Multimedia display device

Abstract

The utility model discloses a multimedia display device, and relates to the technical field of multimedia equipment. Comprising a base and a multimedia displayer, a plane thrust ball bearing is embedded in the base, a support is installed on the plane thrust ball bearing, a movable seat is slidably connected to the support, an adjusting bolt is installed on the movable seat in a threaded mode, the movable seat is connected with the support in a fastened mode through the adjusting bolt, and a damping rotating shaft is installed on the movable seat. And a fixed back plate is hinged through the damping rotating shaft. According to the multimedia display device, the display direction of the multimedia display can be adjusted through the plane thrust ball bearing, the height of the multimedia display can be adjusted through cooperation between the movable seat and the support, and the display angle of the multimedia display can be adjusted through the damping rotating shaft; meanwhile, the device has the advantages of being convenient to transfer, stable in placement and the like, the display height, direction and angle can be adjusted, and therefore using is convenient, and the experience effect is good.

Description

Technical Field

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

[0002] With the advancement of technology, monitors that are simply used to display images can no longer meet the needs of consumers. Traditional monitors have therefore been extended with multimedia functions such as surfing the Internet, and can be connected to external computers via video cables to display images from external computers. Multimedia monitors with the above functions are becoming more and more popular among consumers.

[0003] A multimedia display is a device used to transmit multiple media such as text, sound, and images. It is currently used in all aspects of life, especially in activities such as teaching, presentations, and meetings. It has become a necessity. Most of the multimedia displays in the prior art are fixedly mounted on a bracket with a single structure, which makes it impossible to adjust the height, orientation, and angle of the display according to usage requirements, making it inconvenient to use. Utility Model Content

[0004] The utility model provides a multimedia display device to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multimedia display device, comprising a base and a multimedia display, the base is embedded with a planar thrust ball bearing, and a bracket is installed on the planar thrust ball bearing, a movable seat is slidably connected to the bracket, and an adjusting bolt is threadedly installed on the movable seat, and is fastened to the bracket through the adjusting bolt, a damping shaft is installed on the movable seat, and a fixed back plate is hinged through the damping shaft, and the multimedia display is installed on the fixed back plate by screws.

[0006] Furthermore, casters with brakes are installed at the bottom of the base, and casters with brakes are located around it.

[0007] Furthermore, the base is provided with a groove, and the planar thrust ball bearing is located in the groove.

[0008] Furthermore, a hand-tightening bolt is threadedly installed on the bottom end of the bracket, and is fastened to the base through the hand-tightening bolt.

[0009] Furthermore, a slideway is provided in the middle of the bracket, and a slider is provided on the movable seat, and is slidably connected to the bracket via the slider and the slideway.

[0010] Furthermore, the top of the slide is an open structure, and a top cap is clamped on the top of the slide.

[0011] Compared with the prior art, the utility model provides a multimedia display device, which has the following beneficial effects:

[0012] The multimedia display device can adjust the display position of the multimedia display through the plane thrust ball bearing, adjust the height of the multimedia display through the cooperation between the movable seat and the bracket, and adjust the display angle of the multimedia display through the damping shaft. At the same time, the device has the advantages of easy transportation and stable placement, and can adjust the display height, position and angle, so that it is easy to use and has a good experience effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 It is a top view of the utility model.

[0016] In the figure: 1. base; 2. multimedia display; 3. plane thrust ball bearing; 4. bracket; 5. movable seat; 6. adjustment bolt; 7. damping shaft; 8. fixed back plate; 9. caster with brake; 10. groove; 11. hand-tightening bolt; 12. slideway; 13. slider; 14. top cap. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-Figure 3The utility model discloses a multimedia display device, including a base 1 and a multimedia display 2, a plane thrust ball bearing 3 is embedded on the base 1, and a bracket 4 is installed on the plane thrust ball bearing 3, a movable seat 5 is slidably connected to the bracket 4, and an adjusting bolt 6 is threadedly installed on the movable seat 5, and is fastened to the bracket 4 through the adjusting bolt 6, a damping shaft 7 is installed on the movable seat 5, and a fixed back plate 8 is hinged through the damping shaft 7, and the multimedia display 2 is installed on the fixed back plate 8 by screws, and the display orientation of the multimedia display 2 can be adjusted by the plane thrust ball bearing 3, the height of the multimedia display 2 can be adjusted by the cooperation between the movable seat 5 and the bracket 4, and the display angle of the multimedia display 2 can be adjusted by the damping shaft 7. At the same time, the device has the advantages of easy transportation and stable placement, and the display height, orientation and angle can be adjusted, so that it is convenient to use and has a good experience effect.

[0019] Specifically, casters 9 with brakes are installed at the bottom of the base 1, and the casters 9 with brakes are located around it.

[0020] In this embodiment, the caster 9 with brake is needed in any equipment, and can help us to exert its advantages to the outside world. The function of the caster brake is that when the caster is in a stationary state, the working object needs to be positioned, and the auxiliary component is installed to lock the caster.

[0021] Specifically, a groove 10 is provided on the base 1 , and the planar thrust ball bearing 3 is located in the groove 10 .

[0022] In this embodiment, the groove 10 is used to define the installation position of the planar thrust ball bearing 3 . The planar thrust ball bearing 3 is a rolling bearing that bears axial loads and its main function is to ensure the rotational motion of the bracket 4 .

[0023] Specifically, a hand-tightening bolt 11 is threadedly installed on the bottom end of the bracket 4, and the bracket 4 is fastened to the base 1 through the hand-tightening bolt 11.

[0024] In this embodiment, when the multimedia display 2 above the bracket 4 needs to be positioned, the hand bolt 11 is tightened to fix the bracket 4 relative to the base 1. Conversely, the hand bolt 11 is loosened to rotate the multimedia display 2 to a suitable viewing angle.

[0025] Specifically, a slideway 12 is provided in the middle of the bracket 4 , and a slider 13 is provided on the movable seat 5 , and the movable seat 5 is slidably connected to the bracket 4 via the slider 13 and the slideway 12 .

[0026] In this embodiment, the movable seat 5 is slidably connected to the bracket 4 through the cooperation of the slider 13 and the slideway 12, and the locking between the two is achieved through the action of the adjusting bolt 6.

[0027] Specifically, the top of the slide 12 is an open structure, and a top cap 14 is clamped on the top of the slide 12 .

[0028] In this embodiment, the movable seat 5 is installed on the bracket 4 through the opening at the top of the slideway 12. After the installation, the above opening structure is sealed by the top cap 14.

[0029] When in use, the display orientation of the multimedia display 2 can be adjusted through the planar thrust ball bearing 3, the height of the multimedia display 2 can be adjusted through the cooperation between the movable seat 5 and the bracket 4, and the display angle of the multimedia display 2 can be adjusted through the damping shaft 7. At the same time, the device has the advantages of easy transportation and stable placement, and can adjust the display height, orientation and angle, so that it is easy to use and has a good experience.

[0030] In summary, the multimedia display device can adjust the display orientation of the multimedia display 2 through the planar thrust ball bearing 3, adjust the height of the multimedia display 2 through the cooperation between the movable seat 5 and the bracket 4, and adjust the display angle of the multimedia display 2 through the damping shaft 7. At the same time, the device has the advantages of easy transportation and stable placement, and can adjust the display height, orientation and angle, so that it is easy to use and has a good experience.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multimedia display device, comprising a base (1) and a multimedia display (2), characterized in that: A planar thrust ball bearing (3) is embedded on the base (1), and a bracket (4) is installed on the planar thrust ball bearing (3); a movable seat (5) is slidably connected to the bracket (4), and an adjusting bolt (6) is threadedly installed on the movable seat (5), and the movable seat (5) is fastened to the bracket (4) via the adjusting bolt (6); a damping shaft (7) is installed on the movable seat (5), and a fixed back plate (8) is hingedly connected to the damping shaft (7); and the multimedia display (2) is mounted on the fixed back plate (8) via screws.

2. A multimedia display device according to claim 1, characterized in that: A castor with a brake (9) is installed at the bottom of the base (1), and the castors with a brake (9) are located around it.

3. A multimedia display device according to claim 1, characterized in that: The base (1) is provided with a groove (10), and the planar thrust ball bearing (3) is located in the groove (10).

4. A multimedia display device according to claim 1, characterized in that: A hand-tightening bolt (11) is threadedly mounted on the bottom end of the bracket (4), and the bracket (4) is fastened to the base (1) via the hand-tightening bolt (11).

5. A multimedia display device according to claim 1, characterized in that: A slideway (12) is provided in the middle of the bracket (4), and a slider (13) is provided on the movable seat (5), and is slidably connected to the bracket (4) via the slider (13) and the slideway (12).

6. A multimedia display device according to claim 5, characterized in that: The top end of the slideway (12) is an open structure, and a top cap (14) is clamped on the top of the slideway (12).

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