CN103018844B - Optical fiber connector plug - Google Patents
Optical fiber connector plug Download PDFInfo
- Publication number
- CN103018844B CN103018844B CN201110286534.1A CN201110286534A CN103018844B CN 103018844 B CN103018844 B CN 103018844B CN 201110286534 A CN201110286534 A CN 201110286534A CN 103018844 B CN103018844 B CN 103018844B
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- CN
- China
- Prior art keywords
- optical fiber
- connector plug
- fiber connector
- adapter
- shadow shield
- 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
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
- G02B6/3833—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
-
- 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
- G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
-
- 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
- G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
- G02B6/3893—Push-pull type, e.g. snap-in, push-on
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses an optical fiber connector plug, which comprises an outer shell, an inner shell, an optical fiber positioning device arranged in the inner shell, a sliding mechanism arranged on the outer shell in a sliding manner, a shading plate which is connected with the sliding mechanism in a rotatable manner and is used for shading an optical path of an optical fiber in an optical fiber through hole, and an elastic mechanism, wherein one end of the elastic mechanism is pressed on the outer shell, and the other end of the elastic mechanism is pressed on the shading plate. When the optical fiber connector plug is not inserted into a paired adapter, the elastic mechanism presses the shading plate to close the optical path of the optical fiber in the optical fiber through hole; and when the optical fiber connector plug is inserted into the paired adapter, the adapter presses the shading plate to react the elasticity of the elastic mechanism to be turned over, so that the optical path of the optical fiber in the optical fiber through hole can be opened. Therefore, when the optical fiber connector plug is inserted into the adapter, the shading plate can be automatically opened; after the optical fiber connector plug is separated from the adapter, the shading plate can be automatically closed; and the whole process is free of manual treatment and is very convenient to operate.
Description
Technical field
The present invention relates to a kind of optical connector plug, relate in particular to a kind of optical fiber connector plug with shadow shield, it can open and close in use automatically.
Background technology
Along with popularizing of FTTH (fiber entering household), in fiber optic network, more and more optical fiber need to be linked together.A kind of optical fiber connected mode is the optical connector plug that is arranged on the front end of optical fiber directly to be inserted to adapter realize.This connected mode can be dismantled very easily, compared with connected modes such as welding in the past, has better dirigibility.
Yet in the process of pegging graft, need protection and be positioned at optical connector plug front portion, exposed optical fiber front end face is not subject to the impact of dust and water, and the touching of hand, thereby the performance that optical fiber connects effectively guaranteed.The more important thing is, in the process of Optical Fiber Transmission, if human eye is exposed in the middle of the light of the optical fiber front end face transmitting that optical connector plug is exposed for a long time, will cause adverse effect to staff's health.Especially FTTH extensively enters family, and for the optical connector plug using in resident family, the security performance that need to more increase guarantees.
In the prior art, the optical fiber front end face of optical fiber connector plug install a lid above additional, at needs uncap during by grafting, as Chinese patent, publication number CN1315007A, the joints of optical fibre of exposure and adapter assembly.Connector has the lid being positioned on described connector cover.Cover between open position and off-position pivotable to expose respectively or to cover the optical fiber in connector.The longitudinal guide part of connector is arranged to match with the longitudinal guide part of adapter and connector is inducted into adapter with the requirement of aliging of stipulating.One cam pin is housed on adapter and matches with the cam pin holding tank covering, to shift lid onto open position when connector inserts adapter.One spring device will cover towards off-position and open position bias voltage.
Yet this optical fiber connector plug, need to be the adapter of its special customization, and cannot be applicable to general standard SC adapter.To client, bring and use inconvenience, and the increase of cost.
Chinese patent, authorizes publication number CN100437178C, has disclosed another kind of optical fiber connector plug, and this kind of connector overcome the shortcoming of above-mentioned connector, goes for general standard SC adapter.
This optical fiber connector plug comprises at least one jack frame and clamping component, clamping component comprises inner core and urceolus, clamping component has retracted mode and extension state, front end in inner core inner side arranges shutter, under extension state, shutter is arranged in the front end of lasso is blocked block position and be arranged in jack frame and is contained in the unshielding position in inner core, action plate is bearing in shutter and tilts along shutter, the front end in contact shutter of action plate, bias voltage fulcrum arrangement bias voltage shutter is so that location shutter, make to be arranged in and to block position at shutter, by from extended position to the relative motion retracted position inner core and jack frame, shutter moves to unshielding position from blocking position, clamping component has the shape engaging with optical connector adapter, and bonding part with engage snap engagement, to enter optically-coupled state, at urceolus periphery, arrange to engage and unclamp part, pressurization engages buckle, to engage buckle and bonding part throws off.
Yet this inner/outer drum structure is complicated, causes optical fiber connector plug length to increase significantly, and shutter needs manual releasing, and easily from connector plug, departs from.
So these problems cause market also to need a kind of optical fiber connector plug that goes for universal standard SC adapter, it is simple in structure, and volume is little, and easy to use and reliable.
Summary of the invention
Object of the present invention is intended to solve at least one aspect of the above-mentioned problems in the prior art and defect.
According to an aspect of the present invention, provide a kind of optical fiber connector plug, comprising: shell body and be arranged on the inner housing in described shell body; Be arranged on the optical fiber positioning device in described inner housing, fiber orientation is in the optical fiber through hole of optical fiber positioning device; Slide mechanism, is slidably disposed on shell body along fore-and-aft direction; Shadow shield, is connected with described slide mechanism and rotationally for blocking the light path of described optical fiber through hole optical fiber; And elastic mechanism, its one end presses against on described shell body, and its other end presses against on described shadow shield.When described optical fiber connector plug inserts the adapter of pairing with it, described adapter stops described slide mechanism, making described shell body and inner housing slide and push described shadow shield towards adapter with respect to described slide mechanism makes it to overcome the elastic force of elastic mechanism and overturns and open, thereby open the light path of optical fiber in described optical fiber through hole, when described optical fiber connector plug is extracted the adapter of pairing with it, described elastic mechanism push described shadow shield make it to automatically restore to close the light path of optical fiber in described optical fiber through hole closed condition and make slide mechanism automatically reset to initial position.
According to one embodiment of present invention, described slide mechanism is a slip cap, and described slip cap is socketed on described shell body slidably.
According to another embodiment of the invention, be formed with an opening on the roof of described slip cap, described shadow shield is contained in described opening; And described shadow shield is arranged on described slip cap by the pivotally across on described opening.
According to another embodiment of the invention, be formed with a projection protruding on the diapire of described slip cap outwardly, the profile of this projection is configured to be suitable for inserting in the locating slot on the adapter matching with described optical fiber connector plug.
According to another embodiment of the invention, described elastic mechanism comprises a straight spring and the spring protecting sleeve that is enclosed within described spring outside; And on described shell body, be formed with abutment sleeve, the rear end of described elastic mechanism is contained in described abutment sleeve, and front end presses against on described shadow shield.
According to another embodiment of the invention, be formed with a locating ring on described slip cap, the front end of described elastic mechanism is through the through hole of described locating ring.
According to another embodiment of the invention, in the bottom of described shell body, be formed with a slide rail protruding outwardly, and in the housing of described adapter, be formed with the guiding chute mating with described slide rail, to guide described optical fiber connector plug to be correctly inserted in described adapter.
According to another embodiment of the invention, one end being pushed by described elastic mechanism of described shadow shield is formed with level and smooth knuckle, so that realize the level and smooth upset of described shadow shield.
According to another embodiment of the invention, described optical fiber connector plug also comprises stress buffer boots, and described stress buffer boots are connected with one end relative with described shadow shield of described inner housing.
According to another embodiment of the invention, between the shell body of described optical fiber connector plug and the housing of described adapter, by buckle structure, be bonded with each other.
In each embodiment of the present invention, when optical fiber connector plug and adapter grafting, shadow shield can automatically be opened, and can automatically close at optical fiber connector plug and adapter after separating shadow shield, whole process is without manual handle, thereby avoid the light of optical fiber connector plug the inside to hurt user's eyes, and can play the effect of dust and moisture.
Accompanying drawing explanation
Fig. 1 shows according to the schematic perspective view of the optical fiber connector plug of the embodiment of an example of the present invention and a corresponding adapter, wherein optical fiber connector plug and the adapter state in being separated from each other;
Fig. 2 A shows according to the schematic perspective view of the optical fiber connector plug of the embodiment of an example of the present invention and a corresponding adapter, wherein the projection of optical fiber connector plug has just inserted in the locating slot of adapter, and the shadow shield on optical fiber connector plug is in closed condition;
Fig. 2 B shows the partial shell of the adapter in exploded chart 2A, demonstrates the partial interior structure of adapter, and wherein the projection of optical fiber connector plug has just inserted in the locating slot of adapter;
Fig. 3 A shows according to the schematic perspective view of the optical fiber connector plug of the embodiment of an example of the present invention and a corresponding adapter, state when wherein the shadow shield on optical fiber connector plug is opened in being overturn by inner housing;
Fig. 3 B shows the partial shell of the adapter in exploded chart 3A, demonstrates the partial interior structure of adapter, wherein the state of the shadow shield on optical fiber connector plug when being opened by inner housing upset;
Fig. 4 A shows according to the schematic perspective view of the optical fiber connector plug of the embodiment of an example of the present invention and a corresponding adapter, wherein optical fiber connector plug and the adapter state after inserting completely;
Fig. 4 B shows the partial shell of the adapter in exploded chart 4A, demonstrates the partial interior structure of adapter, wherein optical fiber connector plug and the adapter state after inserting completely;
Fig. 5 shows according to the decomposing schematic representation of the optical fiber connector plug of the embodiment of an example of the present invention, wherein the view of this view when watching from top;
Fig. 6 shows according to the decomposing schematic representation of the optical fiber connector plug of the embodiment of an example of the present invention, wherein the view of this view when watching from bottom; With
Fig. 7 shows according to the cut-open view of the optical fiber connector plug of the embodiment of an example of the present invention.
Embodiment
Describe the embodiment of exemplary of the present invention below in detail, the example of embodiment is shown in the drawings, and wherein same or analogous label represents same or analogous element.The embodiment describing below with reference to accompanying drawing is exemplary, is intended to explain the present invention, and can not be interpreted as limitation of the present invention.
Fig. 1 shows according to the schematic perspective view of the optical fiber connector plug 100 of the embodiment of an example of the present invention and a corresponding adapter 200, wherein optical fiber connector plug 100 and the state of adapter 200 in being separated from each other.Fig. 5 shows according to the decomposing schematic representation of the optical fiber connector plug 100 of the embodiment of an example of the present invention, wherein the view of this view when watching from top.Fig. 7 shows according to the cut-open view of the optical fiber connector plug 100 of the embodiment of an example of the present invention.
As shown in Fig. 1, Fig. 5 and Fig. 7, optical fiber connector plug 100 mainly comprises shell body 101, inner housing 104, optical fiber positioning device 1041, slide mechanism 106, shadow shield 103 and elastic mechanism 102.
As shown in Figure 7, inner housing 104 is arranged in shell body 101.Optical fiber positioning device 1041 is arranged in inner housing 104, and fiber orientation is in the optical fiber through hole (not indicating) of optical fiber positioning device 1041.Optical fiber positioning device 1041 protrudes from inner housing 104 towards one end of adapter 200, for docking with the optical fiber positioning device of adapter 200.
As shown in Figure 1, slide mechanism 106 is enclosed within on shell body 101 slidably along fore-and-aft direction (in this article, the direction towards adapter 200 is direction forward).In illustrated embodiment, slide mechanism is a slip cap 106, and this slip cap 106 is socketed on shell body 101 slidably, can slide along shell body 101 front and back.Although not shown, between slip cap 106 and shell body 101, can coordinate slidably by slide rail and chute mode, certainly, also can adopt any suitable sliding matching mode.
As shown in Fig. 1, Fig. 5 and Fig. 7, in the front portion of the roof of slip cap 106, be formed with an opening 1061, shadow shield 103 is contained in opening 1061.In illustrated embodiment, shadow shield 103 is arranged on slip cap 106 rotationally by the pivot 1031 across on opening 1061.
As shown in Fig. 1, Fig. 5 and Fig. 7, elastic mechanism 102 front ends press against on shell body 101, and rear end presses against on shadow shield 103.In illustrated embodiment, elastic mechanism 102 comprises a straight spring 1021 and is enclosed within the spring protecting sleeve 1022 of spring 1021 outsides.In addition, be formed with abutment sleeve 1011 on shell body 101, the rear end of elastic mechanism 102 is contained in abutment sleeve 1011, and front end presses against on shadow shield 103.
As shown in Figure 1 and Figure 7, when optical fiber connector plug 100 does not insert the adapter 200 of pairing, elastic mechanism 102 pushing shadow shields 103 make it to close the light path of optical fiber in the optical fiber through hole of optical fiber positioning device 1041.
In the enforcement shown in Fig. 7, in order to cover the light path of optical fiber in optical fiber through hole completely, the bottom of shadow shield 103 forms depression shape, the front end protruding for covering optical fiber positioning device 1041.
As shown in Figure 1 and Figure 5, on the anterior diapire of slip cap 106, be formed with a projection 1063 protruding outwardly, the profile of this projection 1063 is configured to be suitable for inserting in the locating slot 203 (referring to Fig. 2 B) on the adapter 200 matching with optical fiber connector plug 100.
As shown in Figure 1 and Figure 5, in order to locate reliably the front end of elastic mechanism 102, on slip cap 106, be formed with a locating ring 1062, the front end of the spring protecting sleeve 1022 of elastic mechanism 102 is through the through hole of locating ring 1062, thereby can locate reliably spring protecting sleeve 1022, prevent that spring protecting sleeve 1022 from moving when shadow shield 103 upsets are opened.
Below by accompanying drawing, describe each optical fiber connector plug 100 and the mutual process of pegging graft of adapter 200 in detail.
Fig. 2 A shows according to the schematic perspective view of the optical fiber connector plug 100 of the embodiment of an example of the present invention and a corresponding adapter 200, wherein the projection 1063 of optical fiber connector plug 100 has just inserted in the locating slot 203 of adapter 200, now, shadow shield 103 on optical fiber connector plug 100 under the pushing of elastic mechanism 102 in closed condition, and the initial position of one end of the close adapter 200 of slip cap 106 in shell body 101.Fig. 2 B shows the partial shell of the adapter 200 in exploded chart 2A, demonstrates the partial interior structure of adapter 200.
As shown in Figure 2 A and 2 B, in order to guarantee that optical fiber connector plug 100 can insert in adapter 200 with correct position, in illustrated embodiment, be provided with a fool-proof mechanism, comprise the projection 1063 on the diapire of slip cap 106 and the housing 201 of the adapter 200 that coordinates with it in locating slot 203.When starting optical fiber connector plug 100 to insert adapter 200, must be first by slip cap 106 the locating slot 203 of projection 1063 alignment adapters 200, guarantee optical fiber connector plug 100 can insert in adapter 200 with correct position like this, thereby can effectively prevent maloperation.By slip cap 106 projection 1063 aim at and insert locating slot 203 with the locating slot 203 of adapter 200 after, just can promote the shell body 101 of optical fiber connector plug 100, continue to carry out update.
Fig. 3 A shows according to the schematic perspective view of the optical fiber connector plug 100 of the embodiment of an example of the present invention and a corresponding adapter 200, state when wherein the shadow shield 103 on optical fiber connector plug 100 is opened in being overturn by inner housing 104.Fig. 3 B shows the partial shell 201 of the adapter 200 in exploded chart 3A, demonstrates the partial interior structure of adapter 200.
As shown in Figure 3 A and Figure 3 B, slip cap 106 projection 1063 aim at and insert locating slot 203 with the locating slot 203 of adapter 200 after, the housing 201 that slip cap 106 is just adapted device 200 stops, now, when when adapter 200 promotes the shell body 101 of optical fiber connector plug 100, as shown in Figure 7, shell body 101 and inner housing 104 will be with respect to slip cap 106 towards adapter 200 to front slide, when inner housing 104 moves and leans forward on shadow shield 103 with shell body 101, will push shadow shield 103 makes it to overcome the elastic force of elastic mechanism 102 and overturns and open, thereby open the light path of optical fiber in the optical fiber through hole of optical fiber positioning device 1041.As shown in Figure 3 A and Figure 3 B, after shadow shield 103 upsets are opened, shadow shield 103 will (off-position) be turned to horizontal level (open position) from upright position, and roughly covers whole opening 1061.
After shadow shield 103 is reversed and opens, the shell body 101 of optical fiber connector plug 100 and inner housing 104 continue to move in the housing 201 of adapter 200, as shown in Figure 3 B, make the front end of the protrusion of optical fiber positioning device 1041 enter into the insertion chamber of adapter 200.
Fig. 4 A shows according to the schematic perspective view of the optical fiber connector plug 100 of the embodiment of an example of the present invention and a corresponding adapter 200, wherein optical fiber connector plug 100 and adapter 200 state after inserting completely.Fig. 4 B shows the partial shell of the adapter 200 in exploded chart 4A, demonstrates the partial interior structure of adapter 200.
After the front end of the protrusion of optical fiber positioning device 1041 enters into the insertion chamber of adapter 200, as shown in Figure 4 A and 4 B shown in FIG., continue to promote forward the shell body 101 of optical fiber connector plug 100, like this, as shown in Figure 4 B, the front end of the shell body 101 of optical fiber connector plug 100 will enter into the insertion chamber of adapter 200, thereby the optical fiber positioning device 104 of optical fiber connector plug 100 is docked with the optical fiber positioning device in adapter 200, simultaneously, shell body 101 is snapped in the housing 201 of adapter 200 by the buckle structure 1012 on it, so just completed docking of optical fiber connector plug 100 and adapter 200.
Fig. 6 shows according to the decomposing schematic representation of the optical fiber connector plug 100 of the embodiment of an example of the present invention, wherein the view of this view when watching from bottom.In one embodiment of the invention, as shown in Figure 6, in the bottom of shell body 101, be formed with an elongated slide rail 1013 protruding outwardly, and in the housing 201 of adapter 200, be formed with the guiding chute (not shown) mating with slide rail 1013, so that guiding optical fiber connector plug 100 successfully and is correctly inserted in adapter 200.
Although not shown, in the present invention, when optical fiber connector plug 100 is extracted the adapter 200 of pairing with it, elastic mechanism 102 pushing shadow shields 103 make it to automatically restore to the closed condition of closing the light path of optical fiber in optical fiber through hole, make slip cap 106 automatically reset to initial position as shown in Figure 1 simultaneously.
As shown in Figure 1 and Figure 7, optical fiber connector plug 100 also comprises stress buffer boots 105, and stress buffer boots 105 are connected with one end relative with shadow shield 103 of inner housing 104.
As shown in Fig. 1-Fig. 7, in the present invention, shadow shield 103 has certain thickness, and the diameter of the width of the one end being pushed by elastic mechanism 102 and spring protecting sleeve 102 adapts, and is equal to or slightly greater than the diameter of spring protecting sleeve 102.As shown in Fig. 1-Fig. 7, the width that the shape of shadow shield 103 forms its one end being pushed by elastic mechanism 102 is less than the width of its other end.But, it should be noted that, the present invention is not limited to this, and shadow shield 103 also can form other shape, as long as it can shelter from the optical fiber through hole of optical fiber positioning device 1041.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can change these embodiment.The scope of application of the present invention is limited by claims and equivalent thereof.
Claims (9)
1. an optical fiber connector plug (100), is characterized in that, described optical fiber connector plug (100) comprising:
Shell body (101) and be arranged on the inner housing (104) in described shell body (101);
Be arranged on the optical fiber positioning device (1041) in described inner housing (104), fiber orientation is in the optical fiber through hole of optical fiber positioning device (1041);
Slide mechanism (106), is slidably disposed on shell body (101) along fore-and-aft direction;
Shadow shield (103), is connected with described slide mechanism (106) and rotationally for blocking the light path of described optical fiber through hole optical fiber; With
Elastic mechanism (102), it is upper that its one end presses against described shell body (101), and it is upper that its other end presses against described shadow shield (103),
When described optical fiber connector plug (100) inserts the adapter (200) of pairing with it, described adapter (200) stops described slide mechanism (106), making described shell body (101) and inner housing (104) slide and push described shadow shield (103) towards adapter (200) with respect to described slide mechanism (106) makes it to overcome the elastic force of elastic mechanism (102) and overturns and open, thereby open the light path of optical fiber in described optical fiber through hole
When described optical fiber connector plug (100) is extracted the adapter (200) of pairing with it, described elastic mechanism (102) push described shadow shield (103) make it to automatically restore to close the light path of optical fiber in described optical fiber through hole closed condition and make slide mechanism (106) automatically reset to initial position
Described elastic mechanism (102) comprises a straight spring (1021) and is enclosed within the spring protecting sleeve (1022) of described spring (1021) outside; And
On described shell body (101), be formed with abutment sleeve (1011), the rear end of described elastic mechanism (102) is contained in described abutment sleeve (1011), and front end presses against on described shadow shield (103).
2. optical fiber connector plug according to claim 1 (100), is characterized in that,
Described slide mechanism is a slip cap (106), and described slip cap (106) is socketed on described shell body (101) slidably.
3. optical fiber connector plug according to claim 2 (100), is characterized in that,
On the roof of described slip cap (106), be formed with an opening (1061), described shadow shield (103) is contained in described opening (1061); And
Described shadow shield (103) is arranged on described slip cap (106) rotationally by the pivot (1031) across on described opening (1061).
4. optical fiber connector plug according to claim 2 (100), is characterized in that,
On the diapire of described slip cap (106), be formed with a projection (1063) protruding outwardly, the profile of this projection (1063) is configured to be suitable for inserting in the locating slot (203) on the adapter (200) matching with described optical fiber connector plug (100).
5. according to the optical fiber connector plug described in claim 3 or 4 (100), it is characterized in that,
On described slip cap (106), be formed with a locating ring (1062), the front end of described elastic mechanism (102) is through the through hole of described locating ring (1062).
6. optical fiber connector plug according to claim 5 (100), is characterized in that,
In the bottom of described shell body (101), be formed with a slide rail (1013) protruding outwardly, and in the housing (201) of described adapter (200), be formed with the guiding chute mating with described slide rail (1013), to guide described optical fiber connector plug (100) to be correctly inserted in described adapter (200).
7. optical fiber connector plug according to claim 6 (100), is characterized in that,
One end by described elastic mechanism (102) pushing of described shadow shield (103) is formed with level and smooth knuckle, so that realize the level and smooth upset of described shadow shield (103).
8. optical fiber connector plug according to claim 7 (100), is characterized in that,
Described optical fiber connector plug (100) also comprises stress buffer boots (105), and described stress buffer boots (105) are connected with one end relative with described shadow shield (103) of described inner housing (104).
9. optical fiber connector plug according to claim 8 (100), is characterized in that,
Between the shell body (101) of described optical fiber connector plug (100) and the housing (201) of described adapter (200), by buckle structure (1012), be bonded with each other.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110286534.1A CN103018844B (en) | 2011-09-23 | 2011-09-23 | Optical fiber connector plug |
| PCT/IB2012/054610 WO2013042000A1 (en) | 2011-09-23 | 2012-09-06 | Fiber optic connector with shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110286534.1A CN103018844B (en) | 2011-09-23 | 2011-09-23 | Optical fiber connector plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103018844A CN103018844A (en) | 2013-04-03 |
| CN103018844B true CN103018844B (en) | 2014-10-15 |
Family
ID=47019121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110286534.1A Expired - Fee Related CN103018844B (en) | 2011-09-23 | 2011-09-23 | Optical fiber connector plug |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103018844B (en) |
| WO (1) | WO2013042000A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015103726A1 (en) * | 2014-01-07 | 2015-07-16 | 深圳日海通讯技术股份有限公司 | Optical fiber connector |
| CN103885129B (en) * | 2014-03-17 | 2016-01-20 | 深圳日海通讯技术股份有限公司 | A kind of joints of optical fibre |
| WO2016000248A1 (en) * | 2014-07-04 | 2016-01-07 | 深圳日海通讯技术股份有限公司 | Optical fiber connector |
| CN106154427B (en) * | 2015-04-24 | 2017-11-17 | 普泰光电股份有限公司 | Fiber adapter with shading piece |
| CN105242356B (en) * | 2015-08-31 | 2017-08-04 | 中航光电科技股份有限公司 | A kind of socket and connector assembly |
| TWI585480B (en) * | 2015-10-02 | 2017-06-01 | 普泰光電股份有限公司 | Optical fiber adapter with shutter member |
| CN106501907B (en) * | 2016-11-28 | 2019-02-12 | 中航光电科技股份有限公司 | A kind of photoelectric integral printing backboard adapter |
| TWM572465U (en) * | 2018-09-18 | 2019-01-01 | 大陸商深圳望得源科技有限公司 | The optical fiber connector |
| CN108957643B (en) * | 2018-09-21 | 2024-03-19 | 新确精密科技（深圳）有限公司 | Optical fiber adapter structure |
| CN111189850B (en) * | 2020-03-02 | 2024-08-13 | 深圳市维度科技股份有限公司 | Interface for detecting end face of optical fiber connector |
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| CN202305892U (en) * | 2011-09-23 | 2012-07-04 | 泰科电子(上海)有限公司 | Optical fiber connector plug |
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| US6142676A (en) | 1997-05-20 | 2000-11-07 | Adc Telecommunications, Inc. | Fiber connector and adaptor |
| JP4328712B2 (en) | 2004-03-10 | 2009-09-09 | 株式会社精工技研 | Optical connector plug and optical connector |
| DE102004025512A1 (en) * | 2004-05-21 | 2005-12-15 | Neutrik Aktiengesellschaft | Device for an optical connector |
| US7261472B2 (en) * | 2005-01-12 | 2007-08-28 | Illum Technologies, Inc. | Ultra-small, form factor single fiber optical interconnect system, with push-push type insertion/withdrawal mechanism and shuttered modular connector and shuttered adapter and method for using same |
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- 2011-09-23 CN CN201110286534.1A patent/CN103018844B/en not_active Expired - Fee Related
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2012
- 2012-09-06 WO PCT/IB2012/054610 patent/WO2013042000A1/en active Application Filing
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|---|---|---|---|---|
| EP1072918A2 (en) * | 1999-07-26 | 2001-01-31 | Diamond SA | Connector part for optical connection |
| CN101630043A (en) * | 2008-07-15 | 2010-01-20 | 努伊特里克公开股份有限公司 | Plug-in element for an optical plug connector |
| CN202305892U (en) * | 2011-09-23 | 2012-07-04 | 泰科电子(上海)有限公司 | Optical fiber connector plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103018844A (en) | 2013-04-03 |
| WO2013042000A1 (en) | 2013-03-28 |
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