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 23 - Arrangement of electric circuit elements in or on lighting devices
Patents for F21V 23 - Arrangement of electric circuit elements in or on lighting devices (46,764)
12/2010
12/29/2010CN201688252U High-voltage direct-current transmission distribution system for LED street lamp
12/29/2010CN201688251U High-efficiency low-harmonic LED lighting automatic dimming power supply
12/29/2010CN201688248U AC/DC electrode-less lamp for emergency lighting
12/29/2010CN201688245U Emergency illumination lamp for fire hazards
12/29/2010CN201688241U Novel modular high-power light-emitting diode (LED) road illuminating system
12/29/2010CN201688239U Round ball bar lamp
12/29/2010CN201688232U LED light source used for seriplane neatness testing
12/29/2010CN201688231U Anti-falling LED lamp string
12/29/2010CN201688230U LED lamp band
12/29/2010CN201688227U A lamp
12/29/2010CN201688225U Light-emitting device
12/29/2010CN201688214U Backlight source for elevator
12/29/2010CN201688212U LED lamp with positive electrode and negative electrode of being connected reversely in parallel and then connected in series
12/29/2010CN201688207U Semi-conductor daylight lamp
12/29/2010CN201688201U Rotary infrared floodlight
12/29/2010CN201688200U Rotatable infrared floodlight
12/29/2010CN201688199U LED lamp
12/29/2010CN201688179U LED lamp core of airport taxiway lamp
12/29/2010CN201688167U Assembling LED lamp component
12/29/2010CN201688162U LED support lamp set structure
12/29/2010CN201688161U Modularized large-power LED lamp
12/29/2010CN201688160U LED light source module based on metal core PCB substrate
12/29/2010CN201688157U Self-power generation mine lamp
12/29/2010CN201688156U Multifunctional solar LED lamp
12/29/2010CN201688155U Portable solar illumination device
12/29/2010CN201688153U Solar electric torch
12/29/2010CN201688152U Multifunctional flashlight
12/29/2010CN201688151U CIGS (Copper Indium Gallium Selenide) thin film solar cell applied to luminous device on head ornament
12/29/2010CN201688149U Color light-emitting balloon adopting cold light lamp as light source
12/29/2010CN201688148U Wax packaging rechargeable candle lamp
12/29/2010CN201688145U Diving illumination device
12/29/2010CN201686103U Packing box with automatic sounding and lighting device
12/29/2010CN201685764U Optically controlled automatic sparking decorating and advertising device applicable to tail lamps of various electric motor cars
12/29/2010CN201684335U Light-emitting structure used on diving platform
12/29/2010CN201683557U Novel luminous hold pillow
12/29/2010CN201683184U Umbrella with safety tip
12/29/2010CN201683126U Optically-controlled heightening heating shoe
12/29/2010CN201683115U Vibrating light-emitting shoe
12/29/2010CN201683102U Shoes with lighting equipment
12/29/2010CN201682866U Light emitting pet shoe
12/29/2010CN101932172A Power reforming method and associated lighting device
12/29/2010CN101932170A Circuit and method for driving a load, electric system and controller
12/29/2010CN101932166A Illumination device and control method thereof
12/29/2010CN101932165A Light-emitting device and control method thereof
12/29/2010CN101932162A LED constant-current drive circuit
12/29/2010CN101932156A Drive circuit of light-emitting diode and illumination device
12/29/2010CN101932155A Power supply circuit of light-emitting diode
12/29/2010CN101932154A Alternate current light emitting diode circuit for improving power factor
12/29/2010CN101932153A LED emergency light circuit supplied by wide voltage power supply
12/29/2010CN101931062A Multifunctional electronic device
12/29/2010CN101930651A Combined smoke detector and lighting unit
12/29/2010CN101929665A Light-emitting diode lamp and adjustable lamp holder thereof
12/29/2010CN101929664A LED module illuminating lamp
12/29/2010CN101929663A Connector and lighting device for cold cathode florescent lamp
12/29/2010CN101929659A Manufacture method of LED bulb
12/29/2010CN101929649A Sparkling LED decorative lamp
12/29/2010CN101929648A Self-compensating equipment
12/29/2010CN101929647A Illuminator
12/29/2010CN101929646A LED round light for ship
12/29/2010CN101929644A 半导体路灯 Semiconductor street
12/29/2010CN101929643A LED street lamp
12/29/2010CN101929637A Illumination system and illumination control method
12/29/2010CN101929636A Light source module and method for driving same
12/29/2010CN101929633A Improved xenon energy-saving street lamp
12/29/2010CN101929625A Light emitting diode (LED) lamp
12/29/2010CN101929624A Lighting device
12/29/2010CN101929622A LED illuminating system and control method thereof
12/29/2010CN101929621A LED light source structure
12/29/2010CN101929616A Illumination system
12/29/2010CN101929613A Low-cost long-life energy-saving protective lamp
12/29/2010CN101929607A Portable strong light
12/29/2010CN101929606A Illumination device and lamp base having same
12/29/2010CN101929605A Thumb miniature lamp
12/29/2010CN101929415A Building power generation method and application thereof
12/29/2010CN101929209A Decorative curtain wall of LED photoelectric building
12/29/2010CN101927818A Water life jacket with light-emitting device
12/29/2010CN101619809B Input device with multi-stage lamp-number display
12/29/2010CN101509627B Capacitance type fire-fighting emergency headlamp
12/29/2010CN101303112B Trap lamp
12/29/2010CN101294661B LED lighting lamp
12/29/2010CN101140385B Backlight connector
12/23/2010WO2010146935A1 Illuminating device, display device, and television receiver
12/23/2010WO2010146932A1 Display device and television receiver
12/23/2010WO2010146931A1 Display device and television receiver
12/23/2010WO2010146893A1 Illumination device, display device, and television receiver
12/23/2010WO2010146746A1 Lighting device
12/23/2010WO2010146446A1 Robotized lighting apparatus and control method
12/23/2010WO2010145879A1 Lighting system comprising at least one luminous band
12/23/2010US20100321929 Power Delivery System For HID, LED, Or Fluorescent Track Lighting
12/23/2010US20100320910 Lighting unit and discharge lamp
12/22/2010EP2041481B1 Multi-switch flashlight
12/22/2010CN201682661U Circuit device of illumination lamp
12/22/2010CN201682658U Intellectual negative electrode switch voltage stabilization rectifier
12/22/2010CN201682657U Stabilized rectifier of intelligent negative flow-increasing light-increasing switch
12/22/2010CN201681966U LED luminous source, LED light source module and light source module
12/22/2010CN201681614U Optical disk player equipped with optical disk tray lighting LED
12/22/2010CN201681565U LED flat light box
12/22/2010CN201681556U High transparent LED display module
12/22/2010CN201680317U LED fluorescent lamp with plug-in lamp head
12/22/2010CN201680316U Power supply device for illuminating lamp
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