JP6137439B2 - 絶縁放熱用ゴム成形品 - Google Patents
絶縁放熱用ゴム成形品 Download PDFInfo
- Publication number
- JP6137439B2 JP6137439B2 JP2012088076A JP2012088076A JP6137439B2 JP 6137439 B2 JP6137439 B2 JP 6137439B2 JP 2012088076 A JP2012088076 A JP 2012088076A JP 2012088076 A JP2012088076 A JP 2012088076A JP 6137439 B2 JP6137439 B2 JP 6137439B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber molded
- molded product
- electric device
- heat radiation
- base
- 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
Links
- 230000005855 radiation Effects 0.000 title claims description 13
- 238000010068 moulding (rubber) Methods 0.000 title 1
- 229920001971 elastomer Polymers 0.000 claims description 60
- 230000017525 heat dissipation Effects 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 17
- 239000011231 conductive filler Substances 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 description 38
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 38
- 239000000758 substrate Substances 0.000 description 36
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012811 non-conductive material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- 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
- F21K9/232—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 specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- 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
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
-
- 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
- F21V29/15—Thermal insulation
-
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
12 平面部
13 側面部
14 取付ネジ包囲部
15,28 ネジ挿通孔
21 LEDパッケージ(電気機器)
22 アルミ基板
23 発光素子回路
25 基台
26 取付ネジ
27 ワッシャー
Claims (4)
- 作動に伴って発熱する電気機器を基台に取り付けるときに前記電気機器および基台間に介装されることにより前記電気機器からの放熱を促進するとともに前記電気機器および基台間を電気的に絶縁する絶縁放熱用ゴム成形品であって、
絶縁性の熱伝導性フィラーを配合したシリコーンゴムよりなり、前記電気機器および基台間に配置される平面部と、前記電気機器の周りに配置される側面部とを一体に備えることにより立体的形状とされ、
前記側面部を前記電気機器の周りに嵌め込むかたちにて前記電気機器に組み付けられることを特徴とする絶縁放熱用ゴム成形品。 - 請求項1記載の絶縁放熱用ゴム成形品において、
前記側面部のほかに、取付ネジの周りに配置される取付ネジ包囲部を一体に備えることにより立体的形状とされていることを特徴とする絶縁放熱用ゴム成形品。 - 請求項2記載の絶縁放熱用ゴム成形品において、
前記側面部および/または取付ネジ包囲部は、その高さを前記電気機器の厚みと同等以上に設定されていることを特徴とする絶縁放熱用ゴム成形品。 - 請求項1、2または3記載の絶縁放熱用ゴム成形品において、
前記電気機器は、照明機器であることを特徴とする絶縁放熱用ゴム成形品。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012088076A JP6137439B2 (ja) | 2012-04-09 | 2012-04-09 | 絶縁放熱用ゴム成形品 |
US14/385,875 US9989221B2 (en) | 2012-04-09 | 2013-02-14 | Insulated radiating rubber molded article |
PCT/JP2013/053447 WO2013153849A1 (ja) | 2012-04-09 | 2013-02-14 | 絶縁放熱用ゴム成形品 |
EP13775604.5A EP2837880B1 (en) | 2012-04-09 | 2013-02-14 | Insulated radiating rubber molded article |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012088076A JP6137439B2 (ja) | 2012-04-09 | 2012-04-09 | 絶縁放熱用ゴム成形品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013218860A JP2013218860A (ja) | 2013-10-24 |
JP6137439B2 true JP6137439B2 (ja) | 2017-05-31 |
Family
ID=49327429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012088076A Active JP6137439B2 (ja) | 2012-04-09 | 2012-04-09 | 絶縁放熱用ゴム成形品 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9989221B2 (ja) |
EP (1) | EP2837880B1 (ja) |
JP (1) | JP6137439B2 (ja) |
WO (1) | WO2013153849A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016203920A1 (de) * | 2016-03-10 | 2017-09-14 | H4X E.U. | Leuchte |
CN107013821B (zh) * | 2017-03-07 | 2018-10-09 | 梅州江南电器有限公司 | T形led灯具 |
WO2019025213A1 (en) * | 2017-07-31 | 2019-02-07 | Philips Lighting Holding B.V. | LUMINAIRE PROTECTED AGAINST OVERVOLTAGES |
CN111713183A (zh) * | 2018-02-12 | 2020-09-25 | 昕诺飞控股有限公司 | 包括用于发光元件的衬底的照明装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3605547B2 (ja) * | 1999-06-11 | 2004-12-22 | 松下電器産業株式会社 | 放熱基板及びその製造方法 |
JP2004200207A (ja) * | 2002-12-16 | 2004-07-15 | Matsushita Electric Works Ltd | 発光装置 |
JP4413649B2 (ja) * | 2004-03-03 | 2010-02-10 | 日産自動車株式会社 | 放熱構造体及びその製造方法 |
US7824075B2 (en) * | 2006-06-08 | 2010-11-02 | Lighting Science Group Corporation | Method and apparatus for cooling a lightbulb |
JP5252793B2 (ja) | 2006-08-28 | 2013-07-31 | ダイキン工業株式会社 | 電装品ユニット |
JP2008124129A (ja) * | 2006-11-09 | 2008-05-29 | Nissan Motor Co Ltd | 立体形状の絶縁部材及びその製造方法 |
ATE539440T1 (de) | 2007-02-16 | 2012-01-15 | Panasonic Corp | Elektrische speichereinheit |
JP4941555B2 (ja) | 2007-11-30 | 2012-05-30 | パナソニック株式会社 | 放熱構造体基板 |
CN102032481B (zh) * | 2009-09-25 | 2014-01-08 | 东芝照明技术株式会社 | 附带灯口的照明灯及照明器具 |
JP5257622B2 (ja) | 2010-02-26 | 2013-08-07 | 東芝ライテック株式会社 | 電球形ランプおよび照明器具 |
JP2011187220A (ja) * | 2010-03-05 | 2011-09-22 | Sharp Corp | 照明装置 |
-
2012
- 2012-04-09 JP JP2012088076A patent/JP6137439B2/ja active Active
-
2013
- 2013-02-14 WO PCT/JP2013/053447 patent/WO2013153849A1/ja active Application Filing
- 2013-02-14 US US14/385,875 patent/US9989221B2/en active Active
- 2013-02-14 EP EP13775604.5A patent/EP2837880B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
US20150070913A1 (en) | 2015-03-12 |
EP2837880A1 (en) | 2015-02-18 |
EP2837880A4 (en) | 2015-04-08 |
EP2837880B1 (en) | 2017-04-12 |
JP2013218860A (ja) | 2013-10-24 |
US9989221B2 (en) | 2018-06-05 |
WO2013153849A1 (ja) | 2013-10-17 |
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