CN203456007U - Teaching experiment board for generator set controller - Google Patents
Teaching experiment board for generator set controller Download PDFInfo
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- CN203456007U CN203456007U CN201320506790.1U CN201320506790U CN203456007U CN 203456007 U CN203456007 U CN 203456007U CN 201320506790 U CN201320506790 U CN 201320506790U CN 203456007 U CN203456007 U CN 203456007U
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- module
- generator set
- set controller
- experiment board
- teaching experiment
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Abstract
The utility model provides a teaching experiment board for a generator set controller. The teaching experiment board includes an experiment board body, and a generator set controller disposed on the experiment board body. The generator set controller comprises a single chip module; and a power supply module, a key input module, a sensor sample input module, a voltage and current sampling module, and an alarm indication lamp output module which are connected with the single chip module, wherein an output terminal of the power supply module, an output terminal of the key input module, an input terminal of the sensor sample input module, an input terminal of the voltage and current sampling module, and an input terminal of the alarm indication lamp output module are respectively connected with a corresponding failure simulation module through jumper wires. The teaching experiment board has advantages of being scientific in design, being simple and easy to use, being safe and reliable, being reusable, and being distinct in education effect.
Description
Technical field
The utility model relates to teaching experiment board, specifically, has related to a kind of generator set controller teaching experiment board.
Background technology
In order to allow student's duty of understanding generator set controller in depth as much as possible, generator set controller is carried out to modularized processing, but in education experiment, dismantlement work for genset is unavoidable, particularly for some little surface mount elements, the number of times of dismounting is too much, fixedly the pad of surface mount elements is easily burnt by flatiron, weld again extremely difficult, greatly affected the serviceable life of this teaching experiment board, this mode is unfavorable for teaching experiment board recycling, has caused the waste of teaching equipment; Meanwhile, because the sampling input voltage of generator set controller is higher, student operating period, personal safety can not be guaranteed.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is to provide a kind of generator set controller teaching experiment board, with solve the shortage safeguard protection that produces in existing generator set controller education experiment, can not reusable shortcoming.
To achieve these goals, the technical scheme that the utility model adopts is a kind of generator set controller teaching experiment board, it comprises brassboard body and is arranged at the generator set controller on described brassboard body, described generator set controller comprises one-chip computer module and the power module being connected with this one-chip computer module respectively, keyboard input module, sensor sample load module, electric current and voltage sampling module and alarm lamp output module, the output terminal of described power module, the output terminal of described keyboard input module, the input end of described sensor sample load module, the input end of the input end of described electric current and voltage sampling module and alarm lamp output module is all connected with corresponding fault simulation module by wire jumper.
Base the above, described in each, fault simulation module comprises two direct insertion pads that connected/disconnected by wire jumper with jack being located on described brassboard body.
Base the above, described in two, the diameter of direct insertion pad is 4mm, its jack diameter is 1.5mm.
Base the above, described pad is copper hollow rivet.
Base the above, the described brassboard body of described fault simulation module one side is provided with failure-description district at this region division failure-description word.
Base the above, it also comprises that described display screen is connected with described one-chip computer module for showing the display screen of failure message and operation information.
Base the above, described power module input end is connected with 3 phase power supplys, described 3 phase power supplys comprise generator and are connected in the step-down transformer on this generator.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model adopts modular teaching plan, utilizes principle and the hardware configuration of the more vivid explanation generator set controller of the form of teaching experiment board, and process is simple and clear; Use wire jumper, direct insertion pad to combine, carry out interim plug-in, this mode makes students can understand intuitively effect and the principle of each fault simulation module, and fault simulation module can be plugged repeatedly use and not fragile, has saved educational resource; Failure message shows by LED lamp or LCDs, in fault simulation module one side, failure-description district is set, indicate abort situation and failure cause, allowing teaching be easily understood, it has advantages of design science, be simple and easy to, safe and reliable, can Reusability, teaching efficiency is outstanding.
Accompanying drawing explanation
Fig. 1 is the module diagram of generator set controller in the utility model.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
Embodiment
As shown in Figure 1, a kind of generator set controller teaching experiment board, it comprises brassboard body and is arranged at the generator set controller on described brassboard body, described generator set controller comprises one-chip computer module and the power module being connected with this one-chip computer module respectively, keyboard input module, sensor sample load module, electric current and voltage sampling module and alarm lamp output module, the output terminal of described power module, the output terminal of described keyboard input module, the input end of described sensor sample load module, the input end of the input end of described electric current and voltage sampling module and alarm lamp output module is all connected with corresponding fault simulation module by wire jumper, described in each, fault simulation module comprises two direct insertion pads that connected/disconnected by wire jumper with jack being located on described brassboard body, described in two, the diameter of direct insertion pad is 4mm, its jack diameter is 1.5mm, described pad is copper hollow rivet, the described brassboard body of described fault simulation module one side is provided with failure-description district at this region division failure-description word.It also comprises for showing the display screen of failure message and operation information, described display screen is connected with described one-chip computer module, described power module input end is connected with 3 phase power supplys, and described 3 phase power supplys comprise generator and are connected in the step-down transformer on this generator.The end that inputs or outputs at modules arranges fault simulation module, form by wire jumper connects, during concrete use, in the failure-description district of each fault simulation module one side, indicate position of failure point and failure cause, and show failure message by LED lamp or display screen, allow student's door can clearly see the fault of the caused generator set controller of these hardware problems in operation, teaching efficiency is obvious; The form that direct insertion pad and wire jumper plug makes generator set controller teaching experiment board overcome the difficult problem that existing teaching experiment board can not connect repeatedly and disconnect, extended the service time of teaching experiment board, increase serviceable life, saved teaching resource.
The voltage ratio of using due to generator set controller is higher, if allow the unstable student of rudimentary knowledge operate, be easy to like this allow high pressure injure student, in order to solve this phenomenon, we allow the generating voltage sampling importation of generator set controller use the three-phase supply of 15V+15V+15V, this three-phase supply comprises generator and connected step-down transformer, adopt the direct supply security electricity of generator or power through transformer pressure-reducing, no-load voltage ratio when adopting transformer pressure-reducing is 230/15 volt, transformer is " soldier " word board, the danger of having avoided student to get an electric shock, impart knowledge to students more safe and reliable.
By above the education experiment of generator set controller and students being started after practice, allow student to the hardware components of generator set controller, have darker understanding very easily, meanwhile, in the middle of test, the state workload of generator set controller is had to further awareness and understanding.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement embodiment of the present utility model; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (7)
1. a generator set controller teaching experiment board, it comprises brassboard body and is arranged at the generator set controller on described brassboard body, described generator set controller comprises one-chip computer module and the power module being connected with this one-chip computer module respectively, keyboard input module, sensor sample load module, electric current and voltage sampling module and alarm lamp output module, it is characterized in that: the output terminal of described power module, the output terminal of described keyboard input module, the input end of described sensor sample load module, the input end of the input end of described electric current and voltage sampling module and alarm lamp output module is all connected with corresponding fault simulation module by wire jumper.
2. generator set controller teaching experiment board according to claim 1, is characterized in that: described in each, fault simulation module comprises two direct insertion pads that connected/disconnected by wire jumper with jack being located on described brassboard body.
3. generator set controller teaching experiment board according to claim 2, is characterized in that: described in two, the diameter of direct insertion pad is 4mm, and its jack diameter is 1.5mm.
4. generator set controller teaching experiment board according to claim 3, is characterized in that: described pad is copper hollow rivet.
5. according to the generator set controller teaching experiment board described in claim 1 or 2 or 3 or 4, it is characterized in that: the described brassboard body of described fault simulation module one side is provided with failure-description district at this region division failure-description word.
6. according to the generator set controller teaching experiment board described in claim 1 or 2 or 3 or 4, it is characterized in that: it also comprises that described display screen is connected with described one-chip computer module for showing the display screen of failure message and operation information.
7. according to the generator set controller teaching experiment board described in claim 1 or 2 or 3 or 4, it is characterized in that: described power module input end is connected with 3 phase power supplys, described 3 phase power supplys comprise generator and are connected in the step-down transformer on this generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320506790.1U CN203456007U (en) | 2013-08-20 | 2013-08-20 | Teaching experiment board for generator set controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320506790.1U CN203456007U (en) | 2013-08-20 | 2013-08-20 | Teaching experiment board for generator set controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203456007U true CN203456007U (en) | 2014-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320506790.1U Expired - Fee Related CN203456007U (en) | 2013-08-20 | 2013-08-20 | Teaching experiment board for generator set controller |
Country Status (1)
| Country | Link |
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| CN (1) | CN203456007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114283667A (en) * | 2021-11-16 | 2022-04-05 | 中国人民解放军战略支援部队航天工程大学士官学校 | Maintenance teaching device of satellite navigation receiver |
-
2013
- 2013-08-20 CN CN201320506790.1U patent/CN203456007U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114283667A (en) * | 2021-11-16 | 2022-04-05 | 中国人民解放军战略支援部队航天工程大学士官学校 | Maintenance teaching device of satellite navigation receiver |
| CN114283667B (en) * | 2021-11-16 | 2024-05-03 | 中国人民解放军战略支援部队航天工程大学士官学校 | Maintenance teaching device of satellite navigation receiver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENGZHOU SMARTGEN TECHNOLOGY CO., LTD. Effective date: 20150204 Owner name: CHONGQING COMMUNICATION COLLEGE OF THE CHINA PLA Free format text: FORMER OWNER: ZHENGZHOU SMARTGEN TECHNOLOGY CO., LTD. Effective date: 20150204 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450001 ZHENGZHOU, HENAN PROVINCE TO: 400035 SHAPINGBA, CHONGQING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150204 Address after: 400035 No. 1, Lin Yuan, Shapingba District, Chongqing Patentee after: CHONGQING COMMUNICATION COLLEGE OF THE CHINESE PLA Patentee after: SMARTGEN TECHNOLOGY Co.,Ltd. Address before: 450001 Zhengzhou high tech Industrial Development Zone, Henan Jin Road, No. 28 Patentee before: SMARTGEN TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20210820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |