Interactive equipment with multiple screens

Abstract

The utility model discloses an interactive device equipped with a plurality of screens, which comprises a shell, a plurality of groups of spliced screens are arranged in the shell, a placing frame is arranged on one side outside the spliced screens, a pressing plate is arranged at one end of the placing frame, and a connecting rod is arranged at one end of the pressing plate; through the cooperation of the placing frame, the pressing plate, the soft plate and the connecting rod, the spliced screen can be clamped in the placing frame to be limited, in the process of assembling the spliced screen in the shell, the pressing plate and the soft plate can move, the edge position of the spliced screen is pressed, and meanwhile the single spliced screen is fixed. And then through cooperation of limiting blocks, moving rods, mounting pipes and locking bolts, after the screens are preliminarily spliced, the multiple placement frames can abut against the interior of the shell, then the stability of the spliced screens in the placement frames in the mounting process is guaranteed, and the situation that the screens deviate due to looseness of the bolts on the placement frames is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of interactive devices, and specifically relates to an interactive device equipped with multiple screens. Background Technique

[0002] Most interactive devices use high-definition liquid crystal screens as the display and operation platform, and have functions such as writing, annotation, painting, synchronous interaction, multimedia entertainment, and network conference integration. They integrate multiple technologies such as high-definition display, human-computer interaction, multimedia information processing, and network transmission, and are the preferred solutions for office work, teaching, and graphic interactive presentations in the information age.

[0003] Existing interactive devices with multiple screens have the following deficiencies:

[0004] Generally, in order to ensure that an interactive device can be observed and used by more people, multiple screens are spliced together to increase its size. However, during the installation process of these screens, bolts are mostly used for fixation. During the fixation process, bolts need to be assembled at multiple positions to ensure the stability of their connection. Content of the Utility Model

[0005] The purpose of the utility model is to provide an interactive device equipped with multiple screens to solve the existing problems mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An interactive device equipped with multiple screens, including a housing. Inside the housing, there are multiple groups of spliced screens. On one side outside the spliced screens, there is a placement frame. At one end of the placement frame, there is a pressing plate. At one end of the pressing plate, there is a connecting rod. At one end of the connecting rod, there is a flexible plate. At the end of the placement frame away from the pressing plate, there is an installation tube. Inside the installation tube, there is a sliding connection with a moving rod. At one end of the moving rod, there is a locking bolt. Between multiple groups of the moving rods, there is a limiting block.

[0007] Preferably, one end of the installation tube is provided with a through groove, and the locking bolt extends into the interior of the installation tube through the through groove, so that the locking bolt can slide along the through groove following the moving rod, avoiding the influence on its movement.

[0008] Preferably, one end of the moving rod is provided with a threaded hole, and one end of the locking bolt is located inside the bolt hole, which is convenient for screwing the locking bolt into the interior of the moving rod, so that the locking bolt can later abut against the outside of the installation tube.

[0009] Preferably, multiple groups of slots are provided on the outside of the limiting block, and the moving rod is adapted to the slots, so that the moving rod can be inserted into the interior of the slots for fixation.

[0010] Preferably, one side of one end of the placement frame is provided with a fixing plate, and one side of the fixing plate is provided with a plurality of connecting bolts, which facilitates connecting the placement frame to the inside of the housing.

[0011] Preferably, one end of the placement frame is provided with a placement groove, the pressing plate is located inside the placement groove, and the pressing plate is made of rubber material, so that the pressing plate can press the splicing screen and avoid damage during the pressing process.

[0012] Compared with the prior art, the beneficial effects of the present utility model are: the interactive device equipped with multiple screens;

[0013] Through the cooperation of the placement frame, the pressing plate, the flexible plate and the connecting rod, the splicing screen can be clamped inside the placement frame for limiting, and during the process of assembling it into the inside of the housing, the pressing plate and the flexible plate can move to press the position of the edge of the splicing screen, thereby fixing a single splicing screen. Then, through the cooperation of the limiting block, the moving rod, the mounting pipe and the locking bolt, after the initial splicing of the screens is completed, a plurality of placement frames can be abutted against the inside of the housing, thereby ensuring the stability during the installation of the splicing screen inside the placement frame and avoiding the situation that the bolts on the placement frame are loose and cause the screen to shift. And during the process of assembling the limiting block, it can also support the middle position of the splicing of multiple groups of splicing screens, further ensuring the stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a perspective view of the present utility model;

[0015] Figure 2 is a back view cross-sectional view of the present utility model;

[0016] Figure 3 is a top view of the placement frame of the present utility model;

[0017] Figure 4 is a perspective view of the placement frame of the present utility model;

[0018] Figure 5 is a top view of the limiting block of the present utility model.

[0019] In the figure: 1, housing; 2, placement frame; 3, splicing screen; 4, limiting block; 5, moving rod; 6, mounting pipe; 7, locking bolt; 8, slot; 9, fixing plate; 10, pressing plate; 11, flexible plate; 12, connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1 - 5 , an embodiment provided by the present invention: an interactive device equipped with multiple screens, including a housing 1. Inside the housing 1, multiple sets of splicing screens 3 are provided. On one side outside the splicing screen 3, a placement frame 2 is provided. On one side of one end of the placement frame 2, a fixing plate 9 is provided. On one side of the fixing plate 9, multiple sets of connecting bolts are provided to facilitate connecting the placement frame 2 to the inside of the housing 1. At one end of the placement frame 2, a pressing plate 10 is provided. At one end of the placement frame 2, a placement groove is provided. The pressing plate 10 is located inside the placement groove. The pressing plate 10 is made of rubber material, so that the pressing plate 10 can press the splicing screen 3 and avoid damage during the pressing process. At one end of the pressing plate 10, a connecting rod 12 is provided. At one end of the connecting rod 12, a flexible plate 11 is provided. At the end of the placement frame 2 away from the pressing plate 10, an installation tube 6 is provided. Inside the installation tube 6, a moving rod 5 is slidably connected. At one end of the moving rod 5, a locking bolt 7 is provided;

[0022] At one end of the moving rod 5, a threaded hole is provided. One end of the locking bolt 7 is located inside the bolt hole, which facilitates screwing the locking bolt 7 into the inside of the moving rod 5, so that the locking bolt 7 can abut against the outside of the installation tube 6 later. At one end of the installation tube 6, a through groove is provided. The locking bolt 7 extends into the inside of the installation tube 6 through the through groove, so that the locking bolt 7 can slide along the through groove following the moving rod 5 to avoid affecting its movement. Between multiple sets of moving rods 5, a limiting block 4 is provided. On the outside of the limiting block 4, multiple sets of slots 8 are provided. The moving rod 5 and the slots 8 are mutually adapted, so that the moving rod 5 can be inserted into the inside of the slots 8 for fixation.

[0023] Working principle: During the installation of the screen, first place the splicing screen 3 at a corner position of the screen. At this time, then clamp the placement frame 2 inside the housing 1. During the clamping process, the inside of the housing 1 squeezes the pressure plate 10, thereby driving the connecting rod 12 and the flexible plate 11 to move, so that the flexible plate 11 automatically presses the edge position of the splicing screen 3, thus fixing the splicing screen 3 inside the placement frame 2. Then screw the bolt onto the placement frame 2, and then fix the placement frame 2 inside the housing 1. After the assembly of multiple groups of splicing screens 3 and placement frames 2 is completed, pull the moving rod 5, so that multiple groups of moving rods 5 are inserted into the limiting block 4, and make the limiting block 4 stay in the middle position. At this time, rotate the locking bolt 7 and lock the locking bolt 7 to the installation pipe 6, thereby limiting the position of the moving rod 5, and then making multiple groups of placement frames 2 abut against the inner side of the housing 1 during the subsequent connection process.

[0024] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed invention.

[0025] In the description of the present invention, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Claims

1. An interactive device equipped with multiple screens, comprising a housing (1), characterized in that: A plurality of groups of spliced ​​screens (3) are arranged inside the shell (1), a placement frame (2) is arranged on one side of the outside of the spliced ​​screen (3), a pressure plate (10) is arranged at one end of the placement frame (2), a connecting rod (12) is arranged at one end of the pressure plate (10), a soft board (11) is arranged at one end of the connecting rod (12), a mounting tube (6) is arranged at one end of the placement frame (2) away from the pressure plate (10), a moving rod (5) is slidably connected inside the mounting tube (6), a locking bolt (7) is arranged at one end of the moving rod (5), and limit blocks (4) are arranged between the plurality of groups of moving rods (5).

2. An interactive device equipped with multiple screens according to claim 1, characterized in that: A through slot is provided at one end of the mounting tube (6), and the locking bolt (7) extends through the through slot to the interior of the mounting tube (6).

3. An interactive device equipped with multiple screens according to claim 1, characterized in that: One end of the moving rod (5) is provided with a threaded hole, and one end of the locking bolt (7) is located inside the bolt hole.

4. The interactive device equipped with multiple screens according to claim 1, characterized in that: The outer side of the limit block (4) is provided with a plurality of slots (8), and the moving rod (5) and the slots (8) are adapted to each other.

5. The interactive device equipped with multiple screens according to claim 1, characterized in that: A fixing plate (9) is provided on one side of one end of the placement frame (2), and a plurality of groups of connecting bolts are provided on one side of the fixing plate (9).

6. The interactive device equipped with multiple screens according to claim 1, characterized in that: A placement groove is provided at one end of the placement frame (2), and the pressing plate (10) is located inside the placement groove. The pressing plate (10) is made of rubber material.

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