CN211787569U

CN211787569U - Multifunctional foreign language audio-visual education platform for audio-visual education equipment

Info

Publication number: CN211787569U
Application number: CN202020639902.0U
Authority: CN
Inventors: 刘敏; 张志伟
Original assignee: Shaanxi University of Technology
Current assignee: Shaanxi University of Technology
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-10-27
Anticipated expiration: 2030-04-24

Abstract

The utility model relates to an audio-visual education programme equipment technical field specifically is a multi-functional foreign language audio-visual education programme platform for audio-visual education programme equipment, including device main part, fixed frame, wireless module, return groove and storage battery, the turning position department of device main part bottom is fixed with the braking walking wheel, the top of device main part is fixed with fixed frame, the surface mounting of fixed frame one side has control panel, the top of fixed frame is provided with the show board, inside be provided with storage battery, inside one side of keeping away from wireless module is provided with the memory, inside be fixed with the cylinder, the top of fixed frame is fixed with equidistant U type piece, the return groove has been seted up on the surface of show board, the central point department of putting on show board surface is inlayed and is had the display screen. The utility model discloses not only realized the altitude mixture control function of foreign language audio-visual education platform, realized the function of cleaning to foreign language audio-visual education platform surface dust, realized the protect function to the show board bottom when foreign language audio-visual education platform descends moreover.

Description

Multifunctional foreign language audio-visual education platform for audio-visual education equipment

Technical Field

The utility model relates to an audio-visual education programme platform technical field specifically is an audio-visual education programme equipment is with multi-functional foreign language audio-visual education programme platform.

Background

In traditional foreign language teaching, the most used are conventional teaching aids such as blackboard, projection, because the demand of modern teaching is more and more big at present, therefore conventional teaching aid function singleness, the teaching means is stiff, can not satisfy the demand of modern foreign language teaching more and more.

The foreign language electrified education platforms on the market are various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

1. the traditional foreign language audio-visual education platform is not stable enough to adjust the height when in use, thereby avoiding the phenomenon of shaking or deflection of the foreign language audio-visual education platform when in adjustment;

2. when the traditional foreign language electrified education table is used, the cleaning function for dust on the surface of the display board is rarely arranged, so that the phenomenon of unsmooth writing caused by excessive dust on the surface of the display board is easily caused;

3. when the traditional foreign language electrified education table is used, the protection function for the bottom of the display board during descending is generally rarely arranged, so that the phenomenon that the display board is damaged due to overlarge impact force during descending is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional foreign language audio-visual education programme platform for audio-visual education equipment to it is little to different user of service's application range, show board surface dust too much causes writes the not smooth phenomenon and because the problem of the too big phenomenon that causes the show board damage of impact force when descending to propose the foreign language audio-visual education programme platform in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional foreign language electrified education table for electrified education equipment comprises a device main body, a fixed frame, a wireless module, a loop groove and a storage battery pack, wherein brake walking wheels are fixed at the corner position of the bottom of the device main body, the fixed frame is fixed at the top of the device main body, the fixed frame is arranged in the fixed frame, two sides of the fixed frame are hinged with storage door bodies, a control panel is arranged on the surface of one side of the fixed frame, a display board is arranged above the fixed frame, the storage battery pack is arranged in the fixed frame, the output end of the storage battery pack is electrically connected with the input end of a single chip microcomputer in the control panel, the wireless module is arranged on one side of the inner part, the input end of the wireless module is electrically connected with the output end of the storage battery pack, a storage device is arranged on one side of, the inside be fixed with the cylinder, and the input of cylinder and the output electric connection of the inside singlechip of control panel, the sliding groove has all been seted up to the lateral wall of both sides, the top of fixed frame is fixed with equidistant U type piece, the return slot has been seted up on the surface of show board, the central point department of putting on show board surface inlays and has the display screen, and the input of display screen is connected with storage battery's output electricity, the both sides of device main part bottom all are provided with the speaker, and the input of speaker is connected with storage battery's output electricity.

Preferably, the corner position department in returning the inside of groove all is provided with the sliding block, the surface of sliding block one end is provided with fixing bolt, and fixing bolt's one end run through the sliding block and with the surperficial screw thread fastening connection who returns the groove.

Preferably, the inside that fixing bolt one side was kept away from to the sliding block articulates through the articulated shaft has the dwang, and the surface that articulated shaft one side was kept away from to the dwang articulates there is the roller that cleans.

Preferably, the inside of the U-shaped block is stuffed with an expansion ball, and the inside of one side of the U-shaped block is provided with a buffer spring with equal spacing.

Preferably, a support rod is arranged inside the sliding groove, and the bottom of the support rod is fixedly connected with the output end of the air cylinder.

Preferably, the bracing piece is kept away from the fixed surface of cylinder one side and is had the spliced pole, and the spliced pole one end of keeping away from the bracing piece run through the top of fixed frame and with the bottom fixed connection of show board.

Compared with the prior art, the beneficial effects of the utility model are that: the multifunctional foreign language electrified education table for the electrified education equipment not only avoids the phenomenon that the foreign language electrified education table shakes or deflects when being adjusted, realizes the function of cleaning dust on the surface of the foreign language electrified education table, but also realizes the function of protecting the bottom of the display board when the foreign language electrified education table descends;

1. by arranging the supporting rod, the connecting column and the sliding groove, the control panel is controlled to control the air cylinder to push the supporting rod to push the connecting column to drive the display board to move upwards to a proper position under the action of the sliding groove, so that the stability of the foreign language audio-visual education platform in height adjustment is improved, and the phenomenon of shaking or deflection of the foreign language audio-visual education platform in the adjustment process is avoided;

2. the cleaning device is provided with the return groove, the rotating rod and the cleaning roller, the fixing bolt is rotated to enable the fixing bolt to be loose from the surface of the return groove, the rotating rod is rotated under the action of the hinge shaft to enable the rotating rod to drive the cleaning roller to clean the surface of the display board, after cleaning is finished, the cleaning roller is reset, and the fixing bolt is screwed to fix the cleaning roller, so that the cleaning function of dust on the surface of the display board is realized, and the phenomenon that writing is not smooth due to excessive dust on the surface of the display board is avoided;

3. through being provided with U type piece, buffer spring and inflation ball, the bottom of show board contacts with the surface of U type piece, and under the effect of impact force, the bottom of show board is pressed to U type piece, under the elastic action of buffer spring and inflation ball, protects the bottom of show board, to the protect function of show board bottom when having realized foreign language audio-visual education programme platform and descend to the phenomenon of show board damage has been avoided leading to the fact to the impact force is too big when descending.

Drawings

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

FIG. 2 is a schematic view of the appearance structure of the present invention;

FIG. 3 is a schematic view of a U-shaped block side-cut structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a device main body; 2. a fixing frame; 201. fixing grooves; 3. a wireless module; 4. A support bar; 5. connecting columns; 6. a display board; 7. a display screen; 8. a circular groove; 9. a U-shaped block; 10. a sliding groove; 11. a cylinder; 12. a memory; 13. braking the traveling wheels; 14. a speaker; 15. a battery pack; 16. a control panel; 17. a storage door body; 18. an expansion ball; 19. A buffer spring; 20. fixing the bolt; 21. a slider; 22. rotating the rod; 23. cleaning the roller; 24. and (4) hinging the shaft.

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, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

Referring to fig. 1-4, the present invention provides an embodiment: a multifunctional foreign language electrified education table for electrified education equipment comprises a device main body 1, a fixing frame 2, a wireless module 3, a loop-shaped groove 8 and a storage battery pack 15, wherein brake walking wheels 13 are fixed at the corner position of the bottom of the device main body 1, the fixing frame 2 is fixed at the top of the device main body 1, a fixing groove 201 is formed in the fixing frame 2, storage door bodies 17 are hinged to two sides of the fixing groove 201, a control panel 16 is installed on the surface of one side of the fixing frame 2, the type of the control panel 16 can be KTP600, a display board 6 is arranged above the fixing frame 2, the storage battery pack 15 is arranged in the fixing groove 201, the type of the storage battery pack 15 can be LP-E5, the output end of the storage battery pack 15 is electrically connected with the input end of a single chip microcomputer in the control panel 16, the wireless module 3 is arranged on one side in the fixing groove 201, the input end of the wireless module 3 is electrically connected with the output end of the storage battery pack 15;

a memory 12 is arranged on one side, far away from the wireless module 3, of the inside of the fixing groove 201, the type of the memory 12 can be AT24C04, the input end of the memory 12 is electrically connected with the output end of the inside of the storage battery pack 15 in a bidirectional mode, a cylinder 11 is fixed inside the fixing groove 201, the type of the cylinder 11 can be DSBC, the input end of the cylinder 11 is electrically connected with the output end of a single chip microcomputer inside the control panel 16, sliding grooves 10 are formed in the side walls of the two sides of the fixing groove 201, a supporting rod 4 is arranged inside the sliding grooves 10, the bottom of the supporting rod 4 is fixedly connected with the output end of the cylinder 11, a connecting column 5 is fixed on the surface of one side, far away from the cylinder 11, of the supporting rod 4, one end, far away from the supporting rod 4, of the connecting column 5;

the top of the fixed frame 2 is fixed with the U-shaped block 9 with equal spacing, the inside of the U-shaped block 9 is stuffed with the expansion ball 18, and the inside of one side of the U-shaped block 9 is provided with the buffer spring 19 with equal spacing, which is used for protecting the bottom of the display board 6 when the foreign language electrified education table descends;

the surface of the display board 6 is provided with a loop-shaped groove 8, the corners inside the loop-shaped groove 8 are provided with sliding blocks 21, the surface of one end of each sliding block 21 is provided with a fixing bolt 20, one end of each fixing bolt 20 penetrates through each sliding block 21 and is in threaded fastening connection with the surface of the loop-shaped groove 8, the inside of one side, away from the fixing bolt 20, of each sliding block 21 is hinged with a rotating rod 22 through a hinge shaft 24, and the surface, away from the hinge shaft 24, of each rotating rod 22 is hinged with a cleaning roller 23 for cleaning dust on the surface of the display board 6;

the display screen 7 is embedded in the center of the surface of the display board 6, the type of the display screen 7 can be LKSC021, the input end of the display screen 7 is electrically connected with the output end of the storage battery pack 15, the speakers 14 are arranged on both sides of the bottom of the device main body 1, the type of the speakers 14 can be DRF7-5W, and the input end of the speakers 14 is electrically connected with the output end of the storage battery pack 15.

The working principle is as follows: when the device is used, the device main body 1 is pushed to a designated position under the action of the brake travelling wheels 13, then the brake pads are pressed to fix the brake travelling wheels 13, then the control panel 16 is controlled to control the cylinder 11 to push the support rod 4 to push the connecting column 5 to drive the display plate 6 to move upwards to a proper position under the action of the sliding groove 10, the stability function of the foreign language electric teaching platform in adjusting the height is increased, the phenomenon that the foreign language electric teaching platform shakes or deflects in the adjusting process is avoided, in the using process, the control panel 16 is controlled to enable the display screen 7 to display pictures under the action of the wireless module 3, meanwhile, a user can write characters on the surface of the display plate 6, in the teaching process, the sound of the user is transmitted out through the loudspeaker 14, before the device main body 1 is used, the fixing bolt 20 is rotated to be loose with the surface of the square groove 8, the movable rod 22 is rotated under the action of the hinge shaft 24, the cleaning roller 23 is driven to clean the surface of the display board 6, after cleaning is finished, the cleaning roller 23 is reset, the fixing bolt 20 is screwed to fix the cleaning roller, the cleaning function of dust on the surface of the display board 6 is realized, thereby avoiding the phenomenon of unsmooth writing caused by excessive dust on the surface of the display board 6, and after the use, the control cylinder 11 drives the connecting column 5 and the display board 6 to descend under the action of the supporting rod 4, the bottom of the display board 6 is contacted with the surface of the U-shaped block 9, under the action of impact force, the bottom of the display board 6 presses against the U-shaped block 9, under the action of the elastic force of the buffer spring 19 and the expansion ball 18, the bottom of the display board 6 is protected, the function of protecting the bottom of the display board 6 when the foreign language electrified education table descends is realized, thereby avoiding the phenomenon that the display board 6 is damaged due to overlarge impact force when the foreign language audio-visual education platform descends, and finally completing the use work of the foreign language audio-visual education platform.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an audio-visual education equipment is with multi-functional foreign language audio-visual platform, includes device main part (1), fixed frame (2), wireless module (3), return groove (8) and storage battery (15), its characterized in that: the device is characterized in that a braking travelling wheel (13) is fixed at the corner position of the bottom of the device main body (1), a fixed frame (2) is fixed at the top of the device main body (1), a fixed groove (201) is formed in the fixed frame (2), storage door bodies (17) are hinged to two sides of the fixed groove (201), a control panel (16) is installed on the surface of one side of the fixed frame (2), a display plate (6) is arranged above the fixed frame (2), a storage battery (15) is arranged in the fixed groove (201), the output end of the storage battery (15) is electrically connected with the input end of a single chip microcomputer in the control panel (16), a wireless module (3) is arranged on one side of the inside of the fixed groove (201), the input end of the wireless module (3) is electrically connected with the output end of the storage battery (15), and a storage device (12) is arranged on one side, the input end of the memory (12) is electrically connected with the output end inside the storage battery pack (15) in a bidirectional way, the cylinder (11) is fixed inside the fixed groove (201), and the input end of the air cylinder (11) is electrically connected with the output end of the singlechip in the control panel (16), the side walls of the two sides of the fixing groove (201) are both provided with sliding grooves (10), the top of the fixing frame (2) is fixed with U-shaped blocks (9) with equal intervals, the surface of the display board (6) is provided with a return groove (8), the central position of the surface of the display board (6) is embedded with a display screen (7), and the input end of the display screen (7) is electrically connected with the output end of the storage battery pack (15), the two sides of the bottom of the device main body (1) are both provided with a loudspeaker (14), and the input end of the loudspeaker (14) is electrically connected with the output end of the storage battery pack (15).

2. The multifunctional foreign language electrified education table for electrified education equipment according to claim 1, characterized in that: the inside corner position department in return groove (8) all is provided with sliding block (21), the surface of sliding block (21) one end is provided with fixing bolt (20), and the one end of fixing bolt (20) run through sliding block (21) and with return the surface screw thread fastening connection in groove (8).

3. The multifunctional foreign language electrified education table for electrified education equipment according to claim 2, characterized in that: the inside of fixing bolt (20) one side is kept away from in sliding block (21) articulates through articulated shaft (24) has dwang (22), and dwang (22) keep away from the surface of articulated shaft (24) one side and articulate and have cleaning roller (23).

4. The multifunctional foreign language electrified education table for electrified education equipment according to claim 1, characterized in that: the inside of the U-shaped block (9) is filled with an expansion ball (18), and the inside of one side of the U-shaped block (9) is provided with buffer springs (19) with equal intervals.

5. The multifunctional foreign language electrified education table for electrified education equipment according to claim 1, characterized in that: the inside of the sliding groove (10) is provided with a support rod (4), and the bottom of the support rod (4) is fixedly connected with the output end of the air cylinder (11).

6. The multifunctional foreign language electrified education table for the electrified education device according to claim 5, characterized in that: the surface that cylinder (11) one side was kept away from in bracing piece (4) is fixed with spliced pole (5), and the one end that bracing piece (4) were kept away from in spliced pole (5) run through the top of fixed frame (2) and with the bottom fixed connection of show board (6).