CN210881442U

CN210881442U - Blackboard

Info

Publication number: CN210881442U
Application number: CN201921259633.9U
Authority: CN
Inventors: 陈跃
Original assignee: Jiangsu Daguan Education Technology Co ltd
Current assignee: Jiangsu Daguan Education Technology Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-06-30
Anticipated expiration: 2029-08-05

Abstract

The utility model provides a blackboard, this blackboard includes: the touch control device comprises a display body, at least two memory blackboard bodies and a touch control device, wherein the touch control device is used for identifying an object triggering the memory blackboard bodies; the memory black board body is connected with the display body; the touch device is arranged in the peripheral frame of the memory blackboard body, and the touch device is in communication connection with the memory blackboard body. The utility model provides a blackboard can be through writing the blackboard writing content at memory blackboard body part record can, realized fast, clearly record blackboard writing content, and in accomplishing full blackboard touch operation process, accomplish the interactive operation between memory blackboard and the display body to the blackboard writing content on the blackboard body is regarded as sending file with memorizing, and it is little to realize sending file, the effect of easy propagation.

Description

Blackboard

Technical Field

The utility model relates to a multimedia teaching field particularly, relates to a blackboard.

Background

The multimedia classroom is gradually popularized, the blackboard of the current classroom is mainly presented in the modes of projection + white board, touch control integrated machine + green board or nano blackboard, and the mode gives consideration to multimedia courseware operation and traditional blackboard writing.

The multimedia teaching contents are well recorded by various software and tools at present, and new courseware is formed for students to study, but the writing contents of the traditional blackboard writing do not have a good recording method. The video recording mode is generally adopted at present, and the generated files are large in size and inconvenient to copy and propagate.

SUMMERY OF THE UTILITY MODEL

In order to solve because the video that goes on blackboard writing content records the mode, it is too big to bring the packing file, and the file copies the problem of spreading the difficulty, the utility model provides a blackboard.

The utility model provides a pair of blackboard, blackboard includes:

the touch control device comprises a display body, at least two memory blackboard bodies and a touch control device, wherein the touch control device is used for identifying an object triggering the memory blackboard bodies;

the memory black board body is connected with the display body;

the touch device is arranged in the peripheral frame of the memory blackboard body, and the touch device is in communication connection with the memory blackboard body.

Furthermore, the memory black board body is arranged on the left side and the right side or the upper side and the lower side of the display body.

Furthermore, the surface of the memory blackboard is a writing layer.

Further, the writing layer includes a glass panel, a general writing whiteboard, or a green board.

Further, the blackboard further includes: the recording equipment is used for recording the writing on the blackboard body and the teaching audio.

Furthermore, the display body is connected with the memory blackboard body in a wired or wireless mode.

Further, the blackboard further includes: a display screen;

the display screen is arranged on the surface of the display body.

Further, the display screen is a liquid crystal display screen.

Further, the touch device is an infrared touch device.

Further, the length of the display body is larger than that of the memory black board body.

The utility model provides a blackboard can be through writing the blackboard writing content at memory blackboard body part record can, realized fast, clearly record blackboard writing content, and in accomplishing full blackboard touch operation process, accomplish the interactive operation between memory blackboard and the display body to the blackboard writing content on the blackboard body is regarded as sending file with memorizing, and it is little to realize sending file, the effect of easy propagation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Figure 1 is the blackboard structure sketch map that the embodiment of the utility model provides.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

With the continuous development of multimedia, the teaching contents of the multimedia are well recorded by various software and tools, and new courseware is formed for students to study, but the writing contents of the traditional blackboard writing do not have a good recording method. The video recording mode is generally adopted at present, and the generated files are large in size and inconvenient to copy and propagate. In order to solve the above problem, the utility model provides a blackboard, as shown in fig. 1, this blackboard includes:

the memory black board body is connected with the display body;

Specifically, in fig. 1, the blackboard includes: the display body 1, the memory blackboard body 2 and the memory blackboard body 3 are provided with touch devices, such as a touch device 4 and a touch device 5 in the figure, correspondingly. Here, the memory blackboard body 2 and the memory blackboard body 3 are disposed at two sides of the display body 1, and the memory blackboard body 2 and the memory blackboard body 3 are connected with the display body 1 in a wireless or wired manner for interactive operation between the display body 1 and the memory blackboard bodies 2 and 3. The display body 1 includes components such as a capacitive touch device, an OPS computer, and a mounting system board; as shown in the figure, the touch device 4 and the touch device 5 are respectively arranged in the peripheral frames of the memory blackboard body 2 and the memory blackboard body 3; it should be noted that each memory blackboard body supports writing with a markable pen such as a chalk, a fountain pen, etc., wherein the touch device can recognize operation actions such as a finger, the chalk, the fountain pen, etc.; the width or the area of the touch object can be identified so as to respectively carry out writing or erasing actions; the gesture action can be recognized, and then characters written by the chalk and the water pen can be recognized.

Based on the content of the above embodiments, as an alternative embodiment: the memory black board body is arranged on the left side and the right side or the upper side and the lower side of the display body.

Specifically, in the embodiment of the present invention, the memory black boards are disposed on the left and right sides of the display or the memory black boards are disposed on the upper and lower sides of the display.

Based on the content of the above embodiments, as an alternative embodiment: the surface of the memory blackboard is a writing layer.

The writing layer comprises a glass panel, a common writing whiteboard or a green board.

Specifically, the writing on the surface of the memory blackboard body of the utility model can be a glass panel, or a steel plate or pvc and other materials with coating materials as a common white board or a green board. That is, the memory blackboard supports the writing function of the marking pen such as chalk, water pen, etc. and the writing function is the same as that of the common white board and the green board.

Based on the content of the above embodiments, as an alternative embodiment: the blackboard still includes: the recording equipment is used for recording the writing on the blackboard body and the teaching audio.

Specifically, the display body is provided with recording software for memorizing a blackboard body, and the function of the display body is to record the writing and also record audio through sound collection equipment. In addition, the recording software has a whiteboard function and a function of opening and identifying third-party software, and can correspond the records with courseware to form new courseware. In addition, the writing record is recorded in a vector mode, so that the file volume is extremely small, and the copying and the propagation are convenient. In addition, the audio file and the recorded vector file can be associated and also can be stored in a stripping mode, so that the file transmission is facilitated.

Based on the content of the above embodiments, as an alternative embodiment: the display body is connected with the memory blackboard body in a wired or wireless mode.

Specifically, the display body and the memory blackboard body complete interaction operation and are connected in a wired or wireless mode.

Based on the content of the above embodiments, as an alternative embodiment: the display body includes: a display screen;

the display screen is arranged on the surface of the display body.

Specifically, the surface of the display body is composed of a display screen and is used for displaying the contents of the blackboard-writing. Wherein, the display screen can be a liquid crystal display screen.

Based on the content of the above embodiments, as an alternative embodiment: the touch device is an infrared touch device.

Specifically, the utility model discloses in, thereby touch device mainly used discerns touch object width or area go out formula respectively and write or erase the action, can discern gesture action simultaneously. The touch device is an infrared touch device so as to achieve the effect of accurate recognition.

Based on the content of the above embodiments, as an alternative embodiment: the length of the display body is larger than that of the memory black board body.

Specifically, as shown in fig. 1, there is a gap between the display 1 and the heights of the memory blackboards 2 and 3, which means that the length of the display is greater than that of the memory blackboards, and the gap is a frame around the memory blackboards 2 and 3 for storing the touch device 4 or the touch device 5.

The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. A blackboard, characterized in that it comprises:

the memory blackboard body is connected with the display body;

2. The blackboard according to claim 1, wherein the memory blackboard body is disposed on the left and right sides or the upper and lower sides of the display body.

3. The blackboard according to claim 1, characterised in that the memory blackboard surface is a writing layer.

4. The blackboard according to claim 3, characterised in that the writing layer comprises a glass panel, a common writing whiteboard or a green board.

5. The blackboard according to claim 1, characterized in that it also comprises: the recording equipment is used for recording the writing on the blackboard body and the teaching audio.

6. The blackboard according to claim 1, characterized in that the display body is connected with the memory blackboard body in a wired or wireless way.

7. The blackboard according to claim 1, characterised in that said display body comprises: a display screen;

the display screen is arranged on the surface of the display body.

8. The blackboard according to claim 7, characterised in that the display screen is a liquid crystal display screen.

9. The blackboard according to claim 1, characterised in that the touch device is an infrared touch device.

10. The blackboard according to claim 1, characterised in that the length of the display body is greater than the length of the memory blackboard body.