Interactive whiteboard teaching equipment

Abstract

The utility model belongs to the field of whiteboards, particularly relates to interactive whiteboard teaching equipment, and aims to solve the problems that an existing whiteboard is usually made of metal materials, writing teaching can only be carried out through a pen in the using process, the mode is single, and the interactive effect with viewers is poor. Two guide sleeves are fixedly connected to one side of the base, sliding rods are connected into the two guide sleeves in a sliding mode, a white board is fixedly connected between one sides of the two sliding rods, a first guide rail is fixedly connected to the tops of the two sliding rods, and a first sliding block is connected to the top of the first guide rail in a sliding mode. Working personnel can carry out teaching through cooperation of the projector and the whiteboard, meanwhile, the scene can be recorded through the camera, the interaction effect between equipment and personnel is improved, use is convenient, meanwhile, after the whiteboard is lifted, the equipment can be supported by pulling out the insertion rod, and the stability of the equipment during use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of whiteboards, in particular to an interactive whiteboard teaching device. Background Art

[0002] Whiteboards are common in our working environment. They are a writing surface, usually made of white metal plate materials. They are a repeatedly erasable writing tool, usually used for teaching, conference discussions, or personal and family notes. Existing whiteboards are usually made of metal materials. During use, they can only be taught by writing with a pen. The mode is relatively simple, and the interaction effect with the viewers is poor. Therefore, an interactive whiteboard teaching device is proposed. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art that the existing whiteboard is usually made of metal material, can only be used for writing teaching through a pen during use, the mode is relatively single, and the interaction effect with the audience is poor, and an interactive whiteboard teaching device is proposed.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An interactive whiteboard teaching device comprises an I-shaped base, one side of the base is fixedly connected to two guide sleeves, the two guide sleeves are slidably connected with slide bars, a whiteboard is fixedly connected between one side of the two slide bars, the tops of the two slide bars are fixedly connected to a first guide rail, the top of the first guide rail is slidably connected to a first slider, one side of the first slider is fixedly connected to a second guide rail, the bottom of the second guide rail is slidably connected to a second slider, a projector is installed at the bottom of the second slider, and a camera is installed at the side of the second slider away from the whiteboard;

[0006] The adjusting mechanism is arranged on one side of the whiteboard and is used for adjusting the height of the whiteboard.

[0007] As a further solution of the utility model, the adjustment mechanism includes an externally threaded rod and an internally threaded sleeve, the internally threaded sleeve is fixed at the bottom of the first guide rail, the externally threaded rod is rotatably connected to the surface of the base, the internally threaded sleeve is threadedly connected to the externally threaded rod, and the surface of the base is provided with a driving assembly for driving the externally threaded rod to rotate.

[0008] As a further solution of the utility model, the drive assembly includes a mounting seat, which is fixed to the surface of the base, a worm is rotatably connected inside the mounting seat, the worm wheel is fixed to the circumference of the external threaded rod, and the worm is threadedly connected to the worm wheel.

[0009] As a further solution of the utility model, two insertion rods are inserted on both sides of the base, and the surfaces of the insertion rods are threadedly connected with penetrating support columns.

[0010] As a further solution of the utility model, a storage box for placing articles is fixedly installed on one side of the whiteboard.

[0011] As a further solution of the utility model, a protective box is fixedly connected to the top of the second guide rail.

[0012] As a further solution of the utility model, the top of the first slider is threadedly connected with a first top screw that penetrates therethrough, and the first top screw contacts the first guide rail. One side of the second slider is threadedly connected with a second top screw that penetrates therethrough, and the second top screw contacts the second guide rail.

[0013] In the present application, when in use, the device is moved to the teaching site. When the height of the whiteboard needs to be adjusted, the worm is rotated, and the worm drives the worm wheel to rotate, which in turn drives the external threaded rod to rotate, and then the first guide rail is raised under the action of the internal threaded sleeve, and the first guide rail drives the sliding rod and the whiteboard to rise, thereby changing the height of the whiteboard. After the height of the whiteboard is raised, the rods on both sides are pulled out, and then the support column is rotated, and the two sides of the device are supported by the support column to improve the stability of the device when in use, and the positions of the first slider and the second slider are adjusted according to the use requirements. After adjustment, the first top screw and the second top screw are locked, and then the positions of the projector and the camera are fixed. When the projector is turned on, the staff can use the projector in conjunction with the whiteboard for teaching, and can also record the scene through the camera, thereby improving the interaction effect between the equipment and the personnel, and being easy to use. Beneficial Effects

[0014] In the utility model, the interactive whiteboard teaching device is provided with a projector and a camera installed on the top of the whiteboard, so that the positions of the projector and the camera can be adjusted, and the use is flexible. At the same time, the staff can teach by using the projector in conjunction with the whiteboard, and can also record the scene by using the camera, thereby improving the interaction effect between the device and the staff, and the use is convenient;

[0015] In the utility model, the interactive whiteboard teaching device is provided with plug rods installed on both sides of the base, so that after the whiteboard is raised, the plug rods can be pulled out to support the device, thereby increasing the stability of the device when in use;

[0016] In the utility model, the staff can teach through the projector in combination with the whiteboard, and can also record the scene through the camera, thereby improving the interaction effect between the equipment and the personnel, and is easy to use. At the same time, after the whiteboard is raised, the equipment can be supported by pulling out the plug rod, thereby increasing the stability of the equipment when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of a three-dimensional structure of an interactive whiteboard teaching device proposed by the utility model from a first viewing angle;

[0018] Figure 2 A schematic diagram of a three-dimensional structure of an interactive whiteboard teaching device proposed by the utility model from a second viewing angle;

[0019] Figure 3 The utility model provides a cross-sectional structural diagram of an interactive whiteboard teaching device.

[0020] In the figure: 1. base; 2. whiteboard; 3. storage box; 4. plug rod; 5. support column; 6. guide sleeve; 7. internal thread sleeve; 8. external thread rod; 9. protective box; 10. worm gear; 11. worm; 12. sliding rod; 13. first slider; 14. first guide rail; 15. first top screw; 16. second guide rail; 17. second slider; 18. projector; 19. camera. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example 1

[0022] Reference Figure 1-Figure 3 , a whiteboard, comprising: an I-shaped base 1, the base 1 is made of a square tube, one side of the base 1 is fixedly connected to two guide sleeves 6, the two guide sleeves 6 are slidably connected with slide bars 12, a whiteboard 2 is fixedly connected between one side of the two slide bars 12, the whiteboard 2 is used for handwriting text, the tops of the two slide bars 12 are fixedly connected to a first guide rail 14, the top of the first guide rail 14 is slidably connected to a first slider 13, one side of the first slider 13 is fixedly connected to a second guide rail 16, the bottom of the second guide rail 16 is slidably connected to a second slider 17, a projector 18 is installed at the bottom of the second slider 17, a camera 19 is installed on the side of the second slider 17 away from the whiteboard 2, the positions of the projector 18 and the camera 19 can be adjusted, when the projector 18 is turned on, the staff can use the projector 18 to cooperate with the whiteboard 2 for teaching, and can also use the camera 19 to record the scene, thereby improving the interaction effect between the equipment and the staff, and is easy to use. The projector 18 can also be used for remote video projection and other projects, and the interaction is good;

[0023] An adjustment mechanism is provided on one side of the whiteboard 2 for adjusting the height of the whiteboard 2 .

[0024] In the utility model, the adjustment mechanism includes an externally threaded rod 8 and an internally threaded sleeve 7. The internally threaded sleeve 7 is fixed at the bottom of the first guide rail 14. The externally threaded rod 8 is rotatably connected to the surface of the base 1. The internally threaded sleeve 7 is threadedly connected to the externally threaded rod 8. The externally threaded rod 8 is rotated, and then the first guide rail 14 rises under the action of the internally threaded sleeve 7. The first guide rail 14 drives the sliding rod 12 and the whiteboard 2 to rise, thereby changing the height of the whiteboard 2. The surface of the base 1 is provided with a driving component for driving the externally threaded rod 8 to rotate.

[0025] In particular, the driving assembly includes a mounting seat, which is fixed on the surface of the base 1. A worm 11 is rotatably connected inside the mounting seat. A worm wheel 10 is fixed on the circumference of the externally threaded rod 8. The worm 11 is threadedly connected to the worm wheel 10. When the worm 11 is rotated, the worm 11 drives the worm wheel 10 to rotate, thereby driving the externally threaded rod 8 to rotate.

[0026] It should be noted that two insertion rods 4 are inserted on both sides of the base 1, and the surfaces of the insertion rods 4 are threadedly connected with penetrating support columns 5. The insertion rods 4 on both sides are pulled out, and then the support columns 5 are rotated to support both sides of the device through the support columns 5, thereby improving the stability of the device when in use.

[0027] In the utility model, a storage box 3 for placing articles is fixedly installed on one side of the whiteboard 2, and a fountain pen or other articles can be placed in the storage box 3.

[0028] In particular, a protective box 9 is fixedly connected to the top of the second guide rail 16 , and the projector 18 and the camera 19 are received in the protective box 9 , and the protective box 9 can be used to manufacture them.

[0029] This application can be used for teaching as well as in other fields applicable to this application. Example 2

[0030] refer to Figure 1-Figure 3 , improved on the basis of Example 1: an interactive whiteboard teaching device,

[0031] It should be noted that the top of the first slider 13 is threadedly connected with a first top screw 15 that penetrates therethrough, and the first top screw 15 contacts the first guide rail 14; one side of the second slider 17 is threadedly connected with a second top screw that penetrates therethrough, and the second top screw contacts the second guide rail 16; the first top screw 15 and the second top screw are respectively used to fix the first slider 13 and the second slider 17.

[0032] However, as is well known to those skilled in the art, the working principles and wiring methods of the projector 18 and the camera 19 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any optional selections according to their needs or convenience.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An interactive whiteboard teaching device, comprising an I-shaped base (1), characterized in that: One side of the base (1) is fixedly connected to two guide sleeves (6), each of the two guide sleeves (6) is slidably connected to a slide rod (12), one side of the two slide rods (12) is fixedly connected to a whiteboard (2), the tops of the two slide rods (12) are fixedly connected to a first guide rail (14), the top of the first guide rail (14) is slidably connected to a first slider (13), one side of the first slider (13) is fixedly connected to a second guide rail (16), the bottom of the second guide rail (16) is slidably connected to a second slider (17), a projector (18) is installed at the bottom of the second slider (17), and a camera (19) is installed at the side of the second slider (17) away from the whiteboard (2); An adjustment mechanism, wherein the adjustment mechanism is arranged on one side of the whiteboard (2) and is used to adjust the height of the whiteboard (2).

2. The interactive whiteboard teaching device according to claim 1, characterized in that: The adjustment mechanism comprises an externally threaded rod (8) and an internally threaded sleeve (7), wherein the internally threaded sleeve (7) is fixed to the bottom of the first guide rail (14), the externally threaded rod (8) is rotatably connected to the surface of the base (1), the internally threaded sleeve (7) is threadedly connected to the externally threaded rod (8), and a driving assembly for driving the externally threaded rod (8) to rotate is provided on the surface of the base (1).

3. An interactive whiteboard teaching device according to claim 2, characterized in that: The drive assembly comprises a mounting seat and a worm wheel (10); the mounting seat is fixed to the surface of the base (1); a worm (11) is rotatably connected to the mounting seat and penetrates the mounting seat; the worm wheel (10) is fixed to the circumference of the externally threaded rod (8); and the worm (11) is threadedly connected to the worm wheel (10).

4. The interactive whiteboard teaching device according to claim 1, characterized in that: Two insertion rods (4) are inserted on both sides of the base (1), and the surfaces of the insertion rods (4) are threadedly connected with penetrating support columns (5).

5. The interactive whiteboard teaching device according to claim 1, characterized in that: A storage box (3) for placing items is fixedly mounted on one side of the whiteboard (2).

6. The interactive whiteboard teaching device according to claim 1, characterized in that: A protection box (9) is fixedly connected to the top of the second guide rail (16).

7. The interactive whiteboard teaching device according to claim 1, characterized in that: The top of the first sliding block (13) is threadedly connected to a first top screw (15) that passes through, and the first top screw (15) contacts the first guide rail (14); one side of the second sliding block (17) is threadedly connected to a second top screw that passes through, and the second top screw contacts the second guide rail (16).

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