Video information display device

Abstract

The utility model relates to a video information display device, and belongs to the technical field of display devices. Comprising a base, a supporting part fixedly installed on the top of the base, an adjusting part fixedly installed on the side face of the supporting part, a display part movably connected to the side face of the adjusting part, a fixing part arranged in the display part and an installing part arranged on the front face of the display part. According to the video information display device, the base is fixedly installed or placed at a designated position, then the media equipment is fixedly installed on the front face of the installation plate, the bottom of the installation plate is embedded in the top of the clamping block, and the bottom of the installation plate is fixed through buckling connection of the installation plate and the clamping block; the Z-shaped wedge plate at the bottom of the fixing pin is driven to move through movement of the fixing pin, then the top of the mounting plate is embedded into the display plate, the fixing pin is loosened, the fixing spring extrudes the positioning base to move, the positioning base moves to drive the fixing pin to push the Z-shaped wedge plate to be vertically embedded into the positioning clamping groove, and fixing of the mounting plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of audio and video equipment, in particular to a video information display device. Background Art

[0002] Video information display devices usually refer to devices used to display video content. Common video display devices usually convert electronic signals processed by computers into visual images so that users can watch them. Television is a widely used video display device that can receive radio waves or signals transmitted through wired networks and convert them into image and sound output. In addition, projectors are very common in education and business presentations. They can project images onto large screens for multiple people to watch at the same time. Such multimedia display systems are usually used for advertising, information release or exhibition displays. They can play text, pictures, animations, videos, audio and other content and transmit them to the audience through various display devices.

[0003] With the development of technology, the rapid rise of video display technology provides people with more immersive viewing experience, and compared with previous devices, it has the characteristics of high immersion and wide field of view. However, these devices usually need to be used with a mounting frame, which makes the experience very cramped. Therefore, a video information display device is proposed, which solves the problem of low flexibility of traditional video information display devices during use by designing a multiple connection structure for fixing. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a video information display device having the advantages of high flexibility and good stability, and solves the problem that the traditional video information display device has low flexibility during use.

[0005] In order to achieve the above-mentioned purpose of high flexibility and good stability, the utility model provides the following technical solutions: a video information display device, including a base, a supporting component fixedly installed on the top of the base, an adjusting component fixedly installed on the side of the supporting component, a display component movably connected to the side of the adjusting component, a fixing component arranged inside the display component, and an installation component arranged on the front of the display component.

[0006] Furthermore, the supporting component includes a telescopic rod fixedly mounted on the top of the base, a connecting seat rotatably connected to the top of the movable rod of the telescopic rod, and a back plate movably connected to the side of the connecting seat.

[0007] Furthermore, the top of the telescopic rod is embedded in the interior of the connecting seat and is rotatably connected to the connecting seat, the side surface of the connecting seat and the back plate are rotatably connected through a hinge, and a through hole is opened inside the movable rod of the telescopic rod.

[0008] Furthermore, the adjusting component includes a rotating seat fixedly mounted on the side of the back plate and a threaded rod movably connected to the side of the rotating seat.

[0009] Furthermore, the threaded rod transversely penetrates the through hole of the telescopic rod and is rotationally connected to the telescopic rod via a thread, and the side surface of the end of the threaded rod and the rotating rod inside the rotating seat are rotationally connected via a hinge.

[0010] Furthermore, the display component includes a display board snap-connected to the side of the back plate, a supporting plate fixedly installed on the side of the display board, and a positioning block fixedly installed on the top of the supporting plate.

[0011] Furthermore, the fixing component includes a limiting groove opened on the top side wall of the display board, a positioning groove opened on the side of the limiting groove, a fixing spring fixedly installed on the top wall of the positioning groove, a positioning seat fixedly installed on the bottom of the fixing spring, and a fixing pin fixedly installed on the side wall of the positioning seat.

[0012] Furthermore, the fixing pin vertically passes through the limiting groove and is slidably connected to the display board, the side surface of the positioning seat is slidably connected to the side wall of the positioning groove, and the bottom of the fixing pin is fixedly installed with a Z-shaped wedge plate.

[0013] Furthermore, the mounting component includes a mounting plate snap-connected to the top of the positioning block, and a positioning slot opened on the top of the mounting plate.

[0014] Furthermore, a positioning plate for fixing the media device is provided on the surface of the mounting plate, and a wedge plate at the bottom of the fixing pin is vertically embedded in the interior of the positioning slot.

[0015] Compared with the prior art, the present invention provides a video information display device having the following features:

[0016] Beneficial effects:

[0017] 1. The video information display device is configured by fixing or placing the base at a designated position, fixing the media device on the front of the mounting plate, and nesting the bottom of the mounting plate on the top of the card block. The snap connection between the two fixes the bottom of the mounting plate. Then, the fixing pin is pulled, and the movement of the fixing pin drives the Z-shaped wedge plate at the bottom of the fixing pin to move. Then, the top of the mounting plate is embedded in the interior of the display board. The fixing pin is released, and the fixing spring squeezes the positioning seat to move. The movement of the positioning seat drives the fixing pin to push the Z-shaped wedge plate to vertically embed into the interior of the positioning card slot, thereby fixing the mounting plate.

[0018] 2. The video information display device rotates the threaded rod so that the threaded rod rotates inside the rotating seat, while pushing the rotating seat to move. The movement of the rotating seat pushes the back panel to rotate on the side of the connecting seat, thereby changing the angle of the display board. The connecting seat connects the back panel and the telescopic rod into a rotatable overall structure. Rotating the connecting seat can drive the rotation of the back panel, and adjusting the height of the telescopic rod can control the height of the back panel, thereby solving the problem of low flexibility of traditional video information display devices during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of the back of the structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0021] Figure 3 The utility model structure Figure 2 A magnified view of the structure in the middle;

[0022] Figure 4 It is a front perspective view of the structure of the utility model.

[0023] In the figure: 1. base; 2. supporting component; 21. telescopic rod; 22. connecting seat; 23. back plate; 3. adjusting component; 31. rotating seat; 32. threaded rod; 4. display component; 41. display board; 42. supporting plate; 43. positioning block; 5. fixing component; 51. limiting groove; 52. positioning groove; 53. fixing spring; 54. positioning seat; 55. fixing pin; 6. mounting component; 61. mounting plate; 62. positioning slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 In this embodiment, a video information display device includes a base 1, a supporting component 2 fixedly installed on the top of the base 1, an adjusting component 3 fixedly installed on the side of the supporting component 2, a display component 4 movably connected to the side of the adjusting component 3, a fixing component 5 arranged inside the display component 4, and a mounting component 6 arranged on the front of the display component 4.

[0026] The display part is supported by providing a supporting component 2, the adjusting component 3 is used to adjust the angle of the display effect, and the display component 4 is fixed to the mounting component 6 through the fixing component 5, thereby forming a complete display device.

[0027] In this embodiment, the support component 2 includes a telescopic rod 21 fixedly mounted on the top of the base 1 , a connecting seat 22 rotatably connected to the top of the movable rod of the telescopic rod 21 , and a back plate 23 movably connected to the side of the connecting seat 22 .

[0028] The height adjustment is achieved through the telescopic rod 21, and the connecting seat 22 connects the back plate 23 and the telescopic rod 21 into an integral structure.

[0029] In this embodiment, the top of the telescopic rod 21 is embedded in the interior of the connecting seat 22 and is rotatably connected to the connecting seat 22. The side of the connecting seat 22 and the back plate 23 are rotatably connected through a hinge. A through hole is opened inside the movable rod of the telescopic rod 21.

[0030] By designing the rotatable connection between the telescopic rod 21 and the connecting seat 22 , the back plate 23 and the connecting seat 22 can be rotated together, and the back plate 23 can be turned over on the side of the connecting seat 22 .

[0031] In this embodiment, the adjusting component 3 includes a rotating seat 31 fixedly mounted on the side of the back plate 23 and a threaded rod 32 movably connected to the side of the rotating seat 31 .

[0032] The pitch angle of the back plate 23 can be adjusted by providing a rotating seat 31 and a threaded rod 32 .

[0033] In this embodiment, the threaded rod 32 transversely penetrates the through hole of the telescopic rod 21 and is rotatably connected to the telescopic rod 21 via a thread, and the side surface of the end of the threaded rod 32 and the rotating rod inside the rotating seat 31 are rotatably connected via a hinge.

[0034] The threaded rod 32 passes through the telescopic rod 21 and is threadedly connected to the telescopic rod 21 , so that the threaded rod 32 can be rotated inside the rotating seat 31 and push the rotating seat 31 to move.

[0035] In this embodiment, the display component 4 includes a display board 41 snap-connected to the side of the back plate 23 , a supporting board 42 fixedly mounted on the side of the display board 41 , and a positioning block 43 fixedly mounted on the top of the supporting board 42 .

[0036] The bottom of the installation component 6 is limited by the display plate 41 , the supporting plate 42 and the positioning block 43 .

[0037] In this embodiment, the fixing component 5 includes a limiting groove 51 opened on the top side wall of the display board 41, a positioning groove 52 opened on the side of the limiting groove 51, a fixing spring 53 fixedly installed on the top wall of the positioning groove 52, a positioning seat 54 fixedly installed on the bottom of the fixing spring 53, and a fixing pin 55 fixedly installed on the side wall of the positioning seat 54.

[0038] The positioning groove 52 cooperates with the fixing spring 53 to squeeze the positioning seat 54, so that the positioning seat 54 pulls the fixing pin 55 to always maintain a unified state when no external force is applied.

[0039] In this embodiment, the fixing pin 55 vertically passes through the limiting groove 51 and is slidably connected to the display board 41 , the side of the positioning seat 54 is slidably connected to the side wall of the positioning groove 52 , and the bottom of the fixing pin 55 is fixedly installed with a Z-shaped wedge plate.

[0040] By providing a sliding connection between the positioning seat 54 and the positioning groove 52 , when the positioning seat 54 moves inside the positioning groove 52 , it can drive the fixing pin 55 to drive the Z-shaped wedge plate to move inside the limiting groove 51 .

[0041] In this embodiment, the mounting component 6 includes a mounting plate 61 snap-connected to the top of the positioning block 43 , and a positioning slot 62 opened on the top of the mounting plate 61 .

[0042] The bottom of the mounting plate 61 is fixed by providing a snap connection between the bottom of the mounting plate 61 and the locking block 43 .

[0043] In this embodiment, a locking plate for fixing the media device is disposed on the surface of the mounting plate 61 , and a wedge plate at the bottom of the fixing pin 55 is vertically embedded in the interior of the positioning slot 62 .

[0044] The wedge plate at the bottom of the fixing pin 55 is vertically embedded in the interior of the positioning slot 62 , so that the top of the mounting plate 61 and the inner bottom wall of the display plate 41 are relatively fixed.

[0045] The working principle of the above embodiment is:

[0046] By fixing or placing the base 1 at a designated position, and then fixing the media device on the front of the mounting plate 61, the bottom of the mounting plate 61 is nested in the top of the positioning block 43, and the snap connection between the two fixes the bottom of the mounting plate 61, and then pull the fixing pin 55, the movement of the fixing pin 55 drives the Z-shaped wedge plate at the bottom of the fixing pin 55 to move, and then the top of the mounting plate 61 is embedded in the interior of the display board 41, and the fixing pin 55 is released. The fixing spring 53 squeezes the positioning seat 54 to move, and the movement of the positioning seat 54 drives the fixing pin 55 to push the Z-shaped wedge plate to vertically embed into the interior of the positioning slot 62, thereby fixing the mounting plate 61.

[0047] In addition, rotating the threaded rod 32 causes the threaded rod 32 to rotate inside the rotating seat 31 while pushing the rotating seat 31 to move. The movement of the rotating seat 31 pushes the back panel 23 to rotate on the side of the connecting seat 22, thereby changing the angle of the display board 41. The connecting seat 22 connects the back panel 23 and the telescopic rod 21 into a rotatable overall structure. Rotating the connecting seat 22 can drive the rotation of the back panel 23. Adjusting the height of the telescopic rod 21 can control the height of the back panel 23, thereby solving the problem of low flexibility of traditional video information display devices during use.

[0048] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0050] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A video information display device, characterized in that: The device comprises a base (1), a supporting component (2) fixedly mounted on the top of the base (1), an adjusting component (3) fixedly mounted on the side of the supporting component (2), a display component (4) movably connected to the side of the adjusting component (3), a fixing component (5) arranged inside the display component (4), and a mounting component (6) arranged on the front of the display component (4); The support component (2) comprises a telescopic rod (21) fixedly mounted on the top of the base (1), a connecting seat (22) rotatably connected to the top of the movable rod of the telescopic rod (21), and a back plate (23) movably connected to the side of the connecting seat (22); The fixing component (5) comprises a limiting groove (51) provided on the top side wall of the display board (41), a positioning groove (52) provided on the side of the limiting groove (51), a fixing spring (53) fixedly mounted on the top wall of the positioning groove (52), a positioning seat (54) fixedly mounted on the bottom of the fixing spring (53), and a fixing pin (55) fixedly mounted on the side wall of the positioning seat (54); The mounting component (6) comprises a mounting plate (61) snap-connected to the top of the positioning block (43), and a positioning slot (62) provided on the top of the mounting plate (61).

2. A video information display device according to claim 1, characterized in that: The adjusting component (3) comprises a rotating seat (31) fixedly mounted on the side of the back plate (23) and a threaded rod (32) movably connected to the side of the rotating seat (31).

3. A video information display device according to claim 1, characterized in that: The display component (4) comprises a display board (41) snap-connected to the side of the backboard (23), a support board (42) fixedly mounted on the side of the display board (41), and a positioning block (43) fixedly mounted on the top of the support board (42).

4. A video information display device according to claim 1, characterized in that: The top of the telescopic rod (21) is embedded in the interior of the connecting seat (22) and is rotatably connected to the connecting seat (22); the side of the connecting seat (22) and the back plate (23) are rotatably connected via a hinge; and a through hole is provided inside the movable rod of the telescopic rod (21).

5. A video information display device according to claim 2, characterized in that: The threaded rod (32) transversely penetrates the through hole of the telescopic rod (21) and is rotatably connected to the telescopic rod (21) via a thread. The side surface of the end of the threaded rod (32) and the rotating rod inside the rotating seat (31) are rotatably connected via a hinge.

6. A video information display device according to claim 4, characterized in that: The fixing pin (55) vertically penetrates the limiting groove (51) and is slidably connected to the display board (41); the side surface of the positioning seat (54) is slidably connected to the side wall of the positioning groove (52); and a Z-shaped wedge plate is fixedly installed on the bottom of the fixing pin (55).

7. A video information display device according to claim 5, characterized in that: The surface of the mounting plate (61) is provided with a positioning plate for fixing the media device, and the wedge plate at the bottom of the fixing pin (55) is vertically embedded in the interior of the positioning slot (62).

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