CN110415588A - A kind of electricity of middle school physical teaching integrated demonstration system - Google Patents
A kind of electricity of middle school physical teaching integrated demonstration system Download PDFInfo
- Publication number
- CN110415588A CN110415588A CN201810405136.9A CN201810405136A CN110415588A CN 110415588 A CN110415588 A CN 110415588A CN 201810405136 A CN201810405136 A CN 201810405136A CN 110415588 A CN110415588 A CN 110415588A
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- China
- Prior art keywords
- cabinet
- trough
- electricity
- belt cylinder
- fixedly installed
- Prior art date
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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
-
- 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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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Algebra (AREA)
- Instructional Devices (AREA)
Abstract
The invention discloses a kind of electricity of middle school physical teaching integrated demonstration systems, including implosion guard, cabinet and trough of belt cylinder, the trough of belt cylinder sliding is connected to the upper end side of cabinet, the implosion guard is plugged on the card slot of trough of belt cylinder, the upper end of the trough of belt cylinder is fixedly connected with teaching display screen, the upper surface of the cabinet is fixedly installed with apparatus for demonstrating, the internal slide of the cabinet is equipped with storage drawer, the lower end quadrangle of the cabinet is fixedly installed with universal wheel, the bottom of the trough of belt cylinder is fixedly installed with sliding floor, the both ends top of the sliding floor is fixedly installed with snap-gauge, the middle part of the snap-gauge offers card slot, the bottom end of the apparatus for demonstrating is fixedly installed with fixed underpan, symmetrically screw thread is equipped with screw on the fixed underpan.The present invention is convenient for electrophysics demonstration, the safety of student can be effectively protected in presentation process, and can carry out video teaching in conjunction with display screen, considerably increase efficiency of teaching.
Description
Technical field
The present invention relates to teaching equipment technical field, specially a kind of electricity of middle school physical teaching integrated demonstration system.
Background technique
In electricity of middle school physical experiment, ammeter, voltmeter, resistance, capacitor, reactance, light bulb, switch, battery are used
And the electronic components such as diode, triode can only see assembling if in advance connected these electronic components to student on class
Good circuit, and a kind of circuit of fixation can only be demonstrated, the process that student does not start lacks interest, is also unfavorable for learning
Raw understanding and memory to electricity knowledge, in addition, existing Electric Demonstrator of Middle School Physics teaching pattern is single, student's learning efficiency is low
Under.Furthermore demonstration teacher and student can not be kept apart in existing Electric Demonstrator of Middle School Physics use process, is enclosed in presentation process
See that student is numerous, and that there is electric currents is big, voltage is high, even has the possibility of explosion for some demonstrations, student touches correlation and sets
It will cause injury after standby.
Summary of the invention
The purpose of the present invention is to provide a kind of electricity of middle school physical teaching integrated demonstration systems, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the integrated demonstration the invention provides the following technical scheme: a kind of electricity of middle school physical is imparted knowledge to students
System, including implosion guard, cabinet and trough of belt cylinder, the trough of belt cylinder sliding is connected to the upper end side of cabinet, described anti-
Quick-fried glass is plugged on the card slot of trough of belt cylinder, and the upper end of the trough of belt cylinder is fixed with camera, sets at the top of the implosion guard
There is teaching display screen, camera is electrically connected with teaching display screen, and the upper surface of the cabinet is fixedly installed with apparatus for demonstrating, described
The internal slide of cabinet is equipped with storage drawer, and the lower end quadrangle of the cabinet is fixedly installed with universal wheel, the trough of belt column
The bottom of body is fixedly installed with sliding floor, and the both ends top of the sliding floor is fixedly installed with snap-gauge, in the snap-gauge
Portion offers card slot, and the bottom end of the apparatus for demonstrating is fixedly installed with fixed underpan, symmetrically spiral shell on the fixed underpan
Line is equipped with screw, and the upper surface of the fixed underpan is fixedly welded with rotation support column, the upper surface of the rotation support column
It is welded with Demonstration table.
Preferably, the lower end of the teaching display screen is fixedly mounted there are two support column, and impart knowledge to students display screen by support column with
The fixed clamping of implosion guard.
Preferably, the fixed inside for being connected to card slot of the implosion guard.
Preferably, the apparatus for demonstrating is screwed in the middle part of the upper surface of cabinet entirely through fixed underpan benefit.
Preferably, pull slot is offered in the middle part of the storage drawer.
Preferably, lock body is installed above the pull slot opened up in the storage drawer.
Preferably, the upper surface of the Demonstration table is placed with apparatus for demonstrating.
Compared with prior art, the beneficial effects of the present invention are:
1, the upper end side of cabinet of the present invention is slidably fitted with trough of belt cylinder, and fixed be connected in trough of belt cylinder of implosion guard is blocked
Inside the card slot that plate opens up, demonstration decoration can be spaced with student in teaching and presentation process using implosion guard, and
Implosion guard will not impact observation of students teaching demonstration, can need to realize according to experiment by mobile trough of belt cylinder
It is moved forward and backward implosion guard, experiment is facilitated and the observation of student in turn ensures the safety of teaching demonstration process middle school student, trough of belt
Cylinder upper end is mounted with camera, and the upper end of implosion guard is mounted with teaching display screen, and camera, can be to experiment to quasi-experiment
The production details of personnel is shown.Teacher can be observed on one side during teaching to demonstrate, in one side observation and explosion-proof glass
Instructional video sharpens understanding, and considerably increases efficiency of teaching.
2, the upper surface central part of cabinet of the present invention is equipped with apparatus for demonstrating, and apparatus for demonstrating is entirely through fixed underpan benefit
It is screwed in the middle part of the upper surface of cabinet, so that apparatus for demonstrating is integrally convenient for being dismantled by the upper surface of cabinet, demonstration
The rotation of Demonstration table can be driven, by rotation rotation support column in the process so as to realize that student can see at any angle
Lecture experiment is examined, is improved the quality of teaching and efficiency, the article that teaching uses can be stored using storage drawer, it is convenient to close again
Reason utilizes space.
Detailed description of the invention
Fig. 1 is agent structure schematic diagram of the present invention；
Fig. 2 is trough of belt column structure schematic diagram of the present invention；
Fig. 3 is apparatus for demonstrating structural schematic diagram of the present invention.
In figure: 1- implosion guard；2- cabinet；3- universal wheel；4- apparatus for demonstrating；5- storage drawer；6- trough of belt cylinder；7- religion
Learn display screen；8- card slot；9- snap-gauge；10- sliding floor；11- screw；12- fixed underpan；13- rotates support column；14- demonstration
Platform.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of electricity of middle school physical teaching integrated demonstration system
System, including implosion guard 1, cabinet 2 and trough of belt cylinder 6, trough of belt cylinder 6 slide the upper end side for being connected to cabinet 2, implosion guard
1 is plugged on the inside of trough of belt cylinder 6, can be separated by demonstration decoration with student in teaching and presentation process using implosion guard 1
It opens, and implosion guard 1 will not impact observation of students teaching demonstration, it can be by mobile trough of belt cylinder 6 come according to reality
It tests needs and realizes back-and-forth motion implosion guard 1, facilitate experiment and the observation of student in turn ensures teaching demonstration process middle school student
Safety, the upper end of the trough of belt cylinder is fixed with camera 71, teaching display screen 7, camera shooting is equipped at the top of the implosion guard
Head is electrically connected with teaching display screen, and during teaching, student can observe teacher's demonstration on one side, passes through teaching display on one side
Instructional video+experimental detail camera shooting considerably increases efficiency of teaching to sharpen understanding in screen 7, and the upper surface of cabinet 2 is fixedly mounted
There is apparatus for demonstrating 4, the internal slide of cabinet 2 is equipped with storage drawer 5, and the lower end quadrangle of cabinet 2 is fixedly installed with universal wheel
3, the bottom of trough of belt cylinder 6 is fixedly installed with sliding floor 10, and the both ends top of sliding floor 10 is fixedly installed with snap-gauge 9, card
The middle part of plate 9 offers card slot 8, and apparatus for demonstrating 4 includes fixed underpan 12, and symmetrically screw thread is equipped on fixed underpan 12
Screw 11, the upper surface of fixed underpan 12 are fixedly welded with rotation support column 13, can be driven by rotation rotation support column 13
The rotation of Demonstration table 14 is improved the quality of teaching and efficiency so as to realize that student can observe lecture experiment at any angle,
The upper surface of rotation support column 13 is welded with Demonstration table 14.
There are two support columns for the lower end fixed installation of teaching display screen 7, and display screen 7 of imparting knowledge to students passes through support column and explosion-proof glass
The mutually fixed clamping of glass 1, the fixed inside for being connected to card slot 8 of implosion guard 1, apparatus for demonstrating 4 is entirely through 12 benefit of fixed underpan
It is fixed on screw 11 in the middle part of the upper surface of cabinet 2, the middle part of storage drawer 5 offers pull slot, opens up in storage drawer 5
Lock body is installed, the upper surface of Demonstration table 14 is placed with apparatus for demonstrating above pull slot.
Working principle: during using the present invention, the upper end side of cabinet 2 is slidably fitted with trough of belt cylinder 6, and anti-
The quick-fried fixation of glass 1 is connected to inside the card slot 8 that snap-gauge 9 in trough of belt cylinder 6 opens up, and utilizes implosion guard in teaching and presentation process
1 can be spaced with student demonstration decoration, and implosion guard 1 will not impact observation of students teaching demonstration, can be with
It is moved forward and backward implosion guard 1 to need to realize according to experiment by mobile trough of belt cylinder 6, facilitates experiment and the observation of student again
It ensure that the safety of teaching demonstration process middle school student, the upper end of trough of belt cylinder is fixed with camera, and camera is directed at apparatus for demonstrating
4, can the production details to experimenter shown.The upper end of implosion guard 1 is mounted with teaching display screen 7, in teaching
Teacher's demonstration can be observed on one side in the process, observe the details of instructional video in teaching display screen 7 on one side to sharpen understanding, significantly
Efficiency of teaching is increased, the upper surface central part of cabinet 2 is equipped with apparatus for demonstrating 4, and apparatus for demonstrating 4 is entirely through fixed underpan
12, using being fixed in the middle part of the upper surface of cabinet 2, so that apparatus for demonstrating 4 is whole convenient for being dismantled by the upper surface of cabinet 2, drill
The rotation of Demonstration table 14 can be driven during showing, by rotation rotation support column 13 so as to realize that student can be with random angle
The observation lecture experiment of degree, improves the quality of teaching and efficiency, can store the article that teaching uses using storage drawer 5, convenient
It again being capable of reasonable utilization space.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
- The integrated demonstration system 1. a kind of electricity of middle school physical is imparted knowledge to students, including implosion guard, cabinet and trough of belt cylinder, the trough of belt Cylinder slides the upper end side for being connected to cabinet, and the implosion guard is plugged on the card slot of trough of belt cylinder, the trough of belt cylinder Upper end is fixed with camera, teaching display screen is equipped at the top of the implosion guard, camera is electrically connected with teaching display screen, described The upper surface of cabinet is fixedly installed with apparatus for demonstrating, and the internal slide of the cabinet is equipped with storage drawer, under the cabinet End quadrangle is fixedly installed with universal wheel, and the bottom of the trough of belt cylinder is fixedly installed with sliding floor, the sliding floor Both ends top is fixedly installed with snap-gauge, and the middle part of the snap-gauge offers card slot, and the bottom end of the apparatus for demonstrating is fixedly mounted There is a fixed underpan, symmetrically screw thread is equipped with screw on the fixed underpan, and the upper surface of the fixed underpan is fixedly welded There is rotation support column, the upper surface of the rotation support column is welded with Demonstration table.
- The integrated demonstration system 2. a kind of electricity of middle school physical according to claim 1 is imparted knowledge to students, it is characterised in that: the religion There are two support columns for the lower end fixed installation of display screen, and display screen of imparting knowledge to students is fixed with implosion guard by support column and is clamped.
- The integrated demonstration system 3. a kind of electricity of middle school physical according to claim 1 is imparted knowledge to students, it is characterised in that: described anti- The fixed inside for being connected to card slot of quick-fried glass.
- The integrated demonstration system 4. a kind of electricity of middle school physical according to claim 1 is imparted knowledge to students, it is characterised in that: described to drill Showing device is screwed in the middle part of the upper surface of cabinet entirely through fixed underpan benefit.
- The integrated demonstration system 5. a kind of electricity of middle school physical according to claim 1 is imparted knowledge to students, it is characterised in that: the storage Pull slot is offered in the middle part of object drawer.
- The integrated demonstration system 6. a kind of electricity of middle school physical according to claim 1 is imparted knowledge to students, it is characterised in that: the storage Lock body is installed above the pull slot opened up in object drawer.
- The integrated demonstration system 7. a kind of electricity of middle school physical according to claim 1 is imparted knowledge to students, it is characterised in that: described to drill Show that the upper surface of platform is placed with apparatus for demonstrating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810405136.9A CN110415588A (en) | 2018-04-28 | 2018-04-28 | A kind of electricity of middle school physical teaching integrated demonstration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810405136.9A CN110415588A (en) | 2018-04-28 | 2018-04-28 | A kind of electricity of middle school physical teaching integrated demonstration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110415588A true CN110415588A (en) | 2019-11-05 |
Family
ID=68357638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810405136.9A Withdrawn CN110415588A (en) | 2018-04-28 | 2018-04-28 | A kind of electricity of middle school physical teaching integrated demonstration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110415588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114128986A (en) * | 2021-11-19 | 2022-03-04 | 上海应用技术大学 | Engineering teaching is with multi-functional podium |
-
2018
- 2018-04-28 CN CN201810405136.9A patent/CN110415588A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114128986A (en) * | 2021-11-19 | 2022-03-04 | 上海应用技术大学 | Engineering teaching is with multi-functional podium |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191105 |