Stable supporting structure of conference tablet computer

Abstract

The utility model relates to the technical field of conference flat plate installation, in particular to a stable supporting structure of a conference flat plate, which comprises a rotating block, the top of the rotating block is fixedly connected with a fixed seat, the surface of the fixed seat is rotatably connected with a connecting plate seat, the surface of the connecting plate seat is provided with an inserting hole, an inserting rod is inserted into the inserting hole, and the inserting rod is fixedly connected with the rotating block. One end of the inserting rod is fixedly connected with a circular plate, and the surface of the circular plate is fixedly connected with a spring and a pull rod. The conference plate has the advantages that when the angle of the conference plate needs to be adjusted, the pull rod is pulled to drive the circular plate to move, the insertion rod is moved out of the insertion hole, the spring is compressed, the connection plate base can be rotated, the angle of the conference plate is changed, and after the angle is adjusted, the pull rod is loosened, the spring pushes the circular plate to reset, and the insertion rod enters the insertion hole; the connecting plate seat is limited and fixed through the cooperation of the inserting rod and the different inserting holes, and even if the connecting plate seat is rotated by 180 degrees, the connecting plate seat can still be limited and fixed when the conference panel faces backwards.

Description

Technical Field

[0001] The utility model relates to the technical field of conference flat panel installation, in particular to a stable supporting structure of a conference flat panel. Background Art

[0002] A conference tablet is a screen-based device that integrates the functions of a computer, projector, electronic whiteboard, television, advertising machine, audio system, etc. It has functions such as writing, annotation, synchronous interaction, multimedia, and remote video conferencing. It is often used in government and enterprise meeting rooms, media studios, educational training institutions, etc. Conference tablets are generally installed on a support frame, which allows them to freely adjust various angles.

[0003] A stable support structure of a conference tablet disclosed in Chinese patent CN213512818U can stably support the conference tablet. However, while solving the problem, the stable support structure of the conference tablet has the following disadvantages:

[0004] By flipping the handle and pulling the connecting plate to rotate, the positioning plate can cooperate with different positioning slots, thereby changing the angle of the connecting plate and the conference flat panel. Since there is a flip handle on the top of the connecting plate and a positioning slot on the bottom, the conference flat panel cannot be flipped to the back for fixation, and its use has certain limitations. Utility Model Content

[0005] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0006] To this end, one purpose of the present invention is to provide a stable support structure for a conference tablet to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0007] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a stable support structure for a conference flat panel, including a rotating block, the top of the rotating block is fixedly connected to a fixed seat, the surface of the fixed seat is rotatably connected to a connecting plate seat, the surface of the connecting plate seat is provided with a socket, the inside of the socket is plugged with an insertion rod, one end of the insertion rod is fixedly connected to a circular plate, and the surface of the circular plate is fixedly connected to a spring and a pull rod.

[0008] Preferably, any of the above solutions has a conference flat panel fixedly connected to the surface of the connecting plate seat, and the conference flat panel is used to display conference information.

[0009] Preferably, any of the above schemes is that the bottom of the rotating block is rotatably connected to a sliding column, the surface of the sliding column is slidably connected to a square tube, the surface of the square tube is rotatably connected to a bottom plate, and the bottom plate increases the ground contact area.

[0010] Preferably, any of the above schemes has a circular hole on the surface of the sliding column, a bearing is fixedly installed inside the circular hole, a rotating shaft is fixedly connected inside the bearing, and the bearing makes the rotation between the rotating block and the sliding column smoother.

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

[0012] 1. When the angle of the conference flat panel needs to be adjusted, pull the pull rod to drive the circular plate to move, so that the plug rod is removed from the socket and the spring is compressed. At this time, the connecting plate seat can be rotated to change the angle of the conference flat panel. The connecting plate seat can be limited and fixed by cooperating with the plug rod and different sockets. Even after the connecting plate seat is rotated 180 degrees, the connecting plate seat can still be limited and fixed when the conference flat panel faces backward, which is more flexible to use.

[0013] 2. Push the rotating block. The bearing can make the rotation between the rotating block and the sliding column smoother. The rotating block can drive the fixed seat and the conference flat panel to rotate horizontally, so that participants sitting in different positions can all view the content on the conference flat panel.

[0014] 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

[0015] 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:

[0016] Figure 1 It is a schematic diagram of the structure of the external contour of the utility model;

[0017] Figure 2 It is a structural schematic diagram of a cross-section of a fixing seat according to the utility model;

[0018] Figure 3 According to the utility model Figure 1 A schematic diagram of the structure enlargement at the center A;

[0019] Figure 4 It is a structural schematic diagram of the connecting plate seat according to the utility model;

[0020] Figure 5 It is a structural schematic diagram of a circular hole according to the utility model.

[0021] Among them: 1. rotating block, 2. fixed seat, 3. connecting plate seat, 4. jack, 5. plug rod, 6. round plate, 7. spring, 8. pull rod, 9. conference flat panel, 10. sliding column, 11. square tube, 12. bottom plate, 13. round hole, 14. bearing, 15. rotating shaft, 16. limit rod, 17. pulley, 18. cross bar. DETAILED DESCRIPTION

[0022] 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.

[0023] 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.

[0024] like Figure 1-5 As shown, a stable support structure of a conference flat panel in this embodiment includes a rotating block 1, a fixed seat 2 is fixedly connected to the top of the rotating block 1, a connecting plate seat 3 is rotatably connected to the surface of the fixed seat 2, the fixed seat 2 is rotatably connected to the connecting plate seat 3 through a rotating shaft 15, a plug hole 4 is opened on the surface of the connecting plate seat 3, there are a plurality of groups of plug holes 14, plug rods 5 are inserted inside the plug holes 4, there are two groups of plug rods 5, one end of the plug rod 5 is fixedly connected to a circular plate 6, the surface of the circular plate 6 is fixedly connected to a spring 7 and a pull rod 8, a limited square strip is fixed to the surface of the pull rod 8, one end of the pull rod 8 is fixedly connected to a cross bar 18, and the pull rod 8 and the cross bar 18 form a T-shaped structure.

[0025] Embodiment 1: A conference flat panel 9 is fixedly connected to the surface of the connecting plate seat 3, and the connecting plate seat 3 and the conference flat panel 9 are fixedly connected by bolts.

[0026] Embodiment 2: The bottom of the rotating block 1 is rotatably connected to a sliding column 10, the surface of the sliding column 10 is slidably connected to a square cylinder 11, the surface of the square cylinder 11 is rotatably connected to a bottom plate 12, a circular hole 13 is provided on the surface of the sliding column 10, a bearing 14 is fixedly installed inside the circular hole 13, a rotating shaft 15 is fixedly connected inside the bearing 14, the square cylinder 11 and the sliding column 10 are fixed by bolts, the bearing 14 is a damping bearing, and a groove is provided on the bottom plate 12.

[0027] Embodiment 3: The inner part of the square tube 11 is slidably connected with a limit rod 16 , a pulley 17 is fixedly installed at the bottom of the bottom plate 12 , the limit rod 16 is plugged into the bottom plate 12 , and a brake device is installed on the pulley 17 .

[0028] The working principle of the utility model is as follows: when in use, first move the base plate 12 and the conference flat panel 9 to the desired position through the pulley 17, pull the sliding column 10 out of the square tube 11 to adjust the height of the conference flat panel 9 and fix it with bolts, pull the cross bar 18 so that the pull rod 8 drives the insertion rod 5 to move out of the insertion hole 4, the spring 7 is compressed, and the connecting plate seat 3 is rotated to adjust the angle of the conference flat panel 9, loosen the cross bar 18, and the spring 7 pushes the circular plate 6 and the insertion rod 5 to reset to fix the connecting plate seat 3, and can also push the rotating block 1 to rotate through the rotating shaft 15 and the bearing 14 to adjust the angle of the conference flat panel 9. After use, the conference flat panel 9 can be rotated to the rear, and the limit rod 16 is pulled out, so that the square tube 11 is rotated into the groove on the base plate 12. At this time, the conference flat panel 9 is placed on the base plate 12 to reduce the occupied space.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] 1. When the angle of the conference flat panel 9 needs to be adjusted, pull the pull rod 8 to drive the circular plate 6 to move, so that the insertion rod 5 is moved out of the socket 4, and the spring 7 is compressed. At this time, the connecting plate seat 3 can be rotated to change the angle of the conference flat panel 9. After adjusting the angle, release the pull rod 8, and the spring 7 pushes the circular plate 6 to reset, so that the insertion rod 5 enters the socket 4. The connecting plate seat 3 is limited and fixed by the cooperation of the insertion rod 5 and different sockets 4. Even after the connecting plate seat 3 is rotated 180 degrees, when the conference flat panel 9 faces backward, the connecting plate seat 3 can still be limited and fixed, which is more flexible to use.

[0031] 2. Push the rotating block 1 to rotate it through the rotating shaft 15. The bearing 14 can make the rotation between the rotating block 1 and the sliding column 10 smoother. The rotating block 1 can drive the fixed seat 2 and the conference flat panel 9 to rotate horizontally, so that participants sitting in different positions can all view the content on the conference flat panel 9.

Claims

1. A stable support structure for a conference tablet, characterized in that: The invention comprises a rotating block (1), wherein the top of the rotating block (1) is fixedly connected to a fixed seat (2), the surface of the fixed seat (2) is rotatably connected to a connecting plate seat (3), the surface of the connecting plate seat (3) is provided with a plug hole (4), an insert rod (5) is inserted into the inside of the plug hole (4), one end of the insert rod (5) is fixedly connected to a circular plate (6), the surface of the circular plate (6) is fixedly connected to a spring (7) and a pull rod (8), the bottom of the rotating block (1) is rotatably connected to a sliding column (10), the surface of the sliding column (10) is slidably connected to a square tube (11), the surface of the square tube (11) is rotatably connected to a bottom plate (12), the surface of the sliding column (10) is provided with a circular hole (13), a bearing (14) is fixedly installed inside the circular hole (13), and a rotating shaft (15) is fixedly connected inside the bearing (14).

2. The stable support structure of the conference tablet according to claim 1, characterized in that: A conference flat panel (9) is fixedly connected to the surface of the connecting plate seat (3).

3. The stable support structure of the conference tablet according to claim 2, characterized in that: The interior of the square tube (11) is slidably connected to a limiting rod (16).

4. The stable support structure of the conference tablet according to claim 3, characterized in that: A pulley (17) is fixedly mounted on the bottom of the base plate (12).

5. The stable support structure of the conference tablet according to claim 1, characterized in that: One end of the pull rod (8) is fixedly connected to a cross rod (18).

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