KR100952120B1 - 디지털 전광판용 엘시디 및 엘이디 패널 냉각모듈 - Google Patents
디지털 전광판용 엘시디 및 엘이디 패널 냉각모듈 Download PDFInfo
- Publication number
- KR100952120B1 KR100952120B1 KR1020080135619A KR20080135619A KR100952120B1 KR 100952120 B1 KR100952120 B1 KR 100952120B1 KR 1020080135619 A KR1020080135619 A KR 1020080135619A KR 20080135619 A KR20080135619 A KR 20080135619A KR 100952120 B1 KR100952120 B1 KR 100952120B1
- Authority
- KR
- South Korea
- Prior art keywords
- lcd
- led panel
- digital display
- fixed plate
- fixing plate
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/76—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by means responsive to temperature, e.g. bimetal springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (2)
- 디지털 전광판에 내장되는 엘시디 및 엘이디 패널 직하부에 설치되는 것으로, 상·하·좌·우로 일정한 간격을 두고 연속되는 사각의 통공이 형성된 금속재의 기본판 전면에 상·하·좌·우로 일정한 간격을 두고 연속되는 사각의 통공이 형성된 절연재의 덧판이 부착된 고정판과;상기 고정판의 통공상에 결합되는 것으로, 전면을 통해 흡열하고 배면을 통해 발열하는 열전소자와;상기 열전소자 각각의 전면에 결합되는 것으로, 열전소자 전면으로부터 전달되는 열을 외부로 방출하는 방열판과;상기 고정판 전면과 배면에 각각 결합되어 송풍 경로를 제공하는 것으로, 상부 및 하부가 개방된 형태로 되고, 양 측면에 고정판과의 결합을 위한 고정편이 형성된 커버와;상기 고정판과 커버 사이의 하단에 위치하는 것으로, 회전축상의 회전날개가 고정판의 폭을 따라 가로 방향으로 이어져 모터 구동에 의해 고정판과 커버 사이로 송풍을 가하는 송풍팬;으로 이루어지는 것을 특징으로 하는 디지털 전광판용 엘시디 및 엘이디 패널 냉각모듈.
- 제1항에 있어서,상기 송풍팬의 회전방향은 전광판 외부로부터 공기를 유입하여 고정판의 상 부를 향해 가할 수 있도록 된 것임을 특징으로 하는 디지털 전광판용 엘시디 및 엘이디 패널 냉각모듈.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080135619A KR100952120B1 (ko) | 2008-12-29 | 2008-12-29 | 디지털 전광판용 엘시디 및 엘이디 패널 냉각모듈 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080135619A KR100952120B1 (ko) | 2008-12-29 | 2008-12-29 | 디지털 전광판용 엘시디 및 엘이디 패널 냉각모듈 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100952120B1 true KR100952120B1 (ko) | 2010-04-09 |
Family
ID=42219728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080135619A KR100952120B1 (ko) | 2008-12-29 | 2008-12-29 | 디지털 전광판용 엘시디 및 엘이디 패널 냉각모듈 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100952120B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014122462A1 (en) * | 2013-02-07 | 2014-08-14 | Clear Channel Uk Limited | Display case |
KR101558342B1 (ko) | 2014-06-03 | 2015-10-12 | (주)풀린키 | 옥외 DID(Digital Information Display)용 스마트 열전 냉온 장치 |
CN110769655A (zh) * | 2019-11-04 | 2020-02-07 | 四川格子环保科技有限公司 | 一种户外屏幕安装机构 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06259023A (ja) * | 1993-03-09 | 1994-09-16 | Mk Seiko Co Ltd | 電光表示装置 |
JPH075818A (ja) * | 1993-01-14 | 1995-01-10 | Toyota Autom Loom Works Ltd | 表示装置の冷却方法 |
JP2006011314A (ja) | 2004-06-29 | 2006-01-12 | Fuji Xerox Co Ltd | 画像表示装置 |
KR20080065108A (ko) * | 2007-01-08 | 2008-07-11 | 삼성전자주식회사 | 패널형 디스플레이장치 |
-
2008
- 2008-12-29 KR KR1020080135619A patent/KR100952120B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH075818A (ja) * | 1993-01-14 | 1995-01-10 | Toyota Autom Loom Works Ltd | 表示装置の冷却方法 |
JPH06259023A (ja) * | 1993-03-09 | 1994-09-16 | Mk Seiko Co Ltd | 電光表示装置 |
JP2006011314A (ja) | 2004-06-29 | 2006-01-12 | Fuji Xerox Co Ltd | 画像表示装置 |
KR20080065108A (ko) * | 2007-01-08 | 2008-07-11 | 삼성전자주식회사 | 패널형 디스플레이장치 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014122462A1 (en) * | 2013-02-07 | 2014-08-14 | Clear Channel Uk Limited | Display case |
KR101558342B1 (ko) | 2014-06-03 | 2015-10-12 | (주)풀린키 | 옥외 DID(Digital Information Display)용 스마트 열전 냉온 장치 |
CN110769655A (zh) * | 2019-11-04 | 2020-02-07 | 四川格子环保科技有限公司 | 一种户外屏幕安装机构 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10433462B2 (en) | Digital signage | |
CN110892316B (zh) | 显示设备及控制显示设备的方法 | |
KR100969937B1 (ko) | 엘시디 및 엘이디 패널 냉각모듈을 구비하는 디지털 전광판 | |
US8264659B2 (en) | Liquid crystal display device | |
WO2009147897A1 (ja) | 画像表示装置 | |
US20080083527A1 (en) | Combined backlighting and heat-dissipating module for flat panel display | |
JP4656418B2 (ja) | 照明装置及び画像表示機器 | |
WO2009147898A1 (ja) | 画像表示装置 | |
JP2006189850A (ja) | ディスプレイ装置 | |
KR100952120B1 (ko) | 디지털 전광판용 엘시디 및 엘이디 패널 냉각모듈 | |
KR101179041B1 (ko) | 냉각모듈 공조시스템을 적용한 엘시디 및 엘이디 디지털 전광판 | |
KR101117785B1 (ko) | 전광판의 방열 및 방수구조 | |
TW201206328A (en) | Data center | |
JP6907039B2 (ja) | 表示装置 | |
JP4927679B2 (ja) | 電気機器、及び回路基板の冷却方法 | |
JP2013229123A (ja) | 強制冷却式led照明装置 | |
JP5862473B2 (ja) | 液晶表示装置 | |
KR100704669B1 (ko) | 발광다이오드 냉각장치 및 이를 이용한 디스플레이장치 | |
US20080186673A1 (en) | Refrigerant based heat sink for video game console | |
WO2022158317A1 (ja) | 光照射装置 | |
WO2021256273A1 (ja) | 表示装置 | |
JP5865124B2 (ja) | 誘導加熱調理器 | |
JP3100022U (ja) | 液晶ディスプレイの放熱装置 | |
KR100722441B1 (ko) | 디스플레이장치용 방열장치 | |
JP2016099450A (ja) | 表示装置とその冷却方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130930 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20140402 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20150305 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20160404 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20170602 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20180920 Year of fee payment: 9 |
|
R401 | Registration of restoration |