CN1696012A - Mechanism for outspreading sailboard of solar cell - Google Patents
Mechanism for outspreading sailboard of solar cell Download PDFInfo
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- CN1696012A CN1696012A CN 200510057097 CN200510057097A CN1696012A CN 1696012 A CN1696012 A CN 1696012A CN 200510057097 CN200510057097 CN 200510057097 CN 200510057097 A CN200510057097 A CN 200510057097A CN 1696012 A CN1696012 A CN 1696012A
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- solar cell
- windsurfing
- cell windsurfing
- registration arm
- nylon tape
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Abstract
A developing mechanism for the solar cell said board of spaceship is composed of the developable torsional spring, the nylon band for binding the foldable solar cell said board, the fusing unit for cutting off the nylonb and to develop said solar cell said board, and the developed solar cell said board locating mechanism consisting of the automatic extensible locating pin and its locating tube, which are respectively arranged on adjacent solar cell board.
Description
Affiliated technical field
The invention belongs to the mechanism for outspreading sailboard of solar cell in the civil aerospace technology field.
Background technology
Mechanism for outspreading sailboard of solar cell is extremely important in space industry.Existing development mechanism generally belongs to rotary joint or linkage, and it is complicated that structure is tending towards, and needs motor-driven, and wherein a certain parts go wrong then influences the work of entire mechanism.Aerospace industry develops into now, according to statistics, solar energy sailboard about altogether 26 examples that break down, wherein machinery launches about 11 examples of fault, comprises Fleet Communications Satellite 5, A Nike BF1, Ai Puer test communication satellite, India Satellite 1A, India Satellite 1B, Arab Satellite 1, TV-Sat live telecast satellite, No. 1 airship of alliance, No. 1, U.S.'s meteorological satellite nimbus, U.S. meteorological satellite GOES210, TIP navigation satellite etc.The mechanical breakdown of development mechanism comprises that hinge is stuck, drive that the joint is stuck, lubrication failure, electrical fault etc.So how to design a kind of in light weight, simple in structure and solar energy sailboard development mechanism reliable operation just seems extremely important.
Through online information retrieval, do not find relevant patent documentation report.
Summary of the invention
The object of the present invention is to provide a kind of mechanism for outspreading sailboard of solar cell of simple in structure, in light weight, reliable operation.
Technology contents of the present invention is: a kind of development mechanism of solar cell windsurfing is characterized by: comprise extending straight torsion spring, tighten nylon tape, tighten the nylon tape fuse body and the solar cell windsurfing is opened up straight detent mechanism; Wherein, extending straight torsion spring is with the face-to-face in twos or dos-connection of sun energy battery windsurfing; Tightening nylon tape overcomes the solar cell windsurfing that extending straight torsion spring tension force will back and forth fold and tightens by the waist; The solar cell windsurfing is opened up straight detent mechanism and is comprised and be arranged on the solar cell windsurfing, can directly and automatically stretch out locating dowel pin with the exhibition of solar cell windsurfing, and registration arm, and described registration arm is arranged on the adjacent solar cell windsurfing.
When needs deploying solar energy battery windsurfing, blow nylon tape by tightening the nylon tape fuse body, the constrained force of torsion spring is lost, provide expansion power by torsion spring, make each outspreading sailboard, the elastic component that launches to be opened up in the straight detent mechanism by the solar cell windsurfing back is drawn in registration arm with locating dowel pin, makes the solar cell windsurfing fixing at grade.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is the tightly binding device scheme drawing of mechanism for outspreading sailboard of solar cell.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is the expansion scheme drawing of mechanism for outspreading sailboard of solar cell.
Fig. 4 is that the A of Fig. 3 is to view.
Fig. 5 is that the windsurfing of Fig. 3 respectively turns over 90 ° the scheme drawing of tightening.
Fig. 6 is that the solar cell windsurfing is tightened the maintaining body scheme drawing under the state.
Fig. 7 is the two blocks of straight back of solar cell windsurfing exhibition maintaining body scheme drawings.
1. torsion springs among the figure, 2. glass-felt plastic platelet, 3. nylon tape, 4. resistor wire, 5. registration arm, 6. taper dowel pin, 7. rubber tape, 8. pin.
The specific embodiment
Be described further below in conjunction with accompanying drawing.
Referring to Fig. 1 and Fig. 2, the nylon tape 3 among the figure is tightened the solar cell windsurfing of folding up together by the waist.The nylon tape fuse body is and heater circuit bonded assembly resistor wire 4 that described resistor wire is on nylon tape.After spacecraft enters the space, when needs are opened windsurfing,, blow nylon tape with the resistor wire energising, the solar cell windsurfing launches under the effect of torsion spring elastic force.
Fig. 3 is the expansion scheme drawing of solar cell windsurfing, and torsion spring 1 bipod is arranged in a straight line and is embedded in the glass-felt plastic platelet 2 of solar cell windsurfing, and the distance between two solar cell windsurfings equals the diameter of torsion spring 1.Fig. 4 is that the A of Fig. 3 is to view, show two sleeve springs 1 are arranged between two solar cell windsurfings, center by two sleeve springs constitutes pivot center O-O, one end of windsurfing is fixed with maintaining body, when windsurfing is tightened by the rotation direction of Fig. 3, left side windsurfing changes 90 ° in the counterclockwise direction around center O, and right windsurfing changes 90 ° along clockwise direction around center O makes the face-to-face in twos or dos-connection of two solar cell windsurfings.Fig. 5 tightens the scheme drawing behind the position for both forward to, show that the torsion spring bipod is in parastate, and the distance between bipod equals the thickness of solar cell windsurfing, reaches the comprehensive closed contact of two plates.According to said method can polylith solar cell windsurfing is folded tightly together, folded ordered state such as Fig. 1 after tight.
Have the solar cell windsurfing at an end of every solar cell windsurfing and open up straight detent mechanism, Fig. 6 tightens the scheme drawing of the straight detent mechanism of exhibition under the state for the solar cell windsurfing, and Fig. 7 is the scheme drawings of two straight detent mechanisms of the straight back exhibition of solar cell windsurfings exhibition.In an embodiment, open up straight detent mechanism and comprise registration arm 5, taper dowel pin 6, rubber tape 7, pin 8.Shown in Figure 6 when tightening the position when being in, locating dowel pin 6 slots are indoor in the pin of registration arm 5.After the windsurfing exhibition was straight, rubber tape 7 shrank, and the taper of locating dowel pin 6 being drawn in the registration arm of adjacent solar battery windsurfing imports indoor.Remain on same the straight line by the registration arm 5 of locating dowel pin 6 two ends.Owing on locating dowel pin 6, conical head is arranged, the taper entrance hole is arranged on the adjacent positioned pipe 5, so that locating dowel pin enters in the registration arm 5 smoothly, and remain on certain axial location.
Adopt glass reinforced plastic pipe, locating dowel pin and rubber tape to form maintaining body, after the cell panel exhibition was straight, rubber tape shrank, locating dowel pin is drawn in the knock hole, knock hole and locating dowel pin arrival end have the taper introduction segment, are convenient to locating dowel pin and enter, and make the solar cell windsurfing be fixed on the same horizontal surface.
Claims (4)
1. the development mechanism of a solar cell windsurfing is characterized by: comprise extending straight torsion spring (1), tighten nylon tape (3), tighten the nylon tape fuse body and the solar cell windsurfing is opened up straight detent mechanism; Wherein, extending straight torsion spring is with the face-to-face in twos or dos-connection of sun energy battery windsurfing; Tightening nylon tape overcomes the solar cell windsurfing that extending straight torsion spring tension force will back and forth fold and tightens by the waist; The solar cell windsurfing is opened up straight detent mechanism and is comprised and be arranged on the solar cell windsurfing, can directly and automatically stretch out locating dowel pin (6) with the exhibition of solar cell windsurfing, and registration arm (5), and described registration arm is arranged on the adjacent solar cell windsurfing.
2. according to the development mechanism of the described solar cell windsurfing of claim 1, it is characterized by: registration arm (5) is arranged on solar cell windsurfing upper edge; Have pin chamber and taper ingress pipe in the registration arm, wherein sell the indoor locating dowel pin that has (6) for taper, its top is connected with the taper ingress pipe top of adjacent solar cell windsurfing registration arm by elastic component.
3. the development mechanism of solar cell windsurfing according to claim 1 is characterized by: tightening the nylon tape fuse body is and heater circuit bonded assembly resistor wire (4) that described resistor wire is on nylon tape.
4. the development mechanism of solar cell windsurfing according to claim 2, its feature: the top of described registration arm (5) pin indoor positioning pin (6) is connected with the taper ingress pipe top of adjacent solar cell windsurfing registration arm by elastic component, and described elastic component can be rubber tape (7) or spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510057097 CN1696012A (en) | 2005-05-31 | 2005-05-31 | Mechanism for outspreading sailboard of solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510057097 CN1696012A (en) | 2005-05-31 | 2005-05-31 | Mechanism for outspreading sailboard of solar cell |
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| Publication Number | Publication Date |
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| CN1696012A true CN1696012A (en) | 2005-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200510057097 Pending CN1696012A (en) | 2005-05-31 | 2005-05-31 | Mechanism for outspreading sailboard of solar cell |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823566A (en) * | 2010-03-30 | 2010-09-08 | 哈尔滨工业大学 | Locking and unlocking device for solar array |
| CN101383568B (en) * | 2008-10-24 | 2011-01-26 | 哈尔滨工业大学 | Synchronous expansion mechanism for foldable inflating expansion solar cell paddles |
| CN101997044A (en) * | 2010-08-23 | 2011-03-30 | 哈尔滨工业大学 | Double-layer frame type on-track maintainable inflation-expanding solar panel |
| CN102285463A (en) * | 2011-04-28 | 2011-12-21 | 哈尔滨工业大学 | Space foldable mechanism derived from five-revolute-pair units |
| CN103253383A (en) * | 2013-05-17 | 2013-08-21 | 北京空间飞行器总体设计部 | Bilateral double-spring driving unfolding mechanism |
| CN105539885A (en) * | 2015-12-25 | 2016-05-04 | 南京理工大学 | Locking and releasing mechanism for expandable solar cell array of cubic satellite |
| CN106553769A (en) * | 2016-11-23 | 2017-04-05 | 上海宇航***工程研究所 | A kind of space development device and its expansion and the method for gathering in based on elastic potential energy |
| CN107933960A (en) * | 2017-11-06 | 2018-04-20 | 深圳航天东方红海特卫星有限公司 | A kind of small-sized Stretching of solar wings and limiting locking mechanism |
| CN107933971A (en) * | 2017-11-06 | 2018-04-20 | 深圳航天东方红海特卫星有限公司 | One kind is based on spring driven solar wing spreading and retaining mechanism |
| CN107954004A (en) * | 2017-12-21 | 2018-04-24 | 星际漫步（北京）航天科技有限公司 | Slidingtype mechanism for outspreading sailboard of solar cell and method of deploying |
| CN107972893A (en) * | 2017-11-24 | 2018-05-01 | 北京宇航***工程研究所 | The expanding unit and method of a kind of space mechanism |
| CN109018435A (en) * | 2018-07-02 | 2018-12-18 | 上海卫星工程研究所 | A kind of deployable solar battery array of moonlet |
| CN109279051A (en) * | 2017-07-23 | 2019-01-29 | 北京遥感设备研究所 | A kind of adaptive strain swept area thermal controls apparatus |
| CN109638405A (en) * | 2018-12-03 | 2019-04-16 | 南京航空航天大学 | It is multipair in high precision to connect locking surface antenna auxiliary unfolding mechanism |
| CN112918704A (en) * | 2021-01-22 | 2021-06-08 | 中国科学院沈阳自动化研究所 | Mechanism for optimizing spacecraft solar sailboard to overcome rocket launching mechanical environment |
-
2005
- 2005-05-31 CN CN 200510057097 patent/CN1696012A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101383568B (en) * | 2008-10-24 | 2011-01-26 | 哈尔滨工业大学 | Synchronous expansion mechanism for foldable inflating expansion solar cell paddles |
| CN101823566A (en) * | 2010-03-30 | 2010-09-08 | 哈尔滨工业大学 | Locking and unlocking device for solar array |
| CN101997044A (en) * | 2010-08-23 | 2011-03-30 | 哈尔滨工业大学 | Double-layer frame type on-track maintainable inflation-expanding solar panel |
| CN101997044B (en) * | 2010-08-23 | 2012-06-27 | 哈尔滨工业大学 | Double-layer frame type on-track maintainable inflation-expanding solar panel |
| CN102285463A (en) * | 2011-04-28 | 2011-12-21 | 哈尔滨工业大学 | Space foldable mechanism derived from five-revolute-pair units |
| CN103253383A (en) * | 2013-05-17 | 2013-08-21 | 北京空间飞行器总体设计部 | Bilateral double-spring driving unfolding mechanism |
| CN103253383B (en) * | 2013-05-17 | 2015-05-27 | 北京空间飞行器总体设计部 | Bilateral double-spring driving unfolding mechanism |
| CN105539885A (en) * | 2015-12-25 | 2016-05-04 | 南京理工大学 | Locking and releasing mechanism for expandable solar cell array of cubic satellite |
| CN106553769A (en) * | 2016-11-23 | 2017-04-05 | 上海宇航***工程研究所 | A kind of space development device and its expansion and the method for gathering in based on elastic potential energy |
| CN109279051A (en) * | 2017-07-23 | 2019-01-29 | 北京遥感设备研究所 | A kind of adaptive strain swept area thermal controls apparatus |
| CN107933960A (en) * | 2017-11-06 | 2018-04-20 | 深圳航天东方红海特卫星有限公司 | A kind of small-sized Stretching of solar wings and limiting locking mechanism |
| CN107933971A (en) * | 2017-11-06 | 2018-04-20 | 深圳航天东方红海特卫星有限公司 | One kind is based on spring driven solar wing spreading and retaining mechanism |
| CN107933960B (en) * | 2017-11-06 | 2021-01-12 | 深圳航天东方红海特卫星有限公司 | Small-size solar array expandes and spacing locking mechanism |
| CN107972893A (en) * | 2017-11-24 | 2018-05-01 | 北京宇航***工程研究所 | The expanding unit and method of a kind of space mechanism |
| CN107954004A (en) * | 2017-12-21 | 2018-04-24 | 星际漫步（北京）航天科技有限公司 | Slidingtype mechanism for outspreading sailboard of solar cell and method of deploying |
| CN109018435A (en) * | 2018-07-02 | 2018-12-18 | 上海卫星工程研究所 | A kind of deployable solar battery array of moonlet |
| CN109638405A (en) * | 2018-12-03 | 2019-04-16 | 南京航空航天大学 | It is multipair in high precision to connect locking surface antenna auxiliary unfolding mechanism |
| CN112918704A (en) * | 2021-01-22 | 2021-06-08 | 中国科学院沈阳自动化研究所 | Mechanism for optimizing spacecraft solar sailboard to overcome rocket launching mechanical environment |
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