A multimedia display screen mounting bracket for smart teaching

Abstract

The utility model relates to the technical field of display screen mounting brackets, specifically a multimedia display screen mounting bracket for smart teaching, comprising: a mounting plate surface is provided with a frame, a lifting rod is provided with a lifting rod on the frame surface, a mounting bracket is provided at one end of the lifting rod, a display screen is provided on the side of the mounting bracket, a positioning rod is provided on the support frame surface, and an electric push rod is provided on the mounting plate surface; the beneficial effects are: first, the display screen is fixed on the surface of the mounting bracket, and then the display screen can be used for multimedia teaching, when the display screen position needs to be properly adjusted or moved, the electric push rod can be started to displace the support frame, so that the support frame is retracted into the placement groove, and then the universal wheel provided at the bottom of the mounting plate can be used to move it, and when it is moved to a suitable position, the electric push rod is started to extend the support frame, so that the positioning rod provided on the surface of the support frame supports the mounting plate to prevent the mounting plate from continuing to displace, so that the display screen can be continued to be used for work more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen mounting brackets, in particular to a multimedia display screen mounting bracket for smart teaching. Background Art

[0002] LED display is a display method that controls semiconductor light-emitting diodes. It is composed of many usually red light-emitting diodes, which display characters by turning on and off. It is used to display text, graphics, images, animations, quotes, videos, video signals and other information.

[0003] China Patent Network CN215371797U discloses a mounting bracket for a display screen, the mounting bracket for the display screen includes a mounting foot, a vertical pole arranged on the mounting foot, a fixed plate arranged on the vertical pole at both ends, a lifting device arranged on the fixed plate, a connecting plate arranged at the moving end of the lifting device, a rotating device arranged on the connecting plate, and a mounting plate arranged on the rotating device, the display screen is mounted on the mounting plate, the rotating device includes a rotating plate arranged at the top of the connecting plate, a screw rod penetrating the rotating plate through a thread, a moving block arranged at the end of the screw rod through a bearing, and a connecting rod arranged on the moving block at one end through a sleeve, the other end of the connecting rod is arranged at the top of the mounting plate through a sleeve, and the bottom of the connecting plate is connected to the bottom of the mounting plate through a hinge. The mutual cooperation between the rotating device and the lifting device can achieve the effect of facilitating the adjustment of the height and angle of the display screen and optimizing the teaching quality of the display screen.

[0004] However, in the above technical solution, the bottom of the mounting plate lacks a movable structure. When the position of the display screen needs to be appropriately adjusted, it is inconvenient to move the mounting plate after the display screen is fixed behind the mounting frame, which may cause the display screen to shake and fall. Therefore, the utility model proposes a multimedia display screen mounting bracket for smart teaching to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a multimedia display screen mounting bracket for smart teaching, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multimedia display screen mounting bracket for smart teaching, comprising a mounting plate, a frame body is arranged on the surface of the mounting plate, a lifting rod is arranged on the surface of the frame body, a mounting frame is arranged at one end of the lifting rod, a display screen is arranged at one end of the mounting frame, and an electric push rod is arranged on the surface of the mounting plate;

[0007] The support frame is provided with a positioning rod on the surface of the support frame, a universal wheel is provided at the bottom of the mounting plate, and a placement groove is provided at the bottom of the mounting plate.

[0008] Preferably, an armrest is provided on the surface of the mounting plate, the bottom of the frame is fixedly connected to the surface of the mounting plate, a sealing cover is provided on the side of the frame, and a lifting rod is fixedly connected to the surface of the frame.

[0009] Preferably, a clamping plate is provided at the lifting end of the electric push rod, and a clamping groove is provided on the side of the clamping plate.

[0010] Preferably, the support frame as a whole is an "I"-shaped plate structure, one end of the positioning rod is fixedly connected to the surface of the support frame, and an anti-slip pad is provided at one end of the positioning rod.

[0011] Preferably, a vertical pole is arranged on the surface of the support frame, a damping bearing is sleeved on the surface of the vertical pole, a limit plate is sleeved on the surface of the damping bearing, the limit plate is a square plate-shaped structure, and one end of the limit plate can be inserted into the slot.

[0012] Preferably, the electric push rod is fixedly connected to the inside of the frame by bolts, and the universal wheel is fixedly connected to the surface of the mounting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model discloses a multimedia display screen mounting bracket for intelligent teaching. When in use, the display screen is first fixed on the surface of the mounting bracket, and then the display screen can be used for multimedia teaching. When the position of the display screen needs to be properly adjusted or moved, the electric push rod can be started to displace the support frame, so that the support frame is retracted into the placement groove, and then the universal wheel arranged at the bottom of the mounting plate can be used to move it. After moving to a suitable position, the electric push rod is started to extend the support frame, so that the positioning rod arranged on the surface of the support frame supports the mounting plate to prevent the mounting plate from continuing to move, so that the display screen can be continued to work more conveniently, and the problem that when the position of the display screen needs to be properly adjusted, it is inconvenient to move the mounting plate when the display screen is fixed behind the mounting bracket, which may cause the display screen to shake and fall off is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model that makes the structure tilt;

[0017] Figure 3 This is a schematic diagram of the structure of the installation plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the structural support frame of the utility model.

[0019] In the figure: 1. mounting plate; 2. lifting rod; 3. mounting frame; 4. display screen; 5. frame; 6. electric push rod; 7. support frame; 8. positioning rod; 9. universal wheel; 10. placement slot; 11. handrail; 12. sealing cover; 13. clamping plate; 14. clamping slot; 15. anti-slip pad; 16. vertical pole; 17. damping bearing; 18. limit plate. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 indirectly connected 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.

[0023] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0024] Embodiment 1

[0025] See also Figures 1 to 4 The utility model provides a technical solution: a multimedia display screen mounting bracket for intelligent teaching, comprising a mounting plate 1, a frame 5 is arranged on the surface of the mounting plate 1, a lifting rod 2 is arranged on the surface of the frame 5, a mounting frame 3 is arranged at one end of the lifting rod 2, a display screen 4 is arranged at one end of the mounting frame 3, an electric push rod 6 is arranged on the surface of the mounting plate 1; a support frame 7, a positioning rod 8 is arranged on the surface of the support frame 7, a universal wheel 9 is arranged at the bottom of the mounting plate 1, and a placement groove 10 is opened at the bottom of the mounting plate 1;

[0026] When in use, first fix the display screen 4 on the surface of the mounting frame 3, and then use the display screen 4 for multimedia teaching. When it is necessary to properly adjust or move the position of the display screen 4, start the electric push rod 6 to displace the support frame 7, so that the support frame 7 is retracted into the placement groove 10, and then the universal wheel 9 provided at the bottom of the mounting plate 1 can be used to move it. After moving to a suitable position, start the electric push rod 6 to extend the support frame 7, so that the positioning rod 8 provided on the surface of the support frame 7 supports the mounting plate 1 to prevent the mounting plate 1 from continuing to move, so that the display screen 4 can be continued to work more conveniently. Embodiment 2

[0027] On the basis of the first embodiment, in order to facilitate the displacement of the display screen 4, a universal wheel 9 is provided at the bottom of the mounting plate 1, a handrail 11 is provided on the surface of the mounting plate 1, the bottom of the frame 5 is fixedly connected to the surface of the mounting plate 1, a sealing cover 12 is provided on the side of the frame 5, the lifting rod 2 is fixedly connected to the surface of the frame 5, the electric push rod 6 is fixedly connected to the inside of the frame 5 by bolts, the universal wheel 9 is fixedly connected to the surface of the mounting plate 1, the lifting end of the electric push rod 6 is provided with a card plate 13, and a card slot 14 is provided on the side of the card plate 13. The support frame 7 is an "I"-shaped plate structure as a whole, one end of the positioning rod 8 is fixedly connected to the surface of the support frame 7, and one end of the positioning rod 8 is provided with an anti-slip pad 15;

[0028] When the display screen 4 needs to be displaced during use, the electric push rod 6 is first started to put the support frame 7 into the placement groove 10, so that the universal wheel 9 set at the bottom of the mounting plate 1 can contact the ground, and the armrest 11 can be used to displace the mounting plate 1 to move the display screen 4 to a suitable position. The anti-skid pad 15 set at one end of the positioning rod 8 can increase the friction of the positioning rod 8 on the smooth ground to prevent sliding on the smooth road surface. Embodiment 3

[0029] In order to facilitate the disassembly of the support frame 7 on the basis of the second embodiment, a limit plate 18 is provided on the surface of the support frame 7, a vertical rod 16 is provided on the surface of the support frame 7, a damping bearing 17 is sleeved on the surface of the vertical rod 16, and a limit plate 18 is sleeved on the surface of the damping bearing 17. The limit plate 18 is a square plate structure, and one end of the limit plate 18 can be inserted into the card slot 14;

[0030] When the support frame 7 needs to be removed during use, the limit plate 18 can be rotated to rotate in conjunction with the setting of the damping bearing 17, so that the limit plate 18 can be disengaged from the card slot 14, so that the support frame 7 can be directly removed from the placement slot 10 more conveniently. During installation, it is only necessary to rotate the limit plate 18 again to make the limit plate 18 re-enter the card slot 14, so that the electric push rod 6 can push and lift the support frame 7 more conveniently.

[0031] In actual use, first fix the display screen 4 on the surface of the mounting frame 3, and then the display screen 4 can be used for multimedia teaching. When the position of the display screen 4 needs to be properly adjusted or moved, the electric push rod 6 can be started to displace the support frame 7 and retract the support frame 7 into the placement groove 10. Then the universal wheel 9 set at the bottom of the mounting plate 1 can be used to move it. After moving to the appropriate position, the electric push rod 6 is started to extend the support frame 7, so that the positioning rod 8 set on the surface of the support frame 7 supports the mounting plate 1 to prevent the mounting plate 1 from continuing to move. In this way, it is more convenient to continue to use the display screen 4 to continue working. This avoids the problem that when the position of the display screen 4 needs to be properly adjusted, it is inconvenient to move the mounting plate 1 when the display screen 4 is fixed on the mounting frame 3, which may cause the display screen 4 to shake and fall.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multimedia display screen mounting bracket for smart teaching, comprising a mounting plate (1), characterized in that: The surface of the mounting plate (1) is provided with a frame (5), the surface of the frame (5) is provided with a lifting rod (2), one end of the lifting rod (2) is provided with a mounting frame (3), one end of the mounting frame (3) is provided with a display screen (4), and the surface of the mounting plate (1) is provided with an electric push rod (6); A support frame (7) is provided with a positioning rod (8) on the surface of the support frame (7), a universal wheel (9) is provided at the bottom of the mounting plate (1), and a placement groove (10) is provided at the bottom of the mounting plate (1).

2. The multimedia display screen mounting bracket for smart teaching according to claim 1 is characterized by: The surface of the mounting plate (1) is provided with an armrest (11), the bottom of the frame (5) is fixedly connected to the surface of the mounting plate (1), the side of the frame (5) is provided with a sealing cover (12), and the lifting rod (2) is fixedly connected to the surface of the frame (5).

3. The multimedia display screen mounting bracket for smart teaching according to claim 2 is characterized by: A clamping plate (13) is provided at the lifting end of the electric push rod (6), and a clamping groove (14) is provided on the side of the clamping plate (13).

4. The multimedia display screen mounting bracket for smart teaching according to claim 1 is characterized by: The support frame (7) is in the form of an "I"-shaped plate structure as a whole, one end of the positioning rod (8) is fixedly connected to the surface of the support frame (7), and an anti-slip pad (15) is provided at one end of the positioning rod (8).

5. The multimedia display screen mounting bracket for smart teaching according to claim 4 is characterized by: The support frame (7) is provided with a vertical rod (16) on its surface, a damping bearing (17) is sleeved on the surface of the vertical rod (16), and a limiting plate (18) is sleeved on the surface of the damping bearing (17). The limiting plate (18) is in a square plate-like structure, and one end of the limiting plate (18) can be inserted into the slot (14).

6. The multimedia display screen mounting bracket for smart teaching according to claim 1 is characterized by: The electric push rod (6) is fixedly connected to the inside of the frame (5) by means of bolts, and the universal wheel (9) is fixedly connected to the surface of the mounting plate (1).

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