CN208544439U - One cell cube micro-nano satellite structure - Google Patents
One cell cube micro-nano satellite structure Download PDFInfo
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- CN208544439U CN208544439U CN201820983695.3U CN201820983695U CN208544439U CN 208544439 U CN208544439 U CN 208544439U CN 201820983695 U CN201820983695 U CN 201820983695U CN 208544439 U CN208544439 U CN 208544439U
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- cell cube
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Abstract
The utility model embodiment discloses an a kind of cell cube micro-nano satellite structure, including crossbeam A, crossbeam B, crossbeam C, crossbeam D, 2 main frames and 4 long threaded rods, the main frame is rectangular, the one end at the top of crossbeam A 2 main frames of connection, the other end at the top of crossbeam B 2 main frames of connection, one end of the bottom of crossbeam C 2 main frames of connection, the other end of the bottom of crossbeam D 2 main frames of connection, crossbeam A, crossbeam B, crossbeam C, crossbeam D and 2 main frames constitute cubic；The long threaded rod is successively set to vertically on crossbeam C and the corresponding position at the both ends crossbeam D, is arranged on the long threaded rod multiple for fixing the adjustment column of pcb board；The adjustment column is tubulose, and inside is equipped with screw thread corresponding with long threaded rod.The utility model embodiment by using long threaded rod and the pcb board of the fixed different height of adjustment column solves the problems, such as that calibrated altitude pcb board, and then the flexibility and integrated level of pcb board design can only be accommodated.
Description
Technical field
The utility model relates to space technology fields, more particularly to an a kind of cell cube micro-nano satellite structure.
Background technique
In recent years, micro-nano satellite (also known as Nano satellite) is rapidly developed.Nano satellite, micro-nano satellite common name
" nanosatellite " or " nanosat " typically refers to artificial satellite of the quality less than 10 kilograms (between 2.2 pounds -22 pounds).
In actual design and scheme, these types should individually be emitted, or by several Nano satellites with running is organized, in this situation
Under, it is generally called " satellite group " or " classification spacecraft " sometimes.One large size " mother " satellite of some design requirements is communicated with controller,
Or for emitting and pairing Nano satellite.
A series of utilization that the development and related satellites that miniaturization and performance by electronic technology improve are imagined, Na Wei
The ability of the related commercial use of star is continuously improved, and these business demands are met by microsatellite mostly before this.For example, 6u is vertical
Fang Xingbiao standard is suggested so that the earth imaging satellite group of one 35.8 kilograms (18 pounds) is instead of by 5 156 kilograms (344 pounds)
The satellite group of fast shadow earth imaging satellite composition, under same cost, this has the raising for significantly revisiting number: per a piece ofly
Region on ball can be under 3.5 hours be just repeated photograph, rather than 24 hours every time of fast shadow.In addition, Nano satellite can
More countries are allowed to possess themselves satellite to collect low peak period (no calamity) image data.
10 years before 2014, only 75 Nano satellite transmittings.When from November, 2013 to 3 months of in January, 2014
In, emissivity, which persistently rises, has reached 94.
It a use of challenge of Nano satellite is that how cost-effective cost such as so will be transported to any one by a grapefruit satellite
A place beyond low earth orbit.Advanced stage in 2014, plan development is at technically design Large Spacecraft to transport Na Wei in groups
Star is explored to the range for exceeding Earth's orbit, such as remote asteroid.
Since in July, 2014,1000 Nano satellites is had more than and have planned to emit at next 5 years.
However, the height that the pcb board height accommodated is standard is merely able in a current cell cube satellite, so that
The design of pcb board is inflexible, and integrated level has to be hoisted.
Utility model content
The technical problem to be solved by the embodiment of the utility model is, providing an a kind of cell cube micro-nano satellite knot
Structure, so as to which the pcb board of different height can be accommodated flexibly.
In order to solve the above-mentioned technical problem, the utility model embodiment proposes an a kind of cell cube micro-nano satellite knot
Structure, including crossbeam A, crossbeam B, crossbeam C, crossbeam D, 2 main frames and 4 long threaded rods, the main frame be it is rectangular, crossbeam A connection 2
The one end at the top of main frame, the other end at the top of crossbeam B 2 main frames of connection, one end of the bottom of crossbeam C 2 main frames of connection,
The other end of the bottom of crossbeam D 2 main frames of connection, crossbeam A, crossbeam B, crossbeam C, crossbeam D and 2 main frames constitute cubic；
The long threaded rod is successively set to vertically on crossbeam C and the corresponding position at the both ends crossbeam D, and multiple use are arranged on the long threaded rod
In the adjustment column of fixed pcb board；The adjustment column is tubulose, and inside is equipped with screw thread corresponding with long threaded rod.
Further, the top of the long threaded rod is arranged with hexagon prism.
It further, further include several for filling up the adjusting pad in gap between hexagon prism and corresponding crossbeam A, crossbeam B
Piece.
Further, the top of the hexagon prism passes through screw and is connected and fixed respectively with corresponding crossbeam A, crossbeam B.
Further, the crossbeam A, crossbeam B, crossbeam C, crossbeam D, offer several threaded holes on main frame.
Further, insulation spacer is equipped on the outside of the threaded hole.
Further, the main frame bottom is convexly equipped with pillar, and the top of main frame and pillar corresponding position are recessed with shrinkage pool, recessed
The shape in hole is corresponding with pillar.
Further, the pillar is taper, the shape taper of the shrinkage pool.
The utility model embodiment by proposing an a kind of cell cube micro-nano satellite structure, including crossbeam A, crossbeam B,
Crossbeam C, crossbeam D, main frame and long threaded rod, by using long threaded rod and the pcb board of the fixed different height of adjustment column, solving can only
The problem of accommodating calibrated altitude pcb board, and then the flexibility and integrated level of pcb board design.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of a cell cube micro-nano satellite structure of the utility model embodiment.
Fig. 2 is the explosive view of a cell cube micro-nano satellite structure of the utility model embodiment.
Fig. 3 is the structural schematic diagram of multiple cell cube micro-nano satellite structures combination of the utility model embodiment.
Drawing reference numeral explanation
Crossbeam A1
Crossbeam B2
Crossbeam C3
Crossbeam D4
Main frame 5
Long threaded rod 6
Adjustment column 7
Hexagon prism 8
Adjust gasket 9
Pillar 10
Shrinkage pool 11
Pcb board 12.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
It mutually combines, the utility model is described in further detail in the following with reference to the drawings and specific embodiments.
If directional instruction (such as up, down, left, right, before and after ...) is only used for explaining in the utility model embodiment
In relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if the specific appearance
When state changes, then directionality instruction also correspondingly changes correspondingly.
If in addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.
FIG. 1 to FIG. 2 is please referred to, a cell cube micro-nano satellite structure of the utility model embodiment mainly includes crossbeam
A1, crossbeam B2, crossbeam C3, crossbeam D4, main frame 5 and long threaded rod 6.
Main frame 5 be it is rectangular, share 2.The one end at the top of connection 2 main frames 5 of crossbeam A1, connection 2 main frames 5 of crossbeam B2
Top the other end, one end of the bottom of connection 2 main frames 5 of crossbeam C3, the bottom of connection 2 main frames 5 of crossbeam D4 it is another
End, crossbeam A1, crossbeam B2, crossbeam C3, crossbeam D4 and 2 main frames 5 constitute cubic (for example, the spiral shell of corresponding specification can be used
Crossbeam A1, crossbeam B2, crossbeam C3, crossbeam D4 are connect by nail or hinge with main frame 5).The utility model embodiment is formed firmly
Cube structure can carry generated vibration during satellite launch.
Long threaded rod 6 is successively vertically on the corresponding position at crossbeam C3 and the both ends crossbeam D4.It is arranged on long threaded rod 6 more
A adjustment column 7 for being used to fix pcb board 12.Adjustment column 7 is tubulose, and inside is equipped with screw thread corresponding with long threaded rod 6, passes through screw thread
It is movably set on long threaded rod 6.The pitch-row in 4 holes is standard hole pitch on pcb board 12, and 4 root long studs 6 pass through 4 on pcb board 12
A hole, adjustment column 7 are pressed on pcb board 12, to form the fixation to pcb board 12.Since the height of pcb board 12 is had nothing in common with each other,
The height of adjustment column 7 is sizing sequence, and the adjustment column 7 by adding different number is adapted to different 12 height of pcb board.This
Utility model embodiment can be improved the adaptability to the pcb board 12 of different height size.The utility model embodiment makes pcb board
12 height design is unrestricted, and space flight colleges and universities can be allowed to go design to defend with transmitting with the cost that can be born in design of satellites
Star；The operator of Constellation of Low Earth Orbit Satellites is formed for needing a large amount of satellites, such low cost moonlet also will be greatly reduced
Operation cost.
As an implementation, the top of long threaded rod 6 is arranged with hexagon prism 8(and is also known as hexagonal double-ended bolt).Pass through hexagonal
It screws, all pcb boards 12 can be compressed between column 8 and long threaded rod 6.
It as an implementation, further include several between filling up between hexagon prism 8 and corresponding crossbeam A1, crossbeam B2
The adjustment gasket 9 of gap.It, can be in hexagon prism 8 and crossbeam when hexagon prism 8 is installed since machining deviation or 12 thickness of pcb board are different
Gap is generated between A1 and crossbeam B2, adjustment gasket 9 can be put into the gap between hexagon prism 8 and crossbeam A1 and crossbeam B2 at this time
In.Preferably, can filling out gap with a thickness of sizing sequence by the combination of adjustment gasket 9 of different-thickness for gasket 9 is adjusted
It is flat.
As an implementation, the top of hexagon prism 8 pass through screw respectively with corresponding crossbeam A1, crossbeam B2 connection
It is fixed.The utility model is implemented to connect crossbeam A1 and crossbeam B2 with hexagon prism 8 by screw, completes last fixation.
As an implementation, crossbeam A1, crossbeam B2, crossbeam C3, crossbeam D4, offer several spiral shells on main frame 5
Pit.Preferably, the quantity of threaded hole is 16, the products such as solar cell piece, antenna for connecting star catalogue.
As an implementation, insulation spacer is equipped on the outside of threaded hole.Preferably, insulation spacer uses plastics system
At being mounted on the outside of threaded hole, star catalogue product (products such as solar cell piece) and a cell cube micro-nano satellite may be implemented
Insulation between structure.
As an implementation, the bottom of main frame 5 is convexly equipped with pillar 10, the top of main frame 5 and 10 corresponding position of pillar
It is recessed with shrinkage pool 11, the shape of shrinkage pool 11 is corresponding with pillar 10.Referring to figure 3., when the multiple cell cube micro-nanos of needs are defended
Star structure is mounted on when emitting in the same ejector, in 5 bottom of main frame of a cell cube micro-nano satellite structure
The shrinkage pool 11 at 5 top of pillar 10 and the main frame of another cell cube micro-nano satellite structure agrees with, can be to avoid two one
Relative displacement occurs between cell cube micro-nano satellite, prevents a cell cube caused by vibration during the launch process micro-
The relative motion of Nano satellite structure, to guarantee that the launching phase mechanical environment of a cell cube micro-nano satellite is met the requirements.
The utility model implementation follows a cube regulation for asterisk standard, inherits the advantage of existing cube of star structure goods shelf products, passes through design
This cell cube micro-nano satellite structure is adapted to a variety of 12 structures of pcb board, a more cell cubes can be used
Micro-nano satellite combination transmitting, improves multiple unit assemblys while emitting the adaptability entered the orbit to ejection mechanism.
As an implementation, pillar 10 is taper, the shape taper of the shrinkage pool 11.
The principle of the utility model embodiment are as follows: connect crossbeam C3, crossbeam D4 with 4 long threaded rods 6；By adjusting column 7
Multiple pcb boards 12 are fixed on 4 root long studs 6, in the higher-height situation of pcb board 12, the quantity of adjustment column 7 can be increased
To realize the support to pcb board 12；4 root long of hexagon prism 8 and 4 studs 6 are connect again, measure 48 tops of hexagon prism and crossbeam
The distance of C3, crossbeam D4, just can be with two after hexagonal double-ended bolt top installs crossbeam A1 and crossbeam B2 using adjustment gasket 9
Main frame 5 cooperates, the main frames 5 and crossbeam A1 of connection 2, crossbeam B2, crossbeam C3, crossbeam D4 to form firm cube structure,
The weight that the product of pcb board 12 and other installations can be carried, can adapt to the vibration condition of launching phase, prevents Satellite Product
(component on pcb board 12) occurs vibration and damages.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and their equivalents.
Claims (8)
1. an a kind of cell cube micro-nano satellite structure, which is characterized in that including crossbeam A, crossbeam B, crossbeam C, crossbeam D, 2
Main frame and 4 long threaded rods, the main frame are rectangular, the one end at the top of crossbeam A 2 main frames of connection, crossbeam B 2 main frames of connection
Top the other end, one end of the bottom of crossbeam C 2 main frames of connection, the other end of the bottom of crossbeam D 2 main frames of connection is horizontal
Beam A, crossbeam B, crossbeam C, crossbeam D and 2 main frames constitute cubic；The long threaded rod is successively set to crossbeam C and crossbeam D vertically
It is arranged on the corresponding position at both ends, on the long threaded rod multiple for fixing the adjustment column of pcb board；The adjustment column is pipe
Shape, inside are equipped with screw thread corresponding with long threaded rod.
2. cell cube micro-nano satellite structure as described in claim 1, which is characterized in that the top of the long threaded rod is equal
It is arranged with hexagon prism.
3. cell cube micro-nano satellite structure as claimed in claim 2, which is characterized in that further include several for filling up
The adjustment gasket in gap between hexagon prism and corresponding crossbeam A, crossbeam B.
4. cell cube micro-nano satellite structure as claimed in claim 2, which is characterized in that the top of the hexagon prism is equal
It is connected and fixed respectively with corresponding crossbeam A, crossbeam B by screw.
5. cell cube micro-nano satellite structure as described in claim 1, which is characterized in that the crossbeam A, crossbeam B, cross
Beam C, crossbeam D, several threaded holes are offered on main frame.
6. cell cube micro-nano satellite structure as claimed in claim 5, which is characterized in that be all provided on the outside of the threaded hole
There is insulation spacer.
7. cell cube micro-nano satellite structure as described in claim 1, which is characterized in that the main frame bottom is convexly equipped with
Pillar, the top of main frame and pillar corresponding position are recessed with shrinkage pool, and the shape of shrinkage pool is corresponding with pillar.
8. cell cube micro-nano satellite structure as claimed in claim 7, which is characterized in that the pillar is taper, institute
The shape for stating shrinkage pool is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983695.3U CN208544439U (en) | 2018-06-25 | 2018-06-25 | One cell cube micro-nano satellite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983695.3U CN208544439U (en) | 2018-06-25 | 2018-06-25 | One cell cube micro-nano satellite structure |
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| Publication Number | Publication Date |
|---|---|
| CN208544439U true CN208544439U (en) | 2019-02-26 |
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ID=65423288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201820983695.3U Active CN208544439U (en) | 2018-06-25 | 2018-06-25 | One cell cube micro-nano satellite structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516105A (en) * | 2018-06-25 | 2018-09-11 | 最终前沿深空科技（深圳）有限公司 | One cell cube micro-nano satellite structure |
| CN110901964A (en) * | 2019-12-31 | 2020-03-24 | 航天科工火箭技术有限公司 | Load board and satellite adapter device |
| CN111071482A (en) * | 2019-11-27 | 2020-04-28 | 西北工业大学 | Standardized and modularized cube star unit and method |
-
2018
- 2018-06-25 CN CN201820983695.3U patent/CN208544439U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108516105A (en) * | 2018-06-25 | 2018-09-11 | 最终前沿深空科技（深圳）有限公司 | One cell cube micro-nano satellite structure |
| CN111071482A (en) * | 2019-11-27 | 2020-04-28 | 西北工业大学 | Standardized and modularized cube star unit and method |
| CN111071482B (en) * | 2019-11-27 | 2021-04-02 | 西北工业大学 | Standardized and modularized cube star unit and method |
| CN110901964A (en) * | 2019-12-31 | 2020-03-24 | 航天科工火箭技术有限公司 | Load board and satellite adapter device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200616 Address after: Room 905, SOHO building, Zhongguancun, No.8, Haidian North 2nd Street, Haidian District, Beijing 100080 Patentee after: Beijing frontier exploration deep space technology Co.,Ltd. Address before: 518000 Korabensi 23 North 4F Si Wei B32, No. 1, West Road, Nanshan District, Shenzhen, Guangdong. Patentee before: ZUIZHONGQIANYAN DEEP SPACE TECHNOLOGY (SHENZHEN) Co.,Ltd. |
|
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 905-1, 8 / F, No.8, Haidian North 2nd Street, Haidian District, Beijing 100080 Patentee after: Beijing Ultimate Frontier Deep Space Technology Co., Ltd Address before: Room 905, SOHO building, Zhongguancun, No.8, Haidian North 2nd Street, Haidian District, Beijing 100080 Patentee before: Beijing frontier exploration deep space technology Co.,Ltd. |