A kind of combination intelligent blackboard
Technical field
The utility model relates to intellectual education field, particularly relates to a kind of combined intelligent touch blackboard.
Background technology
The blackboard that modern tradition teaching method is applied is generally ground glass blackboard, or cement wall surface, and this blackboard can only use chalk-writing.As the blank of aided education, also writing for assorted watercolor pencil.In teaching process, this kind of writing and teaching mode is comparatively passive, and interactive poor between classmate.And entered the multimedia teaching in classroom in recent years, such as projection screen, popularizing of electronic whiteboard, although provide broadcasting video, the approach of PPT, strengthens the interactive of teaching, but in classroom instruction process, when needing teacher to explain analysis in detail, still need to be transformed in traditional blackboard and write explanation.So in use, need ceaselessly to pull conversion, use very inconvenient.
A kind of touch-control blackboard write of my company's earlier application, application number 201520042697.9, discloses a kind of blackboard and comprises one piece and can be used for writing and blackboard glass and an intelligent touch equipment with good light permeability; Intelligent touch equipment comprises: can touch control display, mainboard module, the calculating display unit of power module and other module and supporting outer.This intelligent interaction blackboard combines the advantage of advantage that normal blackboard conveniently writes and intelligent interaction all-in-one, make no matter child, or the various exchange activities in work is write, it is more convenient to mark, arbitrarily, namely can use chalk-writing, can also multimedia presentation be carried out.
Also has a kind of blackboard in the market, it is the device based on being suitable for hand-written liquid crystal panel, provide the intelligent paper not needing ink to write, instead of blackboard and the chalk-writing pattern of traditional non-environmental protection material, achieve all-electronic pattern, but for custom is for the people of chalk-writing for many years, chalk-writing is more accustomed to sometimes, more convenient.But this technology can not solve region erasing, can only legal wipe, and multimedia can not be carried out and write the problem of preservation.
Summary of the invention
In order to solve above-mentioned prior art Problems existing, the utility model provides a kind of combination intelligent blackboard, and its structure is simple, summarizes the advantage of current all blackboards, and the teacher being applicable to various different use habit uses.
Embodiment of the present utility model discloses following technical scheme:
A kind of combination intelligent blackboard, comprises the blackboard that at least two pieces can be write region composition, and combination intelligent blackboard is by smart electronics touch-control blackboard, and the hand-written blackboard of liquid crystal and a Glass blackboard form, and various combination blackboard is in same plane.
Further, smart electronics touch-control blackboard comprises the blackboard glass that is arranged in blackboard framework and is positioned over blackboard glass touch-control all-in-one machine below.
Further, the hand-written blackboard of liquid crystal is a kind of cholesteric liquid crystal phase handwriting device, and it can produce person's handwriting by finger pressure, and eliminates person's handwriting by erasing button one key.
Further, Glass blackboard is made up of the blackboard glass of blackboard framework and an anti-dazzle.
Preferably, the blackboard glass of smart electronics touch-control blackboard is glare proof glass, and chalk can be used to write.
Further, the liquid-crystal apparatus of the hand-written blackboard of liquid crystal can also be bistable liquid crystal indicator.
Preferably, there is a shot-light in the hand-written blackboard dead ahead of liquid crystal, and its light can make handwriting more clear.
As can be seen from technique scheme, described combined intelligent touch blackboard structure is simple, summarizes the advantage of current all blackboards, and the teacher being applicable to various different use habit uses.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3;
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, for the front view of a kind of combination intelligent blackboard that the utility model embodiment 1 provides, comprise the smart electronics touch-control blackboard (1) being positioned at centre position, be positioned at the hand-written blackboard of liquid crystal (3) on smart electronics touch-control blackboard (1) right side and be positioned at the Glass blackboard (2) in smart electronics touch-control blackboard (1) left side.Smart electronics touch-control blackboard (1) comprises the blackboard glass that is arranged in blackboard framework and is positioned over blackboard glass touch-control all-in-one machine below, is suitable for carrying out chalk-writing and handwriting input, is also applicable to play multimedia teaching courseware; The hand-written blackboard of liquid crystal (3) is a kind of cholesteric liquid crystal phase handwriting device, and it can produce person's handwriting by finger pressure, and can eliminate person's handwriting by erasing button one key, is suitable for hand-written and is convenient to erasing; Glass blackboard (2) is made up of the blackboard glass of blackboard framework and an anti-dazzle, is applicable to using chalk-writing.
As shown in Figure 2, be the front view of a kind of combination intelligent blackboard of the utility model embodiment 2, left side is smart electronics touch-control blackboard (1), and right side is the hand-written blackboard of liquid crystal (3).
As shown in Figure 3, for the front view of a kind of combination intelligent blackboard of the utility model embodiment 3, be positioned at the smart electronics touch-control blackboard (1) in centre position, and the hand-written blackboard of liquid crystal (3) that two pieces that are positioned at smart electronics touch-control blackboard (1) both sides identical.
The above is only preferred embodiment of the present utility model, summarizes the advantage of current all blackboards, and the teacher being applicable to various different use habit uses, but is not intended to limit protection domain of the present utility model.It should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.