CN109451640B - Pulse xenon lamp driver - Google Patents
Pulse xenon lamp driver Download PDFInfo
- Publication number
- CN109451640B CN109451640B CN201811241810.0A CN201811241810A CN109451640B CN 109451640 B CN109451640 B CN 109451640B CN 201811241810 A CN201811241810 A CN 201811241810A CN 109451640 B CN109451640 B CN 109451640B
- Authority
- CN
- China
- Prior art keywords
- xenon lamp
- main control
- control board
- diode
- igbt
- Prior art date
- 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.)
- Active
Links
- 229910052724 xenon Inorganic materials 0.000 title claims abstract description 49
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000003990 capacitor Substances 0.000 claims abstract description 28
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
-
- H02J7/022—
-
- H02J7/027—
Landscapes
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
Abstract
The invention discloses a pulse xenon lamp driver which comprises an AC220V power supply circuit, an AC-DC power supply circuit, a charging circuit, a capacitor bank, a discharge resistor, a main control board, an IGBT driver, an IGBT, a first diode, a temperature detector, a high-voltage board, a second diode and a xenon lamp, wherein the AC220V power supply circuit is connected with the AC-DC power supply circuit, the AC-DC power supply circuit is connected with the charging circuit and the main control board, the charging circuit and the main control board adopt bidirectional transmission, the charging circuit is connected with the capacitor bank, the temperature detector is connected with the main control board, the main control board is connected with the IGBT driver, the IGBT driver is connected with the IGBT, the IGBT is connected with the anode of the capacitor bank and the first diode, and the cathode of the capacitor bank is connected with the discharge resistor and the xenon lamp. The invention adopts the IGBT as the high-speed switch, the switching speed is high, the output pulse waveform is square wave, and the xenon lamp efficiency is improved.
Description
Technical Field
The invention relates to the technical field of xenon lamp drivers, in particular to a pulse type xenon lamp driver.
Background
The xenon lamp is a xenon lamp which is filled with 0.019-0.0266 MPa high-pressure xenon in an ellipsoidal quartz bulb shell, the interelectrode distance is less than 10mm, the characteristics of a rare gas short arc light source are firstly researched by a laboratory of the development and research center of Federal German Olsland company in the early 40 th century of 20 th, the ultrahigh-pressure short arc xenon lamp is formally released to the market in 1951 through research and improvement for many years, the xenon lamp used for film projection is first developed by a Caisi-Yikang company on Federal German arc world illumination and film exposition in 1954, then xenon lamps for film projection of various specifications are successively researched and produced by Netherlands, Japan, United states, UK, Soviet Union and China, most of the ultrahigh-pressure short arc xenon lamp replaces a carbon source in theaters to become a new film projection light source, the xenon lamp can be divided into 3 types according to the use characteristics of natural cooling, air cooling and water cooling are adopted by a low-power lamp, power adopts the forced air cooling at 3000 ~ 5000W's lamp, and more powerful lamp adopts the water-cooling, but the availability factor of current xenon lamp is lower, is not convenient for satisfy people's user demand.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a pulse type xenon lamp driver.
The invention provides a pulse xenon lamp driver, which comprises an AC220V power supply circuit, an AC-DC power supply circuit, a charging circuit, a capacitor bank, a discharge resistor, a main control board, an IGBT drive, an IGBT, a first diode, a temperature detector, a high-voltage board, a second diode and a xenon lamp, wherein the AC220V is connected with the AC-DC power supply circuit, the AC-DC power supply circuit is connected with the charging circuit and the main control board, the charging circuit and the main control board adopt bidirectional transmission, the charging circuit is connected with the anode of the capacitor bank, the temperature detector is connected with the main control board, the main control board is connected with the IGBT drive, the IGBT drive is connected with the IGBT, the IGBT is connected with the anode of the first diode, the cathode of the capacitor bank is connected with the discharge resistor and the xenon lamp, the capacitor bank and the discharge resistor adopt bidirectional transmission, the high-voltage board is connected with the AC-DC power supply circuit and the main control board, the high-voltage board and the main control board adopt bidirectional transmission, the high-voltage board is connected with the anode of the second diode, and the first diode and the second diode are both connected with the xenon lamp.
Preferably, the first diode and the second diode are both 1N 5394.
Preferably, the model of the temperature detector is SA20 ASF.
The invention has the beneficial effects that: starting a driver, wherein the AC220V supplies power to a charging circuit through conversion of an AC-DC power supply circuit, a main control board and a high-voltage board, the main control board controls the high-voltage board to output high voltage to light a xenon lamp after receiving a lighting signal and always maintains the xenon lamp with low current, the main control board controls the charging circuit after receiving the charging signal to charge a capacitor bank until a set charging voltage is reached and then the capacitor bank is stopped, the main control board starts an IGBT after receiving a discharging pulse signal, inputs pulse high voltage to the xenon lamp, stops the IGBT when the pulse signal is stopped, stops working and is in a standby state, the charging is firstly closed when the device is shut down, then a high-voltage trigger is closed, then the AC220V is disconnected, a discharging resistor is used for quickly consuming energy in the capacitor bank after the device is shut down, a temperature detector is used for detecting the temperature of a heating device, if the temperature is overhigh during working, an alarm is given and the, therefore, the output pulse signal is basically square wave and is more stable than other control output waveforms.
Drawings
Fig. 1 is a block diagram of a pulsed xenon lamp driver according to the present invention.
In the figure: 1AC220V, 2AC-DC power supply circuit, 3 charging circuit, 4 capacitor bank, 5 discharging resistor, 6 main control board, 7IGBT drive, 8IGBT, 9 first diode, 10 temperature detector, 11 high-voltage board, 12 second diode and 13 xenon lamp.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1, in the present embodiment, a pulse xenon lamp driver is provided, which includes an AC220V1, an AC-DC power circuit 2, a charging circuit 3, a capacitor bank 4, a discharging resistor 5, a main control board 6, an IGBT driver 7, an IGBT8, a first diode 9, a temperature detector 10, a high voltage board 11, a second diode 12, and a xenon lamp 13, where the AC220V1 is connected to the AC-DC power circuit 2, the AC-DC power circuit 2 is connected to the charging circuit 3 and the main control board 6, the charging circuit 3 and the main control board 6 are in bidirectional transmission, the charging circuit 3 is connected to the positive electrode of the capacitor bank 4, the temperature detector 10 is connected to the main control board 6, the main control board 6 is connected to the IGBT driver 7, the IGBT driver 7 is connected to the IGBT8, the IGBT8 is connected to the positive electrode of the capacitor bank 4 and the positive electrode of the first diode 9, the negative electrode of the capacitor bank 4 is connected to the discharging resistor 5 and the xenon lamp 13, the capacitor bank 4 is in, the high-voltage board 11 is connected with the AC-DC power circuit 2 and the main control board 6, the high-voltage board 11 and the main control board 6 adopt bidirectional transmission, the high-voltage board 11 is connected with the anode of the second diode 12, the first diode 9 and the second diode 12 are both connected with the xenon lamp 13, the driver is started, the AC220V1 is converted by the AC-DC power circuit 2 to be supplied to the charging circuit 3, the main control board 6 and the high-voltage board 11 supply power, the main control board 3 controls the high-voltage board 11 to output high voltage after receiving the lighting signal, the xenon lamp 13 is lighted and is maintained with small current all the time, the charging circuit 3 is controlled after the main control board 6 receives the charging signal to charge the capacitor bank 4, the charging is stopped after the set charging voltage is reached, the IGBT8 is started after the main control board 6 receives the discharging pulse signal, the pulse high voltage is input to the xenon lamp 13, the IGBT8 stops working and is in a, when the xenon lamp is shut down, the charging is firstly closed, then the high-voltage trigger is closed, then the AC220V1 is cut off, the discharge resistor 5 is used for quickly consuming the energy in the capacitor bank 4 after the equipment is shut down, the temperature detector 10 is used for detecting the temperature of a heating device, if the temperature is overhigh in the working process, an alarm is given and the equipment stops working, and because the IGBT8 has the characteristic of quick switching, the output pulse signal is basically square wave and is more stable than other control output waveforms.
In this embodiment, the types of the first diode 9 and the second diode 12 are both 1N5394, the type of the temperature detector 10 is SA20ASF, the driver is started, the AC220V1 is converted by the AC-DC power circuit 2 to the charging circuit 3, the main control board 6 supplies power to the high-voltage board 11, the main control board 3 receives the lighting signal and controls the high-voltage board 11 to output high voltage to light the xenon lamp 13 and maintain the xenon lamp at a low current, when the main control board 6 receives the charging signal, the charging circuit 3 is controlled to charge the capacitor bank 4, the charging is stopped after the set charging voltage is reached, when the main control board 6 receives the discharging pulse signal, the IGBT8 is started, the pulse high voltage is input to the xenon lamp 13, when the pulse signal is stopped, the IGBT8 stops working, and is in a standby state, when the power is turned off, the charging is turned off, the high-voltage trigger is turned off, the AC220V1 is turned off, and, energy in the capacitor bank 4 is quickly consumed, the temperature detector 10 is used for detecting the temperature of a heating device, if the temperature is too high in the working process, an alarm is given and the working is stopped, and because the IGBT8 has the characteristic of quick switching, an output pulse signal is basically square wave and is more stable than other control output waveforms.
In the embodiment, when the xenon lamp charger is used, a control system is connected or a computer is directly connected, power is supplied to the xenon lamp 13 and the AC220V1 through software control, a driver is started, the AC220V1 is converted to a charging circuit 3 through an AC-DC power circuit 2, the main control board 6 and the high-voltage board 11 supply power, after receiving a lighting signal, the main control board 3 controls the high-voltage board 11 to output high voltage to light the xenon lamp 13 and maintain the xenon lamp at a low current all the time, after receiving the charging signal, the main control board 6 controls the charging circuit 3 to charge the capacitor bank 4, the charging is stopped after reaching a set charging voltage, after receiving a discharging pulse signal, the IGBT8 is started, pulse high voltage is input to the xenon lamp 13, when the pulse signal is stopped, the IGBT8 stops working and is in a standby state, when the xenon lamp charger is closed, the high-voltage trigger is closed, and then the AC220V1 is disconnected, the discharging resistor 5 is used for quickly consuming energy in the capacitor bank 4 after the equipment is shut down, the temperature detector 10 is used for detecting the temperature of a heating device, if the temperature is too high in the working process, an alarm is given and the heating device stops working, because the IGBT8 has the characteristic of quick switching, an output pulse signal is basically a square wave and is more stable than other control output waveforms, the driver has internal and external control selection, and a connected computer can be directly operated through special software and can also control the working through an external control system.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. A pulse xenon lamp driver comprises an AC220V (1), an AC-DC power circuit (2), a charging circuit (3), a capacitor bank (4), a discharging resistor (5), a main control board (6), an IGBT driver (7), an IGBT (8), a first diode (9), a temperature detector (10), a high-voltage board (11), a second diode (12) and a xenon lamp (13), and is characterized in that the AC220V (1) is connected with the AC-DC power circuit (2), the AC-DC power circuit (2) is connected with the charging circuit (3) and the main control board (6), the charging circuit (3) and the main control board (6) adopt bidirectional transmission, the charging circuit (3) is connected with the anode of the capacitor bank (4), the temperature detector (10) is connected with the main control board (6), the main control board (6) is connected with the IGBT driver (7), and the IGBT driver (7) is connected with the IGBT (8), the high-voltage direct-current power supply is characterized in that the IGBT (8) is connected with the anode of the capacitor bank (4) and the anode of the first diode (9), the cathode of the capacitor bank (4) is connected with the discharge resistor (5) and the xenon lamp (13), the capacitor bank (4) and the discharge resistor (5) adopt bidirectional transmission, the high-voltage board (11) is connected with the AC-DC power circuit (2) and the main control board (6), the high-voltage board (11) and the main control board (6) adopt bidirectional transmission, the high-voltage board (11) is connected with the anode of the second diode (12), and the first diode (9) and the second diode (12) are both connected with the xenon lamp (13).
2. A pulsed xenon lamp driver according to claim 1, wherein the first diode (9) and the second diode (12) are each of type 1N 5394.
3. A pulsed xenon lamp driver according to claim 1, wherein the temperature detector (10) is of the type SA20 ASF.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811241810.0A CN109451640B (en) | 2018-10-24 | 2018-10-24 | Pulse xenon lamp driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811241810.0A CN109451640B (en) | 2018-10-24 | 2018-10-24 | Pulse xenon lamp driver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109451640A CN109451640A (en) | 2019-03-08 |
| CN109451640B true CN109451640B (en) | 2020-04-14 |
Family
ID=65548458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811241810.0A Active CN109451640B (en) | 2018-10-24 | 2018-10-24 | Pulse xenon lamp driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109451640B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368594A (en) * | 2019-06-26 | 2019-10-25 | 木马电器科技(东莞)有限责任公司 | A kind of hand-held light nti-freckle equipment and nti-freckle method |
| CN111885763B (en) * | 2020-07-31 | 2023-11-17 | 宁波方太厨具有限公司 | Low-power pulse xenon lamp control method and control circuit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003315879A (en) * | 2002-04-23 | 2003-11-06 | Fuji Photo Film Co Ltd | Camera with built-in stroboscope |
| WO2006008959A1 (en) * | 2004-07-15 | 2006-01-26 | Konica Minolta Photo Imaging, Inc. | Light control stroboscopic unit, imaging apparatus having light control stroboscopic unit, and portable communication unit with camera having light control stroboscopic unit |
| CN202679770U (en) * | 2012-07-23 | 2013-01-16 | 武汉市楚源光电有限公司 | Inverter boost pulse laser power supply |
| CN205726583U (en) * | 2016-02-18 | 2016-11-23 | 无锡蓝天电子股份有限公司 | Uviol lamp power supply |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101447638B (en) * | 2008-12-17 | 2010-07-07 | 北京泰富瑞泽科技有限公司 | Laser excitation power supply and excitation method thereof |
| CN102458027B (en) * | 2010-10-22 | 2014-05-07 | 台达电子工业股份有限公司 | Control method for lighting circuit and applicable lighting circuit |
| US8975829B2 (en) * | 2013-04-25 | 2015-03-10 | Lucidity Lights, Inc. | RF induction lamp with isolation system for air-core power coupler |
| CN104754845B (en) * | 2015-02-04 | 2017-09-12 | 中国科学院上海光学精密机械研究所 | Xenon flash lamp emulation testing circuit |
-
2018
- 2018-10-24 CN CN201811241810.0A patent/CN109451640B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003315879A (en) * | 2002-04-23 | 2003-11-06 | Fuji Photo Film Co Ltd | Camera with built-in stroboscope |
| WO2006008959A1 (en) * | 2004-07-15 | 2006-01-26 | Konica Minolta Photo Imaging, Inc. | Light control stroboscopic unit, imaging apparatus having light control stroboscopic unit, and portable communication unit with camera having light control stroboscopic unit |
| CN202679770U (en) * | 2012-07-23 | 2013-01-16 | 武汉市楚源光电有限公司 | Inverter boost pulse laser power supply |
| CN205726583U (en) * | 2016-02-18 | 2016-11-23 | 无锡蓝天电子股份有限公司 | Uviol lamp power supply |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109451640A (en) | 2019-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109451640B (en) | Pulse xenon lamp driver | |
| CN202310232U (en) | Miniwatt LED light illumination system | |
| CN102413609B (en) | Low-power illuminating system with LED (light-emitting diode) lamps | |
| CN205351388U (en) | Low -power consumption intelligence electric arc lighter circuit | |
| CN201709008U (en) | Digital ballast of gas discharge lamp | |
| CN101697656A (en) | Constant-power power source of civil and industrial xenon lamp | |
| CN203523127U (en) | Repeatedly ignited electronic ballast of electrodeless lamp | |
| CN101877929A (en) | Isolation-type low-power high-strength digital ballast for gas discharge lamp | |
| CN101589653B (en) | Lamp for photography | |
| CN216700377U (en) | High-power short-arc xenon lamp driving power supply | |
| CN201131077Y (en) | Ballast for metal halide lamp | |
| CN201259097Y (en) | Touch strong searchlight | |
| CN201739931U (en) | Self-generating LED lamp device | |
| CN210298131U (en) | Triggering pre-burning device of xenon lamp light source solar simulator and solar simulator | |
| CN204335127U (en) | A kind of novel xenon lamp power supply system | |
| CN210372956U (en) | Uninterruptible power supply lamp | |
| CN204482135U (en) | The special mercury lamp power supply of innovative microscope | |
| CN209930580U (en) | LED driving power supply matched with gas discharge lamp inductive ballast | |
| CN203537597U (en) | Energy-saving circuit without commercial power consumption | |
| CN205017642U (en) | Multi -functional LED lamp of intelligence | |
| CN202444684U (en) | Metal halide lamp electronic ballast | |
| CN207262476U (en) | A kind of Intelligent household gas electronic lighter | |
| RU136923U1 (en) | EXCITATION DEVICE FOR ELECTRODE-FREE HIGH-FREQUENCY DISCHARGE LAMP | |
| CN216817199U (en) | Power supply controller for DC short arc xenon lamp | |
| CN220673967U (en) | Pulse xenon lamp control trigger circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |