CN110910726A - Intelligent circuit adjusting experiment device - Google Patents
Intelligent circuit adjusting experiment device Download PDFInfo
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- CN110910726A CN110910726A CN201811072000.7A CN201811072000A CN110910726A CN 110910726 A CN110910726 A CN 110910726A CN 201811072000 A CN201811072000 A CN 201811072000A CN 110910726 A CN110910726 A CN 110910726A
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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
- G09B23/183—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits
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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 discloses an intelligent circuit regulation experiment device, which comprises a box body, wherein the box body is provided with a box body and a cover body, a control region, an indication region and a display region are arranged on the box body, a region, close to a connecting part with the cover body, on the upper surface of the box body is provided with a cuboid groove, the control region and the display region are jointly arranged in the cuboid groove, and the indication region is arranged on the outer side of the upper surface of the box body; a control area in the cuboid groove is provided with a control button, a display area is provided with a display screen, and a plurality of indicator lamps are arranged on the part outside the upper surface of the box body; the cover body is arranged above the cuboid groove, and the touch screen is arranged on the inner side of the cover body; synchronously displaying the content input by the touch screen on the display screen; the inside of the box body is provided with a controller and a power supply. The circuit is built through the touch screen, and the display screen synchronously displays the experiment content and the experiment effect, so that students can visually observe the experiment phenomenon, and the circuit working principle can be rapidly understood.
Description
Technical Field
The invention belongs to the field of physical laboratory devices, and particularly relates to an intelligent circuit adjusting experimental device.
Background
Physics is the natural science, called physics for short, that studies the most basic structure, the most common interactions, the most common laws of motion, and the experimental means and thinking methods used in the world of matter. Physics is a regular summary of people's knowledge of the transformation of substances in inanimate nature. Physics has now become one of the most fundamental disciplines in the natural sciences. Physical theory is usually expressed mathematically. A large number of strictly experimentally verified laws of physics are known as laws of physics. However, as with many other natural science theories, these laws cannot be proven, and their correctness can only be verified by repeated experiments and observations.
No matter whether primary education or advanced education is performed, the problem of physical difficulty in learning is reflected, and the reason for pursuing the principle is that the existing physical experiment equipment is old and cannot intuitively reflect some physical phenomena, so that the principle of the experiment is still difficult to understand after the experiment is performed. For example, a photoelectric experimental device,
at present, although there are many apparatuses for studying physical experiments, the actual laboratory is still the traditional laboratory box, on one hand, the new experimental apparatus is generally complex to operate and high in cost, and is not suitable for student laboratory application.
Therefore, a test box with simple operation and visual effect is urgently needed in the student laboratories at present.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides an intelligent circuit adjusts experimental apparatus, has solved the problem that physics laboratory circuit experimental apparatus can not the visual display experiment effect among the prior art.
The invention adopts the following technical scheme for solving the technical problems:
an intelligent circuit adjustment experiment device comprises a box body, wherein the box body is provided with a box body and a cover body, a control area, an indication area and a display area are arranged on the box body, a cuboid groove is arranged in an area, close to a connecting part with the cover body, of the upper surface of the box body, the control area and the display area are jointly arranged in the cuboid groove, and the indication area is arranged on the outer side of the upper surface of the box body; a control area in the cuboid groove is provided with a control button, a display area is provided with a display screen, and a plurality of indicator lamps are arranged on the part outside the upper surface of the box body; the cover body is arranged above the cuboid groove, and the touch screen is arranged on the inner side of the cover body; synchronously displaying the content input by the touch screen on the display screen; the inside of the box body is provided with a controller and a power supply.
The indicator light is connected with the signal input ports of the display screen in a one-to-one correspondence mode and used for indicating input signals and output signals of the display screen.
Each indicator light is connected with a filter element in series.
The filter element is an inductor or a magnetic bead.
The controller comprises a central processing unit, an acquisition module, a storage module, an image processing module and a local database; the method comprises the steps that an acquisition module acquires contents input on a touch screen and sends the contents to a central processing unit in real time; the storage module is used for storing a system operation program, a backup program and intermediate data generated in the operation process; and the central processing unit calls the corresponding module stored in the local database according to the received content input on the touch screen, sends the corresponding module to the image processing module for image processing, and sends the corresponding module to the display screen for display after the corresponding module is processed by the image processing module.
The system further comprises a wireless communication module, and when the local processor cannot be matched with the content input on the touch screen, the wireless communication module calls a corresponding module of the cloud server to send the corresponding module to the image processing module.
The control button comprises a controller switch button and a display screen switch button.
The inner side surface of the box body is also provided with a fan for radiating circuit elements in the box body.
The power supply is a switching power supply with multiplexed output.
Compared with the prior art, the invention has the following beneficial effects:
1. the experimental equipment is made into a box type structure, so that the movement is convenient, the application of physical teaching is very convenient, and the experimental equipment can be applied at any time.
2. The circuit is built through the touch screen, and the display screen synchronously displays the experiment content and the experiment effect, so that students can visually observe the experiment phenomenon, and the circuit working principle can be rapidly understood.
3. The display screen signal is led out through the indicating lamp, indication is carried out, the trend of the signal is conveniently observed, and circuit faults can be timely checked.
4. The local server and the cloud server are matched and used, so that the system has a very strong application expansion function, saves resources, can show an experimental effect under the condition of no network, and is convenient to apply.
Drawings
FIG. 1 is a schematic diagram of the experimental apparatus of the present invention.
Wherein, the labels in the figure are: 1-an indication area; 2-a control area; 3-an indicator light; 4-control buttons; 5-a display screen; 6-a touch screen; 7-covering; 8-a control box; 9-a power supply box; 10-a fan.
Detailed Description
The structure and operation of the present invention will be further described with reference to the accompanying drawings.
An intelligent circuit adjustment experiment device comprises a box body, wherein the box body is provided with a box body and a cover body, a control area, an indication area and a display area are arranged on the box body, a cuboid groove is arranged in an area, close to a connecting part with the cover body, of the upper surface of the box body, the control area and the display area are jointly arranged in the cuboid groove, and the indication area is arranged on the outer side of the upper surface of the box body; a control area in the cuboid groove is provided with a control button, a display area is provided with a display screen, and a plurality of indicator lamps are arranged on the part outside the upper surface of the box body; the cover body is arranged above the cuboid groove, and the touch screen is arranged on the inner side of the cover body; synchronously displaying the content input by the touch screen on the display screen; the inside of the box body is provided with a controller and a power supply.
In the concrete embodiment, according to the method,
as shown in fig. 1, an intelligent circuit regulation experiment device comprises a box body, wherein the box body is provided with a box body and a cover body, the box body is provided with a control region 2, an indication region 1 and a display region, a region, close to a connecting part with the cover body, on the upper surface of the box body is provided with a cuboid groove, the control region 2 and the display region are jointly arranged in the cuboid groove, and the indication region 1 is arranged on the outer side of the upper surface of the box body; the control area 2 in the cuboid groove is provided with a control button 4, the display area is provided with a display screen 5, and the part outside the upper surface of the box body is provided with a plurality of indicator lamps 3; the upper cover 7 is arranged above the cuboid groove, and the touch screen 6 is arranged on the inner side of the upper cover 7; synchronously displaying the content input by the touch screen 6 on the display screen 5; a control box 8 and a power supply box 9 are arranged in the box body.
The indicator lights 3 are connected with the signal input ports of the display screen 5 in a one-to-one correspondence manner and used for indicating input and output signals of the display screen 5.
Each indicator light 3 is connected in series with a filter element.
The filter element is an inductor or a magnetic bead.
The controller comprises a central processing unit, an acquisition module, a storage module, an image processing module and a local database; the method comprises the steps that an acquisition module acquires contents input on a touch screen and sends the contents to a central processing unit in real time; the storage module is used for storing a system operation program, a backup program and intermediate data generated in the operation process; and the central processing unit calls the corresponding module stored in the local database according to the received content input on the touch screen, sends the corresponding module to the image processing module for image processing, and sends the corresponding module to the display screen for display after the corresponding module is processed by the image processing module.
The system further comprises a wireless communication module, and when the local processor cannot be matched with the content input on the touch screen, the wireless communication module calls a corresponding module of the cloud server to send the corresponding module to the image processing module.
The control button comprises a controller switch button, a display screen switch button and a power supply button.
The inner side surface of the box is also provided with a fan 10 for radiating circuit elements in the box body.
The power supply is a switching power supply with multi-path output, and each output end of the power supply is connected with a corresponding indicator light to indicate the working state of the power supply.
The working principle of the invention is as follows:
the method comprises the steps of opening a box body, pressing down a power button, switching on a power supply, lighting a power output indicator lamp, then sequentially pressing down a controller switch button and a display screen switch button, waiting for the controller and the display screen to be completely started, finally, calling a corresponding module to be tested on the touch screen, carrying out circuit connection, observing whether the same circuit and connection display exist on the display screen, operating the circuit after the circuit is built, displaying the corresponding circuit working process on the display screen, and synchronously indicating the state of each signal by the indicator lamp.
This scheme will be described in detail below by taking the construction of a negative feedback amplifier circuit as an example.
and 4, converting the voltage value of the input end, and observing the voltage change condition of the output end.
The acquisition module acquires an amplifying circuit basic model called by the touch screen, the resistance value and the connection condition are transmitted to the central processing unit, the central processing unit calls data information of the local database and transmits the data information to the image processing module, if the local database does not have corresponding components, the corresponding module of the cloud server can be called by connecting the Internet, and after the image processing module finishes processing, the corresponding information is displayed on the display screen, and meanwhile, the conversion process of an experimental result is displayed.
The above example is only used as a special example to explain the scheme, and is not limited to the operation described in the example, various circuits can be called and built, and the experimental result can be visually and conveniently displayed, so that students can understand difficult and complicated physical phenomena, and the experimental efficiency is greatly improved.
Claims (9)
1. The utility model provides an intelligent circuit adjusts experimental apparatus which characterized in that: the box body is provided with a box body and a cover body, a control area, an indication area and a display area are arranged on the box body, a cuboid groove is arranged in an area, close to a connecting part of the upper surface of the box body and the cover body, of the upper surface of the box body, the control area and the display area are jointly arranged in the cuboid groove, and the indication area is arranged on the outer side of the upper surface of the box body; a control area in the cuboid groove is provided with a control button, a display area is provided with a display screen, and a plurality of indicator lamps are arranged on the part outside the upper surface of the box body; the cover body is arranged above the cuboid groove, and the touch screen is arranged on the inner side of the cover body; synchronously displaying the content input by the touch screen on the display screen; the inside of the box body is provided with a controller and a power supply.
2. The intelligent circuit adjustment experimental apparatus according to claim 1, wherein: the indicator light is connected with the signal input ports of the display screen in a one-to-one correspondence mode and used for indicating input signals and output signals of the display screen.
3. The intelligent circuit adjustment experimental apparatus according to claim 2, wherein: each indicator light is connected with a filter element in series.
4. The intelligent circuit adjustment experimental apparatus according to claim 3, wherein: the filter element is an inductor or a magnetic bead.
5. The intelligent circuit adjustment experimental apparatus according to claim 1, wherein: the controller comprises a central processing unit, an acquisition module, a storage module, an image processing module and a local database; the method comprises the steps that an acquisition module acquires contents input on a touch screen and sends the contents to a central processing unit in real time; the storage module is used for storing a system operation program, a backup program and intermediate data generated in the operation process; and the central processing unit calls the corresponding module stored in the local database according to the received content input on the touch screen, sends the corresponding module to the image processing module for image processing, and sends the corresponding module to the display screen for display after the corresponding module is processed by the image processing module.
6. The intelligent circuit adjustment experimental facility of claim 5, wherein: the system further comprises a wireless communication module, and when the local processor cannot be matched with the content input on the touch screen, the wireless communication module calls a corresponding module of the cloud server to send the corresponding module to the image processing module.
7. The intelligent circuit adjustment experimental apparatus according to claim 1, wherein: the control button comprises a controller switch button and a display screen switch button.
8. The intelligent circuit adjustment experimental apparatus according to claim 1, wherein: the inner side surface of the box body is also provided with a fan for radiating circuit elements in the box body.
9. The intelligent circuit adjustment experimental apparatus according to claim 1, wherein: the power supply is a switching power supply with multiplexed output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072000.7A CN110910726A (en) | 2018-09-14 | 2018-09-14 | Intelligent circuit adjusting experiment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811072000.7A CN110910726A (en) | 2018-09-14 | 2018-09-14 | Intelligent circuit adjusting experiment device |
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| Publication Number | Publication Date |
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| CN110910726A true CN110910726A (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811072000.7A Pending CN110910726A (en) | 2018-09-14 | 2018-09-14 | Intelligent circuit adjusting experiment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113077665A (en) * | 2021-05-07 | 2021-07-06 | 广州宏途教育网络科技有限公司 | Efficient teaching system convenient for students to learn |
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| CN108198144A (en) * | 2017-12-28 | 2018-06-22 | 广东欧珀移动通信有限公司 | Image processing method, device, storage medium and electronic equipment |
| CN207718682U (en) * | 2017-10-25 | 2018-08-10 | 长沙汽车工业学校 | A kind of PLC teaching programmings platform |
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Patent Citations (7)
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| CN205016120U (en) * | 2015-04-07 | 2016-02-03 | 江门职业技术学院 | Simulation electrician simulation system that works a telephone switchboard |
| CN205158757U (en) * | 2015-11-24 | 2016-04-13 | 安徽机电职业技术学院 | Visual PLC of portable touch -sensitive screen learns by oneself experimental box |
| CN206628164U (en) * | 2016-12-02 | 2017-11-10 | 西北民族大学 | A kind of photoelectric current indicates experimental provision |
| CN207038001U (en) * | 2017-05-18 | 2018-02-23 | 华东师范大学 | A kind of digital power experiment device for teaching |
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Application publication date: 20200324 |