CN206848517U - A kind of extending type fiber optic adapter - Google Patents
A kind of extending type fiber optic adapter Download PDFInfo
- Publication number
- CN206848517U CN206848517U CN201720357407.9U CN201720357407U CN206848517U CN 206848517 U CN206848517 U CN 206848517U CN 201720357407 U CN201720357407 U CN 201720357407U CN 206848517 U CN206848517 U CN 206848517U
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- CN
- China
- Prior art keywords
- square plate
- plate housing
- fiber optic
- extending type
- optic adapter
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- 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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- Mechanical Coupling Of Light Guides (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
The utility model discloses a kind of extending type fiber optic adapter, the extending type fiber optic adapter includes the first square plate housing (1), the second square plate housing (2), locating ring (3), connector (4) and extender lens component (5)；Wherein, one end of the first square plate housing (1) is connected with one end of the second square plate housing (2) by connector (4), two extender lens components (5) are fixed on the first square plate housing (1) and second square plate housing (2) inner chamber by interference fit respectively, and the extending type fiber optic adapter is applied to the fields such as optical fiber test equipment, outdoor fibre-optic transmission system (FOTS).Extending type fiber optic adapter can avoid ceramic member from crushing, and can greatly reduce the influence that vibration, dust etc. are brought, and maintenance easy to clean.Realize the functions such as high-speed transfer, optical fiber beam expansion transmission.
Description
Technical field
The structure design and applied technical field of adapter are the utility model is related to, specifically provides a kind of extending type optical fiber
Adapter.
Background technology
Conventional fiber optic connectors are docked by the way of optical fiber contact body end face-end contact, realize light path couple, with up to
To the purpose of optic path.In long-term use, the joints of optical fibre expose fiber-optic endface contamination, fiber end face damage and pottery
The problems such as porcelain piece crushes, the strong influence transmission of optical signal.
People are highly desirable to obtain a kind of excellent extending type fiber optic adapter of technique effect.
Utility model content
The purpose of this utility model is to provide a kind of excellent extending type fiber optic adapter of technique effect.It can be connect with identical
The joints of optical fibre of mouth realize matching docking.Possesses excellent optical signal transmission performance.
The extending type fiber optic adapter includes the first square plate housing 1, the second square plate housing 2, locating ring 3, the and of connector 4
Extender lens component 5；Wherein, one end of the first square plate housing 1 and one end of the second square plate housing 2 pass through the phase of connector 4
Connection, two extender lens components 5 are fixed on the first square plate housing 1 and the inner chamber of the second square plate housing 2 by interference fit respectively,
Extender lens component 5 is by the auxiliary positioning of locating ring 3 in the first square plate housing 1 and the inner chamber of the second square plate housing 2；It is described to expand
Mirror assembly 5 includes extender lens 51 and insulator 52；Extender lens 51 is fixedly connected in the inner chamber of insulator 52.
Extender lens 51 is placed in insulator 52 by interference fit, composition extender lens component 5, then identical by two
Extender lens component 5 be placed in respectively by interference fit in the first square plate housing 1 and the second square plate housing 2, then by locating ring 3
It is put into the first square plate housing 1 and the second square plate housing 2, realizes auxiliary positioning function；Finally, by connector, i.e.,：Screw,
First square plate housing 1 and the second square plate housing 2 are fixedly connected.
The extending type fiber optic adapter possesses the advantages of high-speed transfer, electromagnetism interference, the extending type optic fibre switching
Device can dock with the Optical fiber plug of same-interface, because the coupled modes of extending type fiber optic adapter are lens focus formula coupling
Close, when connector docks, it is not necessary to fixed using porcelain bushing, passed from without optical fiber caused by porcelain bushing fragmentation
Defeated failure；Contact fibercuts will not occur because optical fiber protrudes, can be effectively prevented from the damage of optical fiber without physical contact
Wound, it is ensured that the excellent reliable transmission of optical signal.
The extending type fiber optic adapter is applied to the fields such as optical fiber test equipment, outdoor fibre-optic transmission system (FOTS).Extending type
Fiber optic adapter can avoid ceramic member from crushing, and can greatly reduce the influence that vibration, dust etc. are brought, and dimension easy to clean
Shield.Realize the functions such as high-speed transfer, optical fiber beam expansion transmission.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model：
Fig. 1 is extending type fiber optic adapter stereogram；
Fig. 2 is extending type fiber optic adapter front view；
Fig. 3 is extending type fiber optic adapter side view；
Fig. 4 is extending type optic fiber adaptor structure schematic diagram；
Fig. 5 is extender lens component structure diagram.
Embodiment
Embodiment 1
The extending type fiber optic adapter includes the first square plate housing 1, the second square plate housing 2, locating ring 3, the and of connector 4
Extender lens component 5；Wherein, one end of the first square plate housing 1 and one end of the second square plate housing 2 pass through the phase of connector 4
Connection, two extender lens components 5 are fixed on the first square plate housing 1 and the inner chamber of the second square plate housing 2 by interference fit respectively,
Extender lens component 5 is by the auxiliary positioning of locating ring 3 in the first square plate housing 1 and the inner chamber of the second square plate housing 2；It is described to expand
Mirror assembly 5 includes extender lens 51 and insulator 52；Extender lens 51 is fixedly connected in the inner chamber of insulator 52.
Extender lens 51 is placed in insulator 52 by interference fit, composition extender lens component 5, then identical by two
Extender lens component 5 be placed in respectively by interference fit in the first square plate housing 1 and the second square plate housing 2, then by locating ring 3
It is put into the first square plate housing 1 and the second square plate housing 2, realizes auxiliary positioning function；Finally, by connector, i.e.,：Screw,
First square plate housing 1 and the second square plate housing 2 are fixedly connected.
The extending type fiber optic adapter possesses the advantages of high-speed transfer, electromagnetism interference, the extending type optic fibre switching
Device can dock with the Optical fiber plug of same-interface, because the coupled modes of extending type fiber optic adapter are lens focus formula coupling
Close, when connector docks, it is not necessary to fixed using porcelain bushing, passed from without optical fiber caused by porcelain bushing fragmentation
Defeated failure；Contact fibercuts will not occur because optical fiber protrudes, can be effectively prevented from the damage of optical fiber without physical contact
Wound, it is ensured that the excellent reliable transmission of optical signal.
The extending type fiber optic adapter is applied to the fields such as optical fiber test equipment, outdoor fibre-optic transmission system (FOTS).Expand
Beamforming fiber optic adapter can avoid ceramic member from crushing, and can greatly reduce the influence that vibration, dust etc. are brought, and easy to clean
Safeguard.Realize the functions such as high-speed transfer, optical fiber beam expansion transmission.
Claims (1)
- A kind of 1. extending type fiber optic adapter, it is characterised in that：The extending type fiber optic adapter includes the first square plate housing (1), the second square plate housing (2), locating ring (3), connector (4) and extender lens component (5)；Wherein, the first square plate shell One end of body (1) is connected with one end of the second square plate housing (2) by connector (4), and two extender lens components (5) are respectively First square plate housing (1) and second square plate housing (2) inner chamber are fixed on by interference fit, it is fixed that extender lens component (5) passes through Position ring (3) auxiliary positioning is in the first square plate housing (1) and second square plate housing (2) inner chamber；The extender lens component (5) includes Extender lens (51) and insulator (52)；Extender lens (51) is fixedly connected in insulator (52) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357407.9U CN206848517U (en) | 2017-04-07 | 2017-04-07 | A kind of extending type fiber optic adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357407.9U CN206848517U (en) | 2017-04-07 | 2017-04-07 | A kind of extending type fiber optic adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206848517U true CN206848517U (en) | 2018-01-05 |
Family
ID=60792848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720357407.9U Active CN206848517U (en) | 2017-04-07 | 2017-04-07 | A kind of extending type fiber optic adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206848517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940462A (en) * | 2017-04-07 | 2017-07-11 | 沈阳兴华航空电器有限责任公司 | A kind of extending type fiber optic adapter |
| CN110632706A (en) * | 2019-09-30 | 2019-12-31 | 山东信通电子股份有限公司 | Optical fiber adapter |
-
2017
- 2017-04-07 CN CN201720357407.9U patent/CN206848517U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940462A (en) * | 2017-04-07 | 2017-07-11 | 沈阳兴华航空电器有限责任公司 | A kind of extending type fiber optic adapter |
| CN110632706A (en) * | 2019-09-30 | 2019-12-31 | 山东信通电子股份有限公司 | Optical fiber adapter |
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