CN106404670B - Automatic window on-off device under 100-level clean environment - Google Patents
Automatic window on-off device under 100-level clean environment Download PDFInfo
- Publication number
- CN106404670B CN106404670B CN201610763365.9A CN201610763365A CN106404670B CN 106404670 B CN106404670 B CN 106404670B CN 201610763365 A CN201610763365 A CN 201610763365A CN 106404670 B CN106404670 B CN 106404670B
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- window
- sealing
- connecting section
- clean environment
- rotating shaft
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
Abstract
The invention discloses an automatic window on-off device under a 100-level clean environment, which comprises an installation cavity with a connecting section, wherein a plurality of control mechanisms are fixed on the installation cavity, the control mechanisms on two sides are connected with rotating shafts fixed on the connecting section, the two rotating shafts are respectively provided with a sealing window, a plurality of window glasses are respectively arranged on the two sealing windows, all the window glasses are matched for sealing the connecting section, and the control mechanisms are used for controlling the opening and closing of the window glasses, so that the effect of the on-off glass on light beams can be avoided, the light energy utilization rate is improved, the test effect is increased, the device can work under a high-intensity high-clean environment for a long time, can automatically suck and clean possible pollution, and cannot generate adverse effect on the clean environment.
Description
Technical Field
The invention belongs to the field of optical test equipment, and particularly relates to an automatic window on-off device in a 100-grade clean environment.
Background
In some optical testers or devices, the light path is typically formed by connecting a plurality of respective sealed chambers, with light-permeable glass between the chambers, through which light passes during operation. A beam of light of a certain optical tester needs to pass through a plurality of pieces of light-transmitting glass which is fixedly sealed, the glass can generate certain influence on the parameters and the performance of the light, if the glass is cancelled, the working efficiency of the light is inevitably improved, but each cavity needs to be sealed independently, and some related auxiliary and preparation work is carried out.
Disclosure of Invention
The invention aims to overcome the defects and provide an automatic window on-off device under a 100-level clean environment, which is opened when light is on and allows light beams to pass through, and cavities are respectively closed when light is not on, so that the 100-level clean environment in the cavities is maintained and improved, and the influence of the device on the clean environment is avoided.
In order to achieve the purpose, the invention comprises an installation cavity with a connecting section, wherein a plurality of control mechanisms are fixed on the installation cavity, the control mechanisms on two sides are connected with rotating shafts fixed on the connecting section, sealing windows are arranged on the two rotating shafts, a plurality of window glasses are arranged on the two sealing windows, and all the window glasses are matched for sealing the connecting section.
The middle control mechanism is connected with a pressing mechanism for pressing the sealing windows at the two sides.
And a clean suction system is arranged at the bottom of the mounting cavity.
And a sensing system is arranged on the mounting cavity.
Four sealing windows are arranged on the rotating shaft.
The connecting section is provided with a rotating shaft seat, and the rotating shaft is arranged on the rotating shaft seat.
Compared with the prior art, the device controls the window glass to be opened and closed through the control mechanism, can avoid the effect influence of the light-transmitting glass on light beams, improves the light energy utilization rate, increases the test effect, works in a high-light and high-cleanness environment for a long time, can automatically suck and clean the pollution which is possibly generated, cannot generate adverse effect on the clean environment, works in an environment with a certain pressure difference between the inside and the outside, bears larger pressure, realizes self-locking compaction and keeps long-term sealing when being closed for a long time, has extremely short working and opening time, needs to close the sealing for a long time, can realize self-locking, consumes no energy, and has extremely low working cost.
Furthermore, the invention is provided with a pressing mechanism, so that the sealing window can be effectively pressed tightly, and gas leakage is prevented.
Furthermore, the cleaning and sucking system is arranged, so that the carriage body can be closed in non-working time, automatic suction and cleaning are realized, and other functions of the test device are not influenced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
wherein, 1, installing a cavity; 2. a control mechanism; 3. sealing the window; 4. a rotating shaft; 5. a window glass; 6. a rotating shaft seat; 7. a hold-down mechanism; 8. a sensing system; 9. a clean pumping system; 10. and (4) connecting the sections.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1, the invention comprises an installation cavity 1 with a connecting section 10, a plurality of control mechanisms 2 are fixed on the installation cavity 1, rotating shafts 4 fixed on the connecting section 10 are connected on the control mechanisms 2 at two sides, sealing windows 3 are arranged on the two rotating shafts 4, a plurality of window glasses 5 are arranged on the two sealing windows 3, all the window glasses 5 are matched for sealing the connecting section 10, a pressing mechanism 7 for pressing the sealing windows 3 at two sides is connected on the middle control mechanism 2, a clean suction system 9 is arranged at the bottom of the installation cavity 1, a sensing system 8 is arranged on the installation cavity 1, four sealing windows 3 are arranged on the rotating shafts 4, a rotating shaft seat 6 is arranged on the connecting section 10, and the rotating shafts 4 are arranged on the rotating shaft seat 6.
