CN202363416U - Novel quartz metal halide lamp - Google Patents
Novel quartz metal halide lamp Download PDFInfo
- Publication number
- CN202363416U CN202363416U CN201120517877XU CN201120517877U CN202363416U CN 202363416 U CN202363416 U CN 202363416U CN 201120517877X U CN201120517877X U CN 201120517877XU CN 201120517877 U CN201120517877 U CN 201120517877U CN 202363416 U CN202363416 U CN 202363416U
- Authority
- CN
- China
- Prior art keywords
- support
- molybdenum plate
- sheet assembly
- plate assembly
- spot welding
- 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
Links
Images
Abstract
The utility model discloses a novel quartz metal halide lamp, comprising an electric arc tube, a nickel sleeve, a ceramic sleeve, a support, a first molybdenum plate assembly, a second molybdenum plate assembly, a gettering sheet, a quartz tube and a lamp holder, wherein one end of the electric arc tube is sheathed with the nickel sleeve, the support is sheathed with the ceramic sleeve, and the nickel sleeve is connected with one end of the support in a spot welding manner; the other end of the support is connected with the first molybdenum plate assembly in a spot welding manner, and the support is connected with the gettering sheet in a spot welding manner; the other end of the electric arc tube is connected with the second molybdenum plate assembly in a spot welding manner; the first molybdenum plate assembly and the second molybdenum plate are encapsulated into a base of the quartz tube by virtue of glass; and the first molybdenum plate assembly and the second molybdenum plate assembly are fixed on the lamp holder. The novel quartz metal halide lamp disclosed by the utility model has the advantages of having a reasonable structure, reducing operating ambient temperature and reducing a tube wall load, thus the aims of long service life and high lumen maintenance rate are reached.
Description
Technical field
The utility model relates to a kind of novel quartz metal halide lamp.
Background technology
Common G12 quartz metal halide lamp is encapsulated in the quartz socket tube of electric arc tube outside; Owing to receive the restriction of lamp holder size; Generally all adopt the less quartz socket tube of diameter to produce, but because the quartz socket tube diameter makes inner metallic support and electric arc tube apart from too near for a short time, thereby cause that the inner metal halide of electric arc tube is penetrated into the electric arc tube outside; Make the lost of life of lamp, color is drifted about.Because the quartz socket tube diameter makes the space outerpace of electric arc tube work diminish for a short time, and its operating ambient temperature uprises, make the light decay of lamp become big, the lost of life simultaneously.
The utility model content
The purpose of the utility model is to provide a kind of novel quartz metal halide lamp.The utlity model has rational in infrastructurely, operating ambient temperature reduces, the characteristics that tube wall load reduces, thus reach the long-life; High lumen depreciation purpose.
In order to reach above-mentioned purpose, the solution of the utility model is:
A kind of novel quartz metal halide lamp comprises electric arc tube, nickel sleeve, earthenware, support, the first molybdenum sheet assembly, the second molybdenum sheet assembly, the sheet of cooling down, quartz ampoule and lamp holder; Wherein an end of electric arc is set with nickel sleeve, is set with earthenware on the support, and nickel sleeve is connected with the end points weldering of support; The other end of support is connected with the first molybdenum sheet assembly spot welding, and spot welding is connected with the sheet of cooling down on the described support; The other end of described electric arc tube is connected with the second molybdenum sheet assembly spot welding; The first molybdenum sheet assembly and the second molybdenum sheet assembly pass through glass packaging in the base of quartz ampoule; And the first molybdenum sheet assembly and the second molybdenum sheet assembly are fixed on the lamp holder.
Described quartz ampoule is formed by body and the manufacturing of base one; Described body comprises major diameter part and small diameter portion; Wherein the diameter D of major diameter part is 25mm; The diameter d of small diameter portion is 19mm.
The length of described major diameter part is 42mm, and the length of small diameter portion is 38mm.
The beneficial effect of the utility model is: the utlity model has rational in infrastructurely, operating ambient temperature reduces, the characteristics that tube wall load reduces, thus reach the long-life; High lumen depreciation purpose.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Embodiment 1
As shown in Figure 1, a kind of novel quartz metal halide lamp of present embodiment comprises electric arc tube 1, nickel sleeve 2, earthenware 3, support 4, the first molybdenum sheet assembly 5, the second molybdenum sheet assembly 6, the sheet 7 of cooling down, quartz ampoule 8 and lamp holder 9; Wherein an end of electric arc tube 1 is set with nickel sleeve 2, is set with earthenware 3 on the support 4, and nickel sleeve 2 is connected with the end points weldering of support 4; The other end of support 4 is connected with 5 spot welding of the first molybdenum sheet assembly, and spot welding is connected with the sheet 7 of cooling down on the described support 4; The other end of described electric arc tube 1 is connected with 6 spot welding of the second molybdenum sheet assembly; The first molybdenum sheet assembly 5 and the second molybdenum sheet assembly 6 pass through glass packaging in the base 82 of quartz ampoule 8; And the first molybdenum sheet assembly 5 and the second molybdenum sheet assembly 6 are fixed on the lamp holder 9.Described quartz ampoule 8 is formed by body 81 and base 82 one manufacturings; Described body 81 comprises major diameter part 811 and small diameter portion 821; Wherein the diameter D of major diameter part 811 is 25mm; The diameter d of small diameter portion 821 is 19mm.The length of described major diameter part 811 is 42mm, and the length of small diameter portion 821 is 38mm.Quartz ampoule 8 is docked by the quartz ampoule of two kinds of different-diameters and forms, and inserts the employing small diameter portion 821 at lamp holder position, and in the employing major diameter part 811 of inserting position beyond the lamp holder; Make the structure of lamp more reasonable; Operating ambient temperature reduces, and tube wall load reduces, thereby reaches the long-life; High lumen depreciation purpose.
Claims (3)
1. a novel quartz metal halide lamp is characterized in that: comprise electric arc tube (1), nickel sleeve (2), earthenware (3), support (4), the first molybdenum sheet assembly (5), the second molybdenum sheet assembly (6), the sheet of cooling down (7), quartz ampoule (8) and lamp holder (9); Wherein an end of electric arc tube (1) is set with nickel sleeve (2), is set with earthenware (3) on the support (4), and nickel sleeve (2) is connected with the end points weldering of support (4); The other end of support (4) is connected with first molybdenum sheet assembly (5) spot welding, and described support (4) is gone up spot welding and is connected with the sheet of cooling down (7); The other end of described electric arc tube (1) is connected with second molybdenum sheet assembly (6) spot welding; The first molybdenum sheet assembly (5) and the second molybdenum sheet assembly (6) pass through glass packaging in the base (82) of quartz ampoule (8); And the first molybdenum sheet assembly (5) and the second molybdenum sheet assembly (6) are fixed on the lamp holder (9).
2. a kind of novel quartz metal halide lamp as claimed in claim 1 is characterized in that: described quartz ampoule (8) is formed by body (81) and base (82) one manufacturing; Described body (81) comprises major diameter part (811) and small diameter portion (821); Wherein the diameter D of major diameter part (811) is 25mm; The diameter d of small diameter portion (821) is 19mm.
3. a kind of novel quartz metal halide lamp as claimed in claim 2 is characterized in that: the length of described major diameter part (811) is 42mm, and the length of small diameter portion (821) is 38mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120517877XU CN202363416U (en) | 2011-12-13 | 2011-12-13 | Novel quartz metal halide lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120517877XU CN202363416U (en) | 2011-12-13 | 2011-12-13 | Novel quartz metal halide lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202363416U true CN202363416U (en) | 2012-08-01 |
Family
ID=46574580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120517877XU Expired - Fee Related CN202363416U (en) | 2011-12-13 | 2011-12-13 | Novel quartz metal halide lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202363416U (en) |
-
2011
- 2011-12-13 CN CN201120517877XU patent/CN202363416U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203115641U (en) | Light-emitting diode (LED) bulb | |
| CN202363416U (en) | Novel quartz metal halide lamp | |
| CN202394839U (en) | Quartz metal halide lamp | |
| CN202142498U (en) | Novel light fixture made of efficient ceramic composition metal | |
| CN201820741U (en) | Electrode of ceramic metal halide lamp | |
| CN201112328Y (en) | Novel cold cathode | |
| CN202363417U (en) | Long-service-life quartz metal halide lamp | |
| CN102420095A (en) | Novel quartz metal halide lamp | |
| CN203150542U (en) | Wick plate | |
| CN102420093A (en) | Quartz metal halide lamp | |
| CN204760355U (en) | Take ball -type infrared external reflection halogen bulb of filament bracing piece | |
| CN202394835U (en) | Xenon lamp | |
| CN202126989U (en) | Dedicated electrode component for ceramic metal halide lamp | |
| CN201866554U (en) | High-power energy-saving lamp | |
| CN204596750U (en) | A kind of ball-type infrared reflecting halogen bulb with blast pipe | |
| CN204026588U (en) | Interior heat sink | |
| CN201122580Y (en) | Energy-saving tungsten filament lighting lamp | |
| CN201112329Y (en) | Cold cathode | |
| CN202549793U (en) | Internal positioning structure of xenon lamp | |
| CN102420094A (en) | Long-life quartz metal halide lamp | |
| CN201868382U (en) | Explosion-prevention gas discharge lamp | |
| CN202996782U (en) | High pressure resistant quartz metal halide lamp | |
| CN202564173U (en) | A ceramic metal halide (CMH) lamp | |
| CN202473843U (en) | High-power single-end xenon lamp bracket | |
| CN202352622U (en) | Long-period high-light-efficiency sodium lamp |
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: 20120801 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |