CN218054671U

CN218054671U - Interactive intelligent blackboard

Info

Publication number: CN218054671U
Application number: CN202220911705.9U
Authority: CN
Inventors: 周志伟; 张威; 尹艳胜; 李曼; 孙彦召; 张虹; 周传刚; 郭东阳
Original assignee: Henan Hengsheng Information Technology Co ltd
Current assignee: Henan Hengsheng Information Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-12-16
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses an interactive intelligent blackboard relates to teaching equipment technical field, specifically is an interactive intelligent blackboard, the fruit pick-up device comprises a frame body, first spout has been seted up to the inside of framework, the inside of first spout is provided with the sliding plate, the lower extreme of sliding plate is provided with first plate body, the lower extreme of first plate body is provided with the limiting plate, limiting plate sliding connection is in the inside of framework. This interactive intelligent blackboard, through first motor, the gear, the rack, the cooperation setting of first plate body and first clean frame, in-process using can be through the rotation of first motor, drive gear revolve, under the effect of rack, it slides to drive first plate body, and then control first plate body covers or exposes the display screen, simultaneously at the gliding in-process of first plate body, the sponge that can drive in the first clean frame is clean to be wiped and is cleaned the display screen surface, thereby the effect of protection display screen and clean display screen by oneself has been played.

Description

Interactive intelligent blackboard

Technical Field

The utility model relates to a teaching equipment technical field specifically is an interactive intelligent blackboard.

Background

The blackboard in the classroom is a teaching tool with the highest use frequency for teachers, and teachers of all departments need to write contents and convey knowledge for students on the blackboard. In the information era, the teaching contents of teachers are rich and colorful, so that higher requirements are put forward on the functions of the blackboard, and the blackboard can present multimedia contents which are popular with students instead of being written on a blackboard with chalk.

Present blackboard can set up display screen 7 in order to realize multi-media function on the blackboard, and present display screen 7 is mostly exposed outside nevertheless, and a large amount of dusts can be attached to the surface of display screen 7, also receives the damage easily simultaneously, and present blackboard most is fixed on the wall body simultaneously, and inconvenient height of adjusting the blackboard is not convenient for mr's writing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an interactive intelligent blackboard has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an interactive intelligent blackboard, includes the framework, first spout has been seted up to the inside of framework, the inside of first spout is provided with the sliding plate, the lower extreme of sliding plate is provided with first plate body, the lower extreme of first plate body is provided with the limiting plate, limiting plate sliding connection is in the inside of framework, the surface of sliding plate is provided with the rack, the upper surface of framework is provided with the guard box, the inside of guard box is provided with first motor, the one end of first motor output shaft is provided with first axostylus axostyle, the surface of first axostylus axostyle is provided with the gear, wheel and rack intermeshing, the inside of framework is provided with the display screen, the fixed slot has been seted up to the inside of display screen, the inside of fixed slot is provided with the sound control ware, the inside of sound control ware is provided with sound control system, the both sides of display screen are provided with the second plate body, the lower surface of first plate body can be dismantled there is first clean frame, the mounting groove has been seted up to the both sides of first plate body, the inside of mounting groove is provided with pressure sensors.

Optionally, a connecting plate is arranged inside the first cleaning frame, a first through hole is formed inside the connecting plate, a connecting rod is connected inside the first through hole in a sliding mode, a mounting plate is arranged at the lower end of the connecting rod, a sponge cleaning wiper is detachably connected to the lower end of the mounting plate, a first spring is arranged on the outer surface of the mounting plate, one end of the first spring is arranged on the connecting plate, and the sponge cleaning wiper abuts against the outer surface of the display screen.

Optionally, the rear surface butt of framework has the adjustment frame, the interior diapire of adjustment frame is provided with the second motor, the surface of second motor output shaft is provided with the screw rod, the surface transmission of screw rod is connected with the transmission piece, transmission piece sliding connection is in the inside of adjustment frame, one side setting of transmission piece is in the framework.

Optionally, the rear surface of adjusting frame is provided with the connecting plate that falls L shape, the inside of falling L shape connecting plate is provided with the axis of rotation, the surface sliding connection of axis of rotation has the locating rack, the inside of connecting plate is provided with spacing hole, locating rack and spacing hole looks adaptation, the surface of falling L shape connecting plate has cup jointed solid fixed ring.

Optionally, the surface of framework is provided with spacing, the clean frame of second can be dismantled to the inboard of spacing, the second spout has been seted up to the surface of framework, the inside sliding connection of second spout has the connecting block, the clean frame of third can be dismantled and be connected with to the one end of connecting block, the inside sliding connection of first spout has the fixed block, one side of fixed block can be dismantled and be connected with the clean frame of fourth, the inner structure of the clean frame of second, the clean frame of third and the clean frame of fourth is the same with first clean frame.

Optionally, the number of the first plate body, the second plate body and the adjusting frame is two, the ash discharging hole is formed in the lower end of the frame body, and the controller is arranged on the outer surface of the frame body.

(III) advantageous effects

The utility model provides an interactive intelligent blackboard possesses following beneficial effect:

1. this interactive intelligent blackboard, through first motor, the gear, the rack, the cooperation setting of first plate body and first clean frame, in-process using can be through the rotation of first motor, drive gear revolve, under the effect of rack, it slides to drive first plate body, and then control first plate body covers or exposes the display screen, simultaneously at the gliding in-process of first plate body, the sponge that can drive in the first clean frame is clean to be wiped and is cleaned the display screen surface, thereby the effect of protection display screen and clean display screen by oneself has been played.

2. This interactive intelligent blackboard, through the cooperation setting of second motor, screw rod and transmission piece, can drive the screw rod through the rotation of second motor at the in-process that uses and rotate, and then make the transmission piece reciprocate, drive the framework simultaneously and reciprocate to play the effect that conveniently adjusts the blackboard height, reached the purpose that improves the blackboard practicality.

Drawings

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

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

fig. 3 is a schematic structural view of the present invention from the top;

fig. 4 is a schematic view of the internal structure of the first cleaning frame of the present invention;

fig. 5 is a schematic rear view of the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 5;

fig. 7 is a schematic view of the internal structure of the frame body of the present invention.

In the figure: 1. a frame body; 2. a sliding plate; 3. a first plate body; 4. a rack; 5. a protective box; 6. a gear; 7. a display screen; 8. a sound controller; 9. a second plate body; 10. a first cleaning frame; 11. a connecting plate; 12. a connecting rod; 13. a sponge cleaning wipe; 14. an adjusting frame; 15. a second motor; 16. a screw; 17. a transmission block; 18. an inverted L-shaped connecting plate; 19. a positioning frame; 20. a fixing ring; 21. a limiting frame; 22. a second cleaning frame; 23. a third cleaning frame; 24. a fourth cleaning frame; 25. and a controller.

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.

Referring to fig. 1 to 7, the present invention provides a technical solution: an interactive intelligent blackboard comprises a frame body 1, an adjusting frame 14 is abutted to the rear surface of the frame body 1, a second motor 15 is arranged on the inner bottom wall of the adjusting frame 14, a screw 16 is arranged on the outer surface of an output shaft of the second motor 15, a transmission block 17 is connected to the outer surface of the screw 16 in a transmission manner, the transmission block 17 is connected to the inside of the adjusting frame 14 in a sliding manner, one side of the transmission block 17 is arranged on the frame body 1, an inverted L-shaped connecting plate 18 is arranged on the rear surface of the adjusting frame 14, a rotating shaft is arranged inside the inverted L-shaped connecting plate 18, a positioning frame 19 is connected to the outer surface of the rotating shaft in a sliding manner, a limiting hole is arranged inside the connecting plate 11, the positioning frame 19 is matched with the limiting hole, a fixing ring 20 is sleeved on the outer surface of the inverted L-shaped connecting plate 18, the second motor 15, the screw 16 and the transmission block 17 are matched, and the second motor 15 can rotate in the using process, the blackboard eraser is characterized in that a screw rod 16 is driven to rotate, a transmission block 17 is driven to move up and down, and a frame body 1 is driven to move up and down simultaneously, so that the purpose of conveniently adjusting the height of a blackboard is achieved, and the purpose of improving the practicability of the blackboard is achieved, a first chute is formed in the frame body 1, a sliding plate 2 is arranged in the first chute, a first plate body 3 is arranged at the lower end of the sliding plate 2, a limiting plate is arranged at the lower end of the first plate body 3 and is connected in the frame body 1 in a sliding mode, a rack 4 is arranged on the outer surface of the sliding plate 2, a protective box 5 is arranged on the upper surface of the frame body 1, a first motor is arranged in the protective box 5, a first shaft rod is arranged at one end of an output shaft of the first motor, a gear 6 is arranged on the outer surface of the first shaft rod, the gear 6 is mutually meshed with the rack 4, a display screen 7 is arranged in the frame body 1, and a fixing groove is formed in the display screen 7, the inside of the fixed groove is provided with a sound controller 8, the inside of the sound controller 8 is provided with a sound control system, two sides of the display screen 7 are provided with second plate bodies 9, the lower surface of the first plate body 3 can be disassembled with a first cleaning frame 10, the inside of the first cleaning frame 10 is provided with a connecting plate 11, the inside of the connecting plate 11 is provided with a first through hole, the inside of the first through hole is connected with a connecting rod 12 in a sliding manner, the lower end of the connecting rod 12 is provided with a mounting plate, the lower end of the mounting plate is detachably connected with a sponge cleaning wiper 13, the outer surface of the mounting plate is provided with a first spring, one end of the first spring is arranged on the connecting plate 11, the sponge cleaning wiper 13 is abutted against the outer surface of the display screen 7, two sides of the first plate body 3 are provided with mounting grooves, the inside of the mounting grooves is provided with a pressure sensor, the first motor, the gear 6, the rack 4 is arranged in a matching manner, the first plate body 3 and the first cleaning frame 10 can be rotated during use, the gear 6 is driven to rotate under the action of the rack 4, the first plate body 3 can automatically slide, the first plate is connected with a second cleaning frame which can be disassembled with a sliding groove 21, the inner side of the cleaning frame which can be connected with a second cleaning frame, the cleaning frame 21, the inner side of the display screen cleaning frame 21, and a sliding groove 21 which can be connected with a detachable cleaning block for protecting the cleaning block, and a limiting block for protecting the inner side of the display screen cleaning frame 21, the internal structures of the second cleaning frame 22, the third cleaning frame 23 and the fourth cleaning frame 24 are the same as those of the first cleaning frame 10, the number of the first plate bodies 3, the number of the second plate bodies 9 and the number of the adjusting frames 14 are two, the lower end of the frame body 1 is provided with a dust discharging hole, and the outer surface of the frame body 1 is provided with a controller 25.

When the device is used, the inverted L-shaped connecting plate 18 is inserted into the fixing ring 20 (the fixing ring 20 is fixed on a wall), then the positioning frame 19 is rotated, the positioning frame 19 is inserted into the connected limiting hole, the connecting plate 11 and the fixing ring 20 are fixed, and the frame body 1 is further fixed on the wall, when the device is used, the rotation of the first motor can be controlled by the controller 25 to drive the gear 6 to rotate, the first plate body 3 is driven to slide under the action of the rack 4, the display screen 7 is further controlled to be shielded or exposed by the first plate body 3, meanwhile, the sponge cleaning wiper 13 in the first cleaning frame 10 can be driven to wipe the surface of the display screen 7 in the sliding process of the first plate body 3, so that the effects of protecting the display screen 7 and cleaning the display screen 7 are achieved, and meanwhile, when the sponge cleaning wiper 13 abuts against the surface of the display screen 7, the first spring is compressed, guarantee that sponge cleaning wipe 13 can butt display screen 7 surface, simultaneously at the gliding in-process of first plate body 3, can be through the clean surface of the clean first plate body 3 of second frame 22, in-process when using, can be through sliding clean frame 23 of third and the clean frame 24 of fourth, make the clean 13 of sponge in clean frame 23 of third and the clean frame 24 of fourth clean frame clean first plate body 3 and second plate body 9, and simultaneously, in-process when using, can controller 25 control second motor 15's rotation, drive screw rod 16 and rotate, and then make transmission block 17 reciprocate, it reciprocates to drive framework 1 simultaneously, thereby played the effect of conveniently adjusting the blackboard height, make things convenient for mr's use, in-process when using, can carry out sound control to display screen 7 through sound controller 8, increase the intelligent interaction of blackboard.

The utility model discloses a theory of operation and beneficial effect: this interactive intelligent blackboard, through first motor, gear 6, rack 4, the cooperation setting of first plate body 3 and first clean frame 10, in-process can be through driving motor's rotation using, it rotates to drive gear 6, under the effect of rack 4, it slides to drive first plate body 3, and then control first plate body 3 covers or exposes display screen 7, simultaneously at the gliding in-process of first plate body 3, can drive the sponge cleaning 13 in the first clean frame 10 and clean display screen 7 surface, thereby the effect of protection display screen 7 and clean display screen 7 by oneself has been played, through second motor 15, screw rod 16 and transmission piece 17's cooperation setting, in-process can be through the rotation of second motor 15 using, drive screw rod 16 rotates, and then make transmission piece 17 reciprocate, drive framework 1 and reciprocate simultaneously, thereby played the effect that makes things convenient for height-adjusting, the purpose that has improved the blackboard practicality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An interactive intelligent blackboard, includes framework (1), its characterized in that: the improved structure of the display screen is characterized in that a first sliding groove is formed in the frame body (1), a sliding plate (2) is arranged in the first sliding groove, a first plate body (3) is arranged at the lower end of the sliding plate (2), a limiting plate is arranged at the lower end of the first plate body (3), the limiting plate is connected to the inside of the frame body (1) in a sliding mode, a rack (4) is arranged on the outer surface of the sliding plate (2), a protective box (5) is arranged on the upper surface of the frame body (1), a first motor is arranged inside the protective box (5), a first shaft lever is arranged at one end of an output shaft of the first motor, a gear (6) is arranged on the outer surface of the first shaft lever, the gear (6) is meshed with the rack (4), a display screen (7) is arranged inside the frame body (1), a fixing groove is formed in the display screen (7), a sound control device (8) is arranged inside the fixing groove, a sound control system is arranged inside the sound control device (8), second plate bodies (9) are arranged on two sides of the display screen (7), a first cleaning frame (10) can be detached, and a pressure sensing installation groove is formed in the first plate body (3).

2. An interactive intelligent blackboard according to claim 1, characterised in that: the utility model discloses a clean frame of sponge, including first clean frame (10), the inside of first clean frame (10) is provided with connecting plate (11), first through-hole has been seted up to the inside of connecting plate (11), the inside sliding connection of first through-hole has connecting rod (12), the lower extreme of connecting rod (12) is provided with the mounting panel, the lower extreme of mounting panel can be dismantled and be connected with the sponge and clean (13) of wiping, the surface of mounting panel is provided with first spring, the one end setting of first spring is on connecting plate (11), the sponge is clean to wipe (13) butt on the surface of display screen (7).

3. The interactive intelligent blackboard of claim 1, wherein: the rear surface butt of framework (1) has adjusting frame (14), the interior diapire of adjusting frame (14) is provided with second motor (15), the surface of second motor (15) output shaft is provided with screw rod (16), the surface transmission of screw rod (16) is connected with transmission piece (17), transmission piece (17) sliding connection is in the inside of adjusting frame (14), one side setting of transmission piece (17) is on framework (1).

4. An interactive intelligent blackboard as claimed in claim 3, characterised in that: the rear surface of adjusting frame (14) is provided with down L shape connecting plate (18), the inside of falling L shape connecting plate (18) is provided with the axis of rotation, the surface sliding connection of axis of rotation has locating rack (19), the inside of connecting plate (11) is provided with spacing hole, locating rack (19) and spacing hole looks adaptation, the surface of falling L shape connecting plate (18) has cup jointed solid fixed ring (20).

5. An interactive intelligent blackboard according to claim 1, characterised in that: the surface of framework (1) is provided with spacing (21), the inboard of spacing (21) can be dismantled there is the clean frame of second (22), the second spout has been seted up to the surface of framework (1), the inside sliding connection of second spout has the connecting block, the one end of connecting block can be dismantled and is connected with the clean frame of third (23), the inside sliding connection of first spout has the fixed block, one side of fixed block can be dismantled and is connected with the clean frame of fourth (24), the inner structure of the clean frame of second (22), the clean frame of third (23) and the clean frame of fourth (24) is the same with first clean frame (10).

6. An interactive intelligent blackboard according to claim 1, characterised in that: the number of the first plate body (3), the second plate body (9) and the adjusting frame (14) is two, the ash discharging hole is formed in the lower end of the frame body (1), and the controller (25) is arranged on the outer surface of the frame body (1).