CN110763262B - 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
- Publication number
- CN110763262B CN110763262B CN201810852457.3A CN201810852457A CN110763262B CN 110763262 B CN110763262 B CN 110763262B CN 201810852457 A CN201810852457 A CN 201810852457A CN 110763262 B CN110763262 B CN 110763262B
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- spring
- lower mounting
- upper mounting
- self
- 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.)
- Active
Links
- 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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810852457.3A CN110763262B (zh) | 2018-07-27 | 2018-07-27 | 一种高刚度自展开式遮光罩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810852457.3A CN110763262B (zh) | 2018-07-27 | 2018-07-27 | 一种高刚度自展开式遮光罩 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110763262A CN110763262A (zh) | 2020-02-07 |
CN110763262B true CN110763262B (zh) | 2020-07-24 |
Family
ID=69328455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810852457.3A Active CN110763262B (zh) | 2018-07-27 | 2018-07-27 | 一种高刚度自展开式遮光罩 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110763262B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111523175B (zh) * | 2020-04-13 | 2022-11-08 | 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 |
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 |
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 |
---|
《地球同步轨道随动可展开异形遮光罩技术研究》;蒋范明 等;《红外技术》;20120229;第34卷(第2期);第73-77页 * |
空间相机外遮光罩结构设计与优化;贾学志 等;《光学精密工程》;20080131;第16卷(第8期);第1560-1565页 * |
Also Published As
Publication number | Publication date |
---|---|
CN110763262A (zh) | 2020-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110763262B (zh) | 一种高刚度自展开式遮光罩 | |
CN102981242B (zh) | 一种空间光学遥感器反射镜柔性支撑机构 | |
CN205440847U (zh) | 机臂可折放的多旋翼载人飞行器 | |
CN102247042A (zh) | 遮阳伞开伞省力机构 | |
CN105370713A (zh) | 一种微小卫星展开机构 | |
CN108910029B (zh) | 一种无人机机翼的保护机构 | |
CN108615654A (zh) | 一种记忆合金及惯性约束多通道开关 | |
CN209151057U (zh) | 光伏组件安装夹具以及新型光伏设备 | |
CA2485435A1 (en) | Device for assembly of a shroud placed between an aircraft engine air intake and a pylon | |
CN202503095U (zh) | 剪刀基四边形单元平面阵列可展机构 | |
CN210338334U (zh) | 一种用于空间飞行器外表面多层隔热组件的固定装置 | |
CN115075440B (zh) | 一种大面积玻璃幕墙安装结构 | |
KR101191046B1 (ko) | 자동 텐트 프레임 | |
GB2477539A (en) | Panel Mounting System with shock absorbing deformable strut | |
CN115822301A (zh) | 一种震损连梁部分切除的加固结构 | |
CN107401119B (zh) | 大伸缩量拉索 | |
CN215399375U (zh) | 无人机航拍测绘轻型稳定吊舱 | |
CN217712082U (zh) | 高强度夹持固定金属丝网 | |
CN205579712U (zh) | 小太阳电暖器及其热源支架组件 | |
CN112193440B (zh) | 一种用于航天器前端的负膨胀结构 | |
CN218721087U (zh) | 一种具有信号覆盖功能的消防应急灯 | |
CN108550497A (zh) | 一种记忆合金及离心约束多通道开关 | |
CN204834725U (zh) | 一种军用光电观瞄装备的防断电电池安装结构 | |
CN218703896U (zh) | 一种巡检无人机 | |
CN216870912U (zh) | 一种高隔离度分光器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 1299, Mingxi Road, Beihu science and Technology Development Zone, Changchun City, Jilin Province Patentee after: Changguang Satellite Technology Co.,Ltd. Address before: No.1759 Mingxi Road, Gaoxin North District, Changchun City, Jilin Province Patentee before: CHANG GUANG SATELLITE TECHNOLOGY Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
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 |