CN107331259A - One kind teaching automotive electronics Electrical Apparatus Experiment case and its system - Google Patents
One kind teaching automotive electronics Electrical Apparatus Experiment case and its system Download PDFInfo
- Publication number
- CN107331259A CN107331259A CN201710656792.1A CN201710656792A CN107331259A CN 107331259 A CN107331259 A CN 107331259A CN 201710656792 A CN201710656792 A CN 201710656792A CN 107331259 A CN107331259 A CN 107331259A
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- Prior art keywords
- circuit
- teaching
- automotive electronics
- electrical apparatus
- experiment case
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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
Abstract
The present invention provides a kind of teaching automotive electronics Electrical Apparatus Experiment case and its system, wherein teaching electronic Electrical Apparatus Experiment case includes housing, panel, automotive electronics appliance component, D.C. regulated power supply, modularized circuit, supporting wire and Intelligent fault setting checking system, and wherein modularized circuit includes the automobile typical circuits such as car bulb basic circuit, car bulb parallel circuit, car bulb series circuit, car bulb series and parallel circuit；Intelligent fault sets checking system to set typical fault, including exercise, examination, management Three models, and is examined under the different management modes, is automatically performed scoring.The teaching that the present invention is provided automotive electronics Electrical Apparatus Experiment case, it is adaptable to which secondary vocational school's auto application and maintenance Major carries out the practical teaching of automotive electronics electrical equipment, and settable typical circuit failure, the need for meeting examination of technical ability check requirements；D.C. regulated power supply configures various defencive functions simultaneously, safe and reliable.
Description
Technical field
The present invention relates to vehicle teaching field, more particularly to a kind of teaching automotive electronics Electrical Apparatus Experiment case and its system.
Background technology
" motor vehicle electrician's Fundamentals of Electronic Technology " are secondary vocational school's auto application and maintenance Core curriculum, it is intended to trained
The method and ability of students ' analysis practical problem are supported, while the ability that training student is integraded theory with practice.Student is in study
During procedural theory knowledge, the practical teaching equipment matched due to lacking, school is generally using purchase automotive electronics
Electrical equipment related components, carry out understanding study for student, student will be caused to lack reality if only the study for being related to parts
Operation training is trampled, it is difficult to accomplish with being actually combined；In order to accomplish with being actually combined, the problem of often there is teaching difficulty.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of teaching automotive electronics Electrical Apparatus Experiment case, pass through
Experimental box simulates various automobile actual circuits and failure, accomplishes theoretical and is actually combined, substantially increases quality of instruction and effect
Rate, the technical scheme that it is specifically used is as follows：
One kind teaching automotive electronics Electrical Apparatus Experiment case, including housing, panel, automotive electronics appliance component, direct current are steady
Voltage source, modularized circuit, supporting wire, in addition to Intelligent fault set checking system；
Wherein, the modularized circuit includes car bulb basic circuit, car bulb parallel circuit, car bulb series connection
Circuit, car bulb series and parallel circuit, AUTOMOTIVE RELAY control light circuit, automotive direct current machine positive and negative rotation circuit, automobile belt two
Light circuit, the light circuit of automobile belt triode control, the automobile belt triode control control lamplight brightness electricity of pole pipe control
Road, light circuit, the light circuit of integration logic gate control, integrated 555 Timer Controlling of integrated operational amplifier control
Light flash and light and shade circuit；
The circuit schematic symbol drawn on the panel is corresponding with material object, and sets special jack, passes through the matched guide
Line freely connects into circuit；
The Intelligent fault sets checking system to set typical fault, including exercise, examination, management Three models, and
Examined under the different management modes, be automatically performed scoring；
The D.C. regulated power supply includes power switch, power supply instruction, fuse, isolated switch DC voltage-stabilized power supply,
And with output voltage instruction, short-circuit protection, overload protection, self-recovering function；
The housing is used and welded after iron plate shear bending, and including swingle, inside handle, panel fixed position, software
Upgrade interface, mounting base, power switch opening, power interface, rubber foot, heat emission hole；The mounting base is fixed described
Isolated switch DC voltage-stabilized power supply；
The panel is made using the rotten plate engraving technology of aluminium sheet, and is fixed on experiment tank shell, passes through the swingle
Open the panel.
It is preferred that, the Intelligent fault sets checking system to include one in short trouble, open circuit fault, virtual connection failure
Plant or a variety of.
It is preferred that, the Intelligent fault sets checking system to include control module and relay module, the short circuit event
Barrier, open circuit fault, virtual connection failure control the relay module action to realize by the control module.
It is preferred that, the control module and the relay module are fixed on the mounting base.
It is preferred that, the panel is opened by the swingle 180 degree.
It is preferred that, the Intelligent fault sets checking system to be configured with the control module comprising ARM9 processors and 4.3
Very little color high-definition intelligent touch screen.
One kind teaching automotive electronics Electrical Apparatus Experiment case system, above-described teaching with automotive electronics Electrical Apparatus Experiment case and
Intelligent terminal；The teaching is provided with wireless communication unit with automotive electronics Electrical Apparatus Experiment case and the intelligent terminal, passes through
The intelligent terminal sets checking system to carry out failure setting and system administration Intelligent fault.
It is preferred that, include multiple teaching automotive electronics Electrical Apparatus Experiment case and an intelligent terminal；The intelligence
Energy terminal is managed and set with automotive electronics Electrical Apparatus Experiment case to the multiple teaching by radio communication.
Compared with prior art, the beneficial effect of the technical program is：By the way that various automobile typical circuits are integrated in into religion
On automotive electronics Electrical Apparatus Experiment case, and various kinds of protective circuit is set, while being equipped with Intelligent fault sets checking system
So that vehicle teaching more has as being particularly suitable for use in secondary vocational school's auto application and maintenance Major and carrying out automotive electronics
The practical teaching of electrical equipment.
Brief description of the drawings
Fig. 1 is a kind of panel schematic diagram of teaching automotive electronics Electrical Apparatus Experiment case；
Fig. 2 is a kind of body diagram of teaching automotive electronics Electrical Apparatus Experiment case.
Embodiment
Below in conjunction with the accompanying drawings, by specific embodiment, clear, complete description is carried out to technical scheme.
The invention provides a kind of teaching automotive electronics Electrical Apparatus Experiment case, automotive electronics Electrical Apparatus Experiment is used in one kind teaching
Case, including housing, panel, automotive electronics appliance component, D.C. regulated power supply, modularized circuit, supporting wire, in addition to intelligence
Failure can be changed checking system is set；
Wherein, the modularized circuit includes car bulb basic circuit, car bulb parallel circuit, car bulb series connection
Circuit, car bulb series and parallel circuit, AUTOMOTIVE RELAY control light circuit, automotive direct current machine positive and negative rotation circuit, automobile belt two
Light circuit, the light circuit of automobile belt triode control, the automobile belt triode control control lamplight brightness electricity of pole pipe control
Road, light circuit, the light circuit of integration logic gate control, integrated 555 Timer Controlling of integrated operational amplifier control
Light flash and light and shade circuit；
The circuit schematic symbol drawn on the panel is corresponding with material object, and sets special jack, passes through the matched guide
Line freely connects into circuit；
The Intelligent fault sets checking system to set typical fault, including exercise, examination, management Three models, and
Examined under the different management modes, be automatically performed scoring；
The D.C. regulated power supply includes power switch, power supply instruction, fuse, isolated switch DC voltage-stabilized power supply,
And with output voltage instruction, short-circuit protection, overload protection, self-recovering function；
The housing is used and welded after iron plate shear bending, and including swingle, inside handle, panel fixed position, software
Upgrade interface, mounting base, power switch opening, power interface, rubber foot, heat emission hole；The mounting base is fixed described
Isolated switch DC voltage-stabilized power supply；
The panel is made using the rotten plate engraving technology of aluminium sheet, and is fixed on experiment tank shell, passes through the swingle
Open the panel
Fig. 1 is the schematic diagram of panel 1, referring to Fig. 1, and being drawn on panel 1 has circuit schematic symbol 11, circuit schematic symbol 11 and reality
Thing is corresponding, can also be relevant with modularized circuit and failure setting；Special jack 12 is additionally provided with panel 1, using described
Supporting wire, which connects the special jack 12, can freely connect into circuit；It should be noted that in this figure, although only identify one
Individual circuit schematic symbol 11 and special jack 12, this is in order to which accompanying drawing is succinct, in fact, being identified with multiple circuit icons in panel 1
Numbers 11, it is provided with multiple special jacks 12.And in this schematic diagram, the various circuits and symbol drawn on panel 1 are provided to explain
Illustrate to be identified with circuit schematic symbol 11 on panel 1, and specific circuit schematic symbol is tested by modularized circuit and faulty circuit etc.
The function that case to be completed is determined, is not limited to also be not equal to the circuit schematic symbol shown on Fig. 1 panels 1.
Fig. 2 is the schematic diagram of housing 2, referring to Fig. 2, and housing 2 includes swingle 21, inside handle 22, panel fixed bit
Put 23, software upgrading interface 24, mounting base 25, power switch opening 26, power interface 27, rubber foot 28, heat emission hole 29.
The teaching that the present invention is provided not only is integrated with various automobile common circuits and setting with automotive electronics Electrical Apparatus Experiment case
Various kinds of protective circuit, sets checking system that vehicle teaching is more had as in being particularly suitable for use in while being equipped with Intelligent fault
The practical teaching of automotive electronics electrical equipment is carried out Deng vocational school's auto application and maintenance Major.It should be noted that this hair
Bright panel 1 and the structure of housing 2 is also the protection point of the present invention, and the structure and Electronic Design using panel 1 and housing 2 are integrated
Various teaching and examination demand substantially increase efficiency of teaching.
Using in kind corresponding with circuit schematic symbol 11 that is drawing on panel 1, special jack 12 is set, passes through supporting wire
Circuit is freely connected into, if desired for expanded function or the new practical training project of exploitation, only part need to be added.
Intelligent fault setting checking system, is made up of exercise, examination, three interfaces of management, settable short-circuit, open circuit,
The circuit common failure such as virtual connection, different management modes carry out Check, are automatically performed the functions such as scoring, meet examination of technical ability and examine
The need for core.
Power unit is made up of power switch, power supply instruction, fuse, isolated switch DC power module of voltage regulation etc.,
There are output voltage instruction, short-circuit protection, overload protection, self-recovering function, it is safe and reliable, students'circuit connection error is prevented, is made
Into damage.
In one embodiment, in order to improve trouble shooting and the maintainability of student, the Intelligent fault sets and examined
Core system includes the one or more in short trouble, open circuit fault, virtual connection failure.
In the present embodiment, the Intelligent fault sets checking system to include control module and relay module, described short
Road failure, open circuit fault, virtual connection failure control the relay module action to realize by the control module.It is such as setting
Open circuit fault, then the relay of specific control open circuit disconnects in control relay module；And for example to set short trouble, then control
The relay of specific control short circuit is connected in relay module.It is understood that relay has in control end, the present embodiment, pass through
Intelligent fault sets the control module of checking system to be controlled according to failure demand to the control end of relay.
The control module and the relay module are fixed on the mounting base.
In another embodiment, the panel panel being fixed on the housing 2 is opened by the swingle 180 degree
1。
In above example, in order to improve ornamental, the Intelligent fault sets checking system to be configured with ARM9 processing
Device and 4.3 cun of color high-definition intelligent touch screens, line program can be entered by the software upgrading interface 24 in housing 2 to ARM9 processors
Burning, completes failure and sets and examination demand, further increase the versatility of experimental box on demand.
The teaching electronic Electrical Apparatus Experiment case that the present invention is provided, with advantages below：
First, using independent modular construction, and it is corresponding with circuit schematic symbol, can freely it be connected into by testing wire
Automotive electronics electrical equipment typical circuit, if desired for expanded function or the new practical training project of exploitation, only need to add part.
2nd, Data Detection is directly carried out on corresponding special jack using multiple meter for automobile, oscillograph etc., can be to electricity
Road is analyzed, the basic faulty circuit diagnostic method of training student and thinking.
3rd, Intelligent fault sets checking system, configuration ARM9 processors and 4.3 cun of color high-definition intelligent touch screens, by
Exercise, examination, three interface compositions of management, can be set the circuit common failures such as short circuit, open circuit, virtual connection, different management modes are entered
Row Check, be automatically performed scoring etc. function, meet examination of technical ability examination the need for.
4th, the teaching demand of the real integration of teaching material reason is coordinated, it is special that the experimental box scientifically solves auto application and maintenance
The basic skills and ability of industry students ' analysis practical problem, while the learning ability that training student is integraded theory with practice, increases
Strong operating ability.
In a specific embodiment, the teaching is as follows with automotive electronics Electrical Apparatus Experiment case：
First, experimental box is used and welded after iron plate shear bending, including swingle, inside handle, panel fixed position, software liter
Level interface, mounting base, power switch, power interface, rubber foot, heat emission hole etc..
2nd, experimental box panel is made using the rotten plate engraving technology of aluminium sheet, including electronics needed for each system typical circuit of automobile
Device is in kind, circuit schematic symbol, special jack, power switch, power supply instruction, fuse etc..
3rd, experimental box panel is fixed on experiment tank shell, is realized that panel 180 degree is opened by swingle, is facilitated the later stage
Maintenance, upgrading etc..
4th, experimental box mounting base fixes isolated switch DC power module of voltage regulation, Intelligent fault and sets examination system
System control module, set therefore relay module etc..
5th, Intelligent fault sets checking system using ARM9 processors and 4.3 cun of color high-definition intelligent touch screen exploitations,
It is made up of exercise, examination, three interfaces of management, the circuit common failures, different management modes such as short circuit, open circuit, virtual connection can be set
Carry out Check, be automatically performed the functions such as scoring, the need for meeting examination of technical ability examination.
6th, configuration power line, Special experimental wire, special malfunction test wire, instrument and meter, freely connect into automobile electricity
Sub- electrical equipment typical circuit, can also develop and innovate new experimental circuit.
Present invention also offers a kind of teaching automotive electronics Electrical Apparatus Experiment case system, including above-mentioned teaching automobile electricity
Sub- Electrical Apparatus Experiment case and intelligent terminal；The teaching is provided with wirelessly with automotive electronics Electrical Apparatus Experiment case and the intelligent terminal
Communication unit, both can carry out radio communication, therefore, and teacher can be set to Intelligent fault by the intelligent terminal and be examined
Core system carries out failure setting and system administration.
It is preferred that, the teaching includes multiple teaching automotive electronics Electrical Apparatus Experiment casees with automotive electronics Electrical Apparatus Experiment case
With an intelligent terminal；Intelligent terminal and all teaching can carry out radio communication with automotive electronics Electrical Apparatus Experiment case,
Therefore the intelligent terminal can be managed by radio communication to the multiple teaching with automotive electronics Electrical Apparatus Experiment case
Reason is with setting, such as failure setting, fault inquiry, score inquiry.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this area
Technical staff without departing from the spirit and scope of the present invention, may be by the methods and techniques content of the disclosure above to this hair
Bright technical scheme makes possible variation and modification, therefore, every content without departing from technical solution of the present invention, according to the present invention
Any simple modifications, equivalents, and modifications made to above example of technical spirit, belong to technical solution of the present invention
Protection domain.
Claims (8)
1. one kind teaching automotive electronics Electrical Apparatus Experiment case, including housing, panel, automotive electronics appliance component, DC voltage-stabilizing
Power supply, modularized circuit, supporting wire, it is characterised in that checking system also is set including Intelligent fault；
Wherein, the modularized circuit includes car bulb basic circuit, car bulb parallel circuit, car bulb series electrical
Road, car bulb series and parallel circuit, AUTOMOTIVE RELAY control light circuit, automotive direct current machine positive and negative rotation circuit, the pole of automobile belt two
The light circuit of management and control, the light circuit of automobile belt triode control, automobile belt triode control control lamplight brightness circuit,
Light circuit, the light circuit of integration logic gate control, the light of integrated 555 Timer Controlling of integrated operational amplifier control
Flicker and light and shade circuit；
The circuit schematic symbol drawn on the panel is corresponding with material object, and sets special jack, by the supporting wire certainly
By connecting into circuit；
The Intelligent fault sets checking system to set typical fault, including exercise, examination, management Three models, and not
With being examined under the management mode, be automatically performed scoring；
The D.C. regulated power supply includes power switch, power supply instruction, fuse, isolated switch DC voltage-stabilized power supply, and tool
There are output voltage instruction, short-circuit protection, overload protection, self-recovering function；
The housing is used and welded after iron plate shear bending, and including swingle, inside handle, panel fixed position, software upgrading
Interface, mounting base, power switch opening, power interface, rubber foot, heat emission hole；The mounting base fixes the isolation
Formula switch DC voltage-stabilized power supply；
The panel is made using the rotten plate engraving technology of aluminium sheet, and is fixed on experiment tank shell, is opened by the swingle
The panel.
2. a kind of teaching automotive electronics Electrical Apparatus Experiment case according to claim 1, it is characterised in that the intelligent event
Barrier sets checking system to include the one or more in short trouble, open circuit fault, virtual connection failure.
3. a kind of teaching automotive electronics Electrical Apparatus Experiment case according to claim 2, it is characterised in that the intelligent event
Barrier sets checking system to include control module and relay module, and the short trouble, open circuit fault, virtual connection failure pass through described
Control module controls the relay module action to realize.
4. a kind of teaching automotive electronics Electrical Apparatus Experiment case according to claim 3, it is characterised in that the control module
It is fixed on the relay module on the mounting base.
5. a kind of teaching automotive electronics Electrical Apparatus Experiment case according to claim 4, it is characterised in that pass through the rotation
Bar 180 degree opens the panel.
6. a kind of teaching automotive electronics Electrical Apparatus Experiment case according to claim any one of 1-5, it is characterised in that described
Intelligent fault sets checking system to be configured with the control module comprising ARM9 processors and 4.3 cun of color high-definition Intelligent touchs
Screen.
7. one kind teaching automotive electronics Electrical Apparatus Experiment case system, including the teaching vapour as described in claim any one of 1-6
Car electronic apparatus experimental box and intelligent terminal；Characterized in that, teaching automotive electronics Electrical Apparatus Experiment case and the intelligence
Terminal is provided with wireless communication unit, sets checking system to carry out failure setting Intelligent fault by the intelligent terminal
And system administration.
8. a kind of teaching automotive electronics Electrical Apparatus Experiment case system according to claim 7, it is characterised in that comprising multiple
Teaching automotive electronics Electrical Apparatus Experiment case and the intelligent terminal；The intelligent terminal is by radio communication to described
Multiple teaching are managed and set with automotive electronics Electrical Apparatus Experiment case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656792.1A CN107331259A (en) | 2017-08-03 | 2017-08-03 | One kind teaching automotive electronics Electrical Apparatus Experiment case and its system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656792.1A CN107331259A (en) | 2017-08-03 | 2017-08-03 | One kind teaching automotive electronics Electrical Apparatus Experiment case and its system |
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| Publication Number | Publication Date |
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| CN107331259A true CN107331259A (en) | 2017-11-07 |
Family
ID=60225640
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710656792.1A Pending CN107331259A (en) | 2017-08-03 | 2017-08-03 | One kind teaching automotive electronics Electrical Apparatus Experiment case and its system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112002198A (en) * | 2020-09-04 | 2020-11-27 | 济南职业学院 | Teaching aid for teaching electric vehicle window and vehicle door lock control circuit |
| CN113421471A (en) * | 2021-05-24 | 2021-09-21 | 广东中才教学仪器有限公司 | Teaching training platform and method for additionally installing or modifying automobile electrical appliance |
| CN115100920A (en) * | 2022-07-20 | 2022-09-23 | 陕西焦尔智控科技有限公司 | Many rotor unmanned aerial vehicle troubleshooting teaching system |
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| US4943238A (en) * | 1988-12-14 | 1990-07-24 | Interplex Electronics, Inc. | Automotive electronic instructional and diagnostic training apparatus |
| US6278919B1 (en) * | 1998-12-24 | 2001-08-21 | Yuiltech Co., Ltd. | Apparatus for diagnosing and indicating operational failure in automobiles |
| KR200400976Y1 (en) * | 2005-06-21 | 2005-11-15 | (주)아시아파워엔진 | Automobile electrical equipment simulator |
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| CN102074139A (en) * | 2009-11-20 | 2011-05-25 | 天津市优耐特汽车电控技术服务有限公司 | Automotive electric controlled steering system training equipment |
| CN103680232A (en) * | 2012-09-18 | 2014-03-26 | 深圳市风向标科技有限公司 | Theory and practice integration type whole-vehicle multimedia teaching and checking system of face switch network version |
| CN207367455U (en) * | 2017-08-03 | 2018-05-15 | 杭州创冠科技有限公司 | Automotive electronics Electrical Apparatus Experiment case and its system are used in one kind teaching |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4943238A (en) * | 1988-12-14 | 1990-07-24 | Interplex Electronics, Inc. | Automotive electronic instructional and diagnostic training apparatus |
| US6278919B1 (en) * | 1998-12-24 | 2001-08-21 | Yuiltech Co., Ltd. | Apparatus for diagnosing and indicating operational failure in automobiles |
| KR200400976Y1 (en) * | 2005-06-21 | 2005-11-15 | (주)아시아파워엔진 | Automobile electrical equipment simulator |
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| CN207367455U (en) * | 2017-08-03 | 2018-05-15 | 杭州创冠科技有限公司 | Automotive electronics Electrical Apparatus Experiment case and its system are used in one kind teaching |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112002198A (en) * | 2020-09-04 | 2020-11-27 | 济南职业学院 | Teaching aid for teaching electric vehicle window and vehicle door lock control circuit |
| CN113421471A (en) * | 2021-05-24 | 2021-09-21 | 广东中才教学仪器有限公司 | Teaching training platform and method for additionally installing or modifying automobile electrical appliance |
| CN115100920A (en) * | 2022-07-20 | 2022-09-23 | 陕西焦尔智控科技有限公司 | Many rotor unmanned aerial vehicle troubleshooting teaching system |
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