CN202641153U - Teaching writing board with projector equipment and cleaning brushes - Google Patents

Teaching writing board with projector equipment and cleaning brushes Download PDF

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Publication number
CN202641153U
CN202641153U CN 201220306038 CN201220306038U CN202641153U CN 202641153 U CN202641153 U CN 202641153U CN 201220306038 CN201220306038 CN 201220306038 CN 201220306038 U CN201220306038 U CN 201220306038U CN 202641153 U CN202641153 U CN 202641153U
Authority
CN
China
Prior art keywords
writing board
teaching
teacher
board
cleaning brushes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220306038
Other languages
Chinese (zh)
Inventor
丘志敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201220306038 priority Critical patent/CN202641153U/en
Application granted granted Critical
Publication of CN202641153U publication Critical patent/CN202641153U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a teaching writing board with projector equipment and cleaning brushes. The teaching writing board comprises a writing board. A square display screen is arranged on the writing board. The two left-right symmetrical cleaning brushes capable of swinging leftwards and rightwards are arranged on the upper end of the writing board. The teaching writing board has the advantages of being attractive, strong in practicality and convenient to use. Before a class, to-be-mentioned knowledge points are summarized in courseware and on the writing board by a teacher, and teaching is carried out by aid of two combined teaching methods, so knowledge expansion can be better carried out by students, and understanding is deepened in class; and after the class, the teacher just needs to press a control switch on one side of the writing board, and the cleaning brushes can be controlled, teaching time of the teacher is saved, and workload of the teacher is reduced.

Description

Teaching tablet with projector equipment and cleaning brush
Technical field
The utility model belongs to the teaching aid technical field, relates to a kind of teaching tablet with projector equipment and cleaning brush.
Background technology
Clipboard is a kind of teaching aid that is applied in the teaching aspect, in the time of teacher professor section purpose, the content that the student can't well teach teacher is carried out thinking and is expanded, often teacher is easy to just forget fallen after having said class, and teacher tends to write a lot of contents at board in the process of teaching, on one side when giving lessons often wiped, just can proceed the content professor, be unfavorable for like this saving time in classroom, strengthen the content that the student can acquire on the classroom.
The utility model content
In order to overcome the above-mentioned shortcoming of prior art ,The utility model provides a kind of long and teaching tablet with projector equipment and cleaning brush that can the automated cleaning characteristics of attractive in appearance, practical, life cycle that has.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of teaching tablet with projector equipment and cleaning brush, comprise board, be provided with a square display screen at described board, the cleaning brush that is provided with two left-right symmetry and can swings in the board upper end.
Described display screen is connected with a player.
Described cleaning brush is connected with the gauge tap signal of telecommunication of board one side.
The beneficial effects of the utility model are: have characteristics attractive in appearance, practical, easy to use, the teacher at school front knowledge point that will be mentioned to upper class hour is combined with courseware and two kinds of teaching methods of board summary imparts knowledge to students, can better carry out knowledge when making the student at school expands and sharpens understanding, teacher is after having taught course, teacher only need to press board gauge tap on one side and just can control cleaning brush, save the time that teacher teaches, reduced teacher's workload.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1-board, 2-display screen, 3-cleaning brush, 4-player.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Referring to Fig. 1, a kind of teaching tablet with projector equipment and cleaning brush, comprise board 1, be provided with a square display screen 2 at described board 1, the cleaning brush 3 that is provided with two left-right symmetry and can swings in board 1 upper end, described display screen 2 is connected with a player 4, and the clean range of described cleaning brush 3 is the right and left of corresponding board 1 just, and described cleaning brush 3 is controlled by the gauge tap that is built up in board 1 one sides.
The utlity model has characteristics attractive in appearance, practical, easy to use and the energy automated cleaning, the teacher at school front knowledge point that will be mentioned to upper class hour is combined with courseware and two kinds of teaching methods of board summary imparts knowledge to students, can better carry out knowledge when making the student at school expands and sharpens understanding, teacher is after having taught course, teacher only need to press board gauge tap on one side and just can control cleaning brush, save the time that teacher teaches, reduced teacher's workload.

Claims (3)

1. the teaching tablet with projector equipment and cleaning brush comprises board, is provided with a square display screen at described board, two cleaning brush that symmetry can swing about the board upper end is provided with.
2. as claimed in claim 1 with the teaching tablet of projector equipment and cleaning brush, it is characterized in that: described display screen is connected with a player.
3. as claimed in claim 1 with the teaching tablet of projector equipment and cleaning brush, it is characterized in that: described cleaning brush is connected with the gauge tap signal of telecommunication of board one side.
CN 201220306038 2012-06-28 2012-06-28 Teaching writing board with projector equipment and cleaning brushes Expired - Fee Related CN202641153U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220306038 CN202641153U (en) 2012-06-28 2012-06-28 Teaching writing board with projector equipment and cleaning brushes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220306038 CN202641153U (en) 2012-06-28 2012-06-28 Teaching writing board with projector equipment and cleaning brushes

Publications (1)

Publication Number Publication Date
CN202641153U true CN202641153U (en) 2013-01-02

Family

ID=47410310

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220306038 Expired - Fee Related CN202641153U (en) 2012-06-28 2012-06-28 Teaching writing board with projector equipment and cleaning brushes

Country Status (1)

Country Link
CN (1) CN202641153U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102700327A (en) * 2012-06-28 2012-10-03 丘志敏 Teaching writing board with projecting equipment and cleaning brushes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102700327A (en) * 2012-06-28 2012-10-03 丘志敏 Teaching writing board with projecting equipment and cleaning brushes

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130102

Termination date: 20130628