CN112844511A - Electronic technology comprehensive experiment platform and using method thereof - Google Patents
Electronic technology comprehensive experiment platform and using method thereof Download PDFInfo
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- CN112844511A CN112844511A CN202110071766.9A CN202110071766A CN112844511A CN 112844511 A CN112844511 A CN 112844511A CN 202110071766 A CN202110071766 A CN 202110071766A CN 112844511 A CN112844511 A CN 112844511A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
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- 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
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Abstract
The invention relates to the technical field of electronic technology test platforms, in particular to an electronic technology comprehensive test platform and a using method thereof, wherein the electronic technology comprehensive test platform comprises a first platform and a second platform, the front side of the right end of the first platform is rotatably connected with the front side of the left end of the second platform through a hinge, the right side of the top end of the first platform and the left side of the top end of the second platform are both fixedly connected with a display mechanism, and the top ends of the first platform and the second platform are both provided with an experiment mechanism; its relative position of being convenient for first platform and second platform adjusts, when first platform and second platform expand, the mr imparts knowledge to students at first platform, the classmate is convenient for operate on the limit of learning above the second platform, the efficiency of student's study has been increased, the quality of study has been improved, first platform and second platform fold, two people with on first platform and the second platform separate, the teacher of being convenient for audits the student to the practicality of its use has been improved.
Description
Technical Field
The invention relates to the technical field of electronic technology test platforms, in particular to an electronic technology comprehensive test platform and a using method thereof.
Background
The power electronic technology starts from a silicon rectifier device in the late fifty years and early sixty years, the development of the power electronic technology successively passes through a rectifier age, an inverter age and a frequency converter age, the application of the power electronic technology in many new fields is promoted, and naturally, an electronic technology comprehensive experiment platform is an essential experiment platform.
One set of test instrument is installed mostly to current electron technology comprehensive experiment platform, when the teacher carried out experiment teaching, the teacher earlier experimental operation in the front side of experiment platform, and the student watches the study on the next door, and the student of being not convenient for is operated while studying, can have many problems when the student carries out experimental operation, and the quality of student's study is relatively poor, has reduced the practicality of its use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an electronic technology comprehensive experiment platform and a using method thereof to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an electronic technology comprehensive experiment platform comprises a first platform and a second platform, wherein universal wheels with self-locking functions are fixedly connected to the bottom ends of the first platform and the second platform, the front side of the right end of the first platform is rotatably connected with the front side of the left end of the second platform through hinges, display mechanisms are fixedly connected to the right side of the top end of the first platform and the left side of the top end of the second platform, experiment mechanisms are mounted at the top end of the first platform and the top end of the second platform, slots are arranged on the left side of the front end of the first platform and the rear side of the right end of the first platform, first sliding grooves are formed in the side surfaces of the slots, first sliding blocks are arranged in the first sliding grooves in a sliding mode, first compression springs are fixedly connected to one ends, far away from the slots, of the first sliding blocks, clamping columns are fixedly connected to one ends, close to the slots, and extend to the insides of the slots, the right side of the bottom end of the second platform and the rear side of the left end of the second platform are both provided with a first circular groove, the inner side end of the first circular groove is provided with a second sliding groove, the inside of the second sliding groove is provided with a second sliding block in a sliding manner, one end of the second sliding block close to the first circular groove is fixedly connected with an inserting column, the inserting column is in sliding fit with the first circular groove, the side end of the inserting column is provided with a clamping groove, the clamping groove is matched with the clamping column, one end of the second sliding block close to the first circular groove is fixedly connected with a second compression spring, the outer side of the second sliding block is provided with a rotary groove, the inside of the rotary groove is rotatably connected with a rotary block, the lower side of the right end and the left side of the rear end of the second platform are provided with through grooves penetrating into the two second sliding grooves, the inside of the through grooves is slidably provided with a push plate, one end of the push plate extending into the, the inside rotation of second circular slot is connected with first pivot, and first pivot inside is provided with first square groove, and the inside slip of first square groove is provided with first square, and the one end fixedly connected with connecting axle that first square is close to the second spout, the one end of keeping away from first square of connecting axle and the one end fixed connection who keeps away from first circular groove of second slider, the one end that the second spout was kept away from to the second circular groove is provided with the second square groove, first pivot extends to the first conical gear of the inside one end fixedly connected with of second square groove, and the side of second square groove is provided with the second bevel gear, and second bevel gear meshes with first conical gear mutually, and the side fixedly connected with second pivot of second bevel gear, the one end that the second bevel gear was kept away from in the second pivot extends to the outside of second platform, and fixedly connected with changes the handle.
Preferably, the experimental mechanism comprises an experimental instrument and a first sealing plate, the connecting area is arranged between the first platform and the second platform, the top ends of the first platform and the second platform are respectively provided with a first groove, one side of the interior of the first groove, which is close to the connecting area, is rotatably connected with a mounting plate, the experimental instrument is embedded and mounted at the bottom end of the mounting plate, one end of the first groove, which is far away from the linking area, is provided with a second groove, the front ends of the second groove and the first groove are provided with a first sliding groove, the rear ends of the second groove and the first groove are provided with a second sliding groove, the first sealing plate is arranged in a convex structure, the first sealing plate is arranged in the first groove and the second groove, the first sealing plate is in sliding fit with the first sliding groove and the second sliding groove, the positions of four corners of the bottom end of the first sealing plate are respectively and fixedly connected with a supporting mechanism, the upper side of one end of the first groove, the one end that the joining region was kept away from to the second closing plate contacts with the side of first closing plate, the fixedly connected with extension spring of the bottom of second closing plate, extension spring's bottom and the top fixed connection of mounting panel, one side that the joining region is close to the bottom of first recess is provided with the half slot, and the one end fixedly connected with supporting shoe, supporting shoe and the half slot normal running fit of joining region are close to the bottom of mounting panel.
Preferably, the supporting mechanism includes support column and bracing piece, the inside of support column is provided with the third spout, and the inside slip of third spout is provided with the third slider, third slider top fixedly connected with third compression spring, the top of bracing piece and the bottom fixed connection of third slider, the bottom of bracing piece extend to the below of support column and rotate and be connected with the gyro wheel, the bottom and first sliding tray and the second sliding tray normal running fit of gyro wheel.
Preferably, the display mechanism includes the fixed plate, the upside that the one end of joining region was kept away from to the fixed plate is provided with the third recess, the internally mounted of third recess has the display screen, third recess bottom is provided with the fourth recess, the outside of third recess and fourth recess is provided with the fourth spout, the inside slip of third recess and fourth recess is provided with the third closing plate, the side and the fourth spout sliding fit of third closing plate, first magnet is installed in the top embedding of third closing plate, the top embedding of fourth spout is installed the second magnet, the one end that is close to the display screen of third closing plate is connected with the rag, the one end that the third closing plate was kept away from to the rag contacts with the side of display screen.
Preferably, the upper side of one end, far away from the display screen, of the third sealing plate is fixedly connected with a push handle.
Preferably, an illuminating lamp is installed on the upper side of one end, far away from the connecting area, of the fixing plate.
Preferably, the top end and the bottom end of the clamping groove are of arc-shaped structures.
A use method of an electronic technology comprehensive experiment platform comprises the following steps:
s1, rotating the rotating handle to enable the second bevel gear to rotate, enabling the second bevel gear to rotate to drive the first bevel gear to rotate, enabling the first bevel gear to drive the first rotating shaft and the connecting shaft to rotate, enabling the connecting shaft to drive the second sliding block and the inserting column to rotate, enabling the inserting column to rotate to push the clamping column to slide out of the inserting slot, enabling the inserting column to slide towards the inside of the second sliding slot under the action of the second compression spring, enabling the inserting column to slide out of the inserting slot, enabling the first platform and the second platform to be separated, enabling the first platform and the second platform to rotate through a hinge, and adjusting the relative positions of the first platform and the second platform;
s2, the inserting column is inserted into the slot by pushing the push plate, the clamping column is pushed by the first compression spring to slide towards the inside of the slot, the clamping column is inserted into the clamping groove to fix the inserting column, and therefore the first platform is fixedly connected with the second platform;
s3, pressing the first sealing plate to enable the top end of the first sealing plate to be located below the first sliding groove and the second sliding groove, then pushing the first sealing plate to the inside of the first sliding groove, then enabling the mounting plate to rotate to enable the mounting plate to be perpendicular to the first platform and the second platform, then pulling the first sealing plate to the position of the first groove and the position of the second groove, pushing the first sealing plate to move upwards through the supporting mechanism, enabling the top end faces of the first sealing plate, the first platform and the second platform to be flush, and conducting experiments through experimental instruments;
and S4, sliding the third sealing plate downwards through the push handle to display a display screen, and displaying experimental data through the display screen.
(III) advantageous effects
Compared with the prior art, the invention provides an electronic technology comprehensive experiment platform and a using method thereof, and the electronic technology comprehensive experiment platform has the following beneficial effects:
according to the invention, the first platform and the second platform rotate through the hinge to adjust the relative positions of the first platform and the second platform, when the first platform and the second platform are unfolded, a teacher can teach on the first platform, students can conveniently operate on the second platform while learning, the learning efficiency of students is increased, the learning quality is improved, the first platform and the second platform are folded to separate two persons on the first platform and the second platform, and the teacher can conveniently check the students, so that the practicability of the students is improved. Because some laboratory glassware is stained with the dust and can influence the effect, after finishing using, seal laboratory glassware through first sealed and second closing plate, effectually protected laboratory glassware, avoided the instrument to be stained with the dust and influence the experimental result, improved the successful probability of experiment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of the plug of the present invention;
FIG. 4 is a schematic cross-sectional view of a first sliding groove of the present invention;
FIG. 5 is an enlarged partial view of FIG. 2 at A in accordance with the present invention;
FIG. 6 is an enlarged partial view of FIG. 1 at B according to the present invention;
FIG. 7 is an enlarged partial view of FIG. 1 at C in accordance with the present invention;
FIG. 8 is an enlarged partial schematic view of the present invention at D of FIG. 1;
fig. 9 is a front sectional view of the mounting plate of the present invention in a vertical orientation with respect to the second platform.
In the figure: 1. a first platform; 2. a second platform; 3. a universal wheel; 4. a first slider; 5. a first compression spring; 6. clamping the column; 7. a second slider; 8. inserting a column; 9. a second compression spring; 10. rotating the block; 11. pushing the plate; 12. a first rotating shaft; 13. a first block; 14. a connecting shaft; 15. a first bevel gear; 16. a second bevel gear; 17. a second rotating shaft; 18. turning a handle; 19. an experimental instrument; 20. a first sealing plate; 21. mounting a plate; 22. a second sealing plate; 23. an extension spring; 24. a support block; 25. a support pillar; 26. a support bar; 27. a third slider; 28. a third compression spring; 29. a roller; 30. a fixing plate; 31. a display screen; 32. a third sealing plate; 33. a first magnet; 34. a second magnet; 35. wiping cloth; 36. a push handle; 37. an illuminating lamp.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-9, an electronic technology comprehensive experiment platform comprises a first platform 1 and a second platform 2, universal wheels 3 with self-locking function are fixedly connected to the bottom ends of the first platform 1 and the second platform 2, the front side of the right end of the first platform 1 is rotatably connected to the front side of the left end of the second platform 2 through hinges, the right side of the top end of the first platform 1 and the left side of the top end of the second platform 2 are fixedly connected with display mechanisms, the top end of the first platform 1 and the top end of the second platform 2 are respectively provided with an experiment mechanism, slots are respectively arranged on the left side of the front end of the first platform 1 and the rear side of the right end of the first platform 1, a first sliding groove is respectively arranged on the side surface of each slot, a first sliding block 4 is slidably arranged in the first sliding groove, a first compression spring 5 is fixedly connected to one end of the first sliding block 4 far away from the slot, a clamping column 6 is fixedly connected to one end, one end of the clamping column 6, which is far away from the first sliding block 4, extends into the slot, the right side and the rear side of the left end of the bottom end of the second platform 2 are respectively provided with a first circular groove, the inner side end of the first circular groove is provided with a second sliding groove, the second sliding groove is internally provided with a second sliding block 7 in a sliding manner, one end of the second sliding block 7, which is close to the first circular groove, is fixedly connected with an inserting column 8, the inserting column 8 is in sliding fit with the first circular groove, the side end of the inserting column 8 is provided with a clamping groove, the clamping groove is matched with the clamping column 6, one end of the second sliding block 7, which is close to the first circular groove, is fixedly connected with a second compression spring 9, the outer side of the second sliding block 7 is provided with a rotary groove, the inside of the rotary groove is rotatably connected with a rotary block 10, the lower side of the right end and the left side of the rear end of the second platform 2 are provided with through grooves, the push plate 11 slides inside, a second circular groove is arranged on one side of the second sliding groove far away from the first circular groove, a first rotating shaft 12 is rotatably connected inside the second circular groove, a first square groove is arranged inside the first rotating shaft 12, a first square block 13 is slidably arranged inside the first square groove, one end, close to the second sliding groove, of the first square block 13 is fixedly connected with a connecting shaft 14, one end, far away from the first square block 13, of the connecting shaft 14 is fixedly connected with one end, far away from the first circular groove, of the second sliding block 7, a second square groove is arranged on one end, far away from the second sliding groove, of the second circular groove, a first bevel gear 15 is fixedly connected with one end, extending to the inside of the second square groove, of the first rotating shaft 12, a second bevel gear 16 is arranged on the side surface of the second square groove, the second bevel gear 16 is meshed with the first bevel gear 15, a second rotating shaft 17 is fixedly connected with the side end of the second bevel gear 16, one end, far away from the second bevel, and is fixedly connected with a rotating handle 18,.
Specifically, the experimental mechanism comprises an experimental instrument 19 and a first sealing plate 20, a connection area is arranged between the first platform 1 and the second platform 2, a first groove is arranged at the top end of each of the first platform 1 and the second platform 2, a mounting plate 21 is rotatably connected to one side of the interior of each first groove close to the connection area, the experimental instrument 19 is embedded and mounted at the bottom end of the mounting plate 21, a second groove is arranged at one end of each first groove far away from the connection area, a first sliding groove is arranged at the front end of each second groove and the front end of each first groove, a second sliding groove is arranged at the rear end of each second groove and the rear end of each first groove, the first sealing plate 20 is of a convex structure, the first sealing plate 20 is arranged inside each first groove and each second groove, the first sealing plate 20 is in sliding fit with the first sliding grooves and the second sliding grooves, and supporting mechanisms are fixedly connected at the four corners of the bottom end of the, the upside hinged joint that first recess is close to the one end of joining region has second closing plate 22, the one end that the joining region was kept away from to second closing plate 22 contacts with the side of first closing plate 20, the fixedly connected with extension spring 23 of the bottom of second closing plate 22, the bottom of extension spring 23 and the top fixed connection of mounting panel 21, one side that the bottom of first recess is close to the joining region is provided with the semicircular groove, the one end fixedly connected with supporting shoe 24 of joining region is close to the bottom of mounting panel 21, supporting shoe 24 and semicircular groove normal running fit, when mounting panel 21 is perpendicular with first platform 1 and second platform 2, the top face of supporting shoe 24 flushes with the bottom face that is close to joining region one side of first sliding tray and second sliding tray, can guarantee that gyro wheel 29 rolls on it, thereby guarantee that first closing plate 20 normally slides.
Specifically, the supporting mechanism includes support column 25 and bracing piece 26, and the inside of support column 25 is provided with the third spout, and the inside slip of third spout is provided with third slider 27, and third slider 27 top fixedly connected with third compression spring 28, the top of bracing piece 26 and the bottom fixed connection of third slider 27, the bottom of bracing piece 26 extend to the below of support column 25 and rotate and be connected with gyro wheel 29, the bottom and first sliding tray and the second sliding tray normal running fit of gyro wheel 29.
Specifically, the display mechanism includes a fixing plate 30, a third groove is disposed on an upper side of one end of the fixing plate 30, which is far away from the connection area, a display screen 31 is installed inside the third groove, a fourth groove is disposed at a bottom end of the third groove, a fourth sliding groove is disposed on outer sides of the third groove and the fourth groove, a third sealing plate 32 is slidably disposed inside the third groove and the fourth groove, a side end of the third sealing plate 32 is in sliding fit with the fourth sliding groove, a first magnet 33 is embedded in a top end of the third sealing plate 32, a second magnet 34 is embedded in a top end of the fourth sliding groove, a wiper 35 is connected to one end of the third sealing plate 32, which is close to the display screen 31, one end of the wiper 35, which is far away from the third sealing plate 32, is in contact with a side end of the display screen 31, the third sealing plate 32 is pushed to the uppermost side, the third sealing plate 32 is fixed by attraction between the first magnet 33 and the second magnet, dust is prevented from falling onto the display screen 31, and the surface of the display screen 31 is wiped by the wiping cloth 35 in the process that the third sealing plate 32 slides up and down, so that the surface of the display screen 31 is ensured to be clean.
Specifically, a push handle 36 is fixedly connected to an upper side of one end of the third sealing plate 32 away from the display screen 31, and the third sealing plate 32 is conveniently pushed to slide up and down by the push handle 36.
Specifically, the fixed plate 30 is far away from the upside of the one end of joining region and is installed light 37, throws light on through light 37, improves the luminance of platform, is convenient for carry out experimental operation.
Specifically, the top and the bottom of draw-in groove set up to the arc structure, are convenient for insert the post 8 and rotate to promote 6 roll-off slots of card post, make card post 6 and draw-in groove separation.
The invention also provides a using method of the electronic technology comprehensive experiment platform, which comprises the following steps:
s1, the rotating handle 18 is rotated to enable the second bevel gear 16 to rotate, the second bevel gear 16 rotates to drive the first bevel gear 15 to rotate, the first bevel gear 15 drives the first rotating shaft 12 and the connecting shaft 14 to rotate, the connecting shaft 14 drives the second sliding block 7 and the inserting column 8 to rotate, the inserting column 8 rotates to push the clamping column 6 to slide out of the inserting groove, the inserting column 8 slides towards the inside of the second sliding groove under the action of the second compression spring 9, the inserting column 8 slides out of the inserting groove, the first platform 1 is separated from the second platform 2, the first platform 1 and the second platform 2 rotate through hinges, and the relative positions of the first platform 1 and the second platform 2 are adjusted;
s2, inserting the inserting column 8 into the slot by pushing the push plate 11, pushing the clamping column 6 to slide towards the slot by the first compression spring 5, and fixing the inserting column 8 by inserting the clamping column 6 into the slot, so that the first platform 1 and the second platform 2 are fixedly connected;
s3, pressing the first sealing plate 20 to make the top end of the first sealing plate 20 be located below the first sliding groove and the second sliding groove, then pushing the first sealing plate 20 to the inside of the first sliding groove, then rotating the mounting plate 21 to make the mounting plate 21 perpendicular to the first platform 1 and the second platform 2, then pulling the first sealing plate 20 to the position of the first groove and the second groove, pushing the first sealing plate 20 to move upwards through the supporting mechanism to make the top end surfaces of the first sealing plate 20 and the first platform 1 and the second platform 2 flush, and performing an experiment through the experimental instrument 19;
s4, the third sealing plate 32 is slid downward by the pushing handle 36, so that the display screen 31 is displayed, and the experimental data is displayed through the display screen 31.
To sum up, when the electronic technology comprehensive experiment platform and the using method thereof are used, firstly, the rotating handle 18 is rotated to enable the second bevel gear 16 to rotate, the second bevel gear 16 rotates to drive the first bevel gear 15 to rotate, the first bevel gear 15 drives the first rotating shaft 12 and the connecting shaft 14 to rotate, the connecting shaft 14 drives the second sliding block 7 and the inserting column 8 to rotate, the inserting column 8 rotates to push the clamping column 6 to slide out of the inserting groove, the inserting column 8 slides towards the inside of the second sliding groove under the action of the second compression spring 9 to enable the inserting column 8 to slide out of the inserting groove, the first platform 1 and the second platform 2 are separated, the first platform 1 and the second platform 2 rotate through the hinge, the relative position of the first platform 1 and the second platform 2 is adjusted, the first platform 1 and the second platform 2 are unfolded or folded according to needs, the inserting column 8 is inserted into the inserting groove by pushing the push plate 11, the clamping column 6 is pushed to slide towards the inside of the inserting groove by the first compression spring 5, inserting the clamping column 6 into the clamping groove to fix the inserting column 8, so as to fixedly connect the first platform 1 and the second platform 2, improving the stability of the connection between the first platform 1 and the second platform 2, then pressing the first sealing plate 20 to make the top end of the first sealing plate 20 positioned below the first sliding groove and the second sliding groove, then pushing the first sealing plate 20 into the first sliding groove, then rotating the mounting plate 21 to make the mounting plate 21 perpendicular to the first platform 1 and the second platform 2, then pulling the first sealing plate 20 to the positions of the first groove and the second groove, pushing the first sealing plate 20 to move upwards through the supporting mechanism to make the top end surfaces of the first sealing plate 20 and the first platform 1 and the second platform 2 flush, carrying out an experiment through the experimental instrument 19, sliding the third sealing plate 32 downwards through the pushing handle 36 to make the display screen 31 show, the experimental data is displayed through the display screen 31, which is convenient for people to watch, after the experiment is completed, the third sealing plate 32 is pushed to the uppermost side, the third sealing plate 32 is fixed through the attraction between the first magnet 33 and the second magnet 34, the display screen 31 is sealed through the third sealing plate 32, then the first sealing plate 20 is pressed downwards, meanwhile, the first sealing plate 20 is pushed to the inside of the first sliding groove, then the mounting plate 21 rotates to the inside of the first groove, then the second sealing plate 22 is pulled upwards by one hand, the first sealing plate 20 is pulled to the position of the first groove by the other hand, the first sealing plate 20 is pushed to move upwards through the action of the first compression spring 5, the top end of the outer side of the first sealing plate 20 is respectively contacted with the top ends of the first sliding groove, the second sliding groove and the second groove, then the second sealing plate 22 is loosened, the second sealing plate 22 is pulled to rotate downwards through the action of the extension spring 23, and the side of the bottom end of the second sealing plate 22 far away from the connection area is contacted with the side of the top end of the first sealing plate 20 near the connection area, and the experimental instrument 19 is sealed by the first sealing plate 20 and the second sealing plate 22.
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 (8)
1. An electronic technology comprehensive experiment platform comprises a first platform (1) and a second platform (2), and is characterized in that universal wheels (3) with self-locking functions are fixedly connected to the bottom ends of the first platform (1) and the second platform (2), the front side of the right end of the first platform (1) is rotatably connected with the front side of the left end of the second platform (2) through hinges, display mechanisms are fixedly connected to the right side of the top end of the first platform (1) and the left side of the top end of the second platform (2), experiment mechanisms are mounted on the top end of the first platform (1) and the top end of the second platform (2), slots are formed in the left side of the front end of the first platform (1) and the rear side of the right end of the first platform (1), first sliding grooves are arranged on the side faces of the slots, first sliding blocks (4) are arranged in a sliding mode, first compression springs (5) are fixedly connected to the ends, far away from the slots, of the first sliding blocks (4), a clamping column (6) is fixedly connected to one end, close to the slot, of the first sliding block (4), one end, far away from the first sliding block (4), of the clamping column (6) extends into the slot, first circular grooves are formed in the right side and the rear side of the left end of the bottom end of the second platform (2), second sliding grooves are formed in the inner side ends of the first circular grooves, second sliding blocks (7) are arranged in the second sliding grooves in a sliding mode, inserting columns (8) are fixedly connected to one ends, close to the first circular grooves, of the second sliding blocks (7), the inserting columns (8) are in sliding fit with the first circular grooves, clamping grooves are formed in the side ends of the inserting columns (8), the clamping grooves are matched with the clamping columns (6), second compression springs (9) are fixedly connected to one ends, close to the first circular grooves, of the second sliding blocks (7), rotary grooves are formed in the outer sides of the second sliding blocks (7), rotary blocks (10) are rotatably connected to the inner portions of the rotary grooves, through grooves are formed in the lower side of the right end and the left side, a push plate (11) is arranged in the through groove in a sliding manner, one end of the push plate (11) extending into the second sliding groove is fixedly connected with the side end of the rotating block (10), a second round groove is arranged on one side of the second sliding groove far away from the first round groove, a first rotating shaft (12) is rotatably connected in the second round groove, a first square groove is arranged in the first rotating shaft (12), a first square block (13) is arranged in the first square groove in a sliding manner, a connecting shaft (14) is fixedly connected to one end, close to the second sliding groove, of the first square block (13), one end, far away from the first square block (13), of the connecting shaft (14) is fixedly connected with one end, far away from the first round groove, of the second sliding block (7), a second square groove is arranged at one end, far away from the second sliding groove, a first bevel gear (15) is fixedly connected to one end, extending into the second square groove, of the first rotating shaft (12), and a second bevel gear (16) is arranged, the second bevel gear (16) is meshed with the first bevel gear (15), a second rotating shaft (17) is fixedly connected to the side end of the second bevel gear (16), one end, far away from the second bevel gear (16), of the second rotating shaft (17) extends to the outer side of the second platform (2), and a rotating handle (18) is fixedly connected to the end of the second rotating shaft (17).
2. The electronic technology comprehensive experiment platform as claimed in claim 1, wherein the experiment mechanism comprises an experiment instrument (19) and a first sealing plate (20), a connection area is arranged between the first platform (1) and the second platform (2), a first groove is arranged at the top end of each of the first platform (1) and the second platform (2), a mounting plate (21) is rotatably connected to one side of the inside of the first groove close to the connection area, the experiment instrument (19) is embedded in the bottom end of the mounting plate (21), a second groove is arranged at one end of the first groove far from the link area, a first sliding groove is arranged at the front end of each of the second groove and the first groove, a second sliding groove is arranged at the rear end of each of the second groove and the first groove, the first sealing plate (20) is arranged in a convex structure, and the first sealing plate (20) is arranged inside each of the first groove and the second groove, first closing plate (20) and first sliding tray and second sliding tray sliding fit, the equal fixedly connected with supporting mechanism in position in the four corners of the bottom of first closing plate (20), the upside hinged joint that first recess is close to the one end of joining region has second closing plate (22), the one end that the joining region was kept away from in second closing plate (22) contacts with the side of first closing plate (20), fixedly connected with extension spring (23) of the bottom of second closing plate (22), the bottom of extension spring (23) and the top fixed connection of mounting panel (21), one side that the bottom of first recess is close to the joining region is provided with the half slot, and the bottom of mounting panel (21) is close to one end fixedly connected with supporting shoe (24) of joining region, supporting shoe (24) and half slot normal running fit.
3. The electronic technology comprehensive experiment platform according to claim 2, wherein the supporting mechanism comprises a supporting column (25) and a supporting rod (26), a third sliding groove is formed in the supporting column (25), a third sliding block (27) is slidably arranged in the third sliding groove, a third compression spring (28) is fixedly connected to the top end of the third sliding block (27), the top end of the supporting rod (26) is fixedly connected to the bottom end of the third sliding block (27), the bottom end of the supporting rod (26) extends to the lower side of the supporting column (25) and is rotatably connected with a roller (29), and the bottom end of the roller (29) is rotatably matched with the first sliding groove and the second sliding groove.
4. The electronic technology comprehensive experiment platform of claim 3, the display mechanism comprises a fixing plate (30), a third groove is formed in the upper side of one end, away from a connection area, of the fixing plate (30), a display screen (31) is installed inside the third groove, a fourth groove is formed in the bottom end of the third groove, a fourth sliding groove is formed in the outer sides of the third groove and the fourth groove, a third sealing plate (32) is arranged inside the third groove and the fourth groove in a sliding mode, the side end of the third sealing plate (32) is in sliding fit with the fourth sliding groove, a first magnet (33) is installed on the top end of the third sealing plate (32) in an embedded mode, a second magnet (34) is installed on the top end of the fourth sliding groove in an embedded mode, a wiper (35) is connected to one end, close to the display screen (31), of the third sealing plate (32) and in contact with the side end of the display screen (31), and.
5. The platform of claim 4, wherein a push handle (36) is fixedly connected to the upper side of the end of the third sealing plate (32) far away from the display screen (31).
6. An electronic technology comprehensive experiment platform according to claim 5, characterized in that the upper side of the end of the fixing plate (30) far away from the connecting area is provided with an illuminating lamp (37).
7. The platform of claim 6, wherein the top and bottom ends of the slot are configured as an arc.
8. An electronic technology comprehensive experiment platform and a using method thereof are characterized in that the using method of the electronic technology comprehensive experiment platform according to any one of claims 1 to 7 is used, and comprises the following steps:
s1, the rotating handle (18) is rotated to enable the second bevel gear (16) to rotate, the second bevel gear (16) rotates to drive the first bevel gear (15) to rotate, the first bevel gear (15) drives the first rotating shaft (12) and the connecting shaft (14) to rotate, the connecting shaft (14) drives the second sliding block (7) and the inserting column (8) to rotate, the inserting column (8) rotates to push the clamping column (6) to slide out of the slot, the inserting column (8) slides towards the inside of the second slot under the action of the second compression spring (9), the inserting column (8) slides out of the slot, the first platform (1) and the second platform (2) are separated, the first platform (1) and the second platform (2) rotate through hinges, and the relative positions of the first platform (1) and the second platform (2) are adjusted;
s2, the inserting column (8) is inserted into the slot by pushing the push plate (11), the clamping column (6) is pushed to slide towards the inside of the slot by the first compression spring (5), the clamping column (6) is inserted into the slot to fix the inserting column (8), and therefore the first platform (1) is fixedly connected with the second platform (2);
s3, pressing the first sealing plate (20), enabling the top end of the first sealing plate (20) to be located below the first sliding groove and the second sliding groove, then pushing the first sealing plate (20) to the inside of the first sliding groove, then enabling the mounting plate (21) to rotate, enabling the mounting plate (21) to be perpendicular to the first platform (1) and the second platform (2), then pulling the first sealing plate (20) to be located at the first groove and the second groove, pushing the first sealing plate (20) to move upwards through the supporting mechanism, enabling the top end faces of the first sealing plate (20) and the first platform (1) and the second platform (2) to be flush, and conducting experiments through an experimental instrument (19);
s4, the third sealing plate (32) slides downwards through the push handle (36) to display the display screen (31), and experimental data are displayed through the display screen (31).
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| CN202110071766.9A CN112844511A (en) | 2021-01-19 | 2021-01-19 | Electronic technology comprehensive experiment platform and using method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011197499A (en) * | 2010-03-23 | 2011-10-06 | Sumitomo Chemical Co Ltd | Dust explosion experience experimental device and dust explosion experience experimental method |
| CN108320640A (en) * | 2018-02-11 | 2018-07-24 | 宝鸡文理学院 | A kind of electronic technology Integrated Teaching platform |
| CN112065020A (en) * | 2020-08-22 | 2020-12-11 | 张晓龙 | Combined scaffold for civil engineering |
| CN212189196U (en) * | 2020-05-13 | 2020-12-22 | 华北电力大学（保定） | Electric engineering and automatic comprehensive experiment table |
| CN212208264U (en) * | 2020-07-16 | 2020-12-22 | 湖南品触光电科技有限公司 | Touch-sensitive screen with dustproof function |
-
2021
- 2021-01-19 CN CN202110071766.9A patent/CN112844511A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011197499A (en) * | 2010-03-23 | 2011-10-06 | Sumitomo Chemical Co Ltd | Dust explosion experience experimental device and dust explosion experience experimental method |
| CN108320640A (en) * | 2018-02-11 | 2018-07-24 | 宝鸡文理学院 | A kind of electronic technology Integrated Teaching platform |
| CN212189196U (en) * | 2020-05-13 | 2020-12-22 | 华北电力大学（保定） | Electric engineering and automatic comprehensive experiment table |
| CN212208264U (en) * | 2020-07-16 | 2020-12-22 | 湖南品触光电科技有限公司 | Touch-sensitive screen with dustproof function |
| CN112065020A (en) * | 2020-08-22 | 2020-12-11 | 张晓龙 | Combined scaffold for civil engineering |
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