Digital media multifunctional display device

Abstract

The invention discloses a digital media multifunctional display device. The display device comprises a stable supporting base, a height adjusting rod, a display device fixing frame, an article placingdevice, a digital multimedia display device, a circulating heat dissipation device, a connecting fixing piece and a height adjusting handle. The connecting fixing piece is arranged on the upper wallof the stable supporting base. The height adjusting rod is arranged on the connecting and fixing piece; wherein the article placing device is rotatably arranged on the height adjusting rod, the display device fixing frame is arranged on the height adjusting rod, the digital multimedia display device is rotatably arranged on the display device fixing frame, the circulating heat dissipation device is arranged on the digital multimedia display device, and the height adjusting handle is arranged on the height adjusting rod. The device belongs to the technical field of multimedia devices, and particularly relates to the digital media multifunctional display device which can be adjusted in height and angle and can be ventilated and cooled, and the situation that the digital media multifunctionaldisplay device works unstably due to overheating of the digital media multifunctional display device is prevented.

Description

technical field [0001] The invention belongs to the technical field of multimedia devices, and specifically refers to a digital media multifunctional display device. Background technique [0002] Multimedia is a combination of various media, generally including text, sound and images and other media forms. Now the application fields of multimedia have been involved in industries such as advertising, art, education, entertainment, engineering, medicine, business and scientific research. Multimedia has been It has become the most powerful publicity means in publicity and education. In remote mountainous areas or disaster areas, due to financial or logistical difficulties, it is difficult for people in mountainous areas and disaster areas to access colorful multimedia information. Since the installation of multimedia equipment requires a fixed environment, disaster areas Students in the disaster area do not even have a fixed classroom, so students in the disaster area have no a...

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Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a digital media multifunctional display device, which can adjust the height and angle, and can ventilate and dissipate the digital media multifunctional display device to prevent its overheating from causing work. Unstable situation effectively solves the problems of poor heat dissipation effect, complex structure and inconvenient maintenance of digital media multi-function display devices on the market

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