CN220727744U - Adjustable dual-screen computer display module - Google Patents

Abstract

The utility model relates to the technical field of dual-screen computer display modules, and specifically, to an adjustable dual-screen computer display module. The utility model comprises a base and a display screen, wherein a support rod is arranged on the upper surface of the base, a push assembly for adjusting the height of the display screen is arranged inside the support rod, a lifting rod is arranged on the outer surface of the pushing assembly, the outer surface of the lifting rod is slidably connected with the inner part of the support rod, a mounting column is arranged on the top of the lifting rod, and a rotating assembly for adjusting the left and right angles of the display screen is arranged at both ends of one side of the mounting column. In the adjustable dual-screen computer display module, the angle and height of the display screen can be adjusted by the pushing assembly, the rotating assembly and the mounting assembly, which not only improves the working efficiency of the adjustment and saves time, but also improves the stability of the display screen installation and the safety of the dual-screen computer display module adjustment, thereby improving the practicality of the dual-screen computer display module.

Description

Adjustable dual-screen computer display module

Technical Field

The utility model relates to the technical field of dual-screen computer display modules, in particular to an adjustable dual-screen computer display module.

Background technique

At present, the concept of dual-screen display is controlled by a host computer. The effect of connecting two external monitors and displaying the images at the same time is dual-screen display. The proposal of dual-screen display has promoted the development of dual-screen graphics cards. Dual-screen display can be widely used in various window service systems and information release systems. At present, most dual-screen monitors are fixed in designated positions and cannot be adjusted.

There are many existing technologies for dual-screen computer display modules, such as:

Chinese patent publication number CN211875527U discloses a novel dual-screen computer display device, which includes a supporting chassis, a vertical telescopic column, a clamping mechanism, a first liquid crystal display screen and a second liquid crystal display screen, the upper end of the supporting chassis is equipped with a vertical telescopic column, the upper end of the vertical telescopic column is equipped with a clamping mechanism, two first adjustment arms are connected to the two ends of the clamping mechanism, the other end of the first adjustment arm is connected to the second adjustment arm, a second rotating pin is installed between the first adjustment arm and the second adjustment arm, the first adjustment arm and the second adjustment arm are movably connected through the second rotating pin, a fixing plate is installed on the other end of the second adjustment arm, and the rear ends of the first liquid crystal display screen and the second liquid crystal display screen are provided with a fixing plate. The utility model solves the problem that the existing computer display device is inconvenient to adjust and cannot meet the use needs by arranging a vertical telescopic column, a first adjustment arm, a second adjustment arm, a threaded fixing seat and a long screw.

It can be seen that most dual-screen computer display modules can adjust the height through a telescopic rod and fix the position through bolts. However, during the adjustment process, due to the weight of the two display screens, the balance during height adjustment will be reduced, resulting in shaking or directly dropping a large distance, and then moving upward and fixing the position. This not only reduces the adjustment efficiency, but also causes unstable fixation, resulting in a waste of time, thereby reducing the practicality of the dual-screen computer display module adjustment.

In view of this, we propose an adjustable dual-screen computer display module.

Utility Model Content

The purpose of the utility model is to solve the above-mentioned shortcomings and provide a dual-screen computer display module capable of adjusting the height and angle of the display screen.

The angle and height of the display screen can be adjusted by pushing components, rotating components and installing components, thereby improving the adjustment work efficiency.

Therefore, the utility model provides an adjustable dual-screen computer display module, which includes a base and a display screen, wherein a support rod is arranged on the upper surface of the base, a pushing assembly for adjusting the height of the display screen is arranged inside the support rod, a lifting rod is arranged on the outer surface of the pushing assembly, the outer surface of the lifting rod is slidably connected to the inner part of the support rod, and the four sides of the lifting rod are movably connected to the top of the support rod through four sliding assemblies;

A mounting column is provided on the top of the lifting rod, and rotating components for adjusting the left and right angles of the display screen are provided at both ends of one side of the mounting column. A mounting component for mounting the display screen is provided on the side of the rotating component away from the mounting column, and the mounting component is used to adjust the up and down angles of the display screen.

As a further improvement of the present technical solution, the pushing assembly includes at least a driving motor, the inner cavity of the support rod is provided with the driving motor, the output shaft of the driving motor passes through the inner wall of the support rod and is coaxially connected with a screw rod, the other end of the screw rod is provided with a fixing plate, the surface of the screw rod is threadedly connected with a lifting plate, and the lifting plate is fixedly connected to the opening inside the lifting rod.

As a further improvement of the present technical solution, the sliding assembly includes at least a sliding groove and a sliding rod, the four sides of the fixed plate are provided with sliding rods, and the lower surface of the sliding rod is fixedly connected to the upper surface of the support rod, and the four sides of the lifting rod are provided with sliding grooves for sliding connection with the sliding rod.

As a further improvement of the present technical solution, the rotating component at least includes a groove, grooves are provided at both ends of one side of the mounting column, a mounting plate is provided inside the groove, a servo motor is provided on the upper surface of the mounting plate, the output shaft of the servo motor passes through the mounting plate and is coaxially connected to a main gear, the main gear is meshedly connected to a sub gear, and a connecting block is provided on the upper surface of the sub gear.

As a further improvement of the present technical solution, the mounting assembly at least includes a connecting plate, a connecting plate is provided on the side of the connecting block away from the groove, a two-way cylinder is provided inside the connecting plate, piston rods at both ends of the two-way cylinder are provided with movable plates, limiting plates are provided at both ends of the connecting plate away from the connecting block, a stabilizing block is provided on the back of the display screen, fixing grooves are provided on both sides of the stabilizing block, a fixed shaft is provided on the side of the movable plate close to the limiting plate, and the fixed shaft passes through the limiting plate and is plugged into the fixing groove.

Compared with the prior art, the utility model has the following beneficial effects:

In the adjustable dual-screen computer display module, the angle and height of the display screen can be adjusted by pushing components, rotating components and installing components, which not only improves the adjustment work efficiency and saves time, but also improves the stability of the display screen installation and the safety of the dual-screen computer display module adjustment, thereby improving the practicality of the dual-screen computer display module.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:

FIG1 is a schematic diagram of the cross-sectional structure of the push assembly of the present invention;

FIG2 is a schematic diagram of the front structure of a dual-screen computer display module of the present invention;

FIG3 is a schematic diagram of the back structure of the dual-screen computer display module of the present invention;

FIG4 is a schematic diagram of a cross-sectional structure of an installation assembly of the present invention;

FIG5 is a schematic diagram of the structure of the installation assembly of the utility model;

FIG. 6 is an enlarged structural schematic diagram of point A in FIG. 5 of the present invention.

The meaning of each number in the figure is:

10. Base; 11. Support rod; 12. Pushing assembly; 121. Driving motor; 122. Screw rod; 123. Fixed plate; 124. Lifting plate; 13. Lifting rod; 14. Sliding assembly; 141. Sliding groove; 142. Sliding rod;

20. Mounting column; 21. Rotating assembly; 211. Groove; 212. Mounting plate; 213. Servo motor; 214. Main gear; 215. Sub gear; 216. Connecting block; 22. Mounting assembly; 221. Connecting plate; 222. Bidirectional cylinder; 223. Moving plate; 224. Limiting plate; 225. Fixed shaft; 226. Stabilizing block; 227. Fixed slot; 23. Display screen.

Detailed ways

Most dual-screen computer display modules can adjust the height through a telescopic rod and fix the position through bolts. However, during the adjustment process, due to the weight of the two display screens, the balance during height adjustment will be reduced, resulting in shaking or directly dropping a large distance, and then moving upward and fixing the position. This not only reduces the adjustment efficiency, but also causes unstable fixation, resulting in a waste of time, thereby reducing the practicality of the dual-screen computer display module adjustment.

Please refer to the embodiment of the utility model shown in Figures 1 to 6. The device includes a base 10 and a display screen 23. A support rod 11 is provided on the upper surface of the base 10. A pushing component 12 for adjusting the height of the display screen 23 is provided inside the support rod 11. A lifting rod 13 is provided on the outer surface of the pushing component 12. The outer surface of the lifting rod 13 is slidably connected to the inside of the support rod 11. The lifting rod 13 is movably connected to the top of the support rod 11 through four sliding components 14 on all sides; a mounting column 20 is provided on the top of the lifting rod 13, and rotating components 21 for adjusting the left and right angles of the display screen 23 are provided at both ends of one side of the mounting column 20. A mounting component 22 for mounting the display screen 23 is provided on the side of the rotating component 21 away from the mounting column 20. The mounting component 22 is used to adjust the up and down angles of the display screen 23.

First, the specific structure of the pushing component 12 is disclosed. The pushing component 12 at least includes a driving motor 121. The inner cavity of the support rod 11 is provided with the driving motor 121. The output shaft of the driving motor 121 passes through the inner wall of the support rod 11 and is coaxially connected with a screw rod 122. The other end of the screw rod 122 is provided with a fixing plate 123. The surface of the screw rod 122 is threadedly connected with a lifting plate 124. The lifting plate 124 is fixedly connected to the opening inside the lifting rod 13.

The improvement lies in: connecting the driving motor 121 to a power source to make it work, and driving the output shaft of the driving motor 121 to rotate, thereby driving the screw rod 122 to rotate. At the same time, the lifting plate 124 moves up and down inside the support rod 11, so as to adjust the height of the lifting rod 13. Not only is the operation simple, but also the adjustment efficiency is improved, saving time and effort, thereby improving the practicality of the dual-screen computer display module.

Secondly, the specific structure of the sliding assembly 14 is disclosed. The sliding assembly 14 at least includes a sliding groove 141 and a sliding rod 142. The sliding rod 142 is provided on the four sides of the fixed plate 123, and the lower surface of the sliding rod 142 is fixedly connected to the upper surface of the support rod 11. The sliding groove 141 for sliding connection with the sliding rod 142 is provided on the four sides of the lifting rod 13.

The improvement lies in that when the pushing component 12 moves the lifting rod 13 upward, the sliding rod 142 is in a sliding state inside the sliding groove 141, which can not only assist the pushing component 12 in adjusting the position of the lifting rod 13, but also limit the lifting rod 13, thereby improving the stability of the lifting rod 13, thereby improving the safety of the height adjustment of the dual-screen computer display module.

The specific structure of the rotating component 21 is disclosed again. The rotating component 21 at least includes a groove 211. The grooves 211 are provided at both ends of one side of the mounting column 20. A mounting plate 212 is provided inside the groove 211. A servo motor 213 is provided on the upper surface of the mounting plate 212. The output shaft of the servo motor 213 passes through the mounting plate 212 and is coaxially connected to a main gear 214. The main gear 214 is meshedly connected to a sub gear 215. A connecting block 216 is provided on the upper surface of the sub gear 215.

The improvement lies in that the servo motor 213 is powered on to make it work, and the output shaft of the servo motor 213 rotates to drive the main gear 214 to rotate. At the same time, the sub-gear 215 connected by meshing also rotates accordingly, and the left and right angles of the connecting block 216 are adjusted. At this time, when a person uses two display screens 23, the screens of the two display screens 23 can be adjusted to a viewing angle through the rotating component 21, which improves the flexibility and practicality of the adjustment of the dual-screen computer display module, thereby improving the comfort of using the dual-screen computer display module.

Then the specific structure of the installation component 22 is disclosed. The installation component 22 at least includes a connecting plate 221. A connecting plate 221 is provided on the side of the connecting block 216 away from the groove 211. A two-way cylinder 222 is provided inside the connecting plate 221. The piston rods at both ends of the two-way cylinder 222 are provided with moving plates 223. Limiting plates 224 are provided at both ends of the connecting plate 221 away from the connecting block 216. A stabilizing block 226 is provided on the back of the display screen 23. Fixed grooves 227 are provided on both sides of the stabilizing block 226. A fixed shaft 225 is provided on the side of the moving plate 223 close to the limiting plate 224. The fixed shaft 225 passes through the limiting plate 224 and is plugged into the fixing groove 227.

The improvement lies in: connecting the two-way cylinder 222 to a power source to make it work, and through the pushing work of the piston rods at both ends of the two-way cylinder 222, the fixed shaft 225 can be separated from the inside of the limit plate 224. At this time, the stabilizing block 226 can be inserted between the two limit plates 224, and then the piston rod of the two-way cylinder 222 is reset. At the same time, the fixed shaft 225 is inserted into the inside of the fixing groove 227, and the display screen 23 can be installed. When the up and down tilt angle of the display screen 23 needs to be adjusted, the pushing distance of the piston rod of the two-way cylinder 222 can be controlled to make the stabilizing block 226 in a loose state. At this time, the up and down angle of the display screen 23 can be adjusted, and then the position of the stabilizing block 226 can be fixed by resetting the piston rod of the two-way cylinder 222, thereby increasing the stability of the position of the display screen 23. Not only is the installation simple, but also the flexibility of use is improved, thereby improving the practicality of the installation component 22.

In summary, the working principle of the present invention is as follows: first, the two-way air cylinder 222 is powered on to make it work. The fixed shaft 225 can be separated from the inside of the limit plate 224 by the pushing work of the piston rods at both ends of the two-way air cylinder 222. At this time, the stabilizing block 226 can be inserted between the two limit plates 224, and then the piston rod of the two-way air cylinder 222 is reset. At the same time, the fixed shaft 225 is inserted into the inside of the fixing groove 227, and the display screen 23 can be installed. When the up and down tilt angle of the display screen 23 needs to be adjusted, the pushing distance of the piston rod of the two-way air cylinder 222 can be controlled to make the stabilizing block 226 in a loose state. At this time, the up and down angle of the display screen 23 is adjusted to a suitable position, and then the two-way air cylinder 222 is used to reset the piston rod of the two-way air cylinder 222. The piston rod of cylinder 222 is reset to fix the position of stabilizing block 226. Then, servo motor 213 is powered on to make it work. The output shaft of servo motor 213 rotates to drive main gear 214 to rotate. Meanwhile, sub gear 215 connected by meshing also rotates accordingly and adjusts the left and right angles of connecting block 216 to appropriate positions. Then, drive motor 121 is powered on to make it work. The output shaft of drive motor 121 rotates to drive screw 122 to rotate. Meanwhile, lifting plate 124 moves up and down inside supporting rod 11 and adjusts the height of display screen 23 to appropriate position to complete the adjustment of dual-screen computer display module.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims (5)

1. An adjustable dual-screen computer display module, comprising a base (10) and a display screen (23), characterized in that: a support rod (11) is arranged on the upper surface of the base (10), a pushing assembly (12) for adjusting the height of the display screen (23) is arranged inside the support rod (11), a lifting rod (13) is arranged on the outer surface of the pushing assembly (12), the outer surface of the lifting rod (13) is slidably connected to the inside of the support rod (11), and the lifting rod (13) is movably connected to the top of the support rod (11) via four sliding assemblies (14) around the lifting rod (13); A mounting column (20) is arranged at the top of the lifting rod (13); a rotating assembly (21) for adjusting the left and right angle of the display screen (23) is arranged at both ends of one side of the mounting column (20); a mounting assembly (22) for mounting the display screen (23) is arranged on the side of the rotating assembly (21) away from the mounting column (20); and the mounting assembly (22) is used to adjust the up and down angle of the display screen (23). 2. The adjustable dual-screen computer display module according to claim 1 is characterized in that: the pushing component (12) at least includes a driving motor (121), the inner cavity of the support rod (11) is provided with the driving motor (121), the output shaft of the driving motor (121) passes through the inner wall of the support rod (11) and is coaxially connected with a screw rod (122), the other end of the screw rod (122) is provided with a fixing plate (123), the surface of the screw rod (122) is threadedly connected with a lifting plate (124), and the lifting plate (124) is fixedly connected to the opening inside the lifting rod (13). 3. The adjustable dual-screen computer display module according to claim 2 is characterized in that: the sliding component (14) at least includes a slide groove (141) and a slide rod (142), the four sides of the fixed plate (123) are provided with a slide rod (142), and the lower surface of the slide rod (142) is fixedly connected to the upper surface of the support rod (11), and the four sides of the lifting rod (13) are provided with a slide groove (141) for sliding connection with the slide rod (142). 4. The adjustable dual-screen computer display module according to claim 1 is characterized in that: the rotating component (21) at least includes a groove (211), both ends of one side of the mounting column (20) are provided with grooves (211), a mounting plate (212) is arranged inside the groove (211), a servo motor (213) is arranged on the upper surface of the mounting plate (212), an output shaft of the servo motor (213) passes through the mounting plate (212) and is coaxially connected with a main gear (214), the main gear (214) is meshedly connected with a sub-gear (215), and a connecting block (216) is arranged on the upper surface of the sub-gear (215). 5. The adjustable dual-screen computer display module according to claim 4, characterized in that: the mounting assembly (22) at least comprises a connecting plate (221), a connecting plate (221) is provided on a side of the connecting block (216) away from the groove (211), a bidirectional cylinder (222) is provided inside the connecting plate (221), piston rods at both ends of the bidirectional cylinder (222) are provided with moving plates (223), both ends of the connecting plate (221) away from the connecting block (216) are provided with limiting plates (224), a stabilizing block (226) is provided on the back of the display screen (23), both sides of the stabilizing block (226) are provided with fixing grooves (227), a fixing shaft (225) is provided on a side of the moving plate (223) close to the limiting plate (224), and the fixing shaft (225) passes through the limiting plate (224) and is plugged into the fixing groove (227).