Duplex screen damping connection structure with stable angle adjustment

Abstract

The utility model provides a duplex screen damping connection structure with stable angle adjustment, which comprises a base, the top of the base is fixedly connected with a vertical frame, the top and the lower part of the vertical frame are respectively and fixedly connected with a top frame and a bottom frame, and the two sides of the vertical frame are respectively provided with a left screen and a right screen. The inner side of the left screen and the inner side of the right screen are both fixedly connected with an upper connecting piece and a lower connecting piece. The display screen has the advantages that the left screen and the right screen are rotationally connected to the top frame and the bottom frame through the cooperation of the upper damping shaft and the lower damping shaft with the upper connecting piece and the lower connecting piece, so that the left screen and the right screen can be subjected to angle adjustment under the action of certain external force and stop rotating after the external force is removed. Through the arrangement of the limiting base and the limiting strip, the left screen and the right screen can be adjusted to the needed angle according to needs, fixation of the left screen and the right screen is achieved under clamping of the limiting strip, the use stability of the double screens in the splicing use process is improved, the angle of the left screen and the angle of the right screen can be independently adjusted, and the adjustment convenience is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen splicing, in particular to a double-screen damping connection structure with stable angle adjustment. Background Art

[0002] A display is a display tool that displays certain electronic files on a screen through a specific transmission device and then reflects them to the human eye. In some usage scenarios, two displays are often spliced ​​together for use.

[0003] When connecting two displays, the screen connection structure needs to be used to fix the screen. When the existing dual-screen connection structure is in use, the angle of the display screen is adjusted by a damping shaft. However, when the existing dual-screen connection structure encounters external force, it will be pushed to rotate. When adjusting the angle of one of the display screens, the angles of the two screens may change at the same time, affecting the use effect of the display. Therefore, a dual-screen damping connection structure with stable angle adjustment is proposed for improvement. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] To this end, one purpose of the utility model is to propose a double-screen damping connection structure with stable angle adjustment to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a double-screen damping connection structure with stable angle adjustment, comprising a base, a vertical frame is fixedly connected to the top of the base, a top frame and a bottom frame are fixedly connected to the top and bottom of the vertical frame respectively, and a left screen and a right screen are respectively arranged on both sides of the vertical frame;

[0007] The inner sides of the left and right screens are fixedly connected with an upper connecting piece and a lower connecting piece, the upper connecting pieces on the left and right screens are rotatably connected to the top frame through an upper damping shaft, and the lower connecting pieces on the left and right screens are rotatably connected to the bottom frame through a lower damping shaft;

[0008] A storage groove is provided in the base, a guide rod is fixedly connected in the storage groove, two limit seats sleeved on the guide rod are inserted in the storage groove, a plurality of limit bars are fixedly connected to the top of the limit seat, and a spring is provided between the limit seat and the inner wall of the storage groove.

[0009] Preferably, any of the above solutions adopts a semicircular structure, and the vertical frame is arranged in the middle of the top surface of the base.

[0010] Preferably, any of the above schemes is that the top frame and the bottom frame are both arranged vertically, and the top frame and the bottom frame are both arranged horizontally.

[0011] The above technical solution is adopted: the base provides support for the vertical frame to ensure the stability of the vertical frame. The base adopts a semicircular structure, which has a certain area and can ensure the stability of the upper structure. The vertical frame provides an installation platform for the top frame and the bottom frame, so that the top frame has a certain height. The left screen and the right screen are respectively set on both sides of the vertical frame, and the two monitors are spliced ​​together for use, which is convenient for the staff to perform some work that requires dual screens. The top frame and the bottom frame provide an installation platform for the damping shaft and provide an installation platform for the left screen and the right screen.

[0012] Preferably, in any of the above schemes, the ends of the upper connecting piece and the lower connecting piece both have a circular structure.

[0013] Preferably, according to any of the above schemes, the upper damping shaft and the upper connecting plate are rotatably connected to the bottom of the top frame, and the lower damping shaft and the lower connecting plate are rotatably connected to the top of the bottom frame.

[0014] The above technical solution is adopted: the upper connecting piece and the lower connecting piece are used to connect the left screen and the right screen with the top frame and the bottom frame, so that the left screen and the right screen can be rotatably connected to the top frame and the bottom frame through the upper damping shaft and the lower damping shaft. The setting of the upper damping shaft and the lower damping shaft enables the left screen and the right screen to adjust their angles under a certain external force and stop rotating after the external force is removed. The setting of the upper connecting piece and the lower connecting piece ensures the balance of the upper and lower forces of the left screen and the right screen, and ensures the stability of the left screen and the right screen.

[0015] Preferably, any of the above schemes is that the receiving groove adopts a fan-shaped structure, and there are a plurality of guide rods which are evenly arranged in the receiving groove.

[0016] Preferably, any of the above schemes is that a plurality of the limit strips are evenly arranged on the limit seat, and the spring is sleeved on the outside of the guide rod.

[0017] The above technical solution is adopted: the storage groove provides storage space for the guide rod, the limit seat and the spring. The guide rod provides constraints and guidance for the limit seat to prevent the limit seat from moving in other directions. The limit seat provides support for the limit bar, and a number of limit bars are evenly arranged on the limit seat, so that the limit bar can limit the left and right screens at a specific angle. The spring supports the limit seat, so that the limit seat remains attached to the bottom surface of the left and right screens when there is no external force.

[0018] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0019] 1. The angle-adjustable dual-screen damping connection structure is provided with a base, a vertical frame, a top frame, a bottom frame, a limit seat, a limit bar and other structures. The left screen and the right screen are connected to the top frame and the bottom frame by the upper damping shaft and the lower damping shaft in cooperation with the upper connecting piece and the lower connecting piece, so that the left screen and the right screen can be adjusted in angle under a certain external force and stop rotating after the external force is removed. The setting of the limit seat and the limit bar enables the left screen and the right screen to be adjusted to the required angle as needed, and the left screen and the right screen are fixed under the clamping of the limit bar, which improves the stability of the dual screen when used in splicing, and also enables the left screen and the right screen to be adjusted in angle separately, greatly improving the convenience of adjustment.

[0020] 2. The angle-adjustable dual-screen damping connection structure is stable. By setting structures such as guide rods, springs and limit seats, when the angle of the left or right screen needs to be adjusted, the limit seat is pressed down, the spring contracts, and the limit bar is disengaged from the left or right screen. After adjusting the left or right screen, the limit seat is released, and the spring pushes the limit seat and the limit bar to reset to achieve the fixing of the left and right screens. The adjustment method is simple and convenient.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0024] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0025] Figure 3 For the utility model Figure 2 The structural diagram at A in the middle;

[0026] Figure 4 It is a schematic diagram of the cutaway structure of the base of the utility model.

[0027] In the figure: 1-base, 2-vertical frame, 3-top frame, 4-bottom frame, 5-left screen, 6-right screen, 7-upper connecting plate, 8-upper damping shaft, 9-lower connecting plate, 10-lower damping shaft, 11-storage groove, 12-guide rod, 13-limit seat, 14-limit strip, 15-spring. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] like Figures 1 to 4 As shown, the utility model comprises a base 1, a vertical frame 2 is fixedly connected to the top of the base 1, a top frame 3 and a bottom frame 4 are fixedly connected to the top and the bottom of the vertical frame 2, and a left screen 5 and a right screen 6 are respectively arranged on both sides of the vertical frame 2;

[0031] The inner sides of the left screen 5 and the right screen 6 are fixedly connected with an upper connecting piece 7 and a lower connecting piece 9. The upper connecting piece 7 on the left screen 5 and the right screen 6 is rotatably connected to the top frame 3 through an upper damping shaft 8. The lower connecting piece 9 on the left screen 5 and the right screen 6 is rotatably connected to the bottom frame 4 through a lower damping shaft 10.

[0032] A receiving groove 11 is provided in the base 1, and a guide rod 12 is fixedly connected to the receiving groove 11. Two limit seats 13 sleeved on the guide rod 12 are inserted into the receiving groove 11, and a plurality of limit bars 14 are fixedly connected to the top of the limit seat 13. A spring 15 is provided between the limit seat 13 and the inner wall of the receiving groove 11.

[0033] Embodiment 1: The base 1 adopts a semicircular structure, and the vertical frame 2 is arranged in the middle position of the top surface of the base 1. The top frame 3 and the bottom frame 4 are both arranged vertically to the vertical frame 2, and the top frame 3 and the bottom frame 4 are both arranged horizontally. The base 1 provides support for the vertical frame 2 to ensure the stability of the vertical frame 2. The base 1 adopts a semicircular structure, so that it has a certain area, which can ensure the stability of the upper structure. The vertical frame 2 provides an installation platform for the top frame 3 and the bottom frame 4, so that the top frame 3 obtains a certain height. The left screen 5 and the right screen 6 are respectively arranged on both sides of the vertical frame 2, and the two displays are spliced ​​together for use, which is convenient for the staff to perform some work that requires dual screens. The top frame 3 and the bottom frame 4 provide an installation platform for the damping shaft, and provide an installation platform for the left screen 5 and the right screen 6.

[0034] Embodiment 2: The ends of the upper connecting piece 7 and the lower connecting piece 9 are both circular in structure. The upper damping shaft 8 and the upper connecting piece 7 are rotatably connected to the bottom of the top frame 3, and the lower damping shaft 10 and the lower connecting piece 9 are rotatably connected to the top of the bottom frame 4. The upper connecting piece 7 and the lower connecting piece 9 are both used to connect the left screen 5 and the right screen 6 to the top frame 3 and the bottom frame 4, so that the left screen 5 and the right screen 6 can be rotatably connected to the top frame 3 and the bottom frame 4 through the upper damping shaft 8 and the lower damping shaft 10. The setting of the upper damping shaft 8 and the lower damping shaft 10 enables the left screen 5 and the right screen 6 to adjust their angles under a certain external force, and stop rotating after the external force is removed. The setting of the upper connecting piece 7 and the lower connecting piece 9 ensures the balance of the upper and lower forces of the left screen 5 and the right screen 6, and ensures the stability of the left screen 5 and the right screen 6.

[0035] Embodiment 3: The storage groove 11 adopts a fan-shaped structure, and there are several guide rods 12 that are evenly arranged in the storage groove 11. Several limit strips 14 are evenly arranged on the limit seat 13, and the spring 15 is sleeved on the outside of the guide rod 12. The storage groove 11 provides storage space for the guide rod 12, the limit seat 13 and the spring 15. The guide rod 12 provides constraints and guidance for the limit seat 13 to prevent the limit seat 13 from being displaced in other directions. The limit seat 13 provides support for the limit strip 14, and several limit strips 14 are evenly arranged on the limit seat 13, so that the limit strip 14 can limit the left screen 5 and the right screen 6 at a specific angle. The spring 15 supports the limit seat 13 so that the limit seat 13 remains attached to the bottom surface of the left screen 5 and the right screen 6 when there is no external force.

[0036] The working principle of the utility model is as follows:

[0037] S1, the left screen 5 and the right screen 6 are rotatably connected to the top frame 3 and the bottom frame 4 through the upper damping shaft 8 and the lower damping shaft 10 in cooperation with the upper connecting piece 7 and the lower connecting piece 9;

[0038] S2. When the angle of the left screen 5 or the right screen 6 needs to be adjusted, the limit seat 13 is pressed downward, the spring 15 contracts, the limit bar 14 is separated from the left screen 5 or the right screen 6, and the left screen 5 or the right screen 6 is adjusted;

[0039] S3. After the adjustment is completed, the limit seat 13 is opened, and the spring 15 pushes the limit seat 13 and the limit bar 14 to reset to achieve the fixing of the left screen 5 and the right screen 6.

[0040] Compared with the prior art, the present invention has the following beneficial effects:

[0041] 1. The double-screen damping connection structure with stable angle adjustment is provided with structures such as base 1, vertical frame 2, top frame 3, bottom frame 4, limit seat 13, limit strip 14, etc. The left screen 5 and the right screen 6 are rotatably connected to the top frame 3 and the bottom frame 4 through the upper damping shaft 8 and the lower damping shaft 10 in cooperation with the upper connecting piece 7 and the lower connecting piece 9, so that the left screen 5 and the right screen 6 can be adjusted in angle under a certain external force, and stop rotating after the external force is removed. The setting of the limit seat 13 and the limit strip 14 enables the left screen 5 and the right screen 6 to be adjusted to the required angle as needed, and the left screen 5 and the right screen 6 are fixed under the clamping of the limit strip 14, thereby improving the stability of the double screen when used in splicing, and also enables the left screen 5 and the right screen 6 to be adjusted in angle separately, greatly improving the convenience of adjustment.

[0042] 2. The double-screen damping connection structure with stable angle adjustment is provided with structures such as guide rods 12, springs 15 and limit seats 13. When the angle of the left screen 5 or the right screen 6 needs to be adjusted, the limit seat 13 is pressed downward, the spring 15 contracts, and the limit strip 14 is disengaged from the left screen 5 or the right screen 6. After the left screen 5 or the right screen 6 is adjusted by moving the limit seat 13, the spring 15 pushes the limit seat 13 and the limit strip 14 to reset to achieve the fixing of the left screen 5 and the right screen 6. The adjustment method is simple and convenient.

Claims

1. A double-screen damping connection structure with stable angle adjustment, comprising a base (1); characterized in that: The top of the base (1) is fixedly connected to a vertical frame (2), the top and bottom of the vertical frame (2) are respectively fixedly connected to a top frame (3) and a bottom frame (4), and the two sides of the vertical frame (2) are respectively provided with a left screen (5) and a right screen (6); The inner sides of the left screen (5) and the right screen (6) are fixedly connected with an upper connecting piece (7) and a lower connecting piece (9); the upper connecting piece (7) on the left screen (5) and the right screen (6) are rotatably connected to the top frame (3) via an upper damping shaft (8); and the lower connecting piece (9) on the left screen (5) and the right screen (6) are rotatably connected to the bottom frame (4) via a lower damping shaft (10); A receiving groove (11) is provided in the base (1), a guide rod (12) is fixedly connected in the receiving groove (11), two limit seats (13) sleeved on the guide rod (12) are inserted in the receiving groove (11), a plurality of limit bars (14) are fixedly connected to the top of the limit seat (13), and a spring (15) is provided between the limit seat (13) and the inner wall of the receiving groove (11).

2. The double-screen damping connection structure with stable angle adjustment according to claim 1, characterized in that: The base (1) adopts a semicircular structure, and the vertical frame (2) is arranged in the middle position of the top surface of the base (1).

3. The double-screen damping connection structure with stable angle adjustment according to claim 2, characterized in that: The top frame (3) and the bottom frame (4) are both arranged vertically on the vertical frame (2), and the top frame (3) and the bottom frame (4) are both arranged horizontally.

4. The double-screen damping connection structure with stable angle adjustment as claimed in claim 3, characterized in that: The ends of the upper connecting piece (7) and the lower connecting piece (9) both have a circular structure.

5. The double-screen damping connection structure with stable angle adjustment as claimed in claim 4, characterized in that: The upper damping shaft (8) and the upper connecting plate (7) are rotatably connected to the bottom of the top frame (3), and the lower damping shaft (10) and the lower connecting plate (9) are rotatably connected to the top of the bottom frame (4).

6. The double-screen damping connection structure with stable angle adjustment according to claim 5, characterized in that: The storage groove (11) adopts a fan-shaped structure, and there are a plurality of guide rods (12) which are evenly arranged in the storage groove (11).

7. The double-screen damping connection structure with stable angle adjustment according to claim 6, characterized in that: A plurality of the limit strips (14) are evenly arranged on the limit seat (13), and the spring (15) is sleeved on the outside of the guide rod (12).

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