Dust cover suitable for multimedia all-in-one machine and multimedia all-in-one machine
An all-in-one machine and multimedia technology, which is applied in the direction of casing/cabinet/drawer components, etc., can solve the problems affecting the use effect of the screen, the effect and life of the multimedia all-in-one machine, and achieve the effect of preventing dust from entering
Active Publication Date: 2017-03-15
广州顶冠信息科技有限公司
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Problems solved by technology
[0002] With the development of science and technology, more and more multimedia all-in-one machines are used in teaching. They are usually placed on one side of the classroom blackboard to assist teaching. However, in traditional classrooms, dust such as chalk dust is very large. When multimedia When the all-in-one machine is working, a large amount of dust will be brought into the host of the all-in-one multimedia machine due to the rotation of the motor, which will directly affect the use effect and life of the all-in-one multimedia machine. When the all-in-one multimedia machine is not working, a large amount of dust will also It will cover the screen, if it cannot be cleaned in time, it will also affect the use effect of the screen
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[0015] 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 creative efforts fall within the protection scope of the present invention.
[0016] corresponding, figure 1 shows a schematic structural view of the dust cover of the multimedia all-in-one machine in the embodiment of the present invention, and figure 2 Shown is a schematic view of the front structure of the dust cover of the multimedia all-in-one machine in this practical embodiment. The dust cover of the multimedia all-in-one machine is mainly composed of a main strut 1, a keel 2, a rear cover body 3, two front cover bodies 4, Composed ...
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The invention discloses a dust cover suitable for a multimedia integrated machine and the multimedia integrated machine. The dust cover comprises a main supporting rod, a keel, a rear cover body, two front cover bodies, two telescopic shafts and two radiator fans, wherein the main supporting rod is fixed on the multimedia integrated machine by use of a fastener; the keel is integrally connected with the main supporting rod; the rear cover body is fixed on the main supporting rod by use of the keel; the two telescopic shafts are fixed on the keel on the two side surfaces, respectively; the two front cover bodies are received in the left and right telescopic shafts, respectively; two round holes are symmetrically formed in the main surface of the rear cover body along the main supporting rod; the two radiator fans are distributed and embedded into the round holes and fixed on the main supporting rod by use of a tripod. The dust cover covers the main body of the multimedia integrated machine to prevent dust, and the radiator fans are used for preventing the multimedia integrated machine from overheating during working due to the cover bodies of the dust cover.
Description
technical field [0001] The invention relates to the technical field of a multimedia all-in-one machine, in particular to a dust cover suitable for the multimedia all-in-one machine and the multimedia all-in-one machine. Background technique [0002] With the development of science and technology, more and more multimedia all-in-one machines are used in teaching. They are usually placed on the side of the blackboard in the classroom to assist teaching. However, in traditional classrooms, dust such as chalk dust is very large. When multimedia When the all-in-one machine is working, a large amount of dust will be brought into the host of the all-in-one multimedia machine due to the rotation of the motor, which will directly affect the use effect and life of the all-in-one machine. When the all-in-one machine is not working, a large amount of dust will also It will cover the screen, and if it cannot be cleaned in time, it will also affect the use effect of the screen. Contents...
Claims
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IPC IPC(8): H05K5/02
Inventor 陈松
Owner 广州顶冠信息科技有限公司