CN211699243U - Computer interactive teaching device - Google Patents
Computer interactive teaching device Download PDFInfo
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- CN211699243U CN211699243U CN201922280888.XU CN201922280888U CN211699243U CN 211699243 U CN211699243 U CN 211699243U CN 201922280888 U CN201922280888 U CN 201922280888U CN 211699243 U CN211699243 U CN 211699243U
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Abstract
The utility model belongs to the field of teaching equipment, in particular to a computer interactive teaching device, which comprises a teaching device main body, a display screen, a support rod and a base, wherein one side of the top of the teaching device main body is embedded and connected with a mouse connector, the top of the teaching device main body is movably embedded and connected with the display screen, the top right ahead of the display screen is embedded and fixedly connected with a through hole, the two sides of the teaching device main body are fixedly connected with the support rod, the middle right ahead of the teaching device main body is embedded and connected with a containing drawer, the containing drawer enables a user to better contain a wireless mouse after using the teaching device main body, an elevating mechanism enables the powder of chalk in the writing process to not enter the display screen at the top when the user uses a blackboard to write, thereby enabling the service life of the display screen to be longer, and embodying the practicability of the device, can have wide development prospect in the future.
Description
Technical Field
The utility model relates to a teaching equipment technical field specifically is a computer interaction teaching device.
Background
The computer is commonly called as computer, is an electronic computer for high-speed calculation, can perform numerical calculation and logic calculation, has a memory function, and is modern intelligent electronic equipment capable of automatically processing mass data at high speed according to program operation.
The existing computer interactive teaching device opens the blackboards left and right of the computer interactive teaching device, when a user uses the blackboards left and right to write, powder of chalk easily flies into the computer, and the powder has a conductive function and can influence the computer to work after entering the computer, meanwhile, when the existing computer interactive teaching device is used and operated, the user cannot well perform corresponding operation on the computer interactive teaching device, and therefore the purpose of teaching cannot be well achieved by the computer interactive teaching device.
Therefore, how to design a computer interactive teaching device becomes a problem to be solved at present.
Disclosure of Invention
An object of the utility model is to provide an interactive teaching device of computer to the powder that proposes in solving above-mentioned background art gets into the inside influence computer of computer easily and carries out work and the not high problem of teaching efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a computer interactive teaching device comprises a teaching device main body, a display screen, supporting rods and a base, wherein the display screen is movably embedded and connected at the top of the teaching device main body, a through hole is fixedly connected at the top right in front of the display screen in an embedded manner, the supporting rods are fixedly connected at two sides of the teaching device main body, a lifting switch is embedded and connected at the middle part of each supporting rod, a power box is fixedly connected at the bottom of each supporting rod, the base is fixedly connected at the bottom of the power box, a wireless mouse is embedded and connected at the middle part of the teaching device main body, a mouse control main board is fixedly connected in the middle of the inside of the wireless mouse, a roller wheel is movably connected at the other side of the wireless mouse, a storage battery is embedded and connected at the bottom of the mouse control main board, the utility model discloses a teaching device, including bracing piece, fixed block, the peripheral fixedly connected with stopper in bottom of telescopic link, the inside top swing joint of bracing piece has the telescopic link, one side fixedly connected with fixed block of telescopic link, the peripheral fixedly connected with stopper in bottom of telescopic link, the bottom fixedly connected with transmission pipe of telescopic link, the top one side embedding of teaching device main part is connected with the mouse connector, the bottom opposite side fixedly connected with liquid pump of teaching device main part.
Preferably, the middle of the teaching device main body is fixedly connected with a blackboard.
Preferably, a storage drawer is inserted into and connected to the middle of the front of the teaching device body.
Preferably, the bottom of the interior of the telescopic rod is movably connected with a piston.
Preferably, the wireless mouse, the mouse control mainboard, the roller, the storage battery and the signal emitter jointly form a remote control mechanism.
Preferably, the fixed block, the telescopic rod, the piston, the limiting block and the transmission pipe form a lifting mechanism together.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of computer interactive teaching device, remote control mechanism make the user can move the limit and operate teaching device main part when teaching the student through teaching device main part through such setting to make the user can be timely when using teaching device main part observe student state then, and then make that the user can be better teach the student.
2. This kind of interactive teaching device of computer, elevating system make the user use the blackboard through such setting can't fly into the inside of display screen to the powder of chalk when the student imparts knowledge to students to when making the user use the teaching device main part to teach, the powder of chalk can't fly into the display screen at top inside, and then make the life of display screen more permanent, embodied the device's practicality.
Drawings
FIG. 1 is a schematic view of the main structure of the teaching device of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the teaching device of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 4 is an enlarged schematic structural diagram of the position B of the present invention.
The labels in the figure are: 1. teaching device main part, 101, mouse connector, 102, blackboard, 103, liquid pump, 2, display screen, 3, through-hole, 4, bracing piece, 5, accomodate the drawer, 6, lifting switch, 7, headstock, 8, base, 9, wireless mouse, 10, mouse control mainboard, 11, gyro wheel, 12, battery, 13, signal transmitter, 14, fixed block, 15, telescopic link, 16, piston, 17, stopper, 18, transmission pipe.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a computer interactive teaching device comprises a teaching device body 1, a display screen 2, support rods 4 and a base 8, wherein the display screen 2 is movably embedded and connected at the top of the teaching device body 1, a through hole 3 is fixedly connected at the top right in front of the display screen 2, the support rods 4 are fixedly connected at two sides of the teaching device body 1, a lifting switch 6 is embedded and connected at the middle part of each support rod 4, a power box 7 is fixedly connected at the bottom of each support rod 4, the base 8 is fixedly connected at the bottom of each power box 7, a wireless mouse 9 is embedded and connected at the middle part of the teaching device body 1, a mouse control mainboard 10 is fixedly connected in the middle of the inside of the wireless mouse 9, a roller 11 is movably connected at the other side of the wireless mouse 9, a storage battery 12 is embedded and connected at the bottom of the mouse control mainboard 10, and, the inside top swing joint of bracing piece 4 has telescopic link 15, one side fixedly connected with fixed block 14 of telescopic link 15, the peripheral fixedly connected with stopper 17 in bottom of telescopic link 15, the bottom fixedly connected with transmission pipe 18 of telescopic link 15, top one side embedding of teaching device main part 1 is connected with mouse connector 101, the bottom opposite side fixedly connected with liquid pump 103 of teaching device main part 1.
Preferably, teaching device main part 1's centre fixedly connected with blackboard 102, blackboard 102 sets up at display screen 2 rear end, when the user need use blackboard 102 to write, the user can up move display screen 2 through telescopic link 15, make blackboard 102 show in the dead ahead of teaching device main part 1, make the user can teach the student through blackboard 102 is better through such setting, thereby make the student more clear to the thing that the user taught.
Preferably, the middle of the front of the teaching device body 1 is connected with the storage drawer 5 in an embedded mode, a handle is arranged in the front of the storage drawer 5, a key hole is connected in the middle of the handle in an embedded mode, when a user uses the teaching device body 1 to complete, the user can place the wireless mouse 9 into the storage drawer 5, after the storage drawer is placed in, the user closes the storage drawer 5 through the handle in the front of the storage drawer 5, after the closing, the user locks the storage drawer 5 by using a key again, and the wireless mouse 9 can be stored better after the user uses the teaching device body 1 through the arrangement.
Preferably, there is piston 16 inside bottom swing joint of telescopic link 15, piston 16 is provided with two sealed pieces, be in the centre of piston 16 and the top of piston 16 respectively, use liquid pump 103 when upwards extending telescopic link 15 at the user, piston 16 can upwards extend through the better promotion telescopic link 15 of two sealed pieces, make telescopic link 15 can be more stable upwards extend through piston 16 through such setting, thereby make display screen 2 can more stable upwards remove.
Preferably, a remote control mechanism is composed of the wireless mouse 9, the mouse control mainboard 10, the roller 11, the storage battery 12 and the signal emitter 13, the wireless mouse 9 is powered by the internal storage battery 12, when a user uses the teaching device main body 1 for teaching, the user can teach by manually touching the display screen 2, when the user needs to teach students by using the blackboard 102, the user needs to move the display screen 2 upwards, after the height of the display screen 2 rises, the user can control the teaching device main body 1 by the wireless mouse 9, when the user uses the wireless mouse 9 to control the teaching device main body 1, the user can teach the students while walking by holding the wireless mouse 9, when the user needs to operate the teaching device main body 1, the user can operate the teaching device main body 1 by placing the wireless mouse 9 on a relatively stable desktop, after the operation, the inside mouse control mainboard 10 of wireless mouse 9 will accept this information, later send this information for the mouse connector 101 of teaching device main part 1 top one side through signal transmitter 13, because wireless mouse 9 is between ten to fifteen meters with the effective distance of mouse connector 101, so the user can carry out corresponding operation to teaching device main part 1 through wireless mouse 9 in the classroom, make the user can move the limit and operate teaching device main part 1 when teaching the student through teaching device main part 1 through such setting, thereby make the user can be timely when using teaching device main part 1 observe student state at that time, and then make that the user can be better teach the student.
Preferably, the fixed block 14, the telescopic rod 15, the piston 16, the limit block 17 and the transmission pipe 18 jointly form a lifting mechanism, when a user needs to answer a question of a student by using the blackboard 102, the user can manually press the lifting switch 6 at the top of the middle of the support rod 4, after the user presses the lifting switch 6 at the top, the liquid pump 103 at the other side of the bottom of the teaching device main body 1 operates, when the liquid pump 103 operates, two electromagnetic valves at the top of the liquid pump 103 are opened, so that the liquid in the liquid pump 103 can be transmitted to the bottom of the inside of the telescopic rod 15 through the transmission pipe 18, because the lengths of the two transmission pipes 18 are the same, the transmission speeds of the transmission pipes 18 are the same, after the liquid is transmitted to the bottom of the inside of the telescopic rod 15 through the transmission pipe 18, the piston 16 in the inside of the telescopic rod 15 can move upwards slowly, when the piston 16 moves upwards, the piston 16 can push the liquid in the top cavity to move upwards, when the liquid in the cavity moves upwards, the telescopic rod 15 can slowly move upwards, the fixing block 14 can drive the display screen 2 to move upwards while the telescopic rod 15 moves upwards, when the limiting block 17 at the periphery of the bottom of the telescopic rod 15 at the top contacts the clamping block at the inner side of the top of the telescopic rod 15 at the bottom, the telescopic rod 15 can not rise any more, after the telescopic rod 15 rises to a certain position, the liquid pump 103 can stop working, when the liquid pump 103 stops working, the two electromagnetic valves at the top of the liquid pump 103 can be closed at the same time, after the two electromagnetic valves are closed, the telescopic rod 15 can stop at the current height, so that the display screen 2 stops at the current height, and a user can use the blackboard 102 to answer questions of students, through such setting make the user use blackboard 102 to the student when imparting knowledge to students the powder of chalk can't fly into the inside of display screen 2 to when making the user use teaching device main part 1 to teach, the powder of chalk can't fly into the inside of display screen 2 at top, and then make the life of display screen 2 more permanent, embodied the device's practicality.
The working principle is as follows: first, blackboard 102 sets up at display screen 2 rear end, when the user need use blackboard 102 to write, the user can up remove display screen 2 through telescopic link 15 for blackboard 102 shows in the dead ahead of teaching device main part 1, makes the user can teach the student through what blackboard 102 was better through such setting, thereby makes the student more clear to the thing that the user taught.
Then, the handle is arranged right in front of the storage drawer 5, the key hole is connected to the middle of the handle in an embedded mode, when the user uses the teaching device main body 1 to complete, the user can place the wireless mouse 9 into the storage drawer 5, after the storage drawer is placed in, the storage drawer 5 is closed by the handle right in front of the storage drawer 5, after the closing, the user can lock the storage drawer 5 by using the key again, and the wireless mouse 9 can be stored better after the teaching device main body 1 is used by the user through the arrangement.
Next, piston 16 is provided with two sealing blocks, is in the centre of piston 16 and the top of piston 16 respectively, and when the user used liquid pump 103 to stretch telescopic link 15 upwards, piston 16 can be through the better promotion telescopic link 15 of two sealing blocks upwards stretching, makes telescopic link 15 can be more stable through piston 16 upwards stretching through such setting to make display screen 2 can be more stable upwards remove.
Next, the wireless mouse 9 is powered by the internal storage battery 12, when the user uses the teaching device body 1 to teach, the user can teach through manually touching the display screen 2, when the user needs to teach the student by using the blackboard 102, the user needs to move the display screen 2 upwards, when the height of the display screen 2 rises, the user can control the teaching device body 1 through the wireless mouse 9, when the user controls the teaching device body 1 by using the wireless mouse 9, the user can teach the student while walking by using the wireless mouse 9, when the user needs to operate the teaching device body 1, the user can operate the teaching device body 1 by placing the wireless mouse 9 on a stable desktop, after the operation, the mouse control mainboard 10 inside the wireless mouse 9 can receive the information, afterwards send this information to the mouse connector 101 of teaching device main part 1 top one side through signal transmitter 13 again, because wireless mouse 9 is between ten to fifteen meters with mouse connector 101's effective distance, so the user can carry out corresponding operation to teaching device main part 1 through wireless mouse 9 in the classroom, make the user can move the limit and operate teaching device main part 1 when teaching the student through teaching device main part 1 through such setting, thereby make the user can be timely when using teaching device main part 1 observe student state at that time, and then make the user can be better to the student impart knowledge to students.
Finally, when the user needs to answer the question of the student using the blackboard 102, the user can manually press the lifting switch 6 at the middle top of the support rod 4, after the user presses the lifting switch 6 at the top, the liquid pump 103 at the other side of the bottom of the teaching device main body 1 will operate, when the liquid pump 103 operates, the two electromagnetic valves at the top of the liquid pump 103 will be opened, so that the liquid inside the liquid pump 103 can be transmitted to the bottom inside the telescopic rod 15 through the transmission pipe 18, because the length of the two transmission pipes 18 is the same, the transmission speed of the transmission pipe 18 is the same, after the liquid is transmitted to the bottom inside the telescopic rod 15 through the transmission pipe 18, the piston 16 inside the telescopic rod 15 will move up slowly because the liquid at the bottom gradually increases, when the piston 16 moves up, the piston 16 will push the liquid in the top cavity to move up, when the liquid in the cavity moves upwards, the telescopic rod 15 can slowly move upwards, the fixed block 14 can drive the display screen 2 to move upwards while the telescopic rod 15 moves upwards, when the limiting block 17 at the periphery of the bottom of the telescopic rod 15 at the top contacts the clamping block at the inner side of the top of the telescopic rod 15 at the bottom, the telescopic rod 15 can not lift upwards any more, after the telescopic rod 15 lifts to a certain position, the liquid pump 103 can stop working, when the liquid pump 103 stops working, the two electromagnetic valves at the top of the liquid pump 103 can be closed at the same time, after the two electromagnetic valves are closed, the telescopic rod 15 can stop at the current height, so that the display screen 2 stops at the current height, and further the user can answer the question of the student by using the blackboard 102, the powder of chalk can not fly into the display screen 2 when the user uses the blackboard 102 to teach the student through the arrangement, thereby make the user use teaching device main part 1 when teaching, the powder of chalk can't fly into 2 insides of display screen at top, and then make display screen 2's life more permanent, embodied the device's practicality, this is this kind of computer interaction teaching device's theory of operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a computer interaction teaching device, includes teaching device main part (1), display screen (2), bracing piece (4) and base (8), its characterized in that: the top movable embedding of teaching device main part (1) is connected with display screen (2), the dead ahead top embedding fixedly connected with through-hole (3) of display screen (2), the both sides fixedly connected with bracing piece (4) of teaching device main part (1), the middle part embedding of bracing piece (4) is connected with lifting switch (6), the bottom fixedly connected with headstock (7) of bracing piece (4), the bottom fixedly connected with base (8) of headstock (7), the middle part embedding of teaching device main part (1) is connected with wireless mouse (9), fixedly connected with mouse control mainboard (10) in the middle of the inside of wireless mouse (9), the opposite side swing joint of wireless mouse (9) has gyro wheel (11), the bottom embedding of mouse control mainboard (10) is connected with battery (12), the wireless mouse is characterized in that the other side of the bottom of the inside of the wireless mouse (9) is fixedly connected with a signal transmitter (13), the top of the inside of the supporting rod (4) is movably connected with a telescopic rod (15), one side of the telescopic rod (15) is fixedly connected with a fixed block (14), a limiting block (17) is fixedly connected to the periphery of the bottom of the telescopic rod (15), and a transmission pipe (18) is fixedly connected to the bottom of the telescopic rod (15).
2. A computer interactive teaching device according to claim 1, wherein: the mouse is characterized in that a mouse connector (101) is connected to one side of the top of the teaching device body (1) in an embedded mode, and a liquid pump (103) is fixedly connected to the other side of the bottom of the teaching device body (1).
3. A computer interactive teaching device according to claim 1, wherein: the middle of the teaching device main body (1) is fixedly connected with a blackboard (102).
4. A computer interactive teaching device according to claim 1, wherein: the middle of the front of the teaching device main body (1) is connected with a storage drawer (5) in an embedded manner.
5. A computer interactive teaching device according to claim 1, wherein: the bottom of the interior of the telescopic rod (15) is movably connected with a piston (16).
6. A computer interactive teaching device according to claim 1, wherein: the remote control mechanism is composed of the wireless mouse (9), a mouse control main board (10), a roller (11), a storage battery (12) and a signal emitter (13).
7. A computer interactive teaching device according to claim 1, wherein: the lifting mechanism is composed of the fixed block (14), the telescopic rod (15), the piston (16), the limiting block (17) and the transmission pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922280888.XU CN211699243U (en) | 2019-12-18 | 2019-12-18 | Computer interactive teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922280888.XU CN211699243U (en) | 2019-12-18 | 2019-12-18 | Computer interactive teaching device |
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| Publication Number | Publication Date |
|---|---|
| CN211699243U true CN211699243U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922280888.XU Expired - Fee Related CN211699243U (en) | 2019-12-18 | 2019-12-18 | Computer interactive teaching device |
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| CN (1) | CN211699243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111402487A (en) * | 2020-03-12 | 2020-07-10 | 河南牧业经济学院 | Library management equipment based on AR technology |
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2019
- 2019-12-18 CN CN201922280888.XU patent/CN211699243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111402487A (en) * | 2020-03-12 | 2020-07-10 | 河南牧业经济学院 | Library management equipment based on AR technology |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20211218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |