CN213594559U - Triaxial integration mechatronic magnetic torquer - Google Patents
Triaxial integration mechatronic magnetic torquer Download PDFInfo
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- CN213594559U CN213594559U CN202022092101.XU CN202022092101U CN213594559U CN 213594559 U CN213594559 U CN 213594559U CN 202022092101 U CN202022092101 U CN 202022092101U CN 213594559 U CN213594559 U CN 213594559U
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Abstract
The three magnetic torquers and a control circuit are integrated into a whole, so that the volume of a magnetic torquer product is reduced, the space of an attitude control system is fully utilized, the modularization of an attitude control subsystem of the magnetic torquer is realized, and the reliability of the attitude control system is greatly improved. It includes: the device comprises an X-axis magnetic torquer (1), a Y-axis magnetic torquer (2), a hollow magnetic torquer (3), a control board (4) and an electric connector (5); the X-axis magnetic torquer (1) and the Y-axis magnetic torquer (2) are arranged vertically and respectively comprise a magnetic bar and a bracket, the magnetic bar is fixed through the bracket, and the bracket is arranged on the control panel; the hollow magnetic torquer (3) comprises a hollow bracket and a coil, the coil is wound in the hollow bracket, and the bottom of the hollow bracket is arranged on the control panel; the control board (4) controls the magnetic field of the magnetic bar and the coil by controlling the current; the electric connector (5) is arranged on the control board and is communicated with the outside and electrified.
Description
Technical Field
The utility model relates to an aerospace's technical field specifically relates to a three-axis integrated mechatronic magnetic torquer.
Background
Magnetic torquers are active control systems that find widespread use in spacecraft (stars). The working principle of the magnetic moment control system is that the moment generated by the interaction of the current-carrying coil and the earth magnetic field is used as the control moment, so that the attitude of the spacecraft is changed.
Generally, three magnetic torquers are needed for one spacecraft and are respectively arranged in three directions of an X, Y, Z shaft; and the three magnetic torquers are separately installed and then connected to the control board through cables, which has the disadvantages of increasing space cost and reducing reliability of the attitude control system.
Disclosure of Invention
For overcoming the defect of the prior art, the to-be-solved technical problem of the utility model is to provide a three-axis integrated mechatronic magnetic torquer, it is integrated three magnetic torquer and control circuit as a whole, reduces the volume of magnetic torquer product, and make full use of appearance accuse system's space realizes the modularization of magnetic torquer appearance accuse subsystem, has promoted appearance accuse system's reliability greatly.
The technical scheme of the utility model is that: this kind of triaxial integration mechatronic magnetic torquer, it includes: the device comprises an X-axis magnetic torquer (1), a Y-axis magnetic torquer (2), a hollow magnetic torquer (3), a control board (4) and an electric connector (5);
the X-axis magnetic torquer (1) and the Y-axis magnetic torquer (2) are arranged vertically and respectively comprise a magnetic bar and a bracket, the magnetic bar is fixed through the bracket, and the bracket is arranged on the control panel;
the hollow magnetic torquer (3) comprises a hollow bracket and a coil, the coil is wound in the hollow bracket, and the bottom of the hollow bracket is arranged on the control panel;
the control board (4) controls the magnetic field of the magnetic bar and the coil by controlling the current;
the electric connector (5) is arranged on the control board and is communicated with the outside and electrified.
The utility model discloses an X axle magnetic torquer, Y axle magnetic torquer, hollow magnetic torquer are all installed on the control panel, control the magnetic field of bar magnet, coil through control current, the electric connector is on the control panel, with external communication and circular telegram, so be integrated three magnetic torquer and control circuit as a whole, reduce the volume of magnetic torquer product, make full use of appearance accuse system's space realizes the modularization of magnetic torquer appearance accuse subsystem, promoted appearance accuse system's reliability greatly.
Drawings
Fig. 1 shows a schematic structural diagram of an embodiment of a three-axis integrated mechatronic magnetic torquer according to the present invention.
Fig. 2 shows a front view of the three-axis integrated mechatronic magnetic torquer of fig. 1.
Fig. 3 shows a schematic structural view of the hollow magnetic torquer of fig. 1.
Fig. 4 shows a schematic structural diagram of another embodiment of the three-axis integrated mechatronic magnetic torquer according to the present invention.
Fig. 5 shows a front view of the three-axis integrated mechatronic magnetic torquer of fig. 4.
Fig. 6 shows a schematic structural view of the hollow magnetic torquer of fig. 4.
Detailed Description
As shown in fig. 1 to 6, the three-axis integrated mechatronic magnetic torquer includes: the device comprises an X-axis magnetic torquer 1, a Y-axis magnetic torquer 2, a hollow magnetic torquer 3, a control panel 4 and an electric connector 5;
the X-axis magnetic torquer 1 and the Y-axis magnetic torquer 2 are arranged vertically to each other and respectively comprise a magnetic bar and a bracket, the magnetic bar is fixed through the bracket, and the bracket is arranged on the control panel;
the hollow magnetic torquer 3 comprises a hollow bracket and a coil, the coil is wound in the hollow bracket, and the bottom of the hollow bracket is arranged on the control panel;
the control board 4 controls the magnetic field of the magnetic bar and the coil by controlling the current;
the electrical connector 5 is on the control board, communicating and energizing with the outside.
The utility model discloses an X axle magnetic torquer, Y axle magnetic torquer, hollow magnetic torquer are all installed on the control panel, control the magnetic field of bar magnet, coil through control current, the electric connector is on the control panel, with external communication and circular telegram, so be integrated three magnetic torquer and control circuit as a whole, reduce the volume of magnetic torquer product, make full use of appearance accuse system's space realizes the modularization of magnetic torquer appearance accuse subsystem, promoted appearance accuse system's reliability greatly.
Preferably, the X-axis magnetic torquer 1, the Y-axis magnetic torquer 2 and the hollow magnetic torquer 3 are arranged on the front surface of the control board, the X-axis magnetic torquer 1 and the Y-axis magnetic torquer 2 are arranged at two adjacent sides of the control board, and the cross section of the hollow bracket of the hollow magnetic torquer 3 is rectangular and is clamped between the X-axis magnetic torquer and the Y-axis magnetic torquer. The design of space on board an aircraft is very important, and even a small space saving results in a significant reduction in manufacturing costs. The three magnetic torquers are arranged on the front surface of the control panel, so that the thickness of the three-axis integrated mechanical and electrical integration magnetic torquer is remarkably reduced, and the cross section of the hollow support of the hollow magnetic torquer 3 is rectangular and is clamped between the X-axis magnetic torquer and the Y-axis magnetic torquer, so that the XY-direction size is more compact.
Preferably, the electrical connector is provided on the reverse side of the control board.
Preferably, X-axis magnetic torquer 1 and Y-axis magnetic torquer 2 are arranged on the front surface of the control board in a T shape, hollow magnetic torquer 3 is arranged on the back surface of the control board, the cross section of the hollow bracket of hollow magnetic torquer 3 is in a boss shape, and the protruding part corresponds to the X-axis magnetic torquer transversely arranged on the front surface of the control board. The design of space on board an aircraft is very important, and even a small space saving results in a significant reduction in manufacturing costs. Three magnetic torquers are respectively arranged on the front surface and the back surface of the control board, although the thickness of the three-axis integrated mechanical and electrical integration magnetic torquer cannot be obviously reduced, the X-axis magnetic torquer and the Y-axis magnetic torquer are arranged in a T shape on the front surface of the control board, so that the size in the XY direction is more compact. The cross section of the hollow bracket of the hollow magnetic torquer is in a boss shape, and the protruding part corresponds to the X-axis magnetic torquer transversely arranged on the front surface of the control panel, so that the two sides of the three-axis integrated electromechanical integrated magnetic torquer are balanced in weight.
Preferably, the electrical connector 5 is on the front face of the control board and is provided in the vicinity of the longitudinally arranged Y-axis magnetorquer. This makes the XY dimension more compact.
Preferably, the bracket is a hinge structure.
Preferably, the bottom of the bracket is provided with a mounting hole, which is mounted to the control panel by a screw.
Preferably, the longitudinal section of the hollow bracket is i-shaped, and the bottom of the hollow bracket has a mounting hole, which is mounted to the control panel by a screw.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and all the technical matters of the present invention are to make any simple modification, equivalent change and modification to the above embodiments, and still belong to the protection scope of the present invention.
Claims (8)
1. The utility model provides a triaxial integration mechatronic magnetic torquer which characterized in that: it includes: the device comprises an X-axis magnetic torquer (1), a Y-axis magnetic torquer (2), a hollow magnetic torquer (3), a control board (4) and an electric connector (5);
the X-axis magnetic torquer (1) and the Y-axis magnetic torquer (2) are arranged vertically and respectively comprise a magnetic bar (6) and a bracket (7), the magnetic bar is fixed through the bracket, and the bracket is arranged on the control panel; the hollow magnetic torquer (3) comprises a hollow bracket (8) and a coil (9), the coil is wound in the hollow bracket, and the bottom of the hollow bracket is arranged on the control board;
the control board (4) controls the magnetic field of the magnetic bar and the coil by controlling the current;
the electric connector (5) is arranged on the control board and is communicated with the outside and electrified.
2. The three-axis integrated mechatronic magnetic torquer of claim 1, wherein: x-axis magnetic torquer (1), Y-axis magnetic torquer (2) and hollow magnetic torquer (3) are arranged on the front surface of the control panel, X-axis magnetic torquer (1) and Y-axis magnetic torquer (2) are arranged at two adjacent sides of the control panel, and the cross section of the hollow bracket of hollow magnetic torquer (3) is rectangular and is clamped between X-axis magnetic torquer and Y-axis magnetic torquer.
3. The three-axis integrated mechatronic magnetic torquer of claim 2, wherein: the electrical connector is disposed on the reverse side of the control board.
4. The three-axis integrated mechatronic magnetic torquer of claim 1, wherein: x-axis magnetic torquer (1) and Y-axis magnetic torquer (2) are arranged on the front surface of the control panel in a T shape, hollow magnetic torquer (3) is arranged on the back surface of the control panel, the cross section of the hollow support of hollow magnetic torquer (3) is in a boss shape, and the protruding part corresponds to the X-axis magnetic torquer transversely arranged on the front surface of the control panel.
5. The three-axis integrated mechatronic magnetic torquer of claim 4, wherein: the electric connector (5) is arranged on the front surface of the control panel and is arranged near the Y-axis magnetic torquer which is longitudinally arranged.
6. The three-axis integrated mechatronic magnetic torquer of claim 1, wherein: the support is of a hinge structure.
7. The three-axis integrated mechatronic magnetic torquer of claim 1, wherein: the bottom of the bracket is provided with a mounting hole which is mounted on the control panel through a screw.
8. The three-axis integrated mechatronic magnetic torquer of claim 1, wherein: the longitudinal section of the hollow bracket is I-shaped, and the bottom of the hollow bracket is provided with a mounting hole which is mounted on the control panel through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022092101.XU CN213594559U (en) | 2020-09-22 | 2020-09-22 | Triaxial integration mechatronic magnetic torquer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022092101.XU CN213594559U (en) | 2020-09-22 | 2020-09-22 | Triaxial integration mechatronic magnetic torquer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213594559U true CN213594559U (en) | 2021-07-02 |
Family
ID=76587944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022092101.XU Active CN213594559U (en) | 2020-09-22 | 2020-09-22 | Triaxial integration mechatronic magnetic torquer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213594559U (en) |
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2020
- 2020-09-22 CN CN202022092101.XU patent/CN213594559U/en active Active
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