CN201867515U - Subscriber connector (SC) assembly convenient for misplug prevention identification and SC plug thereof - Google Patents
Subscriber connector (SC) assembly convenient for misplug prevention identification and SC plug thereof Download PDFInfo
- Publication number
- CN201867515U CN201867515U CN2010205505137U CN201020550513U CN201867515U CN 201867515 U CN201867515 U CN 201867515U CN 2010205505137 U CN2010205505137 U CN 2010205505137U CN 201020550513 U CN201020550513 U CN 201020550513U CN 201867515 U CN201867515 U CN 201867515U
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- plug
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- clamping
- inner housing
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Abstract
The utility model relates to a subscriber connector (SC) assembly convenient for misplug prevention identification and an SC plug thereof. The front end of the SC plug of the SC assembly is sheathed with an inner casing in an anastomotic way, fixed reverse buckles clamped and connected with clamping and connecting projected ribs are arranged in the inner casing, an outer anti-falling sleeve of the inner casing is sheathed with an outer casing, fixed windows are arranged on two opposite side surfaces of the outer casing, fixed projected ribs positioned in the fixed windows are arranged on the side surface of the inner casing and are clamped, connected and matched with clamping and connecting reverse buckles of an SC adapter, a setting groove is arranged on two side surfaces of the outer casing adjacent to the side surfaces on which the fixed windows are arranged, a printed board is arranged in the setting groove, both sides of the printed board are clamped and arranged in clamp grooves at two side surfaces on which the setting groove is arranged, a plug information memory chip with two base pins being respectively and electrically connected with two conductive contacts arranged on the printed board is arranged on the printed board, two metal elastic elements used for being electrically connected with the signal input end of a system mainboard are arranged on an optical connector adapter, and an indicating lamp used for being electrically connected with the signal output end of the system mainboard is also arranged on the optical connector adapter.
Description
Technical field
The utility model relates to a kind of SC connector assembly of being convenient to anti-mis-insertion identification 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 SC 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 transmission standard LC plug of unlike signal or standard SC plug 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, detect quite difficulty, increase the difficulty of wiring.
The utility model content
The purpose of this utility model is to provide a kind of SC connector assembly of being convenient to anti-mis-insertion identification, 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, the SC connector assembly of being convenient to anti-mis-insertion identification of the present utility model adopts following technical scheme: a kind of SC connector assembly of being convenient to anti-mis-insertion identification, comprise SC plug and SC adapter, the SC adapter has the grafting opening, the SC plug head has the inserting section that cooperates with the grafting opening, has the symmetrically arranged clamping back-off that overhangs to port in the grafting opening, two relative sides of SC plug are provided with the clamping window, has the clamping convex tendon in the clamping window, described SC plug head is coincide and is arranged with inner housing, has fixedly back-off in the inner housing with the clamping of clamping convex tendon, inner housing outside anticreep is set with shell body, the two sides that shell body is relative are provided with stationary window, the corresponding side surface of inner housing is provided with the fixedly convex tendon that is positioned at stationary window, fixedly convex tendon cooperates with the clamping back-off clamping of SC adapter when pegging graft, an adjacent side of the side with stationary window is set of shell body is installed with printed board, printed board is provided with the plug information storage chip, two pins of plug information storage chip are electrically connected with two conductive contacts that are arranged in the printed board respectively, the optical connector adapter is provided with when pegging graft respectively the two metallic elastic spares that are electrically connected with two conductive contacts, 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 optical connector adapter, pilot lamp is used for being electrically connected with the signal output part of system board.
Described inner housing is provided with on the two sides of fixing convex tendon has the block boss, and the block boss is the rear portion of stationary window and cooperates with the trailing flank block of stationary window that the front end head of shell body has the retaining edge that cooperates with the front end face of inner housing.
The side that described SC plug is provided with printed board is provided with groove is set, and is provided with on the two sides of groove all to have outward extending draw-in groove, and the both sides of described printed board are fastened in the draw-in groove respectively.
Described printed board extends to the inserting section of SC plug, printed board and SC plug side are coated with two strip golden fingers 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.
Described metallic elastic spare is a metal clips, metal clips slopes inwardly to overhang and is arranged on the sidewall of grafting opening, and the grafting opening is provided with has the accepting groove that holds metal clips when metal clips is pressed to the sidewall of grafting opening by the strip golden finger on the sidewall of metal clips.
Described grafting opening is provided with on the sidewall of metal clips has the open slot that runs through sidewall, open slot has the opening that extends to front end face, the two side of open slot is provided with outward extending pickup groove, described metal clips is the rectangular strip lamellar body, the fixing tail end of the sidewall of metal clips and interface is wholely set and stretches out open slot and be used for the utmost point pin that is electrically connected that the signal input part with system board is electrically connected, being electrically connected has the card of installation edge on utmost point pin and the two sides that the sidewall of open slot cooperates, card is installed along fixedly being fastened in the pickup groove.
The SC plug of being convenient to anti-mis-insertion identification of the present utility model adopts following technical scheme:
A kind of SC plug of being convenient to anti-mis-insertion identification, this SC plug head has the inserting section that cooperates with the grafting opening of adaptive SC adapter, two relative sides of SC plug are provided with the clamping window, has the clamping convex tendon in the clamping window, the SC plug head is coincide and is arranged with inner housing, has fixedly back-off in the inner housing with the clamping of clamping convex tendon, inner housing outside anticreep is set with shell body, the two sides that shell body is relative are provided with stationary window, the corresponding side surface of inner housing is provided with the fixedly convex tendon that is positioned at stationary window, fixedly convex tendon is used for cooperating with the clamping back-off clamping of adaptive SC adapter, the side with stationary window is set of shell body is installed with printed board on the adjacent side, printed board is provided with the plug information storage chip, and two pins of plug information storage chip are electrically connected with two conductive contacts that are arranged in the printed board respectively.
Described inner housing is provided with on the two sides of fixing convex tendon has the block boss, and the block boss is the rear portion of stationary window and cooperates with the trailing flank block of stationary window that the front end head of shell body has the retaining edge that cooperates with the front end face of inner housing.
The side that described SC plug is provided with printed board is provided with groove is set, and is provided with on the two sides of groove all to have outward extending draw-in groove, and the both sides of described printed board are fastened in the draw-in groove respectively.
Described printed board extends to the inserting section of SC plug, and printed board and SC plug side are coated with two strip golden fingers on the opposing surface, and the strip golden finger forms described conductive contact.
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 optical connector 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 left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the upward view of Fig. 1;
Fig. 5 is the stereographic map of SC plug embodiment of the present utility model;
Fig. 6 is the front view that is fixed with the printed board of plug information storage chip among Fig. 1;
Fig. 7 is the vertical view of Fig. 6;
Fig. 8 is the upward view of Fig. 6;
Fig. 9 is the stereographic map that is fixed with the printed board of plug information storage chip among Fig. 1;
Figure 10 is the front view of inner housing among Fig. 1;
Figure 11 is the left view of Figure 10;
Figure 12 is Figure 10 right view;
Figure 13 is the vertical view of Figure 10;
Figure 14 is Figure 10 upward view;
Figure 15 is the stereographic map of inner housing among Fig. 1;
Figure 16 is the front view of shell body among Fig. 1;
Figure 17 is the right view of Figure 16;
Figure 18 is the vertical view of Figure 16;
Figure 19 is the upward view of Figure 16;
Figure 20 is the stereographic map of shell body among Fig. 1;
Figure 21 is the front view of the optical connector adapter of SC connector assembly of the present utility model;
Figure 22 is the left view of Figure 21;
Figure 23 is the right view of Figure 21;
Figure 24 is the stereographic map of the optical connector adapter of SC connector assembly of the present utility model;
The front view of metal clips among Figure 25 Figure 21;
Figure 26 is the left view of Figure 25;
Figure 27 is the right view of Figure 25;
Figure 28 is the vertical view of Figure 25;
Figure 29 is the stereographic map of metal clips among Figure 21.
Embodiment
A kind of embodiment of being convenient to the SC connector assembly of anti-mis-insertion identification, this SC connector assembly comprises SC plug and SC adapter, the SC plug has the clamping window on relative two sides, has the clamping convex tendon 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 that SC wipes later and reliably the plugging together of SC adapter, in the prior art, general SC connector all is to adopt this mode to plug together fixing.Shown in Fig. 1 ~ 20, the front end of SC plug 1 coincide and is arranged with inner housing 5, has symmetrically arranged fixedly back-off 21 in the endoporus of inner housing 5, fixedly the front end of back-off 21 is fixed on the front port place of inner housing 5 and overhangs to the rear end of inner housing 5, fixedly back-off 21 is positioned at the clamping window of SC plug and cooperates with the clamping convex tendon clamping of clamping window, realize inner housing 5 fixing on SC plug 1, the fixed form of SC adapter and SC plug is identical in the fixed form of inner housing 5 and SC plug and the prior art.The outside of inner housing 5 is arranged with shell body 4, shell body 4 has stationary window 14 on relative two sides, stationary window 14 is the same with the structure of clamping window, stationary window 14 runs through the sidewall of shell body, has fixedly convex tendon 16 on the inner housing sidewall at stationary window place, fixedly convex tendon 16 is used for cooperating with the clamping back-off clamping of SC adapter, realizes the fixedly clamping of SC plug and SC adapter.The inner housing side at the trailing flank place of stationary window 14 is provided with block projection 20, block projection 20 protrudes from the side of inner housing 5 and stretches in the stationary window, block projection 20 enters the inner chamber of shell body 4 by strong dress mode and by stretching out in the stationary window 14, block projection 20 cooperates with the rear side side block of stationary window 14, the front end that prevents shell body 4 and inner housing 5 is deviate from, the front end head of shell body 4 has the retaining edge, retaining prevents that along cooperating with the front end face of inner housing 5 shell body from having the rear end of inner housing to deviate from.An adjacent side of the side with stationary window is set of shell body 4 is provided with groove 18 is set, be provided with on the two side of groove 18 and have outward extending draw-in groove 19, be provided with and be placed with printed board 2 in the groove 18, the both sides of printed board 2 are fastened in two draw-in grooves 19, be provided with plug information storage chip 6 on printed board 2 and the bottom land facing surfaces that groove 18 is set, be provided with have on the bottom land of groove 18 hold the plug information storage chip dodge space 17, printed board 2 with another surperficial relative surface that plug information storage chip 6 is set on be coated with two strip golden fingers 3, two pins of plug information storage chip 6 are electrically connected with two strip golden fingers 3 respectively.Shell body 4 extends to the front end of SC plug always, groove 18 is set extends to its rear end by the front end of shell body 4, and printed board 2 extends to the front end face of SC plug, and strip golden finger 3 extends on the front end face of printed board 2.
Shown in Figure 21 ~ 29, 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 the open slot of the lateral wall that extends to the grafting opening, and open slot has the opening that extends on SC adapter 7 front end faces.All has outward extending pickup groove 15 on the two side of open slot.The installation card edge that is provided with on the side of the be electrically connected utmost point pin 10 and the utmost point pin 10 that is electrically connected thereof that metal clips 9 and its tail end are wholely set is integrated all, becoming mold base is a sheet metal, one end of sheet metal has symmetrically arranged two steps shoulder, step is takeed on the sheet metal part broad of a side, another part is narrower, on the sheet metal of wider width, gone out metal clips 9 by U type Slot shaping, metal clips 9 is positioned at the inside of U type groove, the outside of U type groove is installs card along 11, the narrower part of sheet metal is the utmost point pin 10 that is electrically connected, be electrically connected utmost point pin 10 with install card along 11 both curved vertical relation, metal clips 9 forms the obtuse angle of spending greater than 90 by card is installed along the perk on the plane at place and the utmost point pin 10 that is electrically connected, when mounted, card is installed to be advanced in the pickup groove 15 along the front end face by the SC adapter, at this moment metal clips 9 is positioned at the inside of grafting opening, the surface pressure of utmost point pin 10 be electrically connected after being in place on the bottom land of open slot, be electrically connected utmost point pin 10 by passing in the open slot, the output terminal that its traversing through end is used for system board is electrically connected, to the information of the output terminal of system board transmission from the plug information storage chip.Metal clips 9 has been fixed on the sidewall of grafting opening along 11 by card is installed, and metal clips 9 tilts to overhang to the inner of open slot.The sidewall of grafting opening 13 is provided with the accepting groove that holds metal clips, during grafting, strip golden finger in the printed board of SC plug is pressed in the sidewall of on the metal clips metal clips 9 being pressed to grafting opening 13, and metal clips 9 also finally is pressed in the accepting groove near the sidewall of grafting opening 13.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.Be provided with in the grafting opening 13 on the inwall that an end is fixed on the grafting opening, two clamping back-offs 23 that the other end overhangs to the port of grafting opening, clamping back-off 23 is symmetrical arranged, two clamping back-offs have back-off on the relative side, clamping back-off 23 is on the stationary window of shell body when pegging graft, the back-off of clamping back-off 23 is connected on the fixedly convex tendon of inner housing, realizes reliably plugging together of SC adapter and SC plug.
A kind of embodiment of being convenient to the SC plug of anti-mis-insertion identification, this plug is the SC plug in above-mentioned Fig. 1 ~ 20.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 strip golden finger, the metal clips of printed board and the utmost point pin that is electrically connected, 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 clips tail end of SC adapter has been wholely set the utmost point pin that is electrically connected among the above embodiment, also can be directly an end of metal clips be fixed on the sidewall of grafting opening by welding or the mode that clamps, electric wire or bus on the afterbody of metal clips is electrically connected then are embedded electric wire or bus on the sidewall of grafting opening and draw.
The metal clips of SC adapter forms out on sheet metal by U type groove among the above embodiment, when molding metal clips, also formed out the card edge has been installed, two ends that the card edge is installed all are connected with the utmost point pin one that is electrically connected, the other end is connected mutually, also can mold metal clips and the card edge is installed by two grooves, like this, two ends that the card edge is installed still are connected with the utmost point pin one that is electrically connected, and the other end then freely overhangs.It can be to be set directly at square projection on the utmost point pin sidewall that is electrically connected also that the card edge is installed certainly.
The printed board of above embodiment is fastened on by draw-in groove and is provided with in the groove, also can directly be fixed on the sides of outer shell 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 shell body of above embodiment is by the retaining edge of its front end and cooperating of inner housing front end face, and be arranged on cooperating between the rear wall of block projection and the stationary window of shell body on the inner housing, realize that shell body anticreep on inner housing is spacing, also can on the outer peripheral face of inner housing, fin be set, corresponding draw-in groove is set on the internal perisporium of shell body, mode by strong dress is packed fin in the draw-in groove, realizes that shell body anticreep on inner housing 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.
Can canned data can be the signal of unique identification plug identity in the plug information storage chip among the above embodiment, such as the numbering of plug.The entrained signal of each plug is all inequality, can make the different plug of system identification, prevents that each plug is plugged on the unmatched adapter.Certainly the plug information storage chip can also be stored the information of other relevant plugs, such as: the signal that plug transmitted, the optical cable model that plug connected, optical fiber head number etc.
Claims (10)
1. be convenient to the SC connector assembly that anti-mis-insertion is discerned for one kind, comprise SC plug and SC adapter, the SC adapter has the grafting opening, the SC plug head has the inserting section that cooperates with the grafting opening, has the symmetrically arranged clamping back-off that overhangs to port in the grafting opening, two relative sides of SC plug are provided with the clamping window, has the clamping convex tendon in the clamping window, it is characterized in that: described SC plug head is coincide and is arranged with inner housing, has fixedly back-off in the inner housing with the clamping of clamping convex tendon, inner housing outside anticreep is set with shell body, the two sides that shell body is relative are provided with stationary window, the corresponding side surface of inner housing is provided with the fixedly convex tendon that is positioned at stationary window, fixedly convex tendon cooperates with the clamping back-off clamping of SC adapter when pegging graft, an adjacent side of the side with stationary window is set of shell body is installed with printed board, printed board is provided with the plug information storage chip, two pins of plug information storage chip are electrically connected with two conductive contacts that are arranged in the printed board respectively, the optical connector adapter is provided with when pegging graft respectively the two metallic elastic spares that are electrically connected with two conductive contacts, 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 optical connector adapter, pilot lamp is used for being electrically connected with the signal output part of system board.
2. the SC connector assembly of being convenient to anti-mis-insertion identification according to claim 1, it is characterized in that: described inner housing is provided with on the two sides of fixing convex tendon has the block boss, the block boss is the rear portion of stationary window and cooperates with the trailing flank block of stationary window that the front end head of shell body has the retaining edge that cooperates with the front end face of inner housing.
