CN201060842Y - Arc light with dual-luminous tube - Google Patents
Arc light with dual-luminous tube Download PDFInfo
- Publication number
- CN201060842Y CN201060842Y CNU2007200129554U CN200720012955U CN201060842Y CN 201060842 Y CN201060842 Y CN 201060842Y CN U2007200129554 U CNU2007200129554 U CN U2007200129554U CN 200720012955 U CN200720012955 U CN 200720012955U CN 201060842 Y CN201060842 Y CN 201060842Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- model
- luminous tube
- utility
- luminous
- 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.)
- Expired - Lifetime
Links
- 229910052724 xenon Inorganic materials 0.000 claims abstract description 15
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910001507 metal halide Inorganic materials 0.000 claims abstract description 14
- 150000005309 metal halides Chemical class 0.000 claims abstract description 14
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 15
- 229910052753 mercury Inorganic materials 0.000 claims description 15
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- AEEAZFQPYUMBPY-UHFFFAOYSA-N [I].[W] Chemical compound [I].[W] AEEAZFQPYUMBPY-UHFFFAOYSA-N 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
The utility model relates to a lamp, in particular to an arc lamp which can be started without a ballast after being powered on and is provided with double luminotrons, which comprises a first luminotron. The first luminotron is connected with a starting resistor in series, and a current limiting resistor and a second luminotron are connected at the both ends of the starting resistor in parallel. The utility model has the advantages that firstly, the working voltage of a gas discharge lamp produced by using the utility model is a supply voltage, and thereby a power supplying circuit can achieve the optimum effect. Secondly, for the prior lamp with a single luminotron, or a fluorescent tube with 110 volt working voltage or approximate 110 volt working voltage, the wire can be designed according to the circuit schematic drawing of the utility model to be used for lighting. When a special power supply is configured, the utility model is especially suitable for the lighting of the prior xenon lamp of a headlamp of a vehicle or a metal halide xenon lamp, or the lighting of other gas discharge lamps. The utility model has the advantages that a ballast can be saved, the cost is low, the failure happens rarely, and the utility model is easy to be realized.
Description
Technical field
The utility model relates to a kind of lamp, relates in particular to the arc lamp with double luminous tubes that does not need ballast just can start after a kind of energising.
Background technology
At existing illumination arc lamp, promptly in the gaseous discharge lamp, its representational lamp is: high-pressure sodium lamp, metal halide lamp, high-pressure mercury lamp, xenon lamp and metal halide xenon etc.These lamps are high-intensity illuminating lamp.With respect to these high intensity illumination lamps, fluorescent lamp then relies on the luminous extremely low intensive gaseous discharge lamp of phosphor powder at last.
In general the keep-alive voltage of these gaseous discharge lamps is higher than its operating voltage, and operating voltage is about about 1/2 of supply voltage because of the power difference, and supply voltage is 220 volts.
The operating voltage of large-scale metal halide lamp also is higher than 220 volts supply voltage.
Therefore, these gas luminescence lamps are the ballast or the transformer of necessary configure dedicated all, could operate as normal.
For the lamp of configure dedicated ballast, also to dispose electric capacity to improve power factor.Be inconvenient to install and use, when needs are changed the lamp of different capacity, also need change ballast and electric capacity simultaneously.
For existing high-pressure sodium lamp, metal halide lamp and mercury lamp, its Inductive ballast self energy consumption is the 10%-20% of bulb, and the energy consumption of small light is higher.
In high-pressure mercury lamp, also have a kind ofly from the ballast mercury lamp, just can be directly used on the power circuit without ballast.This on the ballast mercury lamp is basis at mercury lamp, the resistance-filament that is complementary of connecting.In fact be exactly the series lamp of mercury lamp and incandescent lamp, or the series lamp of mercury lamp and iodine-tungsten lamp.Because the light efficiency of incandescent lamp and iodine-tungsten lamp is very low, causes this light efficiency from the ballast mercury lamp to reduce much than mercury lamp, only is suitable for the occasion of throwing light in short-term.
In some gaseous discharge lamps, also used the configuration of double luminous tubes in parallel, these two luminous tubes can be same kinds, also can be different kinds.Use the lamp of double luminous tubes configuration in parallel, can improve useful life.But its operating voltage still is about half of supply voltage.
Existing high-intensity gaseous discharge lamp except that from the ballast mercury lamp, only uses about half of supply voltage.
The utility model content
Provide a kind of arc lamp for solving the problems of the technologies described above the utility model with double luminous tubes, purpose be make arc lamp the series connection luminous tube operating voltage near or equal supply voltage, can improve the function of power supply effectively, reduce the energy loss on the circuit, play energy-conservation effect.
The utlity model has the arc lamp of double luminous tubes for achieving the above object, comprise first luminous tube, first luminous tube is connected with starting resistance, at the two ends of the starting resistance current-limiting resistance in parallel and second luminous tube.
Described first luminous tube and second luminous tube are high-pressure sodium lamp, metal halide lamp, high-pressure mercury lamp, xenon lamp or metal halide xenon.
Described first luminous tube and second luminous tube are two equivalent fluorescent lamps.
Described first luminous tube is identical with the resistance of second luminous tube.
The 20-26 of internal resistance resistance doubly when the resistance of described starting resistance was the work of first luminous tube.
The utility model can be used for the headlight xenon lamp or the metal halide xenon illumination of automobile, or other gaseous discharge lamp illumination.
The utility model can be used for operating voltage to be 110 volts or to use near the series connection of 110 volts fluorescent lamp.
Bulb for existing single-shot light pipe, or operating voltage is 110 volts or near 110 volts fluorescent lamp, or 2 equivalent fluorescent lamp or 3 equivalent fluorescent lamps that operating voltage is 37 volts of series connection that operating voltage is 55 volts of series connection, then can be used for illumination according to circuit theory diagrams designed lines of the present utility model.
For metal halide lamp, mercury lamp, this luminous tube also should comprise the resistance that their original points use.
For loading in mixture different types of luminous tube, the operating voltage sum of corresponding luminous tube also should equal supply voltage, and the operating current size also should be complementary.
For automobile headlamp illumination or other other gaseous discharge lamp illumination, directly use existing automobile xenon lamp or corresponding gaseous discharge lamp series connection, dispose two resistance, be used for corresponding power supply.
Advantage of the present utility model and effect are:
1, the gaseous discharge lamp made from the utility model, operating voltage is a supply voltage.Can make supply line reach optimum efficiency.
2, for the bulb of existing single-shot light pipe, or operating voltage is 110 volts or near 110 volts fluorescent lamp, then can be used for throwing light on according to circuit theory diagrams designed lines of the present utility model.
When the configure dedicated power supply, be specially adapted to existing automobile headlamp xenon lamp or metal halide xenon illumination, or other gaseous discharge lamp illumination.
The utility model can save ballast, and cost is low, and fault is few, is easy to realize.
Description of drawings
Fig. 1 is circuit theory diagrams of the present utility model.
1, first luminous tube among the figure; 2, second luminous tube; 3, starting resistance; 4, current-limiting resistance.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
The utlity model has the arc lamp of double luminous tubes, comprise that first luminous tube, 1, the first luminous tube 1 connects with starting resistance 3, at the two ends of starting resistance 3 current-limiting resistance 4 in parallel and second luminous tube 2.
Described first luminous tube 1 and second luminous tube 2 are high-pressure sodium lamp, metal halide lamp, high-pressure mercury lamp, xenon lamp or metal halide xenon.
Described first luminous tube 1 and second luminous tube 2 are two equivalent fluorescent lamps.
The 20-26 of internal resistance resistance doubly when the resistance of described starting resistance 3 was 1 work of first luminous tube.
Described first luminous tube 1 is identical with the resistance of second luminous tube 2.
When operating voltage was 110 volts luminous tube or gaseous discharge lamp or fluorescent lamp, the current-limiting resistance value was less.
When with the lower luminous tube of operating voltage or gaseous discharge lamp or fluorescent lamp, the current-limiting resistance value is bigger.
Be detailed description below to circuit theory diagrams.
When being used to connect the double luminous tubes bulb:
1,2 is luminous tube among the figure, and first luminous tube 1 in the lamp is connected with starting resistance 3, and the resistance of getting this starting resistance 3 is first luminous tube 1 24 times of internal resistance resistance when working.Work as energized, when first luminous tube 1 is not lighted, the circuit no current.Do not have voltage drop on the starting resistance 3 this moment, and supply voltage all is added on first luminous tube, 1, the first luminous tube 1 and will be lighted.The internal resistance of first luminous tube 1 after lighting diminishes, and both end voltage descends, and electric current rises, and this resistance is to first luminous tube, 1 current limliting.At this moment, the both end voltage of resistance rises, and the both end voltage of this resistance is 24/25 of a line voltage distribution, is 210 volts.
After second luminous tube 2 and current-limiting resistance 4 series connection, be connected in parallel on the two ends of starting resistance 3.Second luminous tube, 2 both end voltage will reach 210 volts, therefore be lighted.
In like manner, after second luminous tube 2 was lighted, its internal resistance diminished, and electric current increases.The series circuit of these two luminous tubes is exactly the main circuit of this series connection double luminous tubes lamp.
The effect of current-limiting resistance is to light moment, the excessively rapid growth of restriction electric current, the life-span of improving bulb.
First luminous tube of the present utility model and second luminous tube can be distinguished independent setting.
Claims (4)
1. the arc lamp that has double luminous tubes comprises first luminous tube, it is characterized in that first luminous tube connects with starting resistance, at the two ends of the starting resistance current-limiting resistance in parallel and second luminous tube.
2. the arc lamp with double luminous tubes according to claim 1 is characterized in that described first luminous tube and second luminous tube are high-pressure sodium lamp, metal halide lamp, high-pressure mercury lamp, xenon lamp or metal halide xenon.
3. the arc lamp with double luminous tubes according to claim 1 is characterized in that described first luminous tube and second luminous tube are two equivalent fluorescent lamps.
4. according to claim 1,2 or 3 described arc lamps, it is characterized in that described first luminous tube is identical with the resistance of second luminous tube with double luminous tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200129554U CN201060842Y (en) | 2007-06-26 | 2007-06-26 | Arc light with dual-luminous tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200129554U CN201060842Y (en) | 2007-06-26 | 2007-06-26 | Arc light with dual-luminous tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201060842Y true CN201060842Y (en) | 2008-05-14 |
Family
ID=39409331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200129554U Expired - Lifetime CN201060842Y (en) | 2007-06-26 | 2007-06-26 | Arc light with dual-luminous tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201060842Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451446C (en) * | 2007-06-26 | 2009-01-14 | 周必忠 | Arc lamps having double luminous tubes |
-
2007
- 2007-06-26 CN CNU2007200129554U patent/CN201060842Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451446C (en) * | 2007-06-26 | 2009-01-14 | 周必忠 | Arc lamps having double luminous tubes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20070626 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |