CN115637903B - Cube star solar wing chain and cube star sailboard - Google Patents
Cube star solar wing chain and cube star sailboard Download PDFInfo
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- CN115637903B CN115637903B CN202211413801.1A CN202211413801A CN115637903B CN 115637903 B CN115637903 B CN 115637903B CN 202211413801 A CN202211413801 A CN 202211413801A CN 115637903 B CN115637903 B CN 115637903B
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Abstract
The invention belongs to the technical field of satellite detection, and discloses a cube-star solar wing chain which comprises a rotating shaft, a female hinge, a male hinge and a torsion spring, wherein the female hinge, the male hinge and the torsion spring are arranged on the rotating shaft, and two ends of the torsion spring are respectively abutted against the female hinge and the male hinge; the female hinge and the male hinge are respectively provided with a clamping block and a clamping hook, the clamping blocks are provided with an overstepping surface and a clamping surface, and when the female hinge and the male hinge relatively rotate to an unfolding state, the clamping hooks can pass over the overstepping surface and abut against the clamping surface so as to limit the relative rotation of the male hinge and the female hinge to a folding state. Through set up fixture block and trip respectively on public hinge and female hinge for public hinge and/or female hinge are expanded to predetermined angle back through the torsional spring, and public hinge and female hinge can keep the stability of self expansion angle through the cooperation of trip and fixture block, so that when the orbit motion of satellite, solar wing can not swing or reduce by a wide margin, thereby to the control degree of difficulty that reduces the satellite.
Description
Technical Field
The invention relates to the technical field of satellite detection, in particular to a cube star solar wing chain and a cube star sailboard.
Background
Satellites collect power using solar panel systems, power satellite systems, charge battery packs, etc., the larger the size of the solar panel, the more power that can be collected, while at the same time requiring more space to be occupied in the launch vehicle, a tradeoff between maximizing the size of the solar panel and minimizing the launch vehicle footprint is typically required. For example, when a satellite is ready to be launched into orbit by a spacecraft, the associated solar panel apparatus may be in a contracted state to save space, and on the other hand, avoid damaging the apparatus or the deployer, reduce debris from deployment of the orbital opportunity, and when the satellite enters orbit, the solar panel is moved to an expanded state and gradually deployed to an operational position.
The cube star is used as a small satellite, and is widely applied to space exploration due to the characteristics of small space and light weight. The sailboard (i.e. solar panel) of the cube star is mainly divided into a body-mounted board and an unfolding board, wherein the body-mounted board is directly mounted on the surface of the star, and the unfolding board is connected with the star structure through a hinge structure. The prior art discloses a cube star auto-lock hinge (CN 214145118U) to specifically disclose "including female hinge, public hinge, pivot, tape spring and torsional spring, female hinge with public hinge all overlaps is located in the pivot, and at least one in female hinge and the public hinge can rotate for the pivot, tape spring one end fixed connection in female hinge, the other end and public hinge sliding connection, female hinge and public hinge can keep 180 under the effect of tape spring, and the torsional spring cover is located in the pivot, and one end butt in tape spring's of torsional spring, the other end butt in tape spring's the other end", cube star hinge in the prior art mainly utilizes tape spring and torsional spring to realize the expansion action of expansion board, nevertheless when expansion board is expanding the action, because of impulse, expansion board is expanding to the predetermined position after mainly utilizing tape spring and torsional spring's elasticity, the sail board still probably produces the swing of certain degree, and the angle of expanding can be less than 180, because the orbital motion of satellite in the state, the sail board also swings, the control degree of difficulty of satellite is great.
Disclosure of Invention
The invention aims to provide a cube star solar wing chain which can perform unfolding action on an unfolding plate and limit the position of the unfolding plate to maintain the unfolding plate at a preset position when the unfolding plate reaches the preset position.
To achieve the purpose, the invention adopts the following technical scheme:
the invention discloses a cube-star solar wing chain, comprising:
a rotating shaft;
the female hinge is arranged on the rotating shaft;
the male hinge is arranged on the rotating shaft;
the torsion spring is arranged on the rotating shaft, one end of the torsion spring is abutted against the female hinge, the other end of the torsion spring is abutted against the male hinge, and at least one of the female hinge and the male hinge can rotate relative to the rotating shaft through the torsion spring;
the female hinge and one of the male hinges are provided with a clamping block, the clamping block is provided with an overstepping surface and a clamping surface, the female hinge and the other of the male hinges are provided with a clamping hook, and when the female hinge and the male hinge relatively rotate to an unfolding state, the clamping hook can cross the overstepping surface and butt against the clamping surface so as to limit the relative rotation of the male hinge and the female hinge to a folding state.
Preferably, the over-position surface of the clamping block is obliquely arranged.
Preferably, the clamping block is arranged on the female hinge through a guide rod, the clamping block can move along the guide rod, the end part of the guide rod is provided with a protruding part for limiting the clamping block to separate, and the clamping block is propped against the protruding part of the guide rod through an elastic piece.
Preferably, the hook has a passing surface and an abutting surface, and the passing surface of the hook can pass over the passing surface of the fixture block, so that the abutting surface of the hook abuts against the clamping surface of the fixture block.
Preferably, an elastic limiting part is arranged on the female hinge, and one end of the torsion spring is abutted against the elastic limiting part.
Preferably, a positioning groove is formed in the male hinge, and the other end of the torsion spring is located in the positioning groove.
Preferably, the male hinge is provided with a positioning part, and when the male hinge and/or the female hinge rotate relative to the rotating shaft through the torsion spring, the male hinge determines the unfolding angle of the male hinge and the female hinge through the positioning part.
Preferably, the male hinge has a first rotating portion, the female hinge has a second rotating portion, and the rotating shaft sequentially passes through the first rotating portion and the second rotating portion to be connected with the male hinge and the female hinge.
Preferably, a spacer is arranged on the rotating shaft, and the rotating shaft is spaced from the first rotating part and/or the second rotating part through the spacer.
The invention also discloses a cube star sailboard, which comprises the cube star solar wing hinge, a body board and an unfolding board, wherein the unfolding board is connected with the body board through the cube star solar wing hinge.
The invention has the beneficial effects that:
according to the cube-star solar wing chain, the clamping hooks are arranged on one of the male hinge and the female hinge, and the clamping blocks are arranged on the other one of the male hinge and the female hinge, so that after the male hinge and/or the female hinge are unfolded to a preset angle through the torsion springs, the male hinge and the female hinge can keep the stability of the unfolding angle through the matching of the clamping hooks and the clamping blocks, so that the orbit motion of a satellite can be realized, the solar wing cannot swing or be greatly reduced, and the control difficulty of the satellite is reduced.
Drawings
FIG. 1 is a schematic view of a cube-star solar wing chain in accordance with an embodiment of the present invention;
FIG. 2 is a schematic view of another side of the cube-star solar wing chain of FIG. 1;
FIG. 3 is a schematic front view of the cube-star solar wing chain of FIG. 1;
FIG. 4 is a schematic view of a female hinge portion of the cube-star solar wing chain shown in FIG. 1;
FIG. 5 is a schematic view of a male hinge portion of the cube-star solar wing chain shown in FIG. 1;
fig. 6 is a schematic structural diagram of a cube star windsurfing board according to a second embodiment of the present invention.
In the figure:
1. a rotating shaft; 2. a female hinge; 3. a male hinge; 301. a positioning groove; 302. a positioning part; 4. a torsion spring; 5. a clamping block; 501. a passing surface; 502. a locking surface; 503. a locking piece; 6. a hook; 601. a pass-through surface; 602. an abutment surface; 7. a guide rod; 8. an elastic member; 9. an elastic limiting piece; 10. a first rotating part; 11. a second rotating part; 12. a spacer; 13. a body plate; 14. and (5) unfolding the plate.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
Example 1
Referring to fig. 1-3, the invention discloses a cubic star solar wing lock chain, which comprises a rotating shaft 1, a female hinge 2, a male hinge 3 and a torsion spring 4, wherein the female hinge 2 is arranged on the rotating shaft 1, the male hinge 3 is arranged on the rotating shaft 1, the torsion spring 4 is arranged on the rotating shaft 1, one end of the torsion spring 4 is abutted against the female hinge 2, the other end of the torsion spring 4 is abutted against the male hinge 3, at least one of the female hinge 2 and the male hinge 3 can rotate relative to the rotating shaft 1 through the torsion spring 4, one of the female hinge 2 and the male hinge 3 is provided with a clamping block 5, the clamping block 5 is provided with an over-position surface 501 and a clamping surface 502, the other one of the female hinge 2 and the male hinge 3 is provided with a clamping hook 6, and when the female hinge 2 and the male hinge 3 relatively rotate to an unfolded state, the clamping hook 6 can pass over the over-position surface 501 and abut against the clamping surface 502 to limit the relative rotation of the male hinge 3 and the male hinge 3 to a folded state. It can be appreciated that since the female hinge 2 and the male hinge 3 are both provided on the rotation shaft 1, the connection portion of the female hinge 2 and the rotation shaft 1 and the connection portion of the male hinge 3 and the rotation shaft 1 generally have a predetermined distance in the axial direction of the rotation shaft 1, which is greater than or equal to 0. It can be understood that, depending on the unfolding mode of the solar wing with the cube star, the rotation modes of the female hinge 2 and the male hinge 3 are different, that is, only the female hinge 2 can rotate relative to the rotating shaft 1, only the male hinge 3 can rotate relative to the rotating shaft 1, and also both the female hinge 2 and the male hinge 3 can rotate relative to the rotating shaft 1, and it should be noted that, in order to facilitate control, only one of the female hinge 2 and the male hinge 3 needs to rotate relative to the rotating shaft 1 in general.
In this embodiment, for easy understanding, the male hinge 3 can rotate relative to the rotating shaft 1, the clamping block 5 is disposed on the female hinge 2, and the hook 6 is disposed on the male hinge 3, so as to perform the following description. It can be understood that, in the initial state, the torsion spring 4 accumulates elastic potential energy, and as the sun wing is unlocked and unfolded, the elastic potential energy of the torsion spring 4 is converted into kinetic energy to drive the male hinge 3 to rotate relative to the rotating shaft 1, so that the male hinge 3 and the female hinge 2 gradually assume an unfolded state, the hook 6 on the male hinge 3 synchronously rotates along with the male hinge 3 to gradually cross the over-position surface 501 on the clamping block 5, and after the male hinge 3 is unfolded to a predetermined angle, the hook 6 abuts against the clamping surface 502 on the clamping block 5, so that the unfolding angle of the male hinge 3 is maintained at the predetermined angle, and the unfolding angle of the male hinge 3 is not smaller than the predetermined angle. It will be appreciated that in this embodiment, due to the limitations of the structures of the male hinge 3 and the female hinge 2, the angle of deployment does not continue to expand when it is deployed to a predetermined angle.
In this embodiment, through setting up trip 6 on public hinge 3, set up fixture block 5 on female hinge 2 for after public hinge 3 is expanded to predetermined angle through torsional spring 4, public hinge 3 can keep the stability of self expansion angle through the cooperation of trip 6 and fixture block 5, so that the orbital motion of satellite, the solar wing can not swing or reduce by a wide margin, thereby reduces the control degree of difficulty of satellite.
Specifically, in this embodiment, the over-position surface 501 of the clamping block 5 is disposed obliquely. Since the hook 6 on the male hinge 3 moves in a rotating manner, it is usually at a certain angle with the fixture block 5 when the hook is in the over-position, so in this embodiment, the over-position surface 501 of the fixture block 5 is inclined to facilitate the over-position of the hook 6. In the present embodiment, the inclination of the excessive surface 501 is based on the locking surface 502, that is, it is inclined with respect to the locking surface 502. In this embodiment, more specifically, the clamping block 5 has a block structure, which has a locking groove, in which a locking member 503 is disposed, a surface of the locking member 503 facing the expanding direction of the male hinge 3 is an over-position surface 501, and a surface of the locking member 503 facing the contracting direction of the male hinge 3 is a locking surface 502.
Preferably, referring to fig. 4, in this embodiment, the fixture block 5 is disposed on the female hinge 2 through a guide rod 7, the fixture block 5 can move along the guide rod 7, the end of the guide rod 7 has a protruding portion for limiting the fixture block 5 from being separated, and the fixture block 5 is abutted against the protruding portion of the guide rod 7 through an elastic member 8. It can be appreciated that the guide rod 7 is usually disposed on the female hinge 2, and the guide rod 7 may be integrally formed with the female hinge 2, or may be detachably connected, for example, by a threaded connection, etc., in this embodiment, in order to facilitate the installation of the fixture block 5, the guide rod 7 is in threaded connection with the female hinge 2. It can be understood that, in order to fix the position of the elastic element 8, the female hinge 2 is further provided with an insertion groove, one end of the elastic element 8 abuts against the bottom of the insertion groove, and the other end abuts against the clamping block 5, so that the clamping block 5 can move towards the direction of moving out the guide rod 7. When the clamping hook 6 moves excessively, the clamping block 5 is stressed to be pressed down along the guide rod 7, the elastic member 8 accumulates elastic potential energy, and when the clamping hook 6 passes over the excessive surface 501 of the clamping block 5 and reaches the clamping surface 502 of the clamping block 5, the elastic potential energy of the elastic member 8 is converted into kinetic energy, so that the clamping block 5 is propped against the end part of the guide rod 7 again. Illustratively, the guide rod 7 may be implemented using a screw structure. In this embodiment, the guide bar 7 preferably includes two, and the elastic member 8 is disposed between the two guide bars 7 to improve stability of the latch 5. Specifically, in this embodiment, the hook 6 has a passing surface 601 and an abutment surface 602, and the passing surface 601 of the hook 6 can pass over the passing surface 501 of the fixture block 5, so that the abutment surface 602 of the hook 6 abuts against the locking surface 502 of the fixture block 5. It is understood that, corresponding to the over-position surface 501 of the clamping block 5, the through surface 601 of the hook 6 may be an inclined surface, and when the contact surface 602 of the hook 6 contacts the locking surface 502 of the clamping block 5, the contact surface 602 of the hook 6 and the locking surface 502 of the clamping block 5 are generally parallel. It will be appreciated that the resilient member 8 may typically be a spring.
Specifically, in this embodiment, the female hinge 2 is provided with the elastic limiting member 9, one end of the torsion spring 4 abuts against the elastic limiting member 9, and due to the size of the torsion spring 4, if the torsion spring 4 directly abuts against the body of the female hinge 2, a certain elastic potential energy is easily damaged, and meanwhile, interference may be caused to the clamping block 5, so in this embodiment, the clamping block 5 abuts against the female hinge 2 through the elastic limiting member 9 by arranging the elastic limiting member 9 on the female hinge 2, thereby being beneficial to better accumulating the elastic potential energy when the torsion spring 4 is in the contracted state between the male hinge 3 and the female hinge 2. In this embodiment, the elastic limiting member 9 may be realized by a screw structure.
Specifically, in this embodiment, the male hinge 3 is provided with a positioning slot 301, and the other end of the torsion spring 4 is located in the positioning slot 301. It can be known that when the torsion spring 4 releases elastic potential energy, the other end of the torsion spring 4 may generate a certain degree of displacement along the rotating shaft 1 when the male hinge 3 is driven to rotate, so that the elastic potential energy is converted into kinetic energy, and a certain degree of loss occurs, so in this embodiment, the torsion spring 4 is positioned to a certain degree through the positioning groove 301, so that the torsion spring 4 avoids or reduces the axial displacement along the rotating shaft 1, and the conversion of the elastic potential energy and the kinetic energy is improved, thereby facilitating the expansion of the solar wing.
Specifically, referring to fig. 5, in this embodiment, the male hinge 3 has a positioning portion 302, and when the male hinge 3 and/or the female hinge 2 rotate relative to the rotating shaft 1 through the torsion spring 4, the male hinge 3 determines the unfolding angle of itself and the female hinge 2 through the positioning portion 302. As can be seen from the above, due to the limitation of the structures of the male hinge 3 and the female hinge 2, the expansion angle does not continue to expand after the male hinge 3 and the female hinge 2 are expanded to a predetermined angle, i.e., the positioning portion 302 in the present embodiment expands to a predetermined angle after contacting the female hinge 2. In this embodiment, the angle of expansion of the male hinge 3 and the female hinge 2 is generally 0 ° to 180 °, and in this embodiment, the predetermined angle of expansion of the male hinge 3 and the female hinge 2 can be adjusted by adjusting the contact surface of the positioning portion 302 and the female hinge 2 to be inclined at a predetermined angle.
Specifically, in this embodiment, the male hinge 3 has a first rotating portion 10, the female hinge 2 has a second rotating portion 11, and the rotating shaft 1 sequentially passes through the first rotating portion 10 and the second rotating portion 11 to be connected with the male hinge 3 and the female hinge 2. Based on the above, the first rotating portion 10 and the second rotating portion 11 have a predetermined distance in the axial direction of the rotating shaft 1, and the predetermined distance is greater than or equal to 0. It will be appreciated that in order to increase the stability of the male hinge 3 and the female hinge 2, the first rotary part 10 and the second rotary part 11 are typically provided with two. Based on the consideration of interference factors, the two second rotating parts 11 are located between the two first rotating parts 10, or the two first rotating parts 10 are located between the two second rotating parts 11, in this embodiment, the two second rotating parts 11 are located between the two first rotating parts 10. The positioning portion 302 corresponds to the second rotating portion 11 in the axial direction of the rotation shaft 1, so that the male hinge 3 is unfolded to a predetermined angle after the positioning portion 302 abuts against the second rotating portion 11. Illustratively, the hook 6 and the latch 5 are located between the two second rotating portions 11 in the axial direction of the rotating shaft 1.
Specifically, in this embodiment, the rotating shaft 1 is provided with a spacer 12, and the rotating shaft 1 is spaced from the first rotating portion 10 and/or the second rotating portion 11 by the spacer 12. It will be appreciated that the male hinge 3, the female hinge 2 and the rotating shaft 1 in this embodiment are usually metal members, and if they are directly contacted with each other after entering space, a cold welding phenomenon may occur under the influence of the space environment, so that the relative rotation of the male hinge 3 and/or the female hinge 2 and the rotating shaft 1 is affected. For the arrangement of the spacer 12, if the male hinge 3 rotates relative to the rotating shaft 1 based on the difference of the unfolding modes, the spacer 12 is arranged between the first rotating part 10 and the rotating shaft 1 to separate the male hinge 3 and the rotating shaft 1; if the female hinge 2 rotates relative to the rotating shaft 1, the spacer 12 is disposed between the second rotating part 11 and the rotating shaft 1 to space the female hinge 2 and the rotating shaft 1; if both the male hinge 3 and the female hinge 2 can rotate relative to the rotation shaft 1, the spacer 12 is disposed between the first rotation part 10 and the rotation shaft 1, and between the second rotation part 11 and the rotation shaft 1 to space the male hinge 3 and the rotation shaft 1, and the female hinge 2 and the rotation shaft 1. It can be appreciated that in the present embodiment, the first rotating part 10 and the second rotating part 11 have a predetermined distance therebetween, and the predetermined distance is greater than 0, thereby preventing cold welding phenomenon between the first rotating part 10 and the second rotating part 11, and further improving the durability of the entire hinge. Illustratively, the spacer 12 in the present embodiment may be implemented by using a sleeve, and may further facilitate the rotation of the first rotary part 10 and/or the second rotary part 11 with respect to the rotary shaft 1 when the first rotary part 10, the second rotary part 11 and the rotary shaft 1 are spaced apart.
Example two
Referring to fig. 6, the present embodiment discloses a cubic star sailboard, which comprises the cubic star solar wing hinge of the first embodiment, and further comprises a body board 13 and an unfolding board 14, wherein the unfolding board 14 is connected with the body board 13 through the cubic star solar wing hinge of the first embodiment. In the initial state, the expansion plate 14 is in a contracted state and is continuously fixed by the locking mechanism, and after unlocking, the expansion plate is in an expanded state by the cube-star solar wing hinge of the first embodiment, so as to work. The locking mechanism may take on prior art structures and will not be described in detail herein.
It is to be understood that the above examples of the present invention are provided for clarity of illustration only and are not limiting of the embodiments of the present invention. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the invention. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (7)
1. A cube-star solar wing chain, comprising:
a rotating shaft (1);
the female hinge (2) is arranged on the rotating shaft (1);
the male hinge (3) is arranged on the rotating shaft (1);
the torsion spring (4) is arranged on the rotating shaft (1), one end of the torsion spring (4) is abutted against the female hinge (2), the other end of the torsion spring is abutted against the male hinge (3), and at least one of the female hinge (2) and the male hinge (3) can rotate relative to the rotating shaft (1) through the torsion spring (4);
one of the female hinge (2) and the male hinge (3) is provided with a clamping block (5), the clamping block (5) is provided with an over-position surface (501) and a clamping surface (502), the other one of the female hinge (2) and the male hinge (3) is provided with a clamping hook (6), and when the female hinge (2) and the male hinge (3) relatively rotate to an unfolding state, the clamping hook (6) can pass through the over-position surface (501) and abut against the clamping surface (502) so as to limit the relative rotation of the male hinge (3) and the female hinge (2) to a folding state;
the over-position surface (501) of the clamping block (5) is obliquely arranged;
the clamping block (5) is arranged on the female hinge (2) through a guide rod (7), the clamping block (5) can move along the guide rod (7), a protruding part for limiting the clamping block (5) to separate is arranged at the end part of the guide rod (7), and the clamping block (5) is propped against the protruding part of the guide rod (7) through an elastic piece (8);
the clamping hook (6) is provided with a passing surface (601) and an abutting surface (602), the passing surface (601) of the clamping hook (6) can pass through the passing surface (501) of the clamping block (5), and the abutting surface (602) of the clamping hook (6) abuts against the clamping surface (502) of the clamping block (5).
2. The cube-star solar wing chain according to claim 1, wherein the female hinge (2) is provided with an elastic limiting element (9), and one end of the torsion spring (4) abuts against the elastic limiting element (9).
3. The cube-star solar wing chain according to claim 1, wherein the male hinge (3) is provided with a positioning groove (301), and the other end of the torsion spring (4) is located in the positioning groove (301).
4. A sun-and-satellite chain according to claim 1, characterized in that the male hinge (3) is provided with a positioning part (302), and that the male hinge (3) determines its own angle of deployment with the female hinge (2) by means of the positioning part (302) when the male hinge (3) and/or the female hinge (2) are rotated relative to the rotational axis (1) by means of the torsion spring (4).
5. A cubic sun wing chain according to claim 1, characterised in that the male hinge (3) has a first rotation part (10) and the female hinge (2) has a second rotation part (11), the shaft (1) passing through the first rotation part (10) and the second rotation part (11) in turn being connected to the male hinge (3) and the female hinge (2).
6. A cubic star solar wing chain according to claim 5, characterised in that the shaft (1) is provided with spacers (12), the shaft (1) being spaced from the first (10) and/or second (11) rotational parts by the spacers (12).
7. A cube star windsurfing board comprising a cube star solar wing hinge according to any one of claims 1-6 characterised in that it comprises a body panel (13) and a deployment panel (14), said deployment panel (14) being connected to said body panel (13) by means of said cube star solar wing hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211413801.1A CN115637903B (en) | 2022-11-11 | 2022-11-11 | Cube star solar wing chain and cube star sailboard |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211413801.1A CN115637903B (en) | 2022-11-11 | 2022-11-11 | Cube star solar wing chain and cube star sailboard |
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| Publication Number | Publication Date |
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| CN115637903A CN115637903A (en) | 2023-01-24 |
| CN115637903B true CN115637903B (en) | 2023-09-19 |
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| CN116044895B (en) * | 2023-04-03 | 2023-09-01 | 四川省星时代智能卫星科技有限公司 | Hinge and satellite solar wing assembly |
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| CN106763131A (en) * | 2016-11-30 | 2017-05-31 | 上海卫星工程研究所 | A kind of light-duty small hinge for being applied to moonlet development mechanism |
| CN209097034U (en) * | 2018-10-22 | 2019-07-12 | 长光卫星技术有限公司 | A kind of micro-nano satellite solar wing spreading locking mechanism |
| CN110130766A (en) * | 2019-06-21 | 2019-08-16 | 常熟理工学院 | A kind of device and its control method assisting opening car door |
| CN210761377U (en) * | 2019-10-12 | 2020-06-16 | 深圳市魔方卫星科技有限公司 | Solar wing spreading mechanism with damping adjusting function |
| CN214145118U (en) * | 2020-10-10 | 2021-09-07 | 苏州馥昶空间技术有限公司 | Cube star auto-lock hinge |
| CN213776049U (en) * | 2020-11-11 | 2021-07-23 | 苏州馥昶空间技术有限公司 | Hinge structure for satellite |
| CN215818040U (en) * | 2021-08-02 | 2022-02-11 | 东方红卫星移动通信有限公司 | Hinge for unfolding self-locking solar cell sailboard |
| CN216546800U (en) * | 2021-11-29 | 2022-05-17 | 沈阳中科新宇空间智能装备有限公司 | Latch hook type unfolding and locking mechanism |
| CN217207300U (en) * | 2022-02-25 | 2022-08-16 | 航天科工空间工程发展有限公司 | Hinge mechanism |
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| CN115637903A (en) | 2023-01-24 |
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