CN106793434A - 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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- CN106793434A CN106793434A CN201611221897.6A CN201611221897A CN106793434A CN 106793434 A CN106793434 A CN 106793434A CN 201611221897 A CN201611221897 A CN 201611221897A CN 106793434 A CN106793434 A CN 106793434A
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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 frame（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）Constitute.Simple structure of the present invention, each component connection and reasonable arrangement, assembling easily, wiring it is simple, under full power exposure, hardly line voltage is caused any impact, output high-power can be stablized, client can be met to the requirement on power, the requirement to power network can be reduced again.
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 that, in 4KW or so, and the build of some pets compares
Greatly, 4KW high pressure generators can not meet the requirement in market, but if configuration power high pressure generator higher, then right
The demand of power network is just higher, and general pet clinic is all single-phase power network, has no idea to meet configuration more power substantially
High pressure generator.
The content of the invention
Some shortcomings it is an object of the invention to be directed to prior art presence, there is provided a kind of simple structure, each component
Connection and reasonable arrangement, assembling are easily, wiring is simple, can export more power 16KW pet X-ray production apparatus high-frequency and high-voltage generator.
To achieve these goals, present invention employs following technical scheme：
A kind of high-frequency and high-voltage generator of 16KW pets X-ray production apparatus, is mainly opened by frame, main control board, pressure-oil tank, 12V
Powered-down source, 48V Switching Power Supplies, power management circuit board, filter rectification unit, fuse, energy-storage capacitor, main inverter list
Unit, magnet ring, capacitance, energy-storage capacitor pallet, discharge resistance, charging resistor, anode start-up capacitance, anode connection row are single
Unit, power supply wiring row's unit and rotary anode transformer are constituted；
Described machine frame inside is provided with top panel and median septum；Left plate and front side are additionally provided between top panel and median septum
Plate；Right plate is additionally provided between median septum and the bottom panel of bottom of the frame；Described main control board, 12V Switching Power Supplies and
48V Switching Power Supplies are sequentially arranged above frame on plate from left to right；Described power management circuit board and filter rectification list
Unit is on the lateral surface of front side board, and filter rectification unit is below power management circuit board；Described main inverter
Unit is arranged on the lateral surface of left plate；Described magnet ring and capacitance are arranged on median septum, and are in main inversion
Device unit lower section；Described discharge resistance, charging resistor and anode start-up capacitance are arranged on the medial surface of front side board；Described
Anode connection arranges unit and power supply wiring row's unit is arranged on the lateral surface of right plate；Described fuse is arranged on right plate
Medial surface on；Described pressure-oil tank is arranged on median septum, and described rotary anode transformer is arranged on pressure-oil tank
Lower section；Described energy-storage capacitor pallet is arranged on the bottom panel of bottom of the frame；Described energy-storage capacitor is arranged on energy storage
With the side of main inverter unit in capacitor tray；
Described power supply wiring row unit, fuse, filter rectification unit, energy-storage capacitor, main inverter unit, magnet ring, every
Straight electric capacity, pressure-oil tank are sequentially connected；Described filter rectification unit arranges unit and rotary anode transformer phase through anode connection
Connection；The charged resistance of described power management circuit board is connected with energy-storage capacitor；Described power management circuit board is also
Respectively directly with 12V Switching Power Supplies, 48V Switching Power Supplies, filter rectification unit, energy-storage capacitor, rotary anode transformer, electric discharge
Resistance, pressure-oil tank, main control board are connected；Described main control board also respectively with pressure-oil tank, main inverter unit
It is connected.
In the present invention, machine frame inside is provided with some pieces of installation dividing plates（Such as top panel, front side board, median septum）, will
Machine frame inside space is divided into some regions, for installing corresponding component, that is, has separated each component, it is to avoid between partial component
Interact, in turn ensure that integrally-built compactedness.Side with main inverter unit on energy-storage capacitor pallet is set
Multiple energy-storage capacitors, under full power exposure, hardly cause any impact to line voltage, can stablize and export high
Power, can meet client to the requirement on power, and the requirement to power network can be reduced again.
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 source, produces 48V after inversion, the AC power of 20HKZ provides the filament transformer to pressure-oil tank.Charging resistor is set
Because just starting storage capacitor without electricity, charged directly to electric capacity, main frame can be caused to trip, so just start power up must be first
Charged to storage capacitor by charging resistor, it is automatic to disconnect charging resistor circuit after charging voltage reaches certain degree, become
Into directly filling.Discharge resistance is set because after machine operation, storage capacitor also in the presence of very big electricity, than relatively hazardous, shuts down
The electricity with regard to storage capacitor passes through discharge resistance automatic discharging afterwards.Capacitance can leach flip-flop, only allow alternating component
By and enter into pressure-oil tank transformer wire bag it is primary.Pressure-oil tank is mainly and is connected to ball by outside high-tension cable
Pipe, is bulb bulb high direct voltage and heater current.
Each electric member directly can commercially buy acquisition in the present invention.
Advantages of the present invention：
Simple structure of the present invention, each component connection and reasonable arrangement, assembling easily, wiring it is simple, under full power exposure, it is hardly right
Line voltage causes any impact, and can stablize output high-power, can meet client to the requirement on power, can drop again
The low requirement to power network.
Brief description of the drawings
Fig. 1 is the structural representation 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 electrical principle block diagram of the invention.
In figure：1- frames, 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 Figure 1-3, a kind of high-frequency and high-voltage generator of 16KW pets X-ray production apparatus, mainly by frame 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, storage
Can capacitor 9, main inverter unit 10, magnet ring 11, capacitance 12, energy-storage capacitor pallet 13, discharge resistance 14, charging electricity
Resistance 15, anode start-up capacitance 16, anode connection row's unit 17, power supply wiring row's unit 18 and rotary anode transformer 19 are constituted；
Top panel and median septum are provided with inside described frame 1；Left plate and front side board are additionally provided between top panel and median septum；
Right plate is additionally provided between the bottom panel of median septum and the bottom of frame 1；Described main control board 2,12V Switching Power Supplies 4 and 48V
Switching Power Supply 5 is sequentially arranged above frame 1 on plate from left to right；Described power management circuit board 6 and filter rectification list
Unit 7 is arranged on the lateral surface of front side board, and filter rectification unit 7 is below power management circuit board 6；Described main inversion
Device unit 10 is arranged on the lateral surface of left plate；Described magnet ring 11 and capacitance 12 are arranged on median septum, and are located
Below main inverter unit 10；Described discharge resistance 14, charging resistor 15 and anode start-up capacitance 16 are arranged on front side board
Medial surface on；Described anode connection row's unit 17 and power supply wiring row's unit 18 is arranged on the lateral surface of right plate；Institute
The fuse 8 stated is arranged on the medial surface of right plate；Described pressure-oil tank 3 is arranged on median septum, described rotation sun
Pole transformer 19 is arranged on the lower section of pressure-oil tank 3；Described energy-storage capacitor pallet 13 is arranged on the bottom panel of the bottom of frame 1
On；Described energy-storage capacitor 9 is arranged on the side with main inverter unit 10 on energy-storage capacitor pallet 13.
As shown in figure 4, described 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；Described filter rectification unit 7 connects through anode
Line row's unit 17 is connected with rotary anode transformer 19；The charged resistance 15 of described power management circuit board 6 and energy storage electricity
Container 9 is connected；Described power management circuit board 6 is also distinguished directly whole with 12V Switching Power Supplies 4,48V Switching Power Supplies 5, filtering
Stream unit 7, energy-storage capacitor 9, rotary anode transformer 19, discharge resistance 14, pressure-oil tank 3, main control board 2 are connected；
Described 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 frame（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）Constitute；
Described frame（1）Inside is provided with top panel and median septum；Left plate and preceding is additionally provided between top panel and median septum
Side plate；In median septum and frame（1）Right plate is additionally provided between the bottom panel of bottom；
Described main control board（2）, 12V Switching Power Supplies（4）With 48V Switching Power Supplies（5）Frame is sequentially arranged at from left to right
（1）Above on plate；
Described power management circuit board（6）With filter rectification unit（7）On the lateral surface of front side board, and filter whole
Stream unit（7）In power management circuit board（6）Lower section；
Described main inverter unit（10）On the lateral surface of left plate；
Described magnet ring（11）And capacitance（12）On median septum, and it is in main inverter unit（10）Lower section；
Described discharge resistance（14）, charging resistor（15）With anode start-up capacitance（16）On the medial surface of front side board；
Described 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；
Described pressure-oil tank（3）On median septum, described rotary anode transformer（19）Installed in pressure-oil tank（3）
Lower section；Described energy-storage capacitor pallet（13）Installed in frame（1）On the bottom panel of bottom；Described energy-storage capacitor
（9）Installed in energy-storage capacitor pallet（13）Upper and main inverter unit（10）Side；
Described 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；Described filter rectification unit（7）Through sun
Pole line bank unit（17）With rotary anode transformer（19）It is connected；Described power management circuit board（6）Charged resistance
（15）With energy-storage capacitor（9）It is connected；Described power management circuit board（6）Also distinguish 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；Described 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 true CN106793434A (en) | 2017-05-31 |
| CN106793434B CN106793434B (en) | 2018-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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 |
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Citations (8)
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|---|---|---|---|---|
| US5504668A (en) * | 1993-10-11 | 1996-04-02 | Siemens Aktiengesellschaft | Frequency controlled resonant inverter |
| 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 |
| CN104185352A (en) * | 2014-08-19 | 2014-12-03 | 南宁一举医疗电子有限公司 | Combined high-frequency high-pressure X-ray machine head |
| 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 |
| CN106664787A (en) * | 2014-09-02 | 2017-05-10 | 皇家飞利浦有限公司 | High voltage generator and method for supplying an X-ray tube |
| 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 |
-
2016
- 2016-12-27 CN CN201611221897.6A patent/CN106793434B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5504668A (en) * | 1993-10-11 | 1996-04-02 | Siemens Aktiengesellschaft | Frequency controlled resonant inverter |
| 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 |
| CN104185352A (en) * | 2014-08-19 | 2014-12-03 | 南宁一举医疗电子有限公司 | Combined high-frequency high-pressure X-ray machine head |
| CN106664787A (en) * | 2014-09-02 | 2017-05-10 | 皇家飞利浦有限公司 | 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 |
Non-Patent Citations (1)
| Title |
|---|
| 李长俊 等: "基于STM32的医用X射线机高频高压发生器的研制", 《计算机测量与控制》 * |
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| CN106793434B (en) | 2018-05-18 |
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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. |
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