CN207882505U - A kind of SCAPC optical fiber quick connectors - Google Patents
A kind of SCAPC optical fiber quick connectors Download PDFInfo
- Publication number
- CN207882505U CN207882505U CN201820123840.0U CN201820123840U CN207882505U CN 207882505 U CN207882505 U CN 207882505U CN 201820123840 U CN201820123840 U CN 201820123840U CN 207882505 U CN207882505 U CN 207882505U
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- CN
- China
- Prior art keywords
- optical fiber
- contact pin
- pipe
- scapc
- coupling
- 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 SCAPC optical fiber quick connectors, including contact pin protective case, contact pin connecting tube, rubber protective shell and miniature lithium battery, optical fiber gland is installed inside the contact pin protective case, it is equipped with and is nested with inside the optical fiber gland, fiber coupling pipe is installed above the coupling pipe connected pipe, the head that is of coupled connections is installed inside the fiber coupling pipe, the first side that is of coupled connections is equipped with inductive coupling contact pin, inductive coupling contact pin side is equipped with work light, the work light side is equipped with the miniature lithium battery, coupling pipe fixing axle is installed above the fiber coupling pipe, the rubber protective shell is installed above the coupling pipe fixing axle, connector body is installed below the rubber protective shell, the connector body back is equipped with start button.Advantageous effect is：Intuitively optical fiber connection effect can be shown, using effect is good, while can be quickly connected to optical fiber, and joint efficiency is high.
Description
Technical field
The utility model is related to fiber-optic connection technical fields, more particularly to a kind of SCAPC optical fiber quick connectors.
Background technology
Optical fiber is made of the different glass of two layers of refractive index.Internal layer is light inner core, and diameter is at several microns to tens
Micron, 0.1~0.2mm of diameter of outer layer.The refractive index of general core glass is bigger than glass outer by 1%.According to the refraction of light and entirely
Principle of reflection, when light is mapped to the angle of inner core and outer bed boundary more than the critical angle for generating total reflection, the impervious boundary of light
Face is all reflected.Optical fiber used in communication is usually silica fibre at present.The chemical name of quartz is silica
(SiO2), the main component that it is commonly used to the sand used in building day with us is identical.But common quartz material
Manufactured optical fiber cannot be used for communication.Telecommunication optical fiber must be made of the material of very high purity;But, in material of main part
Micro dopant is mixed, the refractive index of fibre core and covering can be made to be slightly different, this is conducive to communication.Optical fiber connects
Device is carried out detachably between optical fiber and optical fiber（Activity）The device of connection, it gets up two end face precision docking of optical fiber,
So that launching fiber output light energy can be coupled in reception optical fiber to the maximum extent, and make due to its intervene optical link and
It influences to minimize caused by system, this is the basic demand of optical fiber connector.To a certain extent, optical fiber connector influences
The reliability and properties of optical transmission system.
The optical fiber connector that China uses at present can not intuitively observe optical fiber connection the case where, using effect compared with
Difference, while influencing optical fiber joint efficiency.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of SCAPC optical fiber quick connectors.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of SCAPC optical fiber quick connectors, including contact pin protective case, contact pin connecting tube, rubber protective shell and miniature lithium
Battery is equipped with optical fiber gland inside the contact pin protective case, is equipped with and is nested with inside the optical fiber gland, it is described in
Nested top is equipped with optical fiber contact pins, is equipped with the contact pin connecting tube above the optical fiber contact pins, in the contact pin connecting tube
Side is equipped with coupling pipe connected pipe, and the coupling pipe connected pipe top is equipped with fiber coupling pipe, inside the fiber coupling pipe
The head that is of coupled connections is installed, the first side that is of coupled connections is equipped with inductive coupling contact pin, inductive coupling contact pin side peace
Equipped with work light, the work light side is equipped with the miniature lithium battery, is installed above the fiber coupling pipe
There is coupling pipe fixing axle, the rubber protective shell is installed above the coupling pipe fixing axle, is pacified below the rubber protective shell
Equipped with connector body, the connector body back is equipped with start button.
In above structure, the start button is opened, the optical fiber gland is sent into inside connector, the optical fiber contact pins
Optical fiber is driven to be moved into the fiber coupling pipe, the head that is of coupled connections is of coupled connections to optical fiber, the inductive coupling
Contact pin incudes fiber coupling situation, and the work light shows the inductive coupling contact pin sensing situation,
The miniature lithium battery provides power for connector work, and the connector body is inserted with the fiber coupling pipe and the optical fiber
Needle is supported, and is nested with described in the optical fiber gland and optical fiber is fixed, and prevents optical fiber from generating displacement in connection,
It causes that deviation occurs, the contact pin protective case protects the optical fiber contact pins, prevents connector from colliding when in use
The optical fiber contact pins are caused to damage.
In order to further increase the use function of SCAPC optical fiber quick connectors, the contact pin protective case and the optical fiber
Gland nested encryptions, the optical fiber gland are nested with gluing with described, and described be nested with engages company with the optical fiber contact pins
It connects.
In order to further increase the use function of SCAPC optical fiber quick connectors, the optical fiber contact pins connect with the contact pin
Take over and be connected together, the contact pin connecting tube couples pipe connected pipe nested encryptions with described, the coupling pipe connected pipe with it is described
Fiber coupling pipe is connected together.
In order to further increase the use function of SCAPC optical fiber quick connectors, the fiber coupling pipe is coupled with described
Connector nested encryptions, head and the inductive coupling contact pin nested encryptions, the inductive coupling contact pin and the institute of being of coupled connections
State work light nested encryptions.
In order to further increase the use function of SCAPC optical fiber quick connectors, the work light with it is described miniature
Lithium battery is connected by conducting wire.
In order to further increase the use function of SCAPC optical fiber quick connectors, the fiber coupling pipe is ceramic sintering
It forms, surface carries out plastic-spraying processing.
In order to further increase the use function of SCAPC optical fiber quick connectors, the miniature lithium battery and the startup
Button is connected by conducting wire.
In order to further increase the use function of SCAPC optical fiber quick connectors, the connector body and the rubber
Protective shell is bolted.
The beneficial effects of the utility model are：Intuitively optical fiber connection effect can be shown, using effect is good,
Optical fiber can be quickly connected simultaneously, joint efficiency is high.
Description of the drawings
Fig. 1 is a kind of front view of SCAPC optical fiber quick connectors of the utility model.
Fig. 2 is a kind of dorsal view of SCAPC optical fiber quick connectors of the utility model.
Fig. 3 is a kind of optical fiber gland figure of SCAPC optical fiber quick connectors of the utility model.
The reference numerals are as follows：
1, contact pin protective case；2, optical fiber gland；3, optical fiber contact pins；4, contact pin connecting tube；5, pipe connected pipe is coupled；6, light
Fibre coupling pipe；7, pipe fixing axle is coupled；8, rubber protective shell；9, be of coupled connections head；10, inductive coupling contact pin；11, work instruction
Lamp；12, miniature lithium battery；13, connector body；14, start button；15, it is nested with.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of SCAPC optical fiber quick connectors, including contact pin protective case 1, contact pin connecting tube 4, rubber
Glue protective shell 8 and miniature lithium battery 12 are equipped with optical fiber gland 2, the 2 inside installation of optical fiber gland inside contact pin protective case 1
It is nested with, is nested with top and optical fiber contact pins 3 are installed, 3 top of optical fiber contact pins is equipped with contact pin connecting tube 4, contact pin connecting tube 4
Top is equipped with coupling pipe connected pipe 5, and 5 top of coupling pipe connected pipe is equipped with fiber coupling pipe 6,6 inside peace of fiber coupling pipe
Equipped with being of coupled connections first 9, first 9 side that is of coupled connections is equipped with inductive coupling contact pin 10, and 10 side of inductive coupling contact pin is equipped with
Work light 11,11 side of work light are equipped with miniature lithium battery 12, and 6 top of fiber coupling pipe is equipped with coupling Guan Gu
Dead axle 7,7 top of coupling pipe fixing axle are equipped with rubber protective shell 8, and 8 lower section of rubber protective shell is equipped with connector body 13, even
It connects 13 back of device main body and start button 14 is installed.
In above structure, it is on button 14, optical fiber gland 2 is sent into inside connector, and optical fiber contact pins 3 drive optical fiber
It is moved into fiber coupling pipe 6, the first 9 pairs of optical fiber that is of coupled connections is of coupled connections, and inductive coupling contact pin 10 is to fiber coupling shape
Condition is incuded, and work light 11 shows 10 sensing situation of inductive coupling contact pin, and miniature lithium battery 12 is connector
Work provides power, and connector body 13 is supported with fiber coupling pipe 6 and optical fiber contact pins 3, is nested in optical fiber gland 2
Optical fiber is fixed, prevent optical fiber connection when generate displacement, cause occur deviation, contact pin protective case 1 to optical fiber contact pins 3 into
Row protection prevents connector from colliding when in use and optical fiber contact pins 3 is caused to damage.
In order to further increase the use function of SCAPC optical fiber quick connectors, contact pin protective case 1 and optical fiber gland 2
Nested encryptions, optical fiber gland 2 and are nested with 15 gluings, are nested with 15 and are connected together with optical fiber contact pins 3, optical fiber contact pins 3 with it is slotting
Needle connecting tube 4 is connected together, contact pin connecting tube 4 with couple 5 nested encryptions of pipe connected pipe, couple pipe connected pipe 5 and fiber coupling
Pipe 6 is connected together, and fiber coupling pipe 6 and is of coupled connections first 9 nested encryptions, is of coupled connections first 9 nested with inductive coupling contact pin 10
Connection, inductive coupling contact pin 10 and 11 nested encryptions of work light, work light 11 pass through conducting wire with miniature lithium battery 12
Connection, fiber coupling pipe 6 form for ceramic sintering, and surface carries out plastic-spraying processing, and miniature lithium battery 12 passes through with start button 14
Conducting wire connects, and connector body 13 is bolted with rubber protective shell 8.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (8)
1. a kind of SCAPC optical fiber quick connectors, it is characterised in that：Including contact pin protective case（1）, contact pin connecting tube（4）, rubber
Protective shell（8）And miniature lithium battery（12）, the contact pin protective case（1）Inside is equipped with optical fiber gland（2）, the optical fiber is solid
Determine head（2）Inside, which is equipped with, to be nested with（15）, described to be nested with（15）Top is equipped with optical fiber contact pins（3）, the optical fiber contact pins
（3）Top is equipped with the contact pin connecting tube（4）, the contact pin connecting tube（4）Top is equipped with coupling pipe connected pipe（5）, institute
State coupling pipe connected pipe（5）Top is equipped with fiber coupling pipe（6）, the fiber coupling pipe（6）Inside, which is equipped with, to be of coupled connections
Head（9）, the head that is of coupled connections（9）Side is equipped with inductive coupling contact pin（10）, the inductive coupling contact pin（10）Pacify side
Equipped with work light（11）, the work light（11）Side is equipped with the miniature lithium battery（12）, the optical fiber coupling
Close pipe（6）Top is equipped with coupling pipe fixing axle（7）, the coupling pipe fixing axle（7）Top is equipped with the rubber protective shell
（8）, the rubber protective shell（8）Lower section is equipped with connector body（13）, the connector body（13）Back, which is equipped with, opens
Dynamic button（14）.
2. a kind of SCAPC optical fiber quick connectors according to claim 1, it is characterised in that：The contact pin protective case（1）
With the optical fiber gland（2）Nested encryptions, the optical fiber gland（2）It is nested with described（15）Gluing, it is described to be nested with
（15）With the optical fiber contact pins（3）It is connected together.
3. a kind of SCAPC optical fiber quick connectors according to claim 1, it is characterised in that：The optical fiber contact pins（3）With
The contact pin connecting tube（4）It is connected together, the contact pin connecting tube（4）Pipe connected pipe is coupled with described（5）Nested encryptions, it is described
Couple pipe connected pipe（5）With the fiber coupling pipe（6）It is connected together.
4. a kind of SCAPC optical fiber quick connectors according to claim 1, it is characterised in that：The fiber coupling pipe（6）
With the head that is of coupled connections（9）Nested encryptions, the head that is of coupled connections（9）With the inductive coupling contact pin（10）Nested encryptions,
The inductive coupling contact pin（10）With the work light（11）Nested encryptions.
5. a kind of SCAPC optical fiber quick connectors according to claim 1, it is characterised in that：The work light
（11）With the miniature lithium battery（12）It is connected by conducting wire.
6. a kind of SCAPC optical fiber quick connectors according to claim 1, it is characterised in that：The fiber coupling pipe（6）
It is formed for ceramic sintering, surface carries out plastic-spraying processing.
7. a kind of SCAPC optical fiber quick connectors according to claim 1, it is characterised in that：The miniature lithium battery
（12）With the start button（14）It is connected by conducting wire.
8. a kind of SCAPC optical fiber quick connectors according to claim 1, it is characterised in that：The connector body
（13）With the rubber protective shell（8）It is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123840.0U CN207882505U (en) | 2018-01-25 | 2018-01-25 | A kind of SCAPC optical fiber quick connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820123840.0U CN207882505U (en) | 2018-01-25 | 2018-01-25 | A kind of SCAPC optical fiber quick connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207882505U true CN207882505U (en) | 2018-09-18 |
Family
ID=63507382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820123840.0U Expired - Fee Related CN207882505U (en) | 2018-01-25 | 2018-01-25 | A kind of SCAPC optical fiber quick connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207882505U (en) |
-
2018
- 2018-01-25 CN CN201820123840.0U patent/CN207882505U/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: 20180918 Termination date: 20220125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |