CN210721917U

CN210721917U - Interactive teaching equipment based on hybrid augmented virtual reality

Info

Publication number: CN210721917U
Application number: CN201921791336.9U
Authority: CN
Inventors: 许吉锋; 邹芳明; 许吉超
Original assignee: Guangzhou Coco Software Technology Co ltd
Current assignee: Guangzhou Coco Software Technology Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-06-09
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses an interactive teaching equipment based on hybrid reinforcing virtual reality, including base and rotation power pack, the base: the fixed surface on base right side has the workstation, the left fixed surface of base has U type mount, the one end of the fixed dead lever in surface middle part of U type mount horizontal end, the other end bottom surface of dead lever rotates the one end of connecting electric putter, electric putter's other end middle part is fixed with the second fixed plate, the left side of second fixed plate is fixed with the projecting apparatus for teaching, the right side of second fixed plate is fixed with D animation projecting apparatus, the surface mounting that the dead lever is close to U type mount one end has first fixed plate, the right side of first fixed plate is fixed with first servo motor, the bottom surface that U type mount horizontal end was passed to first servo motor's output shaft is fixed with rotates the frame, this interactive teaching equipment based on hybrid reinforcing virtual reality, high operation convenience can be better understanding knowledge point, it is interactive effectual.

Description

Interactive teaching equipment based on hybrid augmented virtual reality

Technical Field

The utility model relates to a virtual teaching equipment technical field specifically is an interactive teaching equipment based on hybrid reinforcing virtual reality.

Background

Along with people attach importance to education more and more, the mainstream that autonomic teaching becomes the teaching system of school gradually, autonomic teaching converts traditional student passive learning into initiative study, at the in-process of autonomic study, study through single on books and probably lead to some important knowledge points to be more difficult to understand, and current interactive teaching system can only interact in the classroom mostly, this kind of interactive mode limitation is great, teacher and student's interactivity is poor, the effect of autonomic teaching has been reduced, and current teaching equipment is fixed mode for the most part, inconvenient removal, lead to using in the classroom only.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an interactive teaching equipment based on hybrid reinforcing virtual reality, convenient operation, understanding knowledge point that can be better, interactive effectual, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an interactive teaching device based on hybrid augmented virtual reality comprises a base and a rotating power unit;

base: a workbench is fixed on the surface of the right side of the base, a U-shaped fixing frame is fixed on the surface of the left side of the base, one end of a fixing rod is fixed in the middle of the surface of the horizontal end of the U-shaped fixing frame, the bottom surface of the other end of the fixing rod is rotatably connected with one end of an electric push rod, a second fixing plate is fixed in the middle of the other end of the electric push rod, a projector for teaching is fixed on the left side of the second fixing plate, a D-animation projector is fixed on the right side of the second fixing plate, a first fixing plate is fixed on the surface of the fixing rod, which is close to one end of the U-shaped fixing frame, a first servo motor is fixed on the right side of the first fixing plate, a rotating frame is fixed by the output shaft of the first servo motor, a metal screen is arranged on one side, which is close to the electric, the metal screen is matched with a projector for teaching, the lenticular lens screen is matched with a D animation projector for use, a cloud data module is arranged on the upper surface of the right side of the workbench, and a display touch screen is arranged in the middle of the surface of the workbench;

first servo motor drives and rotates the frame and rotates, thereby it rotates to drive metal screen and lenticular screen, through metal screen and teaching with the grasp of projecting apparatus cooperation convenient to use to knowledge, use through lenticular screen and D animation projecting apparatus cooperation, and further make the student understand the knowledge point more easily through D demonstration and animation, through electric putter's extension, can make teaching with projecting apparatus and D animation projecting apparatus downstream, thereby can carry out the projection of co-altitude not, and easy operation is convenient.

A rotating power unit: the rotating power unit is positioned at the lower side of one end of the fixed rod, which is far away from the U-shaped fixed frame;

the multifunctional teaching machine further comprises a single chip microcomputer, wherein the single chip microcomputer is fixed at the right end of the upper surface of the front side of the workbench, the output end of an external power supply is electrically connected with the input end of the single chip microcomputer, the output end of the single chip microcomputer is electrically connected with the input ends of the first servo motor, the metal screen, the lenticular lens screen, the teaching projector, the D animation projector, the electric push rod and the display touch screen, and the single chip microcomputer controls the first servo motor, the metal screen, the lenticular lens screen, the teaching projector, the D animation projector, the electric push rod and the display touch screen to be opened and closed.

Further, the power unit includes second servo motor, first gear, second gear, electric putter's side is fixed with the second gear, the one end bottom surface that U type mount was kept away from to the dead lever is fixed with second servo motor, second servo motor's output shaft is fixed with first gear, first gear and second gear meshing, the output of singlechip is connected to second servo motor's input electricity, and second servo motor drives first gear revolve to make second gear revolve, rotate through controlling second servo motor and come control teaching with projecting apparatus and D animation projecting apparatus pivoted direction, thereby can be better use with metal screen and lenticular screen cooperation.

Further, still include first branch, camera, second branch, arc fixed plate and headset, the one end of the fixed first branch in rear side of workstation upper surface, the other end of first branch is fixed with the camera, the one end of the fixed second branch in left side of workstation upper surface, the other end of second branch is fixed with arc fixed plate, the headset has been placed to arc fixed plate's inboard, the output of singlechip is connected to the input electricity of camera and headset, can realize through camera and headset between teachers and students and between the video conversation, makes things convenient for the academic discussion, and interactive effect is good, and accommodation is wide.

Further, still include the stereo set, the vertical one side that holds and be close to electric putter of U type mount is fixed with the stereo set respectively, the output of singlechip is connected to the input electricity of stereo set, and the stereo set is established in the both sides of screen, can provide better hearing effect.

Further, still include the fixed column, rotate post and gyro wheel, the one end of fixed column is fixed respectively all around to the base bottom surface, the other end of fixed column rotates and is connected with and rotates the post, the bottom side swing joint who rotates the post has the gyro wheel, promotes the base to make the gyro wheel rotate, make things convenient for the equipment to remove.

Compared with the prior art, the beneficial effects of the utility model are that: this interactive teaching equipment based on hybrid augmented virtual reality has following benefit:

1. first servo motor drives and rotates the frame and rotates, thereby it rotates to drive metal screen and lenticular screen, through metal screen and teaching with the grasp of projecting apparatus cooperation convenient to use to knowledge, use through lenticular screen and D animation projecting apparatus cooperation, and further make the student understand the knowledge point more easily through D demonstration and animation, through electric putter's extension, can make teaching with projecting apparatus and D animation projecting apparatus downstream, thereby can carry out the projection of co-altitude not, and easy operation is convenient.

2. Can realize video conversation between teachers and students and between the student through camera and headset, make things convenient for the academic discussion, interactive effectual, accommodation is wide.

3. The one end of fixed column is fixed respectively all around to the base bottom surface, and the other end of fixed column rotates and is connected with the rotation post, rotates the bottom side swing joint of post and has the gyro wheel, promotes the base to make the gyro wheel rotate, make things convenient for the equipment to remove.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the rear cross-sectional structure of the present invention.

In the figure: the utility model discloses a teaching machine, including 1 base, 2 workstation, 3U type mount, 4 dead levers, 5 first fixed plates, 6 first servo motor, 7 rotation power unit, 71 second servo motor, 72 first gear, 73 second gear, 8 rotation frame, 9 metallic screen, 10 biconvex lens screen, 11 projectors are used in the teaching, 123D animation projector, 13 electric putter, 14 second fixed plates, 15 high in the clouds data module, 16 singlechip, 17 show the touch-sensitive screen, 18 first branch, 19 cameras, 20 second branch, 21 arc fixed plates, 22 headset, 23 fixed columns, 24 rotation columns, 25 gyro wheels, 26 stereo set.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an interactive teaching device based on hybrid augmented virtual reality comprises a base 1 and a rotating power unit 7;

