CN208571215U - A kind of single CO 2 laser tube - Google Patents
A kind of single CO 2 laser tube Download PDFInfo
- Publication number
- CN208571215U CN208571215U CN201821180085.6U CN201821180085U CN208571215U CN 208571215 U CN208571215 U CN 208571215U CN 201821180085 U CN201821180085 U CN 201821180085U CN 208571215 U CN208571215 U CN 208571215U
- Authority
- CN
- China
- Prior art keywords
- ring flange
- light ring
- cylinder
- flange
- entering light
- 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.)
- Active
Links
Landscapes
- Lasers (AREA)
Abstract
The utility model discloses a kind of single CO 2 laser tubes, belong to laser tube technical field.Including cylinder, the electric discharge die assemblies being mounted in cylinder and the output ferrule and reflective metals head for being mounted on cylinder both ends, reflecting optics are mounted in output ferrule, reflective metals head, further include entering light ring flange, go out light ring flange, connecting hose and stabilized lasers pipe, the cylinder both ends are designed with companion flange；The entering light ring flange, the light ring flange lateral surface out are equipped with outer connected unit, medial surface is equipped with interior link slot, the entering light ring flange is fixed by flange and described cylinder one end, the reflective metals head is threadedly coupled with the outer connected unit on entering light ring flange, the light ring flange out is fixed by flange and the cylinder other end, and the output ferrule is threadedly coupled with the outer connected unit on light ring flange out.The utility model installation is simple and convenient, and stability is strong, convenient for later period maintenance replacement.
Description
Technical field
The utility model relates to a kind of single CO 2 laser tubes, belong to laser tube technical field.
Background technique
Laser tube, full name glass enclosed type CO2 laser tube, is encapsulated using glass tube, including cylinder and setting exist
Electric discharge die assemblies in cylinder, electric discharge die assemblies include water cooling tube, discharge tube and muffler, and cylinder, is put water cooling tube
Fulgurite and muffler are generally fired by ultrahard glass, usually three layers of cannula structure.What most the inside was put is discharge tube, intermediate
It is water cooling tube, outermost one layer is cylinder, and for muffler for being connected to discharge tube and cylinder, anode is respectively set in cylinder both ends
Ferrule and cathodic metal head, muffler one end are provided with anode electrode, and the nozzle of the other end is provided with cathode electrode.Anode electricity
High pressure is formed at pole, and the DC current of tens mA or several hundred mA are formed between anode and cathode.Mixed gas in discharge tube
Interior nitrogen molecular is excited due to the shock by electronics.At this moment by the nitrogen molecular excited convenient for the generation of CO2 molecule
It collides, nitrogen molecular gives CO2 molecule energy transmission in collision process, and CO2 molecule forms particle from low energy order transition high level
Number inverts and issues laser.
For existing laser tube in production, to improve installation accuracy, undergauge processing is done at the both ends of cylinder, then by metal
Head is cemented with cylinder both ends, and this mode both can ensure that its concentricity when installing for the first time, but since ferrule is direct
It is fixed with cylinder, stability is inadequate, ferrule disengaging, deflection influence using effect after long-time service, and tube core group of discharging
The muffler of part is typically all directly to fix with ferrule close to one end of cavity cap, and in use process, muffler is due to heat expansion
Shrinkage bursts risk.
Summary of the invention
Technical problem to be solved by the utility model is to provide a kind of single CO 2 laser tubes, it is solved
Existing CO 2 laser tube ferrule stability not enough, be used for a long time after be detached from, deflection influence using effect the problem of.
Technical problem to be solved in the utility model takes following technical scheme to realize:
A kind of single CO 2 laser tube, including cylinder, the electric discharge die assemblies being mounted in cylinder and installation
Output ferrule and reflective metals head at cylinder both ends, output ferrule are mounted on reflecting optics in reflective metals head,
Further include entering light ring flange, go out light ring flange, connecting hose and stabilized lasers pipe,
The cylinder both ends are designed with companion flange；
The entering light ring flange, the light ring flange lateral surface out are equipped with outer connected unit, and medial surface is equipped with interior connection
Slot, outer connected unit is hollow and is connected to interior link slot；
The stabilized lasers pipe includes two, stabilized lasers pipe inner hollow；
The entering light ring flange is fixed by flange and described cylinder one end, the reflective metals head and entering light ring flange
On outer connected unit be threadedly coupled, one of them described stabilized lasers pipe is threadedly coupled simultaneously with the interior link slot on entering light ring flange
Protrude into cylinder, it is described go out light ring flange fixed by flange and the cylinder other end, the output ferrule and out
Outer connected unit on light ring flange is threadedly coupled, another described stabilized lasers pipe and the interior link slot screw thread on light ring flange out
It connects and protrudes into cylinder；
It is convex that one end cap of connecting hose is equipped with a circle on the muffler of electric discharge die assemblies, on the inside of the entering light ring flange
It rises, another end cap of connecting hose is in the protrusion of entering light ring flange.
By using above-mentioned technical proposal, ring flange docks fixation with the flange at cylinder both ends, then ferrule is fixed
On ring flange, improving stability, also, be threadedly coupled between ferrule and ring flange, convenient for later period maintenance replacement；Muffler
End fixed by connecting hose and entering light ring flange, when expanding with heat and contract with cold, also deformation occurs plays buffering effect for connecting hose, keeps away
Exempt to burst.
As preferred embodiment, radiating groove is equipped on the entering light ring flange, the light ring flange medial surface out.
As preferred embodiment, heat dissipation convex ribs are equipped in the output ferrule, the reflective metals head.
As preferred embodiment, light dust cover is also cased with out in the output ferrule.
As preferred embodiment, cavity cap is additionally provided on the reflective metals head.
The beneficial effects of the utility model are: ring flange docks fixation with the flange at cylinder both ends, then ferrule is consolidated
It is scheduled on ring flange, improving stability, also, be threadedly coupled between ferrule and ring flange, convenient for later period maintenance replacement；Return-air
The end of pipe is fixed by connecting hose and entering light ring flange, and when expanding with heat and contract with cold, also deformation occurs plays buffering effect for connecting hose,
It avoids bursting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the portion A enlarged drawing in Fig. 1；
Fig. 3 is the portion B enlarged drawing in Fig. 1.
In figure: cylinder 1 exports ferrule 2, reflective metals head 3, entering light ring flange 4, out light ring flange 5, stabilized lasers
Pipe 6, flange 7, outer connected unit 8, interior link slot 9, radiating groove 10, radiate convex ribs 11, and light dust cover 12, cavity cap 13 are soft to connect out
First 14, muffler 15.
Specific embodiment
In order to which the technical means, creative features, achievable purpose and effectiveness to the utility model are easy to understand, tie below
Conjunction is specifically illustrating, and the utility model is further described.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of single CO 2 laser tube, including cylinder 1, be mounted in cylinder 1
Electric discharge die assemblies and be mounted on the output ferrule 2 and reflective metals head 3 at 1 both ends of cylinder, output ferrule 2, reflection
Reflecting optics are mounted in ferrule 3, further includes entering light ring flange 4, go out light ring flange 5, connecting hose 14 and stabilized lasers pipe
6,
1 both ends of cylinder are designed with companion flange 7；
The entering light ring flange 4, the light ring flange lateral surface out are equipped with outer connected unit 8, and medial surface is equipped with interior company
Access slot 9, outer connected unit 8 is hollow and is connected to interior link slot 9, entering light ring flange 4, go out light ring flange 5 it is opposite with cylinder 1 one
Face is inside, and the side opposite with cylinder 1 is outside；
The stabilized lasers pipe 6 includes two, 6 inner hollow of stabilized lasers pipe；
The entering light ring flange 4 is fixed by flange 7 and described 1 one end of cylinder, the reflective metals head 3 and entering light method
Outer connected unit 8 on blue disk 4 is threadedly coupled, one of them described stabilized lasers pipe 6 and the interior link slot 9 on entering light ring flange 4
It is threadedly coupled and protrudes into cylinder 1, the light ring flange 5 out is fixed by flange 7 and 1 other end of cylinder, described
Output ferrule 2 is threadedly coupled with the outer connected unit 8 on light ring flange 5 out, another described stabilized lasers pipe 6 and light flange out
Interior link slot 9 on disk is threadedly coupled and protrudes into cylinder 1；
14 1 end cap of connecting hose is equipped on the inside of the entering light ring flange 4 on the muffler 15 of electric discharge die assemblies
One circle protrusion, another end cap of connecting hose 14 is in the protrusion of entering light ring flange 4.
In one of the embodiments, the entering light ring flange 4, it is described go out 5 medial surface of light ring flange on be equipped with heat dissipation
Slot 10.
In one of the embodiments, the output ferrule 2, heat dissipation convex ribs 11 are equipped on the reflective metals head 3.
Light dust cover 12 is also cased with out in the output ferrule 2 in one of the embodiments,.
Cavity cap 13 is additionally provided on the reflective metals head 3 in one of the embodiments,.
The utility model docks fixation with the flange 7 at 1 both ends of cylinder by ring flange, then ferrule is fixed on flange
On disk, improving stability, also, be threadedly coupled between ferrule and ring flange, convenient for later period maintenance replacement；The end of muffler 15
Portion is fixed by connecting hose 14 and entering light ring flange 4, and when expanding with heat and contract with cold, also deformation occurs plays buffering effect for connecting hose 14, keeps away
Exempt to burst.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry it should be appreciated that the present utility model is not limited to the above embodiments, do not depart from the spirit of the present invention and
Under the premise of range, the utility model also has various changes and improvements, these changes and improvements both fall within the utility model and want
In the range of asking protection.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of single CO 2 laser tube including cylinder, the electric discharge die assemblies being mounted in cylinder and is mounted on
The output ferrule and reflective metals head at cylinder both ends, output ferrule are mounted on reflecting optics in reflective metals head,
It is characterized in that: further including entering light ring flange, goes out light ring flange, connecting hose and stabilized lasers pipe,
The cylinder both ends are designed with companion flange；
The entering light ring flange, the light ring flange lateral surface out are equipped with outer connected unit, and medial surface is equipped with interior link slot, outside
Connected unit is hollow and is connected to interior link slot；
The stabilized lasers pipe includes two, stabilized lasers pipe inner hollow；
The entering light ring flange is fixed by flange and described cylinder one end, on the reflective metals head and entering light ring flange
Outer connected unit is threadedly coupled, one of them described stabilized lasers pipe is threadedly coupled and protrudes into the interior link slot on entering light ring flange
In cylinder, the light ring flange out is fixed by flange and the cylinder other end, the output ferrule and light method out
Outer connected unit on blue disk is threadedly coupled, another described stabilized lasers pipe is threadedly coupled with the interior link slot on light ring flange out
And it protrudes into cylinder；
One end cap of connecting hose is equipped with a circle protrusion on the muffler of electric discharge die assemblies, on the inside of the entering light ring flange,
Another end cap of connecting hose is in the protrusion of entering light ring flange.
2. a kind of single CO 2 laser tube according to claim 1, it is characterised in that: the entering light ring flange, institute
It states out and is equipped with radiating groove on light ring flange medial surface.
3. a kind of single CO 2 laser tube according to claim 1, it is characterised in that: the output ferrule, institute
It states and is equipped with heat dissipation convex ribs on reflective metals head.
4. a kind of single CO 2 laser tube according to claim 1 or 3, it is characterised in that: the output ferrule
On be also cased with out light dust cover.
5. a kind of single CO 2 laser tube according to claim 1 or 3, it is characterised in that: the reflective metals head
On be additionally provided with cavity cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821180085.6U CN208571215U (en) | 2018-07-25 | 2018-07-25 | A kind of single CO 2 laser tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821180085.6U CN208571215U (en) | 2018-07-25 | 2018-07-25 | A kind of single CO 2 laser tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208571215U true CN208571215U (en) | 2019-03-01 |
Family
ID=65447651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821180085.6U Active CN208571215U (en) | 2018-07-25 | 2018-07-25 | A kind of single CO 2 laser tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208571215U (en) |
-
2018
- 2018-07-25 CN CN201821180085.6U patent/CN208571215U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200997027Y (en) | Laser cold-light screen | |
| CN208571215U (en) | A kind of single CO 2 laser tube | |
| CN101562306B (en) | Discharge glass tube for axial quick-flow gas laser | |
| CN203193110U (en) | Carbon dioxide laser tube | |
| CN113422279A (en) | Positive high-voltage laser with super-long discharge tube | |
| CN105869975A (en) | High-reliability security check ceramic X-ray tube | |
| CN209150477U (en) | One kind being conducive to gas-cooled carbon dioxide laser resonant cavity | |
| CN104868348A (en) | Carbon dioxide laser tube with new structure | |
| CN105337152A (en) | Radio-frequency excitation glass tube laser with multiple tubes in parallel | |
| CN101527421A (en) | Integration discharging glass tube used in fast axial flow gas laser | |
| CN212485780U (en) | Lath type carbon dioxide glass tube laser | |
| CN204577825U (en) | With the laser tube of center rest | |
| CN202434884U (en) | Resonant cavity adjustable carbon dioxide laser tube | |
| CN204905643U (en) | Carbon dioxide laser pipe of new construction | |
| CN206727411U (en) | A kind of CO 2 laser tube with vacuum flange component of new construction | |
| CN108923229A (en) | A kind of novel carbon dioxide laser tube | |
| CN108281732A (en) | A kind of novel multi-path thin-walled straight tube structured liquid chill group | |
| CN218242543U (en) | Glass water-cooling pipe structure and glass carbon dioxide laser tube | |
| CN103414095B (en) | A kind of laser pump cavity for solid state laser | |
| CN206619781U (en) | A kind of long-life CO 2 laser tube | |
| CN206148791U (en) | A support a section of thick bamboo for carbon dioxide laser | |
| CN202042792U (en) | Discharge glass tube for fast axial flow gas laser | |
| CN111934172A (en) | Lath type carbon dioxide glass tube laser | |
| CN220190114U (en) | Coaxial laser component | |
| CN213071705U (en) | High-voltage end electrode of carbon dioxide laser tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |