CN207096502U - A kind of 90 degree of optic fibre switching heads - Google Patents
A kind of 90 degree of optic fibre switching heads Download PDFInfo
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- CN207096502U CN207096502U CN201720871323.7U CN201720871323U CN207096502U CN 207096502 U CN207096502 U CN 207096502U CN 201720871323 U CN201720871323 U CN 201720871323U CN 207096502 U CN207096502 U CN 207096502U
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- optical fiber
- adapter
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- optical
- cutting ferrule
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Abstract
A kind of 90 degree of optic fibre switching heads, cutting ferrule are enclosed on the outside of Optical fiber plug, and the left end of Optical fiber plug is located at the outside of cutting ferrule, and the position that outer the encirclement device and cutting ferrule of optical fiber cable match each other sets groove respectively, and fixed inserted sheet is arranged in groove；Optical fiber plug is connected with the exchanging structure being located inside fore shell, and exchanging structure includes adapter a and adapter b, and adapter a is located inside exchanging structure, and adapter b is arranged on outside exchanging structure and is connected with adapter a；Fiber-optical socket is located at the bottom position inside fore shell, and fixing card is equipped with the top position of fiber-optical socket；Rear shell is connected with fore shell；Optical fiber cable passes sequentially through cutting ferrule, adapter a, adapter b and fiber-optical socket, to the end of optical fiber cable；The shelling machine of the adapter is provided with exchanging structure into 90 degree of bending shapes, inside the housing 90 degree of positions, can be good at controlling the bending degree of optical fiber cable, avoids the fracture of optical fiber cable, while saves very big space, avoids unnecessary waste.
Description
Technical field
The technical field of power equipment is the utility model is related to, more particularly to a kind of 90 degree of optic fibre switching heads.
Background technology
At present, optical fiber is a kind of medium that message is carried to another end points from certain end point, be using a glass or
Plastic cement fiber, the transmission medium matter for allowing message to pass through, optical fiber due to tool low-loss, high power capacity, high transfer rate, not by electromagnetic wave
Disturb, can use in the presence of a harsh environment, light weight, small volume, the excellent specific property such as confidentiality is good, data bit error rate is low,
Just it is fast-developing since the 1970s, and due to information explosion in recent years, plus multi-media communication and the demand day at networking
It is beneficial urgent, and optical fiber can provide enough transmission qualities, meet the integrity service of vision, the sense of hearing and data, therefore communications industry
Bound pair is in the demand also rapid growth of joints of optical fibre relevant device.Existing optical fiber cable easily end can not be bent, space-consuming mistake
Greatly, for when small space uses can not 90 degree bending, in actual applications, as television set hang wall after headspace deficiency,
The insertion of ordinary optic fibre line straight peen is difficult or can not insert, as optical fiber cable can not normal use, brought to work and life
Many inconvenience, while cause the waste on unnecessary space, article or wealth.
Utility model content
In order to solve the above problems, the utility model provides a kind of a kind of 90 degree optic fibre switching heads, the adapter outside
Shell is designed to 90 degree of bending shapes, and 90 degree of positions are provided with exchanging structure inside the housing, can be good at controlling optical fiber cable
Bending degree, avoids the fracture of optical fiber cable, while saves very big space, avoid unnecessary space, article or
Waste on wealth.
In order to achieve the above object, the utility model uses following technological improvement：
A kind of 90 degree of optic fibre switching heads, are mainly made up of Optical fiber plug, shell and fiber-optical socket three parts；Described optical fiber
Plug is made up of optical fiber cable and cutting ferrule two parts, and described cutting ferrule is enclosed on the outside of Optical fiber plug, and the left end of Optical fiber plug is located at card
The outside of set, the position that outer the encirclement device and cutting ferrule of optical fiber cable match each other set groove respectively, and fixed inserted sheet is arranged on recessed
In groove；Described Optical fiber plug is connected with the exchanging structure being arranged on inside fore shell, and exchanging structure includes adapter a and adapter
B, adapter a are arranged on inside exchanging structure, and adapter b is arranged on outside exchanging structure and is connected with adapter a；Described light
Fine socket is arranged on the bottom position inside fore shell, and fixing card is equipped with the top position of fiber-optical socket；Rear shell matches with fore shell
Close connection；Described optical fiber cable passes sequentially through cutting ferrule, adapter a, adapter b and fiber-optical socket, is set to the end of optical fiber cable
In the terminal position of fiber-optical socket.
Described groove is to be engaged structure with fixed inserted sheet.
Described exchanging structure is rotary type structure.
The utility model passes through above-mentioned technological improvement, has reached following beneficial effect：
The shelling machine of the adapter is provided with exchanging structure, energy into 90 degree of bending shapes, inside the housing 90 degree of positions
The bending degree of enough optical fiber cables of control well, avoids the fracture of optical fiber cable, while saves very big space, avoids not
Waste on necessary space, article or wealth.
Brief description of the drawings
In figure, optical fiber cable -1, cutting ferrule -2, Optical fiber plug -3, fore shell -4, rear shell -5, fixing card -6, groove -7,
Fiber-optical socket -8, fixed inserted sheet -9, adapter a-10, adapter b-11.
Fig. 1 is a kind of front view of 90 degree of optic fibre switching heads of the utility model；
Fig. 2 is a kind of side view of 90 degree of optic fibre switching heads of the utility model；
Fig. 3 is a kind of top view of 90 degree of optic fibre switching heads of the utility model；
Fig. 4 is a kind of side view of 90 degree of optic fibre switchings head protecgulum of the utility model；
Fig. 5 is a kind of front view of 90 degree of optic fibre switchings head protecgulum of the utility model；
Fig. 6 is a kind of structural representation of the exchanging structure of 90 degree of optic fibre switching heads of the utility model；
Fig. 7 is a kind of adapter a of 90 degree of optic fibre switching heads front view of the utility model；
Fig. 8 is a kind of adapter a of 90 degree of optic fibre switching heads side view of the utility model；
Fig. 9 is a kind of adapter b of 90 degree of optic fibre switching heads structural representation of the utility model；
Figure 10 is a kind of structural representation of the fixation inserted sheet of 90 degree of optic fibre switching heads of the utility model.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described further：
A kind of 90 degree of optic fibre switching heads, are mainly made up of Optical fiber plug 3, shell and the three parts of fiber-optical socket 8；Described light
Fine plug 3 is made up of optical fiber cable 1 and the two parts of cutting ferrule 2, and described cutting ferrule 2 is enclosed on the outside of Optical fiber plug 3, a left side for Optical fiber plug 3
End is located at the outside of cutting ferrule 2, and the position that outer the encirclement device and cutting ferrule 2 of optical fiber cable 1 match each other sets groove 7, groove respectively
It is that volume is total to can be good at fixing cutting ferrule, it is therefore prevented that the generation of the phenomenon for causing optical fibre damage that comes off of cutting ferrule.It is fixed to insert
Piece 9 is arranged in groove 7；Described Optical fiber plug 3 is connected with the exchanging structure being arranged on inside fore shell 4, and exchanging structure includes
Adapter a10 and adapter b11, adapter a10 are arranged on inside exchanging structure, and adapter b11 is arranged on outside exchanging structure
And it is connected with adapter a10；Described fiber-optical socket 8 is arranged on the bottom position inside fore shell 4, the upper position of fiber-optical socket 8
Put and be equipped with fixing card 6；Rear shell 5 and fore shell 4 are in mating connection；Described optical fiber cable 1 pass sequentially through cutting ferrule 2, adapter a10,
Adapter b10 and fiber-optical socket 8, the terminal position of fiber-optical socket 8 is arranged on to the end of optical fiber cable 1.
Described groove 7 is to be engaged structure with fixed inserted sheet 9.
Described exchanging structure is rotary type structure, and rotary type structure can flexibly control fiber angle, is used
It is convenient, while avoid the generation of the breakage phenomenon of optical fiber.
The shelling machine of the adapter is provided with exchanging structure, energy into 90 degree of bending shapes, inside the housing 90 degree of positions
The bending degree of enough optical fiber cables of control well, avoids the fracture of optical fiber cable, while saves very big space, avoids not
Waste on necessary space, article or wealth.
It is the known technology of those skilled in the art in addition to the technical characteristic described in description above.
Claims (3)
- A kind of 1. 90 degree of optic fibre switching heads, mainly by Optical fiber plug（3）, shell and fiber-optical socket（8）Three parts form；Its feature It is：Described Optical fiber plug（3）By optical fiber cable（1）And cutting ferrule（2）Two parts form, described cutting ferrule（2）Optical fiber is enclosed on to insert Head（3）Outside, Optical fiber plug（3）Left end be located at cutting ferrule（2）Outside, optical fiber cable（1）Outer encirclement device and cutting ferrule（2）Mutually The position to match sets groove respectively（7）, fixed inserted sheet（9）It is arranged on groove（7）It is interior；Described Optical fiber plug（3）With setting Put in fore shell（4）Internal exchanging structure is connected, and exchanging structure includes adapter a（10）With adapter b（11）, adapter a （10）It is arranged on inside exchanging structure, adapter b（11）Be arranged on outside exchanging structure and with adapter a（10）It is connected；It is described Fiber-optical socket（8）It is arranged on fore shell（4）Internal bottom position, fiber-optical socket（8）Top position on be equipped with fixing card （6）；Rear shell（5）With fore shell（4）It is in mating connection；Described optical fiber cable（1）Pass sequentially through cutting ferrule（2）, adapter a（10）, turn Joint b（11）And fiber-optical socket（8）, to optical fiber cable（1）End be arranged on fiber-optical socket（8）Terminal position.
- A kind of 2. 90 degree of optic fibre switching heads according to claim 1, it is characterised in that：Described groove（7）Inserted with fixed Piece（9）To be engaged structure.
- A kind of 3. 90 degree of optic fibre switching heads according to claim 1, it is characterised in that：Described exchanging structure is rotatable Formula structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871323.7U CN207096502U (en) | 2017-07-18 | 2017-07-18 | A kind of 90 degree of optic fibre switching heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871323.7U CN207096502U (en) | 2017-07-18 | 2017-07-18 | A kind of 90 degree of optic fibre switching heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207096502U true CN207096502U (en) | 2018-03-13 |
Family
ID=61545528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720871323.7U Active CN207096502U (en) | 2017-07-18 | 2017-07-18 | A kind of 90 degree of optic fibre switching heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207096502U (en) |
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2017
- 2017-07-18 CN CN201720871323.7U patent/CN207096502U/en active Active
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