JP6181026B2 - Display panel - Google Patents

Description

  The present invention relates to a display panel, and more particularly to a panel in which display contents can be easily changed and there is no risk of falling easily even when subjected to an impact.

  For example, a display panel is often used for advertising of products. This display panel is affixed to a wall surface or a column or suspended from an appropriate structure, but is difficult to use when there is no appropriate wall surface, column, or hanging place such as outdoors (Patent Literature). 1, Patent Document 2).

  On the other hand, there has been proposed a display panel that can be installed without being limited in location by attaching legs to the back of the panel body to be independent (Patent Document 3).

JP 2012-141342 A Utility Model Registration No. 3183874 Japanese Patent Laid-Open No. 11-85020

  However, since the self-supporting display panel described in Patent Document 3 has a structure in which legs are provided on the back side, there is a risk of falling forward if an impact is received from the back side. Further, when changing the display contents, it is necessary to replace the entire panel.

  In view of such problems, it is an object of the present invention to provide a self-supporting display panel in which display contents can be easily changed and there is no risk of falling easily even when subjected to an impact.

  Accordingly, the display panel according to the present invention is a self-supporting display panel in which a display sheet is unfolded and attached, and is detachably attached to a panel body manufactured in a rectangular shape and the bottom side of the panel body. A leg that can hold the panel body in a self-supporting position; a mounting frame that is fixed to the outer surface of the panel body and has a recessed groove formed over the entire circumference; and is attached to the mounting frame or the outer surface of the panel body The LED lamp and a locking ridge formed on the outer peripheral edge, and the locking ridge is elastically deformed while being detachably fitted into the fitting groove of the mounting frame and elastically restored, whereby the LED And a soft display sheet that is elastically held in a state where it is unfolded in front of the lamp.

  One of the features of the present invention is that a leg is attached to the bottom of the panel body in a versatile manner so as to be held in a self-supporting posture. As a result, the display panel can be installed at an arbitrary place, and the panel main body can be subjected to an impact by selecting a leg with an appropriate structure such as a leg extending in the thickness direction with respect to the panel main body. Can be held in a self-supporting posture, and can be reliably prevented from falling over easily.

  The second feature of the present invention is that a locking projection is fitted around the periphery of the soft display sheet, and the fitting groove of the mounting frame of the panel body is elastically deformed and elastically restored, and the display sheet is expanded and elastically held. It is in the point which was made to do. Thereby, the display content can be easily changed by exchanging the display sheet.

  Here, the LED lamps only need to be attached to the outer surface of the mounting frame or the panel main body. For example, a plurality of LED lamps extending in the vertical direction are arranged at intervals in the horizontal direction, and the outer surface of the mounting frame or panel main body. A plurality of LED lamps extending in the horizontal direction may be arranged at intervals in the vertical direction and attached to the outer surface of the mounting frame or the panel body.

  Considering the case where the display panel is used for an application such as an advertisement panel, it is preferable that the display sheet can transmit the light of the LED lamp to some extent. Therefore, it is preferable to manufacture the display sheet using a synthetic resin material that can transmit light, or to make it thin enough to transmit light. As the material of the display sheet, for example, soft polyurethane or soft polyethylene can be employed.

  The structure of the panel body is not particularly limited as long as it is rectangular, but the panel body is preferably composed of a rectangular frame and side panels attached to both sides of the rectangular frame.

  In addition, when the adjacent display panels can be connected, the display panel can be used as a partition panel. Therefore, a concave groove having a U-shaped cross section is formed in at least the vertical beam of the rectangular frame, and two columns adjacent to each other are fitted by fitting the column into the concave groove of the vertical frame of the rectangular frame of the display panel adjacent to the concave groove. Are preferably connected to each other. In this case, one of the two adjacent sheets is not provided with the mounting frame, the LED lamp, and the display sheet, and may include only the panel main body and the legs.

  In addition, a magnet plate is fixed to at least one of the inner surface of the column and the rectangular groove of the rectangular frame, and a metal part that can fix or magnetize the magnetic plate is provided on the other, and the column is magnetically attached to the groove of the rectangular frame. By doing so, it is preferable to connect two adjacent sheets to each other.

1 is a schematic view showing a preferred embodiment of a display panel according to the present invention. It is the schematic which shows the state which removed the display sheet in the said embodiment. It is a figure which shows the relationship between a latching ditch | groove and a latching protrusion in the said embodiment. It is a figure which shows the panel main body in the said embodiment. It is a figure which shows typically the connection condition of the adjacent panel main body in the said embodiment. It is a figure which shows typically the support | pillar for connection in the said embodiment.

  Hereinafter, the present invention will be described in detail based on specific examples. 1 to 6 show a preferred embodiment of a display panel according to the present invention. In the figure, the display panel 10 employs dimensions such as height 2400 mm × width 1000 mm × thickness 60 mm or height 2100 mm × width 900 mm × thickness 60 mm, but other dimensions can also be employed.

  The panel body 20 of the display panel 10 is configured by attaching both sides of a rectangular frame 21 with thin side panels 22, and the rectangular frame 21 has a horizontal beam disposed between left and right vertical beams and is connected to a fitting structure. It is manufactured.

  In addition, the rectangular frame 21 and the side panel 22 are arranged such that the left and right vertical bars of the rectangular frame 21 are shifted inward from the side edge of the side panel 22 and the upper horizontal bar of the rectangular frame 21 is the upper edge of the side panel 22. The groove 20A is formed over the entire length on both the left and right side surfaces and the upper end edge of the panel body 20 by being attached so as to be shifted downward from the position.

  In addition, a plurality of magnet plates 24 are fixed to the bottom surfaces of the recessed grooves 20A on both sides of the panel body 20 at intervals in the vertical direction. A rectangular column 50 is inserted into the groove 20A and magnetically attached to the magnet plate 24, and the connecting pin 51 at the upper end of the column 50 is inserted into the connecting hole 26 formed in the upper recessed groove 20A of the panel body 20, thereby adjacent panel bodies. 20 are connected to each other.

  Legs 23 are detachably attached to both sides of the bottom portion of the panel body 20. The leg 23 may be fixed by, for example, screwing a screw provided on the leg 23 into a screw hole on the bottom side of the panel body 20, and a U-shaped bracket provided on the leg 23 to fix the bottom side portion of the panel body 20. The bracket may be fixed by screwing the bracket if necessary.

  A rectangular mounting frame 25 is fixed to the outer surface of the side panel 22 of the panel body 20 by using an adhesive or a screw, and a fitting groove 25A is formed in the mounting frame 25 over the entire circumference. .

  A plurality of LED lamps 40 extending in the vertical direction are arranged on the mounting frame 25 at intervals in the horizontal direction, and both ends thereof are fixed to the mounting frame 25.

  On the other hand, the display sheet 30 is manufactured in a thin rectangular sheet shape using a soft synthetic resin material such as soft polyurethane or soft polyethylene, and the content to be displayed, for example, the whole body of a woman is drawn on the surface. Triangular locking ridges 30A are formed on the entire periphery of 30, and the display ridges 25 are displayed by being elastically restored by elastically deforming the locking ridges 30A and fitting them into the fitting grooves 25A. It is elastically held in a deployed state in front of the lamp 40.

  When the display panel 10 of this example is used, the panel main body 20 is stably made independent by the legs 23 provided on the bottom side. Further, the locking ridge 30A of the display sheet 30 is elastically deformed as shown by a one-dot chain line in FIG. 3 and is fitted into the fitting concave groove 25A of the mounting frame 25 to be elastically restored. When performed over the circumference, the display sheet 30 can be elastically held in a state where the display sheet 30 is tightly stretched on the panel body 20.

  In this state, when the contents of the display are changed, the display sheet 30 is removed by performing the reverse operation to the above, and the display sheet 30 having the new contents may be elastically held in a state where the panel body 20 is stretched. .

  If the display sheet 30 is held tightly on the panel body 20, the contents of the display sheet 30 can be displayed brightly by the light emitted from the LED lamp 40 behind the display sheet 30. Therefore, the visual effect of the display can be enhanced. When used, a high advertising effect can be expected.

DESCRIPTION OF SYMBOLS 10 Display panel 20 Panel main body 20A Concave groove 23 Leg 25 Display sheet 25A Insertion concave groove 30 Mounting frame 30A Locking protrusion 40 LED lamp

Claims (7)

A self-supporting display panel in which the display sheet is unfolded and attached,
A panel body (20) manufactured in a rectangular shape;
A leg (23) removably attached to the bottom of the panel body (20) and capable of holding the panel body (20) in a self-supporting posture;
An attachment frame (25) fixed to the outer surface of the panel body (20) and having a recessed groove (25A) formed over the entire circumference;
An LED lamp (40) attached to the outer surface of the mounting frame (25) or panel body (20);
A locking ridge (30A) is formed on the outer periphery, and the locking ridge (30A) is detachably fitted into the fitting groove (25A) of the mounting frame (25) while being elastically deformed, and is elastically restored. By doing so, a soft display sheet (30) that is elastically held in a state of being deployed in front of the LED lamp (40),
A display panel characterized by comprising:   The display panel according to claim 1, wherein the panel body (20) comprises a rectangular frame (21) and side panels (22) attached to both sides of the rectangular frame (21).   The plurality of LED lamps (40) extending in the vertical direction are provided at intervals in the horizontal direction, or the plurality of LED lamps (40) extending in the horizontal direction are provided at intervals in the vertical direction. Item 1. A display panel according to item 1.   The display panel according to claim 1, wherein the display sheet (30) is manufactured using a synthetic resin material capable of transmitting light, or manufactured to a thickness capable of transmitting light.   A concave groove (20A) having a U-shaped cross section is formed in at least the vertical side portion of the panel body (20), and a column (50) is formed between the concave groove (20A) and the concave groove on the vertical side portion of the adjacent display panel. The display panel according to claim 2, wherein two adjacent sheets are connected to each other by fitting.   A magnet plate (24) is fixed to at least one of the inner surface of the groove (20A) in the vertical side portion of the column (50) and the panel body (20), and a magnet plate is fixed to the other or magnetizable. A metal part is provided, and the two columns adjacent to each other are connected to each other by magnetically attaching the column (50) to the concave groove (20A) of the panel body (20). Display panel as described. One of two adjacent sheets is detachably attached to the panel body and the bottom of the panel body, and includes a leg that can hold the panel body (20) in a self-supporting position, and has a partition panel function The display panel according to claim 6.

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