CN107947600A - A kind of high frequency and high voltage power supply device and electronic equipment - Google Patents
A kind of high frequency and high voltage power supply device and electronic equipment Download PDFInfo
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- CN107947600A CN107947600A CN201711280974.XA CN201711280974A CN107947600A CN 107947600 A CN107947600 A CN 107947600A CN 201711280974 A CN201711280974 A CN 201711280974A CN 107947600 A CN107947600 A CN 107947600A
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- inductance
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
Abstract
The embodiment of the invention discloses a kind of high frequency and high voltage power supply device and electronic equipment, by the way that power frequency AC or DC power supply are passed through inversion boosting, it is changed into high-frequency and high-voltage power supply, size pest can effectively be killed, and the ceramic ozone plate that can also be directly used in driving below 3.5g makes ozone generator, can make DC high-voltage power supply by more voltage multiplying rectifiers, it can be additionally used in kiln igniter, ignition energy is big, and success rate is done, and ignition ability performance particularly under severe conditions is out of the ordinary.
Description
Technical field
The present invention relates to electronic technology field, and in particular to a kind of high frequency and high voltage power supply device and electronic equipment.
Background technology
High pressure used in former high pressure mosquitocidal is surrounded by two types：First, alternating current voltage multiplying rectifier capacitive energy storage makes voltage rise to 2KV
More than, there is mosquito to be electrically shocked till death when touching high-voltage fence, this mosquito eradication can make one with loud firecrackers explosive sound, the sound
Get a fright.Directly used the second is 220V is boosted to 5KV or so power frequency high voltages by step-up transformer, effect is than the first slightly
It is good.These high voltage frequency low energy are small, can only kill small mosquitos and flies, to the big pests such as gadfly, cockroach, moth midge, hornet without
Can be power.
The content of the invention
The present invention provides a kind of high frequency and high voltage power supply device and electronic equipment, can produce high frequency while high-voltage electric shock
High-voltage arc, has preferable effect for big killing also for pest.
In order to solve the above technical problems, the present invention provides a kind of high frequency and high voltage power supply device, including it is current rectifying and wave filtering circuit, inverse
Become circuit and booster circuit；The current rectifying and wave filtering circuit is connected with the inverter circuit, the inverter circuit and the boosting
Circuit connects；The current rectifying and wave filtering circuit is used to the voltage signal of power supply input carrying out rectifying and wave-filtering, the inversion electricity
Road is used to the voltage signal that the current rectifying and wave filtering circuit exports being converted to high frequency ac signal, and the booster circuit is used for institute
State high frequency ac signal and carry out boosting processing, and export high-frequency and high-voltage.
Wherein, the tie point between the current rectifying and wave filtering circuit and the inverter circuit includes the first tie point and the second company
Contact；The current rectifying and wave filtering circuit includes the first diode, the second diode, the 3rd diode, the 4th diode, the first electrolysis
Capacitance and the second electrolytic capacitor；The anode of cathode connection second diode of first diode, the described 1st
The cathode of the anode of pole pipe, the anode of the 3rd diode and the first electrolytic capacitor is connected on first tie point, institute
State the second diode cathode, the cathode of the 4th diode and the anode of second electrolytic capacitor be connected to it is described
On second tie point, the cathode of the 3rd diode connects the anode of the 4th diode, first electrolytic capacitor
Anode connects the cathode of second electrolytic capacitor.
Wherein, the tie point between first diode and the second diode and the 3rd diode and the four or two pole
Tie point between pipe, the input terminal as the current rectifying and wave filtering circuit are used to connect power supply, and the power supply is defeated
Go out the power supply of direct current or alternating current 220V.
Wherein, the tie point between first electrolytic capacitor and the second electrolytic capacitor and the 3rd diode and the 4th
Tie point between diode, the input terminal as the current rectifying and wave filtering circuit are used to connect power supply, the power supply
For the power supply of output exchange 110V.
Wherein, the tie point between the current rectifying and wave filtering circuit and the inverter circuit includes the first tie point and the second company
Contact, the tie point between the inverter circuit and the booster circuit include the 3rd tie point, the 4th tie point, the 5th connection
Point, the 6th tie point and the 7th tie point；The inverter circuit includes the first capacitance, the second capacitance, the 3rd capacitance, the 4th electricity
Appearance, the 5th diode, the 6th diode, the 7th diode, the 8th diode, the 9th diode, the tenth diode, start electricity
Resistance, the first triode and the second triode；First capacitance and second capacitance connect to form capacitive series branch, described
The collector of one end of capacitive series branch, the anode of the 5th diode and first triode is connected to described
On first tie point, the other end of the capacitive series branch, the cathode of the 6th diode, the anode of the 8th diode, the 9th
The cathode of diode is connected on second tie point, and second tie point is connected with the 7th tie point, institute
The cathode for stating the 5th diode is connected with the anode of the 6th diode, the cathode and the described 2nd 3 of the 8th diode
The emitter connection of pole pipe, the anode of the 9th diode, the base stage of the second triode, the one end and the 4th for starting resistance
One end of capacitance is connected with each other, the collector of second triode, the 5th diode and the 6th diode tie point,
The anode of 7th diode, the cathode of the tenth diode and startup resistance are connected on the 4th tie point, institute
The cathode for stating the 7th diode is connected with the emitter of first triode, the base stage of first triode, the 3rd capacitance
One end connection and the cathode of the tenth diode be connected with each other, the other end of the 3rd capacitance is connected to the 3rd tie point
On, the tie point of first capacitance and the second capacitance is connected with the 5th tie point, the other end of the 4th capacitance
It is connected to the 6th tie point.
Wherein, the booster circuit include the first inductance, the second inductance, the 3rd inductance and with first inductance, the
4th inductance of two inductance, the 3rd inductive coupling；One end of first inductance is connected on the 3rd tie point, first electricity
One end of the other end of sense and second inductance is connected on the 4th tie point, and the other end of second inductance connects
It is connected on the 5th tie point, one end of the 3rd inductance is connected on the 6th tie point, the 3rd inductance
The other end is connected on the 7th tie point, and one end of the 4th inductance and the other end are used as the output terminal of booster circuit
In output high-frequency and high-voltage.
In order to solve the above technical problems, the present invention also provides a kind of electronic equipment, which includes above-mentioned high frequency
High-voltage power apparatus.
Wherein, the electronic equipment is electronic deinsectization device.
Wherein, the electronic equipment is ozone generator, and the ozone generator is ceramic smelly less than 3.5g using weight
Oxygen piece is made.
The beneficial effects of the invention are as follows：It is different from the prior art, the present invention is by by power frequency AC or DC power supply
By inversion boosting, it is changed into high-frequency and high-voltage power supply, size pest can be effectively killed, and driving can also be directly used in
The ceramic ozone plate of below 3.5g makes ozone generator, can make DC high-voltage power supply by more voltage multiplying rectifiers, it may also be used for
Kiln igniter, ignition energy is big, and success rate is done, and ignition ability performance particularly under severe conditions is out of the ordinary.
Brief description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structure diagram of high frequency and high voltage power supply device provided in an embodiment of the present invention.
Fig. 2 is the specific implementation circuit diagram of high frequency and high voltage power supply device provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, the every other implementation that those skilled in the art are obtained without creative efforts
Example, belongs to the scope of protection of the invention.
Referring to Fig. 1, Fig. 1 is the structure diagram of high frequency and high voltage power supply device provided in an embodiment of the present invention, wherein, this
The high frequency and high voltage power supply device of invention includes current rectifying and wave filtering circuit 101, inverter circuit 102 and booster circuit 103, wherein, it is whole
Stream filter circuit 101 and inverter circuit 102 connect, and inverter circuit 102 and booster circuit 103 connect, and current rectifying and wave filtering circuit 101 is used
Rectifying and wave-filtering is carried out in the voltage signal for inputting power supply, inverter circuit 102 is used for the electricity for inputting current rectifying and wave filtering circuit
Pressure signal is converted to high frequency ac signal, and booster circuit 103 is used for high frequency ac signal water inlet boosting processing, and exports high frequency
High pressure.
Wherein, please further combined with Fig. 2, Fig. 2 is the specific implementation circuit diagram of the supply unit of the embodiment of the present invention, its
In, the tie point between current rectifying and wave filtering circuit 101 and inverter circuit 102 includes the first tie point A and the second tie point B；Rectification
Filter circuit 101 includes the first diode D1, the second diode D2, the 3rd diode D3, the 4th diode D4, the first electrolysis electricity
Hold C11 and the second electrolytic capacitor C12；The cathode of first diode D1 connects the anode of the second diode D2, the first diode
The cathode of the anode of D1, the anode of the 3rd diode D3 and the first electrolytic capacitor C11 is connected on the first tie point A, the
The anode of the cathode of two diode D2, the cathode of the 4th diode D4 and the second electrolytic capacitor C12 is connected to described second
On tie point B, the cathode of the 3rd diode D3 connects the anode of the 4th diode D4, the anode connection of the first electrolytic capacitor C11
The cathode of second electrolytic capacitor C12.
Wherein, current rectifying and wave filtering circuit is used to carry out rectification and filtering to the voltage of power input, wherein, D1~D4 tetra-
Diode is used to carry out rectification to the voltage of input, and the direct current exported after rectification is filtered by C11 and C12.
Wherein, the tie point and the 3rd diode D3 and the 4th diode between the first diode D1 and the second diode D2
Tie point between D4, the input terminal as current rectifying and wave filtering circuit are used to connect power supply, power supply for output direct current or
The power supply of alternating current 220V.
Wherein, the tie point and the 3rd diode D3 and the 4th between the first electrolytic capacitor C11 and the second electrolytic capacitor C12
Tie point between diode D4, the input terminal as current rectifying and wave filtering circuit 101 are used to connect power supply, and power supply is defeated
Go out to exchange the power supply of 110V.
Wherein, the tie point between current rectifying and wave filtering circuit 101 and inverter circuit 102 includes the companies of the first tie point A and second
Contact B, the tie point between inverter circuit 102 and booster circuit 103 include the 3rd tie point C, the 4th tie point D, the 5th company
Contact E, the 6th tie point F and the 7th tie point G；Inverter circuit 102 includes the first capacitance C21, the second capacitance C22, the 3rd
Capacitance C23, the 4th capacitance C24, the 5th diode D5, the 6th diode D6, the 7th diode D7, the 8th diode D8, the 9th
Diode D9, the tenth diode D10, start resistance R, the first triode Q1 and the second triode Q2；
First capacitance C21 and the second capacitance C22 connect to form capacitive series branch, one end of capacitive series branch, the 5th
The collector of the anode of diode D5 and the first triode Q1 are connected on the first tie point A, capacitive series branch it is another
One end, the cathode of the 6th diode D6, anode, the cathode of the 9th diode D9 of the 8th diode D8 are connected to the second connection
On point B, the second tie point B and the 7th tie point G are connected, and the cathode of the 5th diode D5 and the anode of the 6th diode D6 connect
Connect, the emitter connection of the cathode of the 8th diode D8 and the second triode D3, anode, the second triode of the 9th diode D9
One end of the base stage of Q2, the one end for starting resistance R and the 4th capacitance C24 is connected with each other, the collector of the second triode Q2, the
The tie point of five diode D5 and the 6th diode D6, the anode of the 7th diode D7, the cathode of the tenth diode D10 and open
Dynamic resistance R is connected on the 4th tie point D, the emitter connection of the cathode of the 7th diode D7 and the first triode Q1, the
The cathode of the base stage of one triode Q1, one end connection of the 3rd capacitance C23 and the tenth diode D10 is connected with each other, the 3rd electricity
The other end for holding C23 is connected on the 3rd tie point C, the tie point and the 5th tie point of the first capacitance C21 and the second capacitance C22
E is connected, and the other end of the 4th capacitance C24 is connected to the 6th tie point F.
Wherein, booster circuit 103 include the first inductance L1, the second inductance L2, the 3rd inductance L3 and with the first inductance L1,
4th inductance L4 of the second inductance L2, the 3rd inductance L3 coupling；One end of first inductance L1 is connected on the 3rd tie point C, the
One end of the other end of one inductance L1 and the second inductance L2 are connected on the 4th tie point D, and the other end of the second inductance L2 connects
It is connected on the 5th tie point E, one end of the 3rd inductance L3 is connected on the 6th tie point F, the other end connection of the 3rd inductance L3
To the 7th tie point G, one end of the 4th inductance L4 and the other end are used to export high-frequency and high-voltage as the output terminal of booster circuit.
The high frequency and high voltage power supply device of the present invention, direct current or alternating current 220V power supply (are handed over from 220V ports access rectification circuit
110V power supplys are flowed to access from 110V ports), DC supply input is non-polar, and rectified filter circuit turns into inverter circuit
It is changed into high-frequency ac, then is changed into high-frequency and high-voltage output through high frequency transformer boosting.
More than on the basis of high frequency and high voltage power supply device provided in an embodiment of the present invention, the present invention further provides one kind
Electronic equipment, the electronic equipment include above-mentioned high frequency and high voltage power supply device.
Wherein, implemented as one kind, which can be electronic deinsectization device.
Wherein, implemented as another kind, which can also be ozone generator, which uses
Ceramic ozone plate of the weight less than 3.5g is made.
That is, after substituting existing high voltage package with the high frequency and high voltage power supply device of the present invention, mosquito fly is being killed
During, can the colleague of high-voltage electric shock produce high frequency high voltage arc, high frequency high voltage arc energy ablation pest limbs a greatly and
Wing, can effectively kill the big pest such as gadfly, cockroach, moth midge, winged ant, hornet.
The ceramic ozone plate that the high frequency and high voltage power supply device of the present invention can also be directly used in driving below 3.5g makes ozone
Generator, can make DC high-voltage power supply by more voltage multiplying rectifiers, it may also be used for kiln igniter, ignition energy is big, success
Rate is done, and ignition ability performance particularly under severe conditions is out of the ordinary.
A kind of high frequency and high voltage power supply device and electronic equipment provided above the embodiment of the present invention has carried out detailed Jie
Continue, specific case used herein is set forth the principle of the present invention and embodiment, and the explanation of above example is only
It is the method and its core concept for being used to help understand the present invention；Meanwhile for those skilled in the art, according to the present invention's
Thought, there will be changes in specific embodiments and applications, in conclusion this specification content should not be construed as
Limitation of the present invention.
Claims (9)
1. a kind of high frequency and high voltage power supply device, it is characterised in that including current rectifying and wave filtering circuit, inverter circuit and booster circuit；
The current rectifying and wave filtering circuit is connected with the inverter circuit, and the inverter circuit is connected with the booster circuit；It is described whole
Flow filter circuit to be used to the voltage signal of power supply input carrying out rectifying and wave-filtering, the inverter circuit is used for the rectification
The voltage signal of filter circuit output is converted to high frequency ac signal, the booster circuit be used for by the high frequency ac signal into
Row boosting is handled, and exports high-frequency and high-voltage.
2. supply unit according to claim 1, it is characterised in that the current rectifying and wave filtering circuit and the inverter circuit it
Between tie point include the first tie point and the second tie point；
The current rectifying and wave filtering circuit includes the first diode, the second diode, the 3rd diode, the 4th diode, the first electrolysis
Capacitance and the second electrolytic capacitor；
The cathode of first diode connects the anode of second diode, the anode of first diode, the three or two
The cathode of the anode of pole pipe and the first electrolytic capacitor is connected on first tie point, and second diode is just
The anode of pole, the cathode of the 4th diode and second electrolytic capacitor is connected on second tie point, institute
The cathode for stating the 3rd diode connects the anode of the 4th diode, the anode connection described second of first electrolytic capacitor
The cathode of electrolytic capacitor.
3. supply unit according to claim 2, it is characterised in that between first diode and the second diode
Tie point between tie point and the 3rd diode and the 4th diode, the input terminal as the current rectifying and wave filtering circuit are used
In connection power supply, the power supply is output direct current or the power supply of alternating current 220V.
4. supply unit according to claim 2, its feature exists, between first electrolytic capacitor and the second electrolytic capacitor
Tie point and the 3rd diode and the 4th diode between tie point, the input terminal as the current rectifying and wave filtering circuit
For connecting power supply, the power supply exchanges the power supply of 110V for output.
5. supply unit according to claim 1, it is characterised in that the current rectifying and wave filtering circuit and the inverter circuit it
Between tie point include the first tie point and the second tie point, the tie point bag between the inverter circuit and the booster circuit
Include the 3rd tie point, the 4th tie point, the 5th tie point, the 6th tie point and the 7th tie point；
The inverter circuit includes the first capacitance, the second capacitance, the 3rd capacitance, the 4th capacitance, the 5th diode, the six or two pole
Pipe, the 7th diode, the 8th diode, the 9th diode, the tenth diode, start resistance, the first triode and the two or three pole
Pipe；
First capacitance and second capacitance connect to form capacitive series branch, one end of the capacitive series branch, institute
The collector of the anode and first triode of stating the 5th diode is connected on first tie point, the capacitance
The other end of series arm, the cathode of the 6th diode, anode, the cathode of the 9th diode of the 8th diode are connected to institute
State on the second tie point, second tie point is connected with the 7th tie point, the cathode of the 5th diode and institute
The anode connection of the 6th diode is stated, the cathode of the 8th diode is connected with the emitter of second triode, described
The anode of 9th diode, the base stage of the second triode, start resistance one end and the 4th capacitance one end be connected with each other, institute
State the collector of the second triode, the tie point of the 5th diode and the 6th diode, the 7th diode anode,
The cathode and startup resistance of tenth diode are connected on the 4th tie point, the cathode of the 7th diode and institute
State the emitter connection of the first triode, the base stage of first triode, one end connection of the 3rd capacitance and the 12nd pole
The cathode of pipe is connected with each other, and the other end of the 3rd capacitance is connected on the 3rd tie point, first capacitance and the second electricity
The tie point of appearance is connected with the 5th tie point, and the other end of the 4th capacitance is connected to the 6th tie point.
6. supply unit according to claim 5, it is characterised in that the booster circuit includes the first inductance, the second electricity
Sense, the 3rd inductance and with first inductance, the second inductance, the 3rd inductive coupling the 4th inductance；
One end of first inductance is connected on the 3rd tie point, the other end of first inductance and second inductance
One end is connected on the 4th tie point, and the other end of second inductance is connected on the 5th tie point, described
One end of 3rd inductance is connected on the 6th tie point, and the other end of the 3rd inductance is connected to the 7th tie point
On, one end of the 4th inductance and the other end are used to export high-frequency and high-voltage as the output terminal of booster circuit.
7. a kind of electronic equipment, it is characterised in that including claim 1-6 any one of them high frequency and high voltage power supply devices.
8. electronic equipment according to claim 7, it is characterised in that the electronic equipment is electronic deinsectization device.
9. electronic equipment according to claim 7, it is characterised in that the electronic equipment is ozone generator, described smelly
Oxygen Generator is made of ceramic ozone plate of the weight less than 3.5g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711280974.XA CN107947600B (en) | 2017-12-06 | 2017-12-06 | High-frequency high-voltage power supply device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711280974.XA CN107947600B (en) | 2017-12-06 | 2017-12-06 | High-frequency high-voltage power supply device and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107947600A true CN107947600A (en) | 2018-04-20 |
| CN107947600B CN107947600B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711280974.XA Active CN107947600B (en) | 2017-12-06 | 2017-12-06 | High-frequency high-voltage power supply device and electronic equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108566113A (en) * | 2018-05-31 | 2018-09-21 | 深圳民盾安全技术开发有限公司 | A kind of intelligent high pressure pulse control device |
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| CN201319691Y (en) * | 2008-11-15 | 2009-09-30 | 方成 | Ballast for electricity-saving lamp |
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| CN108566113B (en) * | 2018-05-31 | 2024-04-19 | 深圳民盾安全技术开发有限公司 | Intelligent high-voltage pulse control device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107947600B (en) | 2023-09-26 |
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