LED ultra-high-definition virtual image display device capable of adjusting angle

Abstract

The utility model provides an LED ultra-high definition virtual image display device capable of angle adjustment, the upper end of a support rod is provided with an adjusting device, the adjusting device is composed of a sleeve, a knuckle bearing, a ball joint, a clamping plate and a locking plate, the sleeve is transversely fixed at the upper end of the support rod, the knuckle bearing is fixed at the front end of the sleeve, and the ball joint is fixed at the rear end of the sleeve. A connecting rod is arranged on the rear side of the clamping plate, the other end of the connecting rod is fixedly connected with the ball joint, a clamping seat is arranged in the middle of the rear side of the displayer, a clamping groove with an opening in the lower side is formed in the clamping seat, a vertical opening is formed in the outer side wall of the clamping groove, the clamping plate can be inserted into the clamping groove, and the connecting rod is located at the top of the vertical opening. A rear plate is arranged at the rear end of the sleeve, an electric telescopic rod is arranged on the inner side of the rear plate, and a locking plate is fixed to the front end of the electric telescopic rod, can move forwards and is tightly pressed on the ball joint. The display device is provided with the bulb joint, so that the steering range of the display is larger, and the bulb joint is locked by the locking plate after steering to ensure that the display is firm.

Description

Technical Field

[0001] The utility model relates to the field of display installation, and in particular to an angle-adjustable LED ultra-high-definition virtual image display device. Background Art

[0002] With the increasing reliance on display devices in modern office and entertainment, monitors have become an indispensable part of daily life. Whether used for work, study, or entertainment, monitors provide users with a vital information output interface. However, traditional monitors often have limitations. For example, the screen angle and height of traditional monitors are mostly fixed, making it difficult for users to obtain an optimal viewing experience when using them in different positions and postures. Since the monitor cannot be adjusted, users are prone to neck and eye fatigue after prolonged use, which affects their health.

[0003] To address these issues, some angle-adjustable monitor designs have emerged on the market. These designs use different mechanical structures to achieve screen tilt, rotation, or height adjustment, improving the monitor's adaptability and user experience.

[0004] Although existing technologies provide a certain degree of regulation, there are still some shortcomings:

[0005] 1. Some adjustment mechanisms are complex in design, inconvenient for users to operate, and the adjustment process is cumbersome;

[0006] 2. When adjusting the angle, the stability of some monitors cannot be guaranteed, which may cause shaking and affect the user experience;

[0007] 3. The adjustment function of existing technologies is often limited to a single direction and lacks a comprehensive adjustment solution. Utility Model Content

[0008] Based on the above technical problems, the present invention proposes an angle-adjustable LED ultra-high-definition virtual image display device.

[0009] An angle-adjustable LED ultra-high-definition virtual image display device comprises: a base, a support rod, and a display, wherein the lower end of the support rod is mounted at the center of the base, the display is mounted at the upper end of the support rod, the upper end of the support rod is provided with an adjustment device, the adjustment device comprising a sleeve, a joint bearing, a ball joint, a clamping plate, and a locking plate, the sleeve being laterally fixed to the upper end of the support rod, the joint bearing being fixed to the front end of the sleeve, the ball joint being rotatably mounted in the joint bearing, a connecting rod being provided at the rear side of the clamping plate, the other end of the connecting rod being fixedly connected to the ball joint, a clamping seat being provided at the middle portion of the rear side of the display, a clamping slot with a lower opening being provided in the clamping seat, a vertical opening being provided on the outer wall of the clamping slot, the clamping plate being insertable into the clamping slot, and the connecting rod being located at the top of the vertical opening; a rear plate being provided at the rear end of the sleeve, an electric telescopic rod being provided on the inner side of the rear plate, the locking plate being fixed to the front end of the electric telescopic rod, the locking plate being located behind the ball joint, and the locking plate being movable forward and pressing tightly against the ball joint.

[0010] Preferably, a pin hole is provided on the outer side wall of the holder, and a screw hole is provided on the lower part of the card plate. The pin hole is aligned with the screw hole and a bolt is inserted to lock and fix the holder and the card plate.

[0011] Preferably, the locking plate is an arc-shaped plate, and its arc-shaped surface can be tightly attached to the spherical surface of the ball joint.

[0012] Preferably, the rear plate is a detachable structure at the rear of the sleeve.

[0013] Beneficial effect: The display device is provided with a ball joint that is easy to turn, so that the display has a larger turning range, and after turning, the ball joint is locked by a lock plate to ensure that the display is firm. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Shows a schematic structural diagram of the utility model;

[0015] Figure 2 Shown Figure 1 A partial enlarged schematic diagram;

[0016] Figure 3 Shows a schematic structural diagram of the utility model;

[0017] Figure 4 Shown Figure 2 A partial enlarged schematic diagram. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned objectives, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0019] like Figures 1 to 4 The shown device is an LED ultra-high-definition virtual image display device with adjustable angle, in which the lower end of the support rod 2 is installed in the center of the base 1, and the display 6 is installed at the upper end of the support rod 2. The upper end of the support rod 2 is provided with an adjustment device 3, and the display 6 is installed on the adjustment device 3. The angle of the display 6 can be changed by the adjustment device 3. The support rod 2 can adopt an adjustable lifting rod to make the height of the display 6 adjustable.

[0020] The adjusting device 3 is composed of a sleeve 31, a joint bearing 33, a ball joint 36, a clamping plate 35, and a locking plate 38. The sleeve 31 is fixed laterally to the upper end of the support rod 2, the joint bearing 33 is fixed to the front end of the sleeve 31, and the ball joint 36 is rotatably installed in the joint bearing 33. The inner ring of the joint bearing 33 is provided with a fixed ball seat, and the ball joint 36 can be clamped in the ball seat and rotated. A connecting rod 34 is provided on the rear side of the clamping plate 35, and the other end of the connecting rod 34 is fixedly connected to the ball joint 36. A clamping seat 4 is provided in the middle of the rear side of the display 6, and a clamping slot 8 with an opening on the lower side is provided in the clamping seat 4. A vertical opening 4 is provided on the outer wall of the clamping slot 8. When the clamping plate 35 can be inserted into the clamping slot 8, the connecting rod 34 slides along the vertical opening 4 and is finally clamped in the upper part of the vertical opening 4.

[0021] In order to ensure that the card plate 35 can be firmly installed on the card base 4, a pin hole is provided on the outer wall of the card base 4, and a screw hole is provided at the lower part of the card plate 35. The pin hole is aligned with the screw hole and a bolt 7 is inserted to lock the card base 4 and the card plate 35.

[0022] The ball joint 36 rotates in the ball seat and there is friction between the two. The friction between the two can be used to enable the display 6 to stop stably after rotating.

[0023] In order to make the display 6 more stable and firm after rotation, a detachable back plate 32 is provided at the rear end of the sleeve 31. The back plate 32 and the sleeve 31 can be connected in a threaded manner. An electric telescopic rod 37 is provided on the inner side of the back plate 32. A locking plate 38 is fixed to the front end of the electric telescopic rod 37. The locking plate 38 is located behind the ball joint 36. The locking plate 38 can move forward and press tightly on the ball joint 36. The locking plate 38 is an arc-shaped plate, and its arc-shaped surface can be tightly attached to the spherical surface of the ball joint 36. The greater friction between the locking plate 38 and the ball joint 36 is used to fix the ball joint 36.

[0024] The control button of the electric telescopic rod 37 can be set on the base 1, which is more convenient to operate.

[0025] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An angle-adjustable LED ultra-high-definition virtual image display device, comprising: The cam is fixed to the upper end of the support rod, and the cam is fixed to the upper end of the support rod, and the cam is fixed to the upper end of the support rod.

2. The angle-adjustable LED ultra-high-definition virtual image display device according to claim 1, characterized in that: A pin hole is provided on the outer side wall of the card seat, and a screw hole is provided on the lower part of the card plate. The pin hole is aligned with the screw hole and a bolt is inserted to lock and fix the card seat and the card plate.

3. The angle-adjustable LED ultra-high-definition virtual image display device according to claim 1, characterized in that: The locking plate is an arc-shaped plate, and its arc-shaped surface can be closely attached to the spherical surface of the ball joint.

4. The angle-adjustable LED ultra-high-definition virtual image display device according to claim 1, characterized in that: The rear plate is a detachable structure at the rear of the sleeve.

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