CA3164761C - LAMP SOCKET INCLUDING GUIDE KEY SLOTS FOR AN LED LIGHT SOURCE - Google Patents

LAMP SOCKET INCLUDING GUIDE KEY SLOTS FOR AN LED LIGHT SOURCE

Info

Publication number
CA3164761C
CA3164761C CA3164761A CA3164761A CA3164761C CA 3164761 C CA3164761 C CA 3164761C CA 3164761 A CA3164761 A CA 3164761A CA 3164761 A CA3164761 A CA 3164761A CA 3164761 C CA3164761 C CA 3164761C
Authority
CA
Canada
Prior art keywords
lamp housing
light source
led light
guide
lamp
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.)
Active
Application number
CA3164761A
Other languages
English (en)
French (fr)
Other versions
CA3164761A1 (en
Inventor
Zhaojun Wang
Original Assignee
Tiantai Tianyu Optoelectronic 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 Tiantai Tianyu Optoelectronic Co Ltd filed Critical Tiantai Tianyu Optoelectronic Co Ltd
Publication of CA3164761A1 publication Critical patent/CA3164761A1/en
Application granted granted Critical
Publication of CA3164761C publication Critical patent/CA3164761C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/10—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V19/0015—Fastening arrangements intended to retain 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
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Planar Illumination Modules (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
CA3164761A 2021-08-16 2022-06-22 LAMP SOCKET INCLUDING GUIDE KEY SLOTS FOR AN LED LIGHT SOURCE Active CA3164761C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110936093.9 2021-08-16
CN202110936093.9A CN113757628B (zh) 2021-08-16 2021-08-16 一种带导流槽的led光源灯头

Publications (2)

Publication Number Publication Date
CA3164761A1 CA3164761A1 (en) 2023-02-16
CA3164761C true CA3164761C (en) 2025-05-27

Family

ID=78789499

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3164761A Active CA3164761C (en) 2021-08-16 2022-06-22 LAMP SOCKET INCLUDING GUIDE KEY SLOTS FOR AN LED LIGHT SOURCE

Country Status (3)

Country Link
CN (1) CN113757628B (de)
AT (1) AT525402B1 (de)
CA (1) CA3164761C (de)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720544A (en) * 1996-09-16 1998-02-24 Shu; Kuo Fen Waterproof light bulb holder
CN2375857Y (zh) * 1999-05-18 2000-04-26 樊邦弘 一种新型装饰灯灯头
JP4082570B2 (ja) * 2002-05-24 2008-04-30 アイリスオーヤマ株式会社 装飾用電球
CN100462613C (zh) * 2005-06-06 2009-02-18 鹤山丽得电子实业有限公司 一种装饰灯串制作方法
CN2874229Y (zh) * 2006-01-16 2007-02-28 鹤山丽得电子实业有限公司 一种装饰灯灯头
CN201875518U (zh) * 2010-10-08 2011-06-22 鹤山市银雨照明有限公司 一种灌胶式灯串的灯头结构
CN103353072A (zh) * 2013-07-17 2013-10-16 中山市格林曼光电科技有限公司 全天侯使用的led灯串及其led灯单元的制备方法
CN106287501A (zh) * 2015-05-20 2017-01-04 刘昕 一种led宝莲灯
CN207514615U (zh) * 2017-10-20 2018-06-19 深圳市惠尔乐照明器材有限公司 一种led玉米灯
CN212901148U (zh) * 2020-10-26 2021-04-06 天津市宝时电子材料科技有限公司 一种具有防水效果的覆铜板led灯

Also Published As

Publication number Publication date
AT525402A2 (de) 2023-03-15
CA3164761A1 (en) 2023-02-16
CN113757628A (zh) 2021-12-07
AT525402A3 (de) 2024-07-15
CN113757628B (zh) 2024-06-14
AT525402B1 (de) 2026-01-15

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