CN215730287U

CN215730287U - Single chip microcomputer controlled mobile robot for computer teaching

Info

Publication number: CN215730287U
Application number: CN202122016946.5U
Authority: CN
Inventors: 方芳
Original assignee: Loudi Vocational And Technical College
Current assignee: Loudi Vocational And Technical College
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-01
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a mobile robot controlled by a single chip microcomputer for computer teaching, and relates to the technical field of teaching robots. The display device comprises a base and a display positioned right above the base, wherein universal wheels are fixedly connected to corner positions of the bottom of the base respectively, lifting rods are movably arranged at corner positions of the top of the base respectively, the lifting rods are fixedly connected to the bottom of an equipment box, a single chip microcomputer is arranged in the equipment box, a rotating groove is formed in the top of the equipment box, an adjusting assembly is movably arranged in the rotating groove, an installation groove is formed in one side of the equipment box, and a containing assembly is movably arranged in the installation groove; the storage assembly comprises a drawer and magnets, the drawer is movably arranged inside the mounting groove, and one ends of two opposite sides of the drawer are fixedly connected with the magnets respectively. According to the utility model, the auxiliary equipment is accommodated by arranging the drawer in the equipment box, so that the keyboard is prevented from accidentally falling.

Description

Single chip microcomputer controlled mobile robot for computer teaching

Technical Field

The utility model belongs to the technical field of teaching robots, and particularly relates to a mobile robot controlled by a single chip microcomputer for computer teaching.

Background

The computer teaching is a teaching activity for classroom teaching and management by means of a computer, along with the development of artificial intelligence technology, intelligent robots are increasingly researched, the robots are gradually added into the computer teaching process, and the robots are controlled to run by a single chip microcomputer, so that a teacher can flexibly use the robots to perform teaching operation.

Present robot is used in teaching is mostly fixed state, can not remove when the teacher uses the robot, be not convenient for remove and fixed in switching each other the use, the functionality is not strong, the teacher can not closely discuss with the student for the study atmosphere is dense inadequately, and when using the robot, owing to need use equipment such as keyboard, these equipment are placed on the robot surface, take place the landing easily, be not convenient for accomodate, the height and the angle of robot are inconvenient to be adjusted in the use.

The robot for computer teaching at present has the fixed condition that can not remove to supplementary teaching equipment such as keyboard can not be accomodate, and the height and the angle regulation of robot are comparatively troublesome in the use, for this reason we provide a mobile robot of single chip microcomputer control for computer teaching.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mobile robot controlled by a single chip microcomputer for computer teaching, which solves the problems that the existing robot for computer teaching is fixed and cannot move, auxiliary teaching equipment such as a keyboard cannot be accommodated, and the height and angle of the robot are troublesome to adjust in the using process.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a mobile robot controlled by a single chip microcomputer for computer teaching, which comprises a base and a display positioned right above the base, wherein the corner positions at the bottom of the base are respectively and fixedly connected with universal wheels, the corner positions at the top of the base are respectively and movably provided with a lifting rod, the lifting rod is fixedly connected to the bottom of an equipment box, the single chip microcomputer is arranged in the equipment box, the top of the equipment box is provided with a rotating groove, an adjusting component is movably arranged in the rotating groove, one side of the equipment box is provided with an installation groove, an accommodating component is movably arranged in the installation groove, the base is used for supporting an integral robot, the universal wheels are used for driving the integral robot to move, and the lifting rods are used for controlling the lifting of the equipment box;

the adjusting assembly comprises a rotary disc, a support, a rotating part and an installation block, the rotary disc is movably arranged in the rotary groove, one end of the support is fixedly connected to the top of the rotary disc, the other end of the support is fixedly connected with the rotating part, the installation block is movably arranged in the rotating part and fixedly connected with the back of the display, the rotary disc is used for driving the display to rotate so as to display the content on the display conveniently, the support is used for supporting the weight of the display, and the rotating part is in rotating fit with the installation block so as to drive the display to rotate by a vertical angle to adjust the viewing angle;

the storage assembly comprises a drawer and magnets, the drawer is movably arranged inside the mounting groove, and one ends of two opposite sides of the drawer are fixedly connected with the magnets respectively.

Preferably, the rectangular through holes are respectively formed in the outer walls of the two opposite sides of the equipment box, the heat dissipation grids are fixedly connected inside the rectangular through holes, the two ends of the top of the equipment box are respectively and fixedly connected with loudspeakers, the microphones are fixedly connected to the positions of the axes of the loudspeakers at the top ends of the equipment box, the heat dissipation grids are used for dissipating heat inside the equipment box, and the microphones are used for collecting the sound of a teacher to be amplified and diffused, so that the student can clearly hear the sound of the teacher.

Preferably, the storage assembly further comprises a handle and a keyboard, the handle is fixedly connected to the center of the outside of the drawer, the keyboard is fixedly arranged inside the drawer, the handle is used for assisting the drawer to be pulled out, and the keyboard is used for operation teaching as auxiliary equipment.

Preferably, the sliding grooves are respectively formed in the two opposite inner walls of the mounting groove, the drawer is movably arranged inside the sliding grooves, and the drawer slides inside the sliding grooves to drive the keyboard to be drawn and placed and stored.

Preferably, the material of equipment box is iron, equipment box and magnet swing joint because the shell of equipment box is the iron material, consequently when the drawer is withdrawed to equipment box inside, the magnet of drawer both sides can adsorb and live the equipment box, avoids the drawer to open by accident.

Preferably, universal wheel, lifter, microphone, megaphone, display and keyboard all have electric connection with the singlechip, control whole robot through the singlechip.

Preferably, the microphone is close to and accomodates the subassembly position, and with the microphone setting in storage subassembly near position, when using auxiliary assembly such as keyboard, the microphone can closely receive the radio, makes things convenient for the teacher to speak.

The utility model has the following beneficial effects:

according to the utility model, the universal wheels controlled by the single chip microcomputer are arranged at the bottom of the base, so that the robot can move flexibly in the teaching process, the vividness and atmosphere sense of the whole teaching are greatly improved, the height of the equipment box is adjusted by arranging the lifting rod, the robot can be operated at a proper height when being used, the display can horizontally rotate by three hundred sixty degrees, and therefore students can be better demonstrated and taught, and the auxiliary equipment such as a keyboard used by the robot can be stored by arranging the drawer in the equipment box, so that the keyboard is prevented from falling down accidentally.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of a mobile robot controlled by a single chip microcomputer for computer teaching according to the present invention;

FIG. 2 is a schematic view of the overall development structure of a mobile robot controlled by a single chip microcomputer for computer teaching according to the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 4 is a rear structure diagram of a mobile robot controlled by a single chip microcomputer for computer teaching according to the present invention;

FIG. 5 is an enlarged view of the utility model at B in FIG. 4.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a universal wheel; 2. a base; 3. a lifting rod; 4. an equipment box; 5. a heat dissipation grid; 6. a microphone; 7. a loudspeaker; 8. a turntable; 9. a support; 10. a rotating member; 11. mounting blocks; 12. a display; 13. a drawer; 14. a handle; 15. a magnet; 16. a keyboard.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model is a mobile robot controlled by a single chip microcomputer for computer teaching, comprising a base 2 and a display 12 positioned right above the base 2, wherein the corner positions at the bottom of the base 2 are respectively and fixedly connected with universal wheels 1, the corner positions at the top of the base 2 are respectively and movably provided with lifting rods 3, the lifting rods 3 are fixedly connected with the bottom of an equipment box 4, the single chip microcomputer is arranged inside the equipment box 4, the top of the equipment box 4 is provided with a rotary groove, an adjusting component is movably arranged inside the rotary groove, one side of the equipment box 4 is provided with a mounting groove, a containing component is movably arranged inside the mounting groove, the base 2 is used for supporting the whole robot, the universal wheels 1 are used for driving the whole robot to move, and the lifting rods 3 are used for controlling the lifting of the equipment box 4;

the adjusting assembly comprises a rotary disc 8, a support 9, a rotating part 10 and a mounting block 11, the rotary disc 8 is movably arranged in the rotary groove, one end of the support 9 is fixedly connected to the top of the rotary disc 8, the other end of the support 9 is fixedly connected with the rotating part 10, the mounting block 11 is movably arranged in the rotating part 10, the mounting block 11 is fixedly connected to the back of the display 12, the rotary disc 8 is used for driving the display 12 to rotate, so that the content on the display 12 can be displayed conveniently, the support 9 is used for supporting the weight of the display 12, and the rotating part 10 is in rotating fit with the mounting block 11, so that the display 12 is driven to rotate at a vertical angle to adjust the viewing angle;

the storage assembly comprises a drawer 13 and magnets 15, the drawer 13 is movably arranged inside the mounting groove, and one ends of two opposite sides of the drawer 13 are fixedly connected with the magnets 15 respectively.

Rectangular through hole has been seted up respectively to the relative both sides outer wall of equipment box 4, the inside fixedly connected with heat dissipation grid 5 of rectangular through hole, 4 top both ends of equipment box fixedly connected with megaphone 7 respectively, 7 position fixedly connected with microphones 6 are kept away from on the 4 tops of equipment box, microphones 6 are located two 7 axis positions in the megaphone, heat dissipation grid 5 is used for dispelling the heat to 4 insides of equipment box, megaphone 7 is used for collecting the sound amplification of scholars with microphones 6 and spreads out, make the student can clearly hear scholars' sound.

The storage assembly further comprises a handle 14 and a keyboard 16, the handle 14 is fixedly connected to the outer center of the drawer 13, the keyboard 16 is fixedly arranged inside the drawer 13, the handle 14 is used for assisting the drawer 13 to be pulled out, and the keyboard 16 is used as auxiliary equipment for operation teaching.

The sliding tray has been seted up respectively to the two relative inner walls of mounting groove, and drawer 13 activity sets up inside the sliding tray, and drawer 13 is through sliding in the sliding tray is inside, drives keyboard 16 and takes out to put and accomodate.

The material of equipment box 4 is iron, and

equipment box

4 and 15 swing joint of magnet because the shell of equipment box 4 is iron material, consequently when drawer 13 withdraws to equipment box 4 inside, magnet 15 of drawer 13 both sides can adsorb equipment box 4, avoids drawer 13 unexpected to open.

The universal wheel 1, the lifting rod 3, the microphone 6, the loudspeaker 7, the display 12, the keyboard 16 and the single chip microcomputer are electrically connected, and the whole robot is controlled through the single chip microcomputer.

Microphone 6 is close to and accomodates the subassembly position, with microphone 6 setting in accomodate the subassembly and close to the position, when using auxiliary assembly such as keyboard 16, microphone 6 can closely receive the radio, makes things convenient for the teacher to speak.

When people use the robot, the robot freely moves among a plurality of students through the universal wheel 1 controlled by the single chip microcomputer, when the robot needs to be operated, the universal wheel 1 stops moving, the lifting rod 3 is lifted to a proper operation height, when the robot is operated, the drawer 13 is pulled out through the handle 14, the display 12 is controlled through the keyboard 16, in the display process, the display 12 is horizontally rotated through the turntable 8 at the bottom of the display 12 to achieve the display effect, a teacher narrates teaching contents through the microphone 6 and plays the teaching contents through the loudspeaker 7, wherein the type of the lifting rod 3 is TGA-800, and the type of the display 12 is HMS-Y65 a.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mobile robot of single chip microcomputer control for computer teaching, includes base (2) to and be located display (12) directly over base (2), its characterized in that: the bottom corner positions of the base (2) are respectively and fixedly connected with universal wheels (1), the top corner positions of the base (2) are respectively and movably provided with lifting rods (3), the lifting rods (3) are fixedly connected to the bottom of an equipment box (4), a single chip microcomputer is arranged in the equipment box (4), a rotating groove is formed in the top of the equipment box (4), an adjusting assembly is movably arranged in the rotating groove, a mounting groove is formed in one side of the equipment box (4), and an accommodating assembly is movably arranged in the mounting groove;

the adjusting assembly comprises a rotary table (8), a support (9), a rotating piece (10) and a mounting block (11), the rotary table (8) is movably arranged in the rotary groove, one end of the support (9) is fixedly connected to the top of the rotary table (8), the other end of the support (9) is fixedly connected with the rotating piece (10), the mounting block (11) is movably arranged in the rotating piece (10), and the mounting block (11) is fixedly connected with the back of the display (12);

the storage assembly comprises a drawer (13) and magnets (15), the drawer (13) is movably arranged inside the mounting groove, and one ends of two opposite sides of the drawer (13) are fixedly connected with the magnets (15) respectively.

2. The mobile robot controlled by the single chip microcomputer for computer teaching as claimed in claim 1, wherein rectangular through holes are respectively formed in the outer walls of two opposite sides of the equipment box (4), a heat dissipation grid (5) is fixedly connected inside the rectangular through holes, loudspeakers (7) are respectively and fixedly connected to two ends of the top of the equipment box (4), a microphone (6) is fixedly connected to the position, far away from the loudspeakers (7), of the top of the equipment box (4), and the microphone (6) is located on the axis of the two loudspeakers (7).

3. The mobile robot controlled by the single chip microcomputer for computer teaching according to claim 2, wherein the storage assembly further comprises a handle (14) and a keyboard (16), the handle (14) is fixedly connected to the central position outside the drawer (13), and the keyboard (16) is fixedly arranged inside the drawer (13).

4. The mobile robot controlled by the single chip microcomputer for computer teaching as claimed in claim 3, wherein sliding grooves are respectively formed in two opposite inner walls of the mounting groove, and the drawer (13) is movably arranged in the sliding grooves.

5. The mobile robot controlled by the single chip microcomputer for computer teaching as claimed in claim 4, wherein the equipment box (4) is made of iron, and the equipment box (4) is movably connected with the magnet (15).

6. The mobile robot controlled by the single chip microcomputer for computer teaching according to claim 5, wherein the universal wheels (1), the lifting rods (3), the microphone (6), the loudspeaker (7), the display (12), the keyboard (16) and the single chip microcomputer are electrically connected.

7. The mobile robot controlled by the single chip microcomputer for computer teaching according to claim 6, wherein the microphone (6) is adjacent to the position of the storage component.