JP6231353B2 - ヒートパイプ及び発光素子の冷却機構 - Google Patents
ヒートパイプ及び発光素子の冷却機構 Download PDFInfo
- Publication number
- JP6231353B2 JP6231353B2 JP2013225977A JP2013225977A JP6231353B2 JP 6231353 B2 JP6231353 B2 JP 6231353B2 JP 2013225977 A JP2013225977 A JP 2013225977A JP 2013225977 A JP2013225977 A JP 2013225977A JP 6231353 B2 JP6231353 B2 JP 6231353B2
- Authority
- JP
- Japan
- Prior art keywords
- heat pipe
- emitting element
- main body
- refractive index
- cylindrical main
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
Claims (7)
- 内面に輸液溝が設けられ、少なくとも外面に屈折率調整層が設けられた透光性材料製の筒状本体と、
前記筒状本体内に封入された作動流体と、を有し、
前記屈折率調整層は、その屈折率が前記筒状本体自体の屈折率と、空気の屈折率の間の値をとる、ヒートパイプ。 - 前記屈折率調整層は、前記輸液溝よりサイズの小さい凹凸構造である請求項1に記載のヒートパイプ。
- 前記凹凸構造のサイズは、100nm以上400nm以下である請求項2に記載のヒートパイプ。
- 前記屈折率調整層は、前記筒状本体の内面にも設けられる請求項1〜3のいずれかに記載のヒートパイプ。
- 前記筒状本体の外面の長手方向に沿って、細幅または透明の電極が設けられる請求項1〜4のいずれかに記載のヒートパイプ。
- 前記作動流体は着色されている、請求項1〜5のいずれかに記載のヒートパイプ。
- 請求項1〜6のいずれかに記載のヒートパイプと、
前記筒状本体の一端に設けられた発光素子或いは発光素子を搭載した透明または半透明の基板を有する発光素子の冷却構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013225977A JP6231353B2 (ja) | 2013-10-30 | 2013-10-30 | ヒートパイプ及び発光素子の冷却機構 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013225977A JP6231353B2 (ja) | 2013-10-30 | 2013-10-30 | ヒートパイプ及び発光素子の冷却機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015087056A JP2015087056A (ja) | 2015-05-07 |
JP6231353B2 true JP6231353B2 (ja) | 2017-11-15 |
Family
ID=53050026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013225977A Expired - Fee Related JP6231353B2 (ja) | 2013-10-30 | 2013-10-30 | ヒートパイプ及び発光素子の冷却機構 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6231353B2 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63227398A (ja) * | 1987-03-16 | 1988-09-21 | 三菱電機株式会社 | 装飾用ヒ−トパイプ |
JP2000353892A (ja) * | 1999-06-11 | 2000-12-19 | Diamond Electric Mfg Co Ltd | 光透過ヒートパイプ |
JP2010212118A (ja) * | 2009-03-11 | 2010-09-24 | Stanley Electric Co Ltd | 照明装置 |
-
2013
- 2013-10-30 JP JP2013225977A patent/JP6231353B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2015087056A (ja) | 2015-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103403894B (zh) | 发光模块、灯、照明器和显示装置 | |
TWI683458B (zh) | 用於高亮度發光裝置之周邊散熱配置 | |
WO2016131418A1 (en) | Light bulb with led symbols | |
TWI603033B (zh) | 包含熱導體之發光模組、燈及燈具 | |
JP2005252219A5 (ja) | ||
TWI648869B (zh) | 發光裝置 | |
JP2014517527A5 (ja) | ||
JP2010519736A5 (ja) | ||
JP2015507825A5 (ja) | ||
JP2006310584A (ja) | 発光素子実装用ホーロー基板及び光源装置 | |
JP6360180B2 (ja) | Led照明装置 | |
TWI573960B (zh) | Straight tube type light emitting diode type lighting | |
CN111029452B (zh) | 一种紫外发光二极管封装结构及其封装方法、和紫外灯 | |
JP6231353B2 (ja) | ヒートパイプ及び発光素子の冷却機構 | |
JP2015513220A5 (ja) | ||
JP6495307B2 (ja) | Led照明装置 | |
CN103000786B (zh) | 白光发光二极管 | |
CN203099455U (zh) | 高散热led灯具 | |
CN105244432A (zh) | 一种led点状式cob模组及其制造方法 | |
TWM422644U (en) | Light-emitting diode capable of dissipating heat and controlling light shape | |
CN102213402A (zh) | 发光二极管灯具、发光二极管模组及其散热器 | |
CN105276397A (zh) | 全周光led灯具 | |
CN205424461U (zh) | 一体化散热led节能灯 | |
JP6141060B2 (ja) | 照明ランプ及び照明器具 | |
TWM443271U (en) | Optical element and light source module with the optical element |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160427 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170131 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170130 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170328 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170627 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170808 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20171003 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171019 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6231353 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |