CN1522385A - 灯箱 - Google Patents
灯箱 Download PDFInfo
- Publication number
- CN1522385A CN1522385A CNA028116151A CN02811615A CN1522385A CN 1522385 A CN1522385 A CN 1522385A CN A028116151 A CNA028116151 A CN A028116151A CN 02811615 A CN02811615 A CN 02811615A CN 1522385 A CN1522385 A CN 1522385A
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp box
- flow
- air
- exhausr port
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/16—Cooling; Preventing overheating
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20012878A NO313603B1 (no) | 2001-06-11 | 2001-06-11 | Lampehus |
NO20012878 | 2001-06-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1522385A true CN1522385A (zh) | 2004-08-18 |
CN100538510C CN100538510C (zh) | 2009-09-09 |
Family
ID=19912550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028116151A Expired - Fee Related CN100538510C (zh) | 2001-06-11 | 2002-06-10 | 灯箱 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1395874B1 (zh) |
JP (1) | JP4054305B2 (zh) |
KR (1) | KR100846921B1 (zh) |
CN (1) | CN100538510C (zh) |
AT (1) | ATE372532T1 (zh) |
DE (1) | DE60222257T2 (zh) |
NO (1) | NO313603B1 (zh) |
WO (1) | WO2002101458A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106886122A (zh) * | 2015-12-15 | 2017-06-23 | 鸿富锦精密工业(武汉)有限公司 | 投影仪及投影仪的散热方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7806572B2 (en) * | 2007-03-29 | 2010-10-05 | Magna International Inc. | Headlamp assembly with isolated optics chamber |
JP4945433B2 (ja) * | 2007-12-28 | 2012-06-06 | シャープ株式会社 | 照明装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2840031A1 (de) * | 1978-09-14 | 1980-04-03 | Patra Patent Treuhand | Anordnung mit hochdruckentladungslampe und reflektor als baueinheit |
US4925295A (en) * | 1986-03-17 | 1990-05-15 | Casio Computer Co., Ltd. | Projection display apparatus |
JPH03168793A (ja) * | 1989-11-29 | 1991-07-22 | Pioneer Electron Corp | 光源用反射部材 |
JPH08262573A (ja) * | 1995-03-20 | 1996-10-11 | Fujitsu General Ltd | ランプハウス |
JPH1048747A (ja) * | 1996-08-06 | 1998-02-20 | Hitachi Ltd | 投写形液晶表示装置の冷却装置 |
JP2000206619A (ja) * | 1999-01-18 | 2000-07-28 | Matsushita Electric Ind Co Ltd | ランプと液晶プロジェクション装置 |
JP4225626B2 (ja) * | 1999-04-02 | 2009-02-18 | 三菱電機株式会社 | 光源装置 |
-
2001
- 2001-06-11 NO NO20012878A patent/NO313603B1/no not_active IP Right Cessation
-
2002
- 2002-06-10 JP JP2003504157A patent/JP4054305B2/ja not_active Expired - Fee Related
- 2002-06-10 WO PCT/NO2002/000203 patent/WO2002101458A1/en active Search and Examination
- 2002-06-10 AT AT02731019T patent/ATE372532T1/de not_active IP Right Cessation
- 2002-06-10 DE DE60222257T patent/DE60222257T2/de not_active Expired - Lifetime
- 2002-06-10 KR KR1020037016116A patent/KR100846921B1/ko not_active IP Right Cessation
- 2002-06-10 CN CNB028116151A patent/CN100538510C/zh not_active Expired - Fee Related
- 2002-06-10 EP EP02731019A patent/EP1395874B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106886122A (zh) * | 2015-12-15 | 2017-06-23 | 鸿富锦精密工业(武汉)有限公司 | 投影仪及投影仪的散热方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1395874B1 (en) | 2007-09-05 |
KR100846921B1 (ko) | 2008-07-17 |
CN100538510C (zh) | 2009-09-09 |
DE60222257T2 (de) | 2008-06-19 |
ATE372532T1 (de) | 2007-09-15 |
WO2002101458A1 (en) | 2002-12-19 |
JP4054305B2 (ja) | 2008-02-27 |
KR20040007671A (ko) | 2004-01-24 |
JP2004530277A (ja) | 2004-09-30 |
EP1395874A1 (en) | 2004-03-10 |
NO20012878A (no) | 2002-10-28 |
NO313603B1 (no) | 2002-10-28 |
NO20012878D0 (no) | 2001-06-11 |
DE60222257D1 (de) | 2007-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100549810C (zh) | 用于投影显示装置的一次流过强制气冷散热器 | |
EP1238573B1 (en) | Built-in microwave oven | |
CN1522385A (zh) | 灯箱 | |
US6863421B2 (en) | Lamphouse | |
ITMI962702A1 (it) | Gruppo di feritoie ad alette di ventilazione per un condotto di scarico ventilatore | |
JP3876688B2 (ja) | 薄形温風暖房機の吹出口 | |
CN106765557B (zh) | 空调室内机 | |
CN208295868U (zh) | 灯具内部散热结构 | |
KR20040059039A (ko) | 후드겸용 전자레인지 | |
CN101446750B (zh) | 投影装置 | |
CN100483249C (zh) | 用于投影装置之散热装置 | |
CN217423182U (zh) | 一种具有导风组件的灯具 | |
JP2004176987A (ja) | 温風暖房器 | |
KR100692757B1 (ko) | 공기 가열식 프리히터 | |
TW200811584A (en) | Projector having mechanism for lowering its surface temperature and method using the same | |
KR100377740B1 (ko) | 빌트인타입 전자레인지 | |
JP4484419B2 (ja) | 温風暖房機のルーバー構造 | |
KR200339542Y1 (ko) | 프로젝터 | |
CN116602541A (zh) | 烹饪器具 | |
JP2001208430A (ja) | 温風暖房機 | |
JP2001336750A (ja) | 暖房装置 | |
JP2006011083A (ja) | 投影装置 | |
JP2001208429A (ja) | 温風暖房機 | |
JP2003161531A (ja) | 反射形温風暖房機 | |
CN106924781A (zh) | 消毒柜以及消毒柜的控制方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: INFOCUS CORPORATION Free format text: FORMER OWNER: BAARD EKER IND DESIGN AS Effective date: 20100719 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: GAMLAFRIED CHRISTART, NORWAY TO: OREGON, THE USA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100719 Address after: oregon Patentee after: INFOCUS Corp. Address before: Norway Ganmule Frederic statter Patentee before: BARD EKER INDUSTRIAL DESIGN A/S |
|
ASS | Succession or assignment of patent right |
Owner name: RPX CORPORATION Free format text: FORMER OWNER: INFOCUS CORPORATION Effective date: 20110325 Owner name: SEIKO EPSON CORP. Free format text: FORMER OWNER: RPX CORPORATION Effective date: 20110325 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: CALIFORNIA, THE USA TO: TOKYO, JAPAN Free format text: CORRECT: ADDRESS; FROM: OREGON, THE USA TO: CALIFORNIA, THE USA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110325 Address after: Tokyo, Japan Patentee after: Seiko Epson Corp. Address before: California, USA Patentee before: RPX Corp. Effective date of registration: 20110325 Address after: California, USA Patentee after: RPX Corp. Address before: oregon Patentee before: Infocus Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20170610 |