CN202535619U - Universal xenon lamp trigger - Google Patents
Universal xenon lamp trigger Download PDFInfo
- Publication number
- CN202535619U CN202535619U CN2012200626581U CN201220062658U CN202535619U CN 202535619 U CN202535619 U CN 202535619U CN 2012200626581 U CN2012200626581 U CN 2012200626581U CN 201220062658 U CN201220062658 U CN 201220062658U CN 202535619 U CN202535619 U CN 202535619U
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- xenon lamp
- high frequency
- trigger
- voltage transformer
- autotransformer
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Abstract
The utility model discloses a universal xenon lamp trigger which comprises a low-frequency boost circuit, a high-frequency boost circuit, a high-frequency trigger circuit and a protection circuit which are connected in series. According to the utility model, through a discharge device in the high-frequency boost circuit, a high frequency voltage is generated to make the xenon lamp have a high ignition rate and a short triggering time, and not easy to damage, and the relatively long service life is guaranteed. At the same time, the protection circuit avoids the peripheral damage caused by the high voltage when the xenon lamp is triggered. In addition, the universal xenon lamp trigger has a low cost, and can ignite a plurality of types of xenon long-arc lamps, so that the universal xenon lamp trigger has strong practicality, and can be widely used in the technical field of electronic devices.
Description
Technical field
The utility model relates to technical field of electronic devices, particularly relates to omnipotent xenon lamp trigger.
Background technology
Xenon lamp is to utilize xenon gaseous discharge and luminous electric light source.Because discharging substance is the inert gas xenon in the lamp, its excitation potential and ionization potential differ less.
Because xenon need could puncture under the high frequency voltage effect and light xenon lamp, so must need a trigger to produce high frequency voltage for lighting xenon lamp, this is the xenon lamp trigger.Nowadays on the market xenon lamp trigger mostly is external import; And different xenon lamp models needs specific xenon lamp trigger; Need adopt specific trigger when causing us to want to light xenon lamp; Cost is very high, can light polytype xenon lamp so we press for a kind of xenon lamp trigger, also makes the triggering xenon lamp seem many easily when reducing cost.
The utility model content
The purpose of the utility model provide a kind ofly be prone to light, fragile and unsafe omnipotent xenon lamp trigger.
The utility model solves the technical scheme that its technical problem adopted:
Omnipotent xenon lamp trigger comprises low frequency booster circuit, high frequency booster circuit, high frequency circuits for triggering and the protective circuit of serial connection successively.
Further; Said low frequency booster circuit comprises the low-frequency voltage transformer and first trigger switch; Said high frequency booster circuit comprises electric discharge device, high frequency voltage transformer and electric capacity; Said high frequency circuits for triggering comprise that xenon lamp, reactor, second trigger switch, xenon lamp trigger electric capacity and resistance, and said protective circuit comprises the first high frequency network shunt capacitance, second high frequency network shunt capacitance and the autotransformer;
The primary side of said low-frequency voltage transformer is connected in series first trigger switch and is connected to mains supply, and secondary end discharged in series device is connected with the primary side of said high frequency voltage transformer, and said electric capacity is connected in parallel on the secondary end two ends of low-frequency voltage transformer;
One end of said autotransformer is connected to secondary end one end of high frequency voltage transformer; The other end connects the mains supply zero line and is connected with the other end of high frequency voltage transformer secondary output end through reactor, xenon lamp successively; The first high frequency network shunt capacitance is connected in parallel on the autotransformer two ends; The second high frequency network shunt capacitance is connected in parallel between mains supply zero line and the ground wire, and the tap of said autotransformer is connected to the mains supply live wire;
Said xenon lamp triggers electric capacity and the first parallel connection of resistance again with after second trigger switch is connected, and the one of which end is connected to an end of said autotransformer, and its other end is connected to the node between xenon lamp and the reactor.
Further, said electric discharge device is processed by the electrode of resistant to elevated temperatures insulating trip and high-temperature alloy material, with the insulating trip insulation, organizes insulating trip and electrode more and is superimposed as an electric discharge device between said electrode and the electrode.
Further, said reactor is can be according to the REgulatable reactor of xenon lamp watt level adjustment impedance.
The beneficial effect of the utility model: the omnipotent xenon lamp trigger of the utility model comprises low frequency booster circuit, high frequency booster circuit, high frequency circuits for triggering and the protective circuit of serial connection successively; Produce the life-span that the time of lighting probability height, triggering is short and not fragile assurance is long that high frequency voltage makes xenon lamp through the electric discharge device in the high frequency booster circuit; The periphery that high pressure when protective circuit has been avoided triggering xenon lamp simultaneously causes is damaged, and adds with low cost and can light multiple xenon long-arc lamp to make it have very strong practicality.
Description of drawings
Be described further below in conjunction with the embodiment of accompanying drawing the utility model:
Fig. 1 is the circuit module figure of the omnipotent xenon lamp trigger of the utility model;
Fig. 2 is the circuit structure diagram of the omnipotent xenon lamp trigger of the utility model.
Among the figure: low-frequency voltage transformer 11, first trigger switch 12, electric discharge device 21, high frequency voltage transformer 22, electric capacity 23, xenon lamp 31, reactor 32, second trigger switch 33, xenon lamp trigger electric capacity 34, resistance 35, the first high frequency network shunt capacitance 41, the second high frequency network shunt capacitance 42, autotransformer 43.
Embodiment
With reference to Fig. 1, omnipotent xenon lamp trigger comprises low frequency booster circuit, high frequency booster circuit, high frequency circuits for triggering and the protective circuit of serial connection successively.
With reference to Fig. 2; Further as preferred embodiment; Said low frequency booster circuit comprises the low-frequency voltage transformer 11 and first trigger switch 12; Said high frequency booster circuit comprises electric discharge device 21, high frequency voltage transformer 22 and electric capacity 23, and said high frequency circuits for triggering comprise that xenon lamp 31, reactor 32, second trigger switch 33, xenon lamp trigger electric capacity 34 and resistance 35, and said protective circuit comprises the first high frequency network shunt capacitance 41, the second high frequency network shunt capacitance 42 and autotransformer 43;
The primary side of said low-frequency voltage transformer 11 is connected in series first trigger switch 12 and is connected to mains supply; Secondary end discharged in series device 21 is connected with the primary side of said high frequency voltage transformer 22, and said electric capacity 23 is connected in parallel on the secondary end two ends of low-frequency voltage transformer 11;
One end of said autotransformer 43 is connected to secondary end one end of high frequency voltage transformer 22; The other end connects the mains supply zero line and is connected with the other end of high frequency voltage transformer 22 secondary ends through reactor 32, xenon lamp 31 successively; The first high frequency network shunt capacitance 41 is connected in parallel on autotransformer 43 two ends; The second high frequency network shunt capacitance 42 is connected in parallel between mains supply zero line and the ground wire, and the tap of said autotransformer 43 is connected to the mains supply live wire;
Said xenon lamp triggers electric capacity 34 and resistance 35 first parallel connections again with after second trigger switch 33 is connected, and the one of which end is connected to an end of said autotransformer 43, and its other end is connected to the node between xenon lamp 31 and the reactor 32.
Further as preferred embodiment; Said electric discharge device 21 is processed by the electrode of resistant to elevated temperatures insulating trip and high-temperature alloy material; With the insulating trip insulation, organize insulating trip and electrode more and be superimposed as an electric discharge device 21 between said electrode and the electrode, electric discharge device 21 shells are pottery cylinder with holes; Insulating trip is a mica sheet; Cylinder purpose with holes is the ozone of discharging discharge generation, and electric discharge device 21 is through the voltage of interelectrode discharge spark generation high frequency, and the technology of its special tectonic, Precision Machining and assembling is to light the high major influence factors of xenon lamp success rate.
Further as preferred embodiment, said reactor 32 is can be according to the REgulatable reactor of xenon lamp watt level adjustment impedance.
Further as preferred embodiment, xenon lamp triggers electric capacity 34 need be high pressure resistant, and capacitance is big.
Further as preferred embodiment, the different high-frequency and high-voltages that said protective circuit is produced in the time of can avoiding triggering xenon lamp are to the influence of civil power and peripheral circuit.
Further as preferred embodiment, said autotransformer 43 is the range of voltages that the 220V line voltage are elevated to 200V-250V.
Further as preferred embodiment, xenon lamp triggers electric capacity 34 and resistance 35 lets high-frequency and high-voltage light through triggering xenon lamp when second trigger switch, 33 closures.
Operation principle: first trigger switch and second trigger switch are closed simultaneously; The low-frequency voltage transformer rises to 6000-10000V with voltage; Then electric capacity is charged to the puncture voltage of electric discharge device and discharge, produce high-frequency pulse voltage, through the high frequency voltage transformer voltage is risen to the high-frequency pulse voltage about 30KV again; Light the xenon lamp puncture; Automatically break off first trigger switch and second trigger switch rapidly through PLC control after lighting, continue power supply by civil power and make xenon lamp work, accomplish the triggering task.First trigger switch and second trigger switch are that receiving of moving simultaneously triggered time-delay control, if put the xenon lamp that do not work, surpass setting-up time automatic disconnection simultaneously.
This omnipotent xenon lamp trigger can trigger any in the world xenon long-arc lamp of lighting 3-12KW, the trigger of the xenon are weatherometer of various models such as the replaceable U.S., Germany, Japan.
Certainly; The utility model is not limited to above-mentioned execution mode; Those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (4)
1. omnipotent xenon lamp trigger is characterized in that: comprise low frequency booster circuit, high frequency booster circuit, high frequency circuits for triggering and the protective circuit of serial connection successively.
2. omnipotent xenon lamp trigger according to claim 1; It is characterized in that: said low frequency booster circuit comprises low-frequency voltage transformer (11) and first trigger switch (12); Said high frequency booster circuit comprises electric discharge device (21), high frequency voltage transformer (22) and electric capacity (23); Said high frequency circuits for triggering comprise that xenon lamp (31), reactor (32), second trigger switch (33), xenon lamp trigger electric capacity (34) and resistance (35), and said protective circuit comprises the first high frequency network shunt capacitance (41), the second high frequency network shunt capacitance (42) and autotransformer (43);
The primary side of said low-frequency voltage transformer (11) is connected in series first trigger switch (12) and is connected to mains supply; Secondary end discharged in series device (21) is connected with the primary side of said high frequency voltage transformer (22), and said electric capacity (23) is connected in parallel on the secondary end two ends of low-frequency voltage transformer (11);
One end of said autotransformer (43) is connected to secondary end one end of high frequency voltage transformer (22); The other end connects the mains supply zero line and is connected with the other end of high frequency voltage transformer (22) secondary end through reactor (32), xenon lamp (31) successively; The first high frequency network shunt capacitance (41) is connected in parallel on autotransformer (43) two ends; The second high frequency network shunt capacitance (42) is connected in parallel between mains supply zero line and the ground wire, and the tap of said autotransformer (43) is connected to the mains supply live wire;
Said xenon lamp triggers electric capacity (34) and the first parallel connection of resistance (35) again with after second trigger switch (33) is connected, and the one of which end is connected to an end of said autotransformer (43), and its other end is connected to the node between xenon lamp (31) and the reactor (32).
3. omnipotent xenon lamp trigger according to claim 1; It is characterized in that: said electric discharge device (21) is processed by the electrode of resistant to elevated temperatures insulating trip and high-temperature alloy material; With the insulating trip insulation, organize insulating trip and electrode more and be superimposed as an electric discharge device (21) between said electrode and the electrode.
4. omnipotent xenon lamp trigger according to claim 1 is characterized in that: said reactor (32) is for adjusting the REgulatable reactor of impedance according to the xenon lamp watt level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200626581U CN202535619U (en) | 2012-02-24 | 2012-02-24 | Universal xenon lamp trigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200626581U CN202535619U (en) | 2012-02-24 | 2012-02-24 | Universal xenon lamp trigger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202535619U true CN202535619U (en) | 2012-11-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200626581U Expired - Fee Related CN202535619U (en) | 2012-02-24 | 2012-02-24 | Universal xenon lamp trigger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202535619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270880A (en) * | 2014-09-16 | 2015-01-07 | 北京环境特性研究所 | Solar simulator and power supply device of lamp array thereof |
-
2012
- 2012-02-24 CN CN2012200626581U patent/CN202535619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270880A (en) * | 2014-09-16 | 2015-01-07 | 北京环境特性研究所 | Solar simulator and power supply device of lamp array thereof |
| CN104270880B (en) * | 2014-09-16 | 2016-09-21 | 北京环境特性研究所 | Solar simulator and the electric supply installation of lamp battle array thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20180224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |