CN220108588U - Wisdom teaching board for teaching platform - Google Patents
Wisdom teaching board for teaching platform Download PDFInfo
- Publication number
- CN220108588U CN220108588U CN202321665745.0U CN202321665745U CN220108588U CN 220108588 U CN220108588 U CN 220108588U CN 202321665745 U CN202321665745 U CN 202321665745U CN 220108588 U CN220108588 U CN 220108588U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- display screen
- blackboard
- dust
- teaching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000428 dust Substances 0.000 claims abstract description 50
- 239000004065 semiconductor Substances 0.000 claims abstract description 21
- 229920000742 Cotton Polymers 0.000 claims abstract description 10
- 238000007664 blowing Methods 0.000 claims abstract description 5
- 230000005855 radiation Effects 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 abstract description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a teaching board for an intelligent teaching platform, which belongs to the technical field of intelligent teaching platforms and comprises a blackboard, wherein the top of the blackboard is fixedly connected with a display screen, the surface of the blackboard is fixedly connected with a movable slide rail and a dust suction fan cover, a movable board is fixedly connected between movable pieces of the movable slide rail, the surface of the movable board is fixedly connected with wiping cotton, the bottom of the blackboard is fixedly connected with a dust storage box, the dust suction fan cover is fixedly connected with the dust storage box through a dust conveying pipe, the top of the blackboard is fixedly connected with the display screen, and the top of the display screen is fixedly connected with a working box; through fan and semiconductor refrigerator, in the fan work was carried the semiconductor refrigerator with the air feed, in the cooling through semiconductor refrigerator was blown the display screen through the blowing pipe after to cool down in the display screen, avoid the display screen to work the display screen for a long time in the high temperature influence life, whole device is rational in infrastructure, convenient to use, the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of intelligent teaching platforms, in particular to a teaching board for an intelligent teaching platform.
Background
The intelligent teaching refers to an intelligent campus work, study and life integrated environment based on the Internet of things, the integrated environment uses various application service systems as carriers to fully integrate teaching, scientific research, management and campus life, the intelligent teaching adds a great deal of colors to the teaching work of the school, and a teaching board is required to be used in the intelligent teaching process.
An electronic blackboard (CN 209993124U) for intelligent teaching is disclosed in chinese patent, which can realize automatic wiping function, but when wiping, a lot of chalk powder floats in the air, and the chalk powder is sucked into the body by surrounding people to affect the body, and the device does not have the function of cleaning the chalk powder, so that the device cannot meet the use requirement of people.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects in the prior art, the utility model aims to provide a teaching board for an intelligent teaching platform, which has the characteristics of cooling and dust removal.
(2) Technical proposal
In order to achieve the above purpose, the utility model provides a teaching board for an intelligent teaching platform, which comprises a blackboard, wherein the top of the blackboard is fixedly connected with a display screen, the surface of the blackboard is fixedly connected with a movable sliding rail and a dust suction fan cover, a movable plate is fixedly connected between movable pieces of the movable sliding rail, the surface of the movable plate is fixedly connected with wiping cotton, the bottom of the blackboard is fixedly connected with a dust storage box, the dust suction fan cover is fixedly connected with the dust storage box through a dust conveying pipe, the top of the blackboard is fixedly connected with the display screen, the top of the display screen is fixedly connected with a working box, a fan and a semiconductor refrigerator are fixedly connected in the working box, a heat dissipation mechanism of the semiconductor refrigerator penetrates through the working box and is positioned on the surface of the working box, the fan is fixedly connected with the semiconductor refrigerator through a connecting pipe, and a blowing pipe is fixedly connected between the semiconductor refrigerator and the display screen.
When using the teaching board for wisdom teaching platform of this technical scheme, through the dust absorption fan housing, dust absorption fan housing work can be when wiping cotton and clean with chalk powder absorption and carry the dust storage incasement temporary storage, avoids the chalk powder to float in the air by the human inhalation body around in to the health influence.
Further, the top fixedly connected with power supply box of display screen, power supply incasement fixedly connected with power supply.
Further, the surface of dust storage case has the chamber door through hinge swing joint, the air exit has been seted up on the surface of chamber door, fixedly connected with first dust screen in the air exit.
Further, a heat radiation opening is formed in one side of the display screen, an air inlet is formed in the surface of the working box, and a second dust screen is fixedly connected in each of the heat radiation opening and the air inlet.
Further, the two sides of the blackboard and the display screen are fixedly connected with mounting plates, and mounting bolts are connected with the mounting plates in a threaded mode.
Further, a control switch is fixedly connected to one side of the blackboard, and the control switch is electrically connected with all electric appliances through wires.
(3) Advantageous effects
In summary, the utility model has the following beneficial effects:
1. through the dust suction fan cover, the dust suction fan cover can absorb and convey chalk powder into the dust storage box for temporary storage when the wiping cotton is used for wiping, so that the chalk powder is prevented from floating into the air and being inhaled into the body by surrounding people to influence the body;
2. through fan and semiconductor refrigerator, in the fan work was carried the semiconductor refrigerator with the air feed, in the cooling through semiconductor refrigerator was blown the display screen through the blowing pipe after to cool down in the display screen, avoid the display screen to work the display screen for a long time in the high temperature influence life, whole device is rational in infrastructure, convenient to use, the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged schematic perspective view of FIG. 1A;
fig. 3 is a schematic perspective view of a cross section of a working box in the present utility model.
The marks in the drawings are:
1. a blackboard; 2. a dust suction fan cover; 3. moving the slide rail; 4. a dust storage box; 5. a door; 6. an air outlet; 7. a first dust screen; 8. a control switch; 9. a mounting plate; 10. installing a bolt; 11. a display screen; 12. a heat radiation port; 13. a second dust screen; 14. a power box; 15. a power supply; 16. a working box; 17. an air inlet; 18. a moving plate; 19. wiping cotton; 20. a blower; 21. a semiconductor refrigerator; 22. a blowing pipe.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
the utility model is described in further detail below with reference to fig. 1-3.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a wisdom teaching platform is with teaching board, including blackboard 1, the top fixedly connected with display screen 11 of blackboard 1, the fixed surface of blackboard 1 is connected with removes slide rail 3 and dust absorption fan housing 2, through dust absorption fan housing 2, dust absorption fan housing 2 work can be in the dust storage box 4 temporary storage with the chalk powder absorption and transport when wiping cotton 19, avoid the chalk powder to float to the air in by the people who is around to inhale in the body and influence, fixedly connected with movable plate 18 between the moving part of removing slide rail 3, the fixed surface of movable plate 18 is connected with and cleans cotton 19, the bottom fixedly connected with dust storage box 4 of blackboard 1, through defeated dirt pipe fixed connection between dust absorption fan housing 2 and the dust storage box 4, the top fixedly connected with display screen 11 of blackboard 1, the top fixedly connected with work box 16 of display screen 11, fixedly connected with fan 20 and semiconductor refrigerator 21 in the work box 16, the cooling mechanism of semiconductor refrigerator 21 passes work box 16 and is located the surface of work box 16, through fixed connection between fan 20 and the semiconductor refrigerator 21, through fixed connection between semiconductor refrigerator 21 and the movable plate 11, the air blower fan 21 is passed through the fixed connection to the work box 21, the semiconductor refrigerator 21 is passed through to the air duct 11, thereby the air cooling device is cooled down to the display screen 11, the practical, the temperature is cooled down and the display screen is cooled down to the air is cooled down to the practical, the display screen is cooled down to the inside the display screen 11, the device is cooled down, the air is cooled down by the semiconductor refrigerator 21, and the air is cooled down, and the air is cooled down, and is cooled down.
Specifically, the top of display screen 11 fixedly connected with power supply box 14, power supply box 14 internal fixation is connected with power supply 15.
Through adopting above-mentioned technical scheme, through power supply 15, can carry out the power supply to all electric appliances in the device, ensure that the device can normal operating.
Specifically, the surface of dust storage case 4 is through hinge swing joint having chamber door 5, and air exit 6 has been seted up on the surface of chamber door 5, and air exit 6 internal fixation has first dust screen 7.
Through adopting above-mentioned technical scheme, through first dust screen 7, can filter the exhaust air of air exit 6, avoid the chalk powder in the dust bin 4 to blow off.
Specifically, a heat dissipation opening 12 is formed in one side of the display screen 11, an air inlet 17 is formed in the surface of the working box 16, and a second dust screen 13 is fixedly connected in each of the heat dissipation opening 12 and the air inlet 17.
By adopting the above technical scheme, dust can be prevented from entering the working box 16 and the display screen 11 through the second dust screen 13.
Specifically, the both sides fixedly connected with mounting panel 9 of blackboard 1 and display screen 11, mounting panel 9 internal thread is connected with mounting bolt 10.
Through adopting above-mentioned technical scheme, through mounting panel 9 and mounting bolt 10, can install whole device in the suitable position of wall.
Specifically, a control switch 8 is fixedly connected to one side of the blackboard 1, and the control switch 8 is electrically connected with all electric appliances through wires.
By adopting the technical scheme, all electric appliances in the device can be controlled by controlling the switch 8.
The working principle of the utility model is as follows:
the teaching board is needed to be used in the teaching process of the intelligent teaching platform, when teaching is needed, a teacher can use the blackboard 1 and the display screen 11 in a matched mode to teach students, in the teaching process, the fan 20 works to convey air into the semiconductor refrigerator 21, the air is blown into the display screen 11 through the blowpipe 22 after being cooled down by the semiconductor refrigerator 21, accordingly the display screen 11 is cooled down, the service life of the display screen 11 is prevented from being influenced by high temperature in the display screen 11 due to long-time work, when the chalk on the blackboard 1 is needed to be wiped off, the teacher opens the movable sliding rail 3 and the dust collection fan cover 2 through the control switch 8, the movable sliding rail 3 works to drive the movable board 18 and the wiping cotton 19 to move, so that the chalk on the blackboard 1 is automatically wiped off, and when the wiping cotton 19 wipes off, the dust collection fan 2 works to absorb and convey the chalk dust into the dust to the dust storage box 4 to be temporarily stored, and the chalk dust is prevented from being floated in the air and being inhaled by surrounding people to influence the body.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (6)
1. The utility model provides an wisdom teaching platform is with teaching board, includes blackboard (1), its characterized in that: the novel blackboard comprises a blackboard body and is characterized in that a display screen (11) is fixedly connected to the top of the blackboard body (1), a movable sliding rail (3) and a dust suction fan cover (2) are fixedly connected to the surface of the blackboard body (1), a movable plate (18) is fixedly connected between movable pieces of the movable sliding rail (3), wiping cotton (19) is fixedly connected to the surface of the movable plate (18), a dust storage box (4) is fixedly connected to the bottom of the blackboard body (1), a dust conveying pipe is fixedly connected between the dust suction fan cover (2) and Chu Chenxiang (4), the display screen (11) is fixedly connected to the top of the blackboard body (1), a working box (16) is fixedly connected to the top of the display screen (11), a fan (20) and a semiconductor refrigerator (21) are fixedly connected to the inside the working box (16), a heat dissipation mechanism of the semiconductor refrigerator (21) penetrates through the working box (16) and is located on the surface of the working box (16), and a blowing pipe (22) is fixedly connected between the fan (20) and the display screen (11).
2. The teaching board for intelligent teaching platform according to claim 1, characterized in that: the top of display screen (11) fixedly connected with power supply box (14), power supply box (14) internal fixation is connected with power supply ware (15).
3. The teaching board for intelligent teaching platform according to claim 1, characterized in that: the surface of dust storage case (4) is through hinge swing joint has chamber door (5), air exit (6) have been seted up on the surface of chamber door (5), fixedly connected with first dust screen (7) in air exit (6).
4. The teaching board for intelligent teaching platform according to claim 1, characterized in that: a heat radiation opening (12) is formed in one side of the display screen (11), an air inlet (17) is formed in the surface of the working box (16), and second dustproof nets (13) are fixedly connected in the heat radiation opening (12) and the air inlet (17).
5. The teaching board for intelligent teaching platform according to claim 1, characterized in that: the blackboard is characterized in that mounting plates (9) are fixedly connected to two sides of the blackboard (1) and the display screen (11), and mounting bolts (10) are connected to the inner threads of the mounting plates (9).
6. The teaching board for intelligent teaching platform according to claim 1, characterized in that: one side of the blackboard (1) is fixedly connected with a control switch (8), and the control switch (8) is electrically connected with all electric appliances through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321665745.0U CN220108588U (en) | 2023-06-28 | 2023-06-28 | Wisdom teaching board for teaching platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321665745.0U CN220108588U (en) | 2023-06-28 | 2023-06-28 | Wisdom teaching board for teaching platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220108588U true CN220108588U (en) | 2023-11-28 |
Family
ID=88866170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321665745.0U Active CN220108588U (en) | 2023-06-28 | 2023-06-28 | Wisdom teaching board for teaching platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220108588U (en) |
-
2023
- 2023-06-28 CN CN202321665745.0U patent/CN220108588U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102721137B (en) | Intelligent self-adapting dedusting fresh air system and fresh air dedusting method adopting system | |
| CN205646473U (en) | Power switch cabinet dust removal dehumidification integrated device | |
| CN112286318B (en) | Dust removal device for automatically removing dust in computer case | |
| CN202207518U (en) | Workbench with air return function | |
| CN220108588U (en) | Wisdom teaching board for teaching platform | |
| CN205510291U (en) | Meter reading device | |
| CN111668708B (en) | Switch board with dust removal and heat radiation structure | |
| CN108376919A (en) | A kind of good Intelligent switch cabinet of cooling-down effect for electric system | |
| CN208462258U (en) | A kind of energy-saving control of soft cabinet | |
| CN213861349U (en) | Cooling device for printed matter | |
| CN215645556U (en) | Power cabinet with dust removal function | |
| CN211128825U (en) | Computer temperature control device | |
| CN105157126B (en) | Automatic dust removal type electric appliance box, outdoor unit and air conditioning unit | |
| CN210926788U (en) | Switch board heat dissipation dust collector | |
| CN209823142U (en) | Environment-friendly high-low voltage power distribution cabinet structure | |
| CN208571318U (en) | A kind of duct type temperature adjustment distribution box | |
| CN206434415U (en) | A kind of soft scope storage cabinet | |
| CN216218408U (en) | Intelligent constant-pressure water supply control device | |
| CN216469300U (en) | Storage device for electromechanical product | |
| CN216146004U (en) | Portable rain-proof dustproof switch board | |
| CN214706703U (en) | Outdoor safe type high voltage distribution cabinet | |
| CN220140053U (en) | Wheat dampening intelligent control system for flour processing | |
| CN220693493U (en) | Intelligent dimming controller | |
| CN218976140U (en) | Power distribution cabinet for wind power generation | |
| CN220203750U (en) | High-ventilation automatic dimming intelligent door and window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |