CN108469655A - A kind of LC optical fiber connectors - Google Patents
A kind of LC optical fiber connectors Download PDFInfo
- Publication number
- CN108469655A CN108469655A CN201810518039.0A CN201810518039A CN108469655A CN 108469655 A CN108469655 A CN 108469655A CN 201810518039 A CN201810518039 A CN 201810518039A CN 108469655 A CN108469655 A CN 108469655A
- Authority
- CN
- China
- Prior art keywords
- outline border
- inside casing
- buckle
- clamping piece
- joint end
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
- G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses a kind of LC optical fiber connectors, including outline border, inside casing and limited block, the first clamping piece is provided on the top of the outline border, it is arranged with protection overcoat on outline border on the right side of the first clamping piece, and the outline border front end inside the protection overcoat is equipped with jack, the second clamping piece is provided on the top of the inside casing, inside casing front end on the left of the second clamping piece is provided with joint end, setting is connected with limited block on interior back end of frame on the right side of second clamping piece, and the jack matches with joint end, and inside casing is plugged in jack by joint end and is connected with outline border, inside casing upper and lower ends on the right side of joint end between the second clamping piece are both provided with sliding slot, and first clamping piece on the right side of outline border upper and lower ends be provided with identical sliding slot.The LC optical fiber connectors keep the connection of inside casing and outline border more firm, improve whole leakproofness, and installation easy to disassemble by the use of protection overcoat.
Description
Technical field
The invention belongs to connector technique fields, and in particular to a kind of LC optical fiber connectors.
Background technology
Optical fiber connector is indispensable connecting component in current optical fiber communication system, is widely used in fiber alignment
Optical fiber, fiber alignment equipment, fiber alignment instrument etc..Optical fiber connector is to dock two fiber end face precisions so that luminous energy
Amount is coupled to receive to greatest extent, reduces transmission loss, while in order to ensure that stable signal transmission is reliable, it is desirable that after docking
Fiber end face cannot be rotated, shakes or be deviated.
Current existing LC optical fiber connectors, when inside casing is docked with outline border, Butt Section easy tos produce gap, sealing
Property it is bad, and buckle and connected and fixed with one layer of button hole, after the completion of fixed, dismounting is difficult, to repairing and inspection brings difficulty
Degree.
Invention content
The purpose of the present invention is to provide a kind of LC optical fiber connectors, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of LC optical fiber connectors, including outline border, inside casing
And limited block, it is provided with the first clamping piece on the top of the outline border, guarantor is arranged on the outline border on the right side of the first clamping piece
Housing is protected, and the outline border front end inside the protection overcoat is equipped with jack, and the second clamping piece is provided on the top of the inside casing,
Inside casing front end on the left of the second clamping piece is provided with joint end, is arranged on the interior back end of frame on the right side of the second clamping piece and is connected with
Limited block, and the jack matches with joint end, and inside casing is plugged in jack by joint end and is connected with outline border, clamping
Inside casing upper and lower ends between end right side and the second clamping piece are both provided with sliding slot, and two above and below the outline border on the right side of the first clamping piece
End is provided with identical sliding slot, and upper and lower ends are provided with the sliding block to match with sliding slot inside protection overcoat, and protection overcoat is logical
It crosses sliding slot and being connected on inside casing and outline border for sliding block slides setting.
Preferably, the sliding slot symmetrically offers two groups, and the sliding slot on inside casing on the one side of outline border and inside casing
It is inside provided with the first buckle, the upper and lower ends of protection overcoat symmetrically offer the first button hole, and first button hole is connected to guarantor
It protects inside and outside housing, and the first button hole matches with the first buckle on inside casing.
Preferably, the joint end is rectangular configuration, and the cross-sectional sizes of joint end are respectively less than the structure size of inside casing, and block
It connects and is symmetrically arranged with the second buckle in the left and right sides of end.
Preferably, the outline border offers the second button hole in the left and right sides of jack, and second button hole connects
Logical jack and outline border outside, and the second button hole matches with the second buckle.
Preferably, first buckle and the second buckle are Elastic buckle, and the first buckle and the second buckle are close to card
Connect the round and smooth setting in side at end.
The technique effect and advantage of the present invention：The LC optical fiber connectors, by one end of outline border can on be arranged with protection
It when housing, inside casing and outline border connect and fix, is fixed by the way that protection overcoat is mobile on inside casing and outline border, by consolidating for inside casing and outline border
It is fixed more firm, while both sides of the protection overcoat on inside casing are connected and fixed by the first buckle with the first button hole, and first
Buckle and the fixture block that the second buckle is that elasticity is inwardly stretched, and one end is close to the round and smooth setting in one end of outline border so that it protects
While the fixation of shield housing is more firm, by the adjusting of the first buckle and the second buckle, the dismounting of protection overcoat is more square
Just, consequently facilitating to the repair and inspection inside outline border and inside casing, in addition protection overcoat carries out the junction of outline border and inside casing
It reinforces, sealing effect is more preferable, effectively raises the water proof and dust proof effect of equipment, and practicability is high.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the inside casing rod structure schematic diagram of the present invention.
Fig. 3 is the outline border right end sectional view of the present invention.
Fig. 4 is the protection overcoat structural schematic diagram of the present invention.
In figure：1 outline border, 2 inside casings, 3 limited blocks, 4 first clamping pieces, 5 second clamping pieces, 6 protection overcoats, 7 second button holes,
8 first buckles, 9 jacks, 10 sliding blocks, 11 joint ends, 12 sliding slots, 13 first button holes, 14 second buckles.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of LC optical fiber connectors as shown in Figs 1-4, including outline border 1, inside casing 2 and limited block 3, institutes
It states and is provided with the first clamping piece 4 on the top of outline border 1, protection overcoat 6 is arranged on the outline border 1 on 4 right side of the first clamping piece,
And 1 front end of outline border inside the protection overcoat 6 is equipped with jack 9, and the second clamping piece 5, institute are provided on the top of the inside casing 2
2 front end of inside casing for stating 5 left side of the second clamping piece is provided with joint end 11, is arranged on 2 rear end of inside casing on 5 right side of the second clamping piece and connects
It is connected to limited block 3, and the jack 9 matches with joint end 11, and inside casing 2 is plugged in jack 9 by joint end 11 with outside
Frame 1 is connected, and 2 upper and lower ends of inside casing between 11 right side of joint end and the second clamping piece 5 are both provided with sliding slot 12, and the first card
1 upper and lower ends of outline border on 4 right side of contact pin are provided with identical sliding slot 12, and 6 inside upper and lower ends of protection overcoat are provided with and sliding slot
12 sliding blocks 10 to match, and protection overcoat 6 slides setting by sliding slot 12 and being connected on inside casing 2 and outline border 1 for sliding block 10.
Specifically, the sliding slot 12 symmetrically offers two groups on the one side of outline border 1 and inside casing 2, and on inside casing 2
The first buckle 8 is provided in sliding slot 12, the upper and lower ends of protection overcoat 6 symmetrically offer the first button hole 13, first button
Inside and outside 13 equal connective protection housing 6 of hole, and the first button hole 13 matches with the first buckle 8 on inside casing 2, and the first card
Button 13 can press down in sliding slot 12 to be stretched, and convenient for protection overcoat 6 is adjusted on inside casing 2, while sliding slot 12 being blocked up
Firmly, prevent aqueous vapor from entering in inside casing 2 out of sliding slot 12.
Specifically, the joint end 11 is rectangular configuration, the structure that the cross-sectional sizes of joint end 11 are respectively less than inside casing 2 is big
It is small, and the second buckle 14 is symmetrically arranged in 11 left and right sides of joint end, joint end 11 coincide with the seamless of 1 jack of outline border,
Keep the connection between outline border 1 and inside casing 2 more convenient, while the setting of the second buckle 14, improves the accuracy of docking.
Specifically, the outline border 1 offers the second button hole 7, second button hole in the left and right sides of jack 9
7 connection jacks 9 and 1 outside of outline border, and the second button hole 7 matches with the second buckle 14, strengthens what outline border 1 was connect with interior 2 frame
Fastness, and flexible adjustment of second buckle 14 in the second button hole 7, easy to disassemble and installation.
Specifically, first buckle, 8 and second buckle 14 is Elastic buckle, and the first buckle 8 and the second buckle 14
Close to the round and smooth setting in side of joint end 11, the round and smooth setting in side of the first buckle 8 and the second buckle 14 both facilitates outline border
1 and clamping of the protection overcoat 6 with inside casing 2, while can be convenient for adjusting control after clamping again, and ensure that without using outer
When power situation, the fastness of clamping.
Specifically, the joint end 11 of inside casing 2 is inserted into inserting for outline border 1 by the LC optical fiber connectors first in use
In hole 9, during insertion, the first clamping piece 4 is pressed down on, the first clamping piece 4 is made to be inserted under 5 top of the second clamping piece
Side to ensure that the first clamping piece 4 and second is clamped the connectivity of piece 5, while making the second buckle 7 and 14 phase card of the second button hole
It connects, after the completion of first clamping, adjusts protection overcoat 6, so that sliding slot 12 of the protection overcoat 6 on inside casing 2 is moved, by sliding slot 12
First buckle 13 when, by first buckle 13 inwardly squeeze, so that the first buckle 13 is stretched in the first button hole 8, at this time first card
13 outside elastic telescopics are detained, are fastened in the first button hole 8, protection overcoat 6 is fixed on inside casing 2, and the first buckle 8 and sliding slot
12 it is seamless coincide, so that protection overcoat 6 is connected on inside casing 2 even closer.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of LC optical fiber connectors, including outline border（1）, inside casing（2）And limited block（3）, it is characterised in that：The outline border（1）
Top on be provided with the first clamping piece（4）, the first clamping piece（4）The outline border on right side（1）On be arranged with protection overcoat
（6）, and the protection overcoat（6）Internal outline border（1）Front end is equipped with jack（9）, the inside casing（2）Top on be provided with
Two clamping pieces（5）, the second clamping piece（5）The inside casing in left side（2）Front end is provided with joint end（11）, the second clamping piece（5）
The inside casing on right side（2）Setting is connected with limited block on rear end（3）, and the jack（9）With joint end（11）It matches, and inside casing
（2）Pass through joint end（11）It is plugged in jack（9）Interior and outline border（1）It is connected, joint end（11）Right side and the second clamping piece（5）
Between inside casing（2）Upper and lower ends are both provided with sliding slot（12）, and the first clamping piece（4）The outline border on right side（1）Upper and lower ends are set
It is equipped with identical sliding slot（12）, protection overcoat（6）Internal upper and lower ends are provided with and sliding slot（12）The sliding block to match（10）, and
Protection overcoat（6）Pass through sliding slot（12）With sliding block（10）Be connected to inside casing（2）And outline border（1）Upper sliding setting.
2. a kind of LC optical fiber connectors according to claim 1, it is characterised in that：The sliding slot（12）In outline border（1）With
Inside casing（2）One side on symmetrically offer two groups, and inside casing（2）On sliding slot（12）Inside it is provided with the first buckle（8）, protect
Protect housing（6）Upper and lower ends symmetrically offer the first button hole（13）, first button hole（13）Equal connective protection housing（6）
Inside and outside, and the first button hole（13）And inside casing（2）On first buckle（8）It matches.
3. a kind of LC optical fiber connectors according to claim 1 or claim 2, it is characterised in that：The joint end
（11）For rectangular configuration, joint end（11）Cross-sectional sizes be respectively less than inside casing（2）Structure size, and joint end（11）Left and right two
The second buckle is symmetrically arranged on side（14）.
4. a kind of LC optical fiber connectors according to claim 3, it is characterised in that：The outline border（1）Close to jack（9）'s
The second button hole is offered in left and right sides（7）, second button hole（7）It is connected to jack（9）With outline border（1）Outside, and the
Two button holes（7）With the second buckle（14）It matches.
5. a kind of LC optical fiber connectors according to claim 2, it is characterised in that：First buckle（8）With the second card
Button（14）It is Elastic buckle, and first buckles（8）With the second buckle（14）Close to joint end（11）The round and smooth setting in side.
6. a kind of LC optical fiber connectors according to claim 1 or claim 2, it is characterised in that：The outline border（1）It leans on
Nearly jack（9）Left and right sides on offer the second button hole（7）, second button hole（7）It is connected to jack（9）With outline border
（1）Outside, and the second button hole（7）With the second buckle（14）It matches.
7. a kind of LC optical fiber connectors according to claim 1 or claim 2, it is characterised in that：First buckle
（8）With the second buckle（14）It is Elastic buckle, and first buckles（8）With the second buckle（14）Close to joint end（11）Side
Round and smooth setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810518039.0A CN108469655A (en) | 2018-05-27 | 2018-05-27 | A kind of LC optical fiber connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810518039.0A CN108469655A (en) | 2018-05-27 | 2018-05-27 | A kind of LC optical fiber connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108469655A true CN108469655A (en) | 2018-08-31 |
Family
ID=63261419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810518039.0A Withdrawn CN108469655A (en) | 2018-05-27 | 2018-05-27 | A kind of LC optical fiber connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108469655A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295382A (en) * | 2021-04-29 | 2021-08-24 | 成都新锐鑫光通信技术有限公司 | Optical fiber connector capable of carrying out self-adaptive detection |
| CN113295288A (en) * | 2021-04-29 | 2021-08-24 | 成都新锐鑫光通信技术有限公司 | Optical fiber connector with remote alarm function |
| CN113295383A (en) * | 2021-04-29 | 2021-08-24 | 成都新锐鑫光通信技术有限公司 | Bootstrap fiber connector |
-
2018
- 2018-05-27 CN CN201810518039.0A patent/CN108469655A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295382A (en) * | 2021-04-29 | 2021-08-24 | 成都新锐鑫光通信技术有限公司 | Optical fiber connector capable of carrying out self-adaptive detection |
| CN113295288A (en) * | 2021-04-29 | 2021-08-24 | 成都新锐鑫光通信技术有限公司 | Optical fiber connector with remote alarm function |
| CN113295383A (en) * | 2021-04-29 | 2021-08-24 | 成都新锐鑫光通信技术有限公司 | Bootstrap fiber connector |
| CN113295382B (en) * | 2021-04-29 | 2022-06-10 | 成都新锐鑫光通信技术有限公司 | Optical fiber connector capable of carrying out self-adaptive detection |
| CN113295383B (en) * | 2021-04-29 | 2022-12-20 | 深圳市格莱特通信技术有限公司 | Bootstrap fiber connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180831 |
|
| WW01 | Invention patent application withdrawn after publication |