CN206712218U - A kind of dye cell with sealing structure - Google Patents
A kind of dye cell with sealing structure Download PDFInfo
- Publication number
- CN206712218U CN206712218U CN201720309641.4U CN201720309641U CN206712218U CN 206712218 U CN206712218 U CN 206712218U CN 201720309641 U CN201720309641 U CN 201720309641U CN 206712218 U CN206712218 U CN 206712218U
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- China
- Prior art keywords
- eyeglass
- dye cell
- sealing ring
- sealing structure
- ladder
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Abstract
The utility model 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, the eyeglass is convex optical mirror slip, and eyeglass is arranged sealing ring outside lower end.The utility model 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 utility model belongs to a kind of dye cell, and in particular to a kind of dye cell with sealing structure.
Background technology
Dye laser is using laser dye as gain media, and the dedicated dye pond both sides of use set thang-kng window, meet
Dye solution internally flow at high speed, finally realize that dye laser stimulated radiation is amplified.
Dye cell thang-kng window is small used in 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 non-leakage after gluing, if internal smoothness has disorderly phenomenon, it is broken to be equal to seepage needs
Except eyeglass glues again.
Utility model content
The utility model proposes that the purpose is to provide a kind of dyestuff in order to overcome shortcoming present in prior art
Pond sealing device.
The technical solution of the utility model is：
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, and lid is fixedly connected by screw with dyestuff pond body, and the eyeglass is convex optical mirror slip, eyeglass
Sealing ring is arranged outside lower end.
The eyeglass is square or circular.
Surrounding at least one pair of offside in the eyeglass bottom 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 both ends, among main tank body
Formed with lens structure identical thang-kng through hole, two groups of Step-edge Junctions up and down are symmetrical arranged on two hole walls of thang-kng through hole cross direction
Structure, ladder is placed close to main tank body end face for sealing ring, and ladder is placed for eyeglass close to main tank body center；Among connecting portion
Form through hole.
The eyeglass places ladder width and is more than sealing ring placement ladder.
The eyeglass is positioned over eyeglass and placed on ladder, and the upper surface of placement rear boss and sealing ring place the upper of ladder
End face is concordant.
The lid is long frame type structure, and upper end-face edge forms flange, and screw fixes flange and main tank body upper surface；
Thang-kng through hole is stretched into lid lower end, and lower surface is placed ladder with sealing ring and sealing ring and contacted.
Vertical range between the two panels eyeglass adjacent surface up and down 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 utility model are：
The utility model uses large-aperture optical eyeglass as thang-kng window, and uses convex eyeglass first, utilizes sealing
Circle mutually extrudes between eyeglass, dyestuff pond body, realizes the fixation and sealing of window lens.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side cutaway view of the present utility model；
Fig. 3 is the structural representation of dyestuff pond body in the utility model；
Fig. 4 is the structural representation of eyeglass in the utility model；
Fig. 5 is the structural representation of the sealing ring of crimp and eyeglass under force in the utility model.
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.
Embodiment
Carried out with reference to Figure of description and the embodiment dye cell with sealing structure a kind of to the utility model detailed
Describe in detail bright：
As shown in Fig. 1 ~ 5, a kind of dye cell with sealing structure, including dyestuff pond body 3, the two of the thang-kng of dyestuff pond body 3
Side is provided with eyeglass 1, and 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 mirror
Piece 1 is convex optical mirror slip, and eyeglass 1 is arranged sealing ring 2 outside lower end.
The eyeglass 1 is square or circular.
Bottom surrounding at least one pair of offside formation boss 11 of 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 both ends of main tank body 31, main
The centre of pond body 31 is formed and the structure identical thang-kng through hole 33 of eyeglass 1, is symmetrically set on two hole walls of the cross direction of thang-kng through hole 33
Two groups of ledge structures up and down are put, place ladder 34 close to the end face of main tank body 31 for sealing ring, what it is close to the center of main tank body 31 is
Eyeglass places ladder 35；Through hole 36 is formed among connecting portion 32.
The eyeglass places the width of ladder 35 and is more than sealing ring placement ladder 34.
The eyeglass 1 is positioned over eyeglass and placed 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 long frame type structure, 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 with sealing ring 2 and sealing ring and contacted.
Vertical range between the adjacent surface of two panels eyeglass 1 up and down 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 causes eyeglass 1 to be brought into close contact with dyestuff pond body 3 with boss 11, the downward power of sealing ring 2, most light at last
Learn eyeglass 1 to be fixed in dyestuff pond body 3, while realize sealing.Gap between the through hole of connecting portion 32 and two pieces of eyeglasses 1
Form laser dye flow channel.
The utility model using the large scale thang-kng window lens with boss is consolidated using what sealing ring extruding boss was realized
Fixed and sealing, due to the antiacid alkali characteristic of sealing ring, gluing bad or peptized caused Seepage will not be produced；And with boss
Large scale window lens are not only longer than small eyeglass usage time, and the design of boss causes a step is sealed and fixed in installation process
Complete, this is sealed than small eyeglass and fixed split design technology is simpler in installation.The utility model is in small lot application
Middle single product 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）Pass through screw（5）With dyestuff pond body（3）It is fixedly connected, it is special
Sign is：The eyeglass（1）For convex optical mirror slip, eyeglass（1）Sealing ring is arranged outside lower end（2）.
A kind of 2. dye cell with sealing structure according to claim 1, it is characterised in that：The eyeglass（1）For side
Shape or circle.
A kind of 3. dye cell with sealing structure according to claim 1, it is characterised in that：The eyeglass（1）Bottom
At least one pair of offside of surrounding forms boss（11）.
A kind of 4. 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.
A kind of 5. dye cell with sealing structure according to claim 1, it is characterised in that：The dyestuff pond body（3）
For cuboid-type main tank body（31）Be arranged at main tank body（31）The connecting portion at both 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）Two above and below being symmetrical arranged on two hole walls of cross direction
Group ledge structure, close to main tank body（31）Ladder is placed for sealing ring in end face（34）, close to main tank body（31）Center for mirror
Piece places ladder（35）；Connecting portion（32）Centre forms through hole（36）.
A kind of 6. dye cell with sealing structure according to claim 5, it is characterised in that：The eyeglass places ladder
（35）Width is more than sealing ring and places ladder（34）.
A kind of 7. 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.
A kind of 8. dye cell with sealing structure according to claim 1 or 5, it is characterised in that：The lid（4）For
Long frame type structure, upper end-face edge form flange（41）, screw（5）By flange（41）With main tank body（31）Upper surface is fixed；Lid
Son（4）Thang-kng through hole is stretched into lower end（33）, lower surface and sealing ring（2）Ladder is placed with sealing ring（34）Contact.
A kind of 9. dye cell with sealing structure according to claim 1, it is characterised in that：The two panels eyeglass up and down
（1）Vertical range and through hole between adjacent surface（36）Aperture be engaged.
A kind of 10. 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 |
|---|---|---|---|
| CN201720309641.4U CN206712218U (en) | 2017-03-28 | 2017-03-28 | A kind of dye cell with sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309641.4U CN206712218U (en) | 2017-03-28 | 2017-03-28 | A kind of dye cell with sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206712218U true CN206712218U (en) | 2017-12-05 |
Family
ID=60468011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720309641.4U Active CN206712218U (en) | 2017-03-28 | 2017-03-28 | A kind of dye cell with sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206712218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848820A (en) * | 2017-03-28 | 2017-06-13 | 核工业理化工程研究院 | Dye cell with sealing structure |
-
2017
- 2017-03-28 CN CN201720309641.4U patent/CN206712218U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848820A (en) * | 2017-03-28 | 2017-06-13 | 核工业理化工程研究院 | Dye cell with sealing structure |
| CN106848820B (en) * | 2017-03-28 | 2023-08-18 | 核工业理化工程研究院 | Dye pond with seal structure |
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