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)
05/2010
05/06/2010US20100110691 Led fixture and mask structure thereof
05/06/2010US20100110687 Led lamp
05/06/2010US20100110679 Light emitting diode light module and optical engine thereof
05/06/2010US20100110661 Light unit and display apparatus having the same
05/06/2010DE202010002503U1 Lineare LED-Leuchte mit seitlicher Stromeinspeisung Linear LED lamp with lateral current injection
05/06/2010DE202010001970U1 Leuchteinheit Light unit
05/06/2010DE102009028525A1 System und Verfahren zur Wärmeableitung von einer Fahrzeugbeleuchtungsanordnung mit einem Flüssigkeitskühlkreislauf System and method for dissipating heat from a vehicle lighting assembly having a liquid cooling circuit
05/06/2010DE102008055864A1 LED-Leuchte LED light
05/06/2010DE102008054233A1 Leuchtmodul Light module
05/06/2010DE102008054196A1 Lichtabstrahleinrichtung und Antriebsvorrichtung mit einer Leuchtdiode Light-emitting means and driving apparatus with a light emitting diode
05/05/2010EP2182277A2 Insulating and dissipating heat structure of an electronic part
05/05/2010EP1810348B1 Illumination device
05/05/2010CN201449989U Electroless lamp
05/05/2010CN201448812U Fan light source
05/05/2010CN201448807U Housing structure of LED illuminating lamp
05/05/2010CN201448804U Self-priming anti-explosion lamp
05/05/2010CN201448803U Projection lamp
05/05/2010CN201448802U Radiator built-in cavity columnar light-emitting diode lamp wick
05/05/2010CN201448801U Heat-dissipation structure of LED lamp
05/05/2010CN201448800U Radiating rib of energy-saving lamp cup
05/05/2010CN201448799U LED heat radiating structure
05/05/2010CN201448798U Heat radiation device for LED lamp
05/05/2010CN201448797U Radiating structure of high-power LED lamp
05/05/2010CN201448796U High-power LED lamp with quick heat dissipation
05/05/2010CN201448795U Universal LED radiator
05/05/2010CN201448794U Radiating structure for LED ball light
05/05/2010CN201448793U High heat radiation structure of LED fluorescent tube
05/05/2010CN201448792U Radiating device of high-power LED lamp
05/05/2010CN201448791U Hollow heat radiator of LED work mineral lamp
05/05/2010CN201448790U Hot-pipe tilted communication split type LED street lamp radiating device
05/05/2010CN201448772U Arbitrary steering type LED lighting lamp head
05/05/2010CN201448762U High-power LED connecting elbow with radiation function
05/05/2010CN201448741U Street lamp shade
05/05/2010CN201448730U Solar energy public toilet lighting system
05/05/2010CN201448718U LED headlamp
05/05/2010CN201448717U Locomotive car LED vehicle lamp with integrated package
05/05/2010CN201448712U Integrated type street lamp
05/05/2010CN201448711U LED illuminating street lamp
05/05/2010CN201448710U LED road lamp
05/05/2010CN201448708U Heat dissipation large LED street lamp with inclined heat tube
05/05/2010CN201448707U Ultra-large power LED street lamp with heat pipe for heat dissipation
05/05/2010CN201448703U Easy heat-radiation LED barrel lamp
05/05/2010CN201448700U 防水防尘led路灯 Led lights waterproof and dustproof
05/05/2010CN201448698U LED energy-saving spot lamp
05/05/2010CN201448697U LED energy-saving down lamp
05/05/2010CN201448689U Transverse connection LED lamp
05/05/2010CN201448687U Led路灯 Led lights
05/05/2010CN201448685U High-power large-angle LED street lamp
05/05/2010CN201448683U Device capable of adjusting angle of LED lamp
05/05/2010CN201448681U LED street lamp capable of adjusting wings
05/05/2010CN201448679U High-power 90-watt semiconductor street lamp
05/05/2010CN201448677U LED street lamp with heat pipe for heat dissipation
05/05/2010CN201448676U Illuminating lamp with improved heat dispersion and installation mode
05/05/2010CN201448664U Heat-dissipating type high-power LED illuminating panel
05/05/2010CN201448662U LED light bulb capable of adjusting angle
05/05/2010CN201448661U Large power LED bulb with light guide column
05/05/2010CN201448660U LED lamp tube
05/05/2010CN201448657U Lamp with R7S lamp holders
05/05/2010CN201448656U LED panel lamp
05/05/2010CN201448653U Cannel bulb
05/05/2010CN201448652U Multifunctional adjustable luminaire structure
05/05/2010CN201448650U Led illuminating lamp
05/05/2010CN201448649U LED light resource
05/05/2010CN201448648U Light-supplementing LED luminaire for plants
05/05/2010CN201448644U Led lamp bulb
05/05/2010CN201448641U LED energy-saving high-light lamp tube
05/05/2010CN201448638U LED alternative-type light source fluorescent tube
05/05/2010CN201448637U Radiating LED lamp bulb
05/05/2010CN201448636U Radiating LED downlight
05/05/2010CN201448634U LED fluorescent tube
05/05/2010CN201448633U LED illuminating lamp
05/05/2010CN201448632U LED lamp tube
05/05/2010CN201448631U LED energy saving lamp
05/05/2010CN201448630U Novel LED light tube
05/05/2010CN201448626U LED integral lens-type light source module
05/05/2010CN201448625U LED light source grille lamp
05/05/2010CN201448624U Passive heat rejection type LED lamp
05/05/2010CN201448621U LED ball light
05/05/2010CN201448620U White light led lamp
05/05/2010CN201448619U Liquid heat radiation LED lamp
05/05/2010CN201448618U Dispersed liquid heat emission LED lamp
05/05/2010CN201448612U Energy-saving illuminating lamp
05/05/2010CN1978979B Lighting module structure
05/05/2010CN101701780A Heat sink section bar
05/05/2010CN101701701A Heat dissipation structure of spherical LED bulb
05/05/2010CN101701700A LED lamp
05/05/2010CN101701690A Lighting device
05/05/2010CN101701686A Planar light extracting LED street lamp
05/05/2010CN101701680A Multifaceted light-emitting LED light source and manufacturing method thereof
05/05/2010CN101701679A Modular LED lamp
05/05/2010CN101701676A LED lamps and lamp module consisting of same
05/04/2010CA2610220C Semiconductor light-emitting apparatus integrated with heat-conducting/dissipating module
04/2010
04/29/2010WO2010045841A1 Heat dissipating means for lamp
04/29/2010WO2010017344A3 Globe deployable light assembly
04/29/2010WO2010002179A3 Heat dissipating lamp
04/29/2010WO2009012245A9 Solid state light unit and heat sink
04/29/2010US20100103680 Light-emitting module and illuminating apparatus
04/29/2010US20100103679 Lamp with light emitting diodes using alternating current
04/29/2010US20100103678 Lighting device, heat transfer structure and heat transfer element
04/29/2010US20100103675 Led lamp having a locking device
1 ... 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 ... 439