Multimedia display device for biotech park exhibition hall
A technology for display devices and technology parks, applied in the field of multimedia display devices for biotechnology park exhibition halls, can solve the problems of long maintenance and disassembly and high labor costs, and achieve the effects of reducing space occupation, saving time loss, and improving service life
Pending Publication Date: 2018-10-16
江苏大千虎皇集团有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a multimedia display device for the exhibition hall of the biotechnology park to solve the problem that the multimedia display device for the exhibition hall of the biotechnology park proposed in the above-mentioned background technology is fixed at a corresponding location, different from convenient movement, and a long time for maintenance and disassembly. , the problem of high labor costs
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[0016] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] see Figure 1-3 , the present invention provides a technical solution: a multimedia display device for the exhibition hall of a biotechnology park, including a first support frame 1, a rotating hand 2, a slideway 3, a slider 4, a sliding bead 5, a projection cloth collection box 6, a rotating Rod 7, projection cloth 8, stabilizing rod 9, fixed ring 10, engaging pad 11, second support frame 12, rotating shaft 13, engaging rod 14, auxiliary fixing rod 15 ...
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The invention discloses a multimedia display device for a biotech park exhibition hall. The multimedia display device comprises a first supporting frame, a sliding bead, a rotating rod and a clampingpad, wherein the outer side of the first supporting frame is provided with a rotating hand, the inner portion of the first supporting frame is provided with a sliding rail, the inner portion of the sliding rail is provided with a sliding block, the sliding beam is arranged at the top end of the sliding block, a projection screen collection box is connected to the right side of the sliding block, the rotating rod is arranged in the projection cloth collection box, the periphery of the rotating rod is provided with projection cloth, the bottom of the projection cloth is connected with a stabilizing rod, a fixing ring is fixed on the lower portion of the stabilizing rod, the clamping pad is inlaid in the upper portion of the projection cloth collection box, the front end of the first supporting frame is provided with an auxiliary fixing rod, and an adsorption stone is inlaid in the top end of the auxiliary fixing rod. The multimedia display device for the biotech park exhibition hall is provided with the adsorption stone, the own magnetism of the adsorption stone can stabilize the device to prevent the device from deflecting and collapsing.
Description
technical field [0001] The invention relates to the technical field of appliances for an exhibition hall of a biological science and technology park, in particular to a multimedia display device for an exhibition hall of a biological science and technology park. Background technique [0002] The display device can transform the data of the computer into various characters, numbers, symbols or intuitive images and display them, and can use keyboard and other input tools to input commands or data into the computer, and add, delete, modify and change the display at any time with the help of the system's hardware and software Content, the multimedia display device used in the exhibition hall of the biotechnology park is to display some content of biotechnology to visitors through a projector, so that visitors can understand biotechnology more intuitively. [0003] The exhibition halls of biotechnology parks on the market are fixed in corresponding places with multimedia display ...
Claims
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IPC IPC(8): G03B21/56
CPCG03B21/56Y02W30/10
Inventor 刘滨余朝权余朝辉
Owner 江苏大千虎皇集团有限公司