3. the SC connector assembly of being convenient to anti-mis-insertion identification according to claim 1, it is characterized in that: the side that described SC plug is provided with printed board is provided with groove is set, be provided with on the two sides of groove and all have outward extending draw-in groove, the both sides of described printed board are fastened in the draw-in groove respectively.
4. according to claim 1 or the 2 or 3 described SC connector assemblies of being convenient to anti-mis-insertion identification, it is characterized in that: described printed board extends to the inserting section of SC plug, printed board and SC plug side are coated with two strip golden fingers 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.
5. the SC connector assembly of being convenient to anti-mis-insertion identification according to claim 4, it is characterized in that: described metallic elastic spare is a metal clips, metal clips slopes inwardly to overhang and is arranged on the sidewall of grafting opening, and the grafting opening is provided with has the accepting groove that holds metal clips when metal clips is pressed to the sidewall of grafting opening by the strip golden finger on the sidewall of metal clips.
6. the SC connector assembly of being convenient to anti-mis-insertion identification according to claim 5, it is characterized in that: described grafting opening is provided with on the sidewall of metal clips has the open slot that runs through sidewall, open slot has the opening that extends to front end face, the two side of open slot is provided with outward extending pickup groove, described metal clips is the rectangular strip lamellar body, the fixing tail end of the sidewall of metal clips and interface is wholely set and stretches out open slot and be used for the utmost point pin that is electrically connected that the signal input part with system board is electrically connected, being electrically connected has the card of installation edge on utmost point pin and the two sides that the sidewall of open slot cooperates, card is installed along fixedly being fastened in the pickup groove.
7. be convenient to the SC plug that anti-mis-insertion is discerned for one kind, this SC plug head has the inserting section that cooperates with the grafting opening of adaptive SC adapter, two relative sides of SC plug are provided with the clamping window, has the clamping convex tendon in the clamping window, it is characterized in that: the SC plug head is coincide and is arranged with inner housing, has fixedly back-off in the inner housing with the clamping of clamping convex tendon, inner housing outside anticreep is set with shell body, the two sides that shell body is relative are provided with stationary window, the corresponding side surface of inner housing is provided with the fixedly convex tendon that is positioned at stationary window, fixedly convex tendon is used for cooperating with the clamping back-off clamping of adaptive SC adapter, the side with stationary window is set of shell body is installed with printed board on the adjacent side, printed board is provided with the plug information storage chip, and two pins of plug information storage chip are electrically connected with two conductive contacts that are arranged in the printed board respectively.
8. the SC plug of being convenient to anti-mis-insertion identification according to claim 7, it is characterized in that: described inner housing is provided with on the two sides of fixing convex tendon has the block boss, the block boss is the rear portion of stationary window and cooperates with the trailing flank block of stationary window that the front end head of shell body has the retaining edge that cooperates with the front end face of inner housing.
9. according to claim 7 or the 8 described SC plugs of being convenient to anti-mis-insertion identification, it is characterized in that: the side that described SC plug is provided with printed board is provided with groove is set, be provided with on the two sides of groove and all have outward extending draw-in groove, the both sides of described printed board are fastened in the draw-in groove respectively.
10. the SC plug of being convenient to anti-mis-insertion identification according to claim 9, it is characterized in that: described printed board extends to the inserting section of SC plug, printed board and SC plug side are coated with two strip golden fingers on the opposing surface, and the strip golden finger forms described conductive contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205505137U CN201867515U (en) | 2010-09-30 | 2010-09-30 | Subscriber connector (SC) assembly convenient for misplug prevention identification and SC plug thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205505137U CN201867515U (en) | 2010-09-30 | 2010-09-30 | Subscriber connector (SC) assembly convenient for misplug prevention identification and SC plug thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201867515U true CN201867515U (en) | 2011-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205505137U Expired - Fee Related CN201867515U (en) | 2010-09-30 | 2010-09-30 | Subscriber connector (SC) assembly convenient for misplug prevention identification and SC plug thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201867515U (en) |
Cited By (1)
| 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 |
-
2010
- 2010-09-30 CN CN2010205505137U patent/CN201867515U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20130930 |