CN220646760U - Magnetic fluid sealing device for CIGS coating - Google Patents
Magnetic fluid sealing device for CIGS coating Download PDFInfo
- Publication number
- CN220646760U CN220646760U CN202321645106.8U CN202321645106U CN220646760U CN 220646760 U CN220646760 U CN 220646760U CN 202321645106 U CN202321645106 U CN 202321645106U CN 220646760 U CN220646760 U CN 220646760U
- Authority
- CN
- China
- Prior art keywords
- magnetic fluid
- fluid sealing
- sealing device
- ring
- flange
- 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
- 239000011553 magnetic fluid Substances 0.000 title claims abstract description 35
- 238000007789 sealing Methods 0.000 title claims abstract description 35
- 239000011248 coating agent Substances 0.000 title claims abstract description 23
- 238000000576 coating method Methods 0.000 title claims abstract description 23
- 230000000087 stabilizing effect Effects 0.000 abstract description 7
- 210000001503 joint Anatomy 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- HVMJUDPAXRRVQO-UHFFFAOYSA-N copper indium Chemical compound [Cu].[In] HVMJUDPAXRRVQO-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- ZZEMEJKDTZOXOI-UHFFFAOYSA-N digallium;selenium(2-) Chemical compound [Ga+3].[Ga+3].[Se-2].[Se-2].[Se-2] ZZEMEJKDTZOXOI-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Abstract
The utility model relates to the technical field of magnetic fluid sealing devices for CIGS coating, and discloses a magnetic fluid sealing device for CIGS coating, which comprises a magnetic fluid sealing device body, wherein a stabilizing assembly is arranged on the magnetic fluid sealing device for CIGS coating, when the magnetic fluid sealing device body is required to be in butt joint with a CIGS coating device, a first flange plate is parallel to a second flange plate, the first flange plate is pressed to enable a circular ring to enter a circular groove, the first flange plate is rotated to enable a connecting plate and a limiting groove to be overlapped under the action of a first spring, the connecting plate enters the limiting groove, and simultaneously a conical block enters a connecting through hole to limit the circular ring, at the moment, a first flange plate is aligned with a bolt hole of the second flange plate, at the moment, a person can loosen the magnetic fluid sealing device body, and then the person can be in bolted connection without being always supported, so that the connection failure is caused.
Description
Technical Field
The utility model relates to the technical field of magnetic fluid sealing devices for CIGS coating, in particular to a magnetic fluid sealing device for CIGS coating.
Background
CIGS coating refers to coating a copper indium gallium diselenide material on glass, polymer and metal substrates by physical vapor deposition or chemical vapor deposition to manufacture solar cells. CIGS solar cells have the characteristics of high conversion efficiency, lower cost, higher light absorption coefficient, good stability and the like, and are one of the important development directions in the current solar cell technology.
When CIGS coating is needed, a magnetic fluid sealing device can be used, the existing magnetic fluid sealing device is installed in a butt joint mode through the flange plates, but when the flange plates are installed, personnel are required to support the flange plates all the time, if personnel do not support the flange plates, the flange plates can deviate, and therefore bolt connection between the flange plates can be affected.
Disclosure of Invention
The utility model aims to provide a magnetic fluid sealing device for CIGS coating so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a CIGS magnetic fluid sealing device for coating film, includes the magnetic fluid sealing device body, the bottom of magnetic fluid sealing device body is fixed with the ring flange one, the bottom of ring flange one is provided with the ring flange two, circular slot has been seted up to the surface of ring flange two, the surface of ring flange one and ring flange two is provided with stable subassembly, stable subassembly includes:
the connecting plate, the connecting plate is fixed on the inner wall of the circular slot of ring flange two, the ring groove has been seted up to one side that the ring flange is close to the ring flange two, the inner wall of ring groove is fixed with first spring, the one end that the ring groove was kept away from to first spring is fixed with the ring, ring sliding connection is on the inner wall of ring groove, stabilizing assembly still includes the mounting, with ring flange one and ring flange two parallel, presses ring flange one, and the ring enters into the circular slot, rotates ring flange one, and the connecting plate gets into the spacing inslot, the mounting includes the spacing groove, the spacing groove is seted up in ring one side of keeping away from first spring, the spout has been seted up on the surface of spacing groove, the inner wall sliding connection of spout has the cone, the surface mounting of cone has second spring, the one end that the cone was kept away from to second spring is fixed on the inner wall of spout, the surface and the laminating of spacing groove for the cone enters into the connecting through-hole, and then can make to limit the ring.
Preferably, bolt through holes are formed in the surfaces of the first flange plate and the second flange plate.
Preferably, the four groups of connecting plates are arranged, and the four groups of connecting plates are all arrayed circumferentially by taking the center of the circular groove as the axis.
Preferably, the shape of the limit groove is consistent with the shape of the connecting plate.
Preferably, the surface of the connecting plate is provided with a connecting through hole.
Compared with the prior art, the utility model provides the magnetic fluid sealing device for the CIGS coating, which has the following beneficial effects:
the magnetic fluid sealing device for the CIGS coating is provided with the stabilizing component, when the magnetic fluid sealing device body is required to be in butt joint with the CIGS coating device, the first flange plate is parallel to the second flange plate, the first flange plate is pressed, the circular ring is enabled to enter the circular groove, the first flange plate is rotated, the connecting plate and the limiting groove are enabled to be overlapped under the action of the first spring, the connecting plate enters the limiting groove, meanwhile, the conical block enters the connecting through hole, and then the circular ring can be limited, at the moment, the first flange plate is aligned with the bolt hole of the second flange plate, at the moment, personnel can loosen the magnetic fluid sealing device body, further, the personnel can be in bolted connection, the personnel are not required to be kept right all the time, the connection failure is prevented from being caused.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of the enlarged structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of the bottom structure of the present utility model;
FIG. 5 is an enlarged schematic view of the structure B of FIG. 4 according to the present utility model;
FIG. 6 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6C according to the present utility model;
fig. 8 is a schematic diagram of the front view of the circular ring and the limiting groove of the present utility model.
In the figure: 1. a magnetic fluid sealing device body; 2. a first flange plate; 3. a second flange plate; 4. a stabilizing assembly; 40. a connecting plate; 41. circular ring grooves; 42. a circular ring; 43. a first spring; 44. a fixing member; 440. a limit groove; 441. a chute; 442. conical blocks; 443. a connecting through hole; 444. and a second spring.
Detailed Description
As shown in fig. 1-8, the present utility model provides a technical solution: the utility model provides a CIGS magnetic fluid sealing device for coating film, includes magnetic fluid sealing device body 1, and the bottom of magnetic fluid sealing device body 1 is fixed with ring flange one 2, and the bottom of ring flange one 2 is provided with ring flange two 3, and circular slot has been seted up on the surface of ring flange two 3, and ring flange one 2 is provided with stabilizing assembly 4 with the surface of ring flange two 3, and stabilizing assembly 4 includes:
the connecting plate 40, the connecting plate 40 is fixed on the inner wall of the circular groove of the second flange plate 3, one side of the first flange plate 2, which is close to the second flange plate 3, is provided with a circular groove 41, the inner wall of the circular groove 41 is fixedly provided with a first spring 43, one end, which is far away from the circular groove 41, of the first spring 43 is fixedly provided with a circular ring 42, the circular ring 42 is connected on the inner wall of the circular groove 41 in a sliding manner, the stabilizing component 4 also comprises a fixing piece 44, the fixing piece 44 comprises a limit groove 440, the limit groove 440 is provided on one side, which is far away from the first spring 43, of the circular ring 42, a sliding groove 441 is provided on the surface of the limit groove 440, the inner wall of the sliding groove 441 is in sliding connection with a conical block 442, the surface of the conical block 442 is fixedly provided with a second spring 444, one end, which is far away from the conical block 442, is fixedly arranged on the inner wall of the sliding groove 441, when the magnetic fluid sealing device body 1 is required to be abutted with a CIGS coating device, at this time, the first flange plate 2 is parallel to the second flange plate 3, at this time, the first flange plate 2 is pressed, so that the circular ring 42 enters the circular groove, at this time, the surface of the connecting plate 40 is abutted against the circular ring 42, at this time, the first flange plate 2 is rotated, so that the connecting plate 40 is overlapped with the position of the limiting groove 440, under the action of the first spring 43, the connecting plate 40 enters the limiting groove 440, at the same time, when the surface of the connecting plate 40 is abutted with the inner wall of the limiting groove 440, the conical block 442 enters the connecting through hole 443, so that the circular ring 42 is limited, at this time, the first flange plate 2 is aligned with the bolt hole of the second flange plate 3, at this time, the personnel can loosen the magnetic fluid sealing device body 1, so that the personnel can perform bolt connection, the personnel is not required to be always hold up, and the offset is prevented, and the connection is failed;
bolt through holes are formed in the surfaces of the first flange plate 2 and the second flange plate 3; the four groups of connecting plates 40 are arranged, and the four groups of connecting plates 40 are all arranged in a circumferential array by taking the center of a circular groove as the axis; the shape of the limit groove 440 is identical to the shape of the connection plate 40; the surface of the connection plate 40 is provided with a connection through hole 443.
When the magnetic fluid sealing device body 1 is required to be in butt joint with a CIGS film plating device, the flange plate I2 is parallel to the flange plate II 3, the flange plate I2 is pressed at the moment, the circular ring 42 enters the circular groove, the surface of the connecting plate 40 is abutted against the circular ring 42, the flange plate I2 is rotated, when the connecting plate 40 is overlapped with the limiting groove 440, the connecting plate 40 enters the limiting groove 440 under the action of the spring I43, meanwhile, when the surface of the connecting plate 40 is overlapped with the inner wall of the limiting groove 440, the conical block 442 enters the connecting through hole 443, the circular ring 42 can be limited, the bolt holes of the flange plate I2 and the flange plate II 3 are aligned, the magnetic fluid sealing device body 1 can be loosened, the personnel can be in bolted connection without being always supported, and the connection failure caused by offset is prevented.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (5)
1. The magnetic fluid sealing device for CIGS coating comprises a magnetic fluid sealing device body (1), and is characterized in that: the bottom of magnetic fluid sealing device body (1) is fixed with ring flange one (2), the bottom of ring flange one (2) is provided with ring flange two (3), the circular slot has been seted up on the surface of ring flange two (3), the surface of ring flange one (2) and ring flange two (3) is provided with stable subassembly (4), stable subassembly (4) include:
the connecting plate (40), connecting plate (40) are fixed on the inner wall of the circular slot of ring flange two (3), ring groove (41) have been seted up to one side that ring flange one (2) is close to ring flange two (3), the inner wall of ring groove (41) is fixed with first spring (43), the one end that ring groove (41) was kept away from to first spring (43) is fixed with ring (42), ring (42) sliding connection is on the inner wall of ring groove (41), stable subassembly (4) still include mounting (44), mounting (44) include spacing groove (440), one side that spring one (43) was kept away from in ring (42) is seted up to spacing groove (440), spout (441) have been seted up on the surface of spacing groove (440), the inner wall sliding connection of spout (441) has conical block (442), the surface mounting of conical block (442) has second spring 444), the one end that conical block (442) was kept away from to second spring (444) is fixed on the inner wall of spout (441).
2. A magnetic fluid sealing device for CIGS coating as defined in claim 1, wherein: bolt through holes are formed in the surfaces of the first flange plate (2) and the second flange plate (3).
3. A magnetic fluid sealing device for CIGS coating as defined in claim 1, wherein: the four groups of connecting plates (40) are arranged, and the four groups of connecting plates (40) are all arranged in a circumferential array by taking the center of a circular groove as the axis.
4. A magnetic fluid sealing device for CIGS coating as defined in claim 1, wherein: the shape of the limit groove (440) is consistent with the shape of the connecting plate (40).
5. A magnetic fluid sealing device for CIGS coating as defined in claim 1, wherein: a connecting through hole (443) is formed in the surface of the connecting plate (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321645106.8U CN220646760U (en) | 2023-06-27 | 2023-06-27 | Magnetic fluid sealing device for CIGS coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321645106.8U CN220646760U (en) | 2023-06-27 | 2023-06-27 | Magnetic fluid sealing device for CIGS coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220646760U true CN220646760U (en) | 2024-03-22 |
Family
ID=90291570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321645106.8U Active CN220646760U (en) | 2023-06-27 | 2023-06-27 | Magnetic fluid sealing device for CIGS coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220646760U (en) |
-
2023
- 2023-06-27 CN CN202321645106.8U patent/CN220646760U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10006130B2 (en) | Photoelectrochemical cell, system and process for light-driven production of hydrogen and oxygen with a photoelectrochemical cell, and process for producing the photoelectrochemical cell | |
| US20100236603A1 (en) | Concentrator-Type Photovoltaic (CPV) Modules, Receiver and Sub-Receivers and Methods of Forming Same | |
| CN220646760U (en) | Magnetic fluid sealing device for CIGS coating | |
| CN105098082A (en) | Preparation method of perovskite solar cell | |
| CN104600129A (en) | Antireflection film and preparation method thereof and solar cell with antireflection film | |
| CN112582488A (en) | Embedded modular space solar cell array and manufacturing method thereof | |
| CN101764174A (en) | Method for manufacturing light-focusing multi-junction gallium arsenide solar cell | |
| CN103331999A (en) | Array high concentrating photovoltaic cell printed steel mesh with positioning function | |
| CN208496985U (en) | A kind of robot cylinder cap turns line positioning mechanism | |
| CN207947334U (en) | A kind of superhigh temperature ion battery fixing device | |
| CN206364029U (en) | A kind of reinforced solar photovoltaic assembly | |
| CN104037442A (en) | Polymer double-pole end plate laminated type passive direct methanol fuel cell set | |
| CN205621749U (en) | Vacuum glass window with solar cell | |
| CN101458529B (en) | Sun tracking positioning device | |
| CN204298493U (en) | A kind of electroplating clamp of the solar battery sheet for having back of the body electric field structure | |
| CN207199638U (en) | A kind of photovoltaic coated glass of the good efficiency high of translucent effect | |
| CN204792697U (en) | PECVD radio frequency system advances electric subassembly | |
| CN208234989U (en) | A kind of double-sided coating graphite boat | |
| CN211350672U (en) | High-reflectivity solar photovoltaic back plate | |
| US11208322B2 (en) | Solar fuel generator including a catalytic mesh | |
| CN207098654U (en) | A kind of solar film battery gear plug assembly | |
| CN103925711A (en) | Lighting device | |
| CN211555915U (en) | Heterojunction silicon wafer transmission positioner | |
| CN203950794U (en) | Be applicable to the graphite boat silicon chip anchor point that flexible crystal silicon battery makes and the graphite boat sheet with this anchor point | |
| CN212063934U (en) | Heterojunction double-sided photovoltaic module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |