CN206135856U - Chargeable formula high -voltage pulse ignition generator - Google Patents
Chargeable formula high -voltage pulse ignition generator Download PDFInfo
- Publication number
- CN206135856U CN206135856U CN201621249668.0U CN201621249668U CN206135856U CN 206135856 U CN206135856 U CN 206135856U CN 201621249668 U CN201621249668 U CN 201621249668U CN 206135856 U CN206135856 U CN 206135856U
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- China
- Prior art keywords
- voltage
- circuit
- switch
- lithium battery
- coil
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a chargeable formula high -voltage pulse ignition generator, including lithium cell, booster coil, amplifier circuit and voltage -doubling circuit, the booster coil has four wiring pins, meets feedback winding head and main winding tail with switch S2, and switch S2 connects the lithium cell positive pole, receives high -pressure amplifier Q1's collecting electrode B department with the main winding head, receives the feedback winding tail Q1's base department to series connection diode D2 and resistance R4, the lithium cell negative pole is connected to Q1's projecting pole, and the voltage -doubling circuit connects in parallel at booster coil delivery the two poles of the earth. Reach high -voltage pulse's requirement through booster coil and voltage -doubling circuit, the voltage -doubling circuit is parallelly connected through a plurality of high voltage diodes, and the circuit is simple, and is reliable and stable, and it is little to account for the void volume.
Description
Technical field
This utility model is related to a kind of igniter, and in particular to a kind of rechargeable type high-voltage pulses generator.
Background technology
At present, what is utilized in high-power, altofrequency, the application of burst pulse is substantially vacuum tube, such as：Secondary electricity
Sub- transmitting tube, discharging gap switch, triggering pipe, hydrogen brake pipe etc..Main direction of studying is how to improve the switch of electron tube
Speed, reduces its triggering and rocks, and develops associated high speed and high pressure drive circuit.But this kind of device of radio tube is present
The shortcomings of loss is big, drive circuit is huge, cooling is troublesome；Meanwhile, in order to quickly be protected to which when klystron is struck sparks, also
Be frequently necessary to arrange in the modulator the crow bar pipe and its triggers circuit of complexity, these problems directly affect the efficiency of manipulator and
It is reliable.In recent years, as the voltage and power grade of semiconductor device are constantly lifted, correlation technique, also in gradual perfection, is solution
Certainly the problems referred to above create condition.Based on the technology trends, a kind of novel high-pressure pulse generator is devised herein.
The content of the invention
According to above the deficiencies in the prior art, technical problem to be solved in the utility model is to propose a kind of rechargeable type
High-voltage pulses generator, combines the high-voltage pulse generator of booster circuit composition for convenience of the charged lithium cells for carrying.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of rechargeable type high-voltage pulse
Ignition generator, including lithium battery, step-up coil, amplifying circuit and voltage-multiplying circuit, step-up coil have four wiring pins, will be anti-
Feedback winding head and main winding tail are connected with switch S2, switch S2 connection lithium battery anodes, and main winding head is connected to high-voltage amplifier
At the colelctor electrode B of Q1, feedback winding tail is connected at the base stage of Q1, and the emitter stage of series diode D2 and resistance R4, Q1 connects
Cathode of lithium battery is connect, voltage-multiplying circuit is connected in parallel on step-up coil delivery the two poles of the earth.
Used as the preferred implementation of this utility model scheme, the step-up coil is E-1 type step-up coils.The multiplication of voltage
Circuit includes diode D3, D4, D5 being connected in series and electric capacity C3, the connection of diode D3, D4, D5 series aiding connection.The multiplication of voltage
Circuit adopts 2CL75A high-voltage diodes.The high-voltage pulses generator also includes charging circuit, and charging circuit includes
TP4056 chips, draw positive and negative polarities from TP4056 chip BAT pins, are connected to the positive and negative two ends of lithium battery.
This utility model beneficial effect is:The lithium battery that this utility model is adopted for chargeable lithium cell, with conveniently taking
The advantage of band；The requirement of high-voltage pulse is reached by step-up coil and voltage-multiplying circuit, voltage-multiplying circuit passes through multiple high-voltage diodes
Parallel connection, circuit are simple, reliable and stable, duty small volume.
Description of the drawings
Below the labelling in the content and figure expressed by this specification accompanying drawing is briefly described：
Fig. 1 is the structured flowchart of the generator of specific embodiment of the present utility model.
Fig. 2 is the generator circuit schematic diagram of specific embodiment of the present utility model.
Specific embodiment
Below by the description to embodiment, the shape of each component of the specific embodiment of the present utility model as involved by
Mutual alignment and annexation, the effect of each several part and operation principle, manufacturing process and operation between shape, construction, each several part
Using method etc., is described in further detail, to help those skilled in the art to inventive concept of the present utility model, technology
Scheme has more complete, accurate and deep understanding.
High-voltage pulses generator of the present utility model mainly include lithium battery DC generator, E-1 type step-up coils,
Controlling switch, voltage-multiplying circuit, amplifying circuit and charging circuit are formed by connecting, and lithium battery adopts chargeable lithium cell, such as mobile phone
Lithium battery.The low tension that mobile phone is provided is boosted through E-1 types step-up coil, obtains high-voltage DC power supply, by high voltage direct current
The high direct voltage that source provides sends into gate-controlled switch device, the high-voltage pulse required for producing.
The charging circuit of lithium battery adopts TP4056 chips, and TP4056 is the linear charger core of constant current/constant voltage
Piece, can be adapted to USB power source and adaptor power supplies work.As a result of internal PMOSFET frameworks, anti-down charging circuit is added,
So need not outside isolating diode.Thermal feedback can automatically adjust to charging current, so as in high-power operation or height
Chip temperature is any limitation as under ambient temperature conditions.Charging voltage is fixed on 4.2V, and charging current can pass through a resistance
Device carries out outside setting.When charging current is down to setting value 1/10 after final float charge voltage is reached, TP4056 will be automatic
Terminate charging cycle.When input voltage (AC adapter or USB power source) is taken away, TP4056 is automatically into a low current
Battery leakage current is down to below 2uA by state.TP4056 is also placed in shutdown mode when there is power supply, with and by supply current
It is down to 55uA.Other features of TP4056 include battery temperature detection, undervoltage lockout, recharge automatically and two for indicating to fill
Electricity, the LED state pin for terminating.
Power supply (VCC) is connected with 4,6 pins of TP4056, and C1 is connected in parallel on micro usb seams, draws and refer at 6 feet
Show lamp.Positive and negative polarities are drawn at BAT pins, and break-make are controlled with switch S2.
Step-up coil (E-1 types) has four wiring pins, feedback winding head and main winding tail is connected with switch S2, is switched
S2 connects lithium battery anode, main winding head is connected at the colelctor electrode B of high-voltage amplifier Q1, feedback winding tail is connected to the base of Q1
At pole, and series diode D2 and resistance R4, the emitter stage connection cathode of lithium battery of Q1 in addition.
Voltage-multiplying circuit is formed in the parallel connection of step-up coil delivery the two poles of the earth D3, D4, D5 and C3, diode D3, D4, D5 are gone here and there in the same direction
Connection increases circuit stability so that output high-voltage arc is continuous into direct current, without crack.Voltage-multiplying circuit adopts 2CL75A high pressure two
Pole pipe and high-voltage capacitance composition, electric capacity model 35KV2200P.
This utility model uses E-1 type step-up coils, and coil is output as high-frequency high-voltage, when puncturing in atmosphere is
Lilac electric arc, without crack, temperature is high, can light paper plastic, or even very thin iron wire, and the boosting of E-1 types easily
Winding volume is little, fundamentally solves the capacity issue of pulse generating units.
High voltage, fast pulse and high-repetition-rate are the developing direction of pulse power device.High frequency is to reduce system bulk
An effective way.The design adopts voltage pulse output peak-to-peak value for ± 20kV, and frequency is that 1kHz～10kHz is adjustable, arteries and veins
Rush forward position 200ns.
Above this utility model is exemplarily described, it is clear that this utility model is implemented
Restriction, as long as employing the improvement of the various unsubstantialities that method of the present utility model design and technical scheme are carried out, or not
It is improved that design of the present utility model and technical scheme are directly applied to into other occasions, in protection model of the present utility model
Within enclosing.The protection domain that protection domain of the present utility model should be limited by claims is defined.
Claims (5)
1. a kind of rechargeable type high-voltage pulses generator, it is characterised in that including lithium battery, step-up coil, amplifying circuit
And voltage-multiplying circuit, step-up coil has four wiring pins, and feedback winding head and main winding tail are connected with switch S2, and switch S2 connects
Lithium battery anode is connect, main winding head is connected at the colelctor electrode B of high-voltage amplifier Q1, feedback winding tail is connected to into the base stage of Q1
Place, and the emitter stage connection cathode of lithium battery of series diode D2 and resistance R4, high-voltage amplifier Q1, voltage-multiplying circuit are connected in parallel on liter
Line ball circle delivery the two poles of the earth.
2. rechargeable type high-voltage pulses generator according to claim 1, it is characterised in that the step-up coil is
E-1 type step-up coils.
3. rechargeable type high-voltage pulses generator according to claim 1, it is characterised in that the voltage-multiplying circuit bag
Include diode D3, D4, the D5 and electric capacity C3 being connected in series, the connection of diode D3, D4, D5 series aiding connection.
4. rechargeable type high-voltage pulses generator according to claim 3, it is characterised in that the voltage-multiplying circuit is adopted
Use 2CL75A high-voltage diodes.
5. rechargeable type high-voltage pulses generator according to claim 1, it is characterised in that the high-voltage pulse point
Fiery generator also includes charging circuit, and charging circuit includes TP4056 chips, and positive and negative two are drawn from TP4056 chip BAT pins
Pole, is connected to the positive and negative two ends of lithium battery, and controls break-make with switch S2, and power supply is connected with 4 and 6 pins of TP4056,3 and 4
C1 is connected in parallel with a capacitor at pin, power supply indicator is drawn at 6 pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249668.0U CN206135856U (en) | 2016-11-18 | 2016-11-18 | Chargeable formula high -voltage pulse ignition generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249668.0U CN206135856U (en) | 2016-11-18 | 2016-11-18 | Chargeable formula high -voltage pulse ignition generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206135856U true CN206135856U (en) | 2017-04-26 |
Family
ID=58562487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621249668.0U Expired - Fee Related CN206135856U (en) | 2016-11-18 | 2016-11-18 | Chargeable formula high -voltage pulse ignition generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206135856U (en) |
-
2016
- 2016-11-18 CN CN201621249668.0U patent/CN206135856U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20171118 |