CN202996782U - High pressure resistant quartz metal halide lamp - Google Patents
High pressure resistant quartz metal halide lamp Download PDFInfo
- Publication number
- CN202996782U CN202996782U CN 201220707378 CN201220707378U CN202996782U CN 202996782 U CN202996782 U CN 202996782U CN 201220707378 CN201220707378 CN 201220707378 CN 201220707378 U CN201220707378 U CN 201220707378U CN 202996782 U CN202996782 U CN 202996782U
- Authority
- CN
- China
- Prior art keywords
- wick
- spot welding
- main support
- earthenware
- connection
- 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 discloses a high pressure resistant quartz metal halide lamp, comprising an electric arc tube, a main support and a wick; the electric arc tube is in spot welding connection with the main support through a connecting sheet and is in spot welding connection with a connecting fiber sleeved with a quartz tube; the main support is sleeved with a first ceramic tube and a second ceramic tube and is in spot welding connection with a first backing sheet, a second backing sheet, a third backing sheet, a fourth backing sheet, a first liner bag piece, a second liner bag piece, a getter belt, a heat spacer and a lower support; the first liner bag piece and the second liner bag piece are respectively in fixed connection with the first ceramic tube and the second ceramic tube. The main support is sleeved by a hard bubble casing; the inner of a base of the hard bubble casing is provided with the wick; the hard bubble casing is in threaded connection with a lamp holder; a first wick feet of the wick is in connection with the lamp holder through a first outer guide wire; a second wick feet is in connection with the lamp holder through a second outer guide wire; the first wick feet, a wick fixing sheet and the lower support are in spot welding connection; the second wick feet is in spot welding connection with the connecting fiber. The high pressure resistant quartz metal halide lamp has a reasonable structure and a long service life.
Description
Technical field
The utility model relates to a kind of high pressure resistant quartz metal halide lamp.
Background technology
Common quartz metal halide lamp mainly is comprised of electric arc tube, support, inner bag bag sheet, earthenware, wick, outside bulb shell, lamp holder, because all inner bag bag sheets all are connected with main support spot welding, the earthenware that is enclosed within on main support also fails to play the effect that shields high-voltage pulse, easily make between electric arc tube the two poles of the earth and burn because high-voltage pulse causes discharge, thereby cause the early failure of lamp, the lost of life.
The utility model content
The purpose of this utility model is to provide a kind of high pressure resistant quartz metal halide lamp, has rational in infrastructurely, burns problem because high-voltage pulse causes discharge between shielded arc pipe the two poles of the earth, thereby reaches the long-life purpose.
In order to achieve the above object, the technical solution of the utility model is:
A kind of high pressure resistant quartz metal halide lamp comprises electric arc tube, main support and wick; Wherein said electric arc tube is connected with main support spot welding by brace, electric arc tube be set with the spot welding of quartz ampoule connecting filament and be connected; Be respectively installed with the first earthenware and the second earthenware on described main support; Described main support is connected with the first support chip, the second support chip, the 3rd support chip, the 4th support chip, the first inner bag bag sheet, the second inner bag bag sheet, the band of cooling down, heat shield, lower carriage spot welding respectively, and the first inner bag bag sheet is connected with the first earthenware and the second earthenware respectively, and the second inner bag bag sheet is connected with the first earthenware and the second earthenware respectively; Described main support is set with the hard cell-shell outward, and is packaged with wick in the base of hard cell-shell; Described hard cell-shell is connected with cap screw thread; Described wick comprises the first wick pin and the second wick pin, and the first wick pin is connected with lamp holder by the first outer seal wire, and the second wick pin passes through the second outer seal wire and is connected with lamp holder; Described the first wick pin is connected with wick stator, lower carriage spot welding respectively, and the wick stator is connected with lower carriage spot welding; Described the second wick pin is connected with connecting filament spot welding.
The beneficial effects of the utility model are: a kind of high pressure resistant quartz metal halide lamp that the utility model provides, have rational in infrastructurely, and burn problem because high-voltage pulse causes discharge between shielded arc pipe the two poles of the earth, thereby reach the long-life purpose.
Description of drawings
Fig. 1 is installation diagram of the present utility model.
Embodiment
Embodiment 1
As shown in Figure 1, a kind of high pressure resistant quartz metal halide lamp of the present embodiment comprises electric arc tube 2, main support 11 and wick 9; Wherein said electric arc tube 2 is connected with main support 11 spot welding by brace 12, electric arc tube 2 be set with quartz ampoule 16 connecting filament 6 spot welding and be connected; Be respectively installed with the first earthenware 4 and the second earthenware 14 on described main support 11; Described main support 11 respectively with the first support chip 1, the second support chip 10, the 3rd support chip 7, the 4th support chip 18, the first inner bag bag sheet 3, the second inner bag bag sheet 15, cool down be with 13, heat shield 17, lower carriage 8 spot welding be connected, and the first inner bag bag sheet 3 is connected with the first earthenware 4 and the second earthenware 14 respectively, and the second inner bag bag sheet 15 is connected with the first earthenware 4 and the second earthenware 14 respectively; Described main support 11 is outer is set with hard cell-shell 5, and is packaged with wick 9 in the base of hard cell-shell 5; Described hard cell-shell 5 is threaded with lamp holder 24; Described wick 9 comprises the first wick pin 20 and the second wick pin 21, and the first wick pin 20 is connected with lamp holder 24 by the first outer seal wire 22, and the second wick pin 21 passes through the second outer seal wire 23 and is connected with lamp holder 24; Described the first wick pin 20 is connected with wick stator 19, lower carriage 8 spot welding respectively, and wick stator 19 is connected with lower carriage 8 spot welding; Described the second wick pin 21 is connected with connecting filament 6 spot welding.
A kind of high pressure resistant quartz metal halide lamp that the present embodiment provides has rational in infrastructurely, burns problem because high-voltage pulse causes discharge between shielded arc pipe the two poles of the earth, thereby reaches the long-life purpose.
Claims (1)
1. a high pressure resistant quartz metal halide lamp, is characterized in that: comprise electric arc tube (2), main support (11) and wick (9); Wherein said electric arc tube (2) is connected with main support (11) spot welding by brace (12), and electric arc tube (2) is connected with the connecting filament that is set with quartz ampoule (16) (6) spot welding; Be respectively installed with the first earthenware (4) and the second earthenware (14) on described main support (11); Described main support (11) is connected with the first support chip (1), the second support chip (10), the 3rd support chip (7), the 4th support chip (18), the first inner bag bag sheet (3), the second inner bag bag sheet (15), the band (13) of cooling down, heat shield (17), lower carriage (8) spot welding respectively, and the first inner bag bag sheet (3) is connected with the first earthenware (4) and the second earthenware (14) respectively, and the second inner bag bag sheet (15) is connected with the first earthenware (4) and the second earthenware (14) respectively; Described main support (11) is outer is set with hard cell-shell (5), and is packaged with wick (9) in the base of hard cell-shell (5); Described hard cell-shell (5) is threaded with lamp holder (24); Described wick (9) comprises the first wick pin (20) and the second wick pin (21), and the first wick pin (20) is connected with lamp holder (24) by the first outer seal wire (22), and the second wick pin (21) is connected with lamp holder (24) by the second outer seal wire (23); Described the first wick pin (20) is connected with wick stator (19), lower carriage (8) spot welding respectively, and wick stator (19) is connected with lower carriage (8) spot welding; Described the second wick pin (21) is connected with connecting filament (6) spot welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707378 CN202996782U (en) | 2012-12-19 | 2012-12-19 | High pressure resistant quartz metal halide lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220707378 CN202996782U (en) | 2012-12-19 | 2012-12-19 | High pressure resistant quartz metal halide lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202996782U true CN202996782U (en) | 2013-06-12 |
Family
ID=48567924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220707378 Expired - Fee Related CN202996782U (en) | 2012-12-19 | 2012-12-19 | High pressure resistant quartz metal halide lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202996782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000485A (en) * | 2012-12-19 | 2013-03-27 | 浙江宇光照明科技有限公司 | High-pressure-resistant quartz metal halide lamp |
-
2012
- 2012-12-19 CN CN 201220707378 patent/CN202996782U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000485A (en) * | 2012-12-19 | 2013-03-27 | 浙江宇光照明科技有限公司 | High-pressure-resistant quartz metal halide lamp |
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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: 20130612 Termination date: 20171219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |