Science and education model globe
A globe and model technology, applied in planetarium/terrestrial globes, instruments, educational appliances, etc., can solve the problems such as the inability to intuitively display the earth and the direction of sunlight irradiation.
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Embodiment 1
[0059] like Picture 1-1 , 1-2 As shown in , 1-3, 1-4, 1-5, 1-6 and 1-7, a scientific and educational model globe is used to simulate the axial rotation of the earth along the orbital line while revolving in the orbit around the sun , and swing back and forth on the orbit around the sun; the globe includes a sphere 1, a sphere swing bracket 2, a base 3, a pacer device 4 and a drive mechanism 5, and the sphere is installed on the sphere swing bracket, so The ball swing bracket is installed on the base, and the drive mechanism can make the ball rotate axially on the ball swing bracket through the transmission of the speeder device, and at the same time make the ball swing bracket The angle set on the base is reciprocatingly rotating and swinging, driving the sphere to swing back and forth, and the base can walk in a circle in a plane through the transmission of the speeder device.
[0060] Preferably, the sphere 1 rotates axially with a horizontal centerline as the axis, a thro...
Embodiment 2
[0068] like Figure 2-1 , 2-2 , 2-3, 2-4, 2-5, 2-6, 2-7, 2-8, 2-9 and 2-10, a science and education model globe used to simulate the earth's orbit around the sun While revolving upward, it rotates axially along the orbital line, and swings back and forth on the orbit around the sun; the globe includes a sphere 1, a sphere swing bracket 2, a base 3, a pacer device 4 and a drive mechanism 5, and the The sphere is installed on the sphere swing bracket, and the sphere swing bracket is installed on the base, and the drive mechanism can make the sphere move axially on the sphere swing bracket through the transmission of the speeder device. Autorotation, and at the same time, the sphere swing bracket can be reciprocally rotated and oscillated at a set angle on the base, driving the sphere to swing back and forth, and the base can be driven in a plane to make a circle through the speeder device walk.
[0069] Preferably, the sphere 1 rotates axially with a horizontal centerline as ...
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