CN203367231U - Light source - Google Patents
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- CN203367231U CN203367231U CN 201320386420 CN201320386420U CN203367231U CN 203367231 U CN203367231 U CN 203367231U CN 201320386420 CN201320386420 CN 201320386420 CN 201320386420 U CN201320386420 U CN 201320386420U CN 203367231 U CN203367231 U CN 203367231U
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- light source
- positive electrode
- negative electrode
- wick
- light wave
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Abstract
The utility model relates to a light source comprising a positive electrode (2), a negative electrode (9), an aspirator (7), a bracket (8) and a lamp holder connection pedestal (1), which is characterized by also comprising a quartz wall (3). The positive electrode (2) and the negative electrode (9) are arranged in the quartz wall (3). The light source also comprises a discharge lamp wick. One end of the discharge lamp wick is connected with the positive electrode (2), and the other end of the discharge lamp wick is connected with the negative electrode (9). A quartz protection tube (4) is respectively sheathed on the positive electrode (2) and the negative electrode (9). The upper end of the positive electrode (2) is connected with the aspirator (7) and the bracket (8). The quartz wall (3) is connected with the lamp holder connection pedestal (1). According to the technical scheme of the utility model, a dual-wick inclined light source is adopted, and electrodes are protected by the transparent and high-precision quartz tube. Meanwhile, based on the nanometer reflecting technology, the reflected light is free from being blocked at all. Therefore, the light projected on the road is free from any shadow. The light source also has the advantages of high illumination brightness, large illumination area and good color rendition degree. Due to the adoption of the light source, the colors of objects are almost the natural colors thereof.
Description
Technical field
The utility model relates to a kind of new type light source, relates in particular to a kind of light-emitting device of efficient, energy-conservation electric discharge.
Technical background
At present charging source electrode protection all adopts earthenware, and because the earthenware precision is transparent not, reflector efficiency is also very low, causes very most of light loss, and the light reflected from reflector earthenware blocks, and the light impinged upon on road surface there will be shadow.
Existing xenon light source shell partial transparency is bad, can be out of shape for a long time.Work long hours, the lamp wall high temperature of unable to bearing, light loss is large, and shatter-proof, moisture-proof, heat resistance are bad, easily broken.The medicine filler is meticulous not, easily causes vitreous opacity, and transparency is low.
The utility model content
The purpose of this utility model is to provide a kind of light source; adopt the oblique light source of twin-core; adopt transparent high-precision quartz protection of pipe electrode; adopt the reflective technology of nanometer; the light reflected is not blocked, and the light impinged upon on road not there will be shade, and the brightness of illumination is high, irradiated area is large; the color rendition degree of object is good, approaches true qualities.
In order to solve the problems of the technologies described above, the technical scheme that the utility model is taked is as follows:
(1) a kind of light source, comprise that positive electrode, negative electrode, aspirator, support and lamp holder are connected base, comprises in addition quartz wall, is provided with positive electrode and negative electrode in described quartz wall; At least comprise an electric discharge wick, described electric discharge wick one end connects positive electrode, and the other end connects negative electrode; Quartz protecting tube is enclosed within respectively on described positive electrode and negative electrode; Described positive electrode upper end connects aspirator and support; Described quartz wall connects lamp holder connection base.
(2) according to (1) described light source, described electric discharge wick is oblique to be connected between positive electrode and negative electrode.
(3) according to the described light source of (1)-(2) any one, described electric discharge wick is two, and one is upper electric discharge wick, and another is the discharge lamp core, and an end of described upper electric discharge wick is connected positive electrode with an end of discharge lamp core; Another termination negative electrode of the described upper electric discharge wick other end and discharge lamp core.
(4) according to (1)-(3) any one described light source, described upper electric discharge wick and the discharge lamp core is oblique is parallel between positive electrode and negative electrode.
(5) according to the described light source of (1)-(4) any one, inner surface in described quartz wall is coated with reflector layer, described reflection layer structure comprises substrate and dura mater, described substrate consists of the high-temperature resistance plastice resin, and described dura mater is alternately applied and forms by the nanoscale TiO2 of the low secondary light wave of reflection and the nanoscale SiO2 of high secondary light wave.
(6), according to the described light source of (1)-(5) any one, described substrate and dura mater form composite membrane, the reflection coefficient of described composite membrane>0.97.
(7), according to the described light source of (1)-(6) any one, described dura mater is by the nanoscale TiO of the low secondary light wave of reflection
2nanoscale SiO with high secondary light wave
2alternately applying 17～21 layers forms.
(8), according to the described light source of (1)-(7) any one, described dura mater is by the nanoscale TiO of the low secondary light wave of reflection
2nanoscale SiO with high secondary light wave
2alternately applying 17 layers forms.
(9), according to the described light source of (1)-(8) any one, described dura mater is by the nanoscale TiO of the low secondary light wave of reflection
2nanoscale SiO with high secondary light wave
2alternately applying 21 layers forms.
(10), according to the described light source of (1)-(9) any one, described dura mater is by the nanoscale TiO of the low secondary light wave of reflection
2nanoscale SiO with high secondary light wave
2alternately applying 19 layers forms.
A kind of light source provided by the invention, belong to NED light source (being nanometer efficient discharge lamp).The NED light source is a kind of high strength xenon gaseous discharge lamp, it is to add special luminescent substance---the special gas of rare metal halide and certain pressure in high pressure transparent ceramic discharge tube or quartz ampoule, select to add diversified metal halide and can make various colour developing well, high intensity discharge a new generation light source that light efficiency is high, its principle of luminosity is exactly that plasma discharge is luminous.Double-arc tube adopts the transparent ceramic ball of elliposoidal to be brewed to.NED light source overall dimensions are little, produce high temperature in discharge vessel wall, and the tube wall temperature height is conducive to golden halid circulation, make the abundant atomization discharge gas of steam air pressure energy of radiation element in lamp, so light source just has good luminescent properties.And in electric arc tube, fill except the high-purity xenon, also increased special igniting combustion supporting gas in pipe, progressively reduce ignition voltage and the start-up time of electricity-saving lamp, while also just therefore greatly reducing igniting to the impact in tube wall, so extend product useful life.
The NED light source is skillfully constructed, and it is that two efficient lamp tubes have been installed in the shell of a lamp.Always start two tubes when electric ballast triggers, along with the prolongation of service time, wherein a tubes can extinguish, and namely two lamps finally become a lamp use, and working stability.
The reflective technology of 3 D stereo nanometer is point of application light source anacamptics principle, and the optical curvature of revising improvement, coordinate nano mirror coating film treatment technology, the light reflectivity of product itself is reached more than 99%, the light source utilance is performed to the light output limit, and see through the heat reflectivity of nanometer reflecting shade 96%, make heat energy toward the projection of irradiation district, the problem of also simultaneously avoiding the electronic installation in lamp socket to cause the life-span to shorten in high temperature for a long time, nanometer reflecting shade more could effectively extend the useful life of light fixture except energy-conservation! The reflective technology of nanometer can significantly be improved traditional oxidation disappearance, chemical corrosion and peel off, blocks the problems such as dust, obtain permanent useful life, reason is the reflective technology of nanometer, adopt special nano mirror coating film treatment technology to coordinate the optical curvature of revising improvement, can significantly promote the reflection of light rate reaches more than 99%, make the light source that is radiated at ceiling can project the effective lighting district, and see through the lifting of light source, allow original wick reach to support two with one and even with one, support three illuminating effect.
3 D stereo nanometer reflector layer surface first applies resistant to elevated temperatures plastic resin and does substrate, then adopts vacuum coating technology will reflect the nanoscale TiO of low secondary light wave
2nanoscale SiO with high secondary light wave
2alternately apply 17～21 levels and just can obtain resistant to elevated temperatures dura mater, reflect visible light, transmits infrared, the reflection coefficient of this composite membrane>0.97, the minute surface characteristic is good, can greatly improve light-operated performance and the efficiency of reflector.Coating film thickness 0～4um, reflection coefficient is higher, poor corrosion resistance; Coating film thickness 4～7um, reflection coefficient is higher, and decay resistance is better; Coating film thickness 8～15um, reflection coefficient is not high, and corrosion resistance is stronger; Coating film thickness is greater than 15um, and reflection efficiency is played to negative interaction.
A kind of light source that the utility model provides, on two axis of lamp housing, and adopt transparent high-purity earthenware or quartz ampoule guard electrode by two luminous element arranged askew, and luminous efficiency is high, reflective evenly, overcome the shortcoming of existing xenon light source; Solved the problem of existing single, double core light shell outer cover distortion, brightness, light efficiency decline; Adopt quartzy guard electrode, three-dimensional manometer reflector light is not blocked, and impinges upon on road swept area large, and the color rendition degree is good, and brightness is high, and light decay is little, and the life-span is long, energy-conserving and environment-protective.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
The structural representation that Fig. 1 is light source;
In figure, 1 is lamp holder connection base, and 2 is positive electrode, and 3 is quartz wall, and 4 is quartz protecting tube, and 5 is upper electric discharge wick, and 6 is the discharge lamp core, and 7 is aspirator, and 8 is support, and 9 is negative electrode.
Embodiment
Embodiment:
As shown in Figure 1, a kind of light source, comprise that positive electrode 2, negative electrode 9, aspirator 7, support 8, lamp holder connect base 1, quartz wall 3, upper electric discharge wick 5 and discharge lamp core 6, are provided with positive electrode 2 and negative electrode 9 in described quartz wall 3.One end of described upper electric discharge wick 5 is connected positive electrode 2 with an end of discharge lamp core 6; Another termination negative electrode 9 of described upper electric discharge wick 5 other ends and discharge lamp core 6.Described upper electric discharge wick 5 and discharge lamp core 6 are oblique to be parallel between positive electrode 2 and negative electrode 9.Quartz protecting tube 4 is enclosed within respectively to described positive electrode) and negative electrode 9 on; Described positive electrode 2 upper ends connect aspirator 7 and support 8; Described quartz wall 3 connects lamp holder connection base 1.
Inner surface in described quartz wall 3 is coated with reflector layer, and described reflection layer structure comprises substrate and dura mater, and described substrate consists of the high-temperature resistance plastice resin, and described dura mater is by the nanoscale TiO of the low secondary light wave of reflection
2nanoscale SiO with high secondary light wave
2alternately applying 17～21 layers forms.Described substrate and dura mater form composite membrane, the reflection coefficient of described composite membrane>0.97.
The delegatable scope of the utility model comprises the content of claims and the content of the embodiment in specification and other embodiment.These other examples also should belong to the scope that the utility model patent right requires, as long as they contain the described technical characterictic of the identical written language of claim, or they include and the similar literal language described technical characterictic of claim without essence difference.
Claims (10)
1. a light source, comprise that positive electrode (2), negative electrode (9), aspirator (7), support (8) are connected base (1) and it is characterized in that with lamp holder: also comprise quartz wall (3), be provided with positive electrode (2) and negative electrode (9) in described quartz wall (3); At least comprise an electric discharge wick, described electric discharge wick one end connects positive electrode (2), and the other end connects negative electrode (9); Quartz protecting tube (4) is enclosed within respectively on described positive electrode (2) and negative electrode (9); Described positive electrode (2) upper end connects aspirator (7) and support (8); Described quartz wall (3) connects lamp holder connection base (1).
2. light source according to claim 1, it is characterized in that: described electric discharge wick is oblique to be connected between positive electrode (2) and negative electrode (9).
3. light source according to claim 1, it is characterized in that: described electric discharge wick is two, one is upper electric discharge wick (5), another is discharge lamp core (6), and an end of described upper electric discharge wick (5) is connected positive electrode (2) with an end of discharge lamp core (6); Another termination negative electrode (9) of described upper electric discharge wick (5) other end and discharge lamp core (6).
4. light source according to claim 3, it is characterized in that: described upper electric discharge wick (5) and discharge lamp core (6) are oblique to be parallel between positive electrode (2) and negative electrode (9).
5. according to the described light source of claim 1-4 any one, it is characterized in that: the inner surface in described quartz wall (3) is coated with reflector layer, described reflection layer structure comprises substrate and dura mater, and described substrate consists of the high-temperature resistance plastice resin, and described dura mater is by the nanoscale TiO of the low secondary light wave of reflection
2nanoscale SiO with high secondary light wave
2alternately apply and form.
6. light source according to claim 5, is characterized in that: described substrate and dura mater formation composite membrane, the reflection coefficient of described composite membrane>0.97.
7. light source according to claim 5 is characterized in that: described dura mater is by the nanoscale TiO of the low secondary light wave of reflection
2nanoscale SiO with high secondary light wave
2alternately applying 17～21 layers forms.
8. light source according to claim 5 is characterized in that: described dura mater is by the nanoscale TiO of the low secondary light wave of reflection
2nanoscale SiO with high secondary light wave
2alternately applying 17 layers forms.
9. light source according to claim 5 is characterized in that: described dura mater is by the nanoscale TiO of the low secondary light wave of reflection
2nanoscale SiO with high secondary light wave
2alternately applying 21 layers forms.
10. light source according to claim 5 is characterized in that: described dura mater is by the nanoscale TiO of the low secondary light wave of reflection
2nanoscale SiO with high secondary light wave
2alternately applying 19 layers forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320386420 CN203367231U (en) | 2013-07-02 | 2013-07-02 | Light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320386420 CN203367231U (en) | 2013-07-02 | 2013-07-02 | Light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367231U true CN203367231U (en) | 2013-12-25 |
Family
ID=49814952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320386420 Expired - Fee Related CN203367231U (en) | 2013-07-02 | 2013-07-02 | Light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023134278A1 (en) * | 2022-01-12 | 2023-07-20 | 深圳麦克韦尔科技有限公司 | Atomizer and electronic atomization device |
-
2013
- 2013-07-02 CN CN 201320386420 patent/CN203367231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023134278A1 (en) * | 2022-01-12 | 2023-07-20 | 深圳麦克韦尔科技有限公司 | Atomizer and electronic atomization device |
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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: 20131225 Termination date: 20150702 |
|
| EXPY | Termination of patent right or utility model |