Information display device

Abstract

The utility model discloses an information display device which comprises a base, a supporting pipe is fixedly arranged on the base, the interior of the supporting pipe is hollow, a fixing plate is movably arranged on the supporting pipe, a supporting column matched with the supporting pipe is fixedly arranged at the lower end of the fixing plate, and limiting holes are formed in the supporting column and the supporting pipe. A mounting plate is arranged at the upper end of the fixing plate, and the mounting plate is rotationally connected with the fixing plate, so that the display height can be conveniently adjusted; a display structure is arranged at the upper end of the mounting plate, the display structure comprises a sliding block, a fixing frame and a plurality of display plates, a first mounting groove is formed in the fixing frame, the display plates are arranged in the first mounting groove, and the fixing frame is arranged on the sliding block, so that the sliding block can move conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of financial information display equipment, in particular to an information display device. Background Art

[0002] After the collection of financial big data is completed, it is often necessary to display the financial big data information. Therefore, it is necessary to display the paper with the information through an information display device, or display it through a display screen, or display it by writing on a display board.

[0003] Existing display devices generally only have a single display mode. When displaying information through a display screen, the explainer needs other devices to write, explain or calculate the information, which makes it inconvenient for the user to use the display device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present utility model is to provide an information display device to solve the technical problem that the display devices in the prior art generally only have a single display method. When displaying information through a display screen, the lecturer needs other devices to write, preach or calculate the information, thus making it inconvenient for users to use the display device.

[0005] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0006] An information display device comprises a base, a support tube is fixedly arranged on the base, the support tube is hollow inside, a fixing plate is movably arranged on the support tube, a support column matched with the support tube is fixedly arranged at the lower end of the fixing plate, the support column and the support tube are both provided with limiting holes, a mounting plate is arranged at the upper end of the fixing plate, and the mounting plate is rotatably connected to the fixing plate;

[0007] A display structure is arranged at the upper end of the mounting plate, and the display structure comprises a sliding block, a fixing frame and a display board. There are multiple display boards, and a first mounting groove is opened on the fixing frame. The display board is arranged in the first mounting groove, and the fixing frame is arranged on the sliding block.

[0008] According to one aspect of the above technical solution, a sliding groove cooperating with the sliding block is provided on the mounting plate, and notches cooperating with the sliding block are provided at both ends of the mounting plate, a plurality of the sliding grooves and notches are provided, and through holes are provided on the side ends of the mounting plate and the sliding block.

[0009] According to one aspect of the above technical solution, an extension frame is fixedly provided on the side end of the mounting plate, and an insertion rod cooperating with the through hole is slidably provided on the extension frame. A limiting plate is detachably provided at one end of the insertion rod, and the limiting plate is threadedly connected to the insertion rod.

[0010] According to one aspect of the above technical solution, a spring is arranged between the limiting plate and the extension frame, the spring sleeve is installed on the insertion rod, notches are opened at both ends of the through hole, and a protrusion matching the notch is fixedly arranged on the insertion rod, and a plurality of the notches and the protrusions are provided.

[0011] According to one aspect of the above technical solution, a rotating column is fixedly provided on the sliding block, a rotating hole matching with the rotating column is opened on the fixing frame, and the rotating column and the rotating hole are rotatably connected via a bearing.

[0012] According to one aspect of the above technical solution, a mounting column is fixedly provided on the upper end of the mounting plate, a second mounting groove is provided on the mounting column, a display screen is detachably provided in the second mounting groove, and a cleaning structure is provided on the mounting plate at both ends of the mounting column.

[0013] According to one aspect of the above technical solution, the cleaning structure includes a threaded rod, a sliding rod, a movable frame and a cleaning roller. The threaded rod is rotatably connected to the mounting plate and the rotating column through a bearing. Both ends of the sliding rod are provided with threads, and the sliding rod is threadedly connected to the mounting plate and the mounting column.

[0014] According to one aspect of the above technical solution, the cleaning roller is rotationally connected to the movable frame, the slide rod and the mounting plate both pass through the movable frame, the movable frame and the threaded rod are threadedly connected, and the movable frame and the slide rod are slidingly connected.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model installs a display screen by arranging mounting columns on a mounting plate, second mounting grooves arranged between the mounting columns, and a first mounting groove opened on a fixing frame arranged on a sliding block, and installing a display board in the first mounting groove, so that information that needs to change at any time can be displayed on the display screen, data that does not change can be posted on the display board on one side, and written calculations can be performed on the display board on the other side, thereby facilitating the use of the entire display device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of an information display device in an embodiment of the utility model;

[0018] Figure 2This is a schematic diagram of the matching structure of a sliding block and a mounting plate of an information display device in an embodiment of the utility model;

[0019] Figure 3 This is a structural schematic diagram of a mounting plate of an information display device in an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the matching structure of a base and a fixing plate of an information display device in an embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of a fixed frame, a sliding block and an insertion rod of an information display device in an embodiment of the utility model;

[0022] Description of main component symbols:

[0023] 1. Base; 2. Support tube; 3. Fixed plate; 4. Support column; 5. Limiting hole; 6. Mounting plate; 7. Sliding block; 8. Fixed frame; 9. Display board; 10. First mounting slot; 11. Sliding slot; 12. Notch; 13. Through hole; 14. Extension frame; 15. Insertion rod; 16. Limiting piece; 17. Spring; 18. Notch; 19. Bump; 20. Rotating column; 21. Rotating hole; 22. Mounting column; 23. Second mounting slot; 24. Display screen; 25. Threaded rod; 26. Sliding rod; 27. Moving frame; 28. Cleaning roller;

[0024] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] See also Figures 1 to 5 , shown is an information display device in an embodiment of the utility model, comprising a base 1, a support tube 2 is fixedly arranged on the base 1, the support tube 2 is hollow inside, a fixing plate 3 is movably arranged on the support tube 2, a support column 4 matching with the support tube 2 is fixedly arranged at the lower end of the fixing plate 3, and a limiting hole 5 is provided on the support column 4 and the support tube 2, a mounting plate 6 is arranged at the upper end of the fixing plate 3, and the mounting plate 6 is rotatably connected to the fixing plate 3;

[0029] A display structure is arranged at the upper end of the mounting plate 6, and the display structure includes a sliding block 7, a fixing frame 8 and a display board 9. There are multiple display boards 9. A first mounting groove 10 is opened on the fixing frame 8. The display board 9 is arranged in the first mounting groove 10. The fixing frame 8 is arranged on the sliding block 7.

[0030] In this embodiment, the height of the displayed information is adjusted by the cooperation of the support tube 2 and the support column 4, and the positions of the fixed plate 3 and the mounting column 22 are fixed by inserting bolts into the limiting holes 5 provided on the support tube 2 and the support column 4. The mounting plate 6 and the fixed plate 3 are rotatably connected to facilitate the rotation of the mounting plate 6 to adjust the display angle.

[0031] More specifically, the display board 9 is installed in the first installation groove 10 to complete the installation of the display board 9 , and the movement of the fixing frame 8 is facilitated by the cooperation between the fixing frame 8 and the sliding block 7 .

[0032] See also Figure 1-Figure 5As an implementation method for expanding and folding the entire display device: a sliding groove 11 cooperating with the sliding block 7 is provided on the mounting plate 6, and a notch 12 cooperating with the sliding block 7 is provided at both ends of the mounting plate 6, and a plurality of sliding grooves 11 and notch 12 are provided, and through holes 13 are provided on the side ends of the mounting plate 6 and the sliding block 7, and an extension frame 14 is fixedly provided on the side ends of the mounting plate 6, and an insertion rod 15 cooperating with the through hole 13 is slidably provided on the extension frame 14, and a limit plate 16 is detachably provided at one end of the insertion rod 15 The limiting piece 16 is threadedly connected with the insertion rod 15, a spring 17 is arranged between the limiting piece 16 and the extension frame 14, and the spring 17 is sleeved and installed on the insertion rod 15. Notches 18 are provided at both ends of the through hole 13, and a protrusion 19 that cooperates with the notch 18 is fixedly provided on the insertion rod 15. There are multiple notches 18 and protrusions 19. A rotating column 20 is fixedly provided on the sliding block 7, and a rotating hole 21 that cooperates with the rotating column 20 is provided on the fixed frame 8. The rotating column 20 and the rotating hole 21 are rotatably connected through a bearing;

[0033] Specifically, when the entire display device needs to be expanded, the sliding block 7 is pushed to move along the sliding groove 11. When the sliding block 7 reaches the position of the notch 12, the sliding block 7 is pushed to move longitudinally into the notch 12. After the sliding block 7 enters the notch 12, the insertion rod 15 is pushed to move, so that the insertion rod 15 enters the through hole 13 opened on the mounting plate 6 and the sliding block 7, and the sliding block 7 is performed by the cooperation of the protrusions 19 set at both ends of the insertion rod 15 and the notch 18. The insertion rod 15 is rotated so that the protrusions 19 set on the insertion rod 15 cooperate with the position where the notch 18 is not opened on the sliding block 7, thereby fixing the position of the sliding block 7 and completing the expansion of the entire display device. When the angle of the display board 9 needs to be changed, the fixing frame 8 is rotated by the cooperation of the rotating column 20 and the rotating hole 21 to complete the change of the angle of the display board 9.

[0034] Please refer to Figure 1-5 , as an implementation method for cleaning the display screen 24: a mounting column 22 is fixedly provided on the upper end of the mounting plate 6, a second mounting groove 23 is provided on the mounting column 22, a display screen 24 is detachably provided in the second mounting groove 23, a cleaning structure is provided at both ends of the mounting column 22 on the mounting plate 6, the cleaning structure comprises a threaded rod 25, a sliding rod 26, a movable frame 27 and a cleaning roller 28, the threaded rod 25 is rotatably connected to the mounting plate 6 and the rotating column 20 through a bearing, threads are provided at both ends of the sliding rod 26, the sliding rod 26 is threadedly connected to the mounting plate 6 and the mounting column 22, the cleaning roller 28 is rotatably connected to the movable frame 27, the sliding rod 26 and the mounting plate 6 both pass through the movable frame 27, the movable frame 27 is threadedly connected to the threaded rod 25, and the movable frame 27 is slidably connected to the sliding rod 26;

[0035] Specifically, when cleaning the display screen 24, the threaded rod 25 is rotated, and through the threaded connection between the threaded rod 25 and the movable frame 27, the rotation of the threaded rod 25 drives the movable frame 27 to rise or fall, so that the surface of the cleaning roller 28 contacts the display screen 24, and the surface of the display screen 24 is cleaned, thereby facilitating the display screen 24 to display information.

[0036] In summary, when used as a whole:

[0037] When the entire display device is in use, the display board 9 is placed in the first mounting groove 10 provided on the fixing frame 8, and the data that will not change is pasted through one display board 9, and the information data is calculated through another display board 9, and the data information that will change is displayed through the display screen 24. The height of the displayed information is adjusted through the cooperation of the support tube 2 and the support column 4, and the position of the fixing plate 3 and the mounting column 22 is fixed by inserting bolts into the limiting holes 5 provided on the support tube 2 and the support column 4. The mounting plate 6 and the fixing plate 3 are rotatably connected to facilitate the rotation of the mounting plate 6 to adjust the display angle.

[0038] When the entire device is expanded, the sliding block 7 is pushed to move along the sliding groove 11. When the sliding block 7 reaches the position of the notch 12, the sliding block 7 is pushed to move longitudinally into the notch 12. After the sliding block 7 enters the notch 12, the insertion rod 15 is pushed to move, so that the insertion rod 15 enters the through hole 13 opened on the mounting plate 6 and the sliding block 7. The sliding block 7 is moved by the cooperation of the protrusions 19 set at both ends of the insertion rod 15 and the notch 18. The insertion rod 15 is rotated so that the protrusions 19 set on the insertion rod 15 cooperate with the position where the notch 18 is not opened on the sliding block 7, thereby fixing the position of the sliding block 7 and completing the expansion of the entire display device. When it is necessary to change the angle of the display board 9, the fixing frame 8 is rotated by the cooperation of the rotating column 20 and the rotating hole 21 to complete the change of the angle of the display board 9.

[0039] When the display screen 24 is to be cleaned, the threaded rod 25 is rotated, and through the threaded connection between the threaded rod 25 and the movable frame 27, the rotation of the threaded rod 25 drives the movable frame 27 to rise or fall, so that the surface of the cleaning roller 28 contacts the display screen 24, and the surface of the display screen 24 is cleaned, thereby facilitating the display screen 24 to display information.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An information display device, comprising a base, characterized in that: A support tube is fixedly arranged on the base, the interior of the support tube is hollow, a fixing plate is movably arranged on the support tube, a support column matched with the support tube is fixedly arranged at the lower end of the fixing plate, and limiting holes are provided on the support column and the support tube, a mounting plate is arranged at the upper end of the fixing plate, and the mounting plate is rotatably connected to the fixing plate; A display structure is arranged at the upper end of the mounting plate, and the display structure comprises a sliding block, a fixing frame and a display board. There are multiple display boards, and a first mounting groove is opened on the fixing frame. The display board is arranged in the first mounting groove, and the fixing frame is arranged on the sliding block.

2. An information display device according to claim 1, characterized in that: The mounting plate is provided with a sliding groove cooperating with the sliding block, and both ends of the mounting plate are provided with notches cooperating with the sliding block. A plurality of the sliding grooves and notches are provided, and through holes are provided on the side ends of the mounting plate and the sliding block.

3. An information display device according to claim 2, characterized in that: An extension frame is fixedly provided at the side end of the mounting plate, and an insertion rod cooperating with the through hole is slidably provided on the extension frame. A limiting piece is detachably provided at one end of the insertion rod, and the limiting piece is threadedly connected to the insertion rod.

4. An information display device according to claim 3, characterized in that: A spring is arranged between the limiting piece and the extension frame, and the spring sleeve is installed on the insertion rod. Notches are opened at both ends of the through hole, and a protrusion matching with the notch is fixedly arranged on the insertion rod, and a plurality of the notches and the protrusions are arranged.

5. The information display device according to claim 1, characterized in that: A rotating column is fixedly arranged on the sliding block, a rotating hole matched with the rotating column is opened on the fixing frame, and the rotating column and the rotating hole are rotatably connected via a bearing.

6. An information display device according to claim 5, characterized in that: A mounting column is fixedly arranged on the upper end of the mounting plate, a second mounting groove is provided on the mounting column, a display screen is detachably arranged in the second mounting groove, and cleaning structures are arranged on the mounting plate at both ends of the mounting column.

7. An information display device according to claim 6, characterized in that: The cleaning structure includes a threaded rod, a sliding rod, a movable frame and a cleaning roller. The threaded rod is rotatably connected to the mounting plate and the rotating column through a bearing. Both ends of the sliding rod are provided with threads. The sliding rod is threadably connected to the mounting plate and the mounting column.

8. An information display device according to claim 7, characterized in that: The cleaning roller is rotationally connected to the movable frame, the slide bar and the mounting plate both pass through the movable frame, the movable frame is threadedly connected to the threaded rod, and the movable frame is slidably connected to the slide bar.

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