CN202956908U

CN202956908U - White board for teaching

Info

Publication number: CN202956908U
Application number: CN 201220718877
Authority: CN
Inventors: 刘燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-24
Filing date: 2012-12-24
Publication date: 2013-05-29
Anticipated expiration: 2022-12-24

Abstract

The utility model discloses a white board for teaching, which is characterized by comprising at least one white writing board. The two sides of the upper and lower ends of each white writing board are fixed with two rollers respectively. Sliding ways matched with the rollers are fixed onto a wall. The central part of the white writing board is embedded with an electronic white board. The electronic white board comprises a demonstration surface, and a frame board used for fixing the demonstration surface and positioned at the periphery of the demonstration surface. The demonstration surface is correspondingly coated with a transparent heightening board. The external surface of the heightening board, the external surface of the frame board and the surface of the writing board are coplanar and are coated with a transparent protection layer. Compared with the prior art, the white board for teaching has the advantages of simple structure and convenient writing.

Description

The teaching blank

Technical field

The utility model relates to a kind of writing and uses blank, especially a kind of teaching blank.

Background technology

Along with further in-depth reform of teaching, electronic whiteboard is popularized, electronic whiteboard is the new high-tech product that has collected the multiple high-tech means research and development such as most advanced and sophisticated electronic technology, software engineering, it is by the application electromagnetic induction principle, in conjunction with computing machine and projector, can realize with no paper office and teaching.

Electronic whiteboard carries out information communication with computer on the one hand, electronic whiteboard is connected to computing machine, and utilize projector that the content on computing machine is projected on the electronic whiteboard screen, under the support of special application program, can construct a giant-screen, interactively cooperation meeting or teaching environment.Utilize specific pen with means for holding it in right position to replace mouse at the enterprising line operate of blank, can move any application program, any operation that can be edited file, annotate, preservation etc. utilizes keyboard and mouse to realize on computers.

The teaching platform of electronic whiteboard, contrast blackboard and two kinds of form of teachings of electrical classroom platform, fundamentally solved the problem and shortage existed in teaching pattern in the past, really realized " interaction of learning aid ", realized high-quality, high efficiency teaching pattern.

Interactive electric whiteboard possesses and surmounts all functions of blackboard, comprises arbitrarily and writes, draws, annotates and comments on emphasis, and can use or edit colourful electronic courseware.

Existing electronic whiteboard and blank mostly are and are slidably connected, be that electronic whiteboard is slidably mounted on blank by sliding suite, be slidably connected and make whole whiteboard structure more complicated, because of electronic whiteboard, can't directly write on the other hand, while needing large-area writing, after can only electronic whiteboard being blocked with blank, write.

Simultaneously, existing most teaching still adopt the form of chalk, in the chalk use procedure, still can produce dust, thereby the health formed teachers and students forms harmful effect.

Summary of the invention

The utility model has overcome the deficiencies in the prior art, and a kind of teaching blank is provided, and the utility model is embedded into electronic whiteboard on writing whiteboard, have advantages of simple in structure, write conveniently, writing demonstration is two-in-one, can not produce harm to health.

For solving the problems of the technologies described above, the utility model is by following technology.

A kind of teaching blank, comprise at least one whiteboard, and the upper and lower end both sides of each whiteboard respectively are fixed with two rollers, with roller, is combined with the slideway be fixed on wall; The middle part of whiteboard is embedded with electronic whiteboard, and electronic whiteboard comprises demonstration face, and fixing demonstration face be positioned at the deckle board around demonstration face; On described demonstration face, correspondence pastes and is provided with the transparent plate that increases, increase the outside surface, deckle board outside surface of plate and clipboard surface three is coplanar and this face on be covered with transparent protective seam.

Further, the groove shape structure that described slideway cross section is the upper end breach.

Further, described protective seam is transparent protective film, and pasting on face of diaphragm scribbles glue-line.

Further, be filled with the sealing strip coplanar with clipboard in the deckle board of described electronic whiteboard and the embedding space between whiteboard.

The beneficial effects of the utility model show:

The utility model embeds electronic whiteboard to be connected with whiteboard, compare with being slidably connected, have advantages of simple in structure, simultaneously, paste and increase plate on the demonstration board of electronic whiteboard, make and increase plate, whiteboard, deckle board surface co-planar, the three forms a whole plate, when needs carry out interaction or displaying with electronic whiteboard, can use separately electronic whiteboard, while not needing to use electronic whiteboard, blank and electronic whiteboard are used as whole clipboard, need to not pull blank to be hidden electronic whiteboard, use convenient.

Slideway adopts the groove shape structure of upper end breach, realizes by slideway, whole teaching being hung with blank, has high strength, hangs the advantage of firm difficult drop-off.

Embed junction blank and deckle board close contact and be positioned at same plane, the described close contact of the invention refers to that both can mutual seamless contact, also can not contact but the distance very little, when blank and electronic whiteboard when clipboard is used as a whole, lettering pen can slip over the gap at two ends easily, thereby realizes writing requirement smoothly.

Adopt transparent diaphragm to be pasted, the protection of utilization blank and electronic whiteboard are arranged, prevent that it from scratching blank or electronic whiteboard when writing or wipe.

The accompanying drawing explanation

In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, the accompanying drawing the following describes is only some embodiment that put down in writing in the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing;

Fig. 1 is main TV structure schematic diagram of the present utility model;

Fig. 2 is the slideway sectional view.

Embodiment

In order to make those skilled in the art person understand better the technical scheme in the application, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Embodiment based in the application, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all should belong to the scope of the application's protection.

As shown in Figure 1, a kind of teaching blank, comprise two whiteboards, and the upper and lower end both sides of each whiteboard 1 respectively are fixed with two rollers, are provided with four rolling, on four angles of whiteboard 1, respectively is provided with a roller.Whiteboard 1 can adopt existing blank material, such as plastics, meets while using black pen to write, and easily wipes and gets final product.

Be combined with roller the slideway 4 be fixed on wall, slideway is divided into upper and lower two slideways, and upper and lower two slideways can extend to the correct position place, both sides of wall always, and being convenient to two blanks can, in the enterprising line slip of slideway, make the student can see writing on the blackboard clearly; The groove shape structure that described slideway cross section is the upper end breach, as shown in Figure 2, slideway 2 is beaten in wall by expansion bolt, and the two ends of slideway are provided with stop means.

The middle part of whiteboard 1 is embedded with induction electronic whiteboard, and electronic whiteboard comprises demonstration face 3 and deckle board 2, and demonstration face 3 is fixed on deckle board 2; Described whole demonstration face 3 correspondences paste and are provided with the transparent plate that increases, and white increases plate and selects nonmagnetic substance, can not form impact to electronic whiteboard.

The outside surface, deckle board outside surface and the clipboard surface three that increase plate are coplanar, and are covered with transparent protective seam on this face, and described protective seam is transparent protective film, and pasting on face of diaphragm scribbles glue-line.

Diaphragm can adopt to have now and paste the film body material on mobile phone screen, has advantages of that height is bright, ultra-thin and it is firm to paste, it is effective to protect.

For ease of writing and improving sealing, in the deckle board 2 of described electronic whiteboard and the embedding space between whiteboard 1, be filled with the sealing strip coplanar with whiteboard.

During use, at first will embed connecting electronic blank and blank integral body and be arranged on metope or required ground by slideway, and if need to carry out interaction or displaying with electronic whiteboard, open electronic whiteboard and use; Need to carry out when hand-written, closing electronic whiteboard using integral body as clipboard, after having write easily erasing out handwriting in order to using as electronic whiteboard.

The above is only the application's preferred implementation, makes those skilled in the art can understand or realize the application.Multiple modification to these embodiment will be apparent to one skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the application's spirit or scope, realization in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims

1. a teaching blank, it is characterized in that: comprise at least one whiteboard, the upper and lower end both sides of each whiteboard respectively are fixed with two rollers, with roller, are combined with the slideway be fixed on wall; The middle part of whiteboard is embedded with electronic whiteboard, and electronic whiteboard comprises demonstration face, and fixing demonstration face be positioned at the deckle board around demonstration face; On described demonstration face, correspondence pastes and is provided with the transparent plate that increases, increase the outside surface, deckle board outside surface of plate and clipboard surface three is coplanar and this face on be covered with transparent protective seam.

2. teaching blank according to claim 1, is characterized in that: the groove shape structure that described slideway cross section is the upper end breach.

3. teaching blank according to claim 1, it is characterized in that: described protective seam is transparent protective film, pasting on face of diaphragm scribbles glue-line.

4. teaching blank according to claim 1, is characterized in that: in the deckle board of described electronic whiteboard and the embedding space between whiteboard, be filled with the sealing strip coplanar with clipboard.