When the light beam needs to pass through, the system sends out a window opening command, and the control mechanism 2 starts to work: the pressing mechanism 7 rotates, the pressed sealing window 3 is loosened, the rotating shaft 4 rotates, meanwhile, the clean pumping system 9 starts to work, the sealing window 3 is stably opened, the sensing system 8 controls the opening and closing position of the sealing window 3, after the test light beam passes through the test light beam, the rotating shaft 4 rotates, the sealing window 3 is closed, the pressing mechanism 7 rotates, the pressed sealing window 3 and the clean pumping system 9 are closed in a delayed mode, and one working cycle is finished.
Claims (2)
1. The window automatic on-off device under the 100-level clean environment is characterized by comprising an installation cavity (1) with a connecting section (10), wherein a plurality of control mechanisms (2) are fixed on the installation cavity (1), the control mechanisms (2) on two sides are connected with rotating shafts (4) fixed on the connecting section (10), sealing windows (3) are arranged on the two rotating shafts (4), a plurality of window glasses (5) are arranged on the two sealing windows (3), and all the window glasses (5) are matched for sealing the connecting section (10);
the middle control mechanism (2) is connected with a pressing mechanism (7) for pressing the sealing windows (3) at the two sides;
the connecting section (10) is provided with a rotating shaft seat (6), and the rotating shaft (4) is arranged on the rotating shaft seat (6);
a clean suction system (9) is arranged at the bottom of the mounting cavity (1);
a sensing system (8) is arranged on the mounting cavity (1);
the control mechanism (2) is used for controlling the opening and closing of the window glass (5);
the cleaning and sucking system (9) is used for realizing automatic suction cleaning;
the sensing system (8) is used for controlling the opening and closing position of the sealing window (3).
2. The automatic window opening and closing device under the 100-grade clean environment according to claim 1, wherein four sealed windows (3) are arranged on each rotating shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763365.9A CN106404670B (en) | 2016-08-29 | 2016-08-29 | Automatic window on-off device under 100-level clean environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763365.9A CN106404670B (en) | 2016-08-29 | 2016-08-29 | Automatic window on-off device under 100-level clean environment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106404670A CN106404670A (en) | 2017-02-15 |
| CN106404670B true CN106404670B (en) | 2020-06-09 |
Family
ID=58003452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610763365.9A Active CN106404670B (en) | 2016-08-29 | 2016-08-29 | Automatic window on-off device under 100-level clean environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106404670B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5771260A (en) * | 1996-10-04 | 1998-06-23 | Excimer Laser Systems, Inc. | Enclosure system for laser optical systems and devices |
| CN201678727U (en) * | 2010-05-06 | 2010-12-22 | 东莞宏威数码机械有限公司 | Seal cavity observation window mechanism and seal cavity provided with same |
| CN201714236U (en) * | 2010-04-16 | 2011-01-19 | 深圳市科佳科技发展有限公司 | Intelligent full opening type automatic window |
| CN203201369U (en) * | 2013-02-06 | 2013-09-18 | 台州市鑫良仓储器材有限公司 | Insulating closed intelligent electric window |
| CN204526734U (en) * | 2015-03-25 | 2015-08-05 | 江苏捷诚车载电子信息工程有限公司 | Shelter eminence aperture on-off control device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7190707B2 (en) * | 2001-01-29 | 2007-03-13 | Cymer, Inc. | Gas discharge laser light source beam delivery unit |
-
2016
- 2016-08-29 CN CN201610763365.9A patent/CN106404670B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5771260A (en) * | 1996-10-04 | 1998-06-23 | Excimer Laser Systems, Inc. | Enclosure system for laser optical systems and devices |
| CN201714236U (en) * | 2010-04-16 | 2011-01-19 | 深圳市科佳科技发展有限公司 | Intelligent full opening type automatic window |
| CN201678727U (en) * | 2010-05-06 | 2010-12-22 | 东莞宏威数码机械有限公司 | Seal cavity observation window mechanism and seal cavity provided with same |
| CN203201369U (en) * | 2013-02-06 | 2013-09-18 | 台州市鑫良仓储器材有限公司 | Insulating closed intelligent electric window |
| CN204526734U (en) * | 2015-03-25 | 2015-08-05 | 江苏捷诚车载电子信息工程有限公司 | Shelter eminence aperture on-off control device |
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| Publication number | Publication date |
|---|---|
| CN106404670A (en) | 2017-02-15 |
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| CB02 | Change of applicant information |
Address after: Weiyang Xu Jia Wan 710021 Shaanxi city of Xi'an Province Applicant after: AECC AVIATION POWER CO., LTD. Address before: Weiyang Xu Jia Wan 710021 Shaanxi city of Xi'an Province Applicant before: AVIC AVIATION ENGINE CORPORATION PLC |
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