CN113920792A - Foreign language training is with teaching display device - Google Patents
Foreign language training is with teaching display device Download PDFInfo
- Publication number
- CN113920792A CN113920792A CN202111325055.6A CN202111325055A CN113920792A CN 113920792 A CN113920792 A CN 113920792A CN 202111325055 A CN202111325055 A CN 202111325055A CN 113920792 A CN113920792 A CN 113920792A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- display
- motor
- display screen
- foreign language
- 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.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 103
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000004744 fabric Substances 0.000 claims abstract description 26
- 238000001035 drying Methods 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- B08B1/143—
-
- B08B1/30—
-
- B08B1/32—
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses a teaching display device for foreign language training, which belongs to the field of foreign language teaching and comprises a display stand, wherein an operation screen is installed on a top plate of the display stand, a containing groove is formed in a front side plate of the display stand, a display screen is arranged in the containing groove, the display screen is electrically connected with a host and the operation screen, a rotating mechanism is installed on the outer side of the top plate of the display stand and driven by the rotating mechanism, a cleaning box is arranged in the display stand, a cleaning water source is installed in the cleaning box, a cleaning roller is rotatably installed on the upper side of the cleaning box, and water absorbing cleaning cloth is installed on the cleaning roller. The display screen is rotatably stored, the display screen can be rapidly and conveniently used and stored as required during teaching, the operation is simple, the automation degree is high, the convenient cleaning and drying treatment can be carried out after the display screen is stored, the screen of the display screen is prevented from adsorbing dust and fingerprints, the normal cleaning display is ensured, and the display screen can be conveniently and rapidly put into use again.
Description
Technical Field
The invention relates to the technical field of foreign language teaching, in particular to a teaching display device for foreign language training.
Background
Foreign language teaching is an important component of language teaching. In the actual teaching process, teachers often need to write a large number of knowledge points on a blackboard. With the progress of science and technology, the functions of the blackboard are more and more diversified. And the blackboard is not limited to a fixed form.
Through retrieval, the Chinese patent No. CN109515034A discloses a teaching display board, which comprises a blackboard, a support frame, a projector curtain and at least one auxiliary display board; the support frames comprise a first support frame and a second support frame which are respectively arranged on two sides of the blackboard so as to support the blackboard and enable the blackboard to be in a vertical state; the projector curtain is arranged on the first support frame, and the second support frame is provided with a curtain hook; the top of each support frame is provided with supplementary show board seat respectively, the top both ends of supplementary show board are installed respectively on each supplementary show board seat to be suitable for and remove in supplementary show board seat, so that supplementary show board is in the front or the back of blackboard.
In the prior art, the teaching show board still has following shortcoming when in-service use: the teaching display board is inconvenient to store when not in use, so that the storage is difficult and inconvenient, and meanwhile, the cleaning of the display board is inconvenient, so that the using burden of a teacher is increased, and therefore the teaching display device for foreign language training is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a teaching display device for foreign language training.
In order to achieve the purpose, the invention adopts the following technical scheme:
a teaching display device for foreign language training comprises a display stand, wherein an operation screen is installed on a top plate of the display stand, a containing groove is formed in a front side plate of the display stand, a display screen is arranged in the containing groove and is electrically connected with a host and the operation screen, a rotating mechanism is installed on the outer side of the top plate of the display stand, the display screen is driven by the rotating mechanism, a cleaning box is arranged inside the display stand, a cleaning water source is installed in the cleaning box, a cleaning roller is rotatably installed on the upper side of the cleaning box and is provided with water absorbing cleaning cloth, the outer surface of the water absorbing cleaning cloth corresponds to the screen of the display screen, the cleaning roller is driven by a cleaning motor, the end part of a roller shaft of the cleaning roller is rotatably installed with a sliding block, a vertical groove is formed in the inner wall of the display stand, a screw rod is rotatably installed in the vertical groove and is installed with a sliding block in a threaded manner, the screw rod is driven by a lifting motor.
Further, rotary mechanism includes that the box is installed in the roof outside with the show stand, install the rotating electrical machines in the box, the worm is installed to the drive end of rotating electrical machines, the pivot is installed at the top of display screen, the pivot prolongs and sets up in the box and install the pivot, worm and worm wheel intermeshing.
Further, one side of the cleaning box is provided with a liquid feeding pipe communicated with the inside of the cleaning box, a sealing cover is installed at a water feeding port of the liquid feeding pipe in a threaded mode, an auxiliary roller is installed on the inner bottom wall of the cleaning box in a rotating mode, the auxiliary roller is in friction contact with the bottom surface of the water absorption cleaning cloth, the roller surface of the auxiliary roller is wrapped with a cloth body, and the cloth body is made of the same material as the water absorption cleaning cloth.
Furthermore, a cleaning motor is installed on the lower side of the cleaning box, a cleaning driving wheel is installed at the driving end of the cleaning motor, a cleaning driving wheel is also installed at the end part of the roll shaft, and the two cleaning driving wheels are connected through a cleaning driving belt.
Furthermore, the bottom of the display platform is provided with a lifting motor at the lower side of the screw rod, the driving end of the lifting motor is provided with a lifting driving wheel, the bottom end of the screw rod is also provided with a lifting driving wheel, and the two lifting driving wheels at the same side are connected through a lifting driving belt.
Another object of the invention is: the display screen is quickly dried after being cleaned, so the invention provides the following technical scheme on the basis of the technical scheme:
furthermore, a drying mechanism is installed on the rear side plate of the display stand.
Further, drying mechanism includes drying motor, drying motor's drive end installs the fan, the tuber pipe that corresponds with the fan is still installed to the back curb plate inner wall of show stand, drying motor and fan all are located the tuber pipe inboard.
Furthermore, the position of the rear side plate of the display platform, which corresponds to the air pipe, is provided with an air hole.
Compared with the prior art, the invention has the beneficial effects that:
1. the rotatable display screen is adopted, the display screen can be used in a standing mode when in use, can be stored in a laid-down mode after use, can be well protected after being stored, avoids damage to the screen, and guarantees safety of equipment.
2. The invention can automatically clean the screen of the display screen after being stored, ensure the cleanliness of the display screen and avoid the influence on the display effect.
3. The invention also carries out drying treatment on the cleaned display screen through the drying mechanism, increases the drying speed of water stains, and is more convenient and rapid to put into use again.
In conclusion, the display screen which is rotatably stored is adopted, the display screen can be used and stored quickly and conveniently as required during teaching, the operation is simple, the automation degree is high, the display screen can be cleaned and dried conveniently after being stored, dust and fingerprints are prevented from being adsorbed by the screen of the display screen, the normally cleaned display is ensured, and the display screen can be put into use again conveniently and quickly.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a schematic view of a state structure of a teaching demonstration device for foreign language training according to the present invention;
FIG. 2 is a schematic structural diagram of a second state of the teaching demonstration device for foreign language training according to the present invention;
FIG. 3 is an internal cross-sectional view of FIG. 1;
FIG. 4 is an internal cross-sectional view of FIG. 2;
FIG. 5 is a schematic view of a display screen driven by a rotation mechanism;
FIG. 6 is a schematic view of the installation of the cleaning roller, the drainage roller and the cleaning box;
FIG. 7 is a schematic view of the installation of the cleaning roller and the display stand of the present invention;
FIG. 8 is a schematic view showing the rotation driving and the elevation driving of the cleaning roller in the present invention;
fig. 9 is a schematic view of the installation of the drying mechanism and the display stand of the present invention.
In the figure: the device comprises a display table 1, an operation screen 2, a display screen 3, a 4-rotating mechanism, a 401-rotating motor, a 402 worm, a 403 worm wheel, a 404-rotating shaft, a 5-cleaning box, a 501 liquid feeding pipe, a 502-cleaning motor, a 503-cleaning transmission wheel, a 504-cleaning transmission belt, a 6-cleaning roller, a 601-roller shaft, 7-water-absorbing cleaning cloth, an 8-auxiliary roller, a 9-drying mechanism, a 901-drying motor, a 902 fan, a 10-slider, an 11-screw rod, a 12-lifting motor, a 13-lifting transmission wheel and a 14-lifting transmission belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-8, a foreign language training is with teaching display device, including show stand 1, installs operation screen 2 on the roof of show stand 1, has seted up on the preceding curb plate of show stand 1 and has accomodate the groove, accomodate the inslot and be equipped with display screen 3, display screen 3 is connected with host computer and operation screen 2 electricity, and the teacher carries out the operation such as writing input of information such as characters on operation screen 2, and the information is demonstrateed to the student through display screen 3 simultaneously.
The rotation motor 401 drives the worm 402 to mesh with the worm wheel 403, and further controls the display screen 3 to rotate by using the rotation shaft 404, so that the display screen 3 can be adjusted between the states shown in fig. 1 and fig. 2. When rotated to the state shown in fig. 1, the display 3 is in the storage state, and when rotated to the state shown in fig. 2, the display 3 is in the standing display use state.
The inside of show stand 1 is equipped with cleaning box 5, the clean water source is equipped with in the cleaning box 5, cleaning roller 6 is installed in the upside rotation of cleaning box 5, cleaning roller 6 installs water absorption cleaning cloth 7, the surface of water absorption cleaning cloth 7 is corresponding with the screen of display screen 3, liquid feeding pipe 501 rather than inside intercommunication is installed to one side of cleaning box 5, liquid feeding pipe 501 filler thread mounting has sealed lid, auxiliary roller 8 is installed in the rotation of inner diapire of cleaning box 5, auxiliary roller 8 and the bottom surface frictional contact who absorbs water cleaning cloth 7, the roll surface parcel of auxiliary roller 8 has the cloth body, and the material of the cloth body is the same with the material of water absorption cleaning cloth 7.
A cleaning motor 502 is installed on the lower side of the cleaning box 5, a cleaning transmission wheel 503 is installed at the driving end of the cleaning motor 502, a cleaning transmission wheel 503 is also installed at the end part of the roller shaft 601, and the two cleaning transmission wheels 503 are connected through a cleaning transmission belt 504. The cleaning roller 6 is driven by the cleaning motor 502, the end part of the roller shaft 601 of the cleaning roller 6 is rotatably installed with the slider 10, the inner wall of the display stand 1 is provided with a vertical groove, the vertical groove is rotatably provided with a lead screw 11, the lead screw 11 is in threaded installation with the slider 10, and the lead screw 11 is driven by the lifting motor 12.
The bottom of the display platform 1 is provided with a lifting motor 12 at the lower side of the screw rod 11, the driving end of the lifting motor 12 is provided with a lifting driving wheel 13, the bottom end of the screw rod 11 is also provided with a lifting driving wheel 13, and the two lifting driving wheels 13 at the same side are connected through a lifting driving belt 14.
When the display screen 3 is rotated to the state shown in fig. 1, namely, the display screen is in the storage state, the screen can be cleaned;
when cleaning, the cleaning motor 502 is used for driving the cleaning roller 6 to rotate, the water absorption cleaning cloth 7 is used for rubbing and cleaning the surface of the screen of the display screen 3, the water absorption cleaning cloth 7 can absorb a cleaning water source in the cleaning box 5 through the auxiliary roller 8, and the cleaning effect of the wet water absorption cleaning cloth 7 is better.
In addition, the lifting motor 12 drives the lifting transmission wheel 13 and controls the screw rod 11 to rotate in cooperation with the transmission of the lifting transmission belt 14, and the screw rod 11 is in threaded fit with the slider 10 to control the slider 10, the roller shaft 601, the cleaning roller 6, the water-absorbing cleaning cloth 7, the auxiliary roller 8 and the cleaning box 5 to lift, so that the water-absorbing cleaning cloth 7 which can lift and rotate is used for cleaning the surface of the screen of the display screen 3.
Example two
Referring to fig. 1 to 9, a drying mechanism 9 is installed on a rear side plate of the display stand 1. The drying mechanism 9 includes a drying motor 901, a fan 902 is installed at a driving end of the drying motor 901, an air duct corresponding to the fan 902 is further installed on an inner wall of a rear side plate of the display stand 1, and the drying motor 901 and the fan 902 are both located inside the air duct. The rear side plate of the display platform 1 is provided with an air hole at the position corresponding to the air pipe.
When absorbing water and cleaning cloth 7 and carrying out cleaning process to display screen 3's screen surface, the water stain of production, accessible drying mechanism 9 carries out drying process, utilizes drying motor 901 drive fan 902 to rotate, and the air current of production can make water stain rapid draing, makes things convenient for the reuse that display screen 3 can be quick to come into use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The teaching display device for foreign language training comprises a display stand (1) and is characterized in that an operation screen (2) is installed on a top plate of the display stand (1), a containing groove is formed in a front side plate of the display stand (1), a display screen (3) is arranged in the containing groove, the display screen (3) is electrically connected with a host and the operation screen (2), a rotating mechanism (4) is installed on the outer side of the top plate of the display stand (1), the display screen (3) is driven through the rotating mechanism (4), a cleaning box (5) is arranged inside the display stand (1), a cleaning water source is installed in the cleaning box (5), a cleaning roller (6) is installed on the upper side of the cleaning box (5) in a rotating mode, a water absorbing cleaning cloth (7) is installed on the cleaning roller (6), and the outer surface of the water absorbing cleaning cloth (7) corresponds to the screen of the display screen (3), the cleaning roller (6) is driven by a cleaning motor (502), the end part of a roller shaft (601) of the cleaning roller (6) is rotatably installed with the slider (10), a vertical groove is formed in the inner wall of the display stand (1), the screw rod (11) is installed in the vertical groove in a rotating mode, the screw rod (11) is installed with the slider (10) in a threaded mode, and the screw rod (11) is driven by a lifting motor (12).
2. The teaching display device for foreign language training of claim 1, wherein the rotating mechanism (4) comprises a box body installed on the outer side of a top plate of the display stand (1), a rotating motor (401) is installed in the box body, a worm (402) is installed at the driving end of the rotating motor (401), a rotating shaft (404) is installed at the top of the display screen (3), the rotating shaft (404) extends into the box body and is provided with a rotating shaft (404), and the worm (402) and a worm wheel (403) are meshed with each other.
3. The teaching display device for foreign language training according to claim 2, wherein a liquid feeding pipe (501) communicated with the inside of the cleaning box (5) is installed on one side of the cleaning box (5), a sealing cover is installed at a water feeding port of the liquid feeding pipe (501) in a threaded manner, an auxiliary roller (8) is installed on the inner bottom wall of the cleaning box (5) in a rotating manner, the auxiliary roller (8) is in frictional contact with the bottom surface of the water absorbing cleaning cloth (7), a cloth body is wrapped on the roller surface of the auxiliary roller (8), and the material of the cloth body is the same as that of the water absorbing cleaning cloth (7).
4. The teaching demonstration device for foreign language training according to claim 3, wherein a cleaning motor (502) is installed at the lower side of the cleaning box (5), a cleaning driving wheel (503) is installed at the driving end of the cleaning motor (502), a cleaning driving wheel (503) is also installed at the end part of the roller shaft (601), and the two cleaning driving wheels (503) are connected through a cleaning transmission belt (504).
5. The teaching display device for foreign language training according to claim 4, wherein the bottom of the display stand (1) is provided with a lifting motor (12) at the lower side of the screw rod (11), the driving end of the lifting motor (12) is provided with a lifting driving wheel (13), the bottom of the screw rod (11) is also provided with a lifting driving wheel (13), and the two lifting driving wheels (13) at the same side are connected through a lifting driving belt (14).
6. The teaching demonstration device for foreign language training as claimed in any one of claims 1 to 5 wherein a drying mechanism (9) is installed on the rear side plate of the demonstration stand (1).
7. The teaching display device for foreign language training according to claim 6, wherein the drying mechanism (9) comprises a drying motor (901), a fan (902) is installed at the driving end of the drying motor (901), an air pipe corresponding to the fan (902) is further installed on the inner wall of the rear side plate of the display stand (1), and the drying motor (901) and the fan (902) are both located on the inner side of the air pipe.
8. The teaching demonstration device for foreign language training as claimed in claim 7, wherein the back side plate of the demonstration platform (1) is provided with an air hole at a position corresponding to the air duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111325055.6A CN113920792A (en) | 2021-11-10 | 2021-11-10 | Foreign language training is with teaching display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111325055.6A CN113920792A (en) | 2021-11-10 | 2021-11-10 | Foreign language training is with teaching display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113920792A true CN113920792A (en) | 2022-01-11 |
Family
ID=79245886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111325055.6A Withdrawn CN113920792A (en) | 2021-11-10 | 2021-11-10 | Foreign language training is with teaching display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113920792A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114677891A (en) * | 2022-04-13 | 2022-06-28 | 湖南省中医药研究院 | Interactive, examination integral type teaching system of auricular point |
| CN115565449A (en) * | 2022-08-04 | 2023-01-03 | 江苏洛特斯展示有限公司 | Multimedia display stand |
-
2021
- 2021-11-10 CN CN202111325055.6A patent/CN113920792A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114677891A (en) * | 2022-04-13 | 2022-06-28 | 湖南省中医药研究院 | Interactive, examination integral type teaching system of auricular point |
| CN115565449A (en) * | 2022-08-04 | 2023-01-03 | 江苏洛特斯展示有限公司 | Multimedia display stand |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113920792A (en) | Foreign language training is with teaching display device | |
| CN206864023U (en) | College English Teaching exhibiting device | |
| CN111538203A (en) | Novel multimedia teaching for education device | |
| CN213458878U (en) | Anti-interference liquid crystal display protects against radiation | |
| CN208698296U (en) | A kind of dust-free blackboard automated cleaning mechanism | |
| CN103316868B (en) | A kind of cleaning device | |
| CN210008666U (en) | Remote education workstation | |
| CN210759936U (en) | English teaching board | |
| CN2855772Y (en) | Environmental protection type chalk-dust free black-board | |
| CN219154104U (en) | Teaching show board | |
| CN114495590A (en) | Sand table show workstation for environmental design | |
| CN213035555U (en) | Blackboard auxiliary mechanical hand for teaching | |
| CN108583083A (en) | A kind of drum-type dustproof blackboard | |
| CN211365404U (en) | Be used for dry storage device of chemical reagent | |
| CN212847193U (en) | Novel portable multimedia teaching device | |
| CN207466178U (en) | A kind of Multifunctional blackboard | |
| CN208896718U (en) | A kind of quick blackboard cleaning device of education | |
| CN207044996U (en) | A kind of automatically cleaning teaching white board | |
| CN209037252U (en) | A kind of Chinese Teaching for Middle School blackboard | |
| CN111948367A (en) | Novel online environment-friendly special water quality detection transmission equipment | |
| CN220208403U (en) | Multimedia device for teaching | |
| CN210532969U (en) | Waterproof and dustproof storage device for music equipment | |
| CN213601404U (en) | A adjustable display device for education | |
| CN215730428U (en) | Demonstration device for computer software development | |
| CN219246217U (en) | Screen auxiliary device for education and teaching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220111 |