KR20030097112A - electronic board - Google Patents

Abstract

PURPOSE: An electric board with a presenting function on the board is provided to reduce the time to write down the contents from a lecture or conference or to present the contents from a notebook or computer into the board page by page, or to save the contents onto a portable memory stick, and insert the memory stick right into the reader to automatically present the contents into the board. CONSTITUTION: The electric board with a presenting function on the board includes a board body(10); a transparent film(14) which rotates around the board supported by the rotating axis(22) on the right and left side of the board(10); a scanner(32) which reads the contents present on the transparent film(14); a rotating eraser(18) which deletes the contents present on the film; and a saving media(40) like the computer for saving the contents which the scanner(32) reads.

Description

Electronic board with direct output function on board surface {electronic board}

The present invention relates to an electronic board having a direct output function on a board surface, and more particularly, to reduce the waste of writing time on key points required for lectures or conferences, and to write the contents written on a notebook or a computer page by board. The present invention relates to an electronic board that automatically outputs contents on a board surface by outputting or storing output contents in a portable memory stick and directly inputting the portable memory stick into a reader without a computer.

The most widely used equipment as a learning and teaching tool is the blackboard and the whiteboard.

In general, a blackboard or a whiteboard used in a conference room or lecture room is used to express a content that a user wants to convey as a letter or a symbol.

Whether the instructor or facilitator is a common process, whether it is the human brain or his own notes, the storage of important matters, lecture contents, and important events is written on the blackboard or white board.

These blackboards or whiteboards are written while explaining the necessary contents of the instructor or facilitator, and the student or the learner writes the contents of the blackboard or whiteboard on a notebook and the like, and the education or meeting between the two parties is conducted.

However, if you take notes on the board while listening to the presenter, you often miss or spill important content.

In order to alleviate this drawback, recently, a scanning function has been added to a whiteboard, and a technology for transmitting and storing the contents as it is using a separate output device has been proposed.

Such devices are generally called electronic boards or electronic boards. Currently, there are electronic boards using scanners, electronic boards using touch screens, and electronic boards capable of outputting thermal paper.

These products consist of a user writing content on a whiteboard, scanning it, saving it to a computer, and erasing the whiteboard content.

However, it is true that there are many functional constraints that are difficult to transfer or reprocess in image format when input and output, and that practical use is much less convenient.

In other words, the conventional electronic board provides the scanning and output of writing, automatic deletion, etc., but it lacks a lot of practical convenience.

For example, in the past, lecture contents stored in a computer etc. were projected on the front of the white board through a projector or the like, but there was no direct output on the white board. It must have been provided with a storage medium for storing the.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide an electronic board having a convenient output function as the lecture contents stored in a computer or the like are output directly to the electronic board through a cable.

It is still another object of the present invention to provide an electronic board having an output function capable of shortening the time required for output by outputting previously output contents while rotating the contents to be lectured on the back of the electronic board. To provide.

Still another object of the present invention is to provide an electronic device having an output function of automatic output by storing the output contents on a pre-written item in a memory stick without inputting a notebook or a computer and inputting the same to a memory stick reader under the electronic board. To provide a board.

In order to achieve the above object, the present invention provides a board body, a transparent film supported by a rotating shaft on the left and right sides of the board main body to rotate around the board main body, a scanner for reading the contents output on the transparent film, and the transparent An electronic board comprising a rotary eraser for deleting contents printed on a film and a storage medium such as a computer for storing contents read by the scanner.

An output device for directly outputting the contents stored in the storage medium to the transparent film using an output pen for driving the X and Y axes, and controlling the output device and the scanner and storing the contents when the contents stored in the storage medium are input. It is to provide an electronic board having an output function, characterized in that the operation unit for controlling the output device to output the contents stored in the transparent film by one page.

1 is a rear view of an electronic board according to the present invention.

2 is a plan view of FIG. 1.

3 is a view showing an output example of the electronic board according to the present invention.

<Description of the symbols for the main parts of the drawings>

10 transparent film 12 base

14 board body 16: rotation eraser

18: scanner 20: rotating motor

22: axis of rotation 30: horizontal rail

32: vertical support shaft 34: horizontal drive motor

36: vertical drive motor 38: output pen

40: output device 42: output body

50: operation unit 52: memory stick reader

54: external connection terminal and controller

60: storage medium 62: cable

Hereinafter, the configuration and operation of the present invention will be described with reference to the accompanying drawings.

1 is a rear view of an electronic board according to the present invention.

2 is a plan cross-sectional view of FIG.

3 is a view showing an output example of the electronic board according to the present invention.

First, the basic configuration of the present invention, the board body 14, the transparent film 10 that is supported by the rotating shaft 22 on the left and right of the board body 14 rotates around the board body 14, and the transparent A scanner 18 for reading the contents output on the film 10, a rotary eraser 16 for deleting the contents output on the transparent film 10, and a computer for storing the contents read by the scanner 18. In the electronic board composed of a storage medium 60, such as,

An output device 40 for directly outputting the contents stored in the storage medium 60 to the transparent film 10 with an output pen 38 for driving X and Y axes, and the output device 40 and the scanner 18. When the contents stored in the storage medium 60 are inputted, the operation unit 50 for storing the contents and controlling the output device 40 to output the contents stored in the transparent film 10 by one page is further included. Characterized in that it is provided.

The board body 14 is generally rectangular and supported by the lower pedestal 12, and the transparent film 10 for describing the contents required by the user is rotatably installed around the board body 14.

The transparent film 10 is elastically supported on the left and right sides of the board body 14, the rotating shaft 22, the rotating shaft 22 is rotated by the rotary motor 20.

The scanner 18 reads the contents output on the transparent film 10, and a rotary eraser 16 deletes the contents output on the transparent film 10.

The rotary eraser 16 is composed of a roller-type eraser while rotating in close contact with the transparent film 10 to delete the output content.

The output device 40 for directly outputting the contents stored in the storage medium 60 to the transparent film 10 has a horizontal rail 30 formed horizontally above and below the board body 14, and between the horizontal rail 30 A vertical support shaft 32 installed vertically on the horizontal rail 30 to move left and right along the horizontal rail 30, a horizontal drive motor 34 moving the vertical support shaft 32 to the left and right, and the vertical support shaft 32. An output body 42 attached to the vertical support shaft 32 to move up and down along the vertical support shaft 32, a vertical drive motor 36 to move the output body 42 up and down, and attached to the output body 42. It consists of an output pen 38 which outputs to the transparent film 10.

The output body 42 is formed of a single body with the rotary eraser 16 and the scanner 18, the structure is simple, the erase function of the rotary eraser 16 and the reading function of the scanner 18, and the output pen When the horizontal movement of the 38 (38) is moved by one horizontal drive motor 34.

In the present invention, the output device 40, the scanner 18, and the rotary eraser 16 is provided on the back of the board body 14, the contents stored in the storage medium 60 through the output device 40 Between the output from the back of the transparent film 10, the instructor is able to lecture from the front with the content output in the previous output process.

That is, at first, the output is made to the transparent film 10 on the back of the board body 14, and when the output is completed, the transparent film 10 is rotated 180 ° by the rotating shaft 22, and the output contents are moved to the front. As shown, the output is made through the output device 40 again.

At this time, the instructor will lecture with the contents printed on the front and the contents to be lectured in the back will be output during the lecture.

On the other hand, the operation unit 50 is provided on the lower front of the electronic board.

The operation unit 50 is equipped with a parallel port and a USB port, an external connection terminal equipped with a memory (not shown) for controlling the operation of the scanner 18 and the output device 40, and storing contents input from the outside. And a controller 54 and a memory stick reader 52 that reads the contents stored in the memory stick and stores the contents stored in the memory stick and stores the contents stored in the memory stick in the memory stick.

As a result, the contents stored in the storage medium 60 such as a computer or a notebook are inputted and stored in the operation unit 50 through the cable 62, and the output device 40 is driven by the control of the operation unit 50 to transmit the transparent film. Output to (10).

The data stored in the memory inside the manipulation unit 10 may be stored in the portable memory stick through the memory stick reader 52 so that the contents may be output without connecting to the storage medium 60 such as a computer using only the memory stick. It becomes possible.

For example, in the case of outputting the operation and effect of the above configuration, as shown in FIG. 3, the printer port of the storage medium 60, the external connection terminal of the operation unit 50, and the USB port provided in the controller 54 are described. In the state connected with the cable 62, the instructor selects the printing function on the screen of Excel, MS-WORD, PowerPoint, etc. of the computer to make the print drive as the electronic board.

Then, data of the contents stored in the computer is transmitted to the operation unit 50 through the cable 62 and stored in the memory inside the operation unit.

Initially, data stored in the memory is directly output in units of one page on the transparent film 10 on the back of the electronic board.

At this time, the horizontal drive motor 34 is driven so that the vertical support shaft 32 moves left and right along the horizontal rails 30 above and below, and the vertical drive motor 36 is driven so that the output main body 42 is the vertical support shaft 32. ) Up and down.

As a result, the output pen 38 attached to the output main body 42 outputs the stored data while moving left and right and up and down.

When the output of one page is completed, the printed transparent film 10 is rotated 180 ° by the rotation of the rotating motor 20 rotating the rotating shaft 22 so that the printed contents on the back of the electronic board are moved to the front side.

The instructor lectures while moving to the front and taking the printed contents directly as needed. On the back, the data stored in the memory is directly output in units of one page. After the lecture and data output, the transparent film 10 is returned again. Rotate 180 °.

As a result, the contents printed on the back of the electronic board are moved to the front side, and the contents and handwritten contents used for the description on the front side are moved to the back side.

The contents of the transparent film 10 moved to the back side are read by the scanner 18 when necessary, and then the contents output while being moved horizontally by the horizontal drive motor 34 to delete the next contents can be deleted.

In this situation, the back is printed and the front is lectured with the printed contents. This process is repeated several times until all the data is output.

On the other hand, the data stored in the memory of the operation unit 50 may be stored in a portable memory stick through the memory stick reader 52 provided in the operation unit 50.

With the memory stick that stores this data, you can output the contents without connecting the electronic board to a computer.

As described above, the lecture contents stored in the computer and the like are conveniently output to the electronic board through the cable 62.

In addition, while the contents to be lectured are output from the back side of the electronic board, the contents previously outputted are displayed on the front side, so that the time taken for output can be greatly shortened.

Also. By storing the contents to be printed on the pre-written items in the memory stick and inputting them to the memory stick reader 52 at the bottom of the electronic board, automatic output is performed so that the desired contents can be output without having a notebook or a computer near the electronic board. Can be.

As described above, according to the present invention, the contents of lectures stored in a computer or the like are directly output to the electronic board through a cable, and convenient while the contents to be lectured are output from the back of the electronic board, and the contents previously outputted are It is possible to shorten the time required for printing by using it for lectures, and it is possible to automatically output the output contents to the memory stick reader at the bottom of the electronic board by storing the output contents on the pre-written items without a notebook or computer. There is.

Claims (5)

A transparent film which is supported by a board main body, left and right rotating shafts on the board main body and rotates around the board main body, a scanner which reads the contents printed on the transparent film, a rotary eraser which deletes the contents printed on the transparent film, In the electronic board comprising a storage medium, such as a computer for storing the contents read by the scanner, An output device for directly outputting the contents stored in the storage medium to the transparent film using an output pen for driving the X and Y axes, and controlling the output device and the scanner and storing the contents when the contents stored in the storage medium are input. An electronic board having an output function, characterized by further comprising a control unit for controlling the output device to output the contents stored in the transparent film by one page. The method according to claim 1, wherein the output device, A horizontal rail formed horizontally above and below the board body, a vertical support shaft installed vertically between the horizontal rails to move left and right along the horizontal rail, a horizontal drive motor to move the vertical support shaft to the left and right, and the vertical support shaft. An output function comprising: an output body attached and moved up and down along a vertical support shaft; a vertical drive motor for moving the output body up and down; and an output pen attached to the output body and output directly to the transparent film. Having an electronic board. The electronic board of claim 2, wherein the output main body comprises a scanner, a rotary eraser, and a single body and moves together from side to side by a horizontal drive motor. The electronic board according to any one of claims 1 to 3, wherein the output device is installed on a rear surface of the board body. The output function of claim 1, wherein the operation unit includes a memory stick reader configured to store contents stored in a memory inside the operation unit in a portable memory stick and store contents stored in the memory stick in a memory inside the operation unit. Electronic board having a.