Vertical display board

Abstract

The utility model discloses a vertical display board which comprises a panel and supporting legs for supporting the panel, each supporting leg comprises an end shaft and a long-strip-shaped supporting foot, the end shafts are fixedly connected with the bottoms of the two opposite sides of the panel, the long-strip-shaped supporting feet are used for supporting the end shafts, and the end shafts are rotationally connected with the supporting feet. According to the display board, the angle-adjustable supporting structure is arranged at the bottom of the display board, so that when different display boards are placed together at different angles, the panels are more attached, space is saved, the bottoms of the display boards are supported mutually, and the stability of the display boards is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display boards, in particular to a vertical display board. Background Art

[0002] A display board is a board or device used to display information or signs. Display boards can be in various forms, such as signs with digital screens. Digital display boards use technologies such as liquid crystal display (LCD), LED, and electronic ink (E-ink) to display text, images, animations, and other content. Digital display boards are widely used in commercial advertising, public information releases, traffic instructions, and other scenarios. These display boards are flexible and changeable, and the content can be updated at any time to adapt to different needs and occasions. In some cases, they can also be connected to the network for remote updating and management.

[0003] Since the panels of these display boards are all flat, they can only be displayed in one direction. When information needs to be displayed in multiple directions, multiple display boards are usually used, and the panels of different display boards face different directions. However, in order to improve the stability of these display boards, the bottom of the display boards usually has a large supporting bottom area, and the supporting bottom is usually rectangular. Therefore, when these display boards are placed at a certain angle to each other, their bottoms cannot be well fitted together, which not only makes the fit between the panels poor, but also wastes space. Utility Model Content

[0004] In order to solve the problem of poor fit when multiple display boards are placed together at different angles, the utility model proposes a vertical display board. By arranging a support structure with an adjustable angle at the bottom of the display board, when different display boards are placed together at different angles, the panels fit better, saving space, and the bottoms of the display boards support each other, thereby improving the stability of the display boards.

[0005] The technical solution adopted by the utility model is to design a vertical display board, including a panel and supporting legs supporting the panel, the supporting legs including end shafts fixedly connected to the bottoms of two opposite sides of the panel and elongated supporting feet supporting the end shafts, and the end shafts are rotatably connected to the supporting feet.

[0006] In certain embodiments, the support foot is provided with an axial hole rotatably matched with the end shaft, a plurality of slots are evenly distributed circumferentially at the bottom of the axial hole, and the end of the end shaft has a clamping head that can be inserted into the slot for positioning.

[0007] In certain embodiments, the upper portion of the shaft hole has a locking edge for locking the clamping head, and the distance between the locking edge and the clamping groove is greater than the height of the clamping head.

[0008] In some embodiments, there are twelve card slots.

[0009] In some embodiments, the number of the clamping heads is two and they are symmetrically arranged about the end axis, and the connecting direction of the two clamping heads is perpendicular to the surface of the display board.

[0010] In some embodiments, an indicator mark corresponding to the position of the slot is arranged around the axial hole on the supporting foot.

[0011] In some embodiments, the upper portion of the slot has a tapered notch.

[0012] In some embodiments, the supporting foot is a cross bar, and the axial hole is located in the middle of the cross bar.

[0013] In some embodiments, a sleeve is slidably mounted on the end shaft, an axial guide groove is disposed on the surface of the end shaft, a guide block is disposed on the inner side of the sleeve and slides with the guide groove, the chuck is disposed on the sleeve, and the upper end of the sleeve is exposed outside the shaft hole.

[0014] In some embodiments, a handle is provided on the upper end of the sleeve.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model arranges an angle-adjustable support structure at the bottom of the display board, so that when different display boards are placed together at different angles, the panels fit more closely, saving space, and the bottoms of the display boards support each other, thereby improving the stability of the display boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is described in detail below in conjunction with specific embodiments and drawings. In order to show details and facilitate understanding of its principles, it is not necessarily drawn to scale, and similar reference numerals may describe similar components in different views. The drawings generally illustrate the embodiments discussed herein by way of example and not limitation. Among them:

[0018] Figure 1 It is a front view schematic diagram of the display board.

[0019] Figure 2 yes Figure 1 Schematic diagram of CC cross section.

[0020] Figure 3 yes Figure 1 Schematic top view of .

[0021] Figure 4 yes Figure 2 An enlarged schematic diagram of point A.

[0022] Figure 5 yes Figure 4Schematic diagram of the card head after being inserted into the card slot.

[0023] Figure 6 yes Figure 5 Schematic diagram of DD cross section.

[0024] Figure 7 It is a schematic diagram showing that the supporting feet are perpendicular to the board surface.

[0025] Figure 8 yes Figure 5 Schematic diagram of the BB cross section.

[0026] Fig. 9 It is a diagram of three display boards placed together in a triangle.

[0027] Fig.10 yes Fig. 9 Schematic diagram of the cooperation between the clamping head of the display board and the supporting foot.

[0028] Fig.11 It is a diagram of six display boards placed together in a hexagon.

[0029] Fig.12 yes Fig.11 Schematic diagram of the cooperation between the clamping head of the display board and the supporting foot.

[0030] Fig.13 It is a schematic diagram of the shaft sleeve after moving upward in the second embodiment.

[0031] Fig.14 It is a schematic diagram of the shaft sleeve after moving downward in the second embodiment.

[0032] In the figure, 1, panel; 2, supporting leg; 21, end shaft; 211, clamping head; 3, supporting foot; 31, shaft hole; 311, clamping groove; 32, locking edge; 33, indicator mark; 34, guide groove; 4, shaft sleeve; 41, guide block; 42, handle. DETAILED DESCRIPTION

[0033] The following are specific embodiments of the present invention, and the technical solution of the present invention is further described in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments, and the following embodiments do not limit the utility model involved in the claims. In addition, all combinations of the features described in the embodiments are not necessarily required for the solution of the utility model.

[0034] The principle and structure of the present utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0035] Embodiment 1

[0036] like Figure 1 , 2As shown in Figure 3, a vertical display board includes a panel 1 for displaying information and a support leg 2 supporting the panel 1, wherein the support leg 2 includes an end shaft 21 fixedly connected to the bottom of two opposite sides of the panel 1 and an elongated support leg 3 supporting the end shaft 21, and the end shaft 21 is rotatably connected to the support leg 3. When the angle between the two display boards is a, the support leg 3 can be rotated relative to the panel 1 by an angle of a / 2, so that the two display boards can be placed together more closely, saving the space occupied by the display boards, and making the support legs 3 of the two display boards also close to each other, so that the two display boards can rely on each other for support, thereby improving the support stability of the display boards. The panel for displaying information is an electronic display screen, and the display screen adopts an ultra-narrow edge design to increase the display area, so that when two adjacent display boards are placed together in succession, the screen also has a closer continuity, avoiding the display content being far apart. The display and the media player are designed using the Open Pluggable Specification (OPS), which standardizes the system architecture between the display and the media player and realizes standardized integration of the media player and the display.

[0037] like Figure 4 , 5 As shown, the supporting foot 3 is provided with an axial hole 31 which is rotatably matched with the end shaft 21, and a plurality of slots 311 are evenly distributed circumferentially at the bottom of the axial hole 31. The end of the end shaft 21 has a clamping head 211 which can be inserted into the slot 311 for positioning. The clamping head 211 is inserted into the slot so that the end shaft 21 and the supporting foot 3 are relatively fixed and cannot be rotated, thereby fixing the panel 1 relative to the supporting foot 3.

[0038] The upper portion of the axial hole 31 has a locking edge 32 for locking the clamping head 211, thereby preventing the end shaft 21 from escaping from the axial hole 31. The distance between the locking edge 32 and the clamping slot 311 is greater than the height of the clamping head 211, so that after the clamping head 211 is upwardly disengaged from the clamping slot 311, the end shaft 21 can be rotated relative to the axial hole 31, so that the clamping head 211 can be inserted into different clamping slots 311, thereby adjusting the angle of the supporting foot 3 relative to the end face.

[0039] like Figure 6 As shown, the support foot 3 is provided with indicator marks 33 corresponding to the positions of the slots 311 around the axial hole 31. For example, corresponding identification numbers are provided around the upper end of each slot 311 to facilitate determination of the position of each slot 311.

[0040] The upper portion of the clamping slot 311 has a tapered notch to facilitate the insertion of the clamping head 211 .

[0041] The support foot 3 is a cross bar, and the shaft hole 31 is located in the middle of the cross bar, so that the relative position of the support foot 3 is easily adjusted, so that the position of the support foot 3 forms a certain angle with the panel 1 of the display board, thereby facilitating the continuous placement of adjacent display boards.

[0042] Specifically, in this embodiment, there are twelve card slots, the angle between the card slots is 30 degrees, there are two card heads symmetrically arranged about the end axis, and the connection direction of the two card heads is perpendicular to the surface of the display board.

[0043] like Figure 7 , 8 As shown, when the crossbar of the supporting foot is perpendicular to the panel of the display board, the display boards can be placed together in a straight line.

[0044] like Fig. 9 , 10 As shown, when the crossbar of the support foot forms an angle of 150 degrees with the panel of the display board, three display boards can be placed together in a triangle.

[0045] like Fig.11 , 12 As shown, when the crossbar of the support foot forms an angle of 120 degrees with the panel of the display board, six display boards can be placed together in a hexagon.

[0046] Embodiment 2

[0047] like Fig.13 , 14As shown, a sleeve 4 is slidably mounted on the end shaft 21, an axial guide groove 34 is arranged on the surface of the end shaft 21, and a guide block 41 slidably matched with the guide groove 34 is arranged on the inner side of the sleeve 4, so that the sleeve 4 can slide up and down relative to the end shaft 21 but cannot rotate relatively. The difference is that the clamping head 211 originally arranged on the end shaft 21 is arranged on the sleeve 4, and the upper end of the sleeve 4 is exposed outside the shaft hole 31. A handle 42 is arranged on the upper end of the sleeve 4, so that the sleeve 4 can be moved up and down along the end shaft 21 by manually pulling the handle 42. When the shaft sleeve 4 is moved upward, the clamp head 211 is upward, thereby the clamp head 211 is moved out of the slot 311, and then the supporting foot 3 can be actively moved, so that the clamp head 211 corresponds to the slot 311 at different angles, and then the shaft sleeve 4 is released, so that the shaft sleeve 4 falls under the action of gravity, so that the clamp head 211 is clamped into the corresponding slot 311 below, so that the supporting foot 3 is fixed relative to the end shaft 21, so that the supporting foot 3 cannot rotate relative to the end shaft 21.

[0048] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described, or replace them in similar ways, without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A vertical display board, comprising a panel and supporting legs for supporting the panel, characterized in that: The supporting leg includes an end shaft fixedly connected to the bottom of two opposite sides of the panel and an elongated supporting foot supporting the end shaft, and the end shaft is rotatably connected to the supporting foot; an axial hole rotatably matched with the end shaft is provided on the supporting foot, and a plurality of slots are evenly distributed circumferentially at the bottom of the axial hole, and the end of the end shaft has a clamping head that can be inserted into the slot for positioning; the upper part of the axial hole has a clamping edge for clamping the clamping head, and the distance between the clamping edge and the slot is greater than the height of the clamping head.

2. The vertical display board according to claim 1, characterized in that: There are twelve card slots.

3. The vertical display board according to claim 2, characterized in that: The clamping heads are two and are symmetrically arranged about the end axis, and the connecting direction of the two clamping heads is perpendicular to the surface of the display board.

4. The vertical display board according to claim 1, characterized in that: The support foot is provided with indication marks corresponding to the positions of the card slots around the shaft hole.

5. The vertical display board according to claim 1, characterized in that: The upper portion of the slot is provided with a tapered notch.

6. The vertical display board according to claim 1, characterized in that: The supporting foot is a cross bar, and the shaft hole is located in the middle of the cross bar.

7. The vertical display board according to claim 1, characterized in that: A sleeve is slidably mounted on the end shaft, an axial guide groove is arranged on the surface of the end shaft, a guide block slidably matched with the guide groove is arranged on the inner side of the sleeve, the chuck is arranged on the sleeve, and the upper end of the sleeve is exposed outside the shaft hole.

8. The vertical display board according to claim 7, characterized in that: A handle is arranged on the upper end of the shaft sleeve.

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