IN2015DN03738A - - Google Patents

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Publication number
IN2015DN03738A
IN2015DN03738A IN3738DEN2015A IN2015DN03738A IN 2015DN03738 A IN2015DN03738 A IN 2015DN03738A IN 3738DEN2015 A IN3738DEN2015 A IN 3738DEN2015A IN 2015DN03738 A IN2015DN03738 A IN 2015DN03738A
Authority
IN
India
Prior art keywords
attachment member
pair
led substrate
attachment
protruding wall
Prior art date
Application number
Inventor
Shinichi Nagaoka
Takahisa Shimomura
Masahiro Shimizu
Yoshihiro Sakashita
Yoshinori Wakabayashi
Noriko Seno
Kenichi Kono
Tadahiro Kono
Original Assignee
Panasonic Ip Man 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 Panasonic Ip Man Co Ltd filed Critical Panasonic Ip Man Co Ltd
Publication of IN2015DN03738A publication Critical patent/IN2015DN03738A/en

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
    • 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
    • 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
    • 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)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

This light source unit is provided with: an LED substrate to which a plurality of LEDs are mounted; an attachment member to which the LED substrate is attached; and a cover member having diffusing properties and attached to the attachment member in a manner so as to cover the LED substrate. The cover member has a pair of protruding wall sections that protrude to the attachment member side and in the state of attachment to the attachment member the attachment member is disposed between the pair of protruding wall sections. Also the cover member further has a pair of extension sections that extend to the reverse side of the attachment member from each of the pair of protruding wall sections.
IN3738DEN2015 2012-10-11 2013-10-09 IN2015DN03738A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012225953A JP5971591B2 (en) 2012-10-11 2012-10-11 lighting equipment
PCT/JP2013/006006 WO2014057661A1 (en) 2012-10-11 2013-10-09 Light source unit and illumination fixture

Publications (1)

Publication Number Publication Date
IN2015DN03738A true IN2015DN03738A (en) 2015-09-18

Family

ID=50477143

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3738DEN2015 IN2015DN03738A (en) 2012-10-11 2013-10-09

Country Status (4)

Country Link
JP (1) JP5971591B2 (en)
CN (1) CN204664912U (en)
IN (1) IN2015DN03738A (en)
WO (1) WO2014057661A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6459120B2 (en) * 2014-10-21 2019-01-30 パナソニックＩｐマネジメント株式会社 lighting equipment
JP6580352B2 (en) * 2015-03-19 2019-09-25 株式会社ホタルクス LED light source unit, main unit, and LED lighting apparatus
JP6528235B2 (en) * 2015-03-19 2019-06-12 株式会社ホタルクス LED light source unit, body unit, and LED lighting apparatus
KR101582770B1 (en) * 2015-03-26 2016-01-21 (주)엠이씨 Light source unit and lighting apparatus having thereof
JP6806862B2 (en) * 2019-08-27 2021-01-06 株式会社ホタルクス LED light source unit, main unit, and LED lighting equipment
JP7295501B2 (en) * 2019-09-30 2023-06-21 東芝ライテック株式会社 Lighting device and its renewal method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8643043B2 (en) * 2009-02-19 2014-02-04 Rohm Co., Ltd. LED lighting device
JP2012084504A (en) * 2010-06-17 2012-04-26 Rohm Co Ltd Led lamp, lamp case, led module, and led lighting device
JP5652015B2 (en) * 2010-06-17 2015-01-14 東芝ライテック株式会社 lighting equipment

Also Published As

Publication number Publication date
JP5971591B2 (en) 2016-08-17
CN204664912U (en) 2015-09-23
JP2014078422A (en) 2014-05-01
WO2014057661A1 (en) 2014-04-17

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