Teaching display stand for experiment board and using method thereof
A display stand and experimental board technology, applied in the field of teaching display stand, can solve the problems of insufficient structural performance and unclear observation, and achieve the effects of stable and perfect structural performance, clear observation, and improved flexibility.
Inactive Publication Date: 2021-03-26
南京海索信息科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a teaching display stand for experiment boards and its use method, to solve the problem that the structural performance of the existing teaching display stands for experiment boards proposed in the above-mentioned background technology is not perfect enough, and the observation is not clear enough when there are many people
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0027] see Figure 1-4 , an embodiment provided by the present invention: a teaching display stand for experimental boards, including a display stand support frame 1, a display platform 10 is installed above the display stand support frame 1, and a teaching display is installed above the display platform 10 Main board 2, upper fixed mounting plate 3 is installed on the top of teaching display main board 2, and camera installation frame 4 is installed at the middle position above upper fixed mounting plate 3, and mobile lock wheel 8 is installed under display stand support frame 1, teaching Both sides of the display mainboard 2 front ends are equipped with fixed mount...
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The invention discloses a teaching display stand for an experiment board and a use method of the teaching display stand, relates to the technical field of teaching display stands, and aims to solve problems that the structural performance of an existing teaching display stand for the experiment board is not perfect enough, and observation is not clear enough when the number of people is large. A display table plate is installed above the display table supporting frame, a teaching display main board is installed above the display table plate, an upper fixed installation plate is installed abovethe teaching display main board, and a camera installation frame is installed in the middle of the upper portion of the upper fixed installation plate. Movable locking wheels are installed below thedisplay stand supporting frame, fixed installation frames are installed on the two sides of the front end of the teaching display main board, an experiment board fixing frame is installed in the middle of the front end of the teaching display main board, and a camera is installed on one side below the camera installation frame; and an electric telescopic rod is mounted on the other side below thecamera mounting frame.
Description
technical field [0001] The invention relates to the technical field of teaching display stands, in particular to a teaching display stand for experiment boards and a using method thereof. Background technique [0002] The display stand is also called the physical display stand. When it is connected to a projector and a TV, it can clearly display materials, handouts, objects, slides, etc. It is one of the indispensable teaching equipment for multimedia classrooms. An ordinary video display stand consists of three parts: a camera, a light source, and a countertop. There are also a series of interfaces on the back of the display stand, and some display stands for the high-end market also include infrared remote controllers, computer image capture adapters, LCD monitors, etc. Attachment, the video display stand can be used in the teaching of various subjects: for liberal arts, a large number of teaching materials and various book layouts for teaching can be placed directly on th...
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IPC IPC(8): G09B5/02G09B19/00G09B23/18F16M11/28
CPCG09B5/02G09B19/00G09B23/183F16M11/28
Inventor 葛士忠黄月平
Owner 南京海索信息科技有限公司