JP3206095U - Bulletin board - Google Patents

Abstract

There is provided a bulletin board that facilitates exchange of posters and further enhances visual effects. A holder 22 for fixing a poster 20 is arranged so as to be overlapped on a substrate 12, and the holder 22 is surrounded by a frame 16 and covered with a front cover 24. A slit 18 for inserting and removing the side edge of the holder 22 is provided between the frame 16 and the substrate 12. A light emitting element array 30 for irradiating the poster 20 is fixed to the frame 16. The front cover 24 is configured by a transparent window through which the poster 20 can be seen. The poster 20 can be easily replaced without removing the front cover 24. Effective light-up becomes possible. [Selection] Figure 1

Description

  The present invention relates to a bulletin board used for the purpose of lighting up an exhibition such as an advertising poster.

  Many posters are used to introduce events and products to customers at game centers, pachinko parlors, railway stations, and supermarkets. Easy-to-see and featured posters attract customers and contribute greatly to sales. Posters that are lit up at night are particularly effective for advertising. Various techniques have been developed for the purpose of effectively illuminating exhibits (Patent Document 1) (Patent Document 2) (Patent Document 3) (Patent Document 4).

JP 2006-34321 A JP 2006-227140 A JP 2009-163016 A Japanese Patent Laying-Open No. 2006-85267

The conventional bulletin boards as described above have the following problems to be solved.
A conventional bulletin board has a complicated structure in which a part for accommodating a poster and a lighting device for illuminating the poster have a complicated structure. For example, first remove the glass covering the front of the bulletin board, peel off the old poster stuck inside, paste a new poster, clean the lamp for lighting, adjust its orientation, and then reattach the front glass Work such as fixing with bolts was necessary.

  However, it is preferable that posters that introduce events or daily products can be replaced more quickly. Furthermore, the reason why the structure is complicated is that there is a problem in the position of the illumination for lighting up the poster and its mounting structure. In order to make a poster more prominent, lighting has various effects, and the structure tends to become more and more complicated.

  It is an object of the present invention to provide a bulletin board that allows posters to be exchanged easily and quickly, and that can be lit up so as to attract the eyes of viewers by adopting a relatively simple lighting structure. And

  The following configurations are means for solving the above-described problems.

<Configuration 1>
A holder for fixing the poster is placed on the substrate, and the holder is surrounded by a frame and covered with a front cover.
The substrate has a surface in contact with the holder;
The frame is provided with a slit for inserting and removing the side edge of the holder between the substrate and the frame.
A linear or planar light emitter for illuminating the poster is fixed to the frame,
The bulletin board, wherein the front cover is configured by a transparent window through which the poster can be seen.

<Configuration 2>
2. The bulletin board according to Configuration 1, wherein a part of the holder is provided with a drawing process for placing a hand when the holder is pulled out from between the frame and the substrate.

<Configuration 3>
A transparent holder for fixing the poster is placed on the substrate, and the transparent holder is surrounded by a frame and covered with a front cover,
The surface of the substrate that is in contact with the transparent holder is a mirror surface,
The frame is provided with a slit for inserting and removing the side edge of the transparent holder between the substrate and the frame,
The transparent holder is shaped such that the poster can be fixed leaving room to see through the mirror surface of the substrate,
A linear or planar light emitter for illuminating the poster is fixed to the frame,
The bulletin board according to Configuration 1 or 2, wherein the front cover is configured by a transparent window through which the poster and a mirror surface of the surrounding substrate can be seen.

<Configuration 4>
A part of the light emitted from the light emitter is reflected by the mirror surface of the substrate through the transparent holder, and a part of the reflected light is reflected by the front cover and returns to the substrate. 4. The bulletin board according to Configuration 3, wherein a position and a radiation direction of light are selected.

<Configuration 5>
The bulletin board according to Configuration 4, wherein the front cover is formed of a half mirror.

<Effect of Configuration 1>
It is not necessary to remove the front cover when inserting or removing the poster from the bulletin board.
<Effect of Configuration 2>
The holder with the poster fixed can be easily inserted and removed.
<Effect of Configuration 3>
When the direction of the substrate is viewed from the outside of the front cover, a deep and shiny space can be seen. If there is such a shining space around the poster, the poster will appear floating and will be lit up strongly and eye-catching.
<Effect of Configuration 4>
The visual effect is further increased by selecting the position of the light emitter and the direction of light emission.
<Effect of Configuration 5>
When the front cover is formed of a half mirror, reflection of light between the mirror surface of the substrate and the front cover occurs more effectively.

FIG. 1 is an exploded perspective view showing an embodiment of a bulletin board 10 of the present invention. 2A is a top view of the substrate 12, FIG. 2B is a top view of the transparent holder 22 and the poster 20, FIG. 2C is a cross-sectional view of the bulletin board 10 along the line AA in FIG. (E) is a top view of a modified example of the transparent holder 22 and the poster 20. 3A is a side view of the main part of the bulletin board 10, FIG. 3B is a longitudinal sectional view taken along line BB in FIG. 1, and FIG. 3C is a perspective view of the frame 16 and the upper lid 32. FIG. 4A to 4D are partial enlarged views of various modifications of the transparent holder 22, FIG. 4E is a front view of a modification of the bulletin board 10, and FIG. 4F is a side view thereof.

  Hereinafter, embodiments of the present invention will be described in detail for each example.

  FIG. 1 is an exploded perspective view showing an embodiment of a bulletin board 10 of the present invention. 2A is a top view of the substrate 12, FIG. 2B is a top view of the transparent holder 22 and the poster 20, FIG. 2C is a cross-sectional view of the bulletin board 10 along the line AA in FIG. (E) is a top view of a modified example of the transparent holder 22 and the poster 20.

  The bulletin board 10 of the present invention has a structure in which a transparent holder 22 to which a poster 20 is fixed is placed on a substrate 12 and is surrounded by a frame 16 and covered with a front cover 24. The substrate 12 is made of a plate made of metal, plastic, wood, or the like, and the surface in contact with the transparent holder 22 is a mirror surface 14. In this embodiment, the entire substrate 12 functions as a mirror. In order to exhibit the effects described later, it is desirable that at least the surface through which the substrate 12 can be seen through the transparent holder 22 is a mirror surface.

  In the illustrated embodiment, the frames 16 are arranged on the left and right edges and the lower edge along the edge of the substrate 12. Those corresponding to an upper lid and a lower lid described later are also collectively referred to as a frame. The frame can be made of metal, plastic or wood. As shown in FIG. 2C, the frame 16 is provided with a slit 18 between the substrate 12 so that the side edge 23 of the transparent holder 22 can be inserted and removed. With this structure, the transparent holder 22 can be inserted into and removed from the bulletin board parallel to the surface of the substrate 12. Therefore, it is not necessary to remove the front cover 24 for replacing the poster 20.

  The poster 20 is fixed to the transparent holder 22 and inserted between the substrate 12 and the frame 16. The transparent holder 22 is composed of a transparent film or a transparent plate. The transparent holder 22 and the poster 20 may be simply pasted as in the embodiment of FIG. Further, as in the embodiment of FIG. 2 (e), the poster 20 may be integrated by being sandwiched between transparent films.

  The poster 20 is fixed to the transparent holder 22 leaving a room where the mirror surface 14 of the substrate 12 can be seen. In order to exhibit a visual effect that makes the poster 20 rise, it is preferable that such a room is left all around the poster 20. Further, the poster 20 may have any shape, and if the hole is partially formed or printed on a transparent film, the visual effect can be further enhanced.

  A light emitting element array 30 for irradiating the poster 20 is fixed to the frame 16. The light emitting element array 30 is connected to a power source (not shown). As shown in FIG. 2D, a part of the light emitted from the light emitting element array 30 is reflected by the mirror surface 14 of the substrate 12 through the transparent holder 22. Part of the reflected light is reflected by the front cover 24 and returns to the direction of the substrate 12. The direction and amount of light emitted by the light emitting element array 30 may be selected so as to enhance this effect. For example, a part of the element may be directed toward the poster 20 and another part may be directed toward the substrate 12 so that the position of the element and the light emission direction may be appropriately set.

  Thereby, when the direction of the board | substrate 12 is seen from the outer side of the front cover 24, the deep shining space can be seen. When various light colors of the light emitting element array 30 are selected, the light shines more beautifully. When such a shining space exists around the poster 20, the poster 20 appears to float up and is lit up so as to attract a lot of attention. In addition, the same function is demonstrated if it is not only a light emitting element array but the linear or planar light-emitting body for irradiating the poster 20. FIG.

  In order to exhibit such an effect, the front cover 24 may be formed of, for example, a glass plate or a transparent acrylic plate. The front cover 24 may be a half mirror that reflects more light in the direction of the substrate 12. In any case, the front cover 24 may be a transparent window through which the poster 20 and the mirror surface 14 of the surrounding substrate 12 can be seen.

  As shown in FIG. 1, the transparent holder 22 to which the poster 20 is fixed is provided with a notch 26 for facilitating insertion and removal from the bulletin board 10. This will be described in Example 2 below.

  3A is a side view of the main part of the bulletin board 10, FIG. 3B is a longitudinal sectional view taken along line BB in FIG. 1, and FIG. 3C is a perspective view of the frame 16 and the upper lid 32. FIG.

  As described above, the bulletin board 10 can insert and remove the transparent holder 22 in parallel with the substrate 12. Cutouts 26 are provided in the upper left and right corners of the transparent holder 22 so that the transparent holder 22 can be easily inserted and removed. As shown in FIG. 3C, a horizontal window 28 is provided on the upper portion of the frame 16. The finger 34 is inserted from here, and the finger 34 is applied to the notch 26 of the transparent holder 22 as shown in FIG. Thus, the transparent holder 22 can be easily pulled upward.

  In addition, as shown in FIGS. 3B and 3C, an upper lid 32 may be fitted into the upper portion of the bulletin board 10 to protect the inside. The light emitting element array 30 may be attached to the lower surface of the upper lid 32.

4A to 4D are partial enlarged views of various modifications of the transparent holder 22, FIG. 4E is a front view of a modification of the bulletin board 10, and FIG. 4F is a side view thereof.
The structure for pulling out the transparent holder 22 may be, for example, a structure in which holes 36 are formed in the corners of the transparent holder 22 as shown in FIG. The transparent holder 22 can be pulled out in the direction of the arrow using the hook 38. Moreover, if the hole 36 is opened in the corner of the transparent holder 22 and the string 40 or the ring is attached, the transparent holder 22 can be pulled out by pinching the hole.

  Furthermore, the tongue piece 42 may be simply provided on the transparent holder 22. In the above-described embodiment, the example in which the transparent holder 22 is pulled out above the bulletin board 10 has been described. However, as shown in FIG. In this way, it is only necessary that a part of the transparent holder 22 is drawn. Further, as shown in FIGS. 4E and 4F, if the lower lid 44 is opened and the transparent holder 22 is pulled out below the bulletin board 10, the transparent holder 22 can be easily taken out by gravity.

  As described above, the bulletin board 10 of the present invention has the optical synergy between the mirror surface 14 of the substrate 12, the transparent holder 22, and the front cover 24 by the light emitter fixed to the frame 16 disposed so as to surround the poster 20. It is possible to effectively illuminate the poster 20 with a simple structure and a visually very effective effect.

  In general, posters are mainly posted for advertising purposes, but the bulletin board of the present invention can be used for any posted items that can be fixed to the transparent holder 22. Therefore, the poster described in the present invention includes postings other than those for advertising purposes.

10 bulletin board 12 substrate 14 mirror surface 16 frame 18 slit 20 poster 22 transparent holder 23 side edge 24 front cover 26 notch 28 side window 30 light emitting element array 32 upper lid 34 finger 36 hole 38 hook 40 string 42 tongue piece 44 lower lid

Claims (5)

A holder for fixing the poster is placed on the substrate, and the holder is surrounded by a frame and covered with a front cover.
The substrate has a surface in contact with the holder;
The frame is provided with a slit for inserting and removing the side edge of the holder between the substrate and the frame.
A linear or planar light emitter for illuminating the poster is fixed to the frame,
The bulletin board, wherein the front cover is configured by a transparent window through which the poster can be seen.   2. The bulletin board according to claim 1, wherein a part of the holder is provided with a drawing process to be put on when the holder is pulled out from between the frame and the substrate. A transparent holder for fixing the poster is placed on the substrate, and the transparent holder is surrounded by a frame and covered with a front cover,
The surface of the substrate that is in contact with the transparent holder is a mirror surface,
The frame is provided with a slit for inserting and removing the side edge of the transparent holder between the substrate and the frame,
The transparent holder is shaped such that the poster can be fixed leaving room to see through the mirror surface of the substrate,
A linear or planar light emitter for illuminating the poster is fixed to the frame,
The bulletin board according to claim 1 or 2, wherein the front cover is configured by a transparent window through which the poster and a mirror surface of a substrate around the poster can be seen.   A part of the light emitted from the light emitter is reflected by the mirror surface of the substrate through the transparent holder, and a part of the reflected light is reflected by the front cover and returns to the substrate. 4. The bulletin board according to claim 3, wherein a position and a radiation direction of light are selected.   The bulletin board according to claim 4, wherein the front cover is constituted by a half mirror.

Images