CN105679642B - Low colour temperature yellow xenon lamp - Google Patents
Low colour temperature yellow xenon lamp Download PDFInfo
- Publication number
- CN105679642B CN105679642B CN201610198265.6A CN201610198265A CN105679642B CN 105679642 B CN105679642 B CN 105679642B CN 201610198265 A CN201610198265 A CN 201610198265A CN 105679642 B CN105679642 B CN 105679642B
- Authority
- CN
- China
- Prior art keywords
- colour temperature
- xenon
- lamp
- mercury
- low colour
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/16—Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2261/00—Gas- or vapour-discharge lamps
Landscapes
- Discharge Lamp (AREA)
Abstract
The present invention relates to technical field of lamps, more particularly to a kind of low colour temperature yellow xenon lamp, its lamp ball is interior filled with gases at high pressure, and adds trace meter halide, trace meter mercury, and each composition is by mass percentage：Xenon 78%~85%, metal halide 10%, argon gas 3%~10%, mercury 1.4%~1.6%, Krypton 0.4%~0.6%, during energization, bulb lights, and its colour temperature is 1800K~2200K, and light transmissibility is strong, and light capabilities are good, is suitable as street lamp use.
Description
Technical field
The present invention relates to technical field of lamps, more particularly to a kind of low colour temperature yellow xenon lamp.
Background technology
Street lamp is the light fixture that illumination functions are provided to road, typically there is sodium vapor lamp street lamp, Metal halogen lamp street lamp, LED street lamp, xenon
Gas lamp street lamp etc., although wherein sodium vapor lamp brightness is higher, power consumption is larger, the attention to be worked with country energy-saving and emission-reduction and section
Transformable urgency, LED street lamp obtains more popularization, but also gradually exposes light decay, weak heat-dissipating, illumination energy with using
The problems such as power is poor be not especially strong in rainy day, greasy weather, LED light haze-penetrating capability（LED can also do 2200K gold-tinted
But light wave shortens and is not used to the illumination of street lamp）, make street lamp with LED white light and run into extreme weather and often have mist and the north
Snowy city may influence road safety.
Xenon street lamp is not only energy-efficient, and its power factor is more than 0.99, than LED energy-conservation 20%, is saved than Metal halogen lamp
60%, than Non-polarized lamp and high-pressure mercury lamp energy-conservation 65%, and there is high-color rendering, colour rendering index 92Ra, its spectrogram is very close
In the spectrum of sunshine, " artificial minisun " is known as, is adapted to human visual experience, is not likely to produce visual fatigue, is used
Long lifespan reaches 12000-30000 hours, year light decay there was only 3%, lumens sustainment rate：It is more than within 8000 hours 90%, therefore application is got over
Come more extensive.But its colour temperature is optimal colour temperature typically from 3000K-12000K, wherein 4300K and 6000K.It is but right
In street lamp, low color temperature lamp has more obvious advantage.Low colour temperature " refers to warm colour gold-tinted system, and its illumination comfort level is higher, especially exists
Misty rain weather light transmissibility is strong, is advantageous to improve road lighting quality.But in low colour temperature field, xenon street lamp is still one
Individual blank, without colour temperature below 2500K xenon lamp.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to and a kind of low colour temperature yellow xenon lamp is provided, the bulb
Colour temperature is 1800K~2200K when luminous, and light transmissibility is strong, and light capabilities are good, is suitable as street lamp use.
The technical solution adopted for the present invention to solve the technical problems is：A kind of low colour temperature yellow xenon lamp, fill in lamp ball
There are gases at high pressure, and add trace meter halide, trace meter mercury, each composition is by mass percentage：Xenon 78%~85%,
Metal halide 10%, argon gas 3%~10%, mercury 1.4%~1.6%, Krypton 0.4%~0.6%.
Further, the metal halide includes scandium iodide, sodium iodide.
Further, each composition is by mass percentage：Xenon 78%, scandium iodide 5%, sodium iodide 5%, argon gas 10%,
Mercury 1.4%, Krypton 0.6%.
Further, each composition is by mass percentage：Xenon 80%, scandium iodide 5%, sodium iodide 5%, argon gas 8%, mercury
1.5%th, Krypton 0.5%.
Further, the pressure of the lamp ball inner high voltage gas is 0.6Mpa.
The beneficial effects of the invention are as follows：A kind of low colour temperature yellow xenon lamp, its lamp ball is interior filled with gases at high pressure, and adds micro-
Metal halide, trace meter mercury are measured, each composition is by mass percentage：Xenon 78%~85%, metal halide 10%, argon gas
3%~10%, mercury 1.4%~1.6%, Krypton 0.4%~0.6%, during energization, bulb lights, and its colour temperature is 1800K~2200K, light
Penetrability is strong, and light capabilities are good, is suitable as street lamp use.
Embodiment
With reference to specific embodiment, the present invention is further detailed explanation, is not the practical range the present invention
Limited to this.
The low colour temperature yellow xenon lamp of the present embodiment, filled with gases at high pressure in lamp ball, and add trace meter halide, micro-
Mercury metal is measured, each composition is by mass percentage：Xenon 78%~85%, metal halide 10%, argon gas 3%~10%, mercury 1.4%~
1.6%th, Krypton 0.4%~0.6%, the pressure of gases at high pressure is 0.6Mpa when being not powered in lamp ball, and wherein metal halide can be
Sodium iodide, KI, cesium iodide, scandium iodide, the present embodiment is preferably using scandium iodide, sodium iodide.
As a preferred embodiment, each composition of material added in lamp ball is by mass percentage：Xenon 78%,
Scandium iodide 5%, sodium iodide 5%, argon gas 10%, mercury 1.4%, Krypton 0.6%.
As another preferred embodiment, each composition is by mass percentage：Xenon 80%, scandium iodide 5%, iodine
Change sodium 5%, argon gas 8%, mercury 1.5%, Krypton 0.5%.
Above two embodiment obtains good result, and colour temperature is in 2000K or so when bulb is luminous, and can pass through tune
Air pressure in whole lamp ball, colour temperature is adjusted in 1800K between 2200K, by probation, its gold-tinted sent is in misty rain day penetrability
Very strong, suitable for road street lamp, and color developing is maintained at 80.By contrast, the conventional high pressure sodium lamp of street lamp is in colour temperature
During 2200k, colour rendering only has 25.Particularly often there is the snowy city of mist and the north to need 2000k gold-tinted to make street lamp, and make
With LED, 2200K gold-tinted can be done but light wave shortens and is not used to street lighting.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of scope is protected, although being explained with reference to preferred embodiment to the present invention, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent substitution, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (4)
1. low colour temperature yellow xenon lamp, it is characterised in that：Filled with gases at high pressure in lamp ball, and add trace meter halide, micro-
Mercury metal is measured, each composition is by mass percentage：Xenon 78%~85%, metal halide 10%, argon gas 3%~10%, mercury 1.4%~
1.6%th, Krypton 0.4%~0.6%, the metal halide include scandium iodide, sodium iodide.
2. low colour temperature yellow xenon lamp according to claim 1, it is characterised in that：Each composition is by mass percentage
For：Xenon 78%, scandium iodide 5%, sodium iodide 5%, argon gas 10%, mercury 1.4%, Krypton 0.6%.
3. low colour temperature yellow xenon lamp according to claim 1, it is characterised in that：Each composition is by mass percentage
For：Xenon 80%, scandium iodide 5%, sodium iodide 5%, argon gas 8%, mercury 1.5%, Krypton 0.5%.
4. low colour temperature yellow xenon lamp according to claim 1, it is characterised in that：The pressure of the lamp ball inner high voltage gas
For 0.6Mpa.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016100173739 | 2016-01-12 | ||
| CN201610017373 | 2016-01-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105679642A CN105679642A (en) | 2016-06-15 |
| CN105679642B true CN105679642B (en) | 2018-01-30 |
Family
ID=56225701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610198265.6A Active CN105679642B (en) | 2016-01-12 | 2016-04-01 | Low colour temperature yellow xenon lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105679642B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4890030A (en) * | 1984-06-18 | 1989-12-26 | Gte Products Corporation | Metal halide discharge lamp with arc tube temperature equalizing means |
| US7414368B2 (en) * | 2005-01-21 | 2008-08-19 | General Electric Company | Ceramic metal halide lamp with cerium-containing fill |
| EP2143130A2 (en) * | 2007-04-05 | 2010-01-13 | Philips Intellectual Property & Standards GmbH | Mercury-free high intensity gas-discharge lamp |
| CN103050365B (en) * | 2012-12-19 | 2015-09-09 | 杭州时代照明电器有限公司 | Plant growth metal halide lamp and manufacture method thereof |
-
2016
- 2016-04-01 CN CN201610198265.6A patent/CN105679642B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105679642A (en) | 2016-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Buraczynski et al. | Tunnel lighting systems | |
| CN105679642B (en) | Low colour temperature yellow xenon lamp | |
| CN201582666U (en) | High-power LED street lamp | |
| CN103343907B (en) | The LED ball shape lamp that a kind of primary colours are adjustable | |
| CN206221994U (en) | A kind of flexible mesh screen structure | |
| CN206251388U (en) | LED replaces the drive circuit of high-intensity gas discharge lamp | |
| CN100467938C (en) | Long Persistent light | |
| CN209497643U (en) | A kind of headlight for vehicles adaptive controller | |
| CN202281067U (en) | White-light LED lamp CRI (color rendering index) and CT (color temperature) correcting device | |
| CN201973476U (en) | Novel high-power LED (Light Emitting Diode) nano lamp | |
| CN202938159U (en) | Light-emitting diode (LED) projection lamp | |
| CN201966180U (en) | LCD lamp of stepless cold-cathode tube | |
| CN205535608U (en) | Water -cooled type house lamp | |
| CN205402483U (en) | Car lamp | |
| CN205678460U (en) | A kind of LED plant growth lamp taking into account human eye vision comfort level | |
| CN202696975U (en) | LED emergency lamp with different color temperatures and segmentation control | |
| CN103343924B (en) | The LED spotlight that a kind of primary colours are adjustable | |
| CN204005560U (en) | Led railway signal lamp | |
| CN102011999B (en) | Novel large-power LED nano lamp and production technique thereof | |
| CN104299884B (en) | A kind of blueness high-intensity gas discharge lamp | |
| CN106449351B (en) | A kind of Metal halogen lamp of direct current supply | |
| CN206831185U (en) | Energy-conservation high-penetration high-color rendering mixed light lamp cap device for moving illuminating lighthouse | |
| CN206320593U (en) | The complete compatible LED energy-saving panel lamps of electric ballast | |
| CN103002623A (en) | Color rendering index and color temperature corrector for white LED luminaire | |
| CN207112681U (en) | A kind of heat pipe radiating LED automobile headlamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |