KR102328332B1 - Singboard having panel frame from which sheet is removable - Google Patents

Abstract

The application relates to an advertisement board with a frame from which a sheet is removable. More specifically, the present invention relates to an advertisement board with a frame from which a sheet is removable, wherein the advertisement board comprises one or more light emitting units disposed on a lower surface and a side frame on which an advertisement sheet is installed on at least one surface. The side frame includes an upper frame and a lower frame. The upper frame is rotatable with respect to the lower frame.

Description

Billboard having a panel frame that can be detached from a seat {SINGBOARD HAVING PANEL FRAME FROM WHICH SHEET IS REMOVABLE}

Embodiments relate to a billboard having a panel frame with removable seats. More specifically, it relates to an advertisement board having a panel frame that can be fixed or removed by sandwiching an advertisement sheet made of a deformable material such as fabric.

In the case of a billboard including a conventional light emitting unit, a light emitting device is generally included on the side of the billboard, and a separate light guide plate is included so that the light of the light emitting device can be evenly transmitted to the entire area including the center of the advertisement sheet mounted thereon. there was a problem with

In addition, due to the nature of the billboard, it may be necessary to replace the advertisement with another advertisement after a certain period of time has elapsed, so a structure in which the advertisement sheet can be easily installed and removed is required. Since billboards are generally installed outdoors, it is necessary to have a structure that can firmly fix the replaced advertisement sheet while making it easy to replace the advertisement.

In consideration of the above points, a frame structure that can transmit light evenly throughout the advertisement sheet, can easily mount and fix the advertisement sheet, and can be easily detached is required.

Hereinafter, a panel frame capable of installing and removing an advertisement sheet made of a deformable material and an advertisement board having the same will be described.

Korean Patent No. 10-1305418

An object of the present specification is to provide a panel frame in which an advertisement sheet made of a deformable material can be easily mounted and detached.

An object of the present specification is to provide an advertisement board having a lighting panel frame that can be securely fixed while being easy to mount an advertisement sheet made of a material such as fabric.

An object of the present specification is to provide an advertisement board capable of uniformly procuring light over the entire area of an advertisement sheet without a light guide plate by installing a plurality of light emitting units on the lower surface of the advertisement board.

The problem to be solved in the present specification is not limited to the above, but may be extended to various matters that can be derived by the embodiments of the invention described below.

An advertisement board having a frame detachable sheet according to an embodiment of the present specification includes one or more light emitting units disposed on a lower surface and a side frame on which an advertisement sheet is installed on at least one surface, wherein the side frame includes an upper frame and a lower portion a frame, wherein the upper frame is rotatable with respect to the lower frame.

In one embodiment, the advertisement sheet has an end inserted into the fitting hole of the lower frame, and the advertisement sheet is fixed to the advertisement board when the upper frame is closed while the upper surface of the upper frame is perpendicular to the outer surface of the lower frame. can

In one embodiment, the first extension and the second extension of the upper frame form a circular hole, the guide part having a circular cross section of the lower frame is inserted into the circular hole and coupled, and the upper frame is the guide It may be possible to rotate about the negative axis.

In one embodiment, the upper surface of the upper frame is flat, the inner end of the upper frame is curved in the direction of the fitting hole, and the inner end of the upper frame may be fixed by pressing the advertisement sheet.

In one embodiment, a spring may be further included in the inner space of the upper frame, and the upper frame may be fixed at a specific angle with respect to the lower frame through the spring.

The present specification can provide an advertisement board that can be easily mounted by inserting an advertisement sheet and further firmly fixes the advertisement sheet using a rotatable cover frame structure.

In the present specification, the fixing power is strengthened by covering the cover frame with the advertisement sheet inserted, and the advertisement sheet maintains the fixing power even in strong rain or wind, thereby reducing the maintenance cost of the advertisement board.

The present specification can provide an advertisement board having a panel frame that can be easily replaced by easily attaching and detaching an advertisement sheet in a manner that opens a rotatable cover frame structure.

The present specification may provide an advertisement board in which light emitted from a light emitting unit is uniformly transmitted to an advertisement sheet without requiring a separate light transmission device such as a light guide plate.

In the present specification, a plurality of light emitting units or side frames can be easily installed and removed using a slide substrate or a rail.

It should be understood that the effect of the present specification is not limited to those described above, and may be extended to various contents that can be derived from the detailed description of the embodiments of the present invention below.

1 is a top view of an advertisement sheet detachable advertisement board according to an embodiment of the present specification.
2 is a top view of an advertisement board including a light emitting unit on a lower surface according to an embodiment of the present specification.
3 is a perspective view of a side frame of an advertisement sheet detachable advertisement board according to an embodiment of the present specification.
4 is a perspective view of a side frame of an advertisement sheet detachable advertisement board according to an embodiment of the present specification as viewed from the bottom.
5A and 5B are front views of an upper frame and a lower frame of a side frame of an advertisement board according to an embodiment of the present specification, respectively.
6A and 6B are front views illustrating an open state and a closed state in which the upper frame rotates with respect to the lower frame according to an embodiment of the present specification.
7 shows a front view of an assembled side frame according to an embodiment of the present specification.
8 is an enlarged view of a corner of a billboard according to an embodiment of the present specification.

In describing the embodiments of the present specification, if it is determined that a detailed description of a well-known configuration or function may obscure the gist of the embodiment of the present specification, a detailed description thereof will be omitted. And, in the drawings, parts not related to the description of the embodiments of the present specification are omitted, and similar reference numerals are attached to similar parts.

In the embodiments of the present specification, when a component is "connected", "coupled" or "connected" with another component, it is not only a direct connection relationship, but also an indirect relationship where another component exists in the middle. It can also include human connections. In addition, when a component is said to "include" or "have" another component, it means that another component may be further included without excluding other components unless otherwise stated. .

In the embodiments of the present specification, terms such as first, second, etc. are used only for the purpose of distinguishing one component from other components, and unless otherwise specified, do not limit the order or importance between the components. does not Accordingly, within the scope of the embodiments of the present specification, a first component in an embodiment may be referred to as a second component in another embodiment, and similarly, a second component in an embodiment is referred to as a first component in another embodiment. can also be called

Components described in various embodiments do not necessarily mean essential components, and some may be optional components. Accordingly, an embodiment composed of a subset of components described in the embodiment is also included in the scope of the embodiment of the present specification. In addition, embodiments including other components in addition to the components described in various embodiments are also included in the scope of the embodiments of the present specification.

Hereinafter, embodiments of the present specification will be described in detail with reference to the drawings.

1 is a view showing a top view of an advertisement board 1000 in which an advertisement sheet can be attached and detached. Referring to FIG. 1 , an advertisement board 1000 including a light emitting part on a lower surface includes side frames 100 forming a frame of each side, and an advertisement sheet 200 may be installed on the advertisement board 1000 . Although not shown, a power providing unit providing power and a controller controlling a function may be connected to the advertisement board 1000 and provided.

According to an embodiment of the present invention, a light emitting unit including one or more light emitting units may be installed on the lower surface of the advertisement board 1000 , and the advertisement sheet 200 may be installed on the advertisement board 1000 . The advertisement sheet 200 is fixed to the side frame 100 and may be formed of a transparent or opaque material that transmits light. In the advertisement sheet 200, advertisement information composed of text, images, etc. for an advertisement target may be printed or formed in various ways.

The advertisement sheet 200 may be made of materials such as various flexible flyers that can be deformed in shape. In addition, one or more harder materials such as glass, acrylic, polycarbonate, etc. may be laminated on the advertisement sheet 200 . Through this, the advertisement sheet 200 can be protected from damage.

When the side frame 100 is assembled, it may be manufactured in various shapes such as polygons, such as triangles and squares, and circles. In the present specification, a case in which a rectangular frame is used will be described as an example for clarity of explanation. The side frame 100 may be made of a variety of materials that can firmly hold the frame, for example, may be composed of one or more of the materials such as aluminum, iron, suji, wood.

2 shows a top view of the advertisement board 1000 including the light emitting unit 300 on the lower surface 400 according to an embodiment of the present specification. Referring to FIG. 2 , the advertisement board 1000 may include a light emitting unit 300 including one or more light emitting units 301 on a lower surface 400 of which is configured as a rectangular side frame 100 .

In FIG. 2 , the light emitting units 301 are arranged in a line in the light emitting units 300 installed on the lower surface 400 of the advertisement board, and one or more such light emitting units 300 may be arranged on the lower surface 400 . In the example shown in FIG. 2 , the light emitting units 301 are arranged in a line at regular intervals to irradiate light evenly on the advertisement sheet 200 , but according to various embodiments, the light emitting units 301 are regular or irregular. It can also be arranged in a form. In an embodiment, a separate light guide plate may not be provided on the front surface of the one or more light emitting units 301 . In the case of an LED (Light Emitting Unit) device attached to the side in the conventional method, there was a case where a light guide plate had to be installed inside the frame so that light could be evenly spread on the advertisement sheet. The installation of the light guide plate may not be necessary. However, the light guide plate is not necessarily excluded from the present specification. According to an embodiment, one or more light emitting units may be additionally installed on the inner surface of the side frame 100 .

In an embodiment of the present invention, the light emitting unit 301 may be an LED device emitting light. The LED device may be composed of a monochromatic LED that outputs any one of red, blue, and green, or may emit at least two or more different colors. Also, the LED device may be an integrated LED device that emits red, blue, and green light. In addition, the LED device may be provided with a waterproof function.

The LED device may be disposed on a circuit board, and on/off, blinking period, pattern, wavelength, etc. may be controlled by a controller (not shown). The LED device can change the path of light emitted from the LED by including an accommodation lens formed in one of a cylindrical shape, a triangular prism, a quadrangular prism, a pentagonal prism, and the like on the upper part. For example, in the accommodation lens, the transparency of the lens surface may be adjusted so that the intensity of light emitted upward is stronger than the intensity of light emitted to the left and right. The LED device may include two or more LEDs outputting the same color or different colors in one receiving lens.

Each light emitting unit may be individually installed on the lower surface, and the slide substrate may be installed on the lower surface in a state in which one or more light emitting units are installed on the slide substrate. At this time, the rail can be installed on the lower surface so that the slide board can be easily inserted into and removed from the lower surface. The user can install one or more light emitting units on the slide board and slide the slide board on the rail to easily position the light emitting units on the lower surface.

3 is a perspective view of the side frame 100 of the advertisement board 1000 with detachable advertisement sheet according to an embodiment of the present specification. 4 is a perspective view of the side frame 100 of the advertisement sheet detachable advertisement board 1000 viewed from the bottom according to an embodiment of the present specification.

3 and 4 , the side frame 100 includes an upper frame 10 and a lower frame 20 . When four parts of the longitudinal side frame 100 of the side as shown in FIGS. 3 and 4 are added, a rectangular panel frame is formed. The upper frame 10 and the lower frame 20 are rotatably assembled about a rotation axis to constitute the panel frame 100 .

5A and 5B respectively show front views of the upper frame 10 and the lower frame 20 of the side frame 100 of the advertisement board according to an embodiment of the present specification.

Referring to FIG. 5A , the upper frame 10 includes an upper surface 101 , an outer portion 103 , a first extension portion 105 , a second extension portion 107 , and an inner portion 109 . The upper surface 101 is the upper surface of the cover that can be opened and closed to fix the advertisement sheet to the frame, and may be flat. The outer portion 103 is a surface perpendicular to the upper surface 101 , and includes a first extension portion 105 and a second extension portion 107 on the inner side. The first extension 105 and the second extension 107 form a circular hole and are connected to the lower frame 20 to provide a structure for making the upper frame 10 rotatable with respect to the lower frame 20 . do. The inner portion 109 may serve to press and fix the advertisement sheet when the cover is closed by positioning the upper surface 101 horizontally with the ground after the advertisement sheet is inserted into the fitting hole 205 . To this end, as shown in FIG. 5A , the end of the inner part 109 may be curved in the direction of the fitting hole 205 .

Referring to FIG. 5B , the lower frame 20 includes an outer surface 201 , a guide part 203 , a fitting hole 205 , and a rail hole 207 . The outer surface 201 is perpendicular to the upper surface 101 when the upper surface 101 of the upper frame 10 is in a closed state, and serves as a support for supporting the frame structure. The guide part 203 forms a shaft having a circular cross-section sized to match the circular hole formed by the first extension part 105 and the second extension part 107 . The first extension part 105 and the second extension part 107 of the upper frame 10 are fastened with the guide part 203 so that the upper frame 10 is in a certain angular range with respect to the lower frame 20 (eg, , 90-270 degrees, and 0-180 degrees with respect to the horizontal plane). The fitting hole 205 is a region into which the end of the advertisement sheet is inserted, and when the end of the advertisement sheet is inserted into the fitting hole 205 , when the upper surface 101 of the upper frame 10 is covered, The inner part 109 may fix the advertisement sheet. The rail hole 207 is formed on the lower surface of the lower frame 20 and has a shape that can be fitted and fastened to the rail, and enables easy assembly of the frame.

Hereinafter, a manner in which the upper frame 10 and the lower frame 20 are assembled and operated will be described with reference to FIGS. 6A and 6B .

6A and 6B are front views of an upper frame rotated with respect to a lower frame in an open state and a closed state according to an embodiment of the present specification.

6A and 6B , the upper frame 10 is connected to the lower frame 20 by fastening the first extension 105 and the second extension 107 to the guide part 203 . The first extension 105 and the second extension 107 are rotatable along the outer space of the guide part 203 , and through this, the upper frame 10 moves within a certain angular range with respect to the lower frame 20 ( For example, it can be rotated from 90 to 270 degrees, and from 0 to 180 degrees with respect to a horizontal plane.

The inner space below the upper surface 101 of the upper frame 10 may further include a spring 111 . The spring 111 serves to allow the upper frame 10 to be fixed while maintaining a predetermined angle with respect to the lower frame 20 . For example, when the spring 111 is installed in the inner space under the upper surface 101 of the upper frame 10 as shown in FIG. 8 , the upper frame 10 is rotated at an angle of 90 degrees to the horizontal plane (the lower frame (20) is fixed at an angle of 180 degrees) so that the cover can be maintained in an open state. Through this structure, the upper frame 10 is fixed in the open state or fixed in the closed state, so that the advertisement sheet can be easily mounted and detached.

Referring to FIG. 6A , the first extension part 105 and the second extension part 107 of the upper frame 10 are fastened to the guide part 203 to rotate the guide part 203 counterclockwise around the central axis. When the upper frame 10 is in an open state. That is, when the upper frame 10 rotates counterclockwise about the guide part 203 as a central axis, the upper surface 101 is in an open cover state. At this time, the rotation range of the upper frame 10 may be, for example, 90 to 270 degrees with respect to the lower frame 20, and 0 to 180 degrees with respect to the horizontal plane. The counterclockwise rotation range may be determined by a range in which the first extension part 105 can move along the outer side of the guide part 203 . In one embodiment of the present invention, the upper frame 10 may be fixed in an open state at an angle of 90 degrees with respect to the horizontal plane (180 degrees with respect to the lower frame 20) by a spring 111 . In this open state, the end of the advertisement sheet 200 may be inserted into the fitting hole 205 .

Referring to FIG. 6B , after the end of the advertisement sheet 200 is inserted into the fitting hole 205 , the first extension 105 and the second extension 107 of the upper frame 10 are connected to the guide part 203 . When it is fastened to and rotates clockwise about the central axis of the guide part 203, the upper frame 10 is in a closed state. That is, when the upper frame 10 rotates clockwise about the guide part 203 as a central axis, the upper surface 101 is in a closed state. In this case, in the closed state of the upper frame 10 , for example, an angle of 90 degrees with respect to the lower frame 20 and 0 degrees with respect to a horizontal plane may be formed. The clockwise rotation range may be determined by the range in which the second extension part 107 can move along the outer side of the guide part 203 . In an embodiment of the present invention, in the closed state of the upper frame 10 , the inner portion 109 may fix the advertisement sheet 200 . To this end, the inner portion 109 may be bent in the direction of the fitting hole 205 or may have a form in which a portion of the area is entered in the direction of the fitting hole 205 . The surface of the inner portion 109 in contact with the advertisement sheet 200 may be manufactured in a sawtooth shape to prevent slipping, or may be manufactured by attaching a high friction non-slip material such as silicone, suede, or rubber. The above-described examples are merely illustrative and not limited thereto, and various modifications are possible.

7 shows a front view of the assembled side frame 100 according to an embodiment of the present specification. Referring to FIG. 7 , a closed state in which the first extension 105 and the second extension 107 of the upper frame 10 of the side frame 100 are fastened to the guide part 203 of the lower frame 20 . shows an example of

According to an embodiment of the present invention, when four side frames as shown in FIG. 7 are assembled, a quadrangular frame as shown in FIGS. 1 and 2 can be completed, and each side frame is shown in FIG. 5A As shown in to 6b, the upper frame may be rotated to open and close the cover. As shown in FIG. 1 , an end of an advertisement sheet is inserted into each of the fitting holes of each of the four side frames assembled, and when the upper frame is rotated in a closed state, the advertisement sheet can be fixed to the advertisement board.

8 is an enlarged view of a corner of a billboard according to an embodiment of the present specification. Referring to FIG. 8 , an example of an open state in which the upper frame 10 is rotated with respect to the lower frame in the advertisement board is shown. As shown in Fig. 8, when the spring 111 is installed in the inner space of the upper frame 10, the upper frame 10 is rotated at an angle of 90 degrees with respect to the horizontal plane (180 degrees with respect to the lower frame 20). ) to keep the cover open.

Although the present specification described above has been described with reference to the embodiments shown in the drawings, this is merely exemplary and those skilled in the art will understand that various modifications and variations of the embodiments are possible therefrom. However, such modifications should be considered to be within the technical protection scope of the present specification. Accordingly, the true technical protection scope of the present specification should be defined to include other implementations, other embodiments, and equivalents to the claims by the spirit of the appended claims.

10: upper frame 20: lower frame
100: side frame 101: top surface
103: outer part 105: first extension part
107: second extension 109: inner portion
111: spring 200: advertisement sheet
201: outer surface 203: guide portion
205: fitting hole 207: rail hole
300: light emitting unit 301: light emitting unit
400: lower surface 1000: billboard

Claims (5)

As an advertisement board having a frame that can be detached from the sheet,
one or more light emitting units disposed on the lower surface; and
Including a side frame on which an advertisement sheet of fabric material is installed on at least one side,
The side frame includes an upper frame and a lower frame,
The upper frame is rotatable with respect to the lower frame,
A fitting hole for inserting the end of the advertisement sheet is formed in the lower frame,
The advertisement sheet, after the end is inserted into the fitting hole in an open state while the upper surface of the upper frame forms an angle greater than perpendicular to the outer surface of the lower frame, the upper surface of the upper frame is the outer surface of the lower frame It is fixed to the billboard when closed while forming perpendicular to the side,
Further comprising a spring in the inner space of the upper frame,
The upper frame is fixed at a specific angle with respect to the lower frame through the spring,
The upper surface of the upper frame is flat,
The end of the inner part of the upper frame is curved in the direction of the fitting hole,
An advertisement board having a frame with a detachable sheet, characterized in that a rubber material is attached to a surface of the inner portion in contact with the advertisement sheet to press and fix the advertisement sheet.
According to claim 1,
The lower surface is equipped with a rail,
Wherein the at least one light emitting unit is installed on the lower surface while the slide substrate is inserted into the rail in a state in which the one or more light emitting units are installed on the slide substrate.
According to claim 1,
The first extension and the second extension of the upper frame form a circular hole,
The guide part having a circular cross section of the lower frame is inserted into the circular hole and coupled,
The upper frame is an advertisement board having a frame with a detachable sheet, characterized in that the guide part is rotatable about the axis.
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