CN110763262A - 一种高刚度自展开式遮光罩 - Google Patents
一种高刚度自展开式遮光罩 Download PDFInfo
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- CN110763262A CN110763262A CN201810852457.3A CN201810852457A CN110763262A CN 110763262 A CN110763262 A CN 110763262A CN 201810852457 A CN201810852457 A CN 201810852457A CN 110763262 A CN110763262 A CN 110763262A
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- mounting seat
- spring
- lower mounting
- upper mounting
- self
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- 239000004744 fabric Substances 0.000 claims abstract description 18
- 238000005452 bending Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims 3
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 230000003287 optical effect Effects 0.000 description 6
- 238000010030 laminating Methods 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 239000004429 Calibre Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
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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
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
- G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
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Claims (5)
Priority Applications (1)
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CN201810852457.3A CN110763262B (zh) | 2018-07-27 | 2018-07-27 | 一种高刚度自展开式遮光罩 |
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CN201810852457.3A CN110763262B (zh) | 2018-07-27 | 2018-07-27 | 一种高刚度自展开式遮光罩 |
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CN110763262A true CN110763262A (zh) | 2020-02-07 |
CN110763262B CN110763262B (zh) | 2020-07-24 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111458955A (zh) * | 2020-05-19 | 2020-07-28 | 北京航空航天大学 | 一种轻小型可展开式薄膜遮光罩 |
CN111523175A (zh) * | 2020-04-13 | 2020-08-11 | 清华大学 | 一种弹出式星敏感器遮光罩及其设计方法 |
CN113848621A (zh) * | 2021-09-28 | 2021-12-28 | 浙江大学 | 一种片弹簧驱动的多挡光环薄膜展开式遮光罩 |
CN114415446A (zh) * | 2022-01-27 | 2022-04-29 | 北京航空航天大学 | 一种带多层光栅的大收纳比可折展薄膜遮光罩 |
CN114895460A (zh) * | 2022-05-18 | 2022-08-12 | 哈尔滨理工大学 | 一种用于空间光学系统的保护门机构 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10288955A (ja) * | 1997-04-16 | 1998-10-27 | Sony Corp | 遮光用フード装置 |
CN103400605A (zh) * | 2013-08-01 | 2013-11-20 | 中国科学院光电技术研究所 | 一种弹出式遮光罩 |
CN205539865U (zh) * | 2016-04-12 | 2016-08-31 | 华中科技大学 | 一种可展开式遮光罩 |
CN106324943A (zh) * | 2016-10-20 | 2017-01-11 | 北京空间机电研究所 | 一种空间相机柔性自展开遮光罩 |
CN106707496A (zh) * | 2016-12-09 | 2017-05-24 | 中国科学院长春光学精密机械与物理研究所 | 一种四边形可展开遮光装置 |
CN106773456A (zh) * | 2016-12-09 | 2017-05-31 | 中国科学院长春光学精密机械与物理研究所 | 一种可展开遮光罩装置 |
CN107238993A (zh) * | 2017-07-13 | 2017-10-10 | 西安电子科技大学 | 一种空间可展开大型充气薄膜遮光罩结构 |
CN107608070A (zh) * | 2017-09-21 | 2018-01-19 | 中国科学院长春光学精密机械与物理研究所 | 一种用于静止轨道遥感相机可展开遮光罩装置 |
CN108151783A (zh) * | 2017-11-22 | 2018-06-12 | 中国科学院长春光学精密机械与物理研究所 | 一种光学遥感器遮光罩 |
EP2941615B1 (en) * | 2013-01-04 | 2018-07-18 | Raytheon Company | Variable length light shield for an electo-optical sensor within a nose cone |
-
2018
- 2018-07-27 CN CN201810852457.3A patent/CN110763262B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10288955A (ja) * | 1997-04-16 | 1998-10-27 | Sony Corp | 遮光用フード装置 |
EP2941615B1 (en) * | 2013-01-04 | 2018-07-18 | Raytheon Company | Variable length light shield for an electo-optical sensor within a nose cone |
CN103400605A (zh) * | 2013-08-01 | 2013-11-20 | 中国科学院光电技术研究所 | 一种弹出式遮光罩 |
CN205539865U (zh) * | 2016-04-12 | 2016-08-31 | 华中科技大学 | 一种可展开式遮光罩 |
CN106324943A (zh) * | 2016-10-20 | 2017-01-11 | 北京空间机电研究所 | 一种空间相机柔性自展开遮光罩 |
CN106707496A (zh) * | 2016-12-09 | 2017-05-24 | 中国科学院长春光学精密机械与物理研究所 | 一种四边形可展开遮光装置 |
CN106773456A (zh) * | 2016-12-09 | 2017-05-31 | 中国科学院长春光学精密机械与物理研究所 | 一种可展开遮光罩装置 |
CN107238993A (zh) * | 2017-07-13 | 2017-10-10 | 西安电子科技大学 | 一种空间可展开大型充气薄膜遮光罩结构 |
CN107608070A (zh) * | 2017-09-21 | 2018-01-19 | 中国科学院长春光学精密机械与物理研究所 | 一种用于静止轨道遥感相机可展开遮光罩装置 |
CN108151783A (zh) * | 2017-11-22 | 2018-06-12 | 中国科学院长春光学精密机械与物理研究所 | 一种光学遥感器遮光罩 |
Non-Patent Citations (2)
Title |
---|
蒋范明 等: "《地球同步轨道随动可展开异形遮光罩技术研究》", 《红外技术》 * |
贾学志 等: "空间相机外遮光罩结构设计与优化", 《光学精密工程》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111523175A (zh) * | 2020-04-13 | 2020-08-11 | 清华大学 | 一种弹出式星敏感器遮光罩及其设计方法 |
CN111458955A (zh) * | 2020-05-19 | 2020-07-28 | 北京航空航天大学 | 一种轻小型可展开式薄膜遮光罩 |
CN113848621A (zh) * | 2021-09-28 | 2021-12-28 | 浙江大学 | 一种片弹簧驱动的多挡光环薄膜展开式遮光罩 |
CN114415446A (zh) * | 2022-01-27 | 2022-04-29 | 北京航空航天大学 | 一种带多层光栅的大收纳比可折展薄膜遮光罩 |
CN114895460A (zh) * | 2022-05-18 | 2022-08-12 | 哈尔滨理工大学 | 一种用于空间光学系统的保护门机构 |
CN114895460B (zh) * | 2022-05-18 | 2023-09-19 | 哈尔滨理工大学 | 一种用于空间光学系统的保护门机构 |
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CN110763262B (zh) | 2020-07-24 |
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Denomination of invention: A high stiffness self unfolding sunshade Granted publication date: 20200724 Pledgee: Jilin Province Trust Co.,Ltd. Pledgor: Changguang Satellite Technology Co.,Ltd. Registration number: Y2024220000062 |
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