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A combined smart touch blackboard and its use method

A combined and intelligent technology, applied to reusable writing boards, cleaning devices for blackboards or slates, office supplies, etc., can solve the problems of dust damage to the human body, easy accumulation of debris on the touch screen, and affecting the clarity of touch screen sensitivity demonstrations, etc. , to achieve the effect of increasing the service life and improving the efficiency of ash suction

Active Publication Date: 2020-11-20
合肥状元郎电子科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a combined smart touch blackboard to solve the problem that although the cost of the traditional blackboard is low, it needs to be manually erased after use, and the dust generated during the erasing process will also cause damage to the human body. Most of the smart blackboards are integrated, and the touch screen is embedded in the installation board, and then the installation board is installed on the wall of the classroom. Because it is placed in the classroom for a long time, the surface of the touch screen is easy to accumulate sundries, which will affect the touch screen. Sensitivity and clarity of display during presentations

Method used

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  • A combined smart touch blackboard and its use method
  • A combined smart touch blackboard and its use method
  • A combined smart touch blackboard and its use method

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Embodiment Construction

[0031] The technical solutions of the present invention will be clearly and completely described below in conjunction with embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0032] See Figure 1-5 , A combined smart touch blackboard, including: a touch screen 1 integrated in the installation box 1, sliding rails 3 located at both ends of the touch screen 1, and a dust box 11 located at one end of the sliding rail 3 for vacuuming the touch screen 1 .

[0033] The top and bottom ends of the touch screen 1 are both provided with a first mounting board 2, one end of the first mounting board 2 is fixedly mounted with a slide rail 3 by bolts, a roller 15 is movably connected to the slide ra...

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Abstract

The invention discloses a combined intelligent touch blackboard. The combined intelligent touch blackboard comprises a touch screen arranged in a mounting box, sliding rails positioned at the two endsof the touch screen as well as dust-absorbing boxes which are positioned at one end of each sliding rail and are used for absorbing dust for the touch screen; a rotary blade is provided and the rotating blade rotates in a V-shaped groove of a second mounting plate to form negative pressure when a rotating shaft drives the rotating blade to rotate, so that dust which is wiped by one end of a wiping plate is absorbed into the dust-absorbing boxes; when the rotating blade stops work, an action force applied to a first partition plate disappears, so that two first partition plates recover to theinitial position, the two first partition plates isolate the dust-absorbing boxes into a sealing cavity, the dust is temporarily stored in the dust-absorbing boxes, the dust is not accumulated on thetouch screen, and the problems that the sensitivity of the touch screen is influenced and the display definition during demonstration caused by that sundries are accumulated on the surface of the touch screen easily are overcome.

Description

Technical field [0001] The invention relates to the field of smart touch blackboard devices, in particular to a combined smart touch blackboard, belonging to the technical field of combined smart touch blackboard applications. Background technique [0002] The blackboard is an important demonstration tool in the teaching system. The traditional blackboard is mostly used for writing and drawing demonstration. Although its cost is low, it needs to manually erase the blackboard after use to carry out the next demonstration. It is not only practical and not enough. Convenient, and the dust generated during the erasing process will also cause damage to the human body. The existing smart blackboards are mostly integrated. The touch screen is embedded in the mounting board, and then the mounting board is installed on the classroom wall Although it solves the problem of erasing after use, it is easy to accumulate debris on the surface of the touch screen due to long-term placement in the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B43L1/04B43L21/02G06F3/041
CPCB43L1/04B43L21/02G06F3/041
Inventor 宋文韬
Owner 合肥状元郎电子科技有限公司
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