JP5096424B2 - Led照明装置及びその放熱防水カバー - Google Patents
Led照明装置及びその放熱防水カバー Download PDFInfo
- Publication number
- JP5096424B2 JP5096424B2 JP2009165599A JP2009165599A JP5096424B2 JP 5096424 B2 JP5096424 B2 JP 5096424B2 JP 2009165599 A JP2009165599 A JP 2009165599A JP 2009165599 A JP2009165599 A JP 2009165599A JP 5096424 B2 JP5096424 B2 JP 5096424B2
- Authority
- JP
- Japan
- Prior art keywords
- drainage
- lighting device
- led
- led lighting
- drainage member
- 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
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
-
- 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
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
-
- 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
-
- 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
-
- 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
- F21V31/03—Gas-tight or water-tight arrangements with provision for venting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
-
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
11 照明構造体
12 フィン
13 ハウジング
14 LEDモジュール
15 LED素子
16 連結座体
17、18、19 空隙
20 放熱防水カバー
21 排水部材
22 排水部材
30 防水面
32 溝部
33 底面
34 延伸部分
35 斜面
36 固定板
40 ポール
Claims (4)
- 発光ダイオード(LED)照明装置であって、複数のLEDモジュールを含む照明構造体と、複数の第1排水片を含む放熱防水カバーを含み、そのうち、前記放熱防水カバーが前記LEDモジュールを覆い、相隣する前記第1排水片の間に第1空隙が形成され、かつ垂直方向に重なり合う部分があり、相隣する前記LEDモジュールの間に第2空隙が形成され、かつ前記第2空隙と前記第1空隙が空気の対流通路を形成し、かつ前記LEDモジュールに複数のフィンが設置され、前記LEDモジュールに対して放熱を行い、そのうち、各前記第1排水片が前記LEDモジュールの1つの前記複数のフィンを覆うことを特徴とする、LED照明装置。
- 請求項1に記載のLED照明装置であって、そのうち各前記第1排水片が排水面と前記排水面の一側に連接された溝部から形成され、前記排水面が前記溝部の方向に傾斜しており、前記排水面上の水を前記溝部中に導引するために用いられることを特徴とする、LED照明装置。
- 請求項1に記載のLED照明装置であって、そのうち各前記第1排水片が排水面と前記排水面の一側に連接された溝部から形成され、かつ前記溝部が縦方向に沿った両端に斜面を備え、そのうち、前記斜面と前記溝部の底面の角度が95から160度の間であることを特徴とする、LED照明装置。
- 請求項1に記載のLED照明装置であって、そのうち前記放熱防水カバーがさらに第2排水部材を含み、前記第2排水部材が前記第1排水部材と組み合わされて前記LEDモジュールを覆い、前記第2排水部材が前記放熱防水カバーの中央に設置され、かつ前記第1排水部材が前記第2排水部材の両側に対称に配列して設置され、そのうち、両側の前記第1排水部材の排水面が前記第2排水部材の方向に向かって傾斜しているか、または前記第2排水部材の延伸部分が下方向に湾曲され、前記第2排水部材上の水をその相隣する前記第1排水部材の前記溝部内に導引し、そのうち前記第2排水部材と前記第1排水部材間、または前記第2排水部材と前記第1排水部材間の溝部の間に第3空隙が形成されることを特徴とする、LED照明装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW097132871A TWI385348B (zh) | 2008-08-28 | 2008-08-28 | 發光二極體燈具及其散熱防水罩 |
TW097132871 | 2008-08-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010056072A JP2010056072A (ja) | 2010-03-11 |
JP5096424B2 true JP5096424B2 (ja) | 2012-12-12 |
Family
ID=41725208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009165599A Expired - Fee Related JP5096424B2 (ja) | 2008-08-28 | 2009-07-14 | Led照明装置及びその放熱防水カバー |
Country Status (3)
Country | Link |
---|---|
US (1) | US8147101B2 (ja) |
JP (1) | JP5096424B2 (ja) |
TW (1) | TWI385348B (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101545614B (zh) * | 2008-03-26 | 2012-05-23 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
CA2726881C (en) * | 2008-06-05 | 2016-01-12 | Peter A. Hochstein | Light emitting assembly with independent elongated sections |
TWI366646B (en) * | 2009-05-14 | 2012-06-21 | Young Green Energy Co | Illumination apparatus and heat delivery structure thereof |
CN102052582A (zh) * | 2009-10-29 | 2011-05-11 | 富士迈半导体精密工业(上海)有限公司 | 照明装置 |
CN201621562U (zh) * | 2010-01-15 | 2010-11-03 | 深圳市洲明科技股份有限公司 | Led灯条及具有该灯条的led显示屏 |
WO2011103204A2 (en) * | 2010-02-17 | 2011-08-25 | Intellilight Corp. | Lighting unit having lighting strips with light emitting elements and a remote luminescent material |
FR2996906B1 (fr) * | 2012-10-16 | 2019-03-29 | Antoine Araman | Dispositif d'eclairage exterieur |
USD750830S1 (en) * | 2013-03-14 | 2016-03-01 | Dyson Technology Limited | Light fixture |
US20150138752A1 (en) | 2013-10-28 | 2015-05-21 | Next Lighting Corp. | Linear lamp replacement |
US9607533B1 (en) * | 2016-02-25 | 2017-03-28 | Digital Outdoor Llc | Vented LED display and method of manufacturing |
US10320438B2 (en) * | 2016-08-24 | 2019-06-11 | Power Idea Technology (Shenzhen) Co., Ltd. | Waterproof structure and mobile phone using the same |
CN115297715A (zh) * | 2020-04-03 | 2022-11-04 | 昕诺飞控股有限公司 | 具有最小日光拦截的温室灯具 |
CN114963051B (zh) * | 2022-05-18 | 2024-04-26 | 深圳市多思迈实业有限公司 | 一种基于胶板结合的防水效果好的led灯条 |
CN118264028B (zh) * | 2024-03-28 | 2024-10-29 | 杭州奥正智能有限公司 | 一种高效散热的防水永磁同步电机 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003077312A (ja) * | 2001-09-05 | 2003-03-14 | Maruwa Kogyo Kk | 照明装置 |
US7771087B2 (en) * | 2006-09-30 | 2010-08-10 | Ruud Lighting, Inc. | LED light fixture with uninterruptible power supply |
US7824070B2 (en) * | 2007-03-22 | 2010-11-02 | Cree, Inc. | LED lighting fixture |
CN201078612Y (zh) * | 2007-07-20 | 2008-06-25 | 东莞勤上光电股份有限公司 | Led路灯 |
US7878691B2 (en) * | 2007-09-05 | 2011-02-01 | Aeon Lighting Technology Inc. | LED road lamp |
TWM331077U (en) * | 2007-11-19 | 2008-04-21 | qin-wen Wang | Structure of LED street lamp arrangement |
US7762690B2 (en) * | 2008-04-18 | 2010-07-27 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | LED lamp having an improved waterproofing structure |
-
2008
- 2008-08-28 TW TW097132871A patent/TWI385348B/zh not_active IP Right Cessation
-
2009
- 2009-07-14 JP JP2009165599A patent/JP5096424B2/ja not_active Expired - Fee Related
- 2009-08-24 US US12/546,081 patent/US8147101B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TW201009251A (en) | 2010-03-01 |
US20100053966A1 (en) | 2010-03-04 |
US8147101B2 (en) | 2012-04-03 |
TWI385348B (zh) | 2013-02-11 |
JP2010056072A (ja) | 2010-03-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5096424B2 (ja) | Led照明装置及びその放熱防水カバー | |
US8480264B2 (en) | Lighting apparatus with heat dissipation system | |
US7267461B2 (en) | Directly viewable luminaire | |
US8888314B2 (en) | Lighting apparatus using light emitting diodes | |
EP2025998B1 (en) | Cooling structure for street lamp using light emitting diode | |
US7988335B2 (en) | LED illuminating device and lamp unit thereof | |
US20100328951A1 (en) | Luminaire system with thermal chimney effect | |
TWI444563B (zh) | Led路燈 | |
KR101106225B1 (ko) | Led 램프 | |
JP2009032590A (ja) | 多段層基板によって達成されかつ熱を即座に放散するledランプ | |
KR101304733B1 (ko) | 방열구조를 가지는 인쇄회로기판 및 이를 포함하는 led 조명장치 | |
US10101017B2 (en) | LED luminaire with internal heatsink | |
KR102632672B1 (ko) | 보안등용 엘이디모듈 | |
KR101414695B1 (ko) | 방열성을 높인 가로등 히트싱크 | |
FI123058B (fi) | Led-valaisin | |
KR101024526B1 (ko) | 엘이디 안개등을 갖는 엘이디 가로등 | |
KR102017670B1 (ko) | 방열구조를 구비한 엘이디 조명장치 | |
KR101399750B1 (ko) | 광 반도체 기반 조명장치 | |
KR101857266B1 (ko) | 엘이디 조명용 방열구조체 | |
CN103119352B (zh) | 散热体和灯用发光模块组件 | |
TWI420040B (zh) | 發光二極體燈具 | |
TWI421437B (zh) | 發光二極體燈具 | |
KR20130112402A (ko) | 엘이디 보안등의 방열판 | |
WO2017099562A1 (es) | Disipador de calor para luminarias led de alta potencia acopladas a vehículos power spot | |
KR20120005620A (ko) | 가로등 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100510 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20100510 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20100511 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20110311 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20110412 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120322 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120501 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120801 |
|
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: 20120821 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120920 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150928 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |