CN203617251U - Universal metal halide lamp for 70-100W lamp electric appliances - Google Patents
Universal metal halide lamp for 70-100W lamp electric appliances Download PDFInfo
- Publication number
- CN203617251U CN203617251U CN201320749077.XU CN201320749077U CN203617251U CN 203617251 U CN203617251 U CN 203617251U CN 201320749077 U CN201320749077 U CN 201320749077U CN 203617251 U CN203617251 U CN 203617251U
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- lamp
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- metal halide
- bulb shell
- electrode
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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model discloses a universal metal halide lamp for 70-100W lamp electric appliances. The metal halide lamp comprises an electric arc tube arranged in a glass bulb, an olive-shaped quartz bulb shell is arranged in a middle part of the electric arc tube, both ends of the bulb shell are provided with electrodes, the electrodes are connected with an electrode lead through molybdenum sheets, the molybdenum sheets are pressed and sealed in sealed quartz bodies at both ends of the bulb shell, thallium iodide pills are packaged inside the bulb shell, both ends of the olive-shaped quartz bulb shell are provided with aluminium oxide coatings, the maximum diameter inside an olive-shaped quartz bulb shell cavity is 12 mm, the axial length is 18 mm, the arc radius of the bulb shell is 14 mm, and distance of two electrode discharge ends inside the bulb shell is 12.7 mm. The metal halide lamp can use 70W lamp electric appliances to supply power, and can also use 100W lamp electric appliance to supply power, and the compatibility is good.
Description
Technical field
The utility model relates to a kind of lighting, especially a kind of metal halide high-voltage gas discharging light.
Background technology
Metal halide lamp need to use supporting lamp electric appliance in the time of work, lamp electric appliance is mainly made up of electric equipments such as ballast, trigger and building-out capacitors, these equipment have fixing power, metal halide lamp need to match and could normally work with the power of lamp electric appliance, the Metal halogen lamp that is a kind of power can only be used on the lamp electric appliance identical with its power, brings inconvenience to installation and the use of Metal halogen lamp.In prior art, still not can be used on the Metal halogen lamp on the lamp electric appliance of two kinds of power.
Utility model content
The technical problem that utility model will solve is: a kind of 70-100W lamp electric appliance universal metal halide lamp is provided, and this metal halide lamp both can use the lamp electric appliance power supply of 70W, can use again the power supply of 100W lamp electric appliance, compatible good.
The technical scheme that technical solution problem adopts: a kind of 70-100W lamp electric appliance universal metal halide lamp, comprise the electric arc tube being arranged in glass bulb, described electric arc tube middle part is provided with olive shape quartz bulb shell, be provided with electrode at cell-shell two ends, electrode is connected with contact conductor by molybdenum sheet, molybdenum sheet is press-sealed in the sealing quartz body at cell-shell two ends, is packaged with thallium iodide pill in cell-shell.
As improvement of the present utility model: the two ends at olive shape quartz bulb shell are provided with aluminum oxide coating layer.
As further improvement of the utility model: 12 millimeters of maximum gauges in olive shape quartz bulb shell cavity, 18 millimeters of axial lengths, 14 millimeters of cell-shell arc radiuses, in cell-shell, the distance of two electrode discharge ends is 12.7 millimeters.
Further improve again as of the present utility model: with the molybdenum sheet of electrode, contact conductor weld on be provided with platinum plating layer, electrode, contact conductor weld by platinum plating layer and molybdenum sheet.
Beneficial effect: 70-100W lamp electric appliance universal metal halide lamp of the present utility model, owing to having adopted described 70-100W lamp electric appliance utility lamp to comprise the electric arc tube being arranged in glass bulb, described electric arc tube middle part is provided with olive shape quartz bulb shell, be provided with electrode at cell-shell two ends, electrode is connected with contact conductor by molybdenum sheet, molybdenum sheet is press-sealed in the sealing quartz body at cell-shell two ends, in cell-shell, be packaged with the technical scheme of thallium iodide pill, while making metal halide lamp of the present utility model be used on 70W lamp electric appliance or on 100W lamp electric appliance, all can send the green light that wavelength is 529-537nm, can be for lawn, greenery patches, building beautify lighting source, compatible good, highly versatile, owing to having adopted the technical characterictic that scribbles aluminium oxide heat-insulation layer at the two ends of electric arc tube, improve the working temperature of electric arc tube cold junction, improve the toggle speed of lamp, owing to rationally defining the size shape of electric arc tube, make 70-100W electric appliance general metal halide lamp of the present utility model have advantages of that compact conformation, light efficiency are high, due to adopted with the molybdenum sheet of electrode, contact conductor weld on be provided with platinum plating layer, electrode, contact conductor are by the technical characterictic of platinum plating layer and molybdenum sheet welding, improve the electric conductivity of the solder joint of molybdenum sheet and contact conductor, avoid the local high temperature that produces of pad in use procedure to damage electric arc tube, thereby extended the useful life of lamp.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is 70-100W lamp electric appliance universal metal halide lamp structural representation of the present utility model.
Embodiment
As shown in Figure 1, 70-100W lamp electric appliance universal metal halide lamp of the present utility model, comprise the electric arc tube being arranged in glass bulb, described electric arc tube middle part is provided with olive shape quartz bulb shell 1, be provided with electrode 3 at cell-shell two ends, electrode is connected with contact conductor 8 by molybdenum sheet 6, molybdenum sheet is press-sealed in the sealing quartz body 7 at cell-shell two ends, with electrode, the molybdenum sheet of contact conductor weld is provided with platinum plating layer 5, electrode, contact conductor is by platinum plating layer and molybdenum sheet welding, in cell-shell, be packaged with thallium iodide pill 2, and be filled with mercury and argon krypton gaseous mixture, be provided with aluminum oxide coating layer 4 at the two ends of olive shape quartz bulb shell, 12 millimeters of largest diameter in olive shape quartz bulb shell cavity, 18 millimeters of axial length L, 14 millimeters of cell-shell arc radius Rs, in cell-shell, the distance of two electrode discharge ends is L
d12.7 millimeters.
Claims (4)
1. a 70-100W lamp electric appliance universal metal halide lamp, comprise the electric arc tube being arranged in glass bulb, it is characterized in that: described electric arc tube middle part is provided with olive shape quartz bulb shell, be provided with electrode at cell-shell two ends, electrode is connected with contact conductor by molybdenum sheet, molybdenum sheet is press-sealed in the sealing quartz body at cell-shell two ends, is packaged with thallium iodide pill in cell-shell.
2. 70-100W lamp electric appliance universal metal halide lamp according to claim 1, is characterized in that: the two ends at olive shape quartz bulb shell are provided with aluminum oxide coating layer.
3. 70-100W lamp electric appliance universal metal halide lamp according to claim 1 and 2, it is characterized in that: 12 millimeters of maximum gauges in olive shape quartz bulb shell cavity, 18 millimeters of axial lengths, 14 millimeters of cell-shell arc radiuses, in cell-shell, the distance of two electrode discharge ends is 12.7 millimeters.
4. 70-100W lamp electric appliance universal metal halide lamp according to claim 3, is characterized in that: with the molybdenum sheet of electrode, contact conductor weld on be provided with platinum plating layer, electrode, contact conductor are by platinum plating layer and molybdenum sheet welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320749077.XU CN203617251U (en) | 2013-11-25 | 2013-11-25 | Universal metal halide lamp for 70-100W lamp electric appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320749077.XU CN203617251U (en) | 2013-11-25 | 2013-11-25 | Universal metal halide lamp for 70-100W lamp electric appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203617251U true CN203617251U (en) | 2014-05-28 |
Family
ID=50769878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320749077.XU Expired - Fee Related CN203617251U (en) | 2013-11-25 | 2013-11-25 | Universal metal halide lamp for 70-100W lamp electric appliances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203617251U (en) |
-
2013
- 2013-11-25 CN CN201320749077.XU patent/CN203617251U/en not_active Expired - Fee Related
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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: 20140528 Termination date: 20151125 |