Novel primary education interaction device
A primary and new technology, applied in the field of new primary education interactive devices, can solve problems such as affecting viewing conditions, attaching a layer of dust, adjusting height, etc., to avoid pressure damage, ensure cleanliness, and ensure stability.
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Embodiment 1
[0036] like Figure 1-8A new type of interactive device for elementary education is shown, which includes a base plate 1, universal wheels 2 and a display screen 8, the bottom of the base plate 1 is uniformly fixed and connected with a universal wheel 2 with brakes along the circumference of the square, and the base plate 1 is connected with a display screen 8. The height adjustment structure for height adjustment. The height adjustment structure includes a sleeve plate 3, a slide plate 5, a second threaded rod 13, a second drive motor 14, a worm 15 and a turbine 16. The top of the second drive motor 14 is fixed to the bottom of the bottom plate 1 connected, and the bottom plate 1 rotates with the second threaded rod 13 through the fixedly connected support bearing, the bottom of the cover plate 3 is fixedly installed on the top of the bottom plate 1, and the output end of the second drive motor 14 is fixedly connected with a worm 15, which is meshed and connected There is a t...
Embodiment 2
[0037] Embodiment 2 is a further improvement to Embodiment 1.
[0038] like Figure 1-8 A new type of interactive device for elementary education is shown, which includes a base plate 1, universal wheels 2 and a display screen 8. The bottom of the base plate 1 is evenly fixed and connected with a universal wheel 2 with brakes along the circumference of the square, and the base plate 1 is connected with a The height adjustment structure of the height adjustment of the screen 8, the height adjustment structure includes a sleeve plate 3, a slide plate 5, a second threaded rod 13, a second drive motor 14, a worm 15 and a turbine 16, and the output end of the second drive motor 14 is fixedly connected with a worm 15. The worm 15 is meshed with a worm gear 16, and the worm gear 16 is fixedly connected with a second threaded rod 13. The second threaded rod 13 is threadedly connected with the bottom of the slide plate 5. The outer wall of 3 is provided with a positioning structure 4 ...
Embodiment 3
[0040] Embodiment 3 is a further improvement to Embodiment 1.
[0041] like Figure 1-8 A new type of interactive device for elementary education is shown, which includes a base plate 1, universal wheels 2 and a display screen 8. The bottom of the base plate 1 is evenly fixed and connected with a universal wheel 2 with brakes along the circumference of the square, and the base plate 1 is connected with a The height adjustment structure of the height adjustment of the screen 8, the height adjustment structure includes a sleeve plate 3, a slide plate 5, a second threaded rod 13, a second drive motor 14, a worm 15 and a turbine 16, and the output end of the second drive motor 14 is fixedly connected with a worm 15. The worm 15 is meshed with a worm gear 16, and the worm gear 16 is fixedly connected with a second threaded rod 13. The second threaded rod 13 is threadedly connected with the bottom of the slide plate 5. The outer wall of 3 is provided with the positioning structure ...
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