CN214643657U

CN214643657U - Low-cost robot teaching aid who promotes in rural school

Info

Publication number: CN214643657U
Application number: CN202022867477.3U
Authority: CN
Inventors: 李梓菏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-11-09
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a low-cost robot teaching aid which is popularized in rural schools, comprising a bearing base plate, a dust-proof box, a fan, a motor, a mainframe box, a movable wheel device, a containing box and a display screen; the four moving wheel devices are fixedly arranged on the lower end face of the bearing substrate; the bearing substrate is fixedly arranged at the upper ends of the four moving wheel devices; the motor is fixedly arranged at the lower end of the central position of the mounting plate by adopting a bolt; the fan is fixedly arranged on a motor shaft of the motor; the mainframe box is arranged at the upper end of the bearing screen plate and is arranged inside the bearing frame; the dustproof box is welded on the upper end surface of the bearing substrate and arranged outside the bearing frame; the display screen is fixedly connected with the upper end of the electronic telescopic rod through a connecting sleeve arranged at the lower end of the display screen, so that the display screen is arranged on the electronic telescopic rod; the utility model discloses the device has fine mobility, and the display screen has the elasticity, and the security is high, and good heat dissipation avoids long-time the use to generate heat.

Description

Low-cost robot teaching aid who promotes in rural school

Technical Field

The utility model relates to a teaching field, in particular to low-cost robot teaching aid of promoting in rural school.

Background

The robot teaching aid is a very typical digital educational toy, is suitable for children at all ages, and achieves the purpose of edutainment by playing the educational function in various forms; the teaching introduced into the robot teaching aid adds new vitality to the information technology courses of primary and middle schools, and becomes an excellent platform for cultivating the comprehensive ability and information literacy of primary and middle schools; the robot teaching aid comprises a sensing technology, a control technology and a communication technology, is a high-quality platform carrier for cultivating scientific talents, improves the scientific and technological awareness and innovation spirit of students, and has an important position for the scientific and technological education of the students; however, the existing robot teaching aid is not convenient to move and has a poor heat dissipation effect.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a low-cost robot teaching aid of promoting in rural area school, can effectively solve the robot teaching aid that has now among the background art and remove not too conveniently, the not too good problem of radiating effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a low-cost robot teaching aid popularized in rural schools comprises a bearing base plate, a dust-proof box, heat dissipation holes, a bearing frame, a bearing screen plate, a mounting groove, a fan, a motor, a mounting plate, a mainframe box, a moving wheel device, a brake, a storage box, a sealing cover, a display screen, an electronic telescopic rod, a connecting sleeve, a box door, a handle and a hinge; the four moving wheel devices are fixedly arranged on the lower end face of the bearing substrate; the brake is arranged on the moving wheel device; the bearing substrate is fixedly arranged at the upper ends of the four moving wheel devices; the mounting plate is welded on the side wall of the mounting groove; the motor is fixedly arranged at the lower end of the central position of the mounting plate by adopting a bolt; the fan is fixedly arranged on a motor shaft of the motor; the bearing frame is welded at the upper end of the bearing substrate and arranged outside the mounting groove; the bearing screen plate is welded on the inner side wall of the bearing frame; the mainframe box is arranged at the upper end of the bearing screen plate and is arranged inside the bearing frame; the dustproof box is welded on the upper end surface of the bearing substrate and arranged outside the bearing frame; the box door is arranged on the front surface of the dust-proof box and is connected with the front surface wall by a hinge; the handle is welded on the box door; the containing box is fixedly arranged at the upper end of the bearing substrate and is arranged at the rear end of the dust-proof box; the two electronic telescopic rods are fixedly arranged at the upper end of the bearing substrate and are arranged in the containing box; the connecting sleeves are fixedly arranged on two sides of the lower end of the display screen; the display screen is fixedly connected with the upper end of the electronic telescopic rod through a connecting sleeve arranged at the lower end of the display screen, so that the display screen is arranged on the electronic telescopic rod; the sealing cover is arranged at the upper end of the containing box.

Preferably, a mounting groove is formed in the center of the carrier substrate.

Preferably, the bearing net plate is provided with uniform 0.5mm meshes.

Preferably, the side surface of the dustproof box is provided with heat dissipation holes.

Preferably, the display screen is electrically connected with the main case.

Compared with the prior art, the utility model discloses following beneficial effect has: the whole device can be moved to a designated position by moving the wheel device; taking down the sealing cover, and starting the electronic telescopic rod to extend to move the display screen out of the containing box; starting the main case to play the teaching content through the display screen; starting a motor to drive a fan to rotate, and realizing blast air for heat dissipation; the utility model discloses the device has fine mobility, and the display screen has the elasticity, and the security is high, and good heat dissipation avoids long-time the use to generate heat.

Drawings

FIG. 1 is a schematic structural view of a low-cost robot teaching aid of the present invention, which is popularized in rural schools;

FIG. 2 is a top view of the low-cost robot teaching aid of the present invention, which is popularized in rural schools;

FIG. 3 is a front view of the low-cost robot teaching aid of the present invention, which is popularized in rural schools;

in the figure: 1. a carrier substrate; 2. a dust-proof box; 3. heat dissipation holes; 4. a bearing frame; 5. Carrying a screen plate; 6. mounting grooves; 7. a fan; 8. a motor; 9. mounting a plate; 10. a main chassis; 11. a moving wheel device; 12. a brake; 13. a storage box; 14. a sealing cover; 15. a display screen; 16. an electronic telescoping rod; 17. a connecting sleeve; 18. a box door; 19. A handle; 20. and (4) a hinge.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a low-cost robot teaching aid that is popularized in schools in rural areas includes a carrying substrate 1, a dust-proof box 2, heat dissipation holes 3, a carrying frame 4, a carrying net plate 5, a mounting groove 6, a fan 7, a motor 8, a mounting plate 9, a mainframe box 10, a moving wheel device 11, a brake 12, a storage box 13, a sealing cover 14, a display screen 15, an electronic telescopic rod 16, a connecting sleeve 17, a box door 18, a handle 19 and a hinge 20; the four moving wheel devices 11 are fixedly arranged on the lower end face of the bearing substrate 1, and the moving of the whole device can be realized through the moving wheel devices 11; the brake 12 is arranged on the movable wheel device 11, and the wheels can be locked by stepping down the brake 12 by feet, so that the whole device is still; the bearing substrate 1 is fixedly arranged at the upper ends of the four moving wheel devices 11, and the center of the bearing substrate 1 is provided with an installation groove 6; the mounting plate 9 is welded on the side wall of the mounting groove 6; the motor 8 is fixedly arranged at the lower end of the central position of the mounting plate 9 by bolts; the fan 7 is fixedly arranged on a motor shaft of the motor 8; the bearing frame 4 is welded at the upper end of the bearing substrate 1 and arranged outside the mounting groove 6; the bearing screen plate 5 is welded on the inner side wall of the bearing frame 4, and the bearing screen plate 5 is provided with uniform 0.5mm meshes; the mainframe box 10 is arranged at the upper end of the bearing screen plate 5 and is arranged inside the bearing frame 4; the dustproof box 2 is welded on the upper end face of the bearing substrate 1 and arranged outside the bearing frame 4, and the side face of the dustproof box 2 is provided with a radiating hole 3; the box door 18 is arranged on the front surface of the dustproof box 2 and is connected with the front surface wall by a hinge 20; the handle 19 is welded on the box door 18; the containing box 13 is fixedly arranged at the upper end of the bearing substrate 1 and is arranged at the rear end of the dustproof box 2; two electronic telescopic rods 16 are arranged, are fixedly arranged at the upper end of the bearing substrate 1 and are arranged in the containing box 13; the connecting sleeves 17 are fixedly arranged on two sides of the lower end of the display screen 15; the display screen 15 is fixedly connected with the upper end of the electronic telescopic rod 16 through a connecting sleeve 17 arranged at the lower end, so that the display screen 15 is arranged on the electronic telescopic rod 16, and the display screen 15 is electrically connected with the mainframe box 10; the sealing cover 14 is disposed at the upper end of the storage box 13.

It should be noted that the utility model is a low-cost robot teaching aid which is popularized in rural schools, when in use, the whole device can be moved to a designated position by moving the wheel device 11; the sealing cover 14 is taken down, the electronic telescopic rod 16 is started to extend, and the display screen 15 is moved out of the containing box 13; starting the main case 10 to play the teaching content through the display screen 15; the starting motor 8 drives the fan 7 to rotate, and blowing is achieved to dissipate heat.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, but only by the description of the above embodiments and the description, without departing from the spirit and scope of the present invention, the present invention can also have various changes and modifications, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A low-cost robot teaching aid popularized in rural schools comprises a bearing substrate (1), a dust-proof box (2), heat dissipation holes (3), a bearing frame (4), a bearing screen plate (5), a mounting groove (6), a fan (7), a motor (8), a mounting plate (9), a main case (10), a moving wheel device (11), a brake (12), a containing box (13), a sealing cover (14), a display screen (15), an electronic telescopic rod (16), a connecting sleeve (17), a box door (18), a handle (19) and a hinge (20); the method is characterized in that: four moving wheel devices (11) are arranged and fixedly arranged on the lower end face of the bearing substrate (1); the brake (12) is arranged on the moving wheel device (11); the bearing substrate (1) is fixedly arranged at the upper ends of the four moving wheel devices (11); the mounting plate (9) is welded on the side wall of the mounting groove (6); the motor (8) is fixedly arranged at the lower end of the central position of the mounting plate (9) by bolts; the fan (7) is fixedly arranged on a motor shaft of the motor (8); the bearing frame (4) is welded at the upper end of the bearing substrate (1) and arranged at the outer side of the mounting groove (6); the bearing screen plate (5) is welded on the inner side wall of the bearing frame (4); the mainframe box (10) is arranged at the upper end of the bearing screen plate (5) and is arranged inside the bearing frame (4); the dustproof box (2) is welded on the upper end surface of the bearing substrate (1) and arranged on the outer side of the bearing frame (4); the box door (18) is arranged on the front surface of the dust-proof box (2), and is connected with the front surface wall by a hinge (20); the handle (19) is welded on the box door (18); the containing box (13) is fixedly arranged at the upper end of the bearing substrate (1) and is arranged at the rear end of the dust-proof box (2); the two electronic telescopic rods (16) are fixedly arranged at the upper end of the bearing substrate (1) and are arranged in the containing box (13); the connecting sleeves (17) are fixedly arranged on two sides of the lower end of the display screen (15); the display screen (15) is fixedly connected with the upper end of the electronic telescopic rod (16) through a connecting sleeve (17) arranged at the lower end, and is arranged on the electronic telescopic rod (16); the sealing cover (14) is arranged at the upper end of the containing box (13).

2. A low-cost robot teaching aid to be popularized in rural schools according to claim 1, wherein: the bearing substrate (1) is provided with a mounting groove (6) in the center.

3. A low-cost robot teaching aid to be popularized in rural schools according to claim 1, wherein: the bearing net plate (5) is provided with uniform meshes of 0.5 mm.

4. A low-cost robot teaching aid to be popularized in rural schools according to claim 1, wherein: the side surface of the dust-proof box (2) is provided with a heat dissipation hole (3).

5. A low-cost robot teaching aid to be popularized in rural schools according to claim 1, wherein: the display screen (15) is electrically connected with the main case (10).