CN111161582A - Electronic technology comprehensive experiment platform - Google Patents
Electronic technology comprehensive experiment platform Download PDFInfo
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- CN111161582A CN111161582A CN202010037791.0A CN202010037791A CN111161582A CN 111161582 A CN111161582 A CN 111161582A CN 202010037791 A CN202010037791 A CN 202010037791A CN 111161582 A CN111161582 A CN 111161582A
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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
- G09B9/00—Simulators for teaching or training purposes
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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
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The invention discloses an electronic technology comprehensive experiment platform, which relates to the technical field of electronic technology experiments and aims at solving the problems that the occupied space for placing and moving is large, the movement is inconvenient, and the problem that a teacher is inconvenient to ask questions is solved. The invention can improve the effect of student experiments, and can be moved conveniently when carrying out experiments on multiple platforms, thereby reducing the occupation of space.
Description
Technical Field
The invention relates to the technical field of electronic technology experiments, in particular to an electronic technology comprehensive experiment platform.
Background
At present, the development direction of modern power electronics technology is moving from traditional power electronics mainly based on low-frequency technology processing problems to modern power electronics mainly based on high-frequency technology processing problems. 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.
But current electron technology synthesizes experiment platform is bulky, occupation space to inconvenient removal and storage, the necessities for the experiment do not have fine storage device moreover, and when student's experiment produced the problem, need run or shout mr, influence the experiment of other classmates, reduce the experiment effect.
Disclosure of Invention
The electronic technology comprehensive experiment platform provided by the invention solves the problems that the occupied space for placing and moving is large, the movement is inconvenient, and the questions of teachers are inconvenient to ask.
In order to achieve the purpose, the invention adopts the following technical scheme:
an electronic technology comprehensive experiment platform comprises a bottom shell, wherein a first bearing plate is fixed on the upper side of the bottom shell, a bottom plate is connected on the inner wall of the lower side of the bottom shell in a sliding manner, a first motor is fixed on the left end of the upper side of the bottom plate, a gear is fixedly connected with the output end of the first motor, the gear is meshed with a rack, the rack is fixedly connected with the inner wall of the rear side of the bottom shell, two symmetrically arranged electric push rods are fixedly connected on the upper side of the bottom plate, a second bearing plate is fixedly connected with the telescopic ends of the two electric push rods, a supporting block is fixedly connected on the upper side of the bottom plate, a second motor is fixedly connected on the upper side of the supporting block, one end of a rotating shaft is fixedly connected with the left output end and the right output end of the second motor, a first bevel gear is fixedly connected, the two second bevel gears are fixedly connected with threaded rods, and the two threaded rods are in threaded connection with sleeves;
two equal fixedly connected with fixed plate, two on the telescopic lateral wall the equal fixedly connected with spacing of telescopic left and right both sides, the equal fixedly connected with laboratory glassware of upside of first bearing board, second bearing board, two laboratory glassware's front side is fixed with a plurality of display screens, two laboratory glassware's front side all is fixed with control panel, the equal fixedly connected with metal forming hose's of upside of first bearing board, second bearing board one end, two metal forming hose's the equal fixedly connected with light of the other end, the equal fixedly connected with calling set of upside of first bearing board, second bearing board.
Preferably, the supporting block is located between the two electric push rods, and the second motor is a double-shaft motor.
Preferably, the first bearing plate and the second bearing plate are both connected with a drawer in a sliding mode, a first partition plate is fixedly connected in the drawer, a second partition plate is fixedly connected to the right side of the first partition plate, first sliding rails are fixedly connected to the left side and the right side of the drawer, and first sliding grooves matched with the first sliding rails are formed in the first bearing plate and the second bearing plate.
Preferably, the lower side of the bottom plate is fixedly connected with two second sliding rails which are symmetrically arranged, and a second sliding groove matched with the second sliding rails is formed in the bottom shell.
Preferably, the bottom plate is provided with a groove matched with the fixing plate, and the bottom plate is provided with a through hole matched with the sleeve.
Preferably, a controller is fixed on the left side of the bottom shell, the controller is of a DATA-7311 type, and the controller is electrically connected with the first motor, the second motor and the electric push rod.
Preferably, the bottom plate is provided with a limiting groove matched with the limiting strip, and the lower side of the bottom shell is provided with a plurality of universal wheels.
Compared with the prior art, the invention has the beneficial effects that:
1. this scheme passes through the cooperation of drain pan, bottom plate, controller etc. can let the bottom plate stretch out and withdraw, just so can be when using, have two experiment platforms, make things convenient for more student's experiments, also accomodate easily simultaneously, reduce occuping of space when moving, conveniently move and put to second bearing board can be adjusted the height, is fit for the classmate of co-altitude not.
2. This scheme passes through the cooperation of universal wheel, drawer, light etc. can be simple remove the experiment platform to make things convenient for putting and collecting of electronic component, make first bearing board, second bearing board arrangement simple and convenient, can make classmates obtain a fine illuminance in the experiment.
3. This scheme passes through the cooperation of sleeve, threaded rod, second motor, calling set etc. can carry out a support to the bottom plate, prevents that the bottom plate from taking place deformation to the convenience is asked questions to the mr, and the calling mr that can be simple can not influence the experiment of other classmates.
To sum up, the device can improve the effect of student's experiment to when moving when can the experiment of many platforms, the convenient removal reduces the occupation in space, and two platforms make things convenient for the discussion of classmate together, adjusts through the classmate that the second bearing board is fit for not co-altitude, makes things convenient for classmate to experimental facilities's depositing and use.
Drawings
Fig. 1 is a schematic structural diagram of an electronic technology comprehensive experiment platform provided by the invention.
Fig. 2 is a schematic diagram of a drawer structure of an electronic technology comprehensive experiment platform according to the present invention.
Fig. 3 is a schematic structural diagram of a bottom plate of the electronic technology comprehensive experiment platform according to the present invention.
In the figure: the device comprises a bottom shell 1, a first supporting plate 2, a bottom plate 3, a first motor 4, a gear 5, a rack 6, an electric push rod 7, a second supporting plate 8, a drawer 9, a supporting block 10, a second motor 11, a rotating shaft 12, a first bevel gear 13, a second bevel gear 14, a sleeve 15, a limiting strip 16, a fixing plate 17, a threaded rod 18, an experimental instrument 19, a display screen 20, a control panel 21, a metal shaping hose 22, a lighting lamp 23, a calling device 24, a first partition plate 25 and a second partition plate 26.
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.
Referring to fig. 1-3, an electronic technology comprehensive experiment platform comprises a bottom shell 1, a first supporting plate 2 is fixed on the upper side of the bottom shell 1, a bottom plate 3 is slidably connected on the inner wall of the lower side of the bottom shell 1, a first motor 4 is fixed on the left end of the upper side of the bottom plate 3, a gear 5 is fixedly connected with the output end of the first motor 4, a rack 6 is meshed with the gear 5, the rack 6 is fixedly connected with the inner wall of the rear side of the bottom shell 1, two symmetrically arranged electric push rods 7 are fixedly connected on the upper side of the bottom plate 3, a second supporting plate 8 is fixedly connected with the telescopic ends of the two electric push rods 7, a supporting block 10 is fixedly connected on the upper side of the bottom plate 3, a second motor 11 is fixedly connected on the upper side of the supporting block 10, one end of a rotating shaft 12 is fixedly connected with the left and right output ends of the second motor 11, a first bevel, two second bevel gears 14 are fixedly connected with threaded rods 18, and two threaded rods 18 are in threaded connection with sleeves 15.
Further, equal fixedly connected with fixed plate 17 on two sleeve 15's the lateral wall, two sleeve 15's a left side, the equal fixedly connected with spacing 16 in right side both sides, first bearing board 2, the equal fixedly connected with laboratory glassware 19 of upside of second bearing board 8, the front side of two laboratory glassware 19 is fixed with a plurality of display screens 20, the front side of two laboratory glassware 19 all is fixed with control panel 21, first bearing board 2, the equal fixedly connected with metal forming hose 22's of upside of second bearing board 8 one end, the equal fixedly connected with light 23 of the other end of two metal forming hose 22, first bearing board 2, the equal fixedly connected with calling set 24 of upside of second bearing board 8.
Further, the supporting block 10 is located between the two electric push rods 7, the second motor 11 is a dual-shaft motor, the first supporting plate 2 and the second supporting plate 8 are both slidably connected with the drawer 9, the first partition plate 25 is fixedly connected in the drawer 9, the right side of the first partition plate 25 is fixedly connected with the second partition plate 26, the left side and the right side of the drawer 9 are both fixedly connected with the first slide rails, the first supporting plate 2 and the second supporting plate 8 are provided with first slide grooves matched with the first slide rails, the lower side of the bottom plate 3 is fixedly connected with two second slide rails which are symmetrically arranged, the bottom plate 1 is provided with second slide grooves matched with the second slide rails, the bottom plate 3 is provided with grooves matched with the fixing plates 17, the bottom plate 3 is provided with through holes matched with the sleeves 15, the left side of the bottom plate 1 is fixedly provided with a controller, the model of the controller is DATA-7311, and the controller is connected with the first motor 4 and the second motor 11, The electric push rod 7 is electrically connected, a limiting groove matched with the limiting strip 16 is arranged on the bottom plate 3, and a plurality of universal wheels are arranged on the lower side of the bottom shell 1.
In this embodiment, first, when in use, the first motor 4 is started by the controller, the first motor 4 drives the gear 5 to rotate, the gear 5 makes the bottom plate 3 extend from the right end of the bottom shell 1 through the action of the rack 6, meanwhile, the bottom plate 3 drives the experimental instrument 19 to extend, and after the bottom plate 3 extends, the controller drives the rotating shaft 12 through the starting of the second motor 11, the second motor 11 drives the rotating shaft 12 to rotate and drive the first bevel gear 13, the first bevel gear 13 drives the second bevel gear 14, the second bevel gear 14 drives the threaded rod 18 to rotate, and then the threaded rod 18 drives the sleeve 15, the sleeve 15 makes the sleeve 15 move downwards through the action of the limit strip 16 to support the bottom plate 3, then the electric push rod 7 is started by the controller to adjust the height of the second support plate 8 to adapt to the heights of different classmates, and then the classmates can be tested by the experimental instrument 19, take out the laboratory glassware through drawer 9 and use, can put into drawer 9 after finishing using, guarantee the clean and tidy of laboratory, adjust light 23 through metal forming hose 22, make things convenient for the light of classmate's experiment, can carry out terminal calling to the mr and make things convenient for the teacher to ask questions and can not influence the experiment of other classmates through calling set 24, when needs remove or move, through bottom plate 3 income drain pan 1 in, reduce occupying of space, conveniently remove and deposit.
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 (7)
1. An electronic technology comprehensive experiment platform comprises a bottom shell (1) and is characterized in that a first bearing plate (2) is fixed on the upper side of the bottom shell (1), a bottom plate (3) is connected to the inner wall of the lower side of the bottom shell (1) in a sliding mode, a first motor (4) is fixed on the left end of the upper side of the bottom plate (3), a gear (5) is fixedly connected to the output end of the first motor (4), a rack (6) is meshed with the gear (5), the rack (6) is fixedly connected with the inner wall of the rear side of the bottom shell (1), two symmetrically arranged electric push rods (7) are fixedly connected to the upper side of the bottom plate (3), a second bearing plate (8) is fixedly connected to the telescopic ends of the two electric push rods (7), a supporting block (10) is fixedly connected to the upper side of the bottom plate (3), and a second motor (11) is fixedly connected to, the left output end and the right output end of the second motor (11) are fixedly connected with one end of a rotating shaft (12), the other end of the rotating shaft (12) is fixedly connected with a first bevel gear (13), the two first bevel gears (13) are engaged with second bevel gears (14), the two second bevel gears (14) are fixedly connected with threaded rods (18), and the two threaded rods (18) are in threaded connection with sleeves (15);
two equal fixedly connected with fixed plate (17), two on the lateral wall of sleeve (15) the equal fixedly connected with spacing (16) in the left and right both sides of sleeve (15), the equal fixedly connected with laboratory glassware (19) of upside of first bearing board (2), second bearing board (8), two the front side of laboratory glassware (19) is fixed with a plurality of display screens (20), two the front side of laboratory glassware (19) all is fixed with control panel (21), the equal fixedly connected with metal forming hose's of upside (22) of first bearing board (2), second bearing board (8) one end, two the equal fixedly connected with light (23) of the other end of metal forming hose (22), the equal fixedly connected with calling set (24) of upside of first bearing board (2), second bearing board (8).
2. An electronic technology integrated experimental platform according to claim 1, characterized in that the supporting block (10) is located between the two electric push rods (7), and the second motor (11) is a two-shaft motor.
3. The electronic technology comprehensive experiment platform according to claim 1, characterized in that the first supporting plate (2) and the second supporting plate (8) are both slidably connected with a drawer (9), a first partition plate (25) is fixedly connected in the drawer (9), a second partition plate (26) is fixedly connected to the right side of the first partition plate (25), the left side and the right side of the drawer (9) are both fixedly connected with a first slide rail, and the first supporting plate (2) and the second supporting plate (8) are provided with a first slide groove matched with the first slide rail.
4. The electronic technology comprehensive experiment platform according to claim 1, wherein two second slide rails which are symmetrically arranged are fixedly connected to the lower side of the bottom plate (3), and a second sliding groove which is matched with the second slide rails is arranged on the bottom shell (1).
5. The electronic technology comprehensive experiment platform according to claim 1, characterized in that the bottom plate (3) is provided with a groove matched with the fixing plate (17), and the bottom plate (3) is provided with a through hole matched with the sleeve (15).
6. The electronic technology comprehensive experiment platform as claimed in claim 1, wherein a controller is fixed to the left side of the bottom case (1), the controller is of a type of DATA-7311, and the controller is electrically connected to the first motor (4), the second motor (11) and the electric push rod (7).
7. The electronic technology comprehensive experiment platform as claimed in claim 1, wherein a limiting groove matched with the limiting strip (16) is arranged on the bottom plate (3), and a plurality of universal wheels are arranged on the lower side of the bottom shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010037791.0A CN111161582A (en) | 2020-01-14 | 2020-01-14 | Electronic technology comprehensive experiment platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010037791.0A CN111161582A (en) | 2020-01-14 | 2020-01-14 | Electronic technology comprehensive experiment platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111161582A true CN111161582A (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010037791.0A Pending CN111161582A (en) | 2020-01-14 | 2020-01-14 | Electronic technology comprehensive experiment platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111161582A (en) |
Citations (8)
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| CN206435238U (en) * | 2017-01-11 | 2017-08-25 | 徐磊 | A kind of medical laboratory multifunctional biochemical laboratory table |
| CN108682222A (en) * | 2018-07-06 | 2018-10-19 | 北京瀚科瑞杰科技发展有限公司 | Can folding and unfolding/expansion it is adaptive with a group formula flight Simulation System general-purpose platform base cabinet |
| CN209073769U (en) * | 2018-08-02 | 2019-07-09 | 中山市阿特斯蒂五金科技有限公司 | A kind of cabinet body expansion bracket |
| CN209499126U (en) * | 2018-09-26 | 2019-10-18 | 湖北云艺天木业有限公司 | A kind of cabinet with dining table |
| CN209591114U (en) * | 2018-02-02 | 2019-11-05 | 武汉职业技术学院 | A kind of portable actual training device teacher computer |
| CN110448072A (en) * | 2019-08-09 | 2019-11-15 | 徐州威尔顿木业有限公司 | A kind of wooden table of experiment |
| CN209766891U (en) * | 2019-04-12 | 2019-12-10 | 信创科技(大连)有限公司 | Telescopic switch cabinet device |
| CN209785380U (en) * | 2019-03-10 | 2019-12-13 | 浙江广厦建设职业技术学院 | Operation panel for electron technology experiments |
-
2020
- 2020-01-14 CN CN202010037791.0A patent/CN111161582A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206435238U (en) * | 2017-01-11 | 2017-08-25 | 徐磊 | A kind of medical laboratory multifunctional biochemical laboratory table |
| CN209591114U (en) * | 2018-02-02 | 2019-11-05 | 武汉职业技术学院 | A kind of portable actual training device teacher computer |
| CN108682222A (en) * | 2018-07-06 | 2018-10-19 | 北京瀚科瑞杰科技发展有限公司 | Can folding and unfolding/expansion it is adaptive with a group formula flight Simulation System general-purpose platform base cabinet |
| CN209073769U (en) * | 2018-08-02 | 2019-07-09 | 中山市阿特斯蒂五金科技有限公司 | A kind of cabinet body expansion bracket |
| CN209499126U (en) * | 2018-09-26 | 2019-10-18 | 湖北云艺天木业有限公司 | A kind of cabinet with dining table |
| CN209785380U (en) * | 2019-03-10 | 2019-12-13 | 浙江广厦建设职业技术学院 | Operation panel for electron technology experiments |
| CN209766891U (en) * | 2019-04-12 | 2019-12-10 | 信创科技(大连)有限公司 | Telescopic switch cabinet device |
| CN110448072A (en) * | 2019-08-09 | 2019-11-15 | 徐州威尔顿木业有限公司 | A kind of wooden table of experiment |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200515 |
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| RJ01 | Rejection of invention patent application after publication |