CN207675987U - A kind of optical fiber connector - Google Patents
A kind of optical fiber connector Download PDFInfo
- Publication number
- CN207675987U CN207675987U CN201820089223.3U CN201820089223U CN207675987U CN 207675987 U CN207675987 U CN 207675987U CN 201820089223 U CN201820089223 U CN 201820089223U CN 207675987 U CN207675987 U CN 207675987U
- Authority
- CN
- China
- Prior art keywords
- axis body
- outer housing
- optical fiber
- interior axis
- connecting seat
- 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
The utility model discloses a kind of optical fiber connectors, belong to technical field of optical fiber.It includes fiber optic cable, connecting seat, Elastic buckle, connecting seat is fixed on fiber optic cable end, Elastic buckle is located at connecting seat side, the connecting seat is made of interior axis body and outer housing, interior axis body is fixed on fiber optic cable end, outer housing is sleeved on interior axis body, interior axis body front end is equipped with end cap, end is equipped with thread spindle, and spring is equipped between end cap and outer casing ends, and thread spindle is equipped with nut, outer housing one end is resisted against on nut, other end compressed spring, outer housing side are equipped with Elastic buckle, and other side end is equipped with plectrum.By axis body in setting and outer shell construction, after interior axis body and outer housing are caught in optical fiber interface, pico- rotating nuts change the relative position of outer housing and interior axis body so that optical fiber connector is inserted into elastic suitable；Elastic connection facilitates plug, simple in structure, at low cost.
Description
Technical field
The utility model is related to a kind of optical fiber connectors, belong to technical field of optical fiber.
Background technology
Optical fiber connector generally comprises fiber optic cable, connecting seat, Elastic buckle, and connecting seat is fixed on fiber optic cable end,
Elastic buckle is located at connecting seat side.When optical fiber is connect with other equipment, equipment is equipped with optical fiber interface, and connecting seat is inserted into light
In fine interface, it is clamped with inside optical fiber interface by the Elastic buckle of side.But since optical fiber interface, connecting seat exist
Mismachining tolerance can cause some clamping structures too tight or too loose：When tension, it has not been convenient into and out easy when firmly plugging
Elastic buckle is caused to fracture；When crossing pine, fiber optic cable poor contact causes optical fiber can not normal use.In order to solve due to adding
Work error causes clamping structure tension, excessively loose problem occur, designs a kind of fibre-optic connector structure of adjustable-tightness.
Invention content
The technical problem to be solved by the utility model is to：A kind of optical fiber connector is provided, it is solved due to processing
Error causes clamping structure tension, excessively loose problem occur.
Technical problem to be solved in the utility model takes following technical scheme to realize：
A kind of optical fiber connector, it includes fiber optic cable, connecting seat, Elastic buckle, and connecting seat is fixed on optical fiber cable cable-end
Portion, Elastic buckle are located at connecting seat side, and the connecting seat is made of interior axis body and outer housing, and interior axis body is fixed on fiber optic cable
End, outer housing are sleeved on interior axis body, and interior axis body front end is equipped with end cap, and end is equipped with thread spindle, end cap and outer casing ends it
Between be equipped with spring, thread spindle is equipped with nut, and outer housing one end is resisted against on nut, other end compressed spring, outer housing side
Equipped with Elastic buckle, other side end is equipped with plectrum.
As preferred embodiment, the end cap, outer housing section be rectangle identical with generic connectivity seat shape.
As preferred embodiment, the plastic part that the end cap, interior axis body, thread spindle three are integrally formed, end cap, inner shaft
Body, thread spindle are fixed on fiber optic cable end.
As preferred embodiment, plastic part that the outer housing, Elastic buckle, plectrum three are integrally formed.
The utility model has the beneficial effects that：
It (1) being capable of adjusting elasticity：By axis body in setting and outer shell construction, interior axis body and outer housing are caught in optical fiber and connect
After mouthful, pico- rotating nuts change the relative position of outer housing and interior axis body so that optical fiber connector is inserted into elastic suitable；
(2) facilitate plug：When insertion, first connecting seat is partially placed into optical fiber interface, then outer housing is pressed by plectrum,
By Elastic buckle clamping, at this point, being connected by spring between fiber optic cable and outer housing, fiber optic cable end and optical fiber interface
Inside is non-rigid contact, and when preventing tension, fiber optic cable end is damaged due to inserting firmly；It, will be outer by plectrum when extraction
Shell moves inward, pico- compressed spring, and Elastic buckle is detached from inside optical fiber interface, then pushes Elastic buckle, can be more
Successfully optical fiber connector is taken out, prevents Elastic buckle tension to be stuck in optical fiber interface, overexerting causes Elastic buckle to be rolled over
Disconnected problem, it is simple in structure, it is at low cost.
Description of the drawings
Fig. 1 is existing fibre-optic connector structure schematic diagram；
Fig. 2 is the structural schematic diagram of the utility model.
In figure：Fiber optic cable 1, connecting seat 2, Elastic buckle 3, interior axis body 4, outer housing 5, end cap 6, thread spindle 7, spring 8,
Nut 9, plectrum 10.
Specific implementation mode
In order to which the technical means, creative features, achievable purpose and effectiveness to the utility model are easy to understand, tie below
Conjunction is specifically illustrating, and the utility model is expanded on further.
As shown in Figure 1, existing fibre-optic connector structure, it includes fiber optic cable 1, connecting seat 2, Elastic buckle 3, connection
Seat 2 is fixed on 1 end of fiber optic cable, and Elastic buckle 3 is located at 2 side of connecting seat.
As shown in Fig. 2, a kind of optical fiber connector, it includes fiber optic cable 1, connecting seat 2, Elastic buckle 3, connecting seat 2 by
Interior axis body 4 and outer housing 5 are constituted, and interior axis body 4 is fixed on 1 end of fiber optic cable, and outer housing 5 is sleeved on interior axis body 4, interior axis body 4
Front end is equipped with end cap 6, and end is equipped with thread spindle 7, spring 8 is equipped between 5 end of end cap 6 and outer housing, and thread spindle 7 is equipped with spiral shell
Mother 9,5 one end of outer housing is resisted against on nut 9, other end compressed spring 8, and 5 side of outer housing is equipped with Elastic buckle 3, the other side
End is equipped with plectrum 10.
End cap 6, outer housing 5 section be rectangle identical with generic connectivity seat shape.
The plastic part that end cap 6, interior axis body 4,7 three of thread spindle are integrally formed, end cap 6, interior axis body 4, thread spindle 7 are fixed
In 1 end of fiber optic cable.
The plastic part that outer housing 5, Elastic buckle 3,10 three of plectrum are integrally formed.
Operation principle：
Adjusting elasticity：By 5 structure of axis body in setting 4 and outer housing, interior axis body 4 and outer housing 5 are caught in optical fiber interface
Afterwards, pico- rotating nuts 9 change the relative position of outer housing 5 and interior axis body 4 so that optical fiber connector is inserted into elastic suitable；
Specifically, tightening nut 9, then interface is loose；Loosening nut 9, then interface is tight.
Facilitate plug：When insertion, first connecting seat 2 is partially placed into optical fiber interface, then by plectrum 10 to optical fiber interface
Inside indentation outer housing 5, by 3 clamping of Elastic buckle, at this point, by 8 elastic connection of spring, light between fiber optic cable 1 and outer housing 5
1 end of fine cable is contacted with inside optical fiber interface to be non-rigid, and when preventing tension, 1 end of fiber optic cable is damaged due to inserting firmly
It is bad；When extraction, outer housing 5 is moved inward by plectrum 10, pico- compressed spring 8, Elastic buckle 3 takes off with inside optical fiber interface
From, then Elastic buckle 3 is pushed, more successfully optical fiber connector can be taken out, prevent 3 tension of Elastic buckle to be stuck in optical fiber and connect
In mouthful, overexert the problem of causing Elastic buckle 3 to fracture, simple in structure, at low cost.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the present utility model is not limited to the above embodiments, do not depart from the spirit of the present invention and
Under the premise of range, the utility model also has various changes and improvements, these changes and improvements both fall within the utility model and want
In the range of asking protection.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (4)
1. a kind of optical fiber connector, it includes fiber optic cable, connecting seat, Elastic buckle, and connecting seat is fixed on fiber optic cable end,
Elastic buckle is located at connecting seat side, it is characterised in that：The connecting seat is made of interior axis body and outer housing, and interior axis body is fixed on
Fiber optic cable end, outer housing are sleeved on interior axis body, and interior axis body front end is equipped with end cap, and end is equipped with thread spindle, end cap and shell
Spring is equipped between body end portion, thread spindle is equipped with nut, and outer housing one end is resisted against on nut, other end compressed spring, outside
Shell side is equipped with Elastic buckle, and other side end is equipped with plectrum.
2. a kind of optical fiber connector according to claim 1, it is characterised in that：The end cap, outer housing section be with it is general
Lead to the identical rectangle of joint chair shape.
3. a kind of optical fiber connector according to claim 1, it is characterised in that：The end cap, interior axis body, thread spindle three are
Integrally formed plastic part, end cap, interior axis body, thread spindle are fixed on fiber optic cable end.
4. a kind of optical fiber connector according to claim 1, it is characterised in that：The outer housing, Elastic buckle, plectrum three
The plastic part being integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089223.3U CN207675987U (en) | 2018-01-19 | 2018-01-19 | A kind of optical fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820089223.3U CN207675987U (en) | 2018-01-19 | 2018-01-19 | A kind of optical fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207675987U true CN207675987U (en) | 2018-07-31 |
Family
ID=62974210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820089223.3U Expired - Fee Related CN207675987U (en) | 2018-01-19 | 2018-01-19 | A kind of optical fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207675987U (en) |
-
2018
- 2018-01-19 CN CN201820089223.3U patent/CN207675987U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20210119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |