Information display board

Abstract

The utility model relates to the technical field of display boards, in particular to an information display board which comprises a containing box and four display boards, four universal wheels are fixedly installed at the four corners of the bottom end of the containing box, brake pads are arranged in the four universal wheels, magnet sheets are fixedly installed on the inner surfaces of the four display boards, and the magnet sheets are arranged in the containing box. A motor is fixedly installed in the center of the bottom of the storage box, an electric telescopic rod is fixedly installed at the output end of the motor, and supporting frames are movably installed on the back faces of the four display boards. According to the information display board, a motor, an electric telescopic rod, a storage box and universal wheels are arranged, the display board is embedded into a groove in the bottom of the storage box through stretching and retracting of the electric telescopic rod under driving of the motor, and therefore the size of the information display board is reduced, and the information display board is more convenient to move through the universal wheels; and the flexibility of the device is improved.

Description

Technical Field

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

[0002] In the context of the information society, the amount and flow speed of information have grown tremendously, bringing huge opportunities and challenges to individuals, organizations and society. The continuous innovation and development of information technology will continue to shape and change our social lifestyle, which requires the use of information display boards. Information display boards are tools or devices used to present information, data and graphics. They can be used in public places, conference rooms, schools, offices and other occasions. Through display boards, people can more intuitively understand and comprehend the presented information, and make better decisions, convey information or provide opportunities for learning and communication.

[0003] However, when using traditional information display boards, they are bulky and difficult to move. They often need to be installed and set up in specific locations, which limits their flexible application in different occasions and locations. In particular, when the display content needs to be frequently changed or temporarily configured according to needs, traditional information display boards cannot meet the requirements of flexibility.

[0004] Secondly, traditional information display boards can usually only display one piece of information, which limits its ability to convey and present information. In many cases, people need to display multiple related information at the same time, and a single information display board cannot meet such requirements, resulting in limited information presentation;

[0005] Therefore, we propose a new information display board to solve the problems of the background art, such as bulky size, poor flexibility due to difficulty in movement, and limitation of information presentation due to only being able to display one piece of information. Utility Model Content

[0006] The purpose of the utility model is to provide an information display board to solve the problems raised by the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an information display board, comprising a storage box and four display boards, four universal wheels are fixedly installed at the four corners of the bottom end of the storage box, brake pads are arranged inside the four universal wheels, and magnet sheets are fixedly installed on the inner surfaces of the four display boards;

[0008] A motor is fixedly installed at the center of the bottom of the storage box, an electric telescopic rod is fixedly installed at the output end of the motor, and support frames are movably installed on the backs of the four display boards.

[0009] Preferably, the top of the storage box is open, and embedding grooves are provided around the bottom of the storage box, and the inside of the embedding grooves is embedded and connected with the bottom ends of the four display boards.

[0010] Preferably, four fixing brackets are fixedly installed in a circular arrangement at the top of the electric telescopic rod, and sliding blocks are nested on the tops of the four fixing brackets. The tops of the sliding blocks are threadedly connected with limiting screws, and the limiting screws pass through the interior of the sliding blocks.

[0011] Preferably, the bottom end of the sliding block is slidably connected to the top end of the fixed bracket, and the top end of the sliding block is slidably connected to the bottom end of the supporting bracket.

[0012] Preferably, a rotation groove 1 is opened at the lower back of the four display boards, and the rotation groove 1 is movably installed with the other end of the fixed bracket. A rotation groove 2 is opened at the upper back of the four display boards, and the rotation groove 2 is movably installed with the top of the support frame.

[0013] Preferably, grooves are formed around the inside of the four display boards, and two sliding glasses are embedded and installed inside the grooves.

[0014] Preferably, three lighting lamps are fixedly installed at equal distances on the inner tops of the four display boards, and the three lighting lamps illuminate the magnet sheet.

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

[0016] 1. This information display board is provided with a motor, an electric telescopic rod, a storage box and a universal wheel. Driven by the motor, the electric telescopic rod is extended and retracted to embed the display board into the groove at the bottom of the storage box, thereby reducing the size of the information display board. The universal wheel makes it more convenient to move the information display board, thereby improving the flexibility of the device.

[0017] 2. Secondly, this information display board is provided with four display boards, a movable block and a support frame. The movable block is moved to drive the support frame to rotate and then drive the display board to rotate. The four display boards can be adjusted to the required display angles as needed. At the same time, more information can be displayed, avoiding limitations in the presentation of information and improving the display effect of the information display board. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the display board structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the connection between the fixed bracket and the supporting frame of the utility model;

[0022] In the figure: 1. Storage box; 101. Embedded slot; 2. Motor; 3. Electric telescopic rod; 4. Universal wheel; 5. Fixed bracket; 501. Sliding block; 502. Limit screw; 6. Display board; 601. Groove; 602. Magnet; 603. Sliding glass; 604. Rotating slot one; 605. Rotating slot two; 7. Lighting lamp; 8. Support frame. DETAILED DESCRIPTION

[0023] See also Figure 1-2 , in the embodiment of the utility model;

[0024] Embodiment 1: An information display board, comprising a storage box 1 and four display boards 6, four universal wheels 4 are fixedly installed at the four corners of the bottom end of the storage box 1, brake pads are provided inside the four universal wheels 4, and magnet sheets 602 are fixedly installed on the inner surfaces of the four display boards 6;

[0025] A motor 2 is fixedly installed at the bottom center of the storage box 1, an electric telescopic rod 3 is fixedly installed at the output end of the motor 2, and a support frame 8 is movably installed on the back of the four display boards 6;

[0026] The top of the storage box 1 is open, and an embedding groove 101 is provided around the bottom of the storage box 1. The inside of the embedding groove 101 is embedded and connected with the bottom ends of the four display boards 6. The top of the electric telescopic rod 3 is arranged in a circle and fixed with four fixing brackets 5. The tops of the four fixing brackets 5 are all nested with sliding blocks 501. The tops of the sliding blocks 501 are threadedly connected with limit screws 502. The limit screws 502 pass through the inside of the sliding blocks 501. The insides of the four display boards 6 are all provided with grooves 601. Two sliding glasses 603 are embedded and installed inside the grooves 601.

[0027] When the information display board is displaying information, the display board 6 is opened by pushing the sliding glass 603, and then the information to be displayed is directly adsorbed on the magnet sheet 602, which is convenient for changing the information. The limit screw 502 is tightened to fix the sliding block 501, and then the support frame 8 and the display board are fixed to prevent the display board 6 from shaking during rotation. The motor 2 is started, and the electric telescopic rod 3 is driven by the motor 2. The electric telescopic rod 3 drives the fixed bracket 5, and then the fixed bracket 5 drives the display board 6 to be lifted to a suitable height for displaying the information. When the information display board does not display information, the display board 6 is embedded in the groove 101 under the drive of the motor 2, so as to reduce the size of the information display board to prevent the information display board from sliding during movement. At the same time, the universal wheel 4 can make the movement of the information display board more convenient, thereby improving the flexibility of the information display board.

[0028] Example 2: Refer to the attached manual Figure 2-4 It can be seen that the difference between Example 2 and Example 1 is:

[0029] The bottom end of the sliding block 501 is slidably connected to the top end of the fixed bracket 5, the top of the sliding block 501 is slidably connected to the bottom end of the support frame 8, a rotating groove 1 604 is provided at the lower back of the four display boards 6, the rotating groove 1 604 is movably installed with the other end of the fixed bracket 5, a rotating groove 2 605 is provided at the upper back of the four display boards 6, the rotating groove 2 605 is movably installed with the top end of the support frame 8, three lighting lamps 7 are fixedly installed at equal distances at the inner top of the four display boards 6, and the three lighting lamps 7 illuminate the magnet sheet 602;

[0030] According to the above cited basis, when the information display board is displaying information, when only a single piece of information needs to be displayed, by moving one of the sliding blocks 501, the support frame 8 is driven to rotate, and then the display board 6 is driven to rotate, and the display board 6 is adjusted to a suitable display angle. The other three sliding blocks 501 drive the display board 6 to rotate to an angle that does not need to be displayed by moving the sliding blocks 501. In this way, information can be displayed at multiple angles, and more information can be displayed. At the same time, in places with dim light, the three lighting lamps 7 at the top of the display board 6 can be turned on to enhance the line of sight and improve the display effect of information.

Claims

1. An information display board, comprising a storage box (1) and four display boards (6); four universal wheels (4) are fixedly mounted at the four corners of the bottom end of the storage box (1), brake pads are provided inside the four universal wheels (4), and magnet sheets (602) are fixedly mounted on the inner surfaces of the four display boards (6); It is characterized in that A motor (2) is fixedly mounted at the center of the bottom of the storage box (1), an electric telescopic rod (3) is fixedly mounted at the output end of the motor (2), and support frames (8) are movably mounted on the backs of the four display boards (6).

2. An information display board according to claim 1, characterized in that: The top of the storage box (1) is open, and embedding grooves (101) are provided around the bottom of the storage box (1). The inside of the embedding grooves (101) is embedded and connected with the bottom ends of the four display boards (6).

3. An information display board according to claim 1, characterized in that: Four fixed brackets (5) are fixedly installed in a circular arrangement at the top of the electric telescopic rod (3), and a sliding block (501) is nested and installed on the top of each of the four fixed brackets (5). The top of the sliding block (501) is threadedly connected to a limit screw (502), and the limit screw (502) passes through the interior of the sliding block (501).

4. An information display board according to claim 3, characterized in that: The bottom end of the sliding block (501) is slidably connected to the top end of the fixed bracket (5), and the top end of the sliding block (501) is slidably connected to the bottom end of the support bracket (8).

5. The information display board according to claim 1, characterized in that: A rotating groove 1 (604) is provided at the lower back of the four display boards (6), and the rotating groove 1 (604) is movably mounted on the other end of the fixed bracket (5). A rotating groove 2 (605) is provided at the upper back of the four display boards (6), and the rotating groove 2 (605) is movably mounted on the top of the support bracket (8).

6. The information display board according to claim 1, characterized in that: Grooves (601) are provided around the inside of the four display boards (6), and two sliding glasses (603) are embedded and installed inside the grooves (601).

7. The information display board according to claim 1, characterized in that: Three lighting lamps (7) are fixedly installed at equal distances on the inner tops of the four display boards (6), and the three lighting lamps (7) illuminate the magnet sheet (602).

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