base 1: a workbench 2 is fixed on the surface of the right side of a base 1, a U-shaped fixing frame 3 is fixed on the surface of the left side of the base 1, one end of a fixing rod 4 is fixed in the middle of the surface of the horizontal end of the U-shaped fixing frame 3, one end of an electric push rod 13 is rotatably connected to the bottom surface of the other end of the fixing rod 4, a second fixing plate 14 is fixed in the middle of the other end of the electric push rod 13, a teaching projector 11 is fixed on the left side of the second fixing plate 14, a 3D animation projector 12 is fixed on the right side of the second fixing plate 14, a first fixing plate 5 is fixed on the surface of the fixing rod 4 close to one end of the U-shaped fixing frame 3, a first servo motor 6 is fixed on the right side of the first fixing plate 5, a rotating frame 8 is fixed on the bottom surface of the horizontal end of the U-shaped fixing frame 3 through an output shaft of the first servo motor 6, the metal screen 9 is used with the teaching projector 11 in a matched mode, the double-convex-lens screen 10 is used with the 3D animation projector 12 in a matched mode, the upper surface on the right side of the workbench 2 is provided with a cloud data module 15, the middle portion of the surface of the workbench 2 is provided with a display touch screen 17, the first servo motor 6 drives the rotating frame 8 to rotate, so that the metal screen 9 and the double-convex-lens screen 10 are driven to rotate, knowledge can be mastered conveniently through the metal screen 9 and the teaching projector 11 in a matched mode, the double-convex-lens screen 10 and the 3D animation projector 12 are used in a matched mode, students can understand knowledge points more easily through 3D demonstration and animation, the teaching projector 11 and the 3D animation projector 12 can move downwards through extension of the electric push rod 13, projection with different heights can be conducted, the operation is simple and convenient, and the multifunctional teaching aid further comprises a first supporting rod 18, a camera 19, The novel desk lamp comprises a second supporting rod 20, an arc-shaped fixing plate 21 and a headset 22, one end of the first supporting rod 18 is fixed on the rear side of the upper surface of the workbench 2, a camera 19 is fixed on the other end of the first supporting rod 18, one end of the second supporting rod 20 is fixed on the left side of the upper surface of the workbench 2, the arc-shaped fixing plate 21 is fixed on the other end of the second supporting rod 20, the headset 22 is placed on the inner side of the arc-shaped fixing plate 21, the input ends of the camera 19 and the headset 22 are electrically connected with the output end of the single chip microcomputer 16, video communication between teachers and students and between students can be achieved through the camera 19 and the headset 22, academic discussion is facilitated, the interaction effect is good, the application range is wide, the novel desk lamp also comprises a sound box 26, the sound box 26 is fixed on one side, close to the electric push rod 13, of the vertical end of the U-shaped, the device is characterized by further comprising a fixed column 23, a rotating column 24 and a roller 25, wherein one end of the fixed column 23 is fixed on the periphery of the bottom surface of the base 1, the other end of the fixed column 23 is connected with the rotating column 24 in a rotating mode, the roller 25 is movably connected to the bottom side of the rotating column 24, the base 1 is pushed, and therefore the roller 25 rotates, and the device is convenient to move;

the rotating power unit 7: the rotary power unit 7 is positioned at the lower side of one end of the fixed rod 4, which is far away from the U-shaped fixed frame 3, the rotary power unit 7 comprises a second servo motor 71, a first gear 72 and a second gear 73, the side surface of the electric push rod 13 is fixed with the second gear 73, the bottom surface of one end, which is far away from the U-shaped fixed frame 3, of the fixed rod 4 is fixed with the second servo motor 71, the output shaft of the second servo motor 71 is fixed with the first gear 72, the first gear 72 is meshed with the second gear 73, the input end of the second servo motor 71 is electrically connected with the output end of the single chip microcomputer 16, the second servo motor 71 drives the first gear 72 to rotate, so that the second gear 73 rotates, the rotary directions of the teaching projector 11 and the 3D animation projector 12 are controlled by controlling the rotation of the second servo motor 71, and the rotary power unit can be better matched with the metal;

the teaching device comprises a workbench 2, a single chip microcomputer 16 is fixed at the right end of the upper surface of the front side of the workbench 2, the input end of the single chip microcomputer 16 is electrically connected with the output end of an external power supply, the output end of the single chip microcomputer 16 is electrically connected with a first servo motor 6, a metal screen 9, a lenticular lens screen 10, a teaching projector 11, a 3D animation projector 12, an electric push rod 13 and the input end of a display touch screen 17, and the single chip microcomputer 16 controls the opening and closing of the first servo motor 6, the metal screen 9, the lenticular lens screen 10, the teaching projector 11, the 3D animation projector 12, the electric push rod 13 and the display touch screen 17.

When in use: the single chip microcomputer 2 is turned on, the projector 11 for teaching and the 3D animation projector 12 can move downwards through the extension of the electric push rod 13, so that the projection with different heights can be carried out, the first servo motor 6 drives the rotating frame 8 to rotate, so that the metal screen 9 and the lenticular lens screen 10 are driven to rotate, the second servo motor 71 drives the first gear 72 to rotate, so that the second gear 73 rotates, so that the projector 11 for teaching and the 3D animation projector 12 are driven to rotate, the knowledge can be conveniently mastered through the matching use of the metal screen 9 and the projector 11 for teaching, the knowledge can be conveniently mastered through the matching use of the lenticular lens screen 10 and the 3D animation projector 12, the knowledge points can be further easily understood by students through the 3D demonstration and animation, the video communication between teachers and students can be realized through the camera 19 and the headset 22, the teaching discussion is convenient, the interaction effect is good, accommodation is wide, and stereo set 26 establishes the both sides at the screen, can provide better hearing effect, promotes base 1 to make gyro wheel 25 rotate, make things convenient for the equipment to remove.

It should be noted that the specific model of the single chip microcomputer 16 disclosed in this embodiment is mitsubishi FX2N-20MR, the first servo motor 6, the second servo motor 71, the metal screen 9, the lenticular screen 10, the teaching projector 11, the 3D animation projector 12, the electric putter 13, the display touch screen 17, the camera 19, the headset 22, and the audio 26 can be freely configured according to the actual application scene, the first servo motor 6 and the second servo motor 71 can be east servo motors, the specific model is DX220, preferably the rotation speed is below 1500 rpm, the single chip microcomputer 16 controls the first servo motor 6, the second servo motor 71, the metal screen 9, the lenticular lens screen 10, the teaching projector 11, the 3D animation projector 12, the electric push rod 13, the display touch screen 17, the camera 19, the headset 22 and the sound box 26 to work by adopting a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an interactive teaching equipment based on hybrid augmented virtual reality which characterized in that: comprises a base (1) and a rotary power unit (7);

base (1): the surface of the right side of the base (1) is fixed with a workbench (2), the surface of the left side of the base (1) is fixed with a U-shaped fixing frame (3), the surface middle part of the horizontal end of the U-shaped fixing frame (3) is fixed with one end of a fixing rod (4), the bottom surface of the other end of the fixing rod (4) is rotatably connected with one end of an electric push rod (13), the middle part of the other end of the electric push rod (13) is fixed with a second fixing plate (14), the left side of the second fixing plate (14) is fixed with a projector (11) for teaching, the right side of the second fixing plate (14) is fixed with a 3D animation projector (12), the surface of one end, close to the U-shaped fixing frame (3), of the fixing rod (4) is fixed with a first fixing plate (5), the right side of the first fixing plate (5) is fixed with a first servo motor (6), the output shaft of the first servo motor (6) penetrates through the bottom, a metal screen (9) is arranged on one side, close to the electric push rod (13), in the rotating frame (8), a double-convex lens screen (10) is arranged on one side, far away from the electric push rod (13), in the rotating frame (8), the metal screen (9) is matched with a projector (11) for teaching, the double-convex lens screen (10) is matched with a 3D animation projector (12) for use, a cloud data module (15) is arranged on the upper surface of the right side of the workbench (2), and a display touch screen (17) is arranged in the middle of the surface of the workbench (2);

rotary power unit (7): the rotary power unit (7) is positioned at the lower side of one end of the fixed rod (4) far away from the U-shaped fixed frame (3);

the multifunctional teaching machine is characterized by further comprising a single chip microcomputer (16), wherein the single chip microcomputer (16) is fixed at the right end of the upper surface of the front side of the workbench (2), the output end of an external power supply is electrically connected with the input end of the single chip microcomputer (16), and the output end of the single chip microcomputer (16) is electrically connected with the input ends of a first servo motor (6), a metal screen (9), a lenticular lens screen (10), a teaching projector (11), a 3D animation projector (12), an electric push rod (13) and a display touch screen (17).

2. The interactive teaching device based on hybrid augmented virtual reality of claim 1, wherein: the rotary power unit (7) comprises a second servo motor (71), a first gear (72) and a second gear (73), the second gear (73) is fixed on the side face of the electric push rod (13), the second servo motor (71) is fixed on the bottom face of one end, away from the U-shaped fixing frame (3), of the fixing rod (4), the first gear (72) is fixed on an output shaft of the second servo motor (71), the first gear (72) is meshed with the second gear (73), and the output end of the single chip microcomputer (16) is electrically connected with the input end of the second servo motor (71).

3. The interactive teaching device based on hybrid augmented virtual reality of claim 1, wherein: still include first branch (18), camera (19), second branch (20), arc fixed plate (21) and headset (22), the one end of the fixed first branch (18) of rear side of workstation (2) upper surface, the other end of first branch (18) is fixed with camera (19), the one end of the fixed second branch (20) in left side of workstation (2) upper surface, the other end of second branch (20) is fixed with arc fixed plate (21), headset (22) have been placed to the inboard of arc fixed plate (21), the output of singlechip (16) is connected to the input electricity of camera (19) and headset (22).

4. The interactive teaching device based on hybrid augmented virtual reality of claim 1, wherein: the electric push rod type loudspeaker is characterized by further comprising a sound box (26), wherein the sound box (26) is fixed on one side, close to the electric push rod (13), of the vertical end of the U-shaped fixing frame (3) respectively, and the input end of the sound box (26) is electrically connected with the output end of the single chip microcomputer (16).

5. The interactive teaching device based on hybrid augmented virtual reality of claim 1, wherein: the base is characterized by further comprising a fixed column (23), a rotating column (24) and a roller (25), wherein one end of the fixed column (23) is fixed to the periphery of the bottom surface of the base (1) respectively, the other end of the fixed column (23) is connected with the rotating column (24) in a rotating mode, and the roller (25) is movably connected to the bottom side of the rotating column (24).