CN204405896U - A kind of hermetic seal fiber optic adapter - Google Patents
A kind of hermetic seal fiber optic adapter Download PDFInfo
- Publication number
- CN204405896U CN204405896U CN201520032045.7U CN201520032045U CN204405896U CN 204405896 U CN204405896 U CN 204405896U CN 201520032045 U CN201520032045 U CN 201520032045U CN 204405896 U CN204405896 U CN 204405896U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- hermetic seal
- fiber optic
- installing plate
- optic adapter
- 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.)
- Expired - Fee Related
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
A kind of hermetic seal fiber optic adapter, described hermetic seal fiber optic adapter is constructed as follows: housing (1), O-ring seal (2), diaphragm washer (3), gland nut (4), contact pin installing plate assembly (5); Described contact pin installing plate assembly (5) is placed in housing (1), O-ring seal (2) is positioned at the two ends of contact pin installing plate assembly (5) and housing (1) junction, and described hermetic seal fiber optic adapter possesses the functions such as high-speed transfer, electromagnetism interference, hermetic seal, disk installation, avoiding misinsertion.Can shock resistance, vibrations, the optical property such as low insertion loss, high return loss can be realized, thus guarantee the excellent transmission of light signal.There is comparatively huge economic worth and social value.
Description
Technical field
The utility model relates to structural design and the applied technical field of breakout box, specifically provides a kind of hermetic seal fiber optic adapter.
Background technology
In order to equipment through walls use highly reliable, high integrated optical interconnection system in mobile system, need to provide the fiber optic adapter possessing hermetic seal function.Because of attributive character such as frangible, easy to wear, the resistance to environment differences of optical fiber self, sintering cannot be realized, inlay traditional hermetic seal techniques such as plastic compression, thus add the production difficulty of hermetic seal fiber optic adapter.
People urgently wish to obtain the excellent hermetic seal fiber optic adapter of a kind of technique effect.
Utility model content
The hermetic seal fiber optic adapter of the function such as order of the present utility model is to provide a kind ofly can realize high-speed transfer, hermetic seal turns.
Described hermetic seal fiber optic adapter is constructed as follows: housing 1, O-ring seal 2, diaphragm washer 3, gland nut 4, contact pin installing plate assembly 5; Described contact pin installing plate assembly 5 is placed in housing 1, and O-ring seal 2 is positioned at the two ends of contact pin installing plate assembly 5 and housing 1 junction, strengthens breakout box inner sealing function.The arranged outside of described housing 1 has disk groove, and diaphragm washer 3 is enclosed within disk groove, and ensure sealing when installing, described hermetic seal fiber optic adapter is arranged on device panel by gland nut 4.Described contact pin installing plate assembly 5 is constructed as follows: contact pin installing plate 51, contact pin through walls 52, contact pin front mounting plate 54; Described contact pin through walls 52 is connected with contact pin front mounting plate 54, and contact pin through walls 52 is through contact pin installing plate 51 and contact pin front mounting plate 54 and be fixed in contact pin installing plate 51 and contact pin front mounting plate 54, and carries out embedding process with casting glue 55 to it.
Described contact pin installing plate assembly 5 is placed in housing 1 by nut 6.
The fluted structure of arranged outside of described contact pin installing plate 51, O type circle 53 overlaps on the groove structure.
Described hermetic seal fiber optic adapter docks with J599 series fibre plug.
Described hermetic seal fiber optic adapter, is applied to the field such as interior of aircraft display device, fiber buss system.Be applied to the connection in the optical-fiber network of hermetic seal requirement.
Described hermetic seal fiber optic adapter possesses the functions such as high-speed transfer, electromagnetism interference, hermetic seal, disk installation, avoiding misinsertion.Can shock resistance, vibrations, the optical property such as low insertion loss, high return loss can be realized, thus guarantee the excellent transmission of light signal.There is comparatively huge economic worth and social value.
Accompanying drawing explanation
Fig. 1 is hermetic seal optic fiber adaptor structure schematic diagram;
Fig. 2 is contact pin installing plate modular construction schematic diagram;
Fig. 3 is hermetic seal fiber optic adapter schematic perspective view.
Embodiment
Embodiment 1
Described hermetic seal fiber optic adapter is constructed as follows: housing 1, O-ring seal 2, diaphragm washer 3, gland nut 4, contact pin installing plate assembly 5; Described contact pin installing plate assembly 5 is placed in housing 1, and O-ring seal 2 is positioned at the two ends of contact pin installing plate assembly 5 and housing 1 junction, strengthens breakout box inner sealing function.The arranged outside of described housing 1 has disk groove, and diaphragm washer 3 is enclosed within disk groove, and ensure sealing when installing, described hermetic seal fiber optic adapter is arranged on device panel by gland nut 4.Described contact pin installing plate assembly 5 is constructed as follows: contact pin installing plate 51, contact pin through walls 52, contact pin front mounting plate 54; Described contact pin through walls 52 is connected with contact pin front mounting plate 54, and contact pin through walls 52 is through contact pin installing plate 51 and contact pin front mounting plate 54 and be fixed in contact pin installing plate 51 and contact pin front mounting plate 54, and carries out embedding process with casting glue 55 to it.
Described contact pin installing plate assembly 5 is placed in housing 1 by nut 6.
The fluted structure of arranged outside of described contact pin installing plate 51, O type circle 53 overlaps on the groove structure.
Described hermetic seal fiber optic adapter docks with J599 series fibre plug.
Described hermetic seal fiber optic adapter, is applied to the field such as interior of aircraft display device, fiber buss system.Be applied to the connection in the optical-fiber network of hermetic seal requirement.
Described hermetic seal fiber optic adapter possesses the functions such as high-speed transfer, electromagnetism interference, hermetic seal, disk installation, avoiding misinsertion.Can shock resistance, vibrations, the optical property such as low insertion loss, high return loss can be realized, thus guarantee the excellent transmission of light signal.There is comparatively huge economic worth and social value.
Claims (4)
1. a hermetic seal fiber optic adapter, is characterized in that: described hermetic seal fiber optic adapter is constructed as follows: housing (1), O-ring seal (2), diaphragm washer (3), gland nut (4) and contact pin installing plate assembly (5); Described contact pin installing plate assembly (5) is placed in housing (1), O-ring seal (2) is positioned at the two ends of contact pin installing plate assembly (5) and housing (1) junction, the arranged outside of described housing (1) has disk groove, diaphragm washer (3) is enclosed within disk groove, described hermetic seal fiber optic adapter is arranged on device panel by gland nut (4), and described contact pin installing plate assembly (5) is constructed as follows: contact pin installing plate (51), contact pin through walls (52) and contact pin front mounting plate (54); Described contact pin through walls (52) is connected with contact pin front mounting plate (54), and contact pin through walls (52) is through contact pin installing plate (51) and contact pin front mounting plate (54) and be fixed in contact pin installing plate (51) and contact pin front mounting plate (54).
2. according to hermetic seal fiber optic adapter described in claim 1, it is characterized in that: described contact pin installing plate assembly (5) is placed in housing (1) by nut (6).
3. according to hermetic seal fiber optic adapter described in claim 1 or 2, it is characterized in that: the fluted structure of arranged outside of described contact pin installing plate (51), O type circle (53) cover on the groove structure.
4. according to hermetic seal fiber optic adapter described in claim 3, it is characterized in that: described hermetic seal fiber optic adapter docks with J599 series fibre plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032045.7U CN204405896U (en) | 2015-01-15 | 2015-01-15 | A kind of hermetic seal fiber optic adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032045.7U CN204405896U (en) | 2015-01-15 | 2015-01-15 | A kind of hermetic seal fiber optic adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204405896U true CN204405896U (en) | 2015-06-17 |
Family
ID=53429745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520032045.7U Expired - Fee Related CN204405896U (en) | 2015-01-15 | 2015-01-15 | A kind of hermetic seal fiber optic adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204405896U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229737A (en) * | 2016-08-23 | 2016-12-14 | 沈阳兴华航空电器有限责任公司 | A kind of hermetic seal Optoelectric hybrid adapter |
| CN108345070A (en) * | 2018-03-02 | 2018-07-31 | 沈阳兴华航空电器有限责任公司 | A kind of single mode optical fiber sealing adaptor device |
| CN110568564A (en) * | 2019-09-06 | 2019-12-13 | 沈阳兴华航空电器有限责任公司 | High-reliability air-tight seal beam-expanding type optical fiber adapter |
-
2015
- 2015-01-15 CN CN201520032045.7U patent/CN204405896U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229737A (en) * | 2016-08-23 | 2016-12-14 | 沈阳兴华航空电器有限责任公司 | A kind of hermetic seal Optoelectric hybrid adapter |
| CN106229737B (en) * | 2016-08-23 | 2019-10-18 | 沈阳兴华航空电器有限责任公司 | A kind of hermetic seal Optoelectric hybrid adapter |
| CN108345070A (en) * | 2018-03-02 | 2018-07-31 | 沈阳兴华航空电器有限责任公司 | A kind of single mode optical fiber sealing adaptor device |
| CN110568564A (en) * | 2019-09-06 | 2019-12-13 | 沈阳兴华航空电器有限责任公司 | High-reliability air-tight seal beam-expanding type optical fiber adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |