Teaching device for teacher education management
A teaching device and a teacher's technology, applied in the field of teaching equipment, can solve the problems of being unable to store and hide, inconvenient for normal teaching, and occupying the teaching space of the platform, so as to avoid random sliding, facilitate display, and ensure stability.
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Embodiment 1
[0023] see figure 1 , a teaching device for teacher education management, comprising a backboard 1, the front of the backboard 1 is provided with an accommodating groove 2, a bracket 3 is rotatably installed above the accommodating groove 2, and the outer wall of one side of the backboard 1 is provided with The first motor 4 that drives the bracket 3 to rotate, the first through groove 5 is symmetrically opened on both sides of the bracket 3, and the slide block 6 is slidingly clamped in the first through groove 5, and the sliders 6 on both sides are connected in rotation There is a mounting plate 7, and a second motor 8 that drives the mounting plate 7 to rotate is provided on one side of the slider 6. A display screen 10 is installed on the end surface of one side of the mounting plate 7, and a side of the mounting plate 7 is away from the display screen 10. There are several chutes 11 parallel to each other on the side, and a double-sided writing board 12 is slidably embedd...
Embodiment 2
[0035] see Figure 4, in order to prevent the double-sided writing board 12 from falling along the chute 11 under the action of gravity, this embodiment has made further improvements on the basis of embodiment 1. The improvements are: the double-sided writing board 12 and the chute 11 There is a damping plate between the inner walls on both sides. The damping effect exerted by the damping plate can keep the double-sided writing board 12 in a fixed position without external force intervention, thereby ensuring the stability of the adjustment of the double-sided writing board 12 and facilitating blackboard writing. teaching.
[0036] The teaching device for teacher education management is provided with a support 3 that can be expanded and accommodated in the backboard 1, and a rotatable and translational mounting plate 7 is installed on the support 3, and the two sides of the mounting plate 7 are respectively provided with display screens 10 and multiple double-sided writing. B...
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