CN221801123U - An easily adjustable naked-eye 3D LED display - Google Patents

Abstract

The utility model relates to the technical field of naked eye 3D display screens, in particular to a naked eye 3D LED display screen convenient to adjust, which comprises a display screen body, wherein a support frame is arranged at the bottom of the display screen body, rotating blocks are arranged at the upper ends of the left side and the right side of the display screen body, a first rotating rod is arranged at the bottom of the display screen body, the bottom of the first rotating rod is connected with a first connecting rod, the bottom of the left end of the first connecting rod is connected with a second rotating rod, the bottom of the second rotating rod is connected with a second connecting rod, the top of the second connecting rod is connected with a driving motor, and sliding blocks are arranged at the left ends of the driving motor and the rotating blocks.

Description

An easily adjustable naked-eye 3D LED display

Technical Field

The utility model relates to the technical field of naked-eye 3D display screens, in particular to an easily adjustable naked-eye 3D LED display screen.

Background Art

The naked eye 3D display uses the parallax characteristics of the human eyes to obtain a realistic three-dimensional image display system with space and depth without the need for any auxiliary equipment (such as 3D glasses, helmets, etc.). 3D is the abbreviation of three-dimensional, which means three-dimensional graphics.

In the prior art, the naked-eye 3D LED display screen used by individuals is too thick and heavy, which is very different from the display screens used in daily life. When in use, it can only be placed on a desktop, and then the viewing angle can be adjusted according to the height of the desktop. This makes it very inconvenient to use, because when it is placed at an inappropriate desktop height, its height cannot be adjusted, which increases the limitations of the device when in use and when it is placed. In addition, the angle of the display screen cannot be adjusted according to the user's position, which affects the viewing experience.

Therefore, it is particularly important to provide an easily adjustable naked-eye 3D LED display screen to change the above technical defects and improve overall practicality.

Utility Model Content

The purpose of the utility model is to provide an easily adjustable naked-eye 3D LED display screen to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A naked-eye LED display screen that is easy to adjust, comprises a display screen body, a support frame is installed at the bottom of the display screen body, rotating blocks are installed at the upper ends of the left and right sides of the display screen body, a first rotating rod is installed on the bottom side of the display screen body, a first connecting rod is connected to the bottom of the first rotating rod, a second rotating rod is connected to the bottom of the left end of the first connecting rod, a second connecting rod is connected to the bottom of the second rotating rod, a driving motor is connected to the top of the second connecting rod, a sliding block is installed at the left end of the driving motor and the rotating block, electric guide rails are installed on the inner sides of the left and right ends of the support frame, a placement groove is opened on the top side of the bottom of the support frame, and a control panel is arranged on the front side of the support frame.

As a preferred solution of the utility model, the sliding block is slidably connected to the inner side of the electric guide rail, and the control panel is connected to the internal circuit of the electric guide rail.

As a preferred solution of the utility model, the rotating blocks at the left and right ends are both provided with left and right parts, and the left and right parts are respectively fixedly connected to the right side of the sliding block at the upper end and the left side of the display screen body.

As a preferred solution of the utility model, the top of the second connecting rod is connected to the shaft end at the bottom of the driving motor, and the sliding block at the left end and the lower end of the driving motor is fixedly connected.

As a preferred solution of the utility model, the first connecting rod and the second connecting rod are rotatably connected by the second rotating rod, and the first connecting rod is rotatably connected by the first rotating rod and the bottom of the display screen body.

As a preferred solution of the utility model, the upper and lower groups of sliding blocks at the left and right ends are on the same vertical line.

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

In the utility model, by setting up an easily adjustable naked-eye 3D LED display screen, the electric guide rail and drive motor in the device can be used to easily adjust the overall height and angle of the display so that it is maintained at a suitable viewing height, thereby eliminating the need to consider too much about the height of the desktop on which the device is placed, thereby solving the problem that affects the viewing experience.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the three-dimensional structure of the support frame of the utility model;

FIG3 is a schematic diagram of the three-dimensional structure of the display screen body of the present invention;

FIG. 4 is a three-dimensional schematic diagram of the drive motor and the left and right end connection structures of the utility model.

In the figure: 1. display screen body; 2. rotating block; 3. first rotating rod; 4. first connecting rod; 5. second rotating rod; 6. second connecting rod; 7. driving motor; 8. sliding block; 9. supporting frame; 10. electric guide rail; 11. mounting groove; 12. control panel.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and/or" used herein includes any and all combinations of one or more related listed items.

For the embodiment, please refer to Figures 1-4. The utility model provides a technical solution:

A naked-eye 3D LED display screen that is easy to adjust, comprising a display screen body 1, a support frame 9 is installed at the bottom of the display screen body 1 to fix it, rotating blocks 2 are installed at the upper ends of the left and right sides of the display screen body 1 to movably rotate, a first rotating rod 3 is installed at the bottom side of the display screen body 1 to connect, a first connecting rod 4 is connected to the bottom of the first rotating rod 3, a second rotating rod 5 is connected to the bottom of the left end of the first connecting rod 4, a second connecting rod 6 is connected to the bottom of the second rotating rod 5, a driving motor 7 is connected to the top of the second connecting rod 6 to drive the rotation, a sliding block 8 is installed at the left end of the driving motor 7 and the rotating block 2 to connect and move, electric guide rails 10 are installed on the inner sides of the left and right ends of the support frame 9, a placement groove 11 is opened on the top side of the bottom of the support frame 9 to place it, and a control panel 12 is arranged on the front side of the support frame 9 to control the device;

The sliding block 8 is slidably connected to the inner side of the electric guide rail 10, and the control panel 12 is connected to the internal circuit of the electric guide rail 10, so as to facilitate convenient and quick regulation. The left and right end rotating blocks 2 are both provided with left and right parts, and the left and right parts are respectively fixedly connected to the left and right sides of the upper sliding block 8 and the left and right sides of the display screen body 1, so as to facilitate the connection and fixation of the display screen body 1. The top of the second connecting rod 6 is connected to the shaft end at the bottom of the driving motor 7, and the left end of the driving motor 7 and the sliding block 8 at the lower end are fixedly connected, so that the driving motor 7 can be started normally. The first connecting rod 4 and the second connecting rod 6 are rotatably connected by the second rotating rod 5, and the first connecting rod 4 is rotatably connected by the first rotating rod 3 and the bottom of the display screen body 1, so that the angle can be flexibly adjusted. The upper and lower groups of the left and right end sliding blocks 8 are on the same vertical line, so as to ensure the synchronous movement of the upper and lower sliding blocks 8, and solve the problem that affects the viewing experience.

The working process of the utility model is as follows: first, a naked-eye 3D LED display screen that is easy to adjust is placed on the desktop; secondly, the driving sliding block 8 is automatically slid in the electric guide rail 10, thereby driving the display screen body 1 to move up and down to achieve height adjustment; then, the driving motor 7 is started to drive the second connecting rod 6 to rotate and the first connecting rod 4 to rotate, so that the first connecting rod 4 drives the bottom of the display screen body 1 to move, so that the display screen body 1 will rotate slightly with the horizontal line connected by the left and right end rotating blocks 2 as the center line, thereby realizing the change of the angle of the display screen body 1 itself, which is more suitable for the viewer to watch.

Although 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 (6)

1. Naked eye 3D's LED display screen convenient to adjust, including display screen body (1), its characterized in that: support frame (9) are installed to the bottom of display screen body (1), rotary block (2) are all installed to the left and right sides upper end of display screen body (1), first dwang (3) are installed to the downside of display screen body (1), the bottom of first dwang (3) is connected with head rod (4), the left end bottom of head rod (4) is connected with second dwang (5), second dwang (5) bottom is connected with second connecting rod (6), the top of second connecting rod (6) is connected with driving motor (7), sliding block (8) are installed to the left end of driving motor (7) and rotary block (2), electric guide rail (10) are installed to the inboard of the left and right sides of support frame (9), mounting groove (11) have been seted up on the bottom top side of support frame (9), the front side of support frame (9) is provided with control panel (12).

2. The naked eye 3D LED display screen convenient to adjust according to claim 1, wherein: the sliding block (8) is connected to the inner side of the electric guide rail (10) in a sliding mode, and the control panel (12) is connected with the inner circuit of the electric guide rail (10).

3. The naked eye 3D LED display screen convenient to adjust according to claim 1, wherein: the left end and the right end of the rotating block (2) are respectively provided with a left part and a right part, and the left part and the right part are respectively fixedly connected with the right side of the sliding block (8) at the upper end and the left side of the display screen body (1).

4. The naked eye 3D LED display screen convenient to adjust according to claim 1, wherein: the top of the second connecting rod (6) is connected to the shaft end of the bottom of the driving motor (7), and the sliding blocks (8) at the left end and the lower end of the driving motor (7) are fixedly connected.

5. The naked eye 3D LED display screen convenient to adjust according to claim 1, wherein: the first connecting rod (4) and the second connecting rod (6) are rotationally connected by virtue of the second rotating rod (5), and the first connecting rod (4) is rotationally connected by virtue of the first rotating rod (3) and the bottom of the display screen body (1).

6. The naked eye 3D LED display screen convenient to adjust according to claim 1, wherein: the upper group and the lower group of the sliding blocks (8) at the left end and the right end are on the same vertical line.