CN114596737A - An intelligent interactive platform for education - Google Patents

Abstract

The invention discloses an intelligent interactive platform for education, comprising a protective box and an intelligent interactive screen used for educational intelligent interaction, wherein a lift seat is slidably installed in the protective box along the vertical direction, and the bottom of the intelligent interactive screen is fixed It is installed on the top of the lifting seat; a rotating support frame is movably installed in the protective box under the lifting seat, the top of the rotating support frame is rotatably connected with an upper sliding seat, and the upper sliding seat is slidably installed at the bottom of the lifting seat. In the present invention, the intelligent interactive screen can be folded, stored and protected by people after the educational interaction is used, so as to avoid the previous intelligent interactive screen being often touched or bumped by the outside due to lack of necessary protective measures after use, thereby causing intelligent The problem of damage to the interactive screen appears, which greatly guarantees the normal use of the follow-up, and the structure is novel, which is convenient for people to fold and use for protection.

Description

An intelligent interactive platform for education

technical field

The invention relates to the field of education, in particular to an intelligent interactive platform for education.

Background technique

Education is a basic education for society or social groups such as moral norms, ideological concepts, etc. The popularization of correct education at the appropriate age is conducive to the establishment of a correct outlook on life and values for the society or social groups, and reduces the occurrence of social problems. Education is the central link of school education. In order to facilitate popularization of education, facilitate everyone to understand and update correct information in a timely manner, and consider issues such as cost and update convenience, it is generally used in classrooms to publicize and popularize through teaching boards.

At present, the means of publicity are popularized through the education platform, and the education platform includes a teaching board and a podium. The teaching board is convenient for writing down the teaching content for popularization and education, and the podium is for teachers to explain to everyone, so that everyone can know in time. Prior art CN113053182A discloses an intelligent interactive platform for ideological and political education, which includes an intelligent teaching board and an interactive podium, the intelligent teaching board includes a movable base, a frame, a control box and a teaching board assembly; the present invention realizes voice The fully intelligent educational interactive platform with intelligent interaction, automatic lifting and rotation adjustment, and automatic cleaning can improve the intelligence, improve the teaching effect of education, improve the convenience, and facilitate the interaction between teachers and students.

At present, in the process of education, more and more intelligent interactive screens are used as an intelligent interactive platform, so as to improve the intelligence while improving the teaching effect of education and facilitate the interaction between teachers and students. However, as a type of electronic screen, the existing intelligent interactive screen is placed in the external environment in isolation after use, lacking necessary protective measures, and the intelligent interactive screen is often damaged due to the touch or bump of outsiders. It affects the subsequent normal use. Therefore, it is necessary to design an intelligent interactive platform for education that can accommodate protection and prevent bumps.

SUMMARY OF THE INVENTION

Based on the technical problems existing in the background art, the present invention proposes an intelligent interactive platform for education.

An intelligent interactive platform for education proposed by the present invention includes a protective box and an intelligent interactive screen for educational intelligent interaction. A lift seat is installed in the protective box along the vertical direction, and the bottom of the intelligent interactive screen is fixed. Installed on the top of the lift seat;

A rotating support frame is movably installed in the protective box under the lifting seat, the top of the rotating support frame is rotatably connected with an upper sliding seat, and the upper sliding seat is slidably installed at the bottom of the lifting seat; The bottom is rotatably connected with a sliding seat, and the sliding seat is slidably installed on the bottom inner wall of the protective box; one half of the rotating support frame is fixedly sleeved with a rotating shaft, which is located on the front side and the rear side of the rotating support frame. There are vertical slideway grooves on the inner walls of the front and rear sides of the box, slideway blocks are installed in the two slideway grooves along the vertical direction, and the front and rear ends of the rotating shaft are respectively rotated and installed on the two slideway blocks. A drive motor is fixedly installed on the slide block, a drive gear is fixedly sleeved on the output shaft of the drive motor, a driven gear is engaged with the drive gear, and the driven gear is fixedly sleeved on the rotating shaft;

The top of the upper sliding seat is fixedly connected with an upper sliding block, the bottom left side of the lifting seat is provided with an upper sliding groove, and the upper sliding block is slidably installed in the upper sliding groove in the horizontal direction; There is a hydraulic oil chamber, and a mounting groove is provided on the lifting seat on the right side of the upper chute. A hydraulic oil cylinder is fixedly installed in the mounting groove, and an oil pipe is fixedly connected to the hydraulic oil cylinder, and the other end of the oil pipe is connected to the hydraulic oil through the hydraulic oil channel. The inner cavity of the cavity is connected; the hydraulic oil cavity is movably installed with a piston, the bottom of the piston is fixedly connected with a positioning block, the top of the upper slider is provided with a positioning groove, and the bottom of the positioning block is movably positioned in the positioning groove, so A return tension spring is also fixedly connected between the top of the piston and the top inner wall of the hydraulic oil chamber.

As a further improvement, an oil pressure solenoid valve is arranged on the oil pipe, a power supply and a controller arranged outside the power supply are arranged on the top of one side of the protective box, and the controller is electrically connected to the oil pressure solenoid valve and the driving motor respectively. Control connection.

As a further improvement, a limit support block is fixedly installed on the left side of the inner wall of the bottom of the protective box, and the limit support block is in limit fit with the bottom side of the upper sliding seat.

As a further improvement, the top of the limit support block is also fixedly bonded with a limit rubber buffer.

As a further improvement, the bottom of the sliding seat is fixedly provided with a lower sliding block, the right side of the inner wall of the bottom of the protective box is provided with a sliding groove, and the lower sliding block and the protective box are slidably installed in the sliding groove along the horizontal direction.

As a further improvement, slide rails are fixedly arranged on the inner walls of both sides of the slideway groove, and slide blocks are fixedly connected to both sides of the slideway block, and the slide blocks are slidably installed on the slide rails in the vertical direction. .

As a further improvement, casters with foot brakes are installed on both sides of the bottom of the protective box.

As a further improvement, both ends of the lifting seat are fixedly provided with lifting sliders, the inner walls of both sides of the protective box are provided with lifting sliding grooves, and the lifting sliding blocks are slidably installed in the lifting sliding grooves along the vertical direction.

As a further improvement, rolling balls are installed on the outer side of the lifting slider, and one side of the balls extends into the lifting chute and is rollingly connected with the inner wall of the lifting chute along the vertical direction.

Working principle: By controlling the oil pressure solenoid valve on the oil pipe, and controlling the hydraulic cylinder to return the oil, the hydraulic oil in the hydraulic oil chamber can be extracted and returned to the oil through the oil pipe and hydraulic oil channel, and then the reset tension spring will be pulled back up. Reset, and then the piston can be pulled up, so that the positioning block can be moved upward from the positioning groove, so that the positioning block can be released from the positioning groove, and then the upper slider and the upper sliding seat will be released. The output end of the drive motor is used to drive the drive gear to rotate. When the drive gear rotates, it meshes with the driven gear, so that the rotating shaft can rotate counterclockwise, and after the rotating shaft rotates counterclockwise, it drives the rotating support frame to rotate counterclockwise. When rotating counterclockwise, the sliding block slides downward as a whole in the sliding groove through the rotating shaft. At the same time, the rotating support frame will cause the upper sliding seat and the lower sliding seat to slide along with it during the counterclockwise rotation, and finally , Through the counterclockwise rotation of the rotating support frame, the lifting seat and the intelligent interactive screen can be driven down by the upper sliding seat, and can be completely folded and stored in the protective box; in this way, when the intelligent interactive platform used for education, When not in use, the smart interactive screen can be folded and stored in a protective box to prevent damage caused by external bumps. In addition, a limit support block is also provided, and a limit rubber buffer pad is arranged on the limit support block, so that through the cooperation of the limit support block and the limit rubber buffer pad, the upper sliding seat can be limited and buffered. function to ensure that the smart interactive screen is stably supported in the protective box.

The beneficial effects of the present invention are:

In the present invention, the intelligent interactive screen can be folded and stored for protection after the educational interaction is used, so as to avoid the previous intelligent interactive screen being often touched or bumped by the outside world due to lack of necessary protective measures after use, which will lead to intelligent The problem of damage to the interactive screen appears, which greatly guarantees the normal use of the follow-up, and the structure is novel, which is convenient for people to fold and use for protection.

Description of drawings

1 is a schematic structural diagram of an intelligent interactive platform for education proposed by the present invention;

Fig. 2 is the structural representation of part A in Fig. 1 of the present invention;

Fig. 3 is the structural representation of part B in Fig. 1 of the present invention;

4 is a schematic structural diagram of the present invention when the intelligent interactive screen is accommodated;

FIG. 5 is an enlarged schematic structural diagram of part C in FIG. 4 of the present invention.

In the picture: 1. Protective box; 2. Intelligent interactive screen; 3. Lifting seat; 4. Rotary support frame; 41. Chute groove; 42. Chute block; Driven gear; 46, shaft; 47, sliding block; 48, sliding rail; 49, upper sliding seat; 410, lower sliding seat; 411, lower sliding block; 412, lower sliding groove; 413, upper sliding block; 414, upper sliding block groove; 415, limit support block; 5, hydraulic cylinder; 50, installation groove; 51, oil pipe; 52, hydraulic oil channel; 53, hydraulic oil chamber; 54, piston; 55, positioning block; 56, positioning groove; 57 , Reset tension spring; 58, hydraulic solenoid valve; 6, power supply; 7, controller; 8, lift slider; 9, lift chute.

Detailed ways

The present invention will be further explained below in conjunction with specific embodiments.

Example

Referring to FIGS. 1-5 , an intelligent interactive platform for education is proposed in this embodiment, which includes a protective box 1 and an intelligent interactive screen 2 for educational intelligent interaction. The protective box 1 is slidably installed in the vertical direction. There is a lift seat 3, and the bottom of the intelligent interactive screen 2 is fixedly installed on the top of the lift seat 3;

A rotating support frame 4 is movably installed in the protective box 1 below the lifting base 3, and the top of the rotating support frame 4 is rotatably connected with an upper sliding seat 49, and the upper sliding seat 49 is slidably installed on the bottom of the lifting base 3; The bottom of the rotating support frame 4 is rotatably connected with a sliding seat 410, and the sliding seat 410 is slidably installed on the bottom inner wall of the protective box 1; a half of the rotating support frame 4 is fixedly sleeved with a rotating shaft 46 , the inner walls of the front and rear sides of the protective box 1 located on the front side and the rear side of the rotary support frame 4 are provided with vertical slideway grooves 41, and slideway blocks are installed in the two slideway grooves 41 along the vertical direction. 42, and the front and rear ends of the rotating shaft 46 are respectively rotatably mounted on two slide blocks 42; a drive motor 43 is fixedly installed on the slide block 42, and a drive gear 44 is fixedly sleeved on the output shaft of the drive motor 43, A driven gear 45 is engaged with the driving gear 44, and the driven gear 45 is fixedly sleeved on the rotating shaft 46;

The top of the upper sliding seat 49 is fixedly connected with an upper sliding block 413, the bottom left side of the lifting seat 3 is provided with an upper sliding groove 414, and the upper sliding block 413 is slidably installed in the upper sliding groove 414 along the horizontal direction; The lifting seat 3 above the groove 414 is provided with a hydraulic oil cavity 53, and the lifting seat 3 located on the right side of the upper chute 414 is provided with a mounting groove 50, a hydraulic oil cylinder 5 is fixedly installed in the mounting groove 50, and the hydraulic oil cylinder 5 is fixedly connected There is an oil pipe 51, and the other end of the oil pipe 51 is communicated with the inner cavity of the hydraulic oil chamber 53 through the hydraulic oil channel 52; the hydraulic oil chamber 53 is movably installed with a piston 54, and the bottom of the piston 54 is fixedly connected with a positioning block 55, The top of the upper slider 413 is provided with a positioning groove 56, and the bottom of the positioning block 55 is movably positioned in the positioning groove 56. A return tension spring 57 is also fixedly connected between the top of the piston 54 and the top inner wall of the hydraulic oil chamber 53. .

As a further improvement, an oil pressure solenoid valve 58 is arranged on the oil pipe 51, a power supply 6 and a controller 7 arranged outside the power supply 6 are arranged on the top of one side of the protective box 1, and the controller 7 is respectively connected with the oil pressure. The solenoid valve 58 and the driving motor 43 are electrically controlled and connected.

As a further improvement, a limit support block 415 is fixedly installed on the left side of the inner wall of the bottom of the protective box 1 , and the limit support block 415 is in limit fit with the bottom side of the upper sliding seat 49 .

As a further improvement, the top of the limit support block 415 is also fixedly bonded with a limit rubber buffer.

As a further improvement, the bottom of the sliding seat 410 is fixedly provided with a lower sliding block 411, the right side of the inner wall of the bottom of the protective box 1 is provided with a sliding groove 412, and the lower sliding block 411, the protective box 1 is slidably installed in the sliding direction along the horizontal direction. in slot 412.

As a further improvement, slide rails 48 are fixedly arranged on both inner walls of the slideway groove 41 , and slide blocks 47 are fixedly connected to both sides of the slideway block 42 , and the slide block 47 slides in the vertical direction. Mounted on slide rail 48.

As a further improvement, casters with foot brakes are installed on both sides of the bottom of the protective box 1 .

As a further improvement, both ends of the lifting seat 3 are fixedly provided with lifting sliding blocks 8, and the inner walls of both sides of the protective box 1 are provided with lifting sliding grooves 9, and the lifting sliding blocks 8 are slidably installed in the vertical direction. In the lift chute 9.

As a further improvement, rolling balls are installed on the outer side of the lifting slider 8 , and one side of the balls extends into the lifting chute 9 and is rollingly connected with the inner wall of the lifting chute 9 along the vertical direction.

The intelligent interactive platform for education uses the intelligent interactive screen 2 as an intelligent interactive platform to conduct education and teaching, so as to facilitate interaction between teachers and students, and the above is the prior art. In the present invention, when the intelligent interactive platform used for education, the intelligent interactive screen 2 can be folded and stored in the protective box 1 when it is not needed, so as to prevent the occurrence of damage caused by the outside being bumped; When retracting and using, first release the positioning restriction of the positioning block 55 on the positioning groove 56, that is, by controlling the oil pressure solenoid valve 58 on the oil pipe 51, and controlling the hydraulic cylinder 5 to carry out the oil return work, and then the oil pipe 51 and the hydraulic oil passage 52 can be controlled. The hydraulic oil in the hydraulic oil chamber 53 is extracted and returned to the oil, and then the reset tension spring 57 will pull back up and reset, and then the piston 54 can be pulled up, so that the positioning block 55 can be moved upward from the positioning groove 56, so that the positioning can be released. The positioning of the positioning groove 56 by the block 55, and then the upper sliding block 413 and the upper sliding seat 49 are released from the positioning restrictions; then the output end of the driving motor 43 is used to drive the driving gear 44 to rotate, and the driving gear 44 rotates with the driven gear 44. The gear 45 engages and drives, so that the rotating shaft 46 can be rotated counterclockwise, and after the rotating shaft 46 rotates counterclockwise, it drives the rotary support frame 4 to rotate counterclockwise, and the rotary support frame 4 rotates counterclockwise. The track block 42 slides downward as a whole in the chute groove 41, and at the same time, the rotating support frame 4 will make the upper sliding seat 49 and the lower sliding seat 410 slide accordingly during the counterclockwise rotation, and finally, the rotating support frame 4 Rotate counterclockwise, the lift seat 3 and the intelligent interactive screen 2 can be driven to be stored downward through the upper sliding seat 49, and can be completely folded and stored in the protective box 1 (as shown in Figure 4 and Figure 5); By setting the limit support block 415, and the limit support block 415 is provided with a limit rubber buffer, in this way, through the cooperation of the limit support block 415 and the limit rubber buffer, the upper sliding seat 49 can be limited and buffered The function of support is to ensure that the intelligent interactive screen 2 is stably supported in the protective box 1 .

Finally, in the present invention, the intelligent interactive screen 2 can be folded and stored for protection after the educational interaction is used, so as to avoid the conventional intelligent interactive screen 2 being often touched or bumped by the outside due to lack of necessary protective measures after use. , which in turn leads to the problem of damage to the intelligent interactive screen 2 , thus greatly ensuring subsequent normal use, and the structure is novel, which is convenient for people to fold and use for protection.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (9)

1. An intelligent interactive platform for education, characterized in that it comprises a protective box (1) and an intelligent interactive screen (2) used for educational intelligent interaction, wherein the protective box (1) is slidably installed in a vertical direction There is a lift seat (3), and the bottom of the intelligent interactive screen (2) is fixedly installed on the top of the lift seat (3); A rotating support frame (4) is movably installed in the protective box (1) below the lifting seat (3), and an upper sliding seat (49) is rotatably connected to the top of the rotating support frame (4), and the upper sliding seat (49) slidably installed on the bottom of the lifting seat (3); the bottom of the rotary support frame (4) is rotatably connected with a lower seat (410), and the lower seat (410) is slidably installed at the bottom of the protective box (1) On the inner wall; a rotating shaft (46) is fixedly sleeved at half of the rotating support frame (4), and is located on the front and rear sides of the protective box (1) on the front and rear sides of the rotating support frame (4). Vertical chute grooves (41) are arranged on the inner wall, and chute blocks (42) are slidably installed in the two chute grooves (41) along the vertical direction, and the front and rear ends of the rotating shaft (46) are respectively rotated and installed On the two slide blocks (42); a drive motor (43) is fixedly installed on the slide block (42), and a drive gear (44) is fixedly sleeved on the output shaft of the drive motor (43), and the drive gear (44) is meshed with a driven gear (45), and the driven gear (45) is fixedly sleeved on the rotating shaft (46); The top of the upper sliding seat (49) is fixedly connected with an upper sliding block (413), the bottom left side of the lifting seat (3) is provided with an upper sliding groove (414), and the upper sliding block (413) is slidably installed along the horizontal direction In the upper chute (414); a hydraulic oil chamber (53) is provided on the lift seat (3) above the upper chute (414), and a hydraulic oil chamber (53) is provided on the lift seat (3) on the right side of the upper chute (414) There is an installation groove (50), a hydraulic oil cylinder (5) is fixedly installed in the installation groove (50), an oil pipe (51) is fixedly connected to the hydraulic oil cylinder (5), and the other end of the oil pipe (51) passes through a hydraulic oil channel (52). ) is communicated with the inner cavity of the hydraulic oil chamber (53); a piston (54) is movably installed in the hydraulic oil chamber (53), the bottom of the piston (54) is fixedly connected with a positioning block (55), and the upper slider ( 413) is provided with a positioning groove (56) at the top, and the bottom of the positioning block (55) is movably positioned in the positioning groove (56), between the top of the piston (54) and the top inner wall of the hydraulic oil chamber (53) A return tension spring (57) is also fixedly connected. 2. The intelligent interactive platform for education according to claim 1, wherein the oil pipe (51) is provided with an oil pressure solenoid valve (58), and one side of the protective box (1) is provided with an oil pressure solenoid valve (58). The top is provided with a power supply (6) and a controller (7) arranged outside the power supply (6), and the controller (7) is electrically connected to the hydraulic solenoid valve (58) and the driving motor (43) for electrical control respectively. 3. An intelligent interactive platform for education according to claim 1, characterized in that a limit support block (415) is fixedly installed on the left side of the inner wall of the bottom of the protective box (1), and the limit support block (415) is matched with the bottom side of the upper sliding seat (49). The intelligent interactive platform for education according to claim 3, characterized in that, the top of the limit support block (415) is also fixedly bonded with a limit rubber buffer. 5 . The intelligent interactive platform for education according to claim 1 , wherein the bottom of the sliding seat ( 410 ) is fixedly provided with a lower slider ( 411 ), and the inner wall of the bottom of the protective box ( 1 ) is provided with a lower sliding block ( 411 ). 6 . A lower slide slot (412) is provided on the right side, and a lower slider (411), and the protective box (1) is slidably installed in the lower slide slot (412) along the horizontal direction. 6. The intelligent interactive platform for education according to claim 1, wherein slide rails (48) are fixedly arranged on both inner walls of the slideway groove (41), and the slideway Both sides of the block (42) are fixedly connected with a sliding block (47), and the sliding block (47) is slidably installed on the sliding rail (48) along the vertical direction. 7 . The intelligent interactive platform for education according to claim 1 , wherein casters with foot brakes are installed on both sides of the bottom of the protective box ( 1 ). 8 . 8. An intelligent interactive platform for education according to claim 1, characterized in that, both ends of the lifting seat (3) are fixedly provided with lifting sliding blocks (8), and the protective box (1) The inner walls on both sides are provided with lifting chute (9), and the lifting sliding block (8) is slidably installed in the lifting chute (9) along the vertical direction. 9 . The intelligent interactive platform for education according to claim 8 , wherein the outer side of the lifting slider (8) is rollingly installed with balls, and one side of the balls extends to the lifting chute (9). 10 . ) and rolling connection with the inner wall of the lift chute (9) along the vertical direction.

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