CN201845104U - SC connector component with misplug identifying information and SC plug thereof - Google Patents
SC connector component with misplug identifying information and SC plug thereof Download PDFInfo
- Publication number
- CN201845104U CN201845104U CN2010205505122U CN201020550512U CN201845104U CN 201845104 U CN201845104 U CN 201845104U CN 2010205505122 U CN2010205505122 U CN 2010205505122U CN 201020550512 U CN201020550512 U CN 201020550512U CN 201845104 U CN201845104 U CN 201845104U
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- Prior art keywords
- plug
- printed board
- clamping
- stationary housing
- identifying information
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- 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
- G02B6/3817—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres containing optical and electrical conductors
-
- 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
- G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to an SC connector component with misplug identifying information and an SC plug thereof. A fixed casing is fixedly sleeved at the front end of the SC plug; evasion openings of evasion clamping windows are arranged on two corresponding side surfaces of the fixed casing; a printed board is arranged on one side surface of the SC plug, and the side surface is adjacent or opposite to a side surface, where a positioning raised key is arranged; a plug information storage chip is arranged on the printed board; pins of the plug information storage chip are electrically connected with conductive contacts on the printed board respectively; two metal elastic pieces, which are connected with the conductive contacts electrically and respectively during the plug connection, are arranged on an SC adaptor of the SC connector component; the metal elastic pieces are used for being electrically connected with a signal input terminal of a system mainboard; an indicating lamp is further arranged on the SC adaptor and is used for being electrically connected with a signal output terminal of the system mainboard.
Description
Technical field
The utility model relates to a kind of SC connector assembly with anti-mis-insertion identifying information of prevented SC plug misplug on not suitable SC adapter that carries identification code, and the utility model also relates to the SC plug of this connector assembly simultaneously.
Background technology
Place at transmitting optical signals such as base stations, sometimes need a large amount of optical connector plugs is plugged on the optical connector adapter of equipment with transmitting optical signal, general standard light connector assembly has two kinds, a kind of is the LC connector assembly, comprise LC plug and LC adapter, another kind is the SC assembly, comprises SC plug and SC adapter.Wherein the SC plug is square, an one side is provided with a protruding key in location, the front end of locating protruding key is an arc, the rear end is the plane, the SC plug with adjacent two sides, side that the protruding key in location is set on have the clamping window, be provided with strip clamping convex tendon in the clamping window, the bearing of trend of clamping convex tendon is vertical with the front and back bearing of trend of SC plug.Be symmetrically arranged with two clamping back-offs in the grafting opening of SC adapter, the inner of clamping back-off is fixed in the grafting opening, the rear end of clamping back-off overhangs to the port of grafting opening, two clamping back-offs are provided with back-off to the inboard of the rear end that the port overhangs, when pegging graft, the clamping back-off is clamped on the clamping convex tendon by the back-off on it, realizes reliably plugging together of SC plug and SC adapter.
Since the standard SC plug of transmission unlike signal version the same, the optical connector plug that will transmit unlike signal when pegging graft is easily obscured, and causes to misplug, because plug is numerous, in case occur mispluging, detects quite difficulty, the difficulty of increase wiring.
The utility model content
The purpose of this utility model is to provide a kind of SC connector assembly with anti-mis-insertion identifying information, to solve the problem of plural SC connector assembly easily mutual wrong plug when plugging together in the prior art, the purpose of this utility model also is to provide the SC plug of this SC connector assembly simultaneously.
For achieving the above object, SC connector assembly with anti-mis-insertion identifying information of the present utility model adopts following technical scheme: a kind of SC connector assembly with anti-mis-insertion identifying information, comprise SC plug and SC adapter, the SC adapter has the grafting opening, be symmetrically arranged with two clamping back-offs that overhang to openend in the grafting opening, the two sides that the SC plug is relative are provided with the clamping window, has clamping convex tendon in the clamping window with the clamping of clamping back-off, an adjacent side of the side with the clamping window is set of SC plug is provided with the protruding key in location, the front end fixed cover of described SC plug is provided with stationary housing, the two sides of stationary housing correspondence are provided with the opening of dodging of dodging the clamping window, an adjacent or relative side of side with the protruding key in location is set of SC plug is provided with and is set with printed board, printed board is provided with the plug information storage chip, the pin of plug information storage chip is electrically connected with the conductive contact that is arranged in the printed board respectively, the SC adapter is provided with when pegging graft respectively the two metallic elastic spares that are electrically connected with conductive contact, metallic elastic spare is used for being electrically connected with the signal input part of system board, also be provided with pilot lamp on the SC adapter, pilot lamp is used for being electrically connected with the signal output part of system board.
On the adjacent side, the side with the protruding key in location is set that described printed board is arranged on the SC plug, printed board extends on the front end of stationary housing, and the front portion of printed board is provided with the open slot of dodging the clamping window.
Described printed board and stationary housing are coated with the strip golden finger on the opposing surface, and the strip golden finger forms described conductive contact, and described metallic elastic spare is arranged at grafting opening and printed board and pegs graft on the sidewall that cooperates.
Described stationary housing and SC plug are provided with the sidewall that the side of positioning key cooperates and are provided with the locating aperture groove of opening towards the rear end, roof pressure is at the front end of positioning key at the bottom of the front groove of draw-in groove, the place, opening both sides that dodges of stationary housing is provided with two locking catchings respectively, the front end of locking claw is fixed on the front end of stationary housing, the rear end of locking claw overhangs backward, the rear end of locking claw has the tapered end that the end with the clamping convex tendon connects and fixes, and is arranged between the two locking claws of dodging in the opening to have the space of passing through for the clamping back-off.
The sidewall of described stationary housing fixed printed board is provided with the positioning convex column more than two, and printed board is provided with the pilot hole that cooperates the location with positioning convex column, and printed board is passed through the positioning convex column riveted and fixed on stationary housing.
The front end sleeve of described stationary housing is provided with dust cover, is symmetrical arranged the fixedly back-off that oriented port overhangs in the inner chamber of dust cover, and fixedly back-off is provided with back-off with the middle part clamping of clamping convex tendon near the end of dust cover port.
Described metallic elastic spare is a metal bullet pin of being arranged to horn shape, and an end of metal bullet pin is fixed on the sidewall of grafting opening and is used for being electrically connected with the input end of system board, and the other end is slidingly arranged in the gathering sill that is opened on the grafting opening sidewalls.
SC plug with anti-mis-insertion identifying information of the present utility model adopts following technical scheme:
A kind of SC plug with anti-mis-insertion identifying information, the two sides that this SC plug is relative are provided with the clamping window, has the clamping convex tendon that is used for the clamping back-off clamping of SC adapter in the clamping window, an adjacent side of the side with the clamping window is set of SC plug is provided with the protruding key in location, the front end fixed cover of described SC plug is provided with stationary housing, the two sides of stationary housing correspondence are provided with the opening of dodging of dodging the clamping window, an adjacent or relative side of side with the protruding key in location is set of SC plug is provided with and is set with printed board, printed board is provided with the plug information storage chip, and the pin of plug information storage chip is electrically connected with the conductive contact that is arranged in the printed board respectively.
On the adjacent side, the side with the protruding key in location is set that described printed board is arranged on the SC plug, printed board extends on the front end of stationary housing, and the front portion of printed board is provided with the open slot of dodging the clamping window.
Described printed board and stationary housing are coated with the strip golden finger on the opposing surface, and the strip golden finger forms described conductive contact, and described metallic elastic spare is arranged at grafting opening and printed board and pegs graft on the sidewall that cooperates.
Described stationary housing and SC plug are provided with the sidewall that the side of positioning key cooperates and are provided with the locating aperture groove of opening towards the rear end, roof pressure is at the front end of positioning key at the bottom of the front groove of draw-in groove, the place, opening both sides that dodges of stationary housing is provided with two locking catchings respectively, the front end of locking claw is fixed on the front end of stationary housing, the rear end of locking claw overhangs backward, the rear end of locking claw has the tapered end that the end with the clamping convex tendon connects and fixes, and is arranged between the two locking claws of dodging in the opening to have the space of passing through for the clamping back-off.
The sidewall of described stationary housing fixed printed board is provided with the positioning convex column more than two, and printed board is provided with the pilot hole that cooperates the location with positioning convex column, and printed board is passed through the positioning convex column riveted and fixed on stationary housing.
Be provided with the plug information storage chip by printed board on the SC plug of the present utility model, two pins of plug information storage chip respectively with printed board on conductive contact be electrically connected, the SC adapter is provided with when pegging graft respectively the two metallic elastic spares that are electrically connected with two conductive contacts, plug information in the plug information storage chip is imported by the input end of system board by conductive contact and metallic elastic spare, when information is coincide, the signal output part output signal of system board, pilot lamp is bright, show that grafting is errorless, otherwise, the signal output part of system board is output signal not, and pilot lamp does not work.This has just prevented when plural SC connector assembly exists, the problem of meeting wrong plug.
Description of drawings
Fig. 1 is the front view of SC plug embodiment of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 is the stereographic map of SC plug embodiment of the present utility model;
Fig. 5 is the front view that is fixed with the printed board of plug information storage chip among Fig. 1;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the upward view of Fig. 5;
Fig. 8 is the stereographic map that is fixed with the printed board of plug information storage chip among Fig. 1;
Fig. 9 is the front view of stationary housing among Fig. 1;
Figure 10 is the left view of Fig. 9;
Figure 11 is the right view of Fig. 9;
Figure 12 is the vertical view of Fig. 9;
Figure 13 is Fig. 9 upward view;
The stereographic map of stationary housing among Figure 14 Fig. 1;
Figure 15 is the front view of the SC adapter of SC connector assembly of the present utility model;
Figure 16 is the right view of Figure 15;
Figure 17 is the stereographic map of the SC adapter of SC connector assembly of the present utility model;
Figure 18 is the cut-open view of stereographic map of the SC adapter of SC connector assembly of the present utility model.
Embodiment
A kind of embodiment with SC connector assembly of anti-mis-insertion identifying information, shown in Fig. 1 ~ 24, this SC connector assembly comprises SC plug 1 and SC adapter 7, the SC plug has the clamping window on relative two sides, has clamping convex tendon 10 in the clamping window, have symmetrically arranged two clamping back-offs in the grafting opening of SC adapter, in the prior art, when SC plug and the grafting of SC adapter, the clamping back-off is positioned at the clamping window and is fastened on the clamping convex tendon, thereby realize reliably plugging together of SC plug and SC adapter, in the prior art, general SC connector all is to adopt this mode to plug together fixing.An adjacent side of the side with the clamping window is set of SC plug is provided with a protruding key 5 in location.Shown in Fig. 1 ~ 14, the front end sleeve of SC plug is provided with stationary housing 4, four medial surfaces of stationary housing 4 cooperate with four outsides of SC plug, stationary housing 4 and SC plug be provided with two sides that the side of clamping window cooperates be provided with dodge the clamping window dodge opening 11, the opening of dodging opening 11 is towards front end and extend on the front end face of stationary housing 4, dodges opening 11 and makes the clamping window all be exposed on the external.The side that cooperates, side with the SC plug is provided with the protruding key in location of stationary housing 4 is provided with and locatees the locating aperture groove 23 that protruding key cooperates, the opening of locating aperture groove 23 is towards the rear end and extend on the rear end face of stationary housing 4, the arcwall face that the bottom land of locating aperture groove 23 front ends matches for the front end with the protruding key 5 in location, front end roof pressure with the protruding key 5 in location at the bottom of the front groove of locating aperture groove 23 cooperates, and realizes the rear end location of stationary housing 4 on SC plug 1.Dodge to establish in the opening 11 for two of stationary housing 4 and all be equipped with two locking claws 19, be positioned at same two locking claws 19 of dodging the card opening and lay respectively at the both sides of dodging opening 11, the front end of locking claw 19 is fixed on the front end at stationary housing 4, the rear end of locking claw 19 overhangs backward, the end that the rear end that overhangs backward of locking claw 19 has with clamping convex tendon 10 is fixed on tapered end, tapered end is clamped on and prevents on the clamping convex tendon that stationary housing from being deviate from by the front end of SC plug, realizes stationary housing front end location on the SC plug.Be arranged between the two locking claws of dodging in the opening and have the space of passing through for the clamping back-off.The side that of SC plug 1 is provided with the clamping window is provided with groove 18 is set, and being provided with coincide in the groove 18 is provided with printed boards 2, is provided with plug information storage chip 6 on printed board 2 and the bottom land facing surfaces that groove 18 is set.Printed board 2 extends on the front end of stationary housing 4, and the front portion of printed board 2 is provided with the open slot 25 of dodging the clamping window, and the opening of open slot 25 is towards anterior and extend on the front end face of printed board.Be provided with have on the bottom land of groove 18 hold the plug information storage chip hold breach 14, the front portion that holds breach 14 is communicated with the rear portion of dodging buckle 11.Printed board 2 with another surperficial relative surface that plug information storage chip 6 is set on be coated with four strip golden fingers 3, the pin of plug information storage chip 6 is electrically connected with four strip golden fingers 3 respectively.The rear portion that the bottom land of groove 18 is set is provided with two positioning convex column 16, positioning convex column 16 is all perpendicular to the bottom land that groove 18 is set, the relevant position of printed board 2 is provided with two pilot holes 21, positioning convex column is located in the pilot hole, positioning convex column is stretched out the part of printing board surface and is riveted by the mode of thermal deformation, make that positioning convex column can't be by deviating from the pilot hole, thereby the front end sleeve that printed board is fixed on stationary housing 4 on the stationary housing is provided with dust cover 12, be symmetrical arranged the fixedly back-off 24 that oriented port overhangs in the inner chamber of dust cover 12, fixedly back-off 24 is provided with back-off with the middle part clamping of clamping convex tendon 10 near the end of dust cover 12 head and the tail ports.Before plugging together, SC plug and SC adapter need earlier dust cover to be taken off.
Shown in Figure 15 ~ 18, the front end of SC adapter 7 has the grafting opening 13 that holds the SC plug head, the sidewall that grafting opening 13 cooperates with printed board is provided with four metal bullet pins 9, metal bullet pin 9 is a horn shape, the two ends of metal bullet pin 9 all contact with the sidewall of grafting opening 13, the one end is fixed on the sidewall of grafting opening and by passing on the sidewall, and its traversing through end is used for being electrically connected with the output terminal of system board, to the output terminal transmission of the system board information from the plug information storage chip.The other end of metal bullet pin 9 is slidingly arranged in the gathering sill that is opened on the grafting opening sidewalls.When SC plug and the grafting of SC adapter, golden finger meeting extrusion metal bullet pin in the printed board, the free end of metal bullet pin can slide in the gathering sill of grafting opening, and it is big that the angle of metal bullet pin becomes, metal bullet pin finally can be pressed in the gathering sill, realizes finally plugging together of SC plug and SC socket.This setup of metal bullet pin those skilled in the art will readily appreciate that, and also is easy to realize.SC adapter 7 front ends are embedded and are fixed with LED light 8, and the pin of LED light is used for being electrically connected with the output terminal of system board.According to actual needs, the two ends of the SC adapter that has all can be provided with the grafting opening, can plug two SC plugs on the adapter.The grafting opening of SC adapter goes out to be provided with dust plug 26, needs earlier dust plug 26 to be taken off before SC plug and SC adapter plug together.
A kind of embodiment with SC plug of anti-mis-insertion identifying information, this plug is the SC plug in above-mentioned Fig. 1 ~ 15.The important feature of this CL plug is to be provided with the chip that stores plug information on plug, after SC plug and adaptive SC adapter are pegged graft, information in the plug information storage chip can be transferred to system board by the strip golden finger and the metal bullet pin of printed board, and system board can be analyzed this plug information and determine whether plug has been plugged on the correct SC adapter.
The plug information storage chip of above embodiment has been arranged on printed board and the surface that the bottom land that groove is set cooperates, also can be arranged on another surface of printed board, at this moment the plug information storage chip can be provided with the rear portion of printed board, the strip golden finger is arranged on the front portion.
The metal bullet pin of SC adapter has passed the grafting opening among the above embodiment, also an end of metal bullet pin directly can be fixed on the sidewall of grafting opening by the mode of welding the back or clamp, electric wire or bus on the stiff end of metal bullet pin is electrically connected then are embedded electric wire or bus on the sidewall of grafting opening and draw.
The metallic elastic spare of SC adapter is a metal bullet pin among the above embodiment, also can be that an end is fixed on the sidewall of grafting opening the metal clips that the other end inwardly overhangs.
The printed board of above embodiment is fixed on the SC plug by stationary housing, also can directly be fixed on the side of SC plug by bonding mode.
The pilot lamp of above embodiment is a LED light, and certainly, this pilot lamp also can be the pilot lamp of other types.
The stationary housing of above embodiment is realized the rear end location of stationary housing on the SC plug by cooperating with the front end roof pressure of the protruding key in location at the bottom of the front groove of locating aperture groove.And the tapered end that passes through the locking claw cooperates realization stationary housing front end location on the SC plug with the clamping of clamping convex tendon.Can on the outer peripheral face of SC plug fin be set, corresponding draw-in groove is set on the internal perisporium of stationary housing, the mode by strong dress is packed fin in the draw-in groove, realizes that the anticreep of stationary housing on the SC plug is spacing.Or the sidewall of stationary housing is provided with the pilot hole that the protruding key in location cooperates, and will locate protruding key by the mode of strong dress and pack in the pilot hole, and the anticreep of realization stationary housing on the SC plug is spacing.
Be provided with two strip golden fingers in the printed board of above embodiment, with the corresponding metal clips of strip golden finger also be two, the pin number correspondent equal of the individual number average of the sheet of strip golden finger and metal clips and plug information storage chip, variation according to plug information storage chip pin number, the number of the sheet of strip golden finger and metal clips can be adjusted to some extent, is not limited only to two.
Claims (12)
1. SC connector assembly with anti-mis-insertion identifying information, comprise SC plug and SC adapter, the SC adapter has the grafting opening, be symmetrically arranged with two clamping back-offs that overhang to openend in the grafting opening, the two sides that the SC plug is relative are provided with the clamping window, has clamping convex tendon in the clamping window with the clamping of clamping back-off, an adjacent side of the side with the clamping window is set of SC plug is provided with the protruding key in location, it is characterized in that: the front end fixed cover of described SC plug is provided with stationary housing, the two sides of stationary housing correspondence are provided with the opening of dodging of dodging the clamping window, an adjacent or relative side of side with the protruding key in location is set of SC plug is provided with and is set with printed board, printed board is provided with the plug information storage chip, the pin of plug information storage chip is electrically connected with the conductive contact that is arranged in the printed board respectively, the SC adapter is provided with when pegging graft respectively the metallic elastic spare that is electrically connected with conductive contact, metallic elastic spare is used for being electrically connected with the signal input part of system board, also be provided with pilot lamp on the SC adapter, pilot lamp is used for being electrically connected with the signal output part of system board.
2. the SC connector assembly with anti-mis-insertion identifying information according to claim 1, it is characterized in that: on the adjacent side, the side that described printed board is arranged on the SC plug with the protruding key in location is set, printed board extends on the front end of stationary housing, and the front portion of printed board is provided with the open slot of dodging the clamping window.
3. the SC connector assembly with anti-mis-insertion identifying information according to claim 1, it is characterized in that: described printed board and stationary housing are coated with the strip golden finger on the opposing surface, the strip golden finger forms described conductive contact, and described metallic elastic spare is arranged at grafting opening and printed board and pegs graft on the sidewall that cooperates.
4. the SC connector assembly with anti-mis-insertion identifying information according to claim 1, it is characterized in that: described stationary housing and SC plug are provided with the sidewall that the side of positioning key cooperates and are provided with the locating aperture groove of opening towards the rear end, roof pressure is at the front end of positioning key at the bottom of the front groove of draw-in groove, the place, opening both sides that dodges of stationary housing is provided with two locking catchings respectively, the front end of locking claw is fixed on the front end of stationary housing, the rear end of locking claw overhangs backward, the rear end of locking claw has the tapered end that the end with the clamping convex tendon connects and fixes, and is arranged between the two locking claws of dodging in the opening to have the space of passing through for the clamping back-off.
5. according to the described SC connector assembly of claim 1 ~ 4 with anti-mis-insertion identifying information, it is characterized in that: the sidewall of described stationary housing fixed printed board is provided with the positioning convex column more than two, printed board is provided with the pilot hole that cooperates the location with positioning convex column, and printed board is passed through the positioning convex column riveted and fixed on stationary housing.
6. the SC connector assembly with anti-mis-insertion identifying information according to claim 1, it is characterized in that: the front end sleeve of described stationary housing is provided with dust cover, be symmetrical arranged the fixedly back-off that oriented port overhangs in the inner chamber of dust cover, fixedly back-off is provided with back-off with the middle part clamping of clamping convex tendon near the end of dust cover port.
7. the SC connector assembly with anti-mis-insertion identifying information according to claim 1, it is characterized in that: described metallic elastic spare is a metal bullet pin of being arranged to horn shape, one end of metal bullet pin is fixed on the sidewall of grafting opening and is used for being electrically connected with the input end of system board, and the other end is slidingly arranged in the gathering sill that is opened on the grafting opening sidewalls.
8. SC plug with anti-mis-insertion identifying information, the two sides that this SC plug is relative are provided with the clamping window, has the clamping convex tendon that is used for the clamping back-off clamping of SC adapter in the clamping window, an adjacent side of the side with the clamping window is set of SC plug is provided with the protruding key in location, it is characterized in that: the front end fixed cover of described SC plug is provided with stationary housing, the two sides of stationary housing correspondence are provided with the opening of dodging of dodging the clamping window, an adjacent or relative side of side with the protruding key in location is set of SC plug is provided with and is set with printed board, printed board is provided with the plug information storage chip, and the pin of plug information storage chip is electrically connected with the conductive contact that is arranged in the printed board respectively.
9. the SC plug with anti-mis-insertion identifying information according to claim 8, it is characterized in that: on the adjacent side, the side that described printed board is arranged on the SC plug with the protruding key in location is set, printed board extends on the front end of stationary housing, and the front portion of printed board is provided with the open slot of dodging the clamping window.
10. the SC plug with anti-mis-insertion identifying information according to claim 8, it is characterized in that: described printed board and stationary housing are coated with the strip golden finger on the opposing surface, the strip golden finger forms described conductive contact, and described metallic elastic spare is arranged at grafting opening and printed board and pegs graft on the sidewall that cooperates.
11. the SC plug with anti-mis-insertion identifying information according to claim 8, it is characterized in that: described stationary housing and SC plug are provided with the sidewall that the side of positioning key cooperates and are provided with the locating aperture groove of opening towards the rear end, roof pressure is at the front end of positioning key at the bottom of the front groove of draw-in groove, the place, opening both sides that dodges of stationary housing is provided with two locking catchings respectively, the front end of locking claw is fixed on the front end of stationary housing, the rear end of locking claw overhangs backward, the rear end of locking claw has the tapered end that the end with the clamping convex tendon connects and fixes, and is arranged between the two locking claws of dodging in the opening to have the space of passing through for the clamping back-off.
12. the described SC plug of any claim according to Claim 8 ~ 11 with anti-mis-insertion identifying information, it is characterized in that: the sidewall of described stationary housing fixed printed board is provided with the positioning convex column more than two, printed board is provided with the pilot hole that cooperates the location with positioning convex column, and printed board is passed through the positioning convex column riveted and fixed on stationary housing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205505122U CN201845104U (en) | 2010-09-30 | 2010-09-30 | SC connector component with misplug identifying information and SC plug thereof |
| PCT/CN2011/001636 WO2012041012A1 (en) | 2010-09-30 | 2011-09-28 | Sc connector component having insertion error proof identification information and sc plug thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205505122U CN201845104U (en) | 2010-09-30 | 2010-09-30 | SC connector component with misplug identifying information and SC plug thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845104U true CN201845104U (en) | 2011-05-25 |
Family
ID=44039991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205505122U Expired - Lifetime CN201845104U (en) | 2010-09-30 | 2010-09-30 | SC connector component with misplug identifying information and SC plug thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201845104U (en) |
| WO (1) | WO2012041012A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012041012A1 (en) * | 2010-09-30 | 2012-04-05 | 中航光电科技股份有限公司 | Sc connector component having insertion error proof identification information and sc plug thereof |
| CN104238033A (en) * | 2012-06-18 | 2014-12-24 | 华为技术有限公司 | Optical fiber adapter and optical fiber connector |
| CN108279462A (en) * | 2018-03-30 | 2018-07-13 | 南京华脉科技股份有限公司 | A kind of intelligence SC adapters and smart tray |
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| JP4328712B2 (en) * | 2004-03-10 | 2009-09-09 | 株式会社精工技研 | Optical connector plug and optical connector |
| JP2008046146A (en) * | 2006-08-10 | 2008-02-28 | Sanwa Denki Kogyo Co Ltd | Adapter for optical connector interconnection |
| CN101650457B (en) * | 2009-08-31 | 2011-04-06 | 华为技术有限公司 | Optical fiber distribution module, optical fiber plug and optical fiber distribution frame |
| CN101968558B (en) * | 2010-09-30 | 2012-09-26 | 中航光电科技股份有限公司 | Anti-misplug method for optical connector, optical connector subassembly and optical connector |
| CN201845104U (en) * | 2010-09-30 | 2011-05-25 | 中航光电科技股份有限公司 | SC connector component with misplug identifying information and SC plug thereof |
| CN201845103U (en) * | 2010-09-30 | 2011-05-25 | 中航光电科技股份有限公司 | SC connector assembly convenient to misplug prevention identification and SC plug and SC adapter |
| CN201903669U (en) * | 2010-09-30 | 2011-07-20 | 中航光电科技股份有限公司 | Optical connector assembly having false plugging preventing and indicating function and optical connector plug thereof |
| CN201867515U (en) * | 2010-09-30 | 2011-06-15 | 中航光电科技股份有限公司 | Subscriber connector (SC) assembly convenient for misplug prevention identification and SC plug thereof |
| CN201876569U (en) * | 2010-09-30 | 2011-06-22 | 中航光电科技股份有限公司 | SC connector component and SC plug thereof |
| CN201845106U (en) * | 2010-09-30 | 2011-05-25 | 中航光电科技股份有限公司 | Misplug preventive SC (standard connector) component and SC plug thereof |
-
2010
- 2010-09-30 CN CN2010205505122U patent/CN201845104U/en not_active Expired - Lifetime
-
2011
- 2011-09-28 WO PCT/CN2011/001636 patent/WO2012041012A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012041012A1 (en) * | 2010-09-30 | 2012-04-05 | 中航光电科技股份有限公司 | Sc connector component having insertion error proof identification information and sc plug thereof |
| CN104238033A (en) * | 2012-06-18 | 2014-12-24 | 华为技术有限公司 | Optical fiber adapter and optical fiber connector |
| CN108279462A (en) * | 2018-03-30 | 2018-07-13 | 南京华脉科技股份有限公司 | A kind of intelligence SC adapters and smart tray |
| CN108279462B (en) * | 2018-03-30 | 2024-02-23 | 南京华脉科技股份有限公司 | Intelligent SC adapter and intelligent tray |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012041012A1 (en) | 2012-04-05 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |