Multidirectional digital multimedia film and television projection display device
A display device and multimedia technology, applied in projection devices, instruments, optics, etc., can solve the problems of inconvenient movement, affecting the viewing experience, inability to adjust the angle of the display device and projection equipment, etc., and achieve the effect of being difficult to move and simple and easy to operate.
Inactive Publication Date: 2022-04-29
苏州言乔文化科技有限公司
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Problems solved by technology
[0003] At present, most digital multimedia video projection display devices are not easy to move, and the angle between the display device and the projection device cannot be adjusted, which greatly affects the viewing experience and needs to be improved urgently.
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[0055] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0056] The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.
[0057] Such as figure 1 As shown, it is a schematic structural diagram of a multi-directional digital multimedia video projection display device provided by an embodiment of the present invention, including:
[0058] Fixture 1;
[0059] The support plate 2 is arranged under the fixed frame 1;
[0060] The mobile base 3 is arranged under the support plate 2;
[0061] The rotating mechanism 4 is arranged between the fixed frame 1 and the support plate 2, and is...
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The invention is suitable for the technical field of display devices, and provides a multidirectional digital multimedia film and television projection display device, which comprises a fixed frame; the supporting plate is arranged below the fixing frame; the movable base is arranged below the supporting plate; the rotating mechanism is arranged between the fixing frame and the supporting plate and used for driving the fixing frame to rotate; the stabilizing mechanism is installed on the side face of the supporting plate and used for stabilizing the device. The lifting mechanism is arranged between the supporting plate and the movable base and used for adjusting the height of the supporting plate; the winding piece is rotationally arranged on the fixing frame; the curtain is wound on the winding piece, the height, the angle and the like can be adjusted, the structure is ingenious, and operation is flexible and convenient.
Description
technical field [0001] The invention belongs to the technical field of display devices, in particular to a multi-directional digital multimedia video projection display device. Background technique [0002] Multimedia video projection is a device that can project images or videos onto the screen. It can be connected to computers, VCD, DVD, game consoles, DV, etc. through different interfaces to play corresponding video signals. It is widely used in homes, offices, schools and recreation grounds. [0003] At present, most digital multimedia video projection display devices are not easy to move, and the angle between the display device and the projection device cannot be adjusted, which greatly affects the viewing experience and needs to be improved urgently. Contents of the invention [0004] The purpose of the present invention is to provide a multi-directional digital multimedia video projection display device, which aims to solve the problems mentioned in the background...
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Login to View More IPC IPC(8): G03B21/58G03B21/56
CPCG03B21/58G03B21/56
Inventor 谢浩
Owner 苏州言乔文化科技有限公司