CN201887019U - Novel quartz metal halide lamp - Google Patents
Novel quartz metal halide lamp Download PDFInfo
- Publication number
- CN201887019U CN201887019U CN201020619728XU CN201020619728U CN201887019U CN 201887019 U CN201887019 U CN 201887019U CN 201020619728X U CN201020619728X U CN 201020619728XU CN 201020619728 U CN201020619728 U CN 201020619728U CN 201887019 U CN201887019 U CN 201887019U
- Authority
- CN
- China
- Prior art keywords
- shell
- quartz
- metal halide
- cell
- halide lamp
- 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
- 239000010453 quartz Substances 0.000 title claims abstract description 42
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 229910001507 metal halide Inorganic materials 0.000 title claims abstract description 23
- 150000005309 metal halides Chemical class 0.000 title claims abstract description 23
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000011888 foil Substances 0.000 claims abstract description 17
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 17
- 239000011733 molybdenum Substances 0.000 claims abstract description 17
- 229910052573 porcelain Inorganic materials 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 4
- 238000009877 rendering Methods 0.000 abstract description 7
- 230000004438 eyesight Effects 0.000 abstract description 3
- 239000000919 ceramic Substances 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model discloses a novel quartz metal halide lamp comprising an external transparent quartz bulb shell, a ceramic head, an internal quartz bulb shell arranged in the external quartz bulb shell, wherein two lamp bases are installed in the ceramic head and connected with two external molybdenum foils through two external lead wires, one ends of the two internal lead wires are connected with the two external molybdenum foils, the other ends of the internal lead wires are connected with two internal molybdenum foils positioned in the internal quartz bulb shell, the two internal molybdenum foils are connected with two electrodes, and the internal quartz bulb shell is semitransparent. According to the quartz metal halide lamp, the color rendering index is increased to 80 or more from the original 65, the dazzling light is reduced, softer light can be emitted so as to avoid dazzling, thus bringing the sense of comfortableness to users and particularly causing no damaging to the eyesight of the users.
Description
Technical field:
The utility model relates to the Metal halogen lamp technical field, relates to a kind of novel quartz metal halide lamp in particular.
Background technology:
Quartz metal halide lamp is the third generation green illumination light source that the world today emerges after incandescent lamp, Halogen lamp LED, advantages such as, long service life good with light efficiency height, color rendering, not only become the first-selection of light sources such as high-grade car, rear-projection TV, and luminous efficiency height, color and luster is good, because continuous spectrum can obtain comfortable light.Existing quartz metal halide lamp, the individual layer cell-shell is arranged, double-deck cell-shell is also arranged, no matter but be individual layer, still double-deck quartz metal halide lamp, its cell-shell all is to be made by complete transparent quartz, so that the passing through of light, improve the illuminance of lamp, and in order to make the quartz metal halide lamp good illumination effect, everybody all be by every means with in the Metal halogen lamp, it is more transparent that outer cell-shell is processed, light, exactly because but outside bulb shell is too in transparent in quartzy, make very dazzling, soft inadequately of the light that sends, use for a long time and damage to some extent for the eyesight and the health of human body, and the color rendering index of existing quartz metal halide lamp is lower, has only about 65, so just need a kind of luminosity enough, light is soft again has quartz metal halide lamp than high color rendering index (CRI).
The utility model content:
The purpose of this utility model is at the deficiencies in the prior art part, a kind of novel quartz metal halide lamp is provided, this quartz metal halide lamp has inside and outside two-layer quartz bulb shell, its quartzy outside bulb shell is that full impregnated is bright, cell-shell is translucent in quartzy, the light that sends is very soft, and is not dazzling, has higher color rendering index.
Technology solution of the present utility model is as follows:
A kind of novel quartz metal halide lamp, comprise transparent quartzy outside bulb shell, porcelain head, be located at the quartzy interior cell-shell in the quartzy outside bulb shell, two lamp bases are installed in the described porcelain head, described two lamp bases are connected with two outer molybdenum foils by two outer leads, two lead one ends are connected with described two outer molybdenum foils, the other end is connected with two molybdenum foils that are arranged in quartzy cell-shell, described two interior molybdenum foils connect two electrodes, described molybdenum foil is connected with two electrodes in described two, and quartzy interior cell-shell is translucent.
Be fixed with a molybdenum rod on the cell-shell in the described a kind of novel quartz metal halide lamp, described quartz, cell-shell in the described quartz is stretched out in the lower end of this molybdenum rod, and links to each other with the sheet of cooling down.
Described a kind of novel quartz metal halide lamp, described two lead parts are positioned at described quartz cell-shell.
Described a kind of novel quartz metal halide lamp, two lamp bases that are installed on the porcelain head are parallel.
The utility model beneficial effect is:
1) improved the color rendering index of light fixture; With the color rendering index of quartz metal halide lamp by in the past be higher than 65, be promoted to and be higher than 80, even higher;
2) reduce dazzle; The light that makes light fixture send is more soft, and is not dazzling, makes the people feel very comfortable, especially can not damage the eyesight of human eye;
3) improved the tolerance of light fixture;
4) this novel light fixture making is very simple, and cell-shell is processed in the translucent in quartz, can adopt known technologies commonly used such as plucking, sandblast, chemical method to carry out, and the time is very short, respond well.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is this novel structural representation;
Fig. 2 is the location drawing of cell-shell, molybdenum rod in quartzy and the sheet of cooling down.
Embodiment:
The following stated is preferred embodiment of the present utility model only, is not that scope of the present utility model is limited.
Embodiment sees accompanying drawing 1～2; A kind of novel quartz metal halide lamp, comprise transparent quartzy outside bulb shell 1, porcelain head 2, be located at the quartzy interior cell-shell 3 in the quartzy outside bulb shell, porcelain head 2 is fixed on the lower end of quartzy outside bulb shell, two lamp base 4a are installed in the described porcelain head 2,4b, described two lamp bases are by two outer lead 5a, 5b and two outer molybdenum foil 6a, 6b connects, two lead 7a, 7b one end and described two outer molybdenum foil 6a, 6b connects, the other end and two molybdenum foil 8a that are arranged in quartzy cell-shell 3,8b connects, described two interior molybdenum foil 8a, two electrode 9a of the last connection of 8b, cell-shell 3 is translucent in the 9b, described quartz.In processing, cell-shell in quartzy is processed by known technologies commonly used such as plucking, sandblasts, be processed into transparent fully quartzy interior cell-shell translucent, neither fully transparent, what become behind the cell-shell in the light process of sending like this is quartzy is soft, not dazzling.
Be fixed with a molybdenum rod 11 on the cell-shell in the described quartz, cell-shell 3 in the described quartz is stretched out in the lower end of this molybdenum rod, and links to each other with the sheet 10 of cooling down.
Described two lead 7a, a 7b part are positioned at described quartz cell-shell 3.
Two lamp base 4a, 4b being installed on the porcelain head 2 are parallel.
Claims (4)
1. novel quartz metal halide lamp, comprise transparent quartzy outside bulb shell, porcelain head, be located at the quartzy interior cell-shell in the quartzy outside bulb shell, two lamp bases are installed in the described porcelain head, it is characterized in that: described two lamp bases are connected with two outer molybdenum foils by two outer leads, two lead one ends are connected with described two outer molybdenum foils, the other end is connected with two molybdenum foils that are arranged in quartzy cell-shell, and described two interior molybdenum foils connect two electrodes, and cell-shell is translucent in the described quartz.
2. novel quartz metal halide lamp according to claim 1 is characterized in that: be fixed with a molybdenum rod on the cell-shell in the described quartz, cell-shell in the described quartz is stretched out in the lower end of this molybdenum rod, and links to each other with the sheet of cooling down.
3. novel quartz metal halide lamp according to claim 1 is characterized in that: described two lead parts are positioned at described quartz cell-shell.
4. novel quartz metal halide lamp according to claim 1 is characterized in that: two lamp bases that are installed on the porcelain head are parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020619728XU CN201887019U (en) | 2010-11-23 | 2010-11-23 | Novel quartz metal halide lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020619728XU CN201887019U (en) | 2010-11-23 | 2010-11-23 | Novel quartz metal halide lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201887019U true CN201887019U (en) | 2011-06-29 |
Family
ID=44184568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020619728XU Expired - Fee Related CN201887019U (en) | 2010-11-23 | 2010-11-23 | Novel quartz metal halide lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201887019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097277A (en) * | 2010-11-23 | 2011-06-15 | 浙江华氏照明科技有限公司 | Novel quartz metal halide lamp |
-
2010
- 2010-11-23 CN CN201020619728XU patent/CN201887019U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097277A (en) * | 2010-11-23 | 2011-06-15 | 浙江华氏照明科技有限公司 | Novel quartz metal halide lamp |
| CN102097277B (en) * | 2010-11-23 | 2016-04-06 | 浙江华氏照明科技有限公司 | A kind of 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: 20110629 Termination date: 20141123 |
|
| EXPY | Termination of patent right or utility model |