CN201113209Y - Anode for laser device - Google Patents
Anode for laser device Download PDFInfo
- Publication number
- CN201113209Y CN201113209Y CNU2007201716264U CN200720171626U CN201113209Y CN 201113209 Y CN201113209 Y CN 201113209Y CN U2007201716264 U CNU2007201716264 U CN U2007201716264U CN 200720171626 U CN200720171626 U CN 200720171626U CN 201113209 Y CN201113209 Y CN 201113209Y
- Authority
- CN
- China
- Prior art keywords
- anode
- discharge tube
- pin
- laser
- needle stand
- 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 an anode of a laser, relating to the technology field of high power laser, which comprises an anode needle (3), a anode needle base (7) and an anode ring (6), wherein, the anode needle (3) is perpendicular to the anode needle base (7), a tail part of the anode needle (3) is fixed on the anode needle base (7), the anode ring (6) is connected with the anode needle base (7) and space for harboring the anode needle (3) is formed. The anode improves the sealing between the anode and a discharge tube, thereby protecting the discharge tube.
Description
[technical field]
The utility model relates to a kind of high power laser technical field, relates in particular to a kind of anode of laser.
[background technology]
Existing high power laser anode mostly adopts the mode of separation to install, install cumbersome, and there is not sealing device, the anode pin directly discharges to discharge tube, because it is aging to produce the work long hours position of causing the discharge tube joint easily of high temperature in discharge process, be easy to break, reduce the useful life of discharge tube.Existing laser anode construction as shown in Figures 1 to 4, wherein, Fig. 1 is end face anode seat figure, Fig. 2 is anode seated connection head figure, Fig. 3 is anode pin figure, Fig. 4 is the installation diagram of anode construction and discharge tube, anode pin 3 is installed on the anode seated connection head 2, anode seated connection head 2 is fixed by O RunddichtringO 4 and end face anode seat 1, the head of anode pin 3 extend in the end face anode seat 1, and an end of discharge tube 5 is socketed in the end face anode seat 1, and the defective that such assembling exists is: install loaded down with trivial details, increase the assembly work amount, and the junction increases, and has reduced whole sealing, and the anode pin does not have protector in discharge process, cause discharge tube aging easily, influence the stability of light path and the generation of laser power.
[utility model content]
The technical problems to be solved in the utility model provides a kind of anode of laser, is convenient to assembling, improves the sealing between anode and the discharge tube, has protected discharge tube.
The technical scheme that the utility model adopted is:
A kind of anode of laser comprises the anode pin, also comprises anode needle stand and anode ring, described anode pin and described anode needle stand are perpendicular, the afterbody of anode pin is fixed on the anode needle stand, and described anode ring is connected with the anode needle stand, and forms the space that holds described anode pin.
Described anode pin is arranged on the middle position of anode needle stand.
The position of described anode needle section is consistent with the end face of described anode ring.
Round and be provided with a circumferential groove that holds the O RunddichtringO in the described anode seat outside.
The beneficial effects of the utility model are:
Anode of the present utility model is provided with the anode ring around the anode pin, adopt monolithic construction, reduce cost, be convenient to assembling, in discharge process, increase safeguard measure, reduce influence discharge tube, guarantee that prolong its useful life, and increase air-tightness and be beneficial to the generation of light path, thereby make laser obtain needed rated power, guarantee the discharge stability of laser better; Anode does not contact with discharge tube in discharge process, can not cause too much influence to the serviceability of discharge tube even work long hours yet.
[description of drawings]
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is prior art anode construction middle-end surface anode seat figure.
Fig. 2 is anode seated connection head figure in the prior art anode construction.
Fig. 3 is anode pin figure in the prior art anode construction.
Fig. 4 is the installation diagram of prior art anode construction and discharge tube.
Fig. 5 is the utility model anode figure.
Fig. 6 is wooden shape discharge tube figure.
Fig. 7 is the utility model anode and wooden shape discharge tube installation diagram.
[embodiment]
As shown in Figure 5, the anode of a kind of laser of the present utility model, comprise anode pin 3, anode needle stand 7 and anode ring 6, described anode pin 3 and described anode needle stand 7 are perpendicular, the afterbody of anode pin 3 is fixed on the middle position of anode needle stand 7, described anode ring 6 is connected on the anode needle stand 7, and form the space hold described anode pin 3, the position of described anode pin 3 heads is consistent with the end face of described anode ring 6, rounds in described anode needle stand 7 outsides to be provided with a circumferential groove that holds the O RunddichtringO.
Fig. 6 is the wooden shape discharge tube figure that anode of the present utility model is suitable for, this wood shape discharge tube comprises discharge tube body 8, and the anode mount pad mouth of offering in discharge tube body 8 one end sidewalls 9, anode of the present utility model just is installed in the anode mount pad mouth 9, its concrete assembling schematic diagram as shown in Figure 7, anode needle stand 7 forms sealing by O RunddichtringO 4 and anode mount pad mouth 9, and anode ring 6 is all brought mount pad mouth 9 inside into.
In sum, seal with the O RunddichtringO between anode that the utility model provides and the wooden shape discharge tube, assembling is simple, and in discharge process, discharge tube is not damaged, guaranteed the useful life of discharge tube, and it is stable to be beneficial to anode discharge, guarantees the generation of light path.
Claims (4)
1. the anode of a laser, comprise the anode pin, it is characterized in that: also comprise anode needle stand and anode ring, described anode pin and described anode needle stand are perpendicular, the afterbody of anode pin is fixed on the anode needle stand, described anode ring is connected with the anode needle stand, and forms the space that holds described anode pin.
2. the anode of a kind of laser according to claim 1, it is characterized in that: described anode pin is arranged on the middle position of anode needle stand.
3. the anode of a kind of laser according to claim 1, it is characterized in that: the position of described anode needle section is consistent with the end face of described anode ring.
4. according to the anode of the arbitrary described a kind of laser of claim 1 to 3, it is characterized in that: rounds and is provided with a circumferential groove that holds the O RunddichtringO in the described anode seat outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201716264U CN201113209Y (en) | 2007-09-07 | 2007-09-07 | Anode for laser device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201716264U CN201113209Y (en) | 2007-09-07 | 2007-09-07 | Anode for laser device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201113209Y true CN201113209Y (en) | 2008-09-10 |
Family
ID=39964951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201716264U Expired - Fee Related CN201113209Y (en) | 2007-09-07 | 2007-09-07 | Anode for laser device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201113209Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810708A (en) * | 2015-04-29 | 2015-07-29 | 东莞市鼎先激光科技股份有限公司 | Anode gas incoming nozzle for high-power gas laser device |
-
2007
- 2007-09-07 CN CNU2007201716264U patent/CN201113209Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810708A (en) * | 2015-04-29 | 2015-07-29 | 东莞市鼎先激光科技股份有限公司 | Anode gas incoming nozzle for high-power gas laser device |
| CN104810708B (en) * | 2015-04-29 | 2018-03-06 | 东莞市鼎先激光科技股份有限公司 | A kind of high power gas laser anode nozzle of air supply |
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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: 20080910 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |