KR20120003363U - White board for showing reference as a background - Google Patents

Abstract

The present invention relates to a whiteboard, and more particularly, to a whiteboard having a background function of a material that allows the presenter to efficiently present the presentation by using the presentation material.
The present invention is composed of a transparent transparent plate, a data board to which the presentation material is attached and disposed on the back of the transparent plate, one side is opened in a rectangular shape, and the transparent plate and the data board can be inserted into the open one side. It characterized in that it comprises a frame having a guide groove.

Description

Whiteboard having background function of document {WHITE BOARD FOR SHOWING REFERENCE AS A BACKGROUND}

The present invention relates to a whiteboard, and more particularly, to a whiteboard having a background function of a material that allows the presenter to efficiently present the presentation by using the presentation material.

In general, use a blackboard or whiteboard to present your presentation effectively. However, in the case of the blackboard, the use of chalk is gradually decreasing due to the harmfulness of chalk powder. Due to these problems of the blackboard, the use of a white board using a marker pen is gradually increasing. The following presentation is used as a term that includes all presentations made at lectures, training and strategic meetings, and presentation materials are also used as a term that includes all lecture materials, educational materials, and strategic meeting materials. It should be noted that it is used as an included term.

In addition, presenters often give presentations next to the blackboard or whiteboard that include drawings, diagrams, and summary descriptions, in addition to the blackboard or whiteboard, to make the presentation more efficient. In this case, the presentation is placed in front of the blackboard or whiteboard, or next to the blackboard or whiteboard. However, in the former case, the part of the blackboard and whiteboard is covered to reduce the use space of the blackboard and the whiteboard. In the latter case, the distance between the whiteboard and the parish may be less efficient, and the presenter has been relatively far away. There was a troublesome problem to explain as you went.

Magnetic boards and whiteboards have been developed to solve these problems. However, when the presentation materials are attached to the boards or whiteboards, there is still a problem that the boards and whiteboards cannot be used properly due to the reduced space of the boards and whiteboards. .

Therefore, the object of the present invention is to configure the whiteboard surface to be transparent and to insert the presentation materials such as the presentation material on the back of the transparent plate in the background so that the presenter can mark on the transparent plate in association with the background material. It is to provide a whiteboard with a background function of the material.

Whiteboard having a background function of the material of the present invention for achieving the above object; A transparent transparent plate, a data board on which the presentation material is attached and disposed on the rear side of the transparent plate, a light source unit for irradiating light to the transparent plate with a plurality of light emitting diodes, and a rectangular shape having one side open; The light source unit is disposed so that the light is irradiated to the transparent plate, characterized in that it comprises a frame having a guide groove into which the transparent plate and the data board can be inserted into the open one side.

The guide groove may include a light source coupling groove in which the light source unit is disposed, a transparent plate fixing groove in which the transparent plate is inserted and fixed, and a guide groove for guiding the data board to be inserted or removed by sliding. do.

The transparent plate is characterized in that it comprises a printing portion is engraved logo on the lower side.

The light source coupling groove is formed only in a portion corresponding to the entire printing portion and the lower portion of the frame, the light source portion is inserted into the light source coupling groove of the upper and lower portions to irradiate light to the entire transparent plate and the It is characterized by irradiating light so that the printing portion is emphasized.

The whiteboard is; The rear of the frame is characterized in that it further comprises a data board storage box configured to be integrated with the frame to store a plurality of data boards.

The data board includes an attachment portion to which the material is attached and an edge portion surrounding the attachment portion.

A locking groove is further formed at both ends of the upper and lower data board guide grooves of the frame, and the data board further includes a protrusion configured to be positioned at a position corresponding to the locking groove of the upper and lower edges to catch the locking groove. .

The edge portion of the end portion of the attachment portion corresponding to the open portion of the frame may be protruded to correspond to the frame such that the inside of the transparent plate is not visible from the side of the opening portion.

The data board inserted into the frame is formed so as to correspond to the shape of the data board and the transparent plate further comprises an opening and closing frame connected to the frame so as to open and close one open side of the frame, the light source is light It is characterized in that it is disposed in the lower portion of the transparent plate to be incident to the thickness surface of the transparent plate to be guided to the glass inner surface.

The frame further includes a shelf portion extending along the frame at the lower end of the frame and vertically protruding from the front of the frame, wherein the frame further includes a shelf guide groove for guiding the shelf so that the shelf protrudes vertically from the front to the frame at the lower end. Characterized in that.

The guide groove of the frame is formed so that a plurality of extra data boards can be inserted.

The present invention can see the material as the background of the whiteboard, it can be used to present the presentation while marking on the whiteboard has the effect that can effectively communicate the presentation.

In addition, the present invention attaches the material inserted in the background to the data board, and the data board can be inserted into and removed from the white board, so that it is easy to replace a plurality of data boards having respective data. It has the effect of increasing the efficiency of.

In addition, the present invention has the effect of making the characters, figures and pictures recorded on the data and the transparent plate more prominent by examining the data and the transparent plate using a plurality of LEDs. As a result, the present invention may improve the presentation efficiency.

1 is an exploded perspective view of a whiteboard having a background function of a material according to a first embodiment of the present invention.
2 is a view showing a perspective view of a combined whiteboard having a background function of the material according to the first embodiment of the present invention.
3 is a cross-sectional view taken along line AA ′ of the whiteboard having a background function of the material according to the first embodiment of the present invention.
4 is a view showing a perspective view of a white board with a data board storage box according to a second embodiment of the present invention.
5 is a view showing a cross-sectional view of a white board having a data board storage box according to a second embodiment of the present invention.
6 is a view showing a perspective view of a white board according to a third embodiment of the present invention.
7 is a bottom cross-sectional view of the whiteboard according to the third embodiment of the present invention.

With reference to the drawings provides a whiteboard having a background function of the material according to the present invention.

1 is an exploded perspective view of a whiteboard having a background function of a material according to a first embodiment of the present invention, and FIG. 2 is a whiteboard having a background function of a material according to a first embodiment of the present invention. 3 is a cross-sectional view of the AA 'of the whiteboard having a background function of the material according to the first embodiment of the present invention.

(Embodiment 1)

As shown in FIGS. 1 to 3, the whiteboard having a background function of the material includes a frame 10, a data board 30, a transparent plate 20, and a light source unit 50.

As shown in FIGS. 1 and 2, the frame 10 has a rectangular shape with one side open. In other words, the frame 10 is formed in a rounded dish shape. 1 and 2 illustrate a case in which one side of the short side is opened, but one side of the long side may be opened.

As shown in FIG. 3, the frame 10 is provided with a guide groove in which the transparent plate 30 and the data board 20 are inserted and the light source unit 50 may be disposed.

The guide groove includes a transparent plate fixing groove 12 and a data board guide groove 13 so that the transparent plate 30 and the data board 20 are slidably inserted, and the light source unit 50 is slidingly inserted or fixedly disposed. It includes a light source coupling groove 11 to be.

The light source coupling groove 13 may be configured only on the upper part or the lower part of the frame 10, may be configured on the upper part and the lower part, or may be configured on both the upper part, the lower part, and the left part. The light source coupling groove 13 may be configured in front of the transparent plate fixing groove 12 as shown in Figure 3 so that the light irradiated from the light source unit 50 shines in front of the transparent plate 30, the light source unit 50 The light irradiated from may be configured behind the transparent plate fixing groove 12 so as to irradiate the rear surface of the transparent plate 30, but it may be preferable to be configured in the front. This is because the configuration in front can prevent glare from those looking at the whiteboard. In addition, the light source coupling groove 11 may be configured such that the light source unit 50 is slidably inserted as shown in FIG. 3, and the light source unit 50 may be fixed by screws or bolts and nuts.

The transparent plate fixing groove 12 is a groove into which the transparent plate 30 is inserted and fixed. Although the transparent plate fixing groove 12 is not shown in the drawing when the transparent plate 30 is made of a fragile material such as glass, an elastic body such as rubber is used to protect the transparent plate 30 from an external impact. It may also be configured to insert glass between the elastomers after insertion.

The base board guide groove 13 is a groove for guiding the base board 20 so that the base board 20 can be inserted and removed.

In the above description, the transparent plate fixing groove 12 into which the transparent plate 30 is inserted and the data board guide groove 13 into which the data board 20 is inserted are described, but the transparent plate fixing groove 12 is described. ) And the data board guide groove 13 may be integrated into one groove so that the transparent plate 30 and the data board may be inserted into one groove.

The transparent plate 30 is made of a material that is transparent and well written by a marker pen or the like, and those written by the marker pen can be easily erased. As the material, glass, acrylic or polycarbonate may be used.

The transparent plate 30 is inserted into the frame 10 along the transparent plate fixing groove 12 of the frame 10 through the opening of the frame 10. The transparent plate 30 includes a printing unit 31 at a lower portion thereof, and a logo is printed on the printing unit 31. Here, the logo is used as a term including all trade names, trademarks, names, figures, and pictures.

As shown in FIGS. 1 to 3, the data board 20 includes an attachment portion 21 to which the material 40 is attached and an edge portion 22 formed to surround the attachment portion 21. It is inserted along the data board guide groove 13 of the frame 10 so as to lie on the back of the 30. When the frame 10 includes the data board guide groove 13, the edge portion 22 may be flat on the attachment portion 21. However, when the frame 10 is configured such that the transparent plate 30 and the data board 20 are inserted into one groove, the edge portion 22 may be configured to protrude more than the attachment portion 21. And the edge portion 22 located on the open side of the frame 10 is the front surface of the transparent plate 30 or the front surface of the frame 10 so that no gap between the transparent plate 30 and the data board 20 is not visible. It would be desirable to be configured to protrude up to a portion corresponding to. The data attached to the attachment part 21 may be various materials such as educational materials, lecture materials, and operational materials, and it may be preferable to use picture data such as maps, charts, drawings, etc. rather than written data in letters. .

In addition, when the data board 30 is inserted into the frame 10, the frame 10 is opened to open the frame 10 to prevent the data board 30 from being detached from the frame 10 when the white board is inclined. A locking groove (not shown) is provided at each end of the upper and lower data board guide grooves 13 on the side, and the data board 30 has upper and lower edges 22-2 and 22-3 corresponding to the locking grooves when inserted. 1) includes a protrusion 23 as shown in FIG. 1. When the data board 30 is inserted, the data board 30 is not removed from the frame 10 even when the protrusion 23 is caught by the fixing groove of the frame 10 and the white board is inclined toward the opening. However, it may be preferable that the fixing grooves and the projections 23 are configured to be properly rounded so that the presenter can be released with a certain amount of force.

The light source unit 50 includes a substrate 51 configured to correspond to the widths of the plurality of light sources 52 and the light source coupling grooves 11 so that the plurality of light sources are arranged in a line. The light source may be a general light emitting diode (LED), a high brightness LED, a laser diode (LD), or the like. The light source unit 50 is inserted into the light source coupling groove 11 of the frame 10. As described above, if the light source coupling groove 11 is configured in at least one of the upper part, the lower part, and the left part of the frame, the light source part 50 may be inserted according to the configuration. In the embodiment of the present invention, the light source unit 50 is configured in the entire upper part so that light is irradiated to the entire transparent plate 30, and the printing unit ( 31 shows a case where only a part of the lower part of the frame 10 corresponding to 31 is formed. The reason for configuring only the light source unit 50 formed in the lower portion corresponding to the printing unit 31 is to irradiate light only to the printing unit 31 so that the characters and pictures printed on the printing unit 31 stand out. It is to. The printed letters may be trade names, trademarks and names. The light source unit 50 transmits light to the transparent plate 30 and the data board 20 so that the characters, figures, and pictures recorded on the transparent plate 30 and the data board 20 can be seen prominently. Can be improved.

In the above description, a case in which one side of the frame 10 is opened has been described, but the transparent plate 30 protruding toward the open side of the frame 10 to prevent the transparent plate 30 from being removed to the opening of the frame 10 is described. It may further include a transparent plate fixing frame (not shown) having a transparent plate fixing groove (not shown) surrounding the end and having a coupling means coupled to the upper and lower end ends of the open side of the frame 10. .

(Second Embodiment)

4 is a view showing a perspective view of a white board having a data board storage box according to a second embodiment of the present invention, Figure 5 is a cross-sectional view of the white board having a data board storage box according to a second embodiment of the present invention. The figure shown.

In many cases, the presenter may not be able to make a presentation using only one data board. If you want to make a presentation using multiple data boards like this, if you put a large number of data boards in the corner, you will get dizzy and reduce the concentration of the presentation.

In order to compensate for this, as shown in FIGS. 4 and 5, it may be desirable to further include a data board storage box 60 capable of storing a plurality of data boards 20 on the back of the frame 10.

The data board storage box 60 has an opening 61 at one side to correspond to an open portion of the frame 10 so as to store at least one or more data boards 30. However, the opening portion 61 may be formed to be different from the opening portion of the frame 10. For example, the frame 10 may have an opening at the right side as shown in FIGS. 1 to 5, and the data board storage box 60 may be configured to have an opening at the upper side. The position of the opening 61 may vary depending on the height and arrangement of the whiteboard, and it may be preferable to be installed on the right side or the left side of the wall.

A plurality of data boards 30 may be stored as the opening part 61, and may further include a board separating part 62 so that each data board 30 may be separately inserted at a predetermined interval. .

The board separating part 62 may be configured to protrude only at the inlet and the inner end of the opening 61, the material of the data board storage box 60 to guide the data board 30 as shown in FIG. It may be formed long to the inner end along the board insertion direction. In the former case, the latter would be preferable because of the possibility of intrusion into other databoard insertion areas.

(Third Embodiment)

Figure 6 is a view showing a perspective view of a white board according to a third embodiment of the present invention, Figure 7 is a view showing a lower cross-sectional view of the white board according to a third embodiment of the present invention, the data storage box is formed separately Rather, it shows a case in which the frame 70 is formed integrally. Hereinafter, a third embodiment of the present invention will be described with reference to FIGS. 6 and 7.

The frame 70 of the whiteboard according to the third embodiment of the present invention opens and closes the first frame 71 and the open one side portion of the first frame 71, which are formed in a square shape in which one side is opened in a rectangular shape. It consists of a second frame (or opening and closing frame) 72 is connected to the upper and lower ends of the open one side of the first frame (71).

Specifically, one end of the second frame 72 is connected by the coupling portion 73 at the upper end or the lower end of the first frame 71, the other end of the second frame 72 is connected and connected The lower end or the upper end of the first frame (1) and hooks, protrusion coupling method, etc. are easily connected to me. Configuring the other end of the second frame 72 in a hook or protrusion coupling method is for easily connecting and releasing the other end of the second frame 72 to the first frame 71. The protrusion coupling is a method in which a protrusion is formed at one side and a groove is formed at the other side so that the protrusion is coupled to the groove. In addition, the coupling portion 73 should be a connecting means capable of allowing the second frame 72 to move around the coupling portion 73 so as to open or close one side opening of the first frame 71. Therefore, it is preferable that the coupling portion 73 applies a hinge coupling means or a hinge coupling means. However, both ends of the second frame 72 may be screwed to the upper and lower ends of the first frame 71. However, in this case, since the opening and closing of the second frame 72 is difficult, the insertion and withdrawal of the data board 20 becomes difficult.

In addition, according to the third embodiment of the present invention, the light source coupling groove 711 of the first frame 71 is formed inside the transparent fixing groove 712. This allows the light source unit 50 to be disposed at the lower end of the transparent plate 30 fixed to the transparent fixing groove 712 so that the light emitted from the light source unit 50 is incident on the thickness surface of the transparent plate 30 to the inside of the transparent plate. To be guided.

In the third embodiment, the light source coupling groove 711 may be formed in the entire frame 70, or may be formed only in a portion corresponding to the upper and lower or upper and lower printing portions 31. In other words, the light source unit 50 may be configured in the entirety of the frame 70, or the entire upper and lower portions, or the entire upper and lower portions.

In addition, the third embodiment of the present invention further includes a shelf unit 90 on which board markers and erasers can be placed. The shelf 90 is vertically formed at the lower end of the first frame 71 in the front direction of the first frame 71. Ventilation shelf portion 90 may be coupled to the first frame 71 by an adhesive or the like, as shown in Figure 7 is formed in the front direction of the first frame 71 to the shelf portion 90 to the first frame 71 It may be coupled by the shelf guide groove 716 to guide in the longitudinal direction of the).

In the third embodiment of the present invention, the data storage box is integrally configured inside the frame 70. Accordingly, the first frame 71 and the second frame 72 are provided with a plurality of preliminary guide grooves 715 into which extra data boards 20 can be inserted. In addition, the separation between the preliminary data board inserted into the preliminary guide groove 715 and the first preliminary data board 20 and the data board 20 used as the current background to distinguish the data board 20 designated as the current background. Plate 80 is inserted.

In order to insert the separator 80, the frame 70 of the present invention should further include a separator insertion groove 714 between the data board guide groove 713 and the preliminary guide groove 715.

On the other hand, the present invention is not limited to the above-described typical preferred embodiment, but can be carried out in various ways without departing from the gist of the present invention in a variety of improvements, changes, substitutions or additions in the art Anyone who has this can easily understand it. If the implementation by such improvement, change, replacement or addition falls within the scope of the appended claims of utility model registration, the technical idea should also be regarded as belonging to the present invention.

10, 70: frame 11, 711: light source coupling groove
12, 712: transparent plate fixing groove 13, 713: data board guide groove
20: Data board 21: Attachment
22: rim 23: projection
30: transparent plate 31: printing part
40: material 50: light source
51: substrate 52: light source
60: archive 61: opening
62: board separator 71: first frame (main frame)
72: second frame (opening and closing frame) 73: coupling portion
80: separator 90: shelf
714: separator insertion groove 715: spare guide groove
716: lathe guide groove

Claims (8)

Transparent transparent plate,
A data board to which the presentation material is attached and placed at the rear of the transparent plate;
A light source unit having a plurality of light emitting diodes to irradiate light to the transparent plate;
Comprising one side portion is formed in an open rectangular shape, having a guide groove into which the transparent plate and the data board can be inserted into the open one side, and comprises a frame in which the light source unit is disposed so that the light is irradiated to the transparent plate Whiteboard with background function of document characterized by.
The method of claim 1,
The guide groove,
A light source coupling groove in which the light source unit is disposed;
A transparent plate fixing groove into which the transparent plate is inserted and fixed;
A white board having a background function of the material, characterized in that it comprises a guide groove for guiding the material board to be inserted or removed by sliding.
The method of claim 1,
The transparent board is a white board having a background function of the material, characterized in that it comprises a print portion is engraved logo on the side of the lower end.
The method of claim 3,
The light source coupling groove is formed only in a portion corresponding to the entire printing portion of the upper portion and the lower portion of the frame,
The light source unit is inserted into the light source coupling groove of the upper portion and the lower portion is a white board having a background function of the material, characterized in that to irradiate the light to the entire transparent plate and the printing portion is highlighted.
The method of claim 1,
The whiteboard having a background function of the material further comprises a data board storage box for storing a plurality of data boards integrally formed with the frame at the rear of the frame.
The method of claim 1,
Further comprising an opening and closing frame formed to correspond to the shape of the data board and the transparent plate so that the data board inserted into the frame is connected to the frame to open and close one open side of the frame,
The light source unit is a white board having a background screen function, characterized in that disposed in the lower portion of the transparent plate so that light is incident on the thickness plane of the transparent plate and guided to the glass inner surface.
The method of claim 6,
Further formed along the frame at the lower end of the frame further comprises a shelf protruding vertically from the front of the frame,
The frame is a whiteboard having a background function, characterized in that the shelf further comprises a shelf guide groove for guiding the shelf so as to project vertically from the front to the frame at the lower end.
The method of claim 1,
The guide groove of the frame is a whiteboard having a background function, characterized in that the additional plurality of data boards are formed to be inserted.

Images