Multimedia support adjustment device
An adjustment device and multimedia technology, applied in the multimedia field, can solve the problems of inability to adjust, poor adjustability, etc., and achieve the effects of convenient and flexible adjustment, improved use flexibility, and convenient use.
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Embodiment 1
[0026] see Figure 1-5 , a multimedia support adjustment device, including a support frame 1, a servo motor 7 is fixed on the support frame 1, a vertically arranged boom 12 is connected to the support frame 1 through a translation mechanism, and a mounting frame is fixed at the lower end of the boom 12 2. The mounting frame 2 is provided with a locking mechanism for fixing the projector, the motor II17 is fixed on the mounting frame 2, and the output shaft of the motor II17 is driven and connected with a steering mechanism for steering the mounting frame 2. The side wall of the boom 12 is fixed with a motor I10, and the motor I10 is provided with a lifting mechanism for adjusting the vertical height of the installation frame 2, and the inside of the installation frame 2 is provided with a heat dissipation mechanism for cooling the projector.
[0027] The inside of the installation frame 2 in the device is used to place and install a projector, which is locked and fixed by a lo...
Embodiment 2
[0031] On the basis of Embodiment 1, in addition, the locking mechanism includes a supporting plate 23 slidably installed at the bottom of the mounting frame 2, a spring 19 is fixedly connected between the supporting plate 23 and the mounting frame 2, and a metal mesh is horizontally fixed in the mounting frame 2 plate 29, the locking mechanism also includes a pull block 22 fixed on the side wall of the supporting plate 23, the bearing on the pull block 22 is connected with a vertically arranged threaded post 21, and the threaded post 21 is threaded and fixed on the side wall of the mounting frame 2 The limiting plate 20.
[0032] The projector is installed in the mounting frame 2, and the set supporting plate 23 can slide vertically relative to the mounting frame 2, so that the projector can be clamped on the metal mesh plate 29 and the supporting plate 23 support, and the rotation of the threaded column 21 can drive the pull block 22 moves vertically, and now the pull block ...
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