Multimedia computer automatic cleaning device for teaching

An automatic cleaning, multimedia technology, applied in the direction of cleaning method using gas flow, cleaning method using tools, cleaning method and utensils, etc., can solve the problems of inability to height, adjustment, limited flexibility of use, etc., to meet the needs of teaching , the effect of enhancing flow and improving cleanliness

Inactive Publication Date: 2018-09-11
南京惊兰谷根自动化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Multimedia computers will generate static electricity during use, and static electricity will absorb dust, causing a lot of dust to adsorb on the computer display screen, seriously affecting the appearance and efficiency of the display screen
[0004] 2. The current computer display screen can only be adjusted to a large extent during use, but cannot be adjusted in height, so the flexibility of use is limited

Method used

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  • Multimedia computer automatic cleaning device for teaching
  • Multimedia computer automatic cleaning device for teaching
  • Multimedia computer automatic cleaning device for teaching

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Embodiment Construction

[0019] 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.

[0020] see Figure 1-4 , the present invention provides a technical solution: a multimedia computer automatic cleaning device for teaching, comprising a display screen protection frame 2, a slot 27 is opened inside the top of the display screen protection frame 2, and the inside of the slot 27 is fixed There is a fan 26, the surface wall of the display screen protection frame 2 is provided with a chute 21, the internal movement of the chute 21 is connected wit...

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Abstract

The invention discloses a multimedia computer automatic cleaning device for teaching. The device comprises a display screen protection frame, an opening groove is formed in the top end of the displayscreen protection frame, a fan is fixed into the opening groove, a sliding groove is formed in the surface wall of the display screen protection frame, a thread column is movably connected into the sliding groove in a through manner, the bottom end of the thread column is in through connection with an output shaft of a motor, the side, close to the top end of the thread column is sleeved with a transmission thread sleeve in a thread manner, a synchronous plate is welded to one side of the transmission thread sleeve, and a cleaning plate is fixedly connected to one side of the synchronous platethrough a reset spring. According to the computer self-cleaning device, under the effect of the thread column and the transmission thread sleeve, the synchronous plate moves along a sliding groove, acleaning soft brush on one side of the cleaning plate is driven to transversely move on a display screen, dust on the computer display screen is automatically swept, tidiness of the computer displayscreen is improved, the influence of dust on the use property of the display screen is avoided, and the teaching needs are met.

Description

technical field [0001] The invention relates to the technical field of the teaching industry, in particular to a multimedia computer automatic cleaning device for teaching. Background technique [0002] Multimedia teaching means that in the teaching process, according to the teaching objectives and the characteristics of the teaching objects, through teaching design, rationally select and use modern teaching media, and organically combine with traditional teaching methods, participate in the whole teaching process together, use various media information In the process of multimedia teaching, multimedia computers, as the main equipment for teaching, play an important role. However, there are some problems in the use of existing teaching multimedia computers. Inadequacies. [0003] 1. Multimedia computers will generate static electricity during use, and static electricity will absorb dust, causing a lot of dust to adsorb on the computer display screen, seriously affecting the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/00B08B5/02
CPCB08B1/002B08B5/02
Inventor 江惊羊
Owner 南京惊兰谷根自动化科技有限公司
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