CN213074925U

CN213074925U - A VR mobile internet teaching display device

Info

Publication number: CN213074925U
Application number: CN202020711548.8U
Authority: CN
Inventors: 包依勤; 陈长伟
Original assignee: Nanjing Xiaozhuang University
Current assignee: Nanjing Xiaozhuang University
Priority date: 2020-05-05
Filing date: 2020-05-05
Publication date: 2021-04-30
Anticipated expiration: 2030-05-05

Abstract

The utility model discloses a VR mobile interconnected teaching display device, comprising a table body, a limit groove is formed on the upper surface of the table body, and an adjustment device is slidably connected to the inner side wall of the limit groove, and the adjustment device passes through Connect the VR equipment and adjust the coordinates of the VR equipment on the desk for ease of use. The adjustment device includes a limit block, and the surface of the limit block is adapted to the inner side wall of the limit slot. The inner side wall is slidably connected to the limiting block. The VR mobile interconnected teaching display device is installed on the surface of the table with an adjustment device, and the adjustment device is used to connect and fix the VR glasses. When in use, the VR glasses are adjusted to an appropriate height with a telescopic rod, and the VR glasses are moderately tilted through the fixed rod. In order to facilitate the use of VR glasses, the VR glasses can be pulled closer to watch through the telescopic rod, and the VR glasses can be pushed farther away when writing to facilitate writing, so that the VR mobile Internet teaching display device has the characteristics of easy learning and use.

Description

VR removes interconnected teaching display device

Technical Field

The utility model relates to a VR removes interconnected teaching display device especially relates to VR desk technical field.

Background

The application of VR virtual reality to education is a leap forward in the development of education technology. The system creates an environment of 'autonomous learning', and a traditional 'learning mode of teaching and promoting learning' is replaced by a novel learning mode that a learner obtains knowledge and skills through the interaction of the learner and an information environment;

in the real study life, especially for students, not only the virtual environment created by VR equipment is needed to help study, but also traditional writing training is needed, but the current VR technology cannot effectively train the writing ability of students in the virtual environment, especially when the fields of various calligraphy are involved, the power of VR equipment only lies in displaying the whole body image of a calligraphy master in a short distance to the students, so that the students can learn shapes conveniently, and the practical improvement also needs the students to write and train by themselves;

and although the prior art has concentrated VR equipment into VR glasses gradually, when writing the training, the student writes and the important frequent taking off of process of oneself exercise and accompany VR glasses at the sight mr to cause inconvenience and influence student's mood even, make learning efficiency reduce.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a VR and remove interconnected teaching display device.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a VR removes interconnected teaching display device, the desk comprises a desk body, the spacing groove has been seted up to the upper surface of the table body, the inside wall sliding connection of spacing groove has adjusting device, thereby adjusting device is convenient for use through connecting VR equipment and being convenient for adjust the coordinate of VR equipment on the desk, adjusting device includes the stopper, the surface of stopper and the inside wall adaptation of spacing groove, the inside wall sliding connection of spacing groove has the stopper.

Preferably, the upper surface of the limiting block is fixedly connected with a telescopic rod, the axis of the telescopic rod is perpendicular to the upper surface of the table body, and the surface of the telescopic rod is in threaded connection with a fastening bolt.

Preferably, two the upper end surface of telescopic link all sets up the regulation hole that runs through the telescopic link, the inside wall slip grafting of regulation hole has the dead lever, the surface of dead lever and the inside wall adaptation of regulation hole.

Preferably, the axes of the fixed rods are perpendicular to the axes of the telescopic rods, the opposite side walls of the two fixed rods are fixedly connected with fixed blocks, the opposite side walls of the two fixed blocks are provided with slots, the inner side walls of the slots are fixedly connected with rubber pads, and the inner side walls of the two slots are slidably inserted with the lower ends of the same VR glasses.

Preferably, opposite sides of the two fixing rods are both in threaded connection with fastening nuts, and side walls of the fastening nuts are in sliding connection with surfaces of the telescopic rods.

Preferably, the lower surface of the table body is fixedly connected with supporting legs, two the lower end of each supporting leg is fixedly connected with the same base opposite to the side wall, and the lower surface of the base is flush with the lower surfaces of the supporting legs.

Preferably, the upper surface of the base is fixedly connected with a case, the case is electrically connected with the VR glasses, and the upper surface of the table body is provided with a wiring hole penetrating through the table body.

The utility model discloses the beneficial effect who reaches is:

1. this teaching display device of VR removal interconnection sets up the surface mounting adjusting device at the table body, utilize adjusting device to connect fixed VR glasses, during the use, utilize the telescopic link to adjust VR glasses to suitable height, and incline VR glasses moderate degree through the dead lever, so that the use of VR glasses, look near VR glasses through the telescopic link, push away the distant place with VR glasses and just write when writing, thereby make the teaching display device of VR removal interconnection have the characteristics of being convenient for study and use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic perspective view of the telescopic rod of the present invention;

fig. 3 is a perspective view of the fixing block of the present invention.

As shown in the figure: 1. a table body; 2. a limiting groove; 3. a limiting block; 4. a telescopic rod; 5. fastening a bolt; 6. an adjustment hole; 7. fixing the rod; 8. a fixed block; 9. a slot; 10. a rubber pad; 11. VR glasses; 12. fastening a nut; 13. supporting legs; 14. a base; 15. a chassis; 16. and a wiring hole.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-3, a teaching and showing device for VR mobile interconnection comprises a table body 1, wherein a limiting groove 2 is formed in the upper surface of the table body 1, an adjusting device is connected to the inner side wall of the limiting groove 2 in a sliding manner, the adjusting device is connected with VR equipment and is convenient to adjust the coordinate of the VR equipment on a desk, so that the adjusting device is convenient to use, the adjusting device comprises a limiting block 3, the surface of the limiting block 3 is matched with the inner side wall of the limiting groove 2, and the inner side wall of the limiting groove 2 is connected with the limiting block 3 in;

furthermore, the upper surface of the limiting block 3 is fixedly connected with an expansion link 4, the axis of the expansion link 4 is perpendicular to the upper surface of the table body 1, and the surface of the expansion link 4 is in threaded connection with a fastening bolt 5;

furthermore, the upper end surfaces of the two telescopic rods 4 are respectively provided with an adjusting hole 6 penetrating through the telescopic rods 4, the inner side wall of each adjusting hole 6 is inserted with a fixed rod 7 in a sliding manner, and the surface of each fixed rod 7 is matched with the inner side wall of each adjusting hole 6;

furthermore, the axes of the fixing rods 7 are perpendicular to the axis of the telescopic rod 4, the opposite side walls of the two fixing rods 7 are fixedly connected with fixing blocks 8, slots 9 are formed in the opposite side walls of the two fixing blocks 8, rubber pads 10 are fixedly connected to the inner side walls of the slots 9, and the inner side walls of the two slots 9 are slidably inserted with the lower ends of the same VR glasses 11;

further, opposite sides of the two fixing rods 7 are both in threaded connection with fastening nuts 12, and side walls of the fastening nuts 12 are in sliding connection with the surface of the telescopic rod 4;

furthermore, the lower surface of the table body 1 is fixedly connected with supporting legs 13, the lower end opposite side walls of the two supporting legs 13 are fixedly connected with the same base 14, and the lower surface of the base 14 is flush with the lower surfaces of the supporting legs 13;

furthermore, the upper surface of the base 14 is fixedly connected with a case 15, the case 15 is electrically connected with the VR glasses 11, and the upper surface of the table body 1 is provided with a wiring hole 16 penetrating through the table body 1.

This teaching display device of interconnection is removed to VR, the setting is at the surface mounting adjusting device of the table body 1, utilize adjusting device to connect fixed VR glasses 11, during the use, utilize telescopic link 4 to adjust VR glasses 11 to suitable height, and incline VR glasses 11 moderate degree through dead lever 7, so that VR glasses 11's use, pull near VR glasses 11 through telescopic link 4 and watch, push away the distant place with VR glasses 11 when writing and just write, thereby make the teaching display device of VR removal interconnection have the characteristics of being convenient for study and use.

The working principle is as follows:

through with quick-witted case 15 and VR glasses 11 electric connection, and access mobile internet, open VR glasses 11, the user stands or sits before the table body 1, adjustment telescopic link 4 is to suitable height, rotatory dead lever 7 makes the appropriate angle of 8 slopes of fixed block, fastening nut 12 screws fixes, insert two slots 9 with VR glasses 11 lower extreme, and aim at VR glasses 11 with eyes and watch, when needs write, push away VR glasses 11 through telescopic link 4, it can to draw VR glasses 11 near when watching.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a VR removes interconnected teaching display device, includes the table body (1), its characterized in that: spacing groove (2) have been seted up to the upper surface of the table body (1), the inside wall sliding connection of spacing groove (2) has adjusting device, thereby adjusting device is convenient for use through connecting the VR equipment and being convenient for adjust the coordinate of VR equipment on the desk, adjusting device includes stopper (3), the inside wall adaptation of the surface of stopper (3) and spacing groove (2), the inside wall sliding connection of spacing groove (2) has stopper (3).

2. The VR mobile internet teaching display device of claim 1, wherein: the upper surface fixed connection of stopper (3) has telescopic link (4), the axis of telescopic link (4) and the upper surface mutually perpendicular of the table body (1), the surperficial threaded connection of telescopic link (4) has fastening bolt (5).

3. The VR mobile internet teaching display device of claim 2, wherein: two regulation hole (6) that run through telescopic link (4) are all seted up to the upper end surface of telescopic link (4), the inside wall of regulation hole (6) slides and pegs graft and has dead lever (7), the surface of dead lever (7) and the inside wall adaptation of regulation hole (6).

4. The VR mobile internet teaching display of claim 3, wherein: the axis of dead lever (7) and the axis mutually perpendicular of telescopic link (4), two equal fixedly connected with fixed block (8) of the relative lateral wall of dead lever (7), two slot (9) have all been seted up to the relative lateral wall of fixed block (8), inside wall fixed connection rubber pad (10) of slot (9), two the inside wall of slot (9) all slides and pegs graft and have the lower extreme of same VR glasses (11).

5. The VR mobile internet teaching display of claim 4, wherein: opposite sides of the two fixing rods (7) are in threaded connection with fastening nuts (12), and side walls of the fastening nuts (12) are in sliding connection with the surfaces of the telescopic rods (4).

6. The VR mobile internet teaching display device of claim 1, wherein: the lower fixed surface of the table body (1) is connected with supporting legs (13), two the lower end of each supporting leg (13) is connected with the same base (14) opposite to the side wall, and the lower surface of each base (14) is flush with the lower surface of each supporting leg (13).

7. The VR mobile internet teaching display of claim 6, wherein: the upper surface fixed connection of base (14) has quick-witted case (15), quick-witted case (15) and VR glasses (11) electric connection, wiring hole (16) that run through the table body (1) are seted up to the upper surface of the table body (1).