CN106154432A - A kind of assembling Anti-stiff LC type flexible jumper - Google Patents
A kind of assembling Anti-stiff LC type flexible jumper Download PDFInfo
- Publication number
- CN106154432A CN106154432A CN201610706714.3A CN201610706714A CN106154432A CN 106154432 A CN106154432 A CN 106154432A CN 201610706714 A CN201610706714 A CN 201610706714A CN 106154432 A CN106154432 A CN 106154432A
- Authority
- CN
- China
- Prior art keywords
- fool proof
- back cover
- stiff
- type flexible
- inserted block
- 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.)
- Pending
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
- G02B6/3869—Mounting ferrules to connector body, i.e. plugs
- G02B6/387—Connector plugs comprising two complementary members, e.g. shells, caps, covers, locked together
-
- 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
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3881—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using grooves to align ferrule ends
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention provides a kind of assembling Anti-stiff LC type flexible jumper, including shell and back cover, wherein, the side of described shell is provided with fool proof slot, the side of described back cover is provided with fool proof inserted block, and described fool proof inserted block and described fool proof slot are socket connection, and described shell is provided with spliced eye, described back cover inserts in the spliced eye of described shell, and described fool proof inserted block, grafting direction and the grafting direction of described shell, back cover of fool proof slot coincide.The invention has the beneficial effects as follows: can be matched with fool proof inserted block by fool proof slot respectively, the grafting for shell and back cover assembles offer fool-proof design, it is to avoid assembly defect.
Description
Technical field
The present invention relates to connector, particularly relate to a kind of assembling Anti-stiff LC type flexible jumper.
Background technology
Lucent Connector is famous Bell(Bel) research institute researchs and develops out, uses easy to operate modularization to insert
Hole (RJ) breech lock mechanism is made.The size of its contact pin being used and sleeve is the half of the size used such as common SC, FC, is
1.25mm.So can improve the density of the joints of optical fibre in fibre distribution frame.Currently, in terms of single mode SFF, the company of LC type
Connect that device is actual has already taken up leading position, the also rapid development of the application in terms of multimode.
LC type flexible jumper is a kind of umbilical connector assembling with small-sized single-core plug and adapter.Its feature
It is to use rectangular configuration and resilient clip retaining mechanism, including a coupling pin key and one add and has elasticity in the direction of the optical axis
Contact pin.Contact pin typical outer diameter nominal value is 1.25mm；Plug has a plug-in switch, this switch can serve as positioning and
Connector and connect the spacing of relevant position between element.The light centralising device of connector is rigidity endoporus or resilient sleeve.
Due to traditional LC type flexible jumper, can not thoroughly solve LC type flexible jumper assembly defect when assembling
Problem, thus contact pin can be caused to not receiving, affect the normal transmission of fiber-optic signal, cause link down.
Content of the invention
In order to solve the problems of the prior art, the invention provides a kind of assembling Anti-stiff LC type flexible jumper.
The invention provides a kind of assembling Anti-stiff LC type flexible jumper, including shell and back cover, wherein, described shell
Side be provided with fool proof slot, the side of described back cover is provided with fool proof inserted block, described fool proof inserted block and described fool proof slot
For socket connection, described shell is provided with spliced eye, and described back cover inserts in the spliced eye of described shell, described fool proof inserted block, anti-
The grafting direction of slow-witted slot coincides with the grafting direction of described shell, back cover.
As a further improvement on the present invention, it is provided with lock pin in described shell.
As a further improvement on the present invention, described lock pin is connected with spring.
As a further improvement on the present invention, described back cover is connected with chuck.
As a further improvement on the present invention, described chuck is connected with sheath.
As a further improvement on the present invention, described sheath is connected with optical cable.
As a further improvement on the present invention, described fool proof slot runs through the side of described shell, and described fool proof slot is
Linear slot, described fool proof inserted block is arranged on the lateral surface of described back cover, and described fool proof inserted block is linear projection.
The invention has the beneficial effects as follows: by such scheme, can be matched with fool proof inserted block by fool proof slot respectively, be
Shell assembles offer fool-proof design with the grafting of back cover, it is to avoid assembly defect.
Brief description
Fig. 1 is a kind of schematic diagram assembling Anti-stiff LC type flexible jumper of the present invention.
Fig. 2 is the schematic diagram of a kind of back cover assembling Anti-stiff LC type flexible jumper of the present invention.
Detailed description of the invention
The present invention is further described for explanation and detailed description of the invention below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 2, a kind of assembling Anti-stiff LC type flexible jumper, including shell 2 and back cover 5, wherein, institute
The side stating shell 2 is provided with fool proof slot 9, and the side of described back cover 5 is provided with fool proof inserted block 4, described fool proof inserted block 4 and institute
Stating fool proof slot 9 is socket connection, and described shell 2 is provided with spliced eye, and described back cover 5 inserts in the spliced eye of described shell 2, institute
State the grafting direction of fool proof inserted block the 4th, fool proof slot 9 and the grafting direction of described shell the 2nd, back cover 5 coincides.
As shown in Figure 1 to Figure 2, it is provided with lock pin 1 in described shell 2.
As shown in Figure 1 to Figure 2, described lock pin 1 is connected with spring 3.
As shown in Figure 1 to Figure 2, described back cover 5 is connected with chuck 6.
As shown in Figure 1 to Figure 2, described chuck 6 is connected with sheath 7.
As shown in Figure 1 to Figure 2, described sheath 7 is connected with optical cable 8.
As shown in Figure 1 to Figure 2, described fool proof slot 9 runs through the side of described shell 2, and described fool proof slot 9 is linear
Slot, described fool proof inserted block 4 is arranged on the lateral surface of described back cover 5, and described fool proof inserted block 4 is linear projection.
A kind of assembling Anti-stiff LC type flexible jumper that the present invention provides, has stopped assembly defect, completely in LC type
Increasing a convex tendon on back cover 5 side, forming fool proof inserted block 4, so middle with shell 2 fool proof slot 9 matches so that it is
When assembling LC type flexible jumper, the side of fool proof inserted block 4 can only be had relative with the fool proof slot 9 in the middle of shell 2 by back cover 5
Coupling, other sides can not assemble, thus completely avoid the problem of assembly defect, plays the effect of fool proof, protects
LC type flexible jumper and the intact combination of adapter, it is ensured that the normal transmission of fiber-optic signal.
Above content is to combine concrete preferred embodiment further description made for the present invention, it is impossible to assert
Being embodied as of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of without departing from present inventive concept, some simple deduction or replace can also be made, all should be considered as belonging to the present invention's
Protection domain.
Claims (7)
1. one kind assembles Anti-stiff LC type flexible jumper, it is characterised in that: include shell and back cover, wherein, described shell
Side is provided with fool proof slot, and the side of described back cover is provided with fool proof inserted block, and described fool proof inserted block with described fool proof slot is
Socket connection, described shell is provided with spliced eye, and described back cover inserts in the spliced eye of described shell, described fool proof inserted block, fool proof
The grafting direction of slot coincides with the grafting direction of described shell, back cover.
2. assembling Anti-stiff LC type flexible jumper according to claim 1, it is characterised in that: it is provided with slotting in described shell
Core.
3. assembling Anti-stiff LC type flexible jumper according to claim 2, it is characterised in that: described lock pin is connected with bullet
Spring.
4. assembling Anti-stiff LC type flexible jumper according to claim 1, it is characterised in that: described back cover is connected with folder
Set.
5. assembling Anti-stiff LC type flexible jumper according to claim 4, it is characterised in that: described chuck is connected with and protects
Set.
6. assembling Anti-stiff LC type flexible jumper according to claim 5, it is characterised in that: described sheath is connected with light
Cable.
7. assembling Anti-stiff LC type flexible jumper according to claim 1, it is characterised in that: described fool proof slot runs through
The side of described shell, described fool proof slot is linear slot, and described fool proof inserted block is arranged on the lateral surface of described back cover, institute
Stating fool proof inserted block is linear projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706714.3A CN106154432A (en) | 2016-08-23 | 2016-08-23 | A kind of assembling Anti-stiff LC type flexible jumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610706714.3A CN106154432A (en) | 2016-08-23 | 2016-08-23 | A kind of assembling Anti-stiff LC type flexible jumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106154432A true CN106154432A (en) | 2016-11-23 |
Family
ID=57342607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610706714.3A Pending CN106154432A (en) | 2016-08-23 | 2016-08-23 | A kind of assembling Anti-stiff LC type flexible jumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106154432A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376684A (en) * | 2019-07-31 | 2019-10-25 | 新确精密科技（深圳）有限公司 | A kind of optical fiber connector that polarity is variable |
| CN110673269A (en) * | 2019-09-04 | 2020-01-10 | 中航光电科技股份有限公司 | Miniaturized fiber connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068193A (en) * | 2013-07-10 | 2015-11-18 | 连展科技电子（昆山）有限公司 | Optical fiber connector |
| WO2016001744A1 (en) * | 2014-06-30 | 2016-01-07 | Nexans | Reversible polarity mpo fiber optic connector |
| CN205899081U (en) * | 2016-08-23 | 2017-01-18 | 深圳市特发信息光网科技股份有限公司 | Slow -witted formula LC type movable connector is prevented in equipment |
-
2016
- 2016-08-23 CN CN201610706714.3A patent/CN106154432A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068193A (en) * | 2013-07-10 | 2015-11-18 | 连展科技电子（昆山）有限公司 | Optical fiber connector |
| WO2016001744A1 (en) * | 2014-06-30 | 2016-01-07 | Nexans | Reversible polarity mpo fiber optic connector |
| CN205899081U (en) * | 2016-08-23 | 2017-01-18 | 深圳市特发信息光网科技股份有限公司 | Slow -witted formula LC type movable connector is prevented in equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376684A (en) * | 2019-07-31 | 2019-10-25 | 新确精密科技（深圳）有限公司 | A kind of optical fiber connector that polarity is variable |
| CN110673269A (en) * | 2019-09-04 | 2020-01-10 | 中航光电科技股份有限公司 | Miniaturized fiber connector |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |