CN211149687U - Mobilizable teaching electron show board - Google Patents

Abstract

The utility model discloses a movable teaching electronic display board, which belongs to the technical field of teaching equipment and solves the problem of inconvenient movement of the existing device. A rotating component is fixedly connected above, a display board component is installed on the top of the rotating component, and a mobile component for moving the base is installed on the bottom of the base. There is a base plate, and the electronic display board is arranged on the front side of the base plate; the utility model is provided with a moving component, which facilitates the movement of the base, thereby meeting the teaching needs in different environments, and the setting of the rotating component is convenient for the display board component. The angle adjustment and the height adjustment of the electronic display board are convenient, which satisfies the teaching needs and is conducive to popularization and use.

Description

A movable teaching electronic display board

technical field

The utility model relates to the technical field of teaching equipment, in particular to a movable teaching electronic display board.

Background technique

In the teaching of international business, data comparison and analysis are often used. At present, most of the teaching is simply using media teaching and using the display screen to play data. Therefore, the teaching is not intuitive enough to leave a deep impression on the students. We often Use the teaching electronic display board to display the teaching content.

Chinese patent CN206348953U discloses an enterprise management teaching display board, including a left display board and a right display board, the left display board and the right display board are arranged side by side, and the left display board and the right display board are connected by hinges , the bottom of the left display board and the right display board are provided with bracket bodies, the left display board is provided with square holes, the number of the square holes is two, and the square holes are arranged up and down, the square holes The holes are respectively connected with a first turning board and a second turning board, and the right display board is provided with a display, but the device is inconvenient to move, which affects the efficiency of teaching. Therefore, we propose a movable teaching electronic display board. .

Utility model content

The purpose of the present invention is to provide a movable teaching electronic display board, which includes a base, a display board assembly and a rotating assembly. The rotating assembly is fixedly connected to the top of the base, and the top of the rotating assembly is provided with a display board assembly. A mobile assembly for moving the base is installed at the bottom, and the display panel assembly includes a support plate, a base plate and an electronic display board. The base plate is fixedly installed on the top of the support plate, and the electronic display board is arranged on the front side of the base plate to solve the problem of moving the existing device. inconvenience problem.

To achieve the above object, the utility model provides the following technical solutions:

A movable teaching electronic display board, comprising a base, a display board assembly and a rotating assembly, a rotating assembly is fixedly connected to the top of the base, a display board assembly is arranged on the top of the rotating assembly, and a base for moving the base is installed at the bottom of the base. The mobile assembly includes a support plate, a base plate and an electronic display board, the base plate is fixedly installed above the support plate, and the electronic display board is arranged on the front side of the base plate.

As a further solution of the present invention: the moving assembly includes a T-shaped rod, a buffer cavity, a roller and a limit seat, the limit seat is provided with a roller mounting seat, the roller mounting seat is mounted with a roller, and the middle of the limit seat is installed There is a buffer cavity, the buffer cavity and the inner wall of the limit seat are slidably connected, the bottom of the buffer cavity is fixedly connected with a roller mounting seat by bolts, a buffer spring is installed in the buffer cavity, and the top of the buffer spring is connected with a T-shaped rod. The upper end penetrates the buffer cavity and the upper wall of the moving component in sequence, and is fixedly connected with the bottom surface of the base.

As a further solution of the present invention, the upper surface of the buffer cavity is symmetrically provided with two stop plates for limiting the position of the buffer cavity, and the material of the stop plates is silica gel.

As a further solution of the present invention: the rotating assembly includes a support column and a rotating shaft, the rotating shaft is arranged directly above the support column, and the support column is provided with a bearing for limiting the position of the rotating shaft, and the bottom of the rotating shaft extends to the support in the inner cavity of the column and fixedly connected with the bearing.

As a further solution of the present invention: a plurality of limit sleeves are arranged between the bottom plate and the electronic display board, a screw rod is installed in the limit sleeve, and the bottom of the screw rod is fixedly connected with a turning handle by bolts, and the screw rod is fixed on the screw rod. A threaded block is installed, the screw rod and the threaded block are connected by threads, a hinge rod is hinged on the limit sleeve, and the end of the hinge rod away from the limit sleeve is connected with a hinge seat, and the hinge seat is fixedly installed on the side wall of the electronic display board. The hinge rod is sleeved with a slider, the hinge rod and the slider are slidably connected, the threaded block and the slider are connected by a push rod, one end of the push rod is hinged with the slider, and the other end of the push rod is fixedly connected with the threaded block.

As a further solution of the present invention, the rotating assembly and the display panel assembly are connected by a support arm.

To sum up, the beneficial effects of the present utility model are: the utility model is provided with a moving component, which facilitates the movement of the base, thereby meeting the teaching needs in different environments, and the setting of the rotating component facilitates the installation of the display panel component. The angle adjustment and the height adjustment of the electronic display board are convenient, which satisfies the teaching needs and facilitates the popularization and use.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

Figure 2 is a top view of the utility model.

FIG. 3 is a schematic structural diagram of an electronic display panel in the utility model.

FIG. 4 is a schematic structural diagram of the base in the utility model.

FIG. 5 is a schematic structural diagram of the moving assembly in the utility model.

In the picture: 1-base, 2-support column, 3-rotating shaft, 4-support arm, 5-support plate, 6-base plate, 7-electronic display board, 8-turn handle, 9-screw rod, 10-thread block , 11-push rod, 12-articulated rod, 13-moving assembly, 14-T-shaped rod, 15-buffer cavity, 16-buffer spring, 17-stop plate, 18-roller mounting seat, 19-roller, 20- slider.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

As shown in Figures 1 to 5, in an embodiment of the present invention, a movable teaching electronic display board includes a base 1, a display board assembly and a rotating assembly. A rotating assembly is fixedly connected above the base 1, and the rotating assembly The top of the base 1 is provided with a display panel assembly, the rotating assembly and the display panel assembly are connected by the support arm 4, the bottom of the base 1 is installed with a moving assembly 13 for moving the base 1, and the display panel assembly includes a support plate 5, a bottom plate 6 and an electronic display board 7 , the top of the support plate 5 is fixedly installed with a bottom plate 6, and the electronic display board 7 is arranged on the front side of the bottom plate 6;

The moving assembly 13 includes a T-bar 14, a buffer cavity 15, a roller 19, and a limit seat. A roller mounting seat 18 is installed in the limit seat, a roller 19 is installed on the roller mounting seat 18, and a middle part of the limit seat is installed with Buffer cavity 15, the buffer cavity 15 is slidably connected with the inner wall of the limit seat, the bottom of the buffer cavity 15 is fixedly connected with a roller mounting seat 18 by bolts, a buffer spring 16 is installed in the buffer cavity 15, and the top of the buffer spring 16 is connected with a T-shaped The rod 14, the upper end of the T-shaped rod 14 penetrates the buffer cavity 15 and the upper wall of the moving assembly 13 in turn, and is fixedly connected with the bottom surface of the base 1;

The upper surface of the buffer cavity 15 is symmetrically provided with two stop plates 17 for limiting the position of the buffer cavity 15 . The stop plates 17 are made of silica gel material. The buffer protection prevents the buffer cavity 15 from being damaged.

Example 2

As shown in Figures 1 to 5, in an embodiment of the present invention, a movable teaching electronic display board includes a base 1, a display board assembly and a rotating assembly. A rotating assembly is fixedly connected above the base 1, and the rotating assembly The top of the base 1 is provided with a display panel assembly, the rotating assembly and the display panel assembly are connected by the support arm 4, the bottom of the base 1 is installed with a moving assembly 13 for moving the base 1, and the display panel assembly includes a support plate 5, a bottom plate 6 and an electronic display board 7 , the top of the support plate 5 is fixedly installed with a bottom plate 6, and the electronic display board 7 is arranged on the front side of the bottom plate 6;

The moving assembly 13 includes a T-bar 14, a buffer cavity 15, a roller 19, and a limit seat. A roller mounting seat 18 is installed in the limit seat, a roller 19 is installed on the roller mounting seat 18, and a middle part of the limit seat is installed with Buffer cavity 15, the buffer cavity 15 is slidably connected with the inner wall of the limit seat, the bottom of the buffer cavity 15 is fixedly connected with a roller mounting seat 18 by bolts, a buffer spring 16 is installed in the buffer cavity 15, and the top of the buffer spring 16 is connected with a T-shaped The rod 14, the upper end of the T-shaped rod 14 penetrates the buffer cavity 15 and the upper wall of the moving assembly 13 in turn, and is fixedly connected with the bottom surface of the base 1;

The upper surface of the buffer cavity 15 is symmetrically provided with two stop plates 17 for limiting the position of the buffer cavity 15 . The stop plates 17 are made of silica gel material. Buffer protection to avoid damage to the buffer cavity 15;

The rotating assembly includes a support column 2 and a rotating shaft 3, the rotating shaft 3 is arranged directly above the supporting column 2, and the support column 2 is provided with a bearing for limiting the position of the rotating shaft 3, and the bottom of the rotating shaft 3 extends to the supporting column 2. in the inner cavity and fixedly connected with the bearing, the arrangement of the rotating assembly facilitates the adjustment of the angle of the display panel assembly;

A plurality of limit sleeves are arranged between the bottom plate 6 and the electronic display board 7, and a screw rod 9 is installed in the limit sleeve. Block 10, the screw rod 9 and the threaded block 10 are connected by threads, the limit sleeve is hinged with a hinge rod 12, and the end of the hinge rod 12 away from the limit sleeve is connected with a hinge seat, and the hinge seat is fixedly installed on the electronic display board 7. On the side wall, the hinge rod 12 is sleeved with a slider 20, the hinge rod 12 and the slider 20 are slidably connected, the threaded block 10 and the slider 20 are connected by a push rod 11, and one end of the push rod 11 is hinged with the slider 20, The other end of the push rod 11 is fixedly connected with the threaded block 10;

When it is necessary to adjust the height of the electronic display board 7, the turning handle 8 is rotated, and the turning handle 8 drives the screw rod 9 to rotate, so that the screw rod 9 drives the threaded block 10 to move up and down, so that the threaded block 10 pushes the push rod 11 and the slider 20, The slider 20 drives the hinge rod 12 to rotate, so that the height of the electronic display panel 7 can be adjusted.

To sum up, the working principle of the present invention is as follows: when the height of the electronic display panel 7 needs to be adjusted, the turning handle 8 is rotated, and the turning handle 8 drives the screw rod 9 to rotate, so that the screw rod 9 drives the threaded block 10 to move up and down, and then The threaded block 10 pushes the push rod 11 and the slider 20, so that the slider 20 drives the hinge rod 12 to rotate, so that the height of the electronic display panel 7 can be adjusted. Adjustment of the angle of the display panel assembly;

The present invention is provided with a moving assembly 13, which facilitates the movement of the base 1, thereby meeting the teaching needs in different environments. It is easy to adjust, meets the teaching needs, and is conducive to popularization and use.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "horizontal", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility. The novel creates and simplifies the description, rather than indicating or implying that the indicated device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second", etc., may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. A movable teaching electronic display board, comprising a base (1), a display board assembly and a rotating assembly, a rotating assembly is fixedly connected to the top of the base (1), and a display board assembly is arranged on the top of the rotating assembly. It is characterized in that a moving assembly (13) for moving the base (1) is installed on the bottom of the base (1), and the display panel assembly includes a supporting plate (5), a bottom plate (6) and an electronic display panel (7), the supporting plate A bottom plate (6) is fixedly installed above (5), and the electronic display board (7) is arranged on the front side of the bottom plate (6). 2. The movable teaching electronic display board according to claim 1, wherein the moving component (13) comprises a T-bar (14), a buffer cavity (15), a roller (19) and a limit seat, all of which A roller mounting seat (18) is installed in the limit seat, a roller (19) is installed on the roller mounting seat (18), a buffer cavity (15) is installed in the middle of the limit seat, the buffer cavity (15) and the limit seat The inner wall of the buffer cavity (15) is slidably connected, the bottom of the buffer cavity (15) is fixedly connected with a roller mounting seat (18) by bolts, a buffer spring (16) is installed in the buffer cavity (15), and the top of the buffer spring (16) is connected with a T-shaped rod (14), the upper end of the T-shaped rod (14) penetrates the buffer cavity (15) and the upper wall of the moving assembly (13) in sequence, and is fixedly connected with the bottom surface of the base (1). 3. The movable teaching electronic display board according to claim 2, wherein the upper surface of the buffer cavity (15) is symmetrically provided with two stop plates (17) for limiting the position of the buffer cavity (15). ). 4 . The movable teaching electronic display board according to claim 3 , wherein the material of the stopper plate ( 17 ) is silica gel. 5 . 5. The movable teaching electronic display board according to any one of claims 1-3, wherein the rotating assembly comprises a support column (2) and a rotating shaft (3), and the rotating shaft (3) is arranged on the support Just above the column (2), and the support column (2) is provided with a bearing for limiting the position of the rotating shaft (3), and the bottom of the rotating shaft (3) extends into the inner cavity of the support column (2) and is fixedly connected with the bearing. . 6 . The movable teaching electronic display board according to claim 5 , wherein a plurality of limit sleeves are arranged between the bottom plate ( 6 ) and the electronic display board ( 7 ), and a limit sleeve is installed in the limit sleeve. 7 . The screw rod (9), the bottom of the screw rod (9) is fixedly connected with a turning handle (8) by bolts, the screw rod (9) is installed with a threaded block (10), and the screw rod (9) and the threaded block (10) are installed on the screw rod (9). A hinged rod (12) is hinged on the limit sleeve, and the end of the hinge rod (12) away from the limit sleeve is connected with a hinged seat, the hinged seat is fixedly installed on the side wall of the electronic display board (7), and the hinged rod (12) The upper sleeve is provided with a slider (20), the hinge rod (12) and the slider (20) are slidably connected, and the threaded block (10) and the slider (20) are connected by a push rod (11), and the push rod One end of (11) is hinged with the slider (20), and the other end of the push rod (11) is fixedly connected with the threaded block (10). 7 . The movable teaching electronic display board according to claim 1 , wherein the rotating assembly and the display board assembly are connected by a support arm ( 4 ). 8 .

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