CN201207373Y - Metallic halogen lamp - Google Patents
Metallic halogen lamp Download PDFInfo
- Publication number
- CN201207373Y CN201207373Y CNU2008200318495U CN200820031849U CN201207373Y CN 201207373 Y CN201207373 Y CN 201207373Y CN U2008200318495 U CNU2008200318495 U CN U2008200318495U CN 200820031849 U CN200820031849 U CN 200820031849U CN 201207373 Y CN201207373 Y CN 201207373Y
- Authority
- CN
- China
- Prior art keywords
- metal halide
- lamp
- halide lamp
- shell
- pipe
- 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 - Fee Related
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Abstract
The utility model relates to the electric light source field, in particular relates to an illuminating element, in particular to a metal halide lamp. The metal halide lamp is provided with a lamp cup, a lamp cup cover, a bracket and a quartz metal halide lamp arc pipe, an explosion-proof aluminum ring is arranged on the periphery of the lamp cup cover, a ceramic pipe is arranged under a ceramic head, and a guiding lead is connected with the ceramic head through an inner through pipe in the ceramic pipe. The metal halide lamp arc pipe is composed of a quartz metal halide lamp shell and two columns; pills and hydrargyrum are arranged in the lamp shell; an electrode is arranged at the position where the lamp shell is connected with the columns; a sheet molybdenum and a sheet molybdenum lead-out line are arranged in the column, and the sheet molybdenum lead-out line is connected with the sheet molybdenum. The utility model can solve the problem that the rectification effect and circuit damaging can be generated in the process of long using the arc pipe lamp with small power spherical shape, and the metal halide lamp has the advantages that the preheating time is short, the service lift is long, and the fine luminous flux can be maintained.
Description
Technical field
The utility model relates to electric light source and learns the field, relates in particular to a kind of illumination component, particularly a kind of metal halide lamp.
Background technology
Metal halide lamp (Metal halogen lamp) is one of state-of-the-art energy-conserving light source in the world today, and advantages such as it has high light efficiency, the life-span is long, color rendering good, compact conformation are widely used in the illumination of indoor and outdoors such as airport, harbour, road, market, hotel.Existing illumination is honored as a queen at cover with the electric arc tube of Metal halogen lamp and is evacuated, and charges into a spot of argon nitrogen mixture gas again, can effectively control the electric arc tube thermal loss, and prevents scaffolding thread high-temperature oxydation and jumping; Cover has sealed outside bulb shell and has also made things convenient for mounted head simultaneously.The hurried rising of temperature after the electric arc tube energising conducting, metal halide fusing in the pipe and evaporation are by diffusion and convection current, halide vapor is broken down into halogen atom and metallic atom at the high-temperature area of electric arc tube, at the high-temperature electric arc center, visible light is sent in the metallic atom generation spectral radiance that is stimulated.Metal halogen lamp come to divide from discharge tube two kinds of short arc (sphere) and long arcs (tubular); spherical Metal halogen lamp volume can be made very for a short time; help being installed in the compact light fixture; high-intensity gas discharge lamp rectifying effect might occur after electrode is aging; the bulb of globular discharge pipe particularly; the bulb that rectifying effect in the circuit of lighting a lamp, occurs; ballast was lost efficacy; flow through overheated the burning of electrorheological great master ballast of circuit; common low power Metal halogen lamp adopts the globular discharge pipe to make; so add protective device among the some lamp line 8DEF; method commonly used has two kinds: a kind ofly install the thermal relay protection additional in the ballast of adapted; the 2nd, a low speed fusing of serial connection fuse in a lamp driver, the capacity of fuse is the twice of rated current.
Summary of the invention
The technical problems to be solved in the utility model is: install the spherical electric arc tube of small-power bulb in the use rectifying effect is appearring for a long time, destroy the problem of circuit.The utility model provides a kind of directional lighting metal halide lamp.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of directional lighting metal halide lamp, metal halide arc tube is made up of cell-shell and two cylinders, in the inside of cell-shell pill and mercury are arranged, there is electrode the position that is connected with cylinder at cell-shell, be provided with in the inside of cylinder and be provided with molybdenum sheet and molybdenum rod, molybdenum rod links to each other with molybdenum sheet.Long tube and spherical structure combining that discharge tube in the utility model adopts, being connected of lampshade and discharge tube can not be very firm, mounting bracket on discharge tube, support is made up of lead and hollow ceramic pipe, lead forms stable fixed structure by earthenware with discharge tube.
The low power discharge tube that is adopted in the utility model is the long 15 ± 0.5mm of a kind of cylinder of metal halide arc tube, and the diameter of spherical cell-shell is 8 ± 0.5mm.
The edge of the lampshade of bulb of the present utility model is provided with explosion-proof aluminium circle, can not be created in the burning-point process lid to occur falling, and cause fire.
On lead-out wire, added a hollow ceramic pipe in the utility model, with the life-span of assurance lamp,
The beneficial effects of the utility model are, warm-up time of the present utility model is short, and long service life can be guaranteed good luminous flux.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the existing halogen electric arc tube structural representation that blast pipe is arranged;
Fig. 2 is a halogen electric arc tube structural representation of the present utility model;
Fig. 3 is a structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
The metal halide bulb is formed external structure by porcelain head 11, Lamp cup 10, anti-riot circle 9 and Lamp cup lid 8 as shown in Figure 3, is made of the internal structure of bulb metal halide arc tube 13, support 12 and earthenware 14.Wherein metal halide arc tube 13 is made up of quartz metal halide lamp cell-shell 3 and two cylinders, pill 4 and mercury 5 are arranged in the inside of quartz metal halide lamp cell-shell 3, in the position that quartz metal halide lamp cell-shell 3 is connected with cylinder electrode 7 is arranged, be provided with in the inside of cylinder and be provided with molybdenum sheet 2 and molybdenum lead-out wire 6, molybdenum lead-out wire 6 links to each other with molybdenum sheet 2.
Claims (4)
1. a metal halide lamp has Lamp cup, Lamp cup lid, support, quartz metal halide lamp electric arc tube, it is characterized in that: the edge, outer ring at the Lamp cup lid is provided with explosion-proof aluminium circle, and earthenware is arranged below porcelain head, and lead-in wire connects porcelain head by the interior siphunculus of earthenware.
2. a kind of metal halide lamp according to claim 1, it is characterized in that: metal halide arc tube is made up of quartz metal halide lamp cell-shell and two cylinders, in the inside of cell-shell pill and mercury are arranged, there is electrode the position that is connected with cylinder at cell-shell, be provided with in the inside of cylinder and be provided with molybdenum sheet and molybdenum lead-out wire, the molybdenum lead-out wire links to each other with molybdenum sheet.
3. a kind of metal halide lamp according to claim 2 is characterized in that: the long 15 ± 0.5mm of the cylinder of metal halide arc tube, the diameter of spherical cell-shell is 8 ± 0.5mm.
4. a kind of metal halide lamp according to claim 2 is characterized in that: the pill in the bulb of electric arc tube is the rare earth pill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200318495U CN201207373Y (en) | 2008-01-29 | 2008-01-29 | Metallic halogen lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200318495U CN201207373Y (en) | 2008-01-29 | 2008-01-29 | Metallic halogen lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201207373Y true CN201207373Y (en) | 2009-03-11 |
Family
ID=40466430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200318495U Expired - Fee Related CN201207373Y (en) | 2008-01-29 | 2008-01-29 | Metallic halogen lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201207373Y (en) |
-
2008
- 2008-01-29 CN CNU2008200318495U patent/CN201207373Y/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU FUBANG ENERGY-SAVING TECHNOLOGY SERVICE Free format text: FORMER OWNER: WANG KAI Effective date: 20150623 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150623 Address after: 213000 textile town of Hutang Town, Wujin District, Jiangsu, Changzhou A10 (118-120) Patentee after: CHANGZHOU FUBANG ENERGY-SAVING TECHNOLOGY SERVICE CO., LTD. Address before: 213176 Lijia Town, Wujin District, Jiangsu, Changzhou Patentee before: Wang Kai |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangxi changshuang light rare earth science and technology limited liability company Assignor: CHANGZHOU FUBANG ENERGY-SAVING TECHNOLOGY SERVICE CO., LTD. Contract record no.: 2015320000647 Denomination of utility model: Light-emitting chemical pill of metal halide lamp Granted publication date: 20090311 License type: Exclusive License Record date: 20151214 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090311 Termination date: 20170129 |