CN113093461B - 一种投影机冷却方法及系统 - Google Patents
一种投影机冷却方法及系统 Download PDFInfo
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- CN113093461B CN113093461B CN202110389937.2A CN202110389937A CN113093461B CN 113093461 B CN113093461 B CN 113093461B CN 202110389937 A CN202110389937 A CN 202110389937A CN 113093461 B CN113093461 B CN 113093461B
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- cooling
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- 238000001816 cooling Methods 0.000 title claims abstract description 281
- 238000000034 method Methods 0.000 claims abstract description 31
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 238000013441 quality evaluation Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 238000013075 data extraction Methods 0.000 claims description 3
- 238000011156 evaluation Methods 0.000 claims description 3
- 238000005457 optimization Methods 0.000 claims description 3
- 230000000153 supplemental effect Effects 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Classifications
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transforming Electric Information Into Light Information (AREA)
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Abstract
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CN202110389937.2A CN113093461B (zh) | 2021-04-12 | 2021-04-12 | 一种投影机冷却方法及系统 |
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CN202110389937.2A CN113093461B (zh) | 2021-04-12 | 2021-04-12 | 一种投影机冷却方法及系统 |
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CN113093461A CN113093461A (zh) | 2021-07-09 |
CN113093461B true CN113093461B (zh) | 2022-03-29 |
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CN202110389937.2A Active CN113093461B (zh) | 2021-04-12 | 2021-04-12 | 一种投影机冷却方法及系统 |
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CN (1) | CN113093461B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113992897A (zh) * | 2021-11-01 | 2022-01-28 | 上海芯龙光电科技股份有限公司 | 一种云控物联网户外投影机 |
CN114839830B (zh) * | 2022-05-07 | 2023-10-27 | 深圳市和天创科技有限公司 | 一种单片lcd投影仪的内外风交流换热循环系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US8087787B2 (en) * | 2008-09-11 | 2012-01-03 | Spatial Photonics, Inc. | Maximizing performance of an electronic device by maintaining constant junction temperature independent of ambient temperature |
JP2010191402A (ja) * | 2009-01-26 | 2010-09-02 | Toshiba Corp | プロジェクタ装置及び映像表示方法ならびに携帯電話装置 |
US8928735B2 (en) * | 2011-06-14 | 2015-01-06 | Microsoft Corporation | Combined lighting, projection, and image capture without video feedback |
JP5803355B2 (ja) * | 2011-07-05 | 2015-11-04 | セイコーエプソン株式会社 | プロジェクター及びその制御方法 |
CN104166299B (zh) * | 2014-08-25 | 2016-02-17 | 深圳市雅图新媒体科技有限公司 | 投影机散热方法和装置 |
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Address after: Room 501-2, 5th Floor, Unit 3, Building 13, No. 666 Jinfenghuang Avenue, Jinniu High tech Industrial Park, Chengdu City, Sichuan Province, 610083 Patentee after: Chengdu Hetianchuang Technology Co.,Ltd. Country or region after: China Address before: 518000 units 1501, 1502, 1503, 1508 and 1509, 15 / F, block C, Huanzhi center, No. 3639, Longhua Avenue, Jinglong community, Longhua street, Longhua District, Shenzhen, Guangdong Province (a business place is set up at 401, B2, floor 4, building A1, No. 130, Silicon Valley power third park, Sili Road, Kukeng community, Guanlan street, Longhua District, Shenzhen to engage in production and business activities) Patentee before: Shenzhen hetianchuang Technology Co.,Ltd. Country or region before: China |
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