CN210467013U

CN210467013U - Device for demonstrating satellite motion

Info

Publication number: CN210467013U
Application number: CN201921559970.XU
Authority: CN
Inventors: 耿赛猛; 遥远; 李自强; 张志聪; 王浩; 刘磊
Original assignee: Aerospace Maker Beijing Technology Co ltd
Current assignee: Aerospace Maker Beijing Technology Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-05-05
Anticipated expiration: 2029-09-19

Abstract

The utility model relates to the technical field of satellite motion demonstration, and discloses a device for satellite motion demonstration, wherein a protective base is fixedly arranged on the lower surface of a box body, a first controller is fixedly arranged on the outer surface of the protective base, a supporting seat is fixedly arranged on the upper surface of the protective base, a fixed bracket is fixedly connected with the upper surface of the box body, a first driving motor penetrates through the inside of the fixed bracket, a second driving motor is fixedly arranged on the upper surface of the supporting seat, and a first rotating component is connected with the upper end of the second driving motor, and the interest of people on the satellite movement is also enhanced.

Description

Device for demonstrating satellite motion

Technical Field

The utility model relates to a satellite motion demonstration technical field specifically is a device for satellite motion demonstration.

Background

The satellite is a natural celestial body which is periodic around a planet orbit and according to a closed orbit, and can also be called as a satellite, wherein the artificial satellite is manufactured by human beings, an Ethernet flight vehicle such as a rocket, a space shuttle and the like is sent into space, and the artificial satellite surrounds the earth or other planets like a natural satellite, and various satellite motion demonstration devices are already appeared in the market at present in order to observe the orbit of the satellite motion.

In order to enable people to more intuitively see and know the basic states of the orbits of the geostationary satellite and the polar orbit satellite, people have some satellite motion display devices, but the existing satellite motion display devices only can observe static motion, cannot observe motion states of some planets under the conditions of autogyration and revolution, are not intuitive and vivid enough, and reduce the interest of people on satellite motion. Accordingly, those skilled in the art have provided an apparatus for satellite motion demonstration to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device for satellite motion demonstration to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a device for satellite motion demonstration, includes box and protection base, the lower fixed surface of box installs the protection base, the fixed surface of protection base installs first controller, the last fixed surface of protection base installs the supporting seat, the last fixed surface of box is connected with the fixed bolster, the inside of fixed bolster is run through there is first driving motor, the last fixed surface of supporting seat installs second driving motor, second driving motor's upper end is connected with first rotating assembly, first driving motor's lower extreme is connected with second rotating assembly, the last fixed surface of fixed bolster installs the second controller.

As a further aspect of the present invention: first rotating assembly includes first axis of rotation, rotates seat, protection gasket, earth model and fluorescence safety cover, first axis of rotation from the top down runs through in proper order has protection gasket and rotates the seat, the one end fixed mounting of first axis of rotation has the fluorescence safety cover, the inside of fluorescence safety cover is provided with earth model.

As a further aspect of the present invention: one end of the first rotating shaft penetrates through the earth model, the diameter of the rotating seat is larger than that of the protective gasket, and the fluorescent protective cover is made of noctilucent powder.

As a further aspect of the present invention: the second rotating assembly comprises a rotating support, a satellite model and a second rotating shaft, the rotating support is fixedly connected with one end of the second rotating shaft, the satellite model is fixedly mounted on one side of the rotating support, and the rotating support, the satellite model and the second rotating shaft are all arranged inside the box body.

As a further aspect of the present invention: one end of the second rotating shaft is fixedly connected to the output end of the first driving motor, the rotating support is made of polyethylene, and the diameter of the satellite model is smaller than that of the earth model.

As a further aspect of the present invention: the material of box is glass, the second rotating assembly is located the inside of box, supporting seat and first rotating assembly all set up the inside at the box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a use of first rotating assembly, when the state of earth rotation if will observe, through the first driving motor of first controller drive, later first axis of rotation drives the rotation of earth model, can more audio-visual see out earth model rotation state, and the fluorescence safety cover that sets up on earth model surface can make earth model increase directly perceived and interesting when the rotation, has certain attraction effect to people.

2. The utility model discloses a use of first rotating assembly and second rotating assembly, first rotating assembly can drive earth model's rotation, and second rotating assembly can drive satellite model's revolution, can comparatively directly perceived but observe the movement track of satellite, has improved people to the orbital understanding of satellite orbit, has also strengthened people to the interest of satellite motion.

Drawings

FIG. 1 is a schematic diagram of an apparatus for demonstrating satellite motion;

FIG. 2 is a schematic structural diagram of a fixing bracket in an apparatus for demonstrating satellite motion;

FIG. 3 is a schematic diagram of a first rotating assembly of an apparatus for demonstrating satellite motion;

fig. 4 is a schematic structural diagram of a first rotating shaft in the device for demonstrating satellite motion.

In the figure: 1. a box body; 2. a protective base; 3. a first controller; 4. a supporting seat; 5. fixing a bracket; 6. a first drive motor; 7. a second drive motor; 8. a first rotating assembly; 81. a first rotating shaft; 82. a rotating seat; 83. a protective pad; 84. an earth model; 85. a fluorescent protective cover; 9. a second rotating assembly; 91. rotating the bracket; 92. a satellite model; 93. a second rotating shaft; 10. a second controller.

Detailed Description

Please refer to fig. 1-4, in an embodiment of the present invention, a device for satellite motion demonstration, including box 1 and protection base 2, the lower fixed surface of box 1 installs protection base 2, the outer fixed surface of protection base 2 installs first controller 3, the upper fixed surface of protection base 2 installs supporting seat 4, the upper fixed surface of box 1 is connected with fixed bolster 5, first driving motor 6 has been run through to the inside of fixed bolster 5, the model of first driving motor 6 is Y280S-8, the upper fixed surface of supporting seat 4 installs second driving motor 7, the model of second driving motor 7 is Y355M4-8, the material of box 1 is glass, the rotation that can comparatively clear observe earth model 84 and the revolution of satellite model 92, the stability of box 1 can be maintained to protection base 2, box 1 has been protected.

In fig. 3 and 4: the upper end of the second driving motor 7 is connected with a first rotating assembly 8, the first rotating assembly 8 comprises a first rotating shaft 81, a rotating seat 82, a protective gasket 83, an earth model 84 and a fluorescent protective cover 85, the first rotating shaft 81 penetrates through the protective gasket 83 and the rotating seat 82 from top to bottom in sequence, one end of the first rotating shaft 81 is fixedly provided with the fluorescent protective cover 85, the earth model 84 is arranged inside the fluorescent protective cover 85, one end of the first rotating shaft 81 penetrates through the earth model 84, the diameter of the rotating seat 82 is larger than that of the protective gasket 83, the fluorescent protective cover 85 is made of noctilucent powder, the operation of the second driving motor 7 is controlled by the first controller 3, the output end of the second driving motor 7 drives the first rotating shaft 81 to rotate, and finally drives the earth model 84 to rotate, the rotation of the earth model 84 can be observed visually, the protective gasket 83 can protect the earth model 84, increasing the useful life of the first rotating assembly 8.

In fig. 1 and 2: the lower end of the first driving motor 6 is connected with a second rotating assembly 9, the upper surface of the fixed support 5 is fixedly provided with a second controller 10, the second rotating assembly 9 comprises a rotating support 91, a satellite model 92 and a second rotating shaft 93, one end of the second rotating shaft 93 is fixedly connected with the rotating support 91, one side of the rotating support 91 is fixedly provided with the satellite model 92, the rotating support 91, the satellite model 92 and the second rotating shaft 93 are all arranged in the box body 1, one end of the second rotating shaft 93 is fixedly connected with the output end of the first driving motor 6, the rotating support 91 is made of polyethylene, the diameter of the satellite model 92 is smaller than that of the earth model 84, the box body 1 is made of glass, the second rotating assembly 9 is arranged in the box body 1, the supporting seat 4 and the first rotating assembly 8 are both arranged in the box body 1, and the operation of the first driving motor 6 can be controlled by the second controller 10, the first driving motor 6 drives the second rotating shaft 93 to rotate, the second rotating shaft 93 drives the rotating support 91 to rotate, the revolution of the satellite model 92 is finally driven, the revolution of the satellite model 92 around the earth model 84 can be observed visually through the second rotating assembly 9, the track of the satellite motion can be observed accurately, and the interest of the satellite motion is improved.

The utility model discloses a theory of operation is: the box body 1 is made of glass, the rotation of the earth model 84 and the revolution of the satellite model 92 can be observed clearly, the protection base 2 can maintain the stability of the box body 1, the box body 1 is protected, the earth model 84 is in a static state at the moment, when the rotation state of the earth model 84 is desired to be observed, the operation of the second driving motor 7 is controlled through the first controller 3 at the moment, the output end of the second driving motor 7 drives the first rotating shaft 81 to rotate, finally, the rotation of the earth model 84 is driven, the rotation of the earth model 84 can be observed more intuitively, the protection gasket 83 can protect the earth model 84, the service life of the first rotating assembly 8 is prolonged, when the satellite model 92 is desired to be observed to move, the operation of the first driving motor 6 can be controlled through the second controller 10 at the moment, the first driving motor 6 drives the second rotating shaft 93 to rotate, the second rotating shaft 93 drives the rotating support 91 to rotate, then the rotating support 91 drives the satellite model 92 to rotate, at the moment, the satellite model 92 revolves around the earth model 84, the motion track of the satellite model 92 can be seen visually, when the satellite model 92 revolves around the earth model 84, the fluorescent protection cover 85 on the outer surface of the earth model 84 can be lightened, the fluorescent protection cover 85 can be lightened in different places according to the motion track of the satellite model 92, at the moment, the motion track of the satellite model 92 can be observed more clearly, through the arrangement of the device, understanding of people on the satellite trajectory track is improved, and interestingness of people on satellite motion is also enhanced.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A device for demonstrating satellite motion comprises a box body (1) and a protective base (2), it is characterized in that a protective base (2) is fixedly arranged on the lower surface of the box body (1), a first controller (3) is fixedly arranged on the outer surface of the protection base (2), a supporting seat (4) is fixedly arranged on the upper surface of the protection base (2), a fixed bracket (5) is fixedly connected on the upper surface of the box body (1), a first driving motor (6) penetrates through the inside of the fixed bracket (5), a second driving motor (7) is fixedly arranged on the upper surface of the supporting seat (4), the upper end of the second driving motor (7) is connected with a first rotating component (8), the lower end of the first driving motor (6) is connected with a second rotating component (9), and a second controller (10) is fixedly arranged on the upper surface of the fixed support (5).

2. The device for demonstration of satellite movement according to claim 1, characterized in that the first rotating assembly (8) comprises a first rotating shaft (81), a rotating base (82), a protective pad (83), an earth model (84) and a fluorescent protection cover (85), the protective pad (83) and the rotating base (82) are sequentially penetrated through the first rotating shaft (81) from top to bottom, the fluorescent protection cover (85) is fixedly installed at one end of the first rotating shaft (81), and the earth model (84) is arranged inside the fluorescent protection cover (85).

3. A device for demonstration of satellite movement according to claim 2, characterized in that one end of the first rotating shaft (81) penetrates the inside of the earth model (84), the diameter of the rotating base (82) is larger than that of the protective pad (83), and the fluorescent protective cover (85) is made of luminous powder.

4. A device for demonstration of satellite movement according to claim 1, wherein the second rotating assembly (9) comprises a rotating bracket (91), a satellite model (92) and a second rotating shaft (93), one end of the second rotating shaft (93) is fixedly connected with the rotating bracket (91), one side of the rotating bracket (91) is fixedly provided with the satellite model (92), and the rotating bracket (91), the satellite model (92) and the second rotating shaft (93) are all arranged in the box body (1).

5. A device for demonstration of movement of satellite according to claim 4, characterized in that one end of the second rotation shaft (93) is fixedly connected to the output end of the first driving motor (6), the rotation bracket (91) is made of polyethylene, and the diameter of the satellite model (92) is smaller than that of the earth model (84).

6. A device for demonstration of movement of a satellite according to claim 1, characterized in that said box (1) is made of glass, said second rotating assembly (9) is located inside said box (1), said support (4) and said first rotating assembly (8) are both arranged inside said box (1).