A real-time changing device for economical economic change curve
A technology of changing curves and economics, applied in the field of economic equipment, can solve problems such as line failure and data loss, and achieve the effects of convenient observation, ingenious structure, and avoiding the impact of secondary heating
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Embodiment 1
[0038] Embodiment 1, a real-time changing device for economical and economic change curves, including a rectangular plate 1 installed at the lower end of the ceiling, and the lower end of the ceiling is connected to the upper end of the rectangular plate 1 by four sets of support rods. It is characterized in that the rectangular plate 1 A regular polygonal frame body 2 is fixedly installed at the lower end. Here we take the regular hexagonal deformation frame body 2 as an example. The processor is installed in the frame body 2. The processor is connected to the Internet, and the data of economic changes are connected and updated in real time. For example, the economic change data of some service industries, online shopping, agriculture, commerce, industry, etc. can be updated to the processor in real time through the Internet, so as to facilitate the subsequent collection of economic data of various industries in the processor for display. The lower end of the rectangular plate...
Embodiment 2
[0041]Embodiment 2. On the basis of Embodiment 1, the heat dissipation device includes a second bevel-toothed disc 27 that is rotatably connected to the upper end of the frame body 2. The bevel gear plate 27 is rotatably connected inside the frame body 2 by the bearing at the end, the second bevel gear plate 27 is coaxially connected with an upper support 28, and the described upper support 28 is coaxially connected with a first fan 29, so The shaft of the first fan 29 described above is rotatably connected to a main shaft 30 rotatably mounted on the upper end of the rectangular plate 1, the shaft of the first fan 29 is a hollow shaft structure, and the lower end of the frame body 2 is rotatably connected to a third bevel toothed disc 31 , the third bevel gear plate 31 is also installed in the frame body 2 by means of the bearing at the end, and the direction of the bevel teeth is set upward;
[0042] It also includes a fan hole 32 opened on the side wall of the frame body 2, ...
Embodiment 3
[0045] Embodiment 3, on the basis of Embodiment 2, the reversing mechanism includes an outer casing 49 installed on the upper end of the rectangular plate 1, and a driving disc 50 is rotatably connected inside the outer housing 49, and the driving disc 50 A driving pin 51 is connected to the circumferential edge direction of the upper end surface, so two groups of fourth gears 52 are connected in rotation in the housing, and the two groups of fourth gears 52 are meshed. The center of circle coincides axially along the drive disc 50, the radius of the fourth gear 52 is much smaller than the radius of the drive disc 50, and the fourth gear 52 is coaxially connected with a turntable 53 placed between the fourth gear 52 and the drive disc 50, The radius of the turntable 53 is smaller than the radius of the fourth gear 52, and the turntable 53 is connected with a push rod 54 along the tangential direction of its peripheral edge, and the push rod 54 and the drive pin 51 satisfy: the ...
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