TWM333518U - The LED lamps and lanterns with two illumination areas - Google Patents

The LED lamps and lanterns with two illumination areas Download PDF

Info

Publication number
TWM333518U
TWM333518U TW096217109U TW96217109U TWM333518U TW M333518 U TWM333518 U TW M333518U TW 096217109 U TW096217109 U TW 096217109U TW 96217109 U TW96217109 U TW 96217109U TW M333518 U TWM333518 U TW M333518U
Authority
TW
Taiwan
Prior art keywords
lanterns
led lamps
illumination areas
illumination
areas
Prior art date
Application number
TW096217109U
Other languages
English (en)
Inventor
rui-huang Ceng
Jia-Li Chen
Original Assignee
Dosun Solar Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dosun Solar Technology Co Ltd filed Critical Dosun Solar Technology Co Ltd
Priority to TW096217109U priority Critical patent/TWM333518U/zh
Publication of TWM333518U publication Critical patent/TWM333518U/zh
Priority to US12/244,117 priority patent/US7850348B2/en

Links

Classifications

    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/0406—Accessories for helmets
    • A42B3/0433—Detecting, signalling or lighting devices
    • A42B3/044—Lighting devices, e.g. helmets with lamps
    • A42B3/0446—Lighting devices, e.g. helmets with lamps intended to light the way ahead
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • F21V7/0075—Reflectors for light sources for portable lighting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/02—Headlights
    • B62J6/028—Headlights specially adapted for rider-propelled cycles with or without additional source of power
    • B62J6/029—Headlights specially adapted for rider-propelled cycles with or without additional source of power characterised by the structure, e.g. casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
TW096217109U 2007-10-12 2007-10-12 The LED lamps and lanterns with two illumination areas TWM333518U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW096217109U TWM333518U (en) 2007-10-12 2007-10-12 The LED lamps and lanterns with two illumination areas
US12/244,117 US7850348B2 (en) 2007-10-12 2008-10-02 LED fixture having two illuminating ranges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096217109U TWM333518U (en) 2007-10-12 2007-10-12 The LED lamps and lanterns with two illumination areas

Publications (1)

Publication Number Publication Date
TWM333518U true TWM333518U (en) 2008-06-01

Family

ID=40534019

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096217109U TWM333518U (en) 2007-10-12 2007-10-12 The LED lamps and lanterns with two illumination areas

Country Status (2)

Country Link
US (1) US7850348B2 (zh)
TW (1) TWM333518U (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011001865B4 (de) * 2011-04-07 2021-10-21 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung
US8974098B2 (en) * 2012-05-11 2015-03-10 Light & Motion Industries Bicycle light
JP5990410B2 (ja) * 2012-06-11 2016-09-14 株式会社小糸製作所 移動体用灯具
JP2014164810A (ja) * 2013-02-21 2014-09-08 Wen Sung Lee 遠近照明を具える自転車灯装置
GB2582791B (en) * 2019-04-03 2023-01-25 Deacon Geoffrey An illumination device
CN111035095A (zh) * 2020-01-05 2020-04-21 台州市椒江磁流信息技术工作室 一种便于调节照明角度的安全帽

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1724701A (en) * 1927-05-21 1929-08-13 John F Farmer Antiglare motor-vehicle lamp
HUT51019A (en) * 1987-01-19 1990-03-28 Proizv Ob Avtotraktor Elekt N Light-emitting apparatus
US5144190A (en) * 1990-02-22 1992-09-01 Welch Allyn, Inc. Light source having desired color temperature and chromaticity
EP0932796B1 (en) * 1996-10-18 2006-01-25 Walter Wadey & CO. PTY. LTD. Flood light or luminaire construction
US7607794B1 (en) * 2006-08-18 2009-10-27 Genlyte Thomas Group Llc Recessed wall-wash kick reflector
US7794119B2 (en) * 2007-05-07 2010-09-14 Illumination Optics Inc. Solid state optical system

Also Published As

Publication number Publication date
US20090097257A1 (en) 2009-04-16
US7850348B2 (en) 2010-12-14

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Legal Events

Date Code Title Description
MC4K Revocation of granted utility model