Exhibition multimedia device for exhibition hall

Abstract

The utility model provides an exhibition multimedia device for an exhibition hall, which comprises a moving frame, moving assemblies are arranged on the left side and the right side of the center position of the surface of the moving frame, each moving assembly comprises two fixing blocks, a fixing rod is connected between the two fixing blocks, the surface of each fixing rod is sleeved with a moving sleeve, and the moving sleeve is connected with the moving frame. The mounting frame is mounted on the surface of the moving sleeve, the first rectangular through groove is formed in the surface of the moving frame, the displayer is arranged on the surface of the mounting frame, the back face of the displayer is connected with an external threaded block, and the surface of the external threaded block is in threaded connection with a threaded sleeve. According to the exhibition multimedia device for the exhibition hall, the first rectangular through groove and the second rectangular through groove are formed in the center position, the left position and the right position of the surface of the movable frame respectively to be used in cooperation with the two movable assemblies and the mounting frame; and when the display with the external thread block and the mounting rack are mounted, the position can be conveniently and clearly found, and the mounting rack can be mounted.

Description

Technical Field

[0001] The utility model relates to the field of screen display, in particular to an exhibition multimedia device for exhibition halls. Background Art

[0002] The multimedia display industry takes multimedia images as its core, combining three-dimensional images with various hardware such as display screens and touch screens to present different display methods, emphasizing the functionality of display, experience, and interaction. The installation and design of display screens are very important for exhibitions. Therefore, the display device as a display screen carrier needs to have more convenient and efficient performance.

[0003] The patent application with publication number CN218972204U proposed in the prior art, which is to move the display device to a suitable exhibition position before the exhibition, then thread the back of the display screen with the sliding rod of the connecting device, and hang it on the wall mount to complete the wall mounting, then adjust the fixing block to be vertically abutted against the ground, and fix it by the limit block, then adjust the adjusting device, slide the second connecting rod to fit the groove, so that the base drives the fixing plate to approach the wall, complete the wall setting and positioning. The utility model is designed as a mobile display device to solve the disadvantage that the existing display device is inconvenient to move, and the display device can be moved to any exhibition position in the exhibition hall, avoiding the need to punch holes in the wall to set up the placement device multiple times during multiple transfers, resulting in a large amount of manpower and time consumption and affecting the appearance of the exhibition hall. The setting of the positioning device also avoids the situation where the display screen is easy to tip over.

[0004] However, the mobile frame for installing the display screen is currently arranged as an integral whole. When the display screen and the mobile frame are installed through the wall mount and the sliding rod, it is difficult to accurately align the display screen with the installation position and to manually fix it.

[0005] Therefore, it is necessary to provide an exhibition multimedia device for an exhibition hall to solve the above technical problems. Utility Model Content

[0006] The utility model provides an exhibition multimedia device for an exhibition hall, which solves the problem that a mobile frame for mounting a display screen is currently arranged as an integral whole, and when the display screen and the mobile frame are mounted between a wall mount and a sliding rod, it is difficult to accurately align the display screen with an installation position and to manually fix them.

[0007] In order to solve the above technical problems, the utility model provides an exhibition multimedia device for an exhibition hall, comprising:

[0008] A mobile frame, wherein a mobile assembly is disposed on both sides of the left and right sides of the center position of the surface of the mobile frame, and the mobile assembly comprises two fixed blocks, a fixed rod is connected between the two fixed blocks, and a mobile sleeve is disposed on the surface of the fixed rod;

[0009] A mounting frame, the mounting frame being mounted on the surface of the moving sleeve;

[0010] A first rectangular through slot, the first rectangular through slot being opened on the surface of the movable frame and located on a side opposite to the mounting frame;

[0011] The display is arranged on the surface of the mounting frame, the back of the display is connected with an external thread block, and the surface of the external thread block is threadedly connected with a threaded sleeve.

[0012] Preferably, a fixing bolt is arranged inside the movable sleeve.

[0013] Preferably, a second rectangular through groove is provided on the surface of the movable frame and on a side opposite to the fixed rod.

[0014] Preferably, a moving seat is installed at the bottom of the moving frame.

[0015] Preferably, a rectangular sliding groove is provided on the surface of the movable frame and on a side opposite to the top and bottom of the first rectangular through groove.

[0016] Preferably, a movable component is provided on one side of the back side of the movable frame, and the movable component includes a rotating frame, and a movable plate is connected to one side of the rotating frame.

[0017] Preferably, a rectangular placement slot matching the movable plate is provided on the surface of the movable frame, and a rubber pad is bonded to the bottom of the inner wall of the rectangular placement slot.

[0018] Compared with the related art, the exhibition multimedia device for exhibition hall provided by the utility model has the following beneficial effects:

[0019] The utility model provides an exhibition multimedia device for an exhibition hall. A first rectangular through groove and a second rectangular through groove are respectively provided at the center position and the left and right positions of the surface of a moving frame, and are used in conjunction with two moving components and a mounting frame. When a display with an external thread block is installed between the mounting frame, it is convenient to clearly find and install the position. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic structural diagram of a first embodiment of an exhibition multimedia device for an exhibition hall provided by the utility model;

[0021] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0022] Figure 3 for Figure 1 An enlarged schematic diagram of part B is shown;

[0023] Figure 4 for Figure 1 A schematic diagram of the overall three-dimensional structure of the device shown;

[0024] Figure 5 The present invention is a schematic structural diagram of a first embodiment of an exhibition multimedia device for an exhibition hall provided by the present invention.

[0025] Numbers in the figure: 1. Mobile rack,

[0026] 2. Moving assembly, 21. Fixed block, 22. Fixed rod, 23. Moving sleeve, 24. Fixed bolt,

[0027] 3. Mounting frame, 4. First rectangular through slot, 5. Second rectangular through slot, 6. Display, 7. External thread block, 8. Threaded sleeve, 9. Rectangular slide slot, 10. Moving seat,

[0028] 11. movable assembly, 111. rotating frame, 112. movable plate, 113. rectangular placement slot, 114. rubber pad. DETAILED DESCRIPTION

[0029] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0030] First embodiment

[0031] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic structural diagram of a first embodiment of an exhibition multimedia device for an exhibition hall provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 3 for Figure 1 An enlarged schematic diagram of part B is shown; Figure 4 for Figure 1 A multimedia device for exhibition halls, comprising:

[0032] A mobile frame 1, wherein a mobile assembly 2 is disposed on both sides of the left and right sides of the center position of the surface of the mobile frame 1, and the mobile assembly 2 includes two fixed blocks 21, a fixed rod 22 is connected between the two fixed blocks 21, and a mobile sleeve 23 is sleeved on the surface of the fixed rod 22;

[0033] A mounting frame 3, the mounting frame 3 is mounted on the surface of the moving sleeve 23;

[0034] A first rectangular through slot 4, which is opened on the surface of the mobile frame 1 and is located on a side opposite to the mounting frame 3;

[0035] The display 6 is arranged on the surface of the mounting frame 3 , the back of the display 6 is connected with an external thread block 7 , and the surface of the external thread block 7 is threadedly connected with a threaded sleeve 8 .

[0036] The two fixing blocks 21 are symmetrically connected to the top and bottom of the surface of the mobile frame 1. The use of the fixing rod 22 and the moving sleeve 23 can adjust the position of the mounting frame 3. The surface of the mounting frame 3 is provided with a mounting groove that is compatible with the external thread block 7. The surface of the fixing rod 22 is provided with a plurality of fixing holes that are compatible with the fixing bolt 24. When in use, when the position of the mounting frame 3 is adjusted, the moving sleeve 23 is first moved on the surface of the fixing rod 22 by pulling the mounting frame 3. When the mounting frame 3 is adjusted to a suitable position, the fixing bolt 24 is used to pass through the moving sleeve 23 in the second rectangular groove 5 and connect with the fixing rod 22.

[0037] A fixing bolt 24 is disposed inside the movable sleeve 23 .

[0038] A second rectangular through slot 5 is formed on the surface of the movable frame 1 at a side opposite to the fixing rod 22 .

[0039] A moving seat 10 is installed at the bottom of the moving frame 1 .

[0040] The moving seat 10 can push the entire device to move, and the use of the rectangular slide groove 9 is convenient for preventing the display 6 from being blocked by the external thread block 7 when it is installed on the mounting frame 3 and moved.

[0041] A rectangular sliding groove 9 is provided on the surface of the movable frame 1 and on one side opposite to the top and the bottom of the first rectangular through groove 4 .

[0042] The working principle of the exhibition multimedia device for exhibition hall provided by the utility model is as follows:

[0043] When using, when installing the display 6, first connect the display 6 with multiple external thread blocks 7 to the mounting through holes on the mounting frame 3 through the first rectangular through groove 4. After the display 6 is installed on the surface of the mounting frame 3, use the threaded sleeve 8 to threadably connect it to the external thread block 7.

[0044] Compared with the related art, the exhibition multimedia device for exhibition hall provided by the utility model has the following beneficial effects:

[0045] The utility model provides an exhibition multimedia device for an exhibition hall. A first rectangular through groove 4 and a second rectangular through groove 5 are respectively provided at the center position and the left and right positions of the surface of a moving frame 1 for use with two moving components 2 and a mounting frame 3. When a display 6 with an external thread block 7 is installed between the mounting frame 3, it is convenient to clearly find and install the position.

[0046] Second embodiment

[0047] Please refer to Figure 5 Based on the exhibition multimedia device for a pavilion provided in the first embodiment of the present application, the second embodiment of the present application proposes another exhibition multimedia device for a pavilion. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0048] Specifically, the second embodiment of the present application provides an exhibition multimedia device for an exhibition hall. The difference is that, in an exhibition multimedia device for an exhibition hall, a movable component 11 is provided on one side of the back of the mobile frame 1, and the movable component 11 includes a rotating frame 111, and a movable plate 112 is connected to one side of the rotating frame 111.

[0049] The rotating frame 111 includes two rectangular fixed blocks, between which a rotating rod is rotatably connected via a rotating shaft, fixed rings are connected to the left and right sides of the rotating rod surface, and an L-shaped connecting rod is connected to one side of the fixed ring, and the L-shaped connecting rod is connected to the movable plate 112.

[0050] A rectangular placement slot 113 matching the movable plate 112 is formed on the surface of the movable frame 1 , and a rubber pad 114 is bonded to the bottom of the inner wall of the rectangular placement slot 113 .

[0051] The working principle of the exhibition multimedia device for exhibition hall provided by the utility model is as follows:

[0052] During use, when the display 6 is installed inside the mobile frame 1 and powered on, first open the movable plate 112 inside the rectangular placement slot 113 through the rotating frame 111. After the movable plate 112 is opened, pass the connecting wire of the display 6 through the rectangular placement slot 113 and connect it to an external power supply for power supply.

[0053] Compared with the related art, the exhibition multimedia device for exhibition hall provided by the utility model has the following beneficial effects:

[0054] The utility model provides an exhibition multimedia device for an exhibition hall. A movable component 11 is arranged on one side of the back of a mobile frame 1 so that after a display 6 is installed inside the mobile frame 1 through a mounting frame 3, a connecting line on the display 6 can be conveniently connected to an external power source for power supply.

[0055] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An exhibition multimedia device for an exhibition hall, characterized in that: include: A mobile frame, wherein a mobile assembly is disposed on both sides of the left and right sides of the center position of the surface of the mobile frame, and the mobile assembly comprises two fixed blocks, a fixed rod is connected between the two fixed blocks, and a mobile sleeve is disposed on the surface of the fixed rod; A mounting frame, the mounting frame being mounted on the surface of the moving sleeve; A first rectangular through slot, the first rectangular through slot being opened on the surface of the movable frame and located on a side opposite to the mounting frame; The display is arranged on the surface of the mounting frame, the back of the display is connected with an external thread block, and the surface of the external thread block is threadedly connected with a threaded sleeve.

2. The exhibition multimedia device for a pavilion according to claim 1, characterized in that: A fixing bolt is arranged inside the movable sleeve.

3. The exhibition multimedia device for a pavilion according to claim 1, characterized in that: A second rectangular through slot is provided on the surface of the movable frame and on a side opposite to the fixing rod.

4. The exhibition multimedia device for a pavilion according to claim 1, characterized in that: A moving seat is installed at the bottom of the moving frame.

5. The exhibition multimedia device for a pavilion according to claim 1, characterized in that: A rectangular sliding groove is provided on the surface of the movable frame and on one side opposite to the top and the bottom of the first rectangular through groove.

6. The exhibition multimedia device for a pavilion according to claim 1, characterized in that: A movable component is arranged on one side of the back side of the movable frame. The movable component comprises a rotating frame. A movable plate is connected to one side of the rotating frame.

7. The exhibition multimedia device for a pavilion according to claim 6, characterized in that: A rectangular placement through slot matched with the movable plate is provided on the surface of the movable frame, and a rubber pad is bonded to the bottom of the inner wall of the rectangular placement through slot.

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