Teaching platform
A podium and platform technology, applied in the field of teaching equipment, can solve the problems of short transmission distance, unclear sound quality, and affecting the quality of teaching, and achieve the effect of long transmission distance and clear sound quality
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Embodiment 1
[0018] Example 1 see Figure 1-3 , the present invention provides a technical solution for a teaching podium: its structure includes a podium frame 1, a display screen 2, and a podium column 3, the display screen 2 is installed on the podium frame 1, and the podium frame 1 is locked with the podium column 3, so Lecture platform 1 is made up of support arc frame 10, baffle plate 11, side sound wing 12, keyboard drawer 13, platform 14, and described support arc frame 10 is locked with baffle plate 11, platform 14, and described platform 14 is installed There is a side sound wing 12, and the support arc frame 10 is used to strengthen the connection between the baffle plate 11 and the stand 14, which improves the installation stability and the transmission stability of the components. The baffle plate 11 is assembled and connected with the stand 14. The side sound wing 12 includes a telescopic pressing plate 120, a left concave plate 121, a left flap 122, a right flap 123, and a r...
Embodiment 2
[0020] Example 2 see Figure 4-6 , the present invention provides a teaching podium technical solution: the structure of the audio trimmer 110 includes a joint mounting frame 1100, a sound correction cylinder 1101, and a rotating column 1102, and the connection mounting frame 1100 and the rotating column 1102 are installed through the sound correction cylinder 1101 Connected, the sound repair tube 1101 is connected to the rotating column 1102 shaft, the surround sound 112 includes a sound wheel 1120, a sound cover 1121, a sound transmission machine 1122, a fixed cover lock 1123, and the sound wheel 1120 is fastened to the sound cover 1121 , the sound wheel 1120 is locked with the sound transmission machine 1122, the sound transmission machine 1122 is embedded with the fixed cover lock 1123, and the four surround speakers 112 are cyclically matched to sound, realizing three-dimensional cyclic sound, with long transmission distance and clear sound quality , the deformation shaft...
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