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Electronic blackboard cleaning device

A technology for electronic blackboards and cleaning devices, which can be used in cleaning devices for blackboards or slates, printing, office supplies, etc., and can solve problems such as dust diffusion

Inactive Publication Date: 2020-06-19
安徽文香信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a cleaning device for an electronic blackboard that prevents dust from spreading during the process of cleaning the electronic blackboard. By sequentially connecting a dust collection box, a roller brush and a rectangular frame in the rectangular shell, the cleaning process of the existing electronic blackboard is solved. The problem of dust diffusion in

Method used

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Embodiment Construction

[0027] 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.

[0028] In describing the present invention, it should be understood that the terms "opening", "upper", "lower", "outer", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a speci...

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Abstract

The invention discloses an electronic blackboard cleaning device and relates to the technical field of electronic blackboard cleaning equipment. The electronic blackboard cleaning device comprises tworails arranged in parallel with each other, the two rails are fixedly installed at the upper and lower two ends of an electronic blackboard correspondingly, the rails are connected with connection blocks, a cleaning device body is fixedly connected between the two connection blocks, the cleaning device body comprises a rectangle shell, the rectangle shell is fixedly connected with the connectionblocks and is internally connected with a dust collection box, a roller brush and a rectangle edge frame in sequence, the roller brush is connected with a driving motor, the surface of the dust collection box is connected with a dust collection hood, the dust collection box is internally provided with a dust collection motor, the dust collection motor is connected with a guide pipe, and one end ofthe guide pipe is connected with a dust accumulation box. According to the electronic blackboard cleaning device, by means of the manners that the rectangle shell is internally connected with the dust collection box, the roller brush and the rectangle edge frame in sequence, the roller brush is connected with the driving motor, the cleaning effect on the electronic blackboard is improved, and dust diffusion in the cleaning process is avoided.

Description

technical field [0001] The invention belongs to the technical field of electronic blackboard cleaning equipment, in particular to an electronic blackboard cleaning device. Background technique [0002] The electronic blackboard is composed of a writing board and a display screen. The display screen is located in the middle, and a writing board is installed at each end of the display screen. The display screen is used for multimedia teaching, and the writing boards on both sides can be used to write teaching content, which is very convenient to use. ; but the existing electronic blackboard does not have a special cleaning device, and the original blackboard eraser is still used for cleaning. When cleaning the writing boards on both sides, there is no protective device, which often causes dust to float in the air, and the dust is adsorbed on the electronic blackboard display. , thus affecting the quality of teaching. Contents of the invention [0003] The object of the pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43L21/04B43L21/02
CPCB43L21/02B43L21/04
Inventor 朱玉荣汤鹏飞项维军
Owner 安徽文香信息技术有限公司
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