CN101093784B - Body of sulfur lamp with tuner - Google Patents
Body of sulfur lamp with tuner Download PDFInfo
- Publication number
- CN101093784B CN101093784B CN2006100143852A CN200610014385A CN101093784B CN 101093784 B CN101093784 B CN 101093784B CN 2006100143852 A CN2006100143852 A CN 2006100143852A CN 200610014385 A CN200610014385 A CN 200610014385A CN 101093784 B CN101093784 B CN 101093784B
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- Prior art keywords
- lamp
- tuner
- sulfur
- sulfur lamp
- bulb
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- 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.)
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Abstract
Body of sulfur lamp in use for microwave sulfur lamp is composed of bulb of sulfur lamp and handle of lamp connected to each other. Being installed on the handle of lamp, cylindrical tuner with radius in 20mm-40mm, thickness in 25mm-30mm is placed at distance 5mm-20mm between bulb of sulfur lamp and up surface of the tuner. The tuner made from quartz is in hollow structure. Body of sulfur lamp with the tuner being installed will reduce reflected microwave energy so as to lighten harm on magnetron, and shorten time of lighting up bulb of sulfur lamp.
Description
One, technical field
The present invention relates to the body of sulfur lamp that a kind of microwave sulfur lamp is used, relate in particular to a kind of microwave sulfur lamp body of sulfur lamp that can improve the electric field strength of sulphur lamp bulb position and reduce energy reflection.
Two, background technology
Microwave sulfur lamp is a kind of luminous new type light source of brand-new luminescence mechanism that adopts, have energy savings, long service life, photochromic good, pollute little advantage.Its luminescence process is such.
With reference to Fig. 1, Fig. 2, sulphur lamp bulb 2 is placed within the resonant cavity 1, and is rotated 10 cooling effects of fan by motor 7 by 8 drives of lamp handle; The magnetron efferent 5 of magnetron 6 inserts among the waveguide cavity 4, the microwave energy of magnetron 6 emissions is transmitted by waveguide cavity 4, and be delivered to resonant cavity 1 through the radiating aperture 9 that is positioned at waveguide cavity 4 upper right sides, 1 of resonant cavity is responsible for the center of concentration of energy to sulphur lamp bulb 2, luminescent substance in sulphur lamp bulb 2 cell-shells forms the molecular entergy level transition under the exciting of microwave, thereby produces continuous spectrum.
In this process, since microwave energy transmits in waveguide cavity 4 and this energy in resonant cavity 1 in the coupling process, can be because factor such as gap in the surface roughness of waveguide cavity 4 or the assembling process, and make its with the coupling process of resonant cavity 1 in cause matching problem, cause the standing-wave ratio in the resonant cavity 1 to increase, and make a part of reflection echo guide cavity 4 in the energy that finally focuses on sulphur lamp bulb 2.Consequently certainly will cause following point: at first, the microwave energy of reflection will damage magnetron 6, and is in the damage that this operating state easily causes magnetron 6 for a long time; Secondly, this also can make the energy shortage that concentrates on sulphur lamp bulb 2 centers, makes the time of lighting of sulphur lamp bulb 2 slack-off.
Three, summary of the invention
Purpose of the present invention promptly is the deficiency of the above-mentioned prior art of pin, develop the novel body of sulfur lamp that a kind of microwave sulfur lamp is used, make it can reduce the energy that reflects by sulphur lamp bulb to greatest extent,, shorten lighting the time of sulphur lamp bulb simultaneously to reduce its infringement to magnetron.
The objective of the invention is to realize by following technical scheme.
A kind of body of sulfur lamp that is used for microwave sulfur lamp, be connected with lamp handle 8 by sulphur lamp bulb 2 and form, it is characterized in that on described lamp handle 8 radius being installed is 20mm-40mm, thickness is the column type tuner 3 of 25mm-30mm, this tuner is a hollow structure, the employing quartz material is made, microwave sulfur lamp system for different model, because its power output and device size is different, accordingly, the radius of tuner, thickness and the position on the lamp handle, also with different, its radius is between 20mm-40mm, thickness is between 25mm-30mm, and its upper surface is 5mm-20mm apart from the distance of sulphur lamp bulb.
Purpose of the present invention can also further be realized by following technical scheme.
The aforesaid body of sulfur lamp that is used for microwave sulfur lamp is characterized in that described tuner 3 should be hollow structure.
The aforesaid body of sulfur lamp that is used for microwave sulfur lamp is characterized in that described tuner 3 should adopt the quartz material manufacturing.
The body of sulfur lamp that adopts technical solution of the present invention to make, tuner 3 has been installed on lamp handle 8, just within resonant cavity 1, added a matched impedance, by regulating radius, thickness and the position on lamp handle 8 of tuner 3, reduce resonant cavity 1 builtin voltage standing-wave ratio and make it to reach the impedance matching state.And therefore reduce from the microwave energy of resonant cavity 1 reflection, reduce its injury to magnetron 6, prolong the useful life of magnetron 6; Be added to the microwave energy that is mapped on the sulphur lamp bulb 2 simultaneously, shorten lighting the time of sulphur lamp bulb 2.
Four, description of drawings
Fig. 1 is the structural representation that adopts the microwave sulfur lamp of prior art manufacturing;
Fig. 2 is the structural representation that adopts the body of sulfur lamp of prior art manufacturing;
Fig. 3 is the structural representation that adopts the body of sulfur lamp of the technology of the present invention manufacturing.
Five, embodiment
With reference to Fig. 3, body of sulfur lamp is connected with lamp handle 8 by sulphur lamp bulb 2 and forms, and the tuner 3 of a column type is installed on lamp handle 8, and this tuner 3 is a hollow structure, adopts the quartz material manufacturing.Microwave sulfur lamp system for different model, because its power output and device size is different, accordingly, the radius of tuner 3, thickness and the position on the lamp handle, also with different, its radius is between 20mm-40mm, and thickness is between 25mm-30mm, and its upper surface is 5mm-20mm apart from the distance of sulphur lamp bulb 2.
Claims (1)
1. body of sulfur lamp that is used for microwave sulfur lamp, be connected with the lamp handle by sulphur lamp bulb and form, it is characterized in that on described lamp handle a radius being installed is that 20mm-40mm, thickness are the column type tuner of 25mm-30mm, this tuner is a hollow structure, the employing quartz material is made, and this tuner upper surface is 5mm-20mm apart from the distance of sulphur lamp bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100143852A CN101093784B (en) | 2006-06-20 | 2006-06-20 | Body of sulfur lamp with tuner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100143852A CN101093784B (en) | 2006-06-20 | 2006-06-20 | Body of sulfur lamp with tuner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101093784A CN101093784A (en) | 2007-12-26 |
| CN101093784B true CN101093784B (en) | 2011-11-02 |
Family
ID=38991943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100143852A Expired - Fee Related CN101093784B (en) | 2006-06-20 | 2006-06-20 | Body of sulfur lamp with tuner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101093784B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201011303D0 (en) * | 2010-07-05 | 2010-08-18 | Ann Polytechnic | Proposal for a disclosure on the dimensions of plasma crucibles |
| CN108538701B (en) * | 2018-05-15 | 2020-06-26 | 北京航空航天大学 | Resonant cavity for enhancing microwave and plasma coupling ratio and microwave plasma device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2314478Y (en) * | 1997-09-05 | 1999-04-14 | 复旦大学 | Microwave sulphur lamp |
-
2006
- 2006-06-20 CN CN2006100143852A patent/CN101093784B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2314478Y (en) * | 1997-09-05 | 1999-04-14 | 复旦大学 | Microwave sulphur lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101093784A (en) | 2007-12-26 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20111102 Termination date: 20140620 |
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| EXPY | Termination of patent right or utility model |