CN106793434B - The high-frequency and high-voltage generator of 16kW pet X-ray production apparatus - Google Patents
The high-frequency and high-voltage generator of 16kW pet X-ray production apparatus Download PDFInfo
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- CN106793434B CN106793434B CN201611221897.6A CN201611221897A CN106793434B CN 106793434 B CN106793434 B CN 106793434B CN 201611221897 A CN201611221897 A CN 201611221897A CN 106793434 B CN106793434 B CN 106793434B
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- unit
- storage capacitor
- energy
- capacitance
- oil tank
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/10—Power supply arrangements for feeding the X-ray tube
- H05G1/12—Power supply arrangements for feeding the X-ray tube with dc or rectified single-phase ac or double-phase
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
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Abstract
The invention discloses a kind of high-frequency and high-voltage generator of 16KW pets X-ray production apparatus, mainly by rack（1）, main control board（2）, pressure-oil tank（3）, 12V Switching Power Supplies（4）, 48V Switching Power Supplies（5）, power management circuit board（6）, filter rectification unit（7）, fuse（8）, energy-storage capacitor（9）, main inverter unit（10）, magnet ring（11）, capacitance（12）, energy-storage capacitor pallet（13）, discharge resistance（14）, charging resistor（15）, anode start-up capacitance（16）, anode connection row unit（17）, power supply wiring row unit（18）With rotary anode transformer（19）It forms.The configuration of the present invention is simple, each component connection and reasonable arrangement, assembling is easy, wiring is simple, under full power exposure, hardly cause any impact to network voltage, output high-power can be stablized, client can be met to the requirement on power, and the requirement to power grid can be reduced.
Description
Technical field
The invention belongs to Medical pet equipment, and in particular to a kind of high-frequency and high-voltage generator of 16KW pets X-ray production apparatus.
Background technology
The most power of high pressure generator of existing pet X-ray production apparatus is all in 4KW or so, and the build of some pets compares
Greatly, 4KW high pressure generators cannot meet the requirement in market, but if configuring higher power high pressure generator, it is right
For the demand of power grid with regard to higher, general pet clinic is all single-phase power grid, has no idea to meet configuration higher power substantially
High pressure generator.
The content of the invention
It is an object of the invention to be directed to some shortcomings existing in the prior art, a kind of simple in structure, each component is provided
Connection and reasonable arrangement, assembling are easily, wiring is simple, can export higher power 16KW pet X-ray production apparatus high-frequency and high-voltage generator.
To achieve these goals, present invention employs following technical schemes：
A kind of high-frequency and high-voltage generator of 16KW pets X-ray production apparatus, mainly by rack, main control board, pressure-oil tank,
12V Switching Power Supplies, 48V Switching Power Supplies, power management circuit board, filter rectification unit, fuse, energy-storage capacitor, main inversion
Device unit, magnet ring, capacitance, energy-storage capacitor pallet, discharge resistance, charging resistor, anode start-up capacitance, anode connection row
Unit, power supply wiring row's unit and rotary anode transformer are formed；
The machine frame inside is equipped with top panel and middle partition plate；Left plate is additionally provided between top panel and middle partition plate with before
Side plate；Right plate is additionally provided between middle partition plate and the bottom panel of bottom of the frame；The main control board, 12V Switching Power Supplies
It is sequentially arranged at from left to right on rack the upper surface of plate with 48V Switching Power Supplies；The power management circuit board and filter rectification
Unit is mounted on the lateral surface of front side board, and filter rectification unit is below power management circuit board；The main inversion
Device unit is mounted on the lateral surface of left plate；The magnet ring and capacitance are mounted on middle partition plate, and it is inverse to be in master
Become below device unit；Discharge resistance, charging resistor and the anode start-up capacitance is mounted on the medial surface of front side board；It is described
Anode connection row unit and power supply wiring row unit be mounted on right plate lateral surface on；The fuse is mounted on right side
On the medial surface of plate；The pressure-oil tank is mounted on middle partition plate, and the rotary anode transformer is mounted on pressure-oil tank
Lower section；The energy-storage capacitor pallet is mounted on the bottom panel of bottom of the frame；The energy-storage capacitor is mounted on storage
In the energy capacitor tray and side of main inverter unit；
The power supply wiring arranges unit, fuse, filter rectification unit, energy-storage capacitor, main inverter unit, magnetic
Ring, capacitance, pressure-oil tank are sequentially connected；The filter rectification unit is through anode connection row's unit and rotary anode transformation
Device is connected；The charged resistance of the power management circuit board is connected with energy-storage capacitor；The electric power management circuit
Plate also respectively directly with 12V Switching Power Supplies, 48V Switching Power Supplies, filter rectification unit, energy-storage capacitor, rotary anode transformer,
Discharge resistance, pressure-oil tank, main control board are connected；The main control board also respectively with pressure-oil tank, main inverter
Unit is connected.
In the present invention, machine frame inside is equipped with several pieces of installation partition plates（Such as top panel, front side board, middle partition plate）, will
Machine frame inside space is divided into several regions, for installing corresponding component, that is, has separated each component, avoids between partial component
It interacts, also ensures integrally-built compactedness.It is set on energy-storage capacitor pallet with the side of main inverter unit
Multiple energy-storage capacitors under full power exposure, hardly cause any impact to network voltage, it is high can to stablize output
Power can meet client to the requirement on power, and can reduce the requirement to power grid.
In the present invention, 12V Switching Power Supplies can be power management circuit board, filter rectification unit, main inverter unit
12V power work power supplys are provided.48V Switching Power Supplies can provide 48V for the filament inversion unit inside power management circuit board
DC power supply, produces 48V after inversion, the AC power of 20HKZ provides the filament transformer to pressure-oil tank.Charging resistor is set
It is because just having started storage capacitor without electric, charges directly to capacitance, host can be caused to trip, it must be first so just starting power up
It charges by charging resistor to storage capacitor, it is automatic to disconnect charging resistor circuit after charging voltage reaches certain degree, become
Into directly filling.It is because after machine operation to set discharge resistance, and storage capacitor also has very big electricity, than relatively hazardous, shutdown
Discharge resistance automatic discharging is passed through with regard to the electricity of storage capacitor afterwards.Capacitance can filter out flip-flop, only allow alternating component
By and enter pressure-oil tank transformer wire bag it is primary.Pressure-oil tank is mainly to be connected to ball by external high-tension cable
Pipe is bulb bulb high direct voltage and heater current.
Each electric member can directly buy acquisition on the market in the present invention.
Advantages of the present invention：
The configuration of the present invention is simple, each component connection and reasonable arrangement, assembling is easy, wiring is simple, under full power exposure, hardly
It can cause any impact to network voltage, output high-power can be stablized, client can be met to the requirement on power, and can
To reduce the requirement to power grid.
Description of the drawings
Fig. 1 is the structure diagram of one embodiment of the invention.
Fig. 2 is the overlooking the structure diagram of one embodiment of the invention.
Fig. 3 is the right side structural representation of one embodiment of the invention.
Fig. 4 is the electrical principle block diagram of the present invention.
In figure：1- racks, 2- main control boards, 3- pressure-oil tanks, 4-12V Switching Power Supplies, 5-48V Switching Power Supplies, 6- electricity
Power management circuits plate, 7- filter rectification units, 8- fuses, 9- energy-storage capacitors, 10- main inverter units, 11- magnet rings, 12-
Capacitance, 13- energy-storage capacitor pallets, 14- discharge resistances, 15- charging resistors, 16- anode start-up capacitances, 17- anodes connect
Line arranges unit, 18- power supply wirings row's unit, 19- rotary anode transformers.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Embodiment：
As shown in Figs. 1-3, a kind of high-frequency and high-voltage generator of 16KW pets X-ray production apparatus, mainly by rack 1, governor circuit
Plate 2, pressure-oil tank 3,12V Switching Power Supplies 4,48V Switching Power Supplies 5, power management circuit board 6, filter rectification unit 7, fuse
8th, energy-storage capacitor 9, main inverter unit 10, magnet ring 11, capacitance 12, energy-storage capacitor pallet 13, discharge resistance 14, fill
Resistance 15, anode start-up capacitance 16, anode connection row unit 17, power supply wiring row's 19 structure of unit 18 and rotary anode transformer
Into；The rack 1 is internally provided with top panel and middle partition plate；Left plate and front side are additionally provided between top panel and middle partition plate
Plate；Right plate is additionally provided between the bottom panel of 1 bottom of middle partition plate and rack；The main control board 2,12V Switching Power Supplies 4
It is sequentially arranged at from left to right on rack 1 the upper surface of plate with 48V Switching Power Supplies 5；The power management circuit board 6 and filtering is whole
It flows unit 7 to be mounted on the lateral surface of front side board, and filter rectification unit 7 is below power management circuit board 6；The master
Inverter unit 10 is mounted on the lateral surface of left plate；The magnet ring 11 and capacitance 12 are mounted on middle partition plate, and
And it is in 10 lower section of main inverter unit；Before discharge resistance 14, charging resistor 15 and the anode start-up capacitance 16 is mounted on
On the medial surface of side plate；Anode connection row's unit 17 and power supply wiring row's unit 18 is mounted on the lateral surface of right plate
On；The fuse 8 is mounted on the medial surface of right plate；The pressure-oil tank 3 is mounted on middle partition plate, the rotation
Turn the lower section that anode transformer 19 is mounted on pressure-oil tank 3；The energy-storage capacitor pallet 13 is mounted on the bottom of 1 bottom of rack
On panel；The energy-storage capacitor 9 is mounted on energy-storage capacitor pallet 13 and the side of main inverter unit 10.
As shown in figure 4, the power supply wiring row unit 18, fuse 8, filter rectification unit 7, energy-storage capacitor 9, master
Inverter unit 10, magnet ring 11, capacitance 12, pressure-oil tank 3 are sequentially connected；The filter rectification unit 7 connects through anode
Line row's unit 17 is connected with rotary anode transformer 19；The 6 charged resistance 15 of power management circuit board and energy storage electricity
Container 9 is connected；The power management circuit board 6 is also directly whole with 12V Switching Power Supplies 4,48V Switching Power Supplies 5, filtering respectively
Stream unit 7, energy-storage capacitor 9, rotary anode transformer 19, discharge resistance 14, pressure-oil tank 3, main control board 2 are connected；
The main control board 2 is also connected with pressure-oil tank 3, main inverter unit 10 respectively.
Claims (1)
1. a kind of high-frequency and high-voltage generator of 16KW pets X-ray production apparatus, it is characterised in that：Mainly by rack（1）, main control board
（2）, pressure-oil tank（3）, 12V Switching Power Supplies（4）, 48V Switching Power Supplies（5）, power management circuit board（6）, filter rectification unit
（7）, fuse（8）, energy-storage capacitor（9）, main inverter unit（10）, magnet ring（11）, capacitance（12）, energy-storage capacitor
Pallet（13）, discharge resistance（14）, charging resistor（15）, anode start-up capacitance（16）, anode connection row unit（17）, power supply connects
Line arranges unit（18）With rotary anode transformer（19）It forms；
The rack（1）It is internally provided with top panel and middle partition plate；Left plate is additionally provided between top panel and middle partition plate with before
Side plate；In middle partition plate and rack（1）Right plate is additionally provided between the bottom panel of bottom；
The main control board（2）, 12V Switching Power Supplies（4）With 48V Switching Power Supplies（5）Rack is sequentially arranged at from left to right
（1）The upper surface of on plate；
The power management circuit board（6）With filter rectification unit（7）On the lateral surface of front side board, and filter whole
Flow unit（7）In power management circuit board（6）Lower section；
The main inverter unit（10）On the lateral surface of left plate；
The magnet ring（11）And capacitance（12）On middle partition plate, and it is in main inverter unit（10）Lower section；
The discharge resistance（14）, charging resistor（15）With anode start-up capacitance（16）On the medial surface of front side board；
Anode connection row's unit（17）Unit is arranged with power supply wiring（18）On the lateral surface of right plate；Described
Fuse（8）On the medial surface of right plate；
The pressure-oil tank（3）On middle partition plate, the rotary anode transformer（19）Mounted on pressure-oil tank（3）
Lower section；The energy-storage capacitor pallet（13）Mounted on rack（1）On the bottom panel of bottom；The energy-storage capacitor
（9）Mounted on energy-storage capacitor pallet（13）Upper and main inverter unit（10）Side；
Power supply wiring row's unit（18）, fuse（8）, filter rectification unit（7）, energy-storage capacitor（9）, main inverter
Unit（10）, magnet ring（11）, capacitance（12）, pressure-oil tank（3）It is sequentially connected；The filter rectification unit（7）Through sun
Pole line bank unit（17）With rotary anode transformer（19）It is connected；The power management circuit board（6）Charged resistance
（15）With energy-storage capacitor（9）It is connected；The power management circuit board（6）Also respectively directly with 12V Switching Power Supplies（4）、
48V Switching Power Supplies（5）, filter rectification unit（7）, energy-storage capacitor（9）, rotary anode transformer（19）, discharge resistance（14）、
Pressure-oil tank（3）, main control board（2）It is connected；The main control board（2）Also respectively with pressure-oil tank（3）, main inversion
Device unit（10）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611221897.6A CN106793434B (en) | 2016-12-27 | 2016-12-27 | The high-frequency and high-voltage generator of 16kW pet X-ray production apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611221897.6A CN106793434B (en) | 2016-12-27 | 2016-12-27 | The high-frequency and high-voltage generator of 16kW pet X-ray production apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106793434A CN106793434A (en) | 2017-05-31 |
| CN106793434B true CN106793434B (en) | 2018-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611221897.6A Active CN106793434B (en) | 2016-12-27 | 2016-12-27 | The high-frequency and high-voltage generator of 16kW pet X-ray production apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN106793434B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4334592C1 (en) * | 1993-10-11 | 1994-07-21 | Siemens Ag | High frequency generator |
| JPH10106791A (en) * | 1996-09-30 | 1998-04-24 | Japan Steel & Tube Constr Co Ltd | X-ray generator for small diameter tube inspection |
| JPH10134989A (en) * | 1996-10-28 | 1998-05-22 | Origin Electric Co Ltd | Dc high voltage generation device for tubular bulb |
| CN104185352B (en) * | 2014-08-19 | 2017-02-15 | 南宁一举医疗电子设备股份有限公司 | Combined high-frequency high-pressure X-ray machine head |
| WO2016034409A1 (en) * | 2014-09-02 | 2016-03-10 | Koninklijke Philips N.V. | High voltage generator and method for supplying an x-ray tube |
| CN205160892U (en) * | 2015-12-03 | 2016-04-13 | 南宁一举医疗电子有限公司 | Novel 5kW high -pressure control device |
| CN205546168U (en) * | 2016-03-14 | 2016-08-31 | 邦盛医疗装备（天津）股份有限公司 | High pressure generator assembly |
| CN206283707U (en) * | 2016-12-27 | 2017-06-27 | 南宁一举医疗电子设备股份有限公司 | The high-frequency and high-voltage generator of 16KW pet X-ray production apparatus |
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2016
- 2016-12-27 CN CN201611221897.6A patent/CN106793434B/en active Active
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| CN106793434A (en) | 2017-05-31 |
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Effective date of registration: 20200721 Address after: No.82 Gaoling Road, Jiangnan District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI DAOJI MEDICAL EQUIPMENT Co.,Ltd. Address before: 530031 the Guangxi Zhuang Autonomous Region mayor of Nanning Road No. 16 Patentee before: NANNING YIJU MEDICAL ELECTRONIC Co.,Ltd. |