CN204632211U - A kind of magnetic artillery control device - Google Patents
A kind of magnetic artillery control device Download PDFInfo
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- CN204632211U CN204632211U CN201520343096.1U CN201520343096U CN204632211U CN 204632211 U CN204632211 U CN 204632211U CN 201520343096 U CN201520343096 U CN 201520343096U CN 204632211 U CN204632211 U CN 204632211U
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Abstract
The utility model provides a kind of magnetic artillery control device, switch S 1, thermistor R1 and Capacitor banks composition charging control circuit, switch S 2, resistance R2, coil and controllable silicon Q1 form charge/discharge control circuit, and voltage display and controllable silicon Q1 unification are by 220V/5V Power supply.The utility model adopts controllable silicon as trigger element, and control circuit is had, and volume is little, lightweight, efficiency is high, the life-span is long, mechanical contact, noiselessness, anti-vibration, no-spark, conducting speed are fast, control advantages such as facilitating.In addition, controllable silicon is high power switch type semiconductor devices, greatly can meet the requirement of magnetic artillery to range demand.
Description
Technical field
The utility model relates to magnetic artillery control technology field, particularly relates to a kind of magnetic artillery control device.
Background technology
Magnetic artillery is the electric magnetisation principle utilizing oersted, produces high electric current thus produces high-intensity magnetic field, utilize high-intensity magnetic field to be launched by iron nail to the logical upper high-tension electricity of coil.Often can make magnetic artillery teaching mould in modern teaching, be applied to practice course, help student to understand the content of courses.But the existing magnetic artillery control device being applied to teaching mould mainly exists two problems: one, power adaptation is not high, high-low voltage power source regulates and generally adopts transformer, and voltage value can not show at any time; Two, adopt diode composition rectifier bridge, for giving capacitor charging, additional bulb does short-circuit protection.Above 2 can be caused operation inconvenience, and there is the shortcoming improving control device cost in teaching process.
Summary of the invention
The utility model will solve above technical matters, provides the magnetic artillery control device that a kind of simple operation, circuit are simple, safe.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of magnetic artillery control device, comprises switch S 1, switch S 2, resistance R1, resistance R2, electric capacity C1, electric capacity C2, electric capacity C3, controllable silicon Q1, winding wiring terminal P1, voltage display connection terminal P4, 5V power supply terminal P3, direct supply connection terminal P2, described winding wiring terminal P1 is used for wiring circle, and described voltage display connection terminal P4 is used for connecing voltage display, and described 5V power supply terminal P3 is used for connecing 5V power supply, described direct supply connection terminal P2 is used for connecing 220V power supply, described electric capacity C1, electric capacity C2, electric capacity C3 input end in parallel respectively with No. 2 terminals of described winding wiring terminal P1, No. 3 terminals of described voltage display connection terminal P4 are connected with one end of described resistance R1, described electric capacity C1, electric capacity C2, electric capacity C3 parallel outputs respectively with the negative electrode of described controllable silicon Q1, No. 2 terminals of described direct supply connection terminal P2 are connected with GND, the anode of described controllable silicon Q1 connects No. 1 terminal of described winding wiring terminal P1, the controlled stage of described controllable silicon Q1 is connected with one end of described switch S 2 by described resistance R2, another termination VCC of described switch S 2, No. 2 terminals of described voltage display connection terminal P4 and No. 2 terminals of described 5V power supply terminal P3 all meet GND, No. 1 terminal of described voltage display connection terminal P4 is connected with No. 1 terminal of described 5V power supply terminal P3, and the other end of described resistance R1 is connected by No. 1 terminal of described switch S 1 with described direct supply connection terminal P2.
Further, described controllable silicon Q1 model is 70TPS12.
Further, described resistance R1 is thermistor, and model is NTC 5D-7.
The advantage that the utility model has and good effect are: a kind of magnetic artillery control device, switch S 1, thermistor R1 and Capacitor banks composition charging control circuit, switch S 2, resistance R2, coil and controllable silicon Q1 form charge/discharge control circuit, and voltage display and controllable silicon Q1 unification are by 220V Power supply.The utility model adopts controllable silicon as trigger element, and control circuit is had, and volume is little, lightweight, efficiency is high, the life-span is long, mechanical contact, noiselessness, anti-vibration, no-spark, conducting speed are fast, control advantages such as facilitating.In addition, controllable silicon is high power switch type semiconductor devices, greatly can meet the requirement of magnetic artillery to range demand.
Accompanying drawing explanation
Fig. 1 is circuit diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1, a kind of magnetic artillery control device, comprises switch S 1, switch S 2, resistance R1, resistance R2, electric capacity C1, electric capacity C2, electric capacity C3, controllable silicon Q1, winding wiring terminal P1, voltage display connection terminal P4, 5V power supply terminal P3, direct supply connection terminal P2, described winding wiring terminal P1 is used for wiring circle, and described voltage display connection terminal P4 is used for connecing voltage display, and described 5V power supply terminal P3 is used for connecing 5V power supply, described direct supply connection terminal P2 is used for connecing 220V power supply, described electric capacity C1, electric capacity C2, electric capacity C3 input end in parallel respectively with No. 2 terminals of described winding wiring terminal P1, No. 3 terminals of described voltage display connection terminal P4 are connected with one end of described resistance R1, described electric capacity C1, electric capacity C2, electric capacity C3 parallel outputs respectively with the negative electrode of described controllable silicon Q1, No. 2 terminals of described direct supply connection terminal P2 are connected with GND, the anode of described controllable silicon Q1 connects No. 1 terminal of described winding wiring terminal P1, the controlled stage of described controllable silicon Q1 is connected with one end of described switch S 2 by described resistance R2, another termination VCC of described switch S 2, No. 2 terminals of described voltage display connection terminal P4 and No. 2 terminals of described 5V power supply terminal P3 all meet GND, No. 1 terminal of described voltage display connection terminal P4 is connected with No. 1 terminal of described 5V power supply terminal P3, and the other end of described resistance R1 is connected by No. 1 terminal of described switch S 1 with described direct supply connection terminal P2.Described controllable silicon Q1 model is 70TPS12.Described resistance R1 is thermistor, and model is NTC 5D-7.
A kind of magnetic artillery control device, switch S 1, thermistor R1 and Capacitor banks composition charging control circuit, switch S 2, resistance R2, coil and controllable silicon Q1 form charge/discharge control circuit, voltage display and controllable silicon Q1 unification are by dual power supply adapter (direct current 220V/5V) Power supply, and power supply is accessed by connection terminal.Concrete use procedure is: 1, cut-off switch S2, Closing Switch S1, and Capacitor banks charges; 2, cut-off switch S1, Closing Switch S2, can launch; 3, charging only need repeat step 1.
The utility model adopts controllable silicon as trigger element, and control circuit is had, and volume is little, lightweight, efficiency is high, the life-span is long, mechanical contact, noiselessness, anti-vibration, no-spark, conducting speed are fast, control advantages such as facilitating.In addition, controllable silicon is high power switch type semiconductor devices, greatly can meet the requirement of magnetic artillery to range demand.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present invention.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (3)
1. a magnetic artillery control device, is characterized in that: comprise switch S 1, switch S 2, resistance R1, resistance R2, electric capacity C1, electric capacity C2, electric capacity C3, controllable silicon Q1, winding wiring terminal P1, voltage display connection terminal P4, 5V power supply terminal P3, direct supply connection terminal P2, described winding wiring terminal P1 is used for wiring circle, and described voltage display connection terminal P4 is used for connecing voltage display, and described 5V power supply terminal P3 is used for connecing 5V power supply, described direct supply connection terminal P2 is used for connecing 220V power supply, described electric capacity C1, electric capacity C2, electric capacity C3 input end in parallel respectively with No. 2 terminals of described winding wiring terminal P1, No. 3 terminals of described voltage display connection terminal P4 are connected with one end of described resistance R1, described electric capacity C1, electric capacity C2, electric capacity C3 parallel outputs respectively with the negative electrode of described controllable silicon Q1, No. 2 terminals of described direct supply connection terminal P2 are connected with GND, the anode of described controllable silicon Q1 connects No. 1 terminal of described winding wiring terminal P1, the controlled stage of described controllable silicon Q1 is connected with one end of described switch S 2 by described resistance R2, another termination VCC of described switch S 2, No. 2 terminals of described voltage display connection terminal P4 and No. 2 terminals of described 5V power supply terminal P3 all meet GND, No. 1 terminal of described voltage display connection terminal P4 is connected with No. 1 terminal of described 5V power supply terminal P3, and the other end of described resistance R1 is connected by No. 1 terminal of described switch S 1 with described direct supply connection terminal P2.
2. a kind of magnetic artillery control device according to claim 1, is characterized in that: described controllable silicon Q1 model is 70TPS12.
3. a kind of magnetic artillery control device according to claim 1, it is characterized in that: described resistance R1 is thermistor, model is NTC 5D-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343096.1U CN204632211U (en) | 2015-05-25 | 2015-05-25 | A kind of magnetic artillery control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343096.1U CN204632211U (en) | 2015-05-25 | 2015-05-25 | A kind of magnetic artillery control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204632211U true CN204632211U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520343096.1U Expired - Fee Related CN204632211U (en) | 2015-05-25 | 2015-05-25 | A kind of magnetic artillery control device |
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| Country | Link |
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| CN (1) | CN204632211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185208A (en) * | 2015-10-19 | 2015-12-23 | 安徽工程大学机电学院 | Electromagnetic cannon experiment device |
-
2015
- 2015-05-25 CN CN201520343096.1U patent/CN204632211U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185208A (en) * | 2015-10-19 | 2015-12-23 | 安徽工程大学机电学院 | Electromagnetic cannon experiment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160525 |