CN203367226U - Multipoint uniformly-distributed annular electrode for cylindrical inert gas discharge lamp - Google Patents
Multipoint uniformly-distributed annular electrode for cylindrical inert gas discharge lamp Download PDFInfo
- Publication number
- CN203367226U CN203367226U CN 201320322229 CN201320322229U CN203367226U CN 203367226 U CN203367226 U CN 203367226U CN 201320322229 CN201320322229 CN 201320322229 CN 201320322229 U CN201320322229 U CN 201320322229U CN 203367226 U CN203367226 U CN 203367226U
- Authority
- CN
- China
- Prior art keywords
- annular electrode
- face
- gas discharge
- end points
- discharge 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Lasers (AREA)
Abstract
The utility model discloses a multipoint uniformly-distributed annular electrode for a cylindrical inert gas discharge lamp. The annular electrode comprises an annular electrode disc, a first end face of the annular electrode disc is evenly provided with a plurality of discharge end points, and an outer side face or a second end face of the annular electrode disc is provided with a power supply connection end, and the second end face is arranged opposite to the first end face. According to the annular electrode, a structure in which the discharge end points are evenly fixed on the annular electrode disc is used so that efficient light emitting of a pumping lamp can be achieved and the utilization rate of pumping light is improved.
Description
Technical field
The utility model relates to the high power laser light technology category in the laser technique field, particularly relates to a kind of multi-point equispaced annular electrode for tubular noble gas discharge lamp.Wherein, the lamp pump technology is as one of major technique of laser, and its pumping effect and pumping lamp are closely related.
Background technology
Main arc lamp pumping and two kinds of patterns of diode laser pumped of adopting in existing solid state laser pumping, wherein arc lamp pumping, pumping homogeneity is very poor, and the pump light loss is larger, and pumping efficiency is low, and thermal losses is large, and it is low that the laser dress changes efficiency; Diode laser pumped efficiency is higher than arc lamp, but, due to the particularity of diode laser pumped structure, pumping homogeneity is poor, and the high power laser cost is higher.
Existing noble gas discharge lamp is straight clavate shape, and distribution of electrodes is at two ends, and electrode is not annular, makes the efficiency of light energy utilization lower.
The utility model content
The purpose of this utility model is, a kind of multi-point equispaced annular electrode for tubular noble gas discharge lamp is provided, and it can realize the high efficiency light-emitting of pumping lamp, improves the utilance of pump light.
Above-mentioned purpose of the present utility model can adopt following technical proposal to realize:
A kind of multi-point equispaced annular electrode for tubular noble gas discharge lamp, described annular electrode comprises the ring electrode dish, evenly be provided with a plurality of electric discharge end points on the first end face of described ring electrode dish, the lateral surface of described ring electrode dish or the second end face are provided with power connector end, and described the second end face is positioned at the contrary one side of described the first end face.
Multi-point equispaced annular electrode for tubular noble gas discharge lamp as above, described electric discharge end points is columnar dicsharge end points or bulb electric discharge end points.
Multi-point equispaced annular electrode for tubular noble gas discharge lamp as above, described electric discharge end points is to be threaded or the mode of welding is fixed on described ring electrode dish.
Multi-point equispaced annular electrode for tubular noble gas discharge lamp as above, described ring electrode dish is made by the cerium tungsten alloy material.
Characteristics and the advantage of annular electrode of the present utility model are: it can be used for tubular noble gas discharge lamp and tubular noble gas discharge lamp can also be for pumping lamp, the annular electrode of employing the present embodiment can be realized the high efficiency light-emitting of pumping lamp, improves the utilance of pump light.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that the master of the annular electrode of the utility model the first execution mode looks schematic diagram;
Fig. 2 is the elevational schematic view of the annular electrode of the utility model the first execution mode;
Fig. 3 is that the master of the annular electrode of the utility model the first execution mode looks generalized section;
Fig. 4 is that the master of the annular electrode of the utility model the second execution mode looks schematic diagram;
Fig. 5 is the schematic top plan view of the annular electrode of the utility model the second execution mode;
Fig. 6 is the side-looking generalized section of the annular electrode of the utility model the second execution mode.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
Referring to shown in Fig. 1 to Fig. 6, the utility model embodiment has proposed a kind of multi-point equispaced annular electrode for tubular noble gas discharge lamp, described annular electrode comprises ring electrode dish 1, evenly be provided with a plurality of electric discharge end points 2 on the first end face of described ring electrode dish 1, the lateral surface of described ring electrode dish 1 or the second end face are provided with power connector end 3, and described the second end face is positioned at the contrary one side of described the first end face.
Wherein, that Fig. 1 to Fig. 3 shows is the embodiment that power connector end 3 is arranged on the second end face of ring electrode dish 1, and that Fig. 4 to Fig. 6 shows is the embodiment that power connector end 3 is arranged on the lateral surface of ring electrode dish 1.
The annular electrode of the present embodiment adopts the structure of evenly fixing a plurality of electric discharge end points 2 on ring electrode dish 1, makes annular electrode can realize the high efficiency light-emitting of pumping lamp, improves the utilance of pump light.On ring electrode dish 1, the quantity of fixing electric discharge end points 2 is more than two, for example 2,3,4 ... 6 electric discharge end points etc., the quantity of described power connector end 3 is one, makes the annular electrode can be easily for tubular noble gas discharge lamp.
Adopt the tubular inert gas venting lamp of the multi-point equispaced annular electrode manufacture of the present embodiment, can centripetal or centrifugal uniform emission pump light, make laser medium obtain uniform pumping, can improve the pump conversion efficiency of laser, and laser medium can manufacture larger size, thereby manufacture than the laser of macro-energy, can reduce the manufacturing cost of Optical Maser System, reduce equipment volume.
According to an execution mode of the present utility model, described electric discharge end points 2 can be columnar dicsharge end points or bulb electric discharge end points.It in the present embodiment, is the columnar dicsharge end points.
According to an execution mode of the present utility model, described electric discharge end points 2 is to be threaded or the mode of welding is fixed on described ring electrode dish 1.
Particularly, if electric discharge end points 2 is threaded with ring electrode dish 1, the screw be complementary with electric discharge end points 2 sizes evenly is set on ring electrode dish 1, the end points 2 that will discharge is threaded on ring electrode dish 1 and gets final product.
If electric discharge end points 2 and 1 welding of ring electrode dish evenly are provided with the unthreaded hole be complementary with end points 2 sizes of discharging on ring electrode dish 1, the end points 2 that will discharge is put into respectively unthreaded hole and is welded and get final product, thereby the end points 2 that will discharge is fixed on the ring electrode dish.
Described ring electrode dish 1 can, by high-temperature alloy material, for example be made by the cerium tungsten alloy material.
The foregoing is only several embodiment of the present utility model, those skilled in the art can carry out various changes to the utility model embodiment according to application documents are disclosed, modification or combination and do not break away from spirit and scope of the present utility model.
Claims (4)
1. the multi-point equispaced annular electrode for tubular noble gas discharge lamp, it is characterized in that, described annular electrode comprises the ring electrode dish, evenly be provided with a plurality of electric discharge end points on the first end face of described ring electrode dish, the lateral surface of described ring electrode dish or the second end face are provided with power connector end, and described the second end face is positioned at the contrary one side of described the first end face.
2. the multi-point equispaced annular electrode for tubular noble gas discharge lamp according to claim 1, is characterized in that, described electric discharge end points is columnar dicsharge end points or bulb electric discharge end points.
3. the multi-point equispaced annular electrode for tubular noble gas discharge lamp according to claim 1, is characterized in that, described electric discharge end points is to be threaded or the mode of welding is fixed on described ring electrode dish.
4. the multi-point equispaced annular electrode for tubular noble gas discharge lamp according to claim 1, is characterized in that, described ring electrode dish is made by the cerium tungsten alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320322229 CN203367226U (en) | 2013-06-05 | 2013-06-05 | Multipoint uniformly-distributed annular electrode for cylindrical inert gas discharge lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320322229 CN203367226U (en) | 2013-06-05 | 2013-06-05 | Multipoint uniformly-distributed annular electrode for cylindrical inert gas discharge lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367226U true CN203367226U (en) | 2013-12-25 |
Family
ID=49814947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320322229 Withdrawn - After Issue CN203367226U (en) | 2013-06-05 | 2013-06-05 | Multipoint uniformly-distributed annular electrode for cylindrical inert gas discharge lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325655A (en) * | 2013-06-05 | 2013-09-25 | 中国航空工业集团公司北京航空制造工程研究所 | Multipoint uniformly-distributed annular electrode for cylindrical inert gas discharge lamp |
-
2013
- 2013-06-05 CN CN 201320322229 patent/CN203367226U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325655A (en) * | 2013-06-05 | 2013-09-25 | 中国航空工业集团公司北京航空制造工程研究所 | Multipoint uniformly-distributed annular electrode for cylindrical inert gas discharge lamp |
| CN103325655B (en) * | 2013-06-05 | 2016-02-24 | 中国航空工业集团公司北京航空制造工程研究所 | For the multi-point equispaced annular electrode of tubular noble gas discharge lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204459844U (en) | A kind of LED silk | |
| CN203367226U (en) | Multipoint uniformly-distributed annular electrode for cylindrical inert gas discharge lamp | |
| CN103325655B (en) | For the multi-point equispaced annular electrode of tubular noble gas discharge lamp | |
| CN203367225U (en) | Cylindrical double-ended electrode inert gas discharge lamp | |
| CN202812920U (en) | Novel detachable and replaceable light-emitting diode (LED) bulb lamp | |
| CN201892074U (en) | LED (light-emitting diode) down lamp with integrated light source and combination of reflector and radiator | |
| CN203875467U (en) | Silver end surface plasma cutting electrode | |
| CN204118162U (en) | Lithium battery cap burst disk | |
| CN203445096U (en) | Gas discharge tube having high follow current interruption capability | |
| CN103337446B (en) | Both-end electrode tubular noble gas discharge lamp | |
| CN206600668U (en) | A kind of LED strand | |
| CN205194735U (en) | Double -end cut straightly formula LED support | |
| CN202868397U (en) | Light-emitting diode (LED) bulb with light source module capable of being replaced rapidly | |
| CN204005331U (en) | Adopt the LED lamp of multiply wire guide | |
| CN204573697U (en) | A kind of electricity-saving lamp | |
| CN203721677U (en) | Short-arc discharge lamp | |
| CN203784660U (en) | LED candle lamp | |
| CN201696958U (en) | Ring structure with electric conductive fin for LED lamp | |
| CN203771086U (en) | Columnar LED (light-emitting diode) decorative lighting | |
| CN203983694U (en) | Winding displacement tool | |
| CN201407622Y (en) | Led lamp | |
| CN202017927U (en) | Light-emitting diode (LED) lamp | |
| CN202613387U (en) | Electrodeless bulb housing connector | |
| CN201858548U (en) | LED lamp cup | |
| CN201621508U (en) | Improved structure of LED daylight lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20160224 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |