CN106322156A - LED bulb with good luminous efficiency - Google Patents

LED bulb with good luminous efficiency Download PDF

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Publication number
CN106322156A
CN106322156A CN201610753556.7A CN201610753556A CN106322156A CN 106322156 A CN106322156 A CN 106322156A CN 201610753556 A CN201610753556 A CN 201610753556A CN 106322156 A CN106322156 A CN 106322156A
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CN
China
Prior art keywords
radiator
short slot
led bulb
good
light efficiency
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201610753556.7A
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Chinese (zh)
Inventor
黄亚宾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan Greenta Electronic Technology Co Ltd
Original Assignee
Zhongshan Greenta Electronic Technology Co Ltd
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Filing date
Publication date
Application filed by Zhongshan Greenta Electronic Technology Co Ltd filed Critical Zhongshan Greenta Electronic Technology Co Ltd
Publication of CN106322156A publication Critical patent/CN106322156A/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F21S6/003—Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/065—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension multi-branched, e.g. a chandelier
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/081—Lighting devices intended for fixed installation with a standard of low-built type, e.g. landscape light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/02—Sofas, couches, settees, or the like, without movable parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
    • F21S6/006—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting for direct lighting only, e.g. task lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/063—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D131/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
    • C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09D131/04—Homopolymers or copolymers of vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • F21V21/108—Arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/22—Adjustable mountings telescopic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • F21V21/28—Pivoted arms adjustable in more than one plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/15—Thermal insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
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    • F21V29/504—Cooling arrangements characterised by the adaptation for cooling of specific components of refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
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    • F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
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    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
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    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
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    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • F21V29/673—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
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    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
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    • F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
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    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
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    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
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    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
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    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
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    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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    • F21V29/78—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with helically or spirally arranged fins or blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/87—Organic material, e.g. filled polymer composites; Thermo-conductive additives or coatings therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
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    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0012—Furniture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/043—Refractors for light sources of lens shape the lens having cylindrical faces, e.g. rod lenses, toric lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/046—Refractors for light sources of lens shape the lens having a rotationally symmetrical shape about an axis for transmitting light in a direction mainly perpendicular to this axis, e.g. ring or annular lens with light source disposed inside the ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C—CHEMISTRY; METALLURGY
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    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/206—Applications use in electrical or conductive gadgets use in coating or encapsulating of electronic parts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
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  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
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Abstract

The invention discloses an LED bulb with good luminous efficiency. The LED bulb with good luminous efficiency comprises a cooler, wherein an installation groove is formed in the upper end of the cooler. The LED bulb with good luminous efficiency is characterized in that a PCB is arranged in the installation groove, an LED bead is arranged on the PCB, a lens is arranged at the upper end of the cooler, and a lampshade through which the lens can be fixed to the cooler is arranged at the upper end of the cooler. A lamp base is arranged at the lower end of a cooling barrel, a connection portion is arranged at the lower end of the cooling barrel, cooling holes are formed in the connection portion, the lamp base is connected with the PCB through wires, and each wire is arranged in the corresponding cooling hole. Aiming to overcoming the defects in the prior art, the LED bulb with good luminous efficiency is provided.

Description

The LED bulb that a kind of light efficiency is good
Technical field
The present invention relates to the LED bulb that a kind of light efficiency is good.
Background technology
Existing LED bulb is due to the defect in design, and its light efficiency or radiating effect are the most unsatisfactory, it is impossible to meets and uses The demand of person, existing LED bulb typically uses the radiator heat-dissipation of solid shape, in order to strengthen area of dissipation, is typically dissipating Gather on the outer wall of hot device radiating fin, but in radiation processes, heat-dense is at radiator outer wall, and radiating effect is not ideal, Thus had a strong impact on its service life.The volume of the radiator being currently used for LED is relatively large, needs bigger storage empty Between, increase cost of transportation.
So existing light fixture needs to be further improved.
Summary of the invention
The invention aims to overcome weak point of the prior art, it is provided that the LED bulb that a kind of light efficiency is good.
In order to achieve the above object, the present invention uses below scheme:
The LED bulb that a kind of light efficiency of the present invention is good, includes radiator, and end is provided with mounting groove on a heat sink, its feature It is: in described mounting groove, be provided with pcb board, described pcb board is provided with LED lamp bead, be provided with in described radiator upper end Mirror, is provided with lens can be fixed lampshade on a heat sink in described radiator upper end of stating, and described lens include circular cone shape Lenticular body, is provided with frustum of a cone short slot, described frustum of a cone short slot upper bottom surface and circular cone shape in described circular cone shape lenticular body upper end The upper bottom surface of lenticular body is completely superposed, and is provided with convex lens in described frustum of a cone short slot bottom surface correspondence circular cone shape lenticular body Body, is provided with compound short slot in described circular cone shape lenticular body bottom, described compound short slot by the cone short slot of top and under The cylinder short slot composition of side, the bottom surface of described cone short slot is completely superposed with the upper surface of cylinder short slot, at described circle Frustum lenticular body outer wall is provided with light tight reflecting layer, and described LED lamp bead is arranged in compound short slot.In radiating cylinder body lower end Being provided with lamp holder, be provided with connecting portion in described radiating cylinder body lower end, be provided with louvre on described connecting portion, described lamp holder is by leading Line is connected with pcb board, and described wire is arranged in louvre.
The LED bulb that a kind of light efficiency as above is good, it is characterised in that described radiator includes radiating cylinder body, in institute It is provided with the radiator body that can rotate relative to radiating cylinder body in stating radiating cylinder body, described radiator body outer wall is provided with many The individual heat radiation thin slice can crispaturaed on radiator body, is provided with multiple gathering sill, described heat radiation thin slice on described radiating cylinder body It is arranged in described gathering sill.
The LED bulb that a kind of light efficiency as above is good, it is characterised in that be provided with even at described radiating cylinder body upper end inwall Connecing concave station, be provided with connection boss in described radiator body upper end, described connection boss is movably arranged in connection concave station, described Mounting groove is arranged on connection boss.
The LED bulb that a kind of light efficiency as above is good, it is characterised in that be provided with can drive in described radiator body end Make the knob that radiator body rotates.
The LED bulb that a kind of light efficiency as above is good, it is characterised in that be communicated with on described radiating cylinder body outer wall Louvre inside and outside radiating cylinder body.
The LED bulb that a kind of light efficiency as above is good, it is characterised in that described gathering sill runs through the upper of radiating cylinder body End.
The LED bulb that a kind of light efficiency as above is good, it is characterised in that described heat radiation thin slice and radiator body one Molding.
In sum, relative to prior art, it provides the benefit that the present invention:
Present configuration is simple, and the heat radiation thin slice tensible on radiator body, effective increasing heat radiation area, heat It is delivered to away from expandable type radiator, thus is greatly improved radiating effect.The thin slice that dispels the heat in the present invention can be crispaturaed at radiator Body outer wall, thus reduce volume, it is simple to deposit and transport.
Lens design of the present invention is unique, and light efficiency is good.
Accompanying drawing explanation
Fig. 1 is the generalized section of the present invention；
Fig. 2 is the schematic perspective view of radiator of the present invention；
Fig. 3 is the schematic cross-section of radiator of the present invention.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the invention will be further described:
As Figure 1-3, the LED bulb that a kind of light efficiency of the present invention is good, include radiator 100, in radiator 100 upper end It is provided with mounting groove 101, in described mounting groove 101, is provided with pcb board 102, described pcb board 102 is provided with LED lamp bead 103, Described radiator 100 upper end is provided with lens, is provided with can be fixed on radiator 100 by lens in described radiator 100 upper end of stating Lampshade 900, described lens include circular cone shape lenticular body 10, are provided with the frustum of a cone in described circular cone shape lenticular body 10 upper end Short slot 20, described frustum of a cone short slot 20 upper bottom surface is completely superposed, at the described frustum of a cone with the upper bottom surface of circular cone shape lenticular body 10 It is provided with concave lens body 30, in described circular cone shape lenticular body 10 bottom in short slot 20 bottom surface correspondence circular cone shape lenticular body 10 Being provided with compound short slot 40, described compound short slot 40 is made up of the cone short slot 401 of top and the cylinder short slot 402 of lower section, The bottom surface of described cone short slot 401 is completely superposed with the upper surface of cylinder short slot 402, in described circular cone shape lenticular body 10 Outer wall is provided with light tight reflecting layer 50, and described LED lamp bead 103 is arranged in compound short slot 40.It is provided with in radiating cylinder body 1 lower end Lamp holder 308, is provided with connecting portion 9 in described radiating cylinder body 1 lower end, is provided with louvre 8, described lamp holder 308 on described connecting portion 9 Being connected with pcb board by wire, described wire is arranged in louvre 8.
Radiator 100 of the present invention includes radiating cylinder body 1, and being provided with in described radiating cylinder body 1 can be relative to heat radiation The radiator body 2 that cylinder 1 rotates, is provided with multiple can crispaturaing on radiator body 2 on described radiator body 2 outer wall Heat radiation thin slice 3, is provided with multiple gathering sill 4 on described radiating cylinder body 1, and described heat radiation thin slice 3 is arranged in described gathering sill 4.
The present invention is provided with connection concave station 5 at described radiating cylinder body 1 upper end inwall, sets in described radiator body 2 upper end Having connection boss 6, described connection boss 6 is movably arranged in connection concave station 5, and described mounting groove 101 is arranged on connection boss 6 On.The partial heat of radiator body 2 is delivered to radiating cylinder body 1 by connecting boss 6, thus strengthens radiating effect.
Heretofore described lampshade 103 includes cover body 1031, is provided with card T-Ring 1032, institute in described cover body 1031 lower end State card T-Ring 1032 to be connected to connect on boss 6 outer ledge bottom surface.
The present invention is provided with in described radiator body 2 end and can order about the knob 7 that radiator body 2 rotates.This The stretching, extension of heat radiation thin slice 3 can be controlled by rotary knob portion 7 in bright and crispatura.
The present invention is communicated with the louvre 8 inside and outside radiating cylinder body 1 on described radiating cylinder body 1 outer wall.Described dissipates Hot hole 8 is conducive to heat exchange inside and outside radiating cylinder body 1, improves radiating effect.
Heretofore described gathering sill 4 runs through the upper end of radiating cylinder body 1.Radiating cylinder body 1 and heat radiation thin slice 3 install time Waiting, only need to be placed sequentially in gathering sill 4 by heat radiation thin slice 3, then rotation heat sink main body 2 makes heat radiation thin slice 3 crispatura storage On radiator body 2, the present invention can arrange limited block in heat radiation thin slice 3 end, prevent heat radiation thin slice 3 from excessively crispaturaing.
The present invention is provided with connecting portion 9 in described radiating cylinder body 1 lower end, the present invention is provided with on described connecting portion 9 scattered Hot hole 8.Good heat dissipation effect.
Heretofore described heat radiation thin slice 3 is one-body molded with radiator body 2.
The present invention is arranged with bearing on described connection boss 6 outer wall.
The one of which implementation of the present invention, described radiator body 2 and heat radiation thin slice 3 are by foam aluminium alloy material Material is made, and described foamed Al-allov is the most composed of the following components:
Aluminium sesquioxide 10-45%
Zinc oxide 15-30%
Magnesium powder 5-35%
Graphite 8-30%.
Embodiment 1
Foamed Al-allov of the present invention is the most composed of the following components:
Aluminium sesquioxide 10%
Zinc oxide 30%
Magnesium powder 35%
Graphite 25%.
Embodiment 2
Foamed Al-allov of the present invention is the most composed of the following components:
Aluminium sesquioxide 10%
Zinc oxide 25%
Magnesium powder 35%
Graphite 30%.
Embodiment 3
Foamed Al-allov of the present invention is the most composed of the following components:
Aluminium sesquioxide 45%
Zinc oxide 15%
Magnesium powder 10%
Graphite 30%.
Embodiment 4
Foamed Al-allov of the present invention is the most composed of the following components:
Aluminium sesquioxide 45%
Zinc oxide 25%
Magnesium powder 5%
Graphite 25%.
Heretofore described radiator body 2 and heat radiation thin slice 3 can also be aluminium alloy or copper.
The present invention is coated with thermal dispersant coatings on described radiator outer wall, effectively strengthens the radiating effect of radiator.This Invention thermal dispersant coatings includes following components by weight:
The invention is further illustrated by the following examples thermal dispersant coatings:
Embodiment 1
Thermal dispersant coatings of the present invention includes following components by weight:
The organic siliconresin of modified Nano particle is prepared by the following method:
A, take MTES 40 weight portion, add in 600 parts of water, add the Catalyzed by Formic Acid of 0.06 weight portion Agent, hydrolyzes 1 hour at 0 DEG C, is warming up to 70 DEG C and carries out polyreaction, and reaction carries out decompression distillation after terminating, obtain organosilicon Resin；
B, by the organic siliconresin in step A, 1-Trifluoromethyl-1,3 butadiene 8 weight portions, titanate catalyst 0.1 weight Amount part and ethyl acetate 10 weight portion mix homogeneously, under the protection of argon, be heated to 100 DEG C of dehydration condensations 1 hour, Modified organic silicone resin；
C, the modified organic silicone resin in step B is warming up to 75 DEG C, adds 2 parts of silester and react 1 hour, reaction knot Lowering the temperature after bundle, decompression is distilled off solvent, must comprise the organic siliconresin of modified Nano particle.
Wherein said polyether-containing aminopolysiloxane is prepared as follows method, comprises the steps:
S1: equipped with agitator, condensing tube, thermometer there-necked flask in, add 300 weight portion prestox ring four silica Alkane, stirring, it is warming up to 100 DEG C, adds catalyst Tetramethylammonium hydroxide 0.15 weight portion, be incubated 20min, add coupling agent N- β (aminoethyl)-γ-aminopropyltriethoxy dimethoxy silane 18 weight portion, temperature control 100 DEG C, 6 hours, obtain amido silicon oil；
S2: equipped with agitator, condensing tube, thermometer there-necked flask in, add 180 weight portion steps A synthesis amino Silicone oil, 130 parts by weight of activated polyethers, 90 parts by weight of isopropyl alcohol, at 70 DEG C, carry out back flow reaction, to reactant transparent after, followed by Continuation of insurance temperature 4 hours, finally under the conditions of 0.005MPa, cooling decompression sloughs isopropanol, to obtain final product.
The CNT of described surface hydroxylation is prepared by the following method:
Multi-walled carbon nano-tubes is mixed by weight the ratio for 1:20 with potassium hydroxide by ball grinder, adds appropriate second Alcohol, ball milling, after 12 hours, is washed with deionized to neutrality, obtains compound, is put into by compound in vacuum drying oven at 100 DEG C It is dried 12 hours, to obtain final product.
Described solvent is dimethylbenzene and the methyl iso-butyl ketone (MIBK) mixture according to weight ratio 2:1.
The preparation method of heat radiation coating of the present invention:
By epoxy resin, acrylic resin, comprise the organic siliconresin of modified Nano particle, solvent mixing after, be warming up to 40 DEG C stir, and add the CNT of surface hydroxylation, polyether-containing aminopolysiloxane, Al-Mg alloy powder, aluminium nitride, stirring Uniform mixture, adds in paint grinder mill be ground to 30-50 μm by described mixture, and ultrasonic disperse is uniform, adds poly-vinegar Vinyl acetate stirs.
Embodiment 2
Thermal dispersant coatings of the present invention includes following components by weight:
The organic siliconresin of modified Nano particle is prepared by the following method:
A, take MTES 60 weight portion, add in 900 parts of water, add the Catalyzed by Formic Acid agent of 0.8 weight portion, Hydrolyzing 5 hours at 5 DEG C, be warming up to 90 DEG C and carry out polyreaction, reaction carries out decompression distillation after terminating, obtain organosilicon tree Fat；
B, by the organic siliconresin in step A, 1-Trifluoromethyl-1,3 butadiene 18 weight portions, titanate catalyst 0.6 Weight portion and ethyl acetate 25 weight portion mix homogeneously, under the protection of argon, be heated to 120 DEG C of dehydration condensations 3 hours, Obtain modified organic silicone resin；
C, the modified organic silicone resin in step B is warming up to 95 DEG C, adds 14 parts of silester and react 2 hours, reaction Lowering the temperature after end, decompression is distilled off solvent, must comprise the organic siliconresin of modified Nano particle.
Wherein said polyether-containing aminopolysiloxane is prepared as follows method, comprises the steps:
S1: equipped with agitator, condensing tube, thermometer there-necked flask in, add 500 weight portion prestox ring four silica Alkane, stirring, it is warming up to 125 DEG C, adds catalyst Tetramethylammonium hydroxide 0.35 weight portion, be incubated 40min, add coupling agent N- β (aminoethyl)-γ-aminopropyltriethoxy dimethoxy silane 22 weight portion, temperature control 125 DEG C, 6 hours, obtain amido silicon oil；
S2: equipped with agitator, condensing tube, thermometer there-necked flask in, add 220 weight portion steps A synthesis amino Silicone oil, 180 parts by weight of activated polyethers, 120 parts by weight of isopropyl alcohol, at 95 DEG C, carry out back flow reaction, to reactant transparent after, then Continuing insulation 6 hours, finally under the conditions of 0.01MPa, cooling decompression sloughs isopropanol, to obtain final product.
The CNT of described surface hydroxylation is prepared by the following method:
Multi-walled carbon nano-tubes is mixed by weight the ratio for 1:30 with potassium hydroxide by ball grinder, adds appropriate second Alcohol, ball milling, after 24 hours, is washed with deionized to neutrality, obtains compound, is put into by compound in vacuum drying oven at 130 DEG C It is dried 16 hours, to obtain final product.
Described solvent is dimethylbenzene and the methyl iso-butyl ketone (MIBK) mixture according to weight ratio 2:1.
The preparation method of heat radiation coating of the present invention:
By epoxy resin, acrylic resin, comprise the organic siliconresin of modified Nano particle, solvent mixing after, be warming up to 50 DEG C stir, and add the CNT of surface hydroxylation, polyether-containing aminopolysiloxane, Al-Mg alloy powder, aluminium nitride, stirring Uniform mixture, adds in paint grinder mill be ground to 30-50 μm by described mixture, and ultrasonic disperse is uniform, adds poly-vinegar Vinyl acetate stirs.
Embodiment 3
Thermal dispersant coatings of the present invention includes following components by weight:
The organic siliconresin of modified Nano particle is prepared by the following method:
A, take MTES 50 weight portion, add in 750 parts of water, add the Catalyzed by Formic Acid agent of 0.3 weight portion, Hydrolyzing 3 hours at 2 DEG C, be warming up to 80 DEG C and carry out polyreaction, reaction carries out decompression distillation after terminating, obtain organosilicon tree Fat；
B, by the organic siliconresin in step A, 1-Trifluoromethyl-1,3 butadiene 12 weight portions, titanate catalyst 0.3 Weight portion and ethyl acetate 15 weight portion mix homogeneously, under the protection of argon, be heated to 110 DEG C of dehydration condensations 2 hours, Obtain modified organic silicone resin；
C, the modified organic silicone resin in step B is warming up to 85 DEG C, adds 6 parts of silester and react 1.5 hours, reaction Lowering the temperature after end, decompression is distilled off solvent, must comprise the organic siliconresin of modified Nano particle.
Wherein said polyether-containing aminopolysiloxane is prepared as follows method, comprises the steps:
S1: equipped with agitator, condensing tube, thermometer there-necked flask in, add 400 weight portion prestox ring four silica Alkane, stirring, it is warming up to 110 DEG C, adds catalyst Tetramethylammonium hydroxide 0.25 weight portion, be incubated 30min, add coupling agent N- β (aminoethyl)-γ-aminopropyltriethoxy dimethoxy silane 20 weight portion, temperature control 110 DEG C, 6 hours, obtain amido silicon oil；
S2: equipped with agitator, condensing tube, thermometer there-necked flask in, add 180-220 weight portion step A synthesis Amido silicon oil, the parts by weight of activated polyethers of 130-180,90-120 parts by weight of isopropyl alcohol, at 70～95 DEG C, carry out back flow reaction, extremely After reactant is transparent, being further continued for insulation 4-6 hour, finally under the conditions of 0.005-0.01MPa, cooling decompression sloughs isopropanol, i.e. ?.
The CNT of described surface hydroxylation is prepared by the following method:
Multi-walled carbon nano-tubes is mixed by weight the ratio for 1:25 with potassium hydroxide by ball grinder, adds appropriate second Alcohol, ball milling, after 18 hours, is washed with deionized to neutrality, obtains compound, is put into by compound in vacuum drying oven at 120 DEG C It is dried 14 hours, to obtain final product.
Described solvent is dimethylbenzene and the methyl iso-butyl ketone (MIBK) mixture according to weight ratio 2:1.
The preparation method of heat radiation coating of the present invention:
By epoxy resin, acrylic resin, comprise the organic siliconresin of modified Nano particle, solvent mixing after, be warming up to 45 DEG C stir, and add the CNT of surface hydroxylation, polyether-containing aminopolysiloxane, Al-Mg alloy powder, aluminium nitride, stirring Uniform mixture, adds in paint grinder mill be ground to 30-50 μm by described mixture, and ultrasonic disperse is uniform, adds poly-vinegar Vinyl acetate stirs.
Embodiment 4
Thermal dispersant coatings of the present invention includes following components by weight:
The wherein organic siliconresin of modified Nano particle, polyether-containing aminopolysiloxane, solvent and heat radiation coating of the present invention Preparation method the most in the same manner as in Example 3.
Embodiment 5
Thermal dispersant coatings of the present invention includes following components by weight:
The wherein organic siliconresin of modified Nano particle, polyether-containing aminopolysiloxane, solvent and heat radiation coating of the present invention Preparation method the most in the same manner as in Example 3.
Embodiment 6
Thermal dispersant coatings of the present invention includes following components by weight:
The wherein organic siliconresin of modified Nano particle, polyether-containing aminopolysiloxane, solvent and heat radiation coating of the present invention Preparation method the most in the same manner as in Example 3.
Embodiment 7
Thermal dispersant coatings of the present invention includes following components by weight:
The wherein organic siliconresin of modified Nano particle, polyether-containing aminopolysiloxane, solvent and heat radiation coating of the present invention Preparation method the most in the same manner as in Example 3.
Embodiment 8
Thermal dispersant coatings of the present invention includes following components by weight:
The wherein organic siliconresin of modified Nano particle, polyether-containing aminopolysiloxane, solvent and heat radiation coating of the present invention Preparation method the most in the same manner as in Example 3.
Embodiment 9
Thermal dispersant coatings of the present invention includes following components by weight:
The wherein organic siliconresin of modified Nano particle, polyether-containing aminopolysiloxane, solvent and heat radiation coating of the present invention Preparation method the most in the same manner as in Example 3.
Embodiment 10
Thermal dispersant coatings of the present invention includes following components by weight:
The wherein organic siliconresin of modified Nano particle, polyether-containing aminopolysiloxane, solvent and heat radiation coating of the present invention Preparation method the most in the same manner as in Example 3.
Embodiment 11
Thermal dispersant coatings of the present invention includes following components by weight:
The wherein organic siliconresin of modified Nano particle, polyether-containing aminopolysiloxane, solvent and heat radiation coating of the present invention Preparation method the most in the same manner as in Example 3.
Embodiment 12
Thermal dispersant coatings of the present invention includes following components by weight:
The wherein organic siliconresin of modified Nano particle, polyether-containing aminopolysiloxane, solvent and heat radiation coating of the present invention Preparation method the most in the same manner as in Example 3.
Embodiment 13
Thermal dispersant coatings of the present invention includes following components by weight:
The wherein organic siliconresin of modified Nano particle, polyether-containing aminopolysiloxane, solvent and heat radiation coating of the present invention Preparation method the most in the same manner as in Example 3.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The skill of the industry The art personnel simply explanation it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description The principle of the present invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these Changes and improvements both fall within scope of the claimed invention.Claimed scope by appending claims and Its equivalent defines.

Claims (7)

1. the LED bulb that light efficiency is good, includes radiator (100), is provided with mounting groove (101) in radiator (100) upper end, It is characterized in that: in described mounting groove (101), be provided with pcb board (102), described pcb board (102) is provided with LED lamp bead (103), it is provided with lens in described radiator (100) upper end, is provided with lens can be fixed in described radiator (100) upper end of stating Lampshade (900) on radiator (100), described lens include circular cone shape lenticular body (10), at described circular cone shape lens Body (10) upper end is provided with frustum of a cone short slot (20), and described frustum of a cone short slot (20) upper bottom surface is upper with circular cone shape lenticular body (10) Bottom surface is completely superposed, and is provided with concave lens body in described frustum of a cone short slot (20) bottom surface correspondence circular cone shape lenticular body (10) (30), being provided with compound short slot (40) in described circular cone shape lenticular body (10) bottom, described compound short slot (40) is by top Cylinder short slot (402) composition of cone short slot (401) and lower section, the bottom surface of described cone short slot (401) and cylinder The upper surface of short slot (402) is completely superposed, and is provided with light tight reflecting layer (50) on described circular cone shape lenticular body (10) outer wall, Described LED lamp bead (103) is arranged in compound short slot (40), is provided with lamp holder (308) in radiating cylinder body (1) lower end, dissipates described Hot cylinder (1) lower end is provided with connecting portion (9), is provided with louvre (8) on described connecting portion (9), and described lamp holder (308) is by leading Line is connected with pcb board, and described wire is arranged in louvre (8).
The LED bulb that a kind of light efficiency the most according to claim 1 is good, it is characterised in that described radiator (100) includes Radiating cylinder body (1), is provided with the radiator body (2) that can rotate relative to radiating cylinder body (1) in described radiating cylinder body (1), Described radiator body (2) outer wall is provided with multiple heat radiation thin slice (3) can crispaturaed on radiator body (2), dissipates described Hot cylinder (1) is provided with multiple gathering sill (4), and described heat radiation thin slice (3) is arranged in described gathering sill (4).
The LED bulb that a kind of light efficiency the most according to claim 2 is good, it is characterised in that in described radiating cylinder body (1) upper end Inwall is provided with connection concave station (5), is provided with connection boss (6) in described radiator body (2) upper end, and described connection boss (6) is lived Dynamic being arranged on connects in concave station (5), and described mounting groove (101) is arranged in connection boss (6).
The LED bulb that a kind of light efficiency the most according to claim 2 is good, it is characterised in that at described radiator body (2) End is provided with and can order about the knob (7) that radiator body (2) rotates.
The LED bulb that a kind of light efficiency the most according to claim 2 is good, it is characterised in that at described radiating cylinder body (1) outer wall On be communicated with the louvre (8) inside and outside radiating cylinder body (1).
The LED bulb that a kind of light efficiency the most according to claim 2 is good, it is characterised in that described gathering sill (4) runs through scattered The upper end of hot cylinder (1).
The LED bulb that a kind of light efficiency the most according to claim 2 is good, it is characterised in that described heat radiation thin slice (3) and heat radiation Device main body (2) is one-body molded.
CN201610753556.7A 2015-08-28 2016-08-28 LED bulb with good luminous efficiency Withdrawn CN106322156A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510540330.4A CN105135922A (en) 2015-08-28 2015-08-28 Radiator
CN2015105403304 2015-08-28

Publications (1)

Publication Number Publication Date
CN106322156A true CN106322156A (en) 2017-01-11

Family

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CN201510540330.4A Pending CN105135922A (en) 2015-08-28 2015-08-28 Radiator
CN201610749078.2A Withdrawn CN106287460A (en) 2015-08-28 2016-08-28 The LED pendent lamp that a kind of light efficiency is good
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CN201610741320.1A Pending CN106369345A (en) 2015-08-28 2016-08-28 Environment-friendly lighting bulb
CN201610740730.4A Pending CN106382527A (en) 2015-08-28 2016-08-28 Lamp efficient in heat dissipation and adjustable in light emitting height
CN201610743418.0A Withdrawn CN106382539A (en) 2015-08-28 2016-08-28 Lamp capable of adjusting light emitting height
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CN201610737932.3A Pending CN106247176A (en) 2015-08-28 2016-08-28 A kind of four-head LED
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CN201610741566.9A Withdrawn CN106369397A (en) 2015-08-28 2016-08-28 LED device with adjustable height
CN201610742874.3A Withdrawn CN106369359A (en) 2015-08-28 2016-08-28 Illuminating bulb
CN201610742851.2A Withdrawn CN106322218A (en) 2015-08-28 2016-08-28 Simple type table lamp mechanism
CN201610757146.XA Withdrawn CN106402677A (en) 2015-08-28 2016-08-28 Large-power lamp bulb for illuminating equipment
CN201610738475.XA Pending CN106439532A (en) 2015-08-28 2016-08-28 Led lighting bulb
CN201610743082.8A Withdrawn CN106287379A (en) 2015-08-28 2016-08-28 A kind of energy light regulating irradiates the light fixture of height
CN201610742440.3A Withdrawn CN106369554A (en) 2015-08-28 2016-08-28 Height-adjustable LED lighting device
CN201610740880.5A Pending CN106369342A (en) 2015-08-28 2016-08-28 LED (Light Emitting Diode) lamp bulb for lighting equipment
CN201610742354.2A Pending CN106382560A (en) 2015-08-28 2016-08-28 LED lamp with good lighting effect and controllable light outlet height
CN201610752638.XA Withdrawn CN106287254A (en) 2015-08-28 2016-08-28 A kind of light fixture LED bulb
CN201610738094.1A Withdrawn CN106352266A (en) 2015-08-28 2016-08-28 LED table lamp device
CN201610743546.5A Pending CN106382506A (en) 2015-08-28 2016-08-28 Heat dissipation type LED (Light-Emitting Diode) lamp bulb
CN201610751138.4A Withdrawn CN106322142A (en) 2015-08-28 2016-08-28 Bulb mechanism for LED light
CN201610742084.5A Withdrawn CN106439573A (en) 2015-08-28 2016-08-28 Height-adjustable illuminating lamp with good lighting effect
CN201610743585.5A Withdrawn CN106247206A (en) 2015-08-28 2016-08-28 A kind of brief desk lamp of LED
CN201610741640.7A Withdrawn CN106369356A (en) 2015-08-28 2016-08-28 Illuminating lamp bulb good in light efficiency
CN201610741302.3A Withdrawn CN106382500A (en) 2015-08-28 2016-08-28 Durable LED (Light-Emitting Diode) lamp bulb
CN201610742884.7A Pending CN106369360A (en) 2015-08-28 2016-08-28 LED bulb device
CN201610737630.6A Pending CN106287373A (en) 2015-08-28 2016-08-28 A kind of LED desk lamp mechanism
CN201610741569.2A Pending CN106287375A (en) 2015-08-28 2016-08-28 A kind of adjustable light fixture of exit height
CN201610742856.5A Withdrawn CN106369358A (en) 2015-08-28 2016-08-28 Bulb
CN201610749776.2A Withdrawn CN106224825A (en) 2015-08-28 2016-08-28 A kind of LED desk lamp
CN201610743419.5A Pending CN106369466A (en) 2015-08-28 2016-08-28 Lamp with controllable light-emitting height
CN201610741377.1A Withdrawn CN106439527A (en) 2015-08-28 2016-08-28 LED lamp bulb for illumination
CN201610743265.XA Withdrawn CN106369404A (en) 2015-08-28 2016-08-28 Simple LED table lamp
CN201610749449.7A Withdrawn CN106369409A (en) 2015-08-28 2016-08-28 Simple table lamp
CN201610740869.9A Pending CN106369439A (en) 2015-08-28 2016-08-28 Height-adjustable LED (Light-Emitting Diode) lighting lamp
CN201610749608.3A Pending CN106382543A (en) 2015-08-28 2016-08-28 Desk lamp device
CN201610740989.9A Withdrawn CN106369393A (en) 2015-08-28 2016-08-28 Lamp with irradiation height rapid adjusting function
CN201610740654.7A Pending CN106369392A (en) 2015-08-28 2016-08-28 Table lamp mechanism
CN201610737650.3A Withdrawn CN106322215A (en) 2015-08-28 2016-08-28 Two-burner European desk lamp
CN201610748646.7A Withdrawn CN106322219A (en) 2015-08-28 2016-08-28 High-power spotlight
CN201610756579.3A Pending CN106402728A (en) 2015-08-28 2016-08-28 Lamp capable of controlling light irradiation height
CN201610757227.XA Pending CN106382548A (en) 2015-08-28 2016-08-28 Lamp with light-emitting height control function
CN201610743354.4A Withdrawn CN106369465A (en) 2015-08-28 2016-08-28 Lighting equipment with adjustable height
CN201610742913.XA Withdrawn CN106322324A (en) 2015-08-28 2016-08-28 Lamp with convenient light height adjustment function
CN201610738546.6A Withdrawn CN106369353A (en) 2015-08-28 2016-08-28 LED illuminating bulb device
CN201610757088.0A Pending CN106382546A (en) 2015-08-28 2016-08-28 Lamp with liquid heat-radiating and light-emitting height adjustment functions
CN201610737918.3A Withdrawn CN106352265A (en) 2015-08-28 2016-08-28 Floor LED lamp
CN201610756684.7A Withdrawn CN106287279A (en) 2015-08-28 2016-08-28 A kind of bulb for illuminating LED lamp
CN201610742111.9A Withdrawn CN106369450A (en) 2015-08-28 2016-08-28 LED lamp with emergent light lifting adjustment function
CN201610751204.8A Withdrawn CN106287386A (en) 2015-08-28 2016-08-28 A kind of light efficiency is good and the LED of adjustment height
CN201610738204.4A Pending CN106338010A (en) 2015-08-28 2016-08-28 Luminaire with adjustable light emitting height and good heat-dissipation effect
CN201610753559.0A Withdrawn CN106287277A (en) 2015-08-28 2016-08-28 A kind of luminaire bulb
CN201610740809.7A Withdrawn CN106287420A (en) 2015-08-28 2016-08-28 A kind of cooling capable of circulation and go out the light fixture of light height
CN201610740550.6A Withdrawn CN106369508A (en) 2015-08-28 2016-08-28 European-style ceiling lamp
CN201610752600.2A Withdrawn CN106287276A (en) 2015-08-28 2016-08-28 A kind of bulb for illumination

Family Applications Before (57)

Application Number Title Priority Date Filing Date
CN201510540330.4A Pending CN105135922A (en) 2015-08-28 2015-08-28 Radiator
CN201610749078.2A Withdrawn CN106287460A (en) 2015-08-28 2016-08-28 The LED pendent lamp that a kind of light efficiency is good
CN201610749403.5A Withdrawn CN106287461A (en) 2015-08-28 2016-08-28 A kind of American LED pendent lamp
CN201610750510.XA Pending CN106369509A (en) 2015-08-28 2016-08-28 Ceiling lamp
CN201610740733.8A Withdrawn CN106382528A (en) 2015-08-28 2016-08-28 Height-adjustable LED (Light-Emitting Diode) illuminating lamp
CN201610755044.4A Pending CN106322317A (en) 2015-08-28 2016-08-28 Lamp with adjustable illumination height
CN201610742737.XA Withdrawn CN106369458A (en) 2015-08-28 2016-08-28 Spotlight
CN201610738854.9A Withdrawn CN106402758A (en) 2015-08-28 2016-08-28 Simple pendant lamp
CN201610751201.4A Withdrawn CN106369411A (en) 2015-08-28 2016-08-28 LED lamp with adjustable height
CN201610749606.4A Withdrawn CN106369410A (en) 2015-08-28 2016-08-28 European style table lamp
CN201610756576.XA Withdrawn CN106382575A (en) 2015-08-28 2016-08-28 Height-controllable LED lamp
CN201610757089.5A Pending CN106402676A (en) 2015-08-28 2016-08-28 LED lamp bulb quick in radiating
CN201610740176.XA Withdrawn CN106402712A (en) 2015-08-28 2016-08-28 Wood art desk lamp
CN201610753100.0A Withdrawn CN106322222A (en) 2015-08-28 2016-08-28 Height-adjustable high-power illuminating lamp
CN201610749005.3A Pending CN106247207A (en) 2015-08-28 2016-08-28 The LED desk lamp that a kind of light efficiency is good
CN201610740794.4A Withdrawn CN106224822A (en) 2015-08-28 2016-08-28 A kind of European floor lamp
CN201610741275.XA Withdrawn CN106322154A (en) 2015-08-28 2016-08-28 LED lighting bulb
CN201610740089.4A Pending CN106263768A (en) 2015-08-28 2016-08-28 A kind of sofa of band LED
CN201610743081.3A Withdrawn CN106287274A (en) 2015-08-28 2016-08-28 A kind of illuminator LED bulb
CN201610740255.0A Withdrawn CN106287459A (en) 2015-08-28 2016-08-28 A kind of disc stack formula pendent lamp
CN201610742788.2A Withdrawn CN106247193A (en) 2015-08-28 2016-08-28 A kind of LED bulb
CN201610743351.0A Withdrawn CN106382562A (en) 2015-08-28 2016-08-28 Lamp capable of electrically adjusting light emitting height
CN201610743420.8A Withdrawn CN106369361A (en) 2015-08-28 2016-08-28 Lamp bulb with good radiating performance
CN201610749352.6A Withdrawn CN106247208A (en) 2015-08-28 2016-08-28 A kind of desk lamp of adjustable-angle
CN201610740614.2A Pending CN106322259A (en) 2015-08-28 2016-08-28 Simple LED pendant lamp
CN201610743511.1A Pending CN106287380A (en) 2015-08-28 2016-08-28 A kind of height-adjustable illuminating LED device
CN201610741225.1A Withdrawn CN106382499A (en) 2015-08-28 2016-08-28 Energy-saving LED (Light-Emitting Diode) lamp bulb
CN201610743262.6A Withdrawn CN106382536A (en) 2015-08-28 2016-08-28 Desk lamp
CN201610743582.1A Withdrawn CN106382581A (en) 2015-08-28 2016-08-28 American LED (Light-Emitting Diode) pendent lamp device
CN201610740878.8A Withdrawn CN106369354A (en) 2015-08-28 2016-08-28 LED (Light-Emitting Diode) lamp bulb with good radiating effect
CN201610741271.1A Withdrawn CN106369355A (en) 2015-08-28 2016-08-28 High-power lighting bulb structure
CN201610742482.7A Withdrawn CN106369455A (en) 2015-08-28 2016-08-28 Environment-friendly lamp with adjustable height
CN201610740376.5A Withdrawn CN106369390A (en) 2015-08-28 2016-08-28 Simple LED table lamp good in lighting effect
CN201610738451.4A Withdrawn CN106322236A (en) 2015-08-28 2016-08-28 Lighting equipment capable of adjusting height and with good lighting effect
CN201610742901.7A Withdrawn CN106369346A (en) 2015-08-28 2016-08-28 LED bulb structure
CN201610756487.5A Withdrawn CN106287278A (en) 2015-08-28 2016-08-28 A kind of LED bulb of luminaire
CN201610741071.6A Withdrawn CN106382498A (en) 2015-08-28 2016-08-28 Lighting lamp bulb with good lighting effect
CN201610757086.1A Withdrawn CN106369415A (en) 2015-08-28 2016-08-28 Lamp dissipating heat through convection with controllable light-emitting height
CN201610743460.2A Withdrawn CN106322328A (en) 2015-08-28 2016-08-28 Led lighting bulb mechanism
CN201610743309.9A Withdrawn CN106322327A (en) 2015-08-28 2016-08-28 Light extraction height controllable LED lamp
CN201610741616.3A Withdrawn CN106382531A (en) 2015-08-28 2016-08-28 Lamp with controllable light irradiation height
CN201610742906.XA Withdrawn CN106382534A (en) 2015-08-28 2016-08-28 Height-adjustable energy-saving LED lamp
CN201610741401.1A Withdrawn CN106369442A (en) 2015-08-28 2016-08-28 Durable LED lamp with adjustable height
CN201610756489.4A Withdrawn CN106247225A (en) 2015-08-28 2016-08-28 The illuminating lamp that light efficiency is good
CN201610757159.7A Withdrawn CN106382508A (en) 2015-08-28 2016-08-28 Bulb for LED lamp
CN201610740109.8A Withdrawn CN106369431A (en) 2015-08-28 2016-08-28 Wall lamp
CN201610741320.1A Pending CN106369345A (en) 2015-08-28 2016-08-28 Environment-friendly lighting bulb
CN201610740730.4A Pending CN106382527A (en) 2015-08-28 2016-08-28 Lamp efficient in heat dissipation and adjustable in light emitting height
CN201610743418.0A Withdrawn CN106382539A (en) 2015-08-28 2016-08-28 Lamp capable of adjusting light emitting height
CN201610741831.3A Withdrawn CN106369448A (en) 2015-08-28 2016-08-28 LED illumination equipment with adjustable height
CN201610757205.3A Withdrawn CN106382547A (en) 2015-08-28 2016-08-28 LED lamp with rapid heat-dissipating and light-emitting height control functions
CN201610741205.4A Pending CN106247181A (en) 2015-08-28 2016-08-28 LED illumination bulb
CN201610749503.8A Pending CN106322220A (en) 2015-08-28 2016-08-28 Double-head table lamp
CN201610753092.XA Pending CN106382490A (en) 2015-08-28 2016-08-28 LED lighting bulb
CN201610743547.XA Withdrawn CN106369362A (en) 2015-08-28 2016-08-28 High-power bulb
CN201610743456.6A Withdrawn CN106369467A (en) 2015-08-28 2016-08-28 Height-adjustable illumination device
CN201610744369.2A Pending CN106369347A (en) 2015-08-28 2016-08-28 LED bulb capable of dissipating heat rapidly

Family Applications After (89)

Application Number Title Priority Date Filing Date
CN201610740907.0A Withdrawn CN106382529A (en) 2015-08-28 2016-08-28 Height adjustable high-power lighting equipment
CN201610738393.5A Withdrawn CN106382526A (en) 2015-08-28 2016-08-28 Umbrella-type LED lamp
CN201610740156.2A Pending CN106369388A (en) 2015-08-28 2016-08-28 Simple table lamp equipment
CN201610748418.XA Withdrawn CN106382542A (en) 2015-08-28 2016-08-28 Height-adjustable energy-saving illuminating lamp
CN201610740471.5A Withdrawn CN106439526A (en) 2015-08-28 2016-08-28 Bulb for LED lamp
CN201610740926.3A Withdrawn CN106369343A (en) 2015-08-28 2016-08-28 Lamp bulb with good lighting effect for lighting equipment
CN201610740628.4A Withdrawn CN106287374A (en) 2015-08-28 2016-08-28 A kind of pseudo-classic desk lamp
CN201610741534.9A Pending CN106287473A (en) 2015-08-28 2016-08-28 A kind of quick heat radiating and can control the light fixture of light height
CN201610741425.7A Withdrawn CN106369394A (en) 2015-08-28 2016-08-28 Lamp with light emitting height conveniently adjusted
CN201610743754.5A Withdrawn CN106287382A (en) 2015-08-28 2016-08-28 A kind of LED desk lamp that can regulate height and irradiating angle
CN201610741012.9A Withdrawn CN106287273A (en) 2015-08-28 2016-08-28 Illuminating lamp
CN201610749780.9A Withdrawn CN106287385A (en) 2015-08-28 2016-08-28 A kind of Simple table lamp
CN201610748389.7A Pending CN106224824A (en) 2015-08-28 2016-08-28 A kind of lamp device
CN201610756490.7A Pending CN106402675A (en) 2015-08-28 2016-08-28 Lamp capable of rotating to adjust irradiation height
CN201610741045.3A Pending CN106382497A (en) 2015-08-28 2016-08-28 Lamp bulb mechanism for LED (Light-Emitting Diode) device
CN201610740118.7A Withdrawn CN106224788A (en) 2015-08-28 2016-08-28 A kind of light fixture of rotatable light modulation
CN201610742855.0A Withdrawn CN106322155A (en) 2015-08-28 2016-08-28 High-power lighting bulb
CN201610757087.6A Withdrawn CN106369363A (en) 2015-08-28 2016-08-28 Lamp bulb easily dissipating heat
CN201610749778.1A Withdrawn CN106382544A (en) 2015-08-28 2016-08-28 Illuminating desk lamp
CN201610757219.5A Withdrawn CN106287387A (en) 2015-08-28 2016-08-28 A kind of liftable light fixture
CN201610749982.3A Pending CN106247209A (en) 2015-08-28 2016-08-28 A kind of desk lamp easy to adjust
CN201610741806.5A Pending CN106322217A (en) 2015-08-28 2016-08-28 Height-adjustable lighting lamp
CN201610741248.2A Withdrawn CN106369344A (en) 2015-08-28 2016-08-28 Energy-saving lighting bulb
CN201610743583.6A Pending CN106382540A (en) 2015-08-28 2016-08-28 Archaistic desk lamp
CN201610743047.6A Pending CN106369499A (en) 2015-08-28 2016-08-28 Ceiling lamp
CN201610741010.XA Withdrawn CN106322140A (en) 2015-08-28 2016-08-28 LED bulb with high radiating function
CN201610749048.1A Withdrawn CN106287383A (en) 2015-08-28 2016-08-28 A kind of LED desk lamp of good light efficiency
CN201610742177.8A Withdrawn CN106369357A (en) 2015-08-28 2016-08-28 LED bulb for lighting
CN201610740003.8A Withdrawn CN106338013A (en) 2015-08-28 2016-08-28 Lamp bulb mechanism for lighting device
CN201610740792.5A Pending CN106382556A (en) 2015-08-28 2016-08-28 Illumination equipment adjustable in height and good in luminous efficiency
CN201610741910.4A Withdrawn CN106287376A (en) 2015-08-28 2016-08-28 A kind of American LED desk lamp
CN201610743459.XA Withdrawn CN106382489A (en) 2015-08-28 2016-08-28 Lamp bulb playing good illumination effect
CN201610738372.3A Withdrawn CN106369507A (en) 2015-08-28 2016-08-28 LED ceiling lamp of European style
CN201610737844.3A Withdrawn CN106382525A (en) 2015-08-28 2016-08-28 Chinese table lamp
CN201610753062.9A Withdrawn CN106287576A (en) 2015-08-28 2016-08-28 The adjustable for height light fixture of a kind of irradiation
CN201610748281.8A Withdrawn CN106224853A (en) 2015-08-28 2016-08-28 A kind of LED pendent lamp of good light efficiency
CN201610742961.9A Pending CN106247204A (en) 2015-08-28 2016-08-28 A kind of height-adjustable High Power Illuminator
CN201610740481.9A Withdrawn CN106369391A (en) 2015-08-28 2016-08-28 Height-adjustable table lamp
CN201610737932.3A Pending CN106247176A (en) 2015-08-28 2016-08-28 A kind of four-head LED
CN201610742990.5A Withdrawn CN106247205A (en) 2015-08-28 2016-08-28 A kind of height-adjustable large-power lamp
CN201610741363.XA Pending CN106641770A (en) 2015-08-28 2016-08-28 Efficient heat dissipation bulb
CN201610737869.3A Withdrawn CN106338037A (en) 2015-08-28 2016-08-28 Yard LED lamp
CN201610741566.9A Withdrawn CN106369397A (en) 2015-08-28 2016-08-28 LED device with adjustable height
CN201610742874.3A Withdrawn CN106369359A (en) 2015-08-28 2016-08-28 Illuminating bulb
CN201610742851.2A Withdrawn CN106322218A (en) 2015-08-28 2016-08-28 Simple type table lamp mechanism
CN201610757146.XA Withdrawn CN106402677A (en) 2015-08-28 2016-08-28 Large-power lamp bulb for illuminating equipment
CN201610738475.XA Pending CN106439532A (en) 2015-08-28 2016-08-28 Led lighting bulb
CN201610743082.8A Withdrawn CN106287379A (en) 2015-08-28 2016-08-28 A kind of energy light regulating irradiates the light fixture of height
CN201610742440.3A Withdrawn CN106369554A (en) 2015-08-28 2016-08-28 Height-adjustable LED lighting device
CN201610740880.5A Pending CN106369342A (en) 2015-08-28 2016-08-28 LED (Light Emitting Diode) lamp bulb for lighting equipment
CN201610742354.2A Pending CN106382560A (en) 2015-08-28 2016-08-28 LED lamp with good lighting effect and controllable light outlet height
CN201610752638.XA Withdrawn CN106287254A (en) 2015-08-28 2016-08-28 A kind of light fixture LED bulb
CN201610738094.1A Withdrawn CN106352266A (en) 2015-08-28 2016-08-28 LED table lamp device
CN201610743546.5A Pending CN106382506A (en) 2015-08-28 2016-08-28 Heat dissipation type LED (Light-Emitting Diode) lamp bulb
CN201610751138.4A Withdrawn CN106322142A (en) 2015-08-28 2016-08-28 Bulb mechanism for LED light
CN201610742084.5A Withdrawn CN106439573A (en) 2015-08-28 2016-08-28 Height-adjustable illuminating lamp with good lighting effect
CN201610743585.5A Withdrawn CN106247206A (en) 2015-08-28 2016-08-28 A kind of brief desk lamp of LED
CN201610741640.7A Withdrawn CN106369356A (en) 2015-08-28 2016-08-28 Illuminating lamp bulb good in light efficiency
CN201610741302.3A Withdrawn CN106382500A (en) 2015-08-28 2016-08-28 Durable LED (Light-Emitting Diode) lamp bulb
CN201610742884.7A Pending CN106369360A (en) 2015-08-28 2016-08-28 LED bulb device
CN201610737630.6A Pending CN106287373A (en) 2015-08-28 2016-08-28 A kind of LED desk lamp mechanism
CN201610741569.2A Pending CN106287375A (en) 2015-08-28 2016-08-28 A kind of adjustable light fixture of exit height
CN201610742856.5A Withdrawn CN106369358A (en) 2015-08-28 2016-08-28 Bulb
CN201610749776.2A Withdrawn CN106224825A (en) 2015-08-28 2016-08-28 A kind of LED desk lamp
CN201610743419.5A Pending CN106369466A (en) 2015-08-28 2016-08-28 Lamp with controllable light-emitting height
CN201610741377.1A Withdrawn CN106439527A (en) 2015-08-28 2016-08-28 LED lamp bulb for illumination
CN201610743265.XA Withdrawn CN106369404A (en) 2015-08-28 2016-08-28 Simple LED table lamp
CN201610749449.7A Withdrawn CN106369409A (en) 2015-08-28 2016-08-28 Simple table lamp
CN201610740869.9A Pending CN106369439A (en) 2015-08-28 2016-08-28 Height-adjustable LED (Light-Emitting Diode) lighting lamp
CN201610749608.3A Pending CN106382543A (en) 2015-08-28 2016-08-28 Desk lamp device
CN201610740989.9A Withdrawn CN106369393A (en) 2015-08-28 2016-08-28 Lamp with irradiation height rapid adjusting function
CN201610740654.7A Pending CN106369392A (en) 2015-08-28 2016-08-28 Table lamp mechanism
CN201610737650.3A Withdrawn CN106322215A (en) 2015-08-28 2016-08-28 Two-burner European desk lamp
CN201610748646.7A Withdrawn CN106322219A (en) 2015-08-28 2016-08-28 High-power spotlight
CN201610756579.3A Pending CN106402728A (en) 2015-08-28 2016-08-28 Lamp capable of controlling light irradiation height
CN201610757227.XA Pending CN106382548A (en) 2015-08-28 2016-08-28 Lamp with light-emitting height control function
CN201610743354.4A Withdrawn CN106369465A (en) 2015-08-28 2016-08-28 Lighting equipment with adjustable height
CN201610742913.XA Withdrawn CN106322324A (en) 2015-08-28 2016-08-28 Lamp with convenient light height adjustment function
CN201610738546.6A Withdrawn CN106369353A (en) 2015-08-28 2016-08-28 LED illuminating bulb device
CN201610757088.0A Pending CN106382546A (en) 2015-08-28 2016-08-28 Lamp with liquid heat-radiating and light-emitting height adjustment functions
CN201610737918.3A Withdrawn CN106352265A (en) 2015-08-28 2016-08-28 Floor LED lamp
CN201610756684.7A Withdrawn CN106287279A (en) 2015-08-28 2016-08-28 A kind of bulb for illuminating LED lamp
CN201610742111.9A Withdrawn CN106369450A (en) 2015-08-28 2016-08-28 LED lamp with emergent light lifting adjustment function
CN201610751204.8A Withdrawn CN106287386A (en) 2015-08-28 2016-08-28 A kind of light efficiency is good and the LED of adjustment height
CN201610738204.4A Pending CN106338010A (en) 2015-08-28 2016-08-28 Luminaire with adjustable light emitting height and good heat-dissipation effect
CN201610753559.0A Withdrawn CN106287277A (en) 2015-08-28 2016-08-28 A kind of luminaire bulb
CN201610740809.7A Withdrawn CN106287420A (en) 2015-08-28 2016-08-28 A kind of cooling capable of circulation and go out the light fixture of light height
CN201610740550.6A Withdrawn CN106369508A (en) 2015-08-28 2016-08-28 European-style ceiling lamp
CN201610752600.2A Withdrawn CN106287276A (en) 2015-08-28 2016-08-28 A kind of bulb for illumination

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CN (147) CN105135922A (en)

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CN107062054A (en) * 2017-05-31 2017-08-18 苏州昆仑工业设计有限公司 A kind of flexible desk lamp of universal illumination
CN108119875B (en) * 2017-09-29 2020-06-23 惠安德尔美机械有限公司 Novel LED lamp pole device
CN107713493A (en) * 2017-10-20 2018-02-23 江门健威凯利实业有限公司 One kind reads sofa
CN108800003A (en) * 2018-04-10 2018-11-13 周宏香 A kind of solar LED street lamp with self-protection function
CN108939298A (en) * 2018-07-31 2018-12-07 武汉至臻恒远网络技术有限公司 A kind of reading sofa that comfort is good
CN109140326B (en) * 2018-10-11 2024-04-02 中山市鼎亮照明电器有限公司 Lamp arm mounting structure and ceiling lamp
CN109915759A (en) * 2019-03-06 2019-06-21 苏州佰仕朗智能科技有限公司 A kind of rotatable spreadlight lens LED desk lamp
CN110375229A (en) * 2019-07-15 2019-10-25 广东奔豪照明有限公司 A kind of multifunctional panel lamp
CN110571643B (en) * 2019-07-25 2020-11-27 温州忻赟工业产品设计有限公司 On-chip integrated cascade amplification semiconductor laser
CN113063110A (en) * 2019-12-30 2021-07-02 上海汽车集团股份有限公司 Lighting device in engine cylinder
CN112648558B (en) * 2020-12-07 2022-10-04 中国核电工程有限公司 Protective lamp and lighting system for hot chamber
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