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 14 - Changing the characteristics or distribution of the light emitted by adjustment of parts
Patents for F21V 14 - Changing the characteristics or distribution of the light emitted by adjustment of parts (9,554)
03/2014
03/26/2014CN203501060U Solar blind ultraviolet LED lamp with adjustable divergence angle
03/26/2014CN203501059U Adjustable LED tube light
03/26/2014CN203501037U Cassette type self-sensing generator head lamp of hydroelectric generator
03/26/2014CN203500994U Anti-dazzle adjustable trapezoid ceiling lamp
03/26/2014CN203500984U Circular flared opening type frameless ceiling lamp
03/26/2014CN203500949U Multifunctional rotary star lamp
03/26/2014CN203500905U LED lamp with adjustable light-emitting angle
03/26/2014CN203500903U Adjustable bevel LED tube light
03/26/2014CN203500869U Light angle-adjustable lamp bulb
03/26/2014CN203500863U Telescopic tool lamp
03/26/2014CN103676970A Intelligent controller of LED beam angles
03/26/2014CN103676313A Illumination intensity adjustment method, device and system
03/26/2014CN103672815A Head lamp
03/26/2014CN103672749A Lamp and light distribution assembly of lamp
03/26/2014CN103672748A Light source structure and projection lamp with same
03/26/2014CN103672747A Method of controlling vehicle lamp and vehicle lamp
03/26/2014CN103672665A Anti-dazzling headlamp of vehicle
03/26/2014CN103672654A Head lamp for vehicle and method of controlling the same
03/26/2014CN103672625A LED street lamp without lamp pole
03/26/2014CN103672593A LED projection lamp
03/26/2014CN103672564A Novel building energy-saving illuminating lamp
03/26/2014CN103672518A Novel LED digitization spot lamp
03/26/2014CN103672512A Thermal stress preventing LED lamp
03/26/2014CN103672488A Lamp
03/26/2014CN103672468A Lamp
03/26/2014CN103672427A Electric torch
03/26/2014CN103654966A Infrared and visible light lighting and air exhaust structural device
03/25/2014US8678614 Light source system
03/21/2014CA2827473A1 Lighted electrical device and receptacle
03/20/2014US20140078383 Steerable Illumination Source for Portable Devices
03/20/2014DE102011055328B4 Blende mit mehreren schwenkbeweglich angeordneten Lamellen sowie eine mit einer solchen Blende ausgestattete Leuchte Panel with several pivotably arranged plate and an equipped with such a panel light
03/19/2014CN203489206U Energy-saving type LED lamp bead
03/19/2014CN203489183U Novel rotary structure of pattern plate
03/19/2014CN203489162U Mechanical color-temperature-adjustable LED (light-emitting diode) table lamp structure
03/19/2014CN203489147U Mobile interior illuminating lamp
03/19/2014CN203489137U Street lamp assembly and street lamp
03/19/2014CN203489073U Optical engine capable of mechanically adjusting color temperature
03/19/2014CN203489072U LED (Light Emitting Diode) candle lamp capable of adjusting color temperature mechanically
03/19/2014CN203489056U Lamp with light reflection structure
03/19/2014CN203489016U Focal-length-variable flashlight controlled by roller
03/19/2014CN203489014U Lamp capable of emitting lateral light
03/19/2014CN103649632A A method of obtaining a uniform beam of electromagnetic radiation of arbitrary geometrical shape and a mechanical-optical device for application of this method
03/19/2014CN103649631A A lighting system for providing a daylight appearance and a luminaire
03/19/2014CN103644536A Zoom LED lamp
03/19/2014CN103644535A Focusing structure of stage lamp
03/19/2014CN103644527A Novel LED head-moving wash light
03/19/2014CN103644490A Double-circle rotary focusing ceiling lamp limited through spring
03/19/2014CN102854729B Light-emitting device, light-emitting device assembly and related projection system
03/18/2014US8672525 Projection head lamp assembly for vehicle
03/18/2014US8672512 Omni reflective optics for wide angle emission LED light bulb
03/18/2014CA2749166C Lighting apparatus using light-emitting diode
03/13/2014WO2014036968A1 Electronic light-emitting device simulating real flame
03/13/2014DE102012216341A1 Working table e.g. C-foot work table used in electronics laboratory, has lamp which is provided with luminous unit and is pivotably arranged in hollow profile that is arranged on edge portion of cockpit
03/12/2014EP2705729A1 Controller and solid state lighting device for large area applications
03/12/2014CN203478113U Novel flameproof projection lamp
03/12/2014CN203478111U Simple type adjusting matching mechanism for automotive headlamp
03/12/2014CN203478063U Modular LED street lamp
03/12/2014CN203478018U LED spotlight
03/12/2014CN203478000U Thin and light LED (light-emitting diode) wall washer lamp with adjustable light-emitting angle
03/12/2014CN203477994U Energy-saving desk lamp capable of adjusting light rays
03/12/2014CN203477939U Lamp with functions of condensation and floodlighting
03/12/2014CN203477928U Multifunctional chargeable head lamp
03/12/2014CN103629631A Compact rear side dimming transmission mechanism
03/12/2014CN103629630A Concentration/flood type adjustable lamp base component
03/12/2014CN103629629A Illuminating lamp device with adjustable illuminated areas
03/12/2014CN103629626A Variable focal length regulation device for white light synthesized by polymer laser illuminator
03/12/2014CN103629555A Liquid heat dissipating type LED lamp
03/12/2014CN103629541A Head lamp preventing opposite side from being dazzled
03/12/2014CN103115266B Laser lighting device
03/12/2014CN102829440B Swing type lighting device
03/12/2014CN102798086B Rotary dimming mechanism
03/12/2014CN102767770B Car light
03/12/2014CN102679273B Focusable lamp
03/06/2014WO2013186707A3 Apparatus and system for a multi-modal flashlight and charging base
03/05/2014EP2702318A1 Exterior luminaire for illuminating a building face
03/05/2014CN203465915U LED (light emitting diode) advertising lamp box
03/05/2014CN203464177U Sliding touch dimming type light emitting diode (LED) lamp
03/05/2014CN203464139U Desk lamp
03/05/2014CN203464129U Low beam optical module of LED (Light-Emitting Diode) automotive headlamp
03/05/2014CN203464127U LED (light emitting diode) vehicle headlamp module capable of conveniently adjusting lighting pattern center
03/05/2014CN203464085U Novel underground lamp
03/05/2014CN203464056U Integrated LED project lamp
03/05/2014CN203464048U LED floor lamp capable of adjusting illumination area
03/05/2014CN203464003U Rotatable floor lamp
03/05/2014CN203463956U Flexible material condensation flashlight
03/05/2014CN203463955U Illumination tool for whole machine inspection of excavating machine
03/05/2014CN203463954U Special LED (light-emitting diode) ophthalmoscopic lamp for medical surgery
03/05/2014CN103620299A Mechanichal color mixing device
03/05/2014CN103620296A Color mixing illumination device
03/05/2014CN103615702A Collecting lens array of large-scale solar simulator
03/05/2014CN103615686A Combination type lamp assembly
03/05/2014CN101706052B Method and device for lighting involving reflectors
02/2014
02/28/2014CA2821751A1 Adjustable led assembly, optical system using same and method of assembly therefor
02/27/2014WO2014031644A1 Improved diffusion system for an automated luminaire
02/27/2014WO2014031641A2 Luminaire with articulated elongated light beam homogenizer
02/27/2014US20140056010 Modular lamp controller
02/27/2014DE102012215124A1 Illumination device for use as e.g. tail lamp, has paraboloider reflector arranged optical downstream of light module, and light guidance bodies whose light exit surface is arranged in focal spots of reflector
02/26/2014CN203454064U LED (light-emitting diode) tunnel lamp
02/26/2014CN203454063U Flood lamp
02/26/2014CN203453998U Color wheel device and DLP projection system
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