All-in-one machine for VR teaching

Abstract

The utility model relates to the technical field of VR teaching equipment, in particular to an all-in-one machine for VR teaching, which comprises a bottom plate, a supporting structure is arranged on the bottom plate, the supporting structure comprises a supporting plate and a screw rod, the supporting plate is fixedly connected to the bottom plate, the screw rod is rotatably connected to the supporting plate, a sliding plate is in threaded connection to the screw rod, and the sliding plate is fixedly connected to the bottom plate. The sliding plate is slidably connected to the supporting plate, the top end of the sliding plate is fixedly connected with a bracket, the bracket is rotatably connected with a VR display, the VR display is fixedly connected with a connecting wire, the end part of the connecting wire is fixedly connected with a control pen, and the VR display is provided with a storage structure; the height of the VR display can be conveniently adjusted according to users with different heights, so that the use comfort and flexibility are effectively improved, the connecting line can be stored when the VR display is not used, and the surrounding of the VR display can be ensured to be clean.

Description

Technical Field

[0001] The utility model relates to a VR teaching device, in particular to an all-in-one machine for VR teaching, belonging to the technical field of VR teaching equipment. Background Art

[0002] VR teaching provides an experimental, training and practical link. Students can operate and practice in a virtual environment to improve their mastery and hands-on ability. This method can attract students' attention better than traditional classroom lectures and make them willing to actively participate in classroom activities. During the actual VR teaching process, students will wear VR glasses. After wearing VR glasses, the content displayed on the VR monitor will be displayed in 3D in front of the students. At this time, students only need to hold the control pen to control the three-dimensional objects in front of them, thus realizing VR teaching.

[0003] However, traditional VR monitors are mostly placed on a desktop with a fixed height and angle. Therefore, the height of the VR monitor cannot be adjusted according to the height of the students. As a result, some taller or shorter students will not be able to obtain a good teaching experience, resulting in poor comfort and flexibility in use. Moreover, when VR teaching is not needed, the connection cable used to connect the VR monitor and the control pen is likely to be entangled around the VR monitor, making it inconvenient to keep the area around the VR monitor tidy. Utility Model Content

[0004] The purpose of the utility model is to provide an all-in-one machine for VR teaching in order to solve the above-mentioned problem, which is convenient for adjusting the height of the VR display according to the different heights of users, thereby effectively improving the comfort and flexibility of use, and can store the connecting cables when not in use, thereby ensuring the cleanliness of the area around the VR display.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a VR teaching all-in-one machine, comprising a base plate, a support structure is provided on the base plate, the support structure comprises a support plate and a screw rod, the base plate is fixedly connected to the support plate, the support plate is rotatably connected to the screw rod, a slide plate is threadedly connected to the screw rod, the slide plate is slidably connected to the support plate, the top of the slide plate is fixedly connected to a bracket, the bracket is rotatably connected to a VR display, the VR display is fixedly connected to a connecting line, the end of the connecting line is fixedly connected to a control pen, and the VR display is provided with a storage structure.

[0006] Preferably, the bottom end of the screw rod is fixedly connected with a rotating rod, and the rotating rod passes through the screw rod and is perpendicular to the screw rod.

[0007] Preferably, an opening is provided at the bottom end of the support plate, and the length of the opening is greater than the length of the rotating rod.

[0008] Preferably, the support plate is perpendicular to the bottom plate, and the width of the slide board at both ends is smaller than the width in the middle.

[0009] Preferably, two knobs are threadedly connected to the VR display, and one side of the two knobs respectively interferes with one side of the two ends of the bracket.

[0010] Preferably, a placement box is fixedly connected to the skateboard, and VR glasses are placed inside the placement box.

[0011] Preferably, the storage structure includes an outer frame and a baffle, and one side of the VR display is fixedly connected to the outer frame.

[0012] Preferably, a baffle is slidably connected to the outer frame, and a stopper is slidably connected to the baffle.

[0013] Preferably, a tension spring is provided between the stopper and the baffle plate, one end of the tension spring is fixedly connected to the baffle plate, and the other end of the tension spring is fixedly connected to the stopper.

[0014] Preferably, the widths of the two sides of the baffle cross section are smaller than the width in the middle, one end of the baffle cross section is in an L-shaped structure, and one end of the block cross section is in an L-shaped structure.

[0015] The beneficial effects of the utility model are as follows: since the contact area between the bottom plate and the ground is large, the stability of the device when placed can be improved, and when the height of the VR display needs to be adjusted according to users of different heights, the screw rod can be rotated, and the screw rod thread drives the slide plate to move on the support plate, and the movement of the slide plate will drive the bracket to move, and the movement of the bracket will drive the VR display to move together, thereby changing the height of the VR display. Therefore, the height of the VR display can be adjusted according to users of different heights, which effectively improves the comfort of operation, and when VR teaching is not needed, the connecting wire and the control pen can be stored inside the storage structure, thereby preventing the connecting wire from being entrenched around the VR display, effectively ensuring the cleanliness around the VR display. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0018] Figure 3 It is a schematic diagram of the connection structure between the outer frame and the baffle of the utility model;

[0019] Figure 4 It is a schematic diagram of the connection structure between the knob and the bracket of the utility model.

[0020] In the figure: 1. VR display; 2. connecting line; 3. control pen; 4. storage structure; 401. outer frame; 402. baffle; 403. block; 404. tension spring; 5. bracket; 6. knob; 7. supporting structure; 701. supporting plate; 702. rotating rod; 703. screw rod; 704. skateboard; 705. opening; 8. bottom plate; 9. placement box; 10. VR glasses. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] See also Figure 1 , Figure 2 and Figure 3 As shown, a VR teaching all-in-one machine includes a base plate 8, on which a support structure 7 is provided, and the support structure 7 includes a support plate 701 and a screw rod 703, the base plate 8 is fixedly connected to the support plate 701, the support plate 701 is rotatably connected to the screw rod 703, a slide plate 704 is threadedly connected to the screw rod 703, the slide plate 704 is slidably connected to the support plate 701, the top of the slide plate 704 is fixedly connected to a bracket 5, the bracket 5 is rotatably connected to a VR display 1, the VR display 1 is fixedly connected to a connecting line 2, the end of the connecting line 2 is fixedly connected to a control pen 3, and the VR display 1 is provided with a storage structure 4.

[0023] As a technical optimization solution of the utility model, Figure 1 As shown, the bottom end of the screw rod 703 is fixedly connected with a rotating rod 702, and the rotating rod 702 passes through the screw rod 703 and is perpendicular to the screw rod 703. An opening 705 is provided at the bottom end of the support plate 701, and the length of the opening 705 is greater than the length of the rotating rod 702, so that the screw rod 703 can be easily rotated by the rotating rod 702.

[0024] As a technical optimization solution of the utility model, Figure 1 As shown, the support plate 701 is perpendicular to the bottom plate 8 , and the widths of the two ends of the cross section of the slide plate 704 are smaller than the width in the middle, so the slide plate 704 can slide on the support plate 701 .

[0025] As a technical optimization solution of the utility model, Figure 1 and Figure 4As shown, two knobs 6 are threadedly connected to the VR display 1, and one side of the two knobs 6 respectively interferes with one side of the two ends of the bracket 5, so that the VR display 1 can be fixed after the angle adjustment of the VR display 1 is completed.

[0026] As a technical optimization solution of the utility model, Figure 1 As shown, a placement box 9 is fixedly connected to the slide plate 704 , and a VR glasses 10 is placed inside the placement box 9 , so the VR glasses 10 can be placed through the placement box 9 .

[0027] As a technical optimization solution of the utility model, Figure 1 , Figure 2 and Figure 3 As shown, the storage structure 4 includes an outer frame 401 and a baffle 402, the outer frame 401 is fixedly connected to one side of the VR display 1, the baffle 402 is slidably connected to the outer frame 401, the baffle 402 is slidably connected to a stopper 403, a tension spring 404 is provided between the stopper 403 and the baffle 402, one end of the tension spring 404 is fixedly connected to the baffle 402, and the other end of the tension spring 404 is fixedly connected to the stopper 403, so that the connecting line 2 and the control pen 3 can be stored, thereby ensuring the cleanliness of the area around the VR display 1.

[0028] As a technical optimization solution of the utility model, Figure 2 and Figure 3 As shown, the widths of the two sides of the baffle 402 cross section are smaller than the width in the middle, one end of the baffle 402 cross section is L-shaped, and one end of the stopper 403 cross section is L-shaped, so the stopper 403 can be easily pulled.

[0029] When the utility model is in use, since the contact area between the bottom plate 8 and the ground is large, the stability of the device when placed can be improved. When the height of the VR display 1 needs to be adjusted according to users of different heights, the screw rod 703 can be rotated by the rotating rod 702, and the screw rod 703 threadably drives the slide plate 704 to move on the support plate 701. The movement of the slide plate 704 will drive the bracket 5 to move, and the movement of the bracket 5 will drive the VR display 1 to move together, so that the height of the VR display 1 can be changed. Therefore, the height of the VR display 1 can be adjusted according to users of different heights, thereby effectively improving the comfort and flexibility of operation. At the same time, the VR display 1 can be rotated. When the VR display 1 is rotated to a specified angle, the knob 6 can be twisted to make one side of the knob 6 and the bracket 5 press tightly. At this time, after the VR display 1 is released, the VR display 1 will not rotate under the action of gravity, thereby realizing the adjustment of the angle of the VR display 1. After the height and angle of the VR display 1 are adjusted, the user can wear the VR glasses 10 and stand on it. In front of the VR display 1, the content inside the VR display 1 will be displayed in 3D form in front of the students. Next, you only need to hold the control pen 3 to control the virtual object in front of you, so as to realize VR teaching. When VR teaching is not needed, the connecting line 2 and the control pen 3 can be placed inside the outer frame 401, and then by pushing the baffle 402, the block 403 can be pulled in the process of pushing the baffle 402, and the tension spring 404 is extended. When one end of the baffle 402 conflicts with one side of the outer frame 401, the block 403 is released. At this time, the tension spring 404 will contract and drive the block 403 to move, so that the block 403 blocks the other side of the outer frame 401. At this time, the baffle 402 cannot move, thereby realizing the storage of the connecting line 2 and the control pen 3. By storing the connecting line 2, the connecting line 2 can be prevented from being entrenched around the VR display 1, which effectively ensures the cleanliness around the VR display 1. At the same time, when the VR glasses 10 are not needed, the VR glasses 10 can be placed in the placement box 9 for storage.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An all-in-one machine for VR teaching, comprising a bottom plate (8), characterized in that: The bottom plate (8) is provided with a support structure (7), the support structure (7) comprising a support plate (701) and a screw rod (703), the bottom plate (8) is fixedly connected to the support plate (701), the support plate (701) is rotatably connected to the screw rod (703), a slide plate (704) is threadedly connected to the screw rod (703), the slide plate (704) is slidably connected to the support plate (701), a bracket (5) is fixedly connected to the top of the slide plate (704), a VR display (1) is rotatably connected to the bracket (5), a connecting line (2) is fixedly connected to the VR display (1), an end of the connecting line (2) is fixedly connected to a control pen (3), and a storage structure (4) is provided on the VR display (1).

2. The all-in-one VR teaching machine according to claim 1, characterized in that: The bottom end of the screw rod (703) is fixedly connected to a rotating rod (702), and the rotating rod (702) passes through the screw rod (703) and is perpendicular to the screw rod (703).

3. The all-in-one VR teaching machine according to claim 1, characterized in that: The bottom end of the support plate (701) is provided with an opening (705), and the length of the opening (705) is greater than the length of the rotating rod (702).

4. The all-in-one VR teaching machine according to claim 1, characterized in that: The support plate (701) is perpendicular to the bottom plate (8), and the width of the cross section of the slide plate (704) at both ends is smaller than the width in the middle.

5. The all-in-one VR teaching machine according to claim 1, characterized in that: The VR display (1) is threadedly connected with two knobs (6), and one side of the two knobs (6) respectively abuts against one side of two ends of the bracket (5).

6. The all-in-one VR teaching machine according to claim 1, characterized in that: A placement box (9) is fixedly connected to the slide plate (704), and VR glasses (10) are placed inside the placement box (9).

7. The all-in-one VR teaching machine according to claim 1, characterized in that: The storage structure (4) comprises an outer frame (401) and a baffle (402), and one side of the VR display (1) is fixedly connected to the outer frame (401).

8. The all-in-one VR teaching machine according to claim 7, characterized in that: A baffle (402) is slidably connected to the outer frame (401), and a stopper (403) is slidably connected to the baffle (402).

9. The all-in-one VR teaching machine according to claim 8, characterized in that: A tension spring (404) is provided between the stopper (403) and the baffle (402); one end of the tension spring (404) is fixedly connected to the baffle (402), and the other end of the tension spring (404) is fixedly connected to the stopper (403).

10. The all-in-one VR teaching machine according to claim 8, characterized in that: The widths of the two sides of the baffle (402) cross section are smaller than the width in the middle; one end of the baffle (402) cross section is in an L-shaped structure; and one end of the stopper (403) cross section is in an L-shaped structure.

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