) lamp
03/06/2013CN202769325U LED down lamp
03/06/2013CN202769320U Improved structure of LED lamp
03/06/2013CN202769319U LED bulb
03/06/2013CN202769317U LED lamp
03/06/2013CN202769315U Lamp bulb
03/06/2013CN202769313U Low-temperature emergency lighting explosion-proof lamp
03/06/2013CN202769309U LED down lamp with high luminous efficiency and luminance uniformity
03/06/2013CN202769302U An LED bulb lamp
03/06/2013CN202765448U Package box with light-emitting diode (LED) lamps
03/06/2013CN202765146U Novel lighting lamp for bicycle
03/06/2013CN102959807A Connector and illumination device
03/06/2013CN102959316A Straight tube LED lamp, lamp socket set, and illumination equipment
03/06/2013CN102959309A 光源装置 The light source device
03/06/2013CN102955290A Liquid crystal display device and electronic device
03/06/2013CN102954454A Light-emitting diode lighting device and water-cooled heat radiation module thereof
03/06/2013CN102954453A LED (Light Emitting Diode) plastic heat radiator
03/06/2013CN102954452A Aluminum post grooved copper-aluminum high-power radiator
03/06/2013CN102954451A Novel phase change heat radiator for high-power LED (Light Emitting Diode) street lamp
03/06/2013CN102954446A Low-carbon LED (light-emitting diode) luminous glass installation structure
03/06/2013CN102954443A Lamp box
03/06/2013CN102954424A Automobile LED (light emitting diode) high-beam headlamp
03/06/2013CN102954422A Motor vehicle lighting device
03/06/2013CN102954418A Light emitting module and head lamp with same
03/06/2013CN102954416A Novel high-power LED (Light Emitting Diode) street lamp with phase change heat radiator
03/06/2013CN102954411A LED (light emitting diode) tunnel lamp
03/06/2013CN102954410A LED (light emitting diode) outdoor lamp light assembly
03/06/2013CN102954405A Illumination device and display device including the same
03/06/2013CN102954399A Backlight assembly and display apparatus having the same
03/06/2013CN102954386A Radiating LED (Light Emitting Diode) module and LED down lamp
03/06/2013CN102954384A LED (light-emitting diode) lamp with LED drive power supply and LED tube welded on ceramic lamp head
03/06/2013CN102954382A Spiral phase change dual-channel radiator LED (Light-Emitting Diode) lamp
03/06/2013CN102954381A Aluminum post grooved copper-aluminum composite high-power radiator LED (Light-Emitting Diode) lamp
03/06/2013CN102954380A LED (light-emitting diode) lamp with louvered copper-aluminum composite phase-change high-power radiator
03/06/2013CN102954379A Straight welded LED(Light Emitting Diode) lamp structure and processing method thereof