CN204202483U - The multistage magnetic artillery that a kind of range can be established - Google Patents
The multistage magnetic artillery that a kind of range can be established Download PDFInfo
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- CN204202483U CN204202483U CN201420616794.XU CN201420616794U CN204202483U CN 204202483 U CN204202483 U CN 204202483U CN 201420616794 U CN201420616794 U CN 201420616794U CN 204202483 U CN204202483 U CN 204202483U
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- capacitor charging
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Abstract
The utility model discloses the multistage magnetic artillery that a kind of range can be established, comprise: control unit, DCDC booster circuit, one-level capacitor charging circuit, secondary capacitor charging circuit, discharge circuit, described control unit is electrically connected on DCDC booster circuit, DCDC booster circuit is connected with one-level capacitor charging circuit, secondary capacitor charging circuit, voltage display unit, described one-level capacitor charging circuit, secondary capacitor charging circuit are provided with discharge circuit.The utility model can show capacitance voltage in real time by charactron, can manually fire shells, and also arranges emitting voltage value by voltage comparator and realizes automatically launching.This scheme power consumption is little, voltage stabilization, simple operation, and structure is simple, and easy to implement, the accuracy that fires shells is high.
Description
Technical field
The utility model relates to magnetic artillery field, is specially the multistage magnetic artillery that a kind of range can be established.
Background technology
Magnetic artillery is the advanced Kinetic Kill Weapon of one utilizing ELECTROMAGNETIC LAUNCH TECHNOLOGY to make.That powder gas pressure is acted on bullet is different from traditional artillery, and magnetic artillery is the active force utilizing electromagnetic field in electromagnetic system, and time of its effect is much longer, greatly can improve speed and the range of bullet.Thus the concern of countries in the world military strategists is caused.Since phase early 1980s, magnetic artillery, in the development plan of following weapon, becomes more and more part and parcel.
Reluctance type magnetic artillery is the one of electromagnetic energy weapon, and when it passes into alternating current, the alternating magnetic field of generation will produce induced-current in bullet coil.The magnetic field of faradic magnetic field and accelerating coil electric current interacts, and generate an electromagnetic field power, makes bullet accelerated motion and launches.
As Chinese patent CN102278912A, when capacitor charging is to certain voltage, single-chip microcomputer is used to stop the continuation of electric capacity to charge, then shooter prepares to press emission switch, and magnetic artillery is launched, but after electric capacity stops charging, capacitance voltage just slowly declines, when emission switch is pressed in shooter's reaction, emitting voltage has not been default emitting voltage, and the accuracy fired shells so just reduces greatly.
As Chinese patent CN202501798U, it is the coil accelerating type electromagnetic railgun that a kind of solenoid tube big gun and railgun combine, its magnetic artillery initial acceleration passes through button control by silicon controlled trigger end, but its charge cutoff voltage and emitting voltage are all uncontrollable, its transmitting range is caused accurately to control.
Utility model content
The technical problem that the utility model solves is the multistage magnetic artillery providing a kind of range to establish, to solve the problem proposed in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions: the multistage magnetic artillery that a kind of range can be established, comprise: control unit, DCDC booster circuit, one-level capacitor charging circuit, secondary capacitor charging circuit, discharge circuit, described control unit is electrically connected on DCDC booster circuit, DCDC booster circuit is connected with one-level capacitor charging circuit, secondary capacitor charging circuit, voltage display unit, described one-level capacitor charging circuit, secondary capacitor charging circuit are provided with discharge circuit.
Described control unit comprises relay protection switch, voltage triggered switch and optoelectronic switch; relay protection switch ensures that electric capacity can not be in charge or discharge state simultaneously; voltage triggered switch reaches threshold voltage at appearance voltage and controls the electric discharge of one-level discharge cell; or manually press and launch button one-level discharge cell discharge, optoelectronic switch control two-stage discharge cell discharge.
Described DCDC booster circuit is Boost-DCDC variator.
Described one-level capacitor charging circuit, secondary capacitor charging circuit are that 450V300uf electrochemical capacitor composes in parallel 450V900uf capacitance group.
Described discharge circuit is made up of two-stage coil, and coil adopts the enamel-covered wire coiling of 0.9mm.
Compared with prior art, the beneficial effects of the utility model are: the utility model can show capacitance voltage in real time by charactron, can manually fire shells, and also arrange emitting voltage value by voltage comparator and realize automatically launching.This scheme power consumption is little, voltage stabilization, simple operation, and structure is simple, and easy to implement, the accuracy that fires shells is high.
Accompanying drawing explanation
Fig. 1 is structure principle chart of the present utility model.
Fig. 2 is DCDC booster circuit circuit diagram of the present utility model.
Fig. 3 is discharge circuit circuit diagram of the present utility model.
Fig. 4 is relay protection on-off circuit figure of the present utility model.
Fig. 5 is voltage triggered on-off circuit figure of the present utility model.
Fig. 6 is of the present utility model and photoswitch circuit figure.
Detailed description of the invention
In order to make actualizing technology means of the present utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the utility model further.
As shown in figs. 1 to 6, the multistage magnetic artillery that a kind of range can be established, comprise: control unit, DCDC booster circuit, one-level capacitor charging circuit, secondary capacitor charging circuit, discharge circuit, described control unit is electrically connected on DCDC booster circuit, DCDC booster circuit is connected with one-level capacitor charging circuit, secondary capacitor charging circuit, voltage display unit, described one-level capacitor charging circuit, secondary capacitor charging circuit are provided with discharge circuit.
Described control unit comprises relay protection switch, voltage triggered switch and optoelectronic switch; relay protection switch ensures that electric capacity can not be in charge or discharge state simultaneously; voltage triggered switch reaches threshold voltage at appearance voltage and controls the electric discharge of one-level discharge cell; or manually press and launch button one-level discharge cell discharge, optoelectronic switch control two-stage discharge cell discharge.
Described DCDC booster circuit is Boost-DCDC variator, and 12V DC voltage is upgraded to 189V-415V adjustable voltage.
Described voltage display unit drives charactron to show charging voltage in real time by A/D converter ICL7107.
Described one-level capacitor charging circuit, secondary capacitor charging circuit are that 450V300uf electrochemical capacitor composes in parallel 450V900uf capacitance group, automatically launch in the process of bead at electromagnetism accelerator, and capacitance group sparks and produces high-intensity magnetic field as launch power.
Described discharge circuit is made up of two-stage coil, and coil adopts the enamel-covered wire coiling of 0.9mm.
Operation principle of the present utility model is:
After connecting 12V power supply, press the ship type switch in relay protection switch, be one-level capacitor charging circuit, the charging of secondary capacitor charging circuit by DCDC booster circuit, the charactron simultaneously in voltage display unit shows capacitance voltage in real time.During automatic emission mode, when capacitance voltage rises to the threshold voltage of voltage triggered switch, voltage triggered switch exports high level to the controllable silicon of one-level discharge module, controlled silicon conducting, one-level discharge cell starts electric discharge, produces a heavy current pulse, makes the variation magnetic field that the coil generation powerful duration is short, under the attraction in magnetic field, shell travels forward.During manual emission mode, press the S1 button of voltage triggered switch, voltage triggered switch exports high level to the controllable silicon of one-level discharge module, controlled silicon conducting, and bead is launched.When bead passes through the photoelectric tube of control unit time, optoelectronic switch exports high level, makes the controlled silicon conducting of second level discharge module, capacitance group is discharged, heavy current produces high-intensity magnetic field by second level coil, continues to provide kinetic energy to prill, increases bead emission rate.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the multistage magnetic artillery that can establish of a range, comprise: control unit, DCDC booster circuit, one-level capacitor charging circuit, secondary capacitor charging circuit, discharge circuit, it is characterized in that: described control unit is electrically connected on DCDC booster circuit, DCDC booster circuit is connected with one-level capacitor charging circuit, secondary capacitor charging circuit, voltage display unit, described one-level capacitor charging circuit, secondary capacitor charging circuit are provided with discharge circuit.
2. the multistage magnetic artillery that can establish of a kind of range according to claim 1; it is characterized in that: described control unit comprises relay protection switch, voltage triggered switch and optoelectronic switch; relay protection switch ensures that electric capacity can not be in charge or discharge state simultaneously; voltage triggered switch reaches threshold voltage at appearance voltage and controls the electric discharge of one-level discharge cell; or manually press and launch button one-level discharge cell discharge, optoelectronic switch control two-stage discharge cell discharge.
3. the multistage magnetic artillery that can establish of a kind of range according to claim 1, is characterized in that: described DCDC booster circuit is Boost-DCDC variator.
4. the multistage magnetic artillery that can establish of a kind of range according to claim 1, is characterized in that: described one-level capacitor charging circuit, secondary capacitor charging circuit are that 450V300uf electrochemical capacitor composes in parallel 450V900uf capacitance group.
5. the multistage magnetic artillery that can establish of a kind of range according to claim 1, is characterized in that: described discharge circuit is made up of two-stage coil, and coil adopts the enamel-covered wire coiling of 0.9mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616794.XU CN204202483U (en) | 2014-10-23 | 2014-10-23 | The multistage magnetic artillery that a kind of range can be established |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616794.XU CN204202483U (en) | 2014-10-23 | 2014-10-23 | The multistage magnetic artillery that a kind of range can be established |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204202483U true CN204202483U (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420616794.XU Expired - Fee Related CN204202483U (en) | 2014-10-23 | 2014-10-23 | The multistage magnetic artillery that a kind of range can be established |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204202483U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860263A (en) * | 2017-11-24 | 2018-03-30 | 广东交通职业技术学院 | A kind of dynamical system and emitter for emitter |
| CN109737805A (en) * | 2019-02-27 | 2019-05-10 | 安徽理工大学 | It is a kind of that magnetic artillery experimental provision is accelerated based on the multistage of STM32 control |
| CN111780616A (en) * | 2020-07-06 | 2020-10-16 | 南京信息职业技术学院 | Electromagnetic gun control method and device suitable for various projectiles |
-
2014
- 2014-10-23 CN CN201420616794.XU patent/CN204202483U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860263A (en) * | 2017-11-24 | 2018-03-30 | 广东交通职业技术学院 | A kind of dynamical system and emitter for emitter |
| CN109737805A (en) * | 2019-02-27 | 2019-05-10 | 安徽理工大学 | It is a kind of that magnetic artillery experimental provision is accelerated based on the multistage of STM32 control |
| CN111780616A (en) * | 2020-07-06 | 2020-10-16 | 南京信息职业技术学院 | Electromagnetic gun control method and device suitable for various projectiles |
| CN111780616B (en) * | 2020-07-06 | 2023-03-03 | 南京信息职业技术学院 | Electromagnetic gun control method and device suitable for various projectiles |
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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: 20150311 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |