CN1168964A - 太阳能发电机的两块镶板的展开装置 - Google Patents
太阳能发电机的两块镶板的展开装置 Download PDFInfo
- Publication number
- CN1168964A CN1168964A CN97109940A CN97109940A CN1168964A CN 1168964 A CN1168964 A CN 1168964A CN 97109940 A CN97109940 A CN 97109940A CN 97109940 A CN97109940 A CN 97109940A CN 1168964 A CN1168964 A CN 1168964A
- Authority
- CN
- China
- Prior art keywords
- hinge
- panelling
- pin
- links
- flexible gear
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/42—Arrangements or adaptations of power supply systems
- B64G1/44—Arrangements or adaptations of power supply systems using radiation, e.g. deployable solar arrays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/222—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles for deploying structures between a stowed and deployed state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/222—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles for deploying structures between a stowed and deployed state
- B64G1/2221—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles for deploying structures between a stowed and deployed state characterised by the manner of deployment
- B64G1/2222—Folding
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
用于展开卫星上的太阳能发电机的两块铰接镶板(2、3)的装置(1),该镶板设有铰轴(4)并且通过配有缆绳滑轮的挠性传动机构与其他镶板的展开装置相连,该展开装置还包括释放机构。在可绕铰轴(4)转动的镶板(3)展开后,铰轴(4)可以利用该释放机构脱离挠性传动机构,并且当展开的镶板(3)转动时,平行于铰轴(4)布置的销钉(8)可进入槽(12、12a)中。通过这种方式可使转动的镶板(3)追踪太阳位置。
Description
本发明涉及一种用于太阳能发电机的两块铰接镶板的展开装置,该镶板装有铰轴并且通过配有缆绳滑轮的挠性传动机构与其他镶板的展开装置相连。
已知的太阳能发电机在镶板展开后形成固定面。例如根据DE-PS2021580,镶板展开是通过挠性传动机构实现的。此外,铰链在完全展开后锁住,这就不可能有附加转动。例如可从DE3215431C2中知道这种铰链。但是,非常值得追求的是:能够使镶板或至少是镶板的一部分在预定位置处追踪太阳位置。
本发明的任务在于提供一种镶板展开装置。对太阳能发电机来说,该展开装置可使镶板总面积的一部分追踪太阳位置。
上述任务是这样解决的:该展开装置包括释放机构,铰轴在可绕铰轴转动的镶板展开后可利用该释放机构脱离挠性传动机构,并可实现可展开的镶板的转动和由挠性传动机构相连的其他镶板的转动。
本发明的有利结构已在从属权利要求中给出。
本发明的主要优点是:两块镶板的展开装置与释放机构相连。铰轴在镶板展开后可利用该释放机构脱离挠性传动机构,并可实现与铰轴直接相连的镶板的转动和由挠性传动机构与铰轴相连的其他镶板的转动。对太阳能发电机而言,通过这种方式能够有选择地使所有镶板或部分镶板连续追踪太阳位置。此外在与该装置相连的镶板展开后,借助安在转轴上的伺服电机通过送达该伺服电机的脉冲实现了镶板转动。
以下根据附图进一步描述本发明。其中:
图1表示的是处于折叠状态下的、用于展开太阳能发电机的两块镶板的装置;
图2表示的是在镶板半展开情况下的如图1所示的装置。
图3表示的是在镶板完全展开情况下的如图1所示的装置。
图4表示的是如图3所示的镶板完全展开时的装置的立体图;
图5和6表示的是当右镶板在两个不同位置上追踪太阳位置时的装置的视图。
图1示出了一种处于折叠状态下的、太阳能发电机的两块镶板2、3的展开装置1。带镶板2、3的装置1是卫星上的太阳能发电机的一部分。该装置1具有与镶板3固定相连的轴承座5可绕其转动的中心铰轴4。该轴承座5具有指形杆7的安装轴6,指形杆7铰接在安装轴6上并在杆端上装有平行于铰轴4布置的并可活动安装的销钉8。凸轮9用其弯曲边缘9a与镶板2相连。销钉8伸入在此仅示意表示的圆盘11切口10中,该圆盘与缆绳滑轮11a相连。切口10逐渐终止于槽12中。在凸轮9上面设有带同样的槽12a的短切口10a。缆绳13绕在缆绳滑轮11a上,缆绳作为挠性传动机构的一部分连到太阳能发电机的另一个缆绳滑轮上。图2描述的是处于半展开状态下的镶板3,其中销钉8一直伸到弯曲边缘9a上并通过切口10带动圆盘11。图3示出了处于完全展开状态下的镶板3,其中销钉8已经从切口10、10a进入槽12、12a中。
从如图4所示的立体图中可清楚看到装置1的其他机构。为了更好地理解,在此去掉了镶板2。借助安装销钉14和支承安装销钉14的横臂15将装置1粘结和螺接到镶板2和3中。弹簧16可装在安装轴6上,该弹簧用其一端伸入销钉8的切口8a中,并且最后该弹簧可沿箭头17方向压下。当镶板3展开时,弹簧16因而将销钉8压向凸轮9的弯曲边缘9a,而最终弹簧16在终点经切口10、10a将销钉8压入槽12、12a中。当销钉8位于槽12、12a中时,装置1与挠性传动机构脱离并出现这样一种可能,即为了使镶板3和另一块通过挠性传动机构相连的镶板追踪太阳位置,通过如借助伺服电机转动铰轴4使镶板3自由进入槽12、12a中。图5和图6示出了镶板3可能的最终固定状态。
Claims (3)
1、用于展开卫星上的太阳能发电机的两块铰接镶板(2、3)的装置(1),该镶板装有铰轴(4)并且通过配有缆绳滑轮(11)的挠性传动机构与其他镶板的展开装置相连,其特征在于,该展开装置包括释放机构,铰轴(4)在可绕铰轴(4)转动的镶板(3)展开后可利用该释放机构脱离挠性传动机构,并可实现可展开的镶板(3)的转动和由挠性传动机构相连的其他镶板的转动。
2、如权利要求1所述的装置,其特征在于,安装有通过轴承座(5)与铰轴(4)相连的安装轴(6),指形杆(7)铰装在该安装轴上;在指形杆(7)端装有平行于铰轴(4)布置的并可活动安装的销钉(8);当镶板(3)利用其靠近缆绳滑轮(11)那端绕铰轴(4)转动时,销钉(8)可通过弹簧(16)压向与缆绳滑轮(11)相连的凸轮(9)的弯曲边缘(9a);
在镶板(3)展开结束后,通过弹簧(16)将销钉(8)压入不仅在弯曲边缘(9a)中也在缆绳滑轮(11)中的槽(12);
通过转动铰轴(4),使展开的镶板(3)相对另一块镶板(2)成一种与槽(12)长度相应的角度。
3、如权利要求2所述的装置,其特征在于,通过伺服电机实现了铰轴(4)的转动,并且由脉冲引起铰轴(4)转动。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19610297.9 | 1996-03-15 | ||
DE19610297A DE19610297C1 (de) | 1996-03-15 | 1996-03-15 | Vorrichtung zum Entfalten von zwei Paneelen für Solargeneratoren |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1168964A true CN1168964A (zh) | 1997-12-31 |
Family
ID=7788444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97109940A Pending CN1168964A (zh) | 1996-03-15 | 1997-03-15 | 太阳能发电机的两块镶板的展开装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5826832A (zh) |
EP (1) | EP0795471B1 (zh) |
JP (1) | JPH101100A (zh) |
CN (1) | CN1168964A (zh) |
BR (1) | BR9700374A (zh) |
CA (1) | CA2199881A1 (zh) |
DE (2) | DE19610297C1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102616388A (zh) * | 2011-06-08 | 2012-08-01 | 清华大学 | 一种大面积展开的太阳电池阵展开装置 |
CN114104160A (zh) * | 2021-12-31 | 2022-03-01 | 亳州学院 | 一种太阳能电动车 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6360995B1 (en) | 2000-08-22 | 2002-03-26 | Lockheed Martin Corporation | Docking system & method for space travel vehicle |
KR100489740B1 (ko) * | 2002-11-18 | 2005-05-16 | 한국항공우주연구원 | 캠 플레이트 구동 방식의 인공위성 태양전지판 전개 장치 |
EP2171369A4 (en) * | 2007-06-08 | 2014-07-30 | Esolar Inc | SOLAR SENSOR SYSTEM FOR SOLAR THERMAL APPLICATIONS |
CN102790105B (zh) * | 2012-08-13 | 2014-08-06 | 友达光电股份有限公司 | 太阳能模块 |
CN102826236B (zh) * | 2012-09-13 | 2015-03-25 | 上海微小卫星工程中心 | 一种卫星 |
CN103318426B (zh) * | 2013-06-25 | 2015-04-08 | 浙江大学 | 防缠绕防翻滚的自适应球形收放绳装置 |
US10138003B2 (en) * | 2013-10-30 | 2018-11-27 | European Space Agency | Foil deployment mechanism |
CN104925272B (zh) * | 2015-05-13 | 2017-03-01 | 上海宇航系统工程研究所 | 一种基于行星带轮传动的太阳翼展收机构 |
US9970517B2 (en) * | 2015-07-28 | 2018-05-15 | Northrop Grumman Systems Corporation | Satellite boom hinge actuator using drive chain with flexible and rigid characteristics |
CN108016636A (zh) * | 2016-10-31 | 2018-05-11 | 深圳光启空间技术有限公司 | 板状物折叠和展开装置及太阳能帆板结构 |
US11124319B2 (en) * | 2019-03-05 | 2021-09-21 | The Boeing Company | Re-useable, deployable, sun-shade and solar sail mechanism |
CN111717420B (zh) * | 2020-07-21 | 2023-08-22 | 哈尔滨工业大学 | 压紧机构精准限位展开装置及展开限位方法 |
CN112298610B (zh) * | 2020-09-30 | 2022-07-12 | 北京空间飞行器总体设计部 | 一种太阳翼及其分段式二次展开铰链 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3733785A (en) * | 1971-02-04 | 1973-05-22 | Envirotech Corp | Gas flow regulation for electric precipitators |
DE3215431C2 (de) * | 1982-04-24 | 1985-11-07 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Einrichtung zum Entfalten von Solargeneratoren |
DE3418413A1 (de) * | 1984-05-17 | 1986-01-09 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Riegelmechanismus fuer einen entfaltbaren solarzellengenerator |
DE3804202A1 (de) * | 1988-02-11 | 1989-08-24 | Messerschmitt Boelkow Blohm | Gelenk fuer die zweistufige entfaltung eines solarpanels |
DE3927941C1 (zh) * | 1989-08-24 | 1991-01-31 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | |
DE4032112A1 (de) * | 1990-10-10 | 1992-04-16 | Marcus Metzger | Entfaltungsunterstuetzender, steifigkeitsoptimierter verriegelungsmechanismus fuer entfaltbare solargeneratoren von satelliten |
US5310144A (en) * | 1992-07-06 | 1994-05-10 | Hughes Aircraft Company | Method and apparatus for satellite torque balancing |
US5356095A (en) * | 1992-08-04 | 1994-10-18 | Fairchild Space And Defense Corporation | Attenuating linged deployment apparatus |
US5509747A (en) * | 1992-10-24 | 1996-04-23 | Deutsche Aerospace Ag | Articulation arrangement for connecting folding structure elements |
DE4337968C2 (de) * | 1992-11-10 | 1994-09-08 | Deutsche Aerospace | Gelenk zum Entfalten und Verriegeln von Raumfahrtelementen |
US5673459A (en) * | 1994-09-28 | 1997-10-07 | Space Systems/Loral, Inc. | Deployment hinge apparatus |
-
1996
- 1996-03-15 DE DE19610297A patent/DE19610297C1/de not_active Expired - Fee Related
-
1997
- 1997-03-07 DE DE59704633T patent/DE59704633D1/de not_active Expired - Fee Related
- 1997-03-07 EP EP97103810A patent/EP0795471B1/de not_active Expired - Lifetime
- 1997-03-10 BR BR9700374A patent/BR9700374A/pt active Search and Examination
- 1997-03-13 CA CA002199881A patent/CA2199881A1/en not_active Abandoned
- 1997-03-13 JP JP9059567A patent/JPH101100A/ja active Pending
- 1997-03-15 CN CN97109940A patent/CN1168964A/zh active Pending
- 1997-03-17 US US08/819,722 patent/US5826832A/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102616388A (zh) * | 2011-06-08 | 2012-08-01 | 清华大学 | 一种大面积展开的太阳电池阵展开装置 |
CN114104160A (zh) * | 2021-12-31 | 2022-03-01 | 亳州学院 | 一种太阳能电动车 |
Also Published As
Publication number | Publication date |
---|---|
CA2199881A1 (en) | 1997-09-15 |
DE19610297C1 (de) | 1997-01-23 |
EP0795471A1 (de) | 1997-09-17 |
US5826832A (en) | 1998-10-27 |
EP0795471B1 (de) | 2001-09-19 |
BR9700374A (pt) | 1998-12-08 |
DE59704633D1 (de) | 2001-10-25 |
JPH101100A (ja) | 1998-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1168964A (zh) | 太阳能发电机的两块镶板的展开装置 | |
RU2309484C2 (ru) | Блок концентраторов солнечной батареи (варианты) и способ концентрирования солнечной энергии на панелях солнечной батареи с концентраторами | |
US5037043A (en) | Locking arrangement for unfolded solar generators | |
US6505381B1 (en) | Pulley actuated translational hinge system | |
US9214892B2 (en) | Solar arrays | |
CN101396990B (zh) | 交通工具用可折叠踏级单元及设有该踏级单元的交通工具 | |
US20030031505A1 (en) | Unfolding joint for satellite solar generators | |
CN106628267B (zh) | 一种皮纳卫星太阳能翻板展开及锁紧装置 | |
US5864320A (en) | Synchronous rotation dual-axis mechanical hinge assemblies | |
JP4124766B2 (ja) | 構造体の一可動本体の運動に応じて構造体を展開配置するシーケンス装置 | |
CN112968301B (zh) | 一种弹簧机构驱动绳轮传动的可折展星载八木天线 | |
US5996940A (en) | Apparatus and method for combined redundant deployment and launch locking of deployable satellite appendages | |
US6557802B2 (en) | Device for separation of a plurality of axially arranged satellites | |
US20070063503A1 (en) | Device For Mounting A Module On The Steering Wheel Of A Motor Vehicle | |
US5931045A (en) | Mechanical motor and speed regulator with disconnectable escapement wheel | |
CN115621700A (zh) | 一种星载卡塞格伦伞式网状可展开天线 | |
JP2516669B2 (ja) | 宇宙用傘型構造体 | |
RU215435U1 (ru) | Устройство для соединения кабелем неподвижной части конструкции с поворотной, вращающейся в ограниченных пределах | |
CN218351705U (zh) | 一种宇航用小型环状可展开天线及空间航天器 | |
CN112550763B (zh) | 一种基于折纸变胞构型的可展开空间支撑装置 | |
CN219979033U (zh) | 一种卫星太阳能板演示装置 | |
JPH0428317Y2 (zh) | ||
JPH01282097A (ja) | 太陽電池パドル | |
CN117628046A (zh) | 折叠式电子装置 | |
CN219012975U (zh) | 折叠风扇 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |