CN106848820A - Dye cell with sealing structure - Google Patents
Dye cell with sealing structure Download PDFInfo
- Publication number
- CN106848820A CN106848820A CN201710192046.1A CN201710192046A CN106848820A CN 106848820 A CN106848820 A CN 106848820A CN 201710192046 A CN201710192046 A CN 201710192046A CN 106848820 A CN106848820 A CN 106848820A
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- CN
- China
- Prior art keywords
- eyeglass
- dye cell
- sealing ring
- sealing structure
- structure according
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a kind of dye cell with sealing structure, including dyestuff pond body, the both sides of dyestuff pond body thang-kng are provided with eyeglass, lens outer is set with lid, lid is fixedly connected by screw with dyestuff pond body, and the eyeglass is convex optical mirror slip, and eyeglass is arranged sealing ring outside lower end.The present invention uses large-aperture optical eyeglass as thang-kng window, and uses convex eyeglass first, is mutually extruded between eyeglass, dyestuff pond body using sealing ring, realizes the fixation and sealing of window lens.
Description
Technical field
The invention belongs to a kind of dye cell, and in particular to a kind of dye cell with sealing structure.
Background technology
Dye laser is that, with laser dye as gain media, the dedicated dye pond both sides of use set thang-kng window, meet
Dye solution internally flow at high speed, finally realizes that dye laser stimulated radiation is amplified.
Dye cell thang-kng window is small used by existing dye laser, and window causes optical damage, window under laser action
Service life is short, and the big dye cell of thang-kng size uses adhesive means, and leakage problems, oscillator dyestuff often occur in use
Pond exchange screen eyeglass yield rate is very low, if seepage occurs in test process in gluing eyeglass, the eyeglass cannot repeat profit
With being glued after can only destroying again.Even if gluing rear non-leakage, if internal smooth in the presence of disorderly phenomenon, it be equal to seepage needs and break
Except eyeglass glues again.
The content of the invention
The present invention is proposed to overcome shortcoming present in prior art, close the purpose is to provide a kind of dye cell
Seal apparatus.
The technical scheme is that：
A kind of dye cell with sealing structure, including dyestuff pond body, the both sides of dyestuff pond body thang-kng are provided with eyeglass, eyeglass
Outer cover is equipped with lid, and lid is fixedly connected by screw with dyestuff pond body, and the eyeglass is convex optical mirror slip, eyeglass lower end
Outside is arranged sealing ring.
The eyeglass is square or circle.
The eyeglass bottom at least one pair of offside of surrounding forms boss.
The sealing ring is arranged on boss.
The dyestuff pond body is that cuboid-type main tank body is formed with the connecting portion for being arranged at main tank body two ends, in the middle of main tank body
Formed and lens structure identical thang-kng through hole, upper and lower two groups of Step-edge Junctions are symmetrical arranged on two hole walls of thang-kng through hole cross direction
Structure, near main tank body end face for sealing ring places ladder, near main tank body center for eyeglass places ladder；In the middle of connecting portion
Form through hole.
The eyeglass places ladder width and places ladder more than sealing ring.
The eyeglass is positioned over eyeglass and places on ladder, and places the upper of upper surface and sealing ring the placement ladder of rear boss
End face is concordant.
The lid is frame type structure long, and upper end-face edge forms flange, and screw fixes flange with main tank body upper surface；
Thang-kng through hole is stretched into lid lower end, and lower surface is placed ladder and contacted with sealing ring and sealing ring.
Vertical range between the upper and lower two panels eyeglass adjacent surface is engaged with the aperture of through hole.
The geomery of the lid is engaged with the geomery of thang-kng through hole.
The beneficial effects of the invention are as follows：
The present invention using large-aperture optical eyeglass as thang-kng window, and first use convex eyeglass, using sealing ring eyeglass,
Mutually extruded between dyestuff pond body, realize the fixation and sealing of window lens.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is side cutaway view of the invention；
Fig. 3 is the structural representation of dyestuff pond body in the present invention；
Fig. 4 is the structural representation of eyeglass in the present invention；
Fig. 5 is the structural representation of the sealing ring of crimp and eyeglass under force in the present invention.
Wherein：
The sealing ring of 1 eyeglass 2
The lid of 3 dyestuff pond body 4
The boss of 5 screw 11
The connecting portion of 31 main tank body 32
The sealing ring of 33 thang-kng through hole 34 places ladder
35 eyeglasses place the through hole of ladder 36
41 flanges.
Specific embodiment
A kind of dye cell with sealing structure of the present invention is carried out specifically with reference to Figure of description and embodiment
It is bright：
As shown in Fig. 1 ~ 5, a kind of dye cell with sealing structure, including dyestuff pond body 3, the both sides of the thang-kng of dyestuff pond body 3 are equal
Eyeglass 1 is provided with, the outer cover of eyeglass 1 is equipped with lid 4, and lid 4 is fixedly connected by screw 5 with dyestuff pond body 3, the eyeglass 1
It is convex optical mirror slip, eyeglass 1 is arranged sealing ring 2 outside lower end.
The eyeglass 1 is square or circle.
Bottom surrounding at least one pair of offside formation boss 11 of the eyeglass 1.
The sealing ring 2 is arranged on boss 11.
The dyestuff pond body 3 is that cuboid-type main tank body 31 is formed with the connecting portion 32 for being arranged at the two ends of main tank body 31, main
Formed and the structure identical thang-kng through hole 33 of eyeglass 1 in the middle of pond body 31, symmetrically set on two hole walls of the cross direction of thang-kng through hole 33
Upper and lower two groups of ledge structures are put, near the end face of main tank body 31 for sealing ring places ladder 34, is near the center of main tank body 31
Eyeglass places ladder 35；Through hole 36 is formed in the middle of connecting portion 32.
The eyeglass places the width of ladder 35 and places ladder 34 more than sealing ring.
The eyeglass 1 is positioned over eyeglass and places on ladder 35, and places upper surface and the sealing ring placement rank of rear boss 11
The upper surface of ladder 34 is concordant.
The lid 4 is frame type structure long, and upper end-face edge forms flange 41, and screw 5 is by flange 41 and main tank body 31
End face is fixed；Thang-kng through hole 33 is stretched into the lower end of lid 4, and lower surface is placed ladder 34 and contacted with sealing ring 2 and sealing ring.
Vertical range between the upper and lower adjacent surface of two panels eyeglass 1 is engaged with the aperture of through hole 36.
The geomery of the lid 4 is engaged with the geomery of thang-kng through hole 33.
Sealing ring 2 is positioned on the boss 11 of eyeglass 1, and during screw capping 4 of screw 5, the lower surface of lid 4 is to sealing
Circle 2 is extruded, the crimp under force of sealing ring 2, and the crush seal for reaching the side wall of eyeglass 1 and dyestuff pond body 3 is made
With simultaneously because eyeglass 1 is with boss 11, the downward power of sealing ring 2 causes that eyeglass 1 is brought into close contact with dyestuff pond body 3, most light at last
Learn eyeglass 1 to be fixed in dyestuff pond body 3, while realizing sealing.Gap between the through hole of connecting portion 32 and two pieces of eyeglasses 1
Form laser dye flow channel.
The present invention using the large scale thang-kng window lens with boss be using sealing ring extruding boss realize fixation and
Sealing, due to the antiacid alkali characteristic of sealing ring, will not produce gluing bad or peptized caused Seepage；And the band big chi of boss
Very little window lens are not only more long than small eyeglass use time, and the design of boss causes a step is sealed and fixed in installation process complete
Into this is sealed than small eyeglass and fixed split design technology is simpler in installation.The present invention single product in small lot application
Accumulated running time more than 2000 hours, considerably beyond the service life of existing dye cell.
Claims (10)
1. a kind of dye cell with sealing structure, including dyestuff pond body（3）, dyestuff pond body（3）The both sides of thang-kng are provided with
Eyeglass（1）, eyeglass（1）Outer cover is equipped with lid（4）, lid（4）By screw（5）With dyestuff pond body（3）It is fixedly connected, it is special
Levy and be：The eyeglass（1）It is convex optical mirror slip, eyeglass（1）Sealing ring is arranged outside lower end（2）.
2. a kind of dye cell with sealing structure according to claim 1, it is characterised in that：The eyeglass（1）It is side
Shape or circle.
3. a kind of dye cell with sealing structure according to claim 1, it is characterised in that：The eyeglass（1）Bottom
Surrounding at least one pair of offside formation boss（11）.
4. a kind of dye cell with sealing structure according to claim 2, it is characterised in that：The sealing ring（2）If
It is placed in boss（11）On.
5. a kind of dye cell with sealing structure according to claim 1, it is characterised in that：The dyestuff pond body（3）
It is cuboid-type main tank body（31）Be arranged at main tank body（31）The connecting portion at two ends（32）Formed, main tank body（31）Centre is formed
With eyeglass（1）Structure identical thang-kng through hole（33）, thang-kng through hole（33）Upper and lower two are symmetrical arranged on two hole walls of cross direction
Group ledge structure, near main tank body（31）End face is sealing ring placement ladder（34）, near main tank body（31）Center is mirror
Piece places ladder（35）；Connecting portion（32）Centre forms through hole（36）.
6. a kind of dye cell with sealing structure according to claim 5, it is characterised in that：The eyeglass places ladder
（35）Width places ladder more than sealing ring（34）.
7. a kind of dye cell with sealing structure according to claim 5, it is characterised in that：The eyeglass（1）Place
Ladder is placed in eyeglass（35）On, and place rear boss（11）Upper surface and sealing ring place ladder（34）Upper surface put down
Together.
8. a kind of dye cell with sealing structure according to claim 1 or 5, it is characterised in that：The lid（4）For
Frame type structure long, upper end-face edge forms flange（41）, screw（5）By flange（41）With main tank body（31）Upper surface is fixed；Lid
Son（4）Stretch into thang-kng through hole in lower end（33）, lower surface and sealing ring（2）Ladder is placed with sealing ring（34）Contact.
9. a kind of dye cell with sealing structure according to claim 1, it is characterised in that：The upper and lower two panels eyeglass
（1）Vertical range and through hole between adjacent surface（36）Aperture be engaged.
10. a kind of dye cell with sealing structure according to claim 1 or 5, it is characterised in that：The lid（4）
Geomery and thang-kng through hole（33）Geomery be engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192046.1A CN106848820B (en) | 2017-03-28 | 2017-03-28 | Dye pond with seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710192046.1A CN106848820B (en) | 2017-03-28 | 2017-03-28 | Dye pond with seal structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106848820A true CN106848820A (en) | 2017-06-13 |
| CN106848820B CN106848820B (en) | 2023-08-18 |
Family
ID=59141224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710192046.1A Active CN106848820B (en) | 2017-03-28 | 2017-03-28 | Dye pond with seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848820B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1604407A (en) * | 2004-10-29 | 2005-04-06 | 华中科技大学 | A Q-modulating pool for pulsed laser |
| CN201975677U (en) * | 2010-12-28 | 2011-09-14 | 青岛高科技工业园中发激光技术有限公司 | Laser output window and laser |
| CN202308769U (en) * | 2011-03-20 | 2012-07-04 | 王凤翠 | Novel pulse laser apparatus |
| CN105762616A (en) * | 2015-11-10 | 2016-07-13 | 天津工业大学 | Anti-condensation processing method of laser window with high damage threshold |
| CN206712218U (en) * | 2017-03-28 | 2017-12-05 | 核工业理化工程研究院 | A kind of dye cell with sealing structure |
-
2017
- 2017-03-28 CN CN201710192046.1A patent/CN106848820B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1604407A (en) * | 2004-10-29 | 2005-04-06 | 华中科技大学 | A Q-modulating pool for pulsed laser |
| CN201975677U (en) * | 2010-12-28 | 2011-09-14 | 青岛高科技工业园中发激光技术有限公司 | Laser output window and laser |
| CN202308769U (en) * | 2011-03-20 | 2012-07-04 | 王凤翠 | Novel pulse laser apparatus |
| CN105762616A (en) * | 2015-11-10 | 2016-07-13 | 天津工业大学 | Anti-condensation processing method of laser window with high damage threshold |
| CN206712218U (en) * | 2017-03-28 | 2017-12-05 | 核工业理化工程研究院 | A kind of dye cell with sealing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106848820B (en) | 2023-08-18 |
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