Screen splitter with rotatable screen

Abstract

The utility model discloses a rotatable screen splitting device which comprises a base, a vertical frame is arranged on the base, a lifting plate is arranged on the inner wall of the vertical frame through a lead screw and a guide rod, an upper support is arranged in the middle of the lifting plate through the vertical plate, and a screen positioning support is rotatably arranged on the upper support through a first rotating shaft. One end of the first rotating shaft is in transmission connection with a first motor through a gear set, the screen positioning support is provided with a plurality of display screens through a plurality of second rotating shafts and a mounting plate, and one end of each second rotating shaft is in transmission connection with a second motor. The first motor and the gear set drive the first rotating shaft to longitudinally rotate and adjust, so that a plurality of display screens can be rotated, adjusted and used, meanwhile, the second motor and the second gear set can drive the single display screen to rotate and adjust, and the use flexibility of split-screen display is improved.

Description

Technical Field

[0001] This utility model relates to the field of screen splitter technology, specifically a screen rotatable screen splitter. Background Technology

[0002] A monitor is a computer's I / O device, or output device. It's a display tool that shows electronic files onto a screen via a specific transmission device. It can be categorized into cathode ray tube (CRT) monitors, plasma display panels (PDPs), and liquid crystal displays (LCDs). Broadly speaking, the large screens seen everywhere on the street, the displays of televisions, mobile phones, etc., all fall under the category of monitors, generally referring to display devices connected to the host computer. Their applications are widespread, ranging from satellite monitoring to watching television; they are ubiquitous in modern society. With economic development, single-screen monitors are no longer sufficient to meet the needs of some applications, thus requiring the use of split-screen devices for multi-screen display processing.

[0003] A prior art application (application number 202420152803.8) describes a screen-rotating splitter, comprising: a display screen, a connecting arm, and a main board. The display screen is connected to the connecting arm, and the connecting arm is connected to the main board. One end of a rotating block is fixedly connected to the display screen or a latching block, and the other end of the rotating block is rotatably connected to the latching block or the display screen. Implementing this technical solution provides the following advantages: easy switching between portrait and landscape modes, convenient switching process, easy assembly and disassembly, less risk of screen damage, reliable performance, and a strong user experience. However, it is not convenient for simultaneous rotation of multiple displays or independent rotation of individual displays, thus affecting the flexibility of split-screen display. Utility Model Content

[0004] The purpose of this invention is to provide a screen rotatable split-screen device to solve the problem in the prior art that it is inconvenient to use multiple displays for synchronous rotation or individual independent rotation, which affects the flexibility of split-screen display.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a screen rotatable splitter, including a base, a support frame on the upper side of the base, a lifting plate on the inner wall of the support frame via a lead screw and a guide rod, an upper support on the middle of the lifting plate via a support plate, a screen positioning bracket rotatably mounted on one side of the upper support via a first rotating shaft, a first motor being driven to one end of the first rotating shaft via a gear set, and multiple displays being mounted on the outer side of the screen positioning bracket via multiple second rotating shafts and a mounting plate, with a second motor being driven to one end of each second rotating shaft.

[0006] Furthermore, the lifting plate and the upright plate are integrated into an inverted T-shaped plate, and the upright frame is configured as a gantry frame.

[0007] Furthermore, the lead screw includes a lead rod rotatably disposed inside the upright, one end of the lead rod is connected to a servo motor, and the lower end of the servo motor is fixedly mounted on the base.

[0008] Furthermore, the gear set is a reduction gear, and the first motor is fixedly mounted on the outer wall of one end of the upper support via a base.

[0009] Furthermore, the top of the support frame is provided with a limiting sliding hole, and one end of the support plate slides through the limiting sliding hole.

[0010] Furthermore, the mounting plate is provided with a limiting rib on its outer side, and the screen positioning bracket is provided with a limiting support on its outer side at one end that is slidably engaged with the limiting rib.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In this utility model, the upper support is equipped with a screen positioning bracket that rotates through the first rotating shaft. This allows the first rotating shaft to be driven to rotate longitudinally by the first motor and gear set, thereby enabling the synchronous rotation and adjustment of multiple displays. At the same time, the second motor and the second rotating shaft can drive the rotation and adjustment of a single display, improving the flexibility of split-screen display.

[0013] 2. In this utility model, the inner wall of the support frame is provided with a lifting plate through a lead screw and a guide rod. The lead screw includes a lead rod rotatably disposed on the inner side of the support frame. One end of the lead rod is connected to a servo motor, and the lower end of the servo motor is fixedly installed on the base. This allows the lifting plate to be adjusted by driving the lead screw, thereby adjusting the height of the screen positioning bracket and meeting the display needs of different heights.

[0014] 3. This utility model has a limiting rib on the outside of the mounting plate and a limiting support on the outside of one end of the screen positioning bracket that slides and engages with the limiting rib. The limiting rib and the limiting support can slide and limit the display screen when it rotates relative to the screen positioning bracket, which helps to improve the stability of the display screen rotation adjustment. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the first-view structure of the present novel invention;

[0017] Figure 2 This is a schematic diagram of the second-view structure of the present invention;

[0018] Figure 3This is a schematic diagram of the connection structure between the display screen and the screen positioning bracket of this utility model.

[0019] In the diagram: 1. Base; 2. Stand; 3. Lifting plate; 4. Stand plate; 5. Upper support; 6. Screen positioning bracket; 7. Display screen; 8. Limiting sliding hole; 9. First rotating shaft; 10. Gear set; 11. First motor; 12. Lead screw; 13. Servo motor; 14. Guide rod; 15. Second rotating shaft; 16. Mounting plate; 17. Limiting rib; 18. Limiting support; 19. Second motor. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 , Figure 2 , Figure 3 In this embodiment of the utility model, a screen rotatable splitter includes a base 1, a support frame 2 on the upper side of the base 1, a lifting plate 3 on the inner wall of the support frame 2 via a lead screw and guide rod 14, an upper support 5 on the upper middle part of the lifting plate 3 via a support plate 4, the lifting plate 3 and the support plate 4 are integrally formed into an inverted T-shaped plate, the support frame 2 is set as a gantry frame, and a screen positioning bracket 6 is rotatably provided on one side of the upper support 5 via a first rotating shaft 9. The lead screw includes a lead rod 12 rotatably set on the inner side of the support frame 2, one end of the lead rod 12 is connected to a servo motor 13, and the lower end of the servo motor 13 is fixedly installed on the base 1, so that the lifting plate 3 can be driven to rise and fall and adjust through the lead screw, thereby adjusting the usage height of the screen positioning bracket 6 to meet the display use at different heights.

[0022] like Figure 2 and Figure 3 As shown, in order to improve the flexibility of split-screen display, a first motor 11 is connected to one end of the first rotating shaft 9 via a gear set 10. The gear set 10 is a reduction gear, and the first motor 11 is fixedly mounted on the outer wall of one end of the upper support 5 via a base. Multiple displays 7 are provided on the outside of the screen positioning bracket 6 via multiple second rotating shafts 15 and mounting plate 16, so that the first rotating shaft 9 can be driven to rotate and adjust longitudinally by the first motor 11 and gear set 10, thereby enabling the synchronous rotation and adjustment of multiple displays 7. A second motor 19 is connected to one end of the second rotating shaft 15, so that a single display 7 can be driven to rotate and adjust by the second motor 19 and the second rotating shaft 15, thereby improving the flexibility of split-screen display.

[0023] likeFigure 2 As shown, in order to improve the stability of the lifting and adjusting of the screen positioning bracket 6, a limiting sliding hole 8 is provided at the top of the stand 2, and one end of the stand plate 4 slides through the limiting sliding hole 8 to guide the lifting and adjusting of the stand plate 4, which helps to improve the stability of the lifting and adjusting of the screen positioning bracket 6 on the upper part of the stand plate 4.

[0024] like Figure 3 As shown, in order to improve the stability of the rotation adjustment of the display screen 7, a limiting rib 17 is provided on the outer side of the mounting plate 16, and a limiting support 18 is provided on the outer side of one end of the screen positioning bracket 6, which is slidably engaged with the limiting rib 17. The limiting rib 17 and the limiting support 18 can be used to slide and limit the display screen 7 when it rotates relative to the screen positioning bracket 6, which is beneficial to improving the stability of the rotation adjustment of the display screen 7.

[0025] The working principle and usage process of this utility model are as follows: When in use, the upper support 5 is equipped with a screen positioning bracket 6 through the rotation of the first rotating shaft 9, so that the first rotating shaft 9 can be driven to rotate longitudinally by the first motor 11 and the gear set 10, thereby enabling the synchronous rotation and adjustment of multiple display screens 7. At the same time, the second motor 19 and the second rotating shaft 15 can drive the rotation and adjustment of a single display screen 7, which improves the flexibility of split-screen display.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A screen-rotatable split-screen device, comprising a base (1), characterized in that: The base (1) is provided with a stand (2) on the upper side. The inner wall of the stand (2) is provided with a lifting plate (3) through a lead screw and a guide rod (14). The upper middle part of the lifting plate (3) is provided with an upper support (5) through a stand plate (4). The upper support (5) is provided with a screen positioning bracket (6) through a first rotating shaft (9) on one side. One end of the first rotating shaft (9) is connected to a first motor (11) through a gear set (10). The screen positioning bracket (6) is provided with multiple displays (7) through multiple second rotating shafts (15) and a mounting plate (16) on the outside. One end of the second rotating shaft (15) is connected to a second motor (19).

2. The screen rotatable split-screen device according to claim 1, characterized in that: The lifting plate (3) and the upright plate (4) are integrally configured as an inverted T-shaped plate, and the upright frame (2) is configured as a gantry frame.

3. A screen-rotatable split-screen device according to claim 2, characterized in that: The lead screw includes a lead screw (12) rotatably disposed inside the upright (2), one end of the lead screw (12) is connected to a servo motor (13), and the lower end of the servo motor (13) is fixedly mounted on the base (1).

4. A screen-rotatable split-screen device according to claim 1, characterized in that: The gear set (10) is a reduction gear, and the first motor (11) is fixedly mounted on the outer wall of one end of the upper support (5) via a base.

5. A screen-rotatable split-screen device according to claim 2, characterized in that: The top of the support frame (2) is provided with a limiting sliding hole (8), and one end of the support plate (4) slides through the limiting sliding hole (8).

6. A screen-rotatable split-screen device according to claim 1, characterized in that: The mounting plate (16) is provided with a limiting rib (17) on the outside, and the screen positioning bracket (6) is provided with a limiting support (18) on one side that is slidably engaged with the limiting rib (17).

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