TW200745598A - LED variable focus lighting equipment - Google Patents

LED variable focus lighting equipment

Info

Publication number
TW200745598A
TW200745598A TW095120629A TW95120629A TW200745598A TW 200745598 A TW200745598 A TW 200745598A TW 095120629 A TW095120629 A TW 095120629A TW 95120629 A TW95120629 A TW 95120629A TW 200745598 A TW200745598 A TW 200745598A
Authority
TW
Taiwan
Prior art keywords
led
lighting equipment
distance
variable focus
convex lens
Prior art date
Application number
TW095120629A
Other languages
English (en)
Chinese (zh)
Other versions
TWI309729B (enExample
Inventor
Jie Ouyang
Wei Ouyang
Original Assignee
Jie Ouyang
Wei Ouyang
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37563938&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW200745598(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jie Ouyang, Wei Ouyang filed Critical Jie Ouyang
Priority to TW095120629A priority Critical patent/TW200745598A/zh
Priority to JP2006007523U priority patent/JP3127330U/ja
Priority to DE202006014503U priority patent/DE202006014503U1/de
Publication of TW200745598A publication Critical patent/TW200745598A/zh
Application granted granted Critical
Publication of TWI309729B publication Critical patent/TWI309729B/zh

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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • F21V14/065—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors in portable lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F21L4/022—Pocket lamps
    • F21L4/027—Pocket lamps the light sources being a LED
    • 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)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
TW095120629A 2006-06-09 2006-06-09 LED variable focus lighting equipment TW200745598A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW095120629A TW200745598A (en) 2006-06-09 2006-06-09 LED variable focus lighting equipment
JP2006007523U JP3127330U (ja) 2006-06-09 2006-09-15 Ｌｅｄの焦点可変装置
DE202006014503U DE202006014503U1 (de) 2006-06-09 2006-09-21 LED-Beleuchtungsvorrichtung mit der Fähigkeit zur schnellen Verstellung der Brennweite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095120629A TW200745598A (en) 2006-06-09 2006-06-09 LED variable focus lighting equipment

Publications (2)

Publication Number Publication Date
TW200745598A true TW200745598A (en) 2007-12-16
TWI309729B TWI309729B (enExample) 2009-05-11

Family

ID=37563938

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095120629A TW200745598A (en) 2006-06-09 2006-06-09 LED variable focus lighting equipment

Country Status (3)

Country Link
JP (1) JP3127330U (enExample)
DE (1) DE202006014503U1 (enExample)
TW (1) TW200745598A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI553262B (zh) * 2015-07-20 2016-10-11 錼創科技股份有限公司 照明裝置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007013424A1 (de) 2007-03-20 2008-09-25 Ivoclar Vivadent Ag Lichthärtgerät
DE102010054922B4 (de) * 2010-12-17 2025-01-16 Volkswagen Ag Scheinwerfer für ein Fahrzeug mit einer Halbleiterlichtquelle
TWI457517B (zh) * 2011-10-26 2014-10-21 Global Fiberoptics Inc Ｌｅｄ陣列調焦發光裝置及形成聚焦光束的方法
DE102013101794B4 (de) 2013-02-22 2016-08-11 Ansmann Ag Stabtaschenleuchte
DE202014000449U1 (de) 2014-01-17 2014-07-08 Johannes Pradler LED-Beleuchtungsgerät mit variabler Zoom-Optik
DE102015214949B4 (de) * 2015-08-05 2021-12-23 H4X E.U. Innenraumleuchte zur Regal- oder Vitrinenbeleuchtung und Verfahren zur Herstellung
CN109058938B (zh) * 2018-09-26 2024-12-27 江苏优为视界科技有限公司 一种灯具调焦结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI553262B (zh) * 2015-07-20 2016-10-11 錼創科技股份有限公司 照明裝置

Also Published As

Publication number Publication date
TWI309729B (enExample) 2009-05-11
JP3127330U (ja) 2006-11-30
DE202006014503U1 (de) 2006-12-14

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