JP6269951B2 - ランプ装置および照明装置 - Google Patents
ランプ装置および照明装置 Download PDFInfo
- Publication number
- JP6269951B2 JP6269951B2 JP2014134630A JP2014134630A JP6269951B2 JP 6269951 B2 JP6269951 B2 JP 6269951B2 JP 2014134630 A JP2014134630 A JP 2014134630A JP 2014134630 A JP2014134630 A JP 2014134630A JP 6269951 B2 JP6269951 B2 JP 6269951B2
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply circuit
- casing
- end side
- resin
- 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.)
- Expired - Fee Related
Links
Images
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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
-
- 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
- F21V23/004—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 arranged on a substrate, e.g. a printed circuit board
- F21V23/006—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 arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
-
- 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
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
- F21V29/713—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements in direct thermal and mechanical contact of each other to form a single system
-
- 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
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
- F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
11 筐体
12 放熱板
13 発光モジュール
14 カバー
16 電源回路
17 給電部としての口金
20 樹脂筐体
21 金属筐体
27 ねじとしての第1のねじ
35 電源回路保持部
39 金属筐体部材
47,57 貫通孔
73a 発熱部品
83 照明装置
85 ソケット
88 配置部
Claims (5)
- 一端側が開口する中空状に設けられているとともに内側に一端側から他端側に沿って設けられた一対の電源回路保持部を有する樹脂筐体と、前記一対の電源回路保持部を境として2分割されていて前記一対の電源回路保持部の両側にそれぞれ前記樹脂筐体の内側に沿って配置された一対の金属筐体部材を有する金属筐体と、を備えた筐体と;
前記筐体の一端側に配設され、前記金属筐体に接触された放熱板と;
前記放熱板の一端側に配設された発光モジュールと;
前記一対の電源回路保持部に保持されて前記筐体の内部に配置された電源回路と;
前記樹脂筐体の他端側に設けられた給電部と;
を具備することを特徴とするランプ装置。 - 前記放熱板および前記発光モジュールの中央には貫通孔が設けられており、前記貫通孔には、前記給電部の方向に突出し、前記電源回路の一端側に当接するカバーが設けられている
ことを特徴とする請求項1記載のランプ装置。 - 前記樹脂筐体は、前記金属筐体よりも他端側に設けられ前記電源回路が有する発熱部品が配置されて熱的に接続される配置部を有する
ことを特徴とする請求項1または2記載のランプ装置。 - 前記金属筐体および前記放熱板は、前記樹脂筐体の一端側にねじで共締めされている
ことを特徴とする請求項1ないし3いずれか一記載のランプ装置。 - ソケットと;
前記ソケットに前記給電部が接続される請求項1ないし4いずれか一記載のランプ装置と;
を具備することを特徴とする照明装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014134630A JP6269951B2 (ja) | 2014-06-30 | 2014-06-30 | ランプ装置および照明装置 |
EP15150929.6A EP2963332A1 (en) | 2014-06-30 | 2015-01-13 | Lamp unit and lighting device |
CN201520045415.0U CN204611393U (zh) | 2014-06-30 | 2015-01-22 | 灯装置及照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014134630A JP6269951B2 (ja) | 2014-06-30 | 2014-06-30 | ランプ装置および照明装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017252008A Division JP6485717B2 (ja) | 2017-12-27 | 2017-12-27 | ランプ装置および照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016012523A JP2016012523A (ja) | 2016-01-21 |
JP6269951B2 true JP6269951B2 (ja) | 2018-01-31 |
Family
ID=52440550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014134630A Expired - Fee Related JP6269951B2 (ja) | 2014-06-30 | 2014-06-30 | ランプ装置および照明装置 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2963332A1 (ja) |
JP (1) | JP6269951B2 (ja) |
CN (1) | CN204611393U (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112240491B (zh) * | 2019-07-17 | 2022-08-09 | 松下知识产权经营株式会社 | 照明装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4762349B2 (ja) * | 2010-01-14 | 2011-08-31 | シャープ株式会社 | 照明装置 |
JP5802497B2 (ja) * | 2011-09-21 | 2015-10-28 | 日立アプライアンス株式会社 | 電球型照明装置 |
TW201314112A (zh) * | 2011-09-29 | 2013-04-01 | Foxsemicon Integrated Tech Inc | 燈具 |
JP5283765B2 (ja) * | 2012-01-20 | 2013-09-04 | シャープ株式会社 | 照明装置 |
CN103453335B (zh) * | 2012-05-30 | 2016-01-20 | 深圳市万家照明有限公司 | 一种灯体及led灯泡 |
JP5421504B1 (ja) * | 2012-06-07 | 2014-02-19 | パナソニック株式会社 | ランプおよび照明装置 |
JPWO2013183198A1 (ja) * | 2012-06-07 | 2016-01-28 | パナソニック株式会社 | ランプおよび照明装置 |
JP3179327U (ja) * | 2012-08-14 | 2012-10-25 | 廈門星際電器有限公司 | 全方向型ledランプ |
-
2014
- 2014-06-30 JP JP2014134630A patent/JP6269951B2/ja not_active Expired - Fee Related
-
2015
- 2015-01-13 EP EP15150929.6A patent/EP2963332A1/en not_active Withdrawn
- 2015-01-22 CN CN201520045415.0U patent/CN204611393U/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP2963332A1 (en) | 2016-01-06 |
CN204611393U (zh) | 2015-09-02 |
JP2016012523A (ja) | 2016-01-21 |
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