CN205427243U - SC type optical fiber connector parts - Google Patents
SC type optical fiber connector parts Download PDFInfo
- Publication number
- CN205427243U CN205427243U CN201620191935.7U CN201620191935U CN205427243U CN 205427243 U CN205427243 U CN 205427243U CN 201620191935 U CN201620191935 U CN 201620191935U CN 205427243 U CN205427243 U CN 205427243U
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- CN
- China
- Prior art keywords
- sleeve
- snap ring
- lock pin
- white
- optical fiber
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Abstract
The utility model discloses a SC type optical fiber connector parts, including plastic casing, white endotheca, lock pin, spring, back sleeve, snap ring and plastics tail cover, the plastic casing suit is put in white, and the front end of white endotheca stretches out the plastic casing, in white endotheca was located to the lock pin, the rear end crimping of lock pin had the lock pin caudal peduncle, the spring housing is located on the lock pin caudal peduncle, the telescopic front end in back is connected in the rear end of white endotheca, plastics tail ways is located on the sleeve of back, back telescopic rear portion outer wall has annular arch and an external screw thread that is used for increase and snap ring to be connected frictional force by preceding to the postzone, the snap ring is cylinder socket joint circular cone tubular structure, the snap ring crimping in the back the telescopic rear portion that has annular arch and external screw thread. The utility model discloses a but SC type optical fiber connector parts fast assembly has alleviateed artifical intensity of labour, has improved work efficiency. The utility model is suitable for a various SC type optical fiber connector.
Description
Technical field
This utility model belongs to technical field of optical fiber communication, relates to a kind of fiber active linker loose mail, is specifically related to a kind of SC type fiber active linker loose mail.
Background technology
SC type joints of optical fibre loose mail includes white inner sleeve, cabinet, spring, double threaded screw, rear sleeve, snap ring, plastics tail sleeve.Plug core tail handle is first crimped onto on lock pin by hand by traditional loose mail assembling mode for artificial, then by plastics tail sleeve, snap ring, rear sleeve, double threaded screw through on optical cable, then the lock pin after injecting glue is worn fine solidification, spring, double threaded screw are pushed into bottom lock pin, by white inner sleeve suit double threaded screw on, and with double threaded screw clamping；The care hair of optical cable is attached to double threaded screw surrounding, push to rearmounted sleeve to be locked, the optical cable PCV crust being uniformly cut into two halves is attached on rearmounted sleeve, use snap ring clamping, the crimping port being put into press-connection machine corresponding crimps, and pushes to tail sleeve, finally by the square opening of shell down, trapezoidal mouth buckles upward and overlaps in white, and confirm to twitch the most flexibly, it is completed.
This assembling process be by artificial manual by loose mail one by one through on optical cable, labor intensity is big, and is respectively necessary for carrying out crimping process with the junction of rear sleeve with the junction of double threaded screw, snap ring at rear sleeve, wastes time and energy；Further, since the loose mail number often overlapping flexible jumper is more, having loose mail and wear more, leak and wear, counter wear, the most incorrect phenomenon occurs, increases process time, reduces work efficiency, adds cost.
Utility model content
Above not enough for solving present in prior art, this utility model aims to provide a kind of SC type fiber active linker loose mail that can quickly assemble, and to alleviate hand labor intensity, reduces cost, improves work efficiency.
For achieving the above object, the technical scheme that this utility model is used is as follows:
A kind of SC type fiber active linker loose mail, including cabinet, white inner sleeve, lock pin, spring, rear sleeve, snap ring and plastics tail sleeve, described cabinet be set in white in put, cabinet is stretched out in the front end of white inner sleeve；Described lock pin is located in white inner sleeve, and the rear end of lock pin is crimped with plug core tail handle；Described spring housing is located in plug core tail handle；The front end of described rear sleeve is connected to the rear end of white inner sleeve；Described plastics tail sleeve is sheathed on rear sleeve, and the rear portion outer wall of described rear sleeve is from front to back with for increasing annular protrusion and the external screw thread being connected frictional force with snap ring；Described snap ring is that cylindrical drum connects circular cone tubular structure, described snap ring be crimped on rear sleeve with annular protrusion and externally threaded rear portion.
Owing to have employed technique scheme, compared with prior art, acquired technological progress is this utility model:
This utility model may utilize the assembling tool disclosed by " assembling tool of SC type joints of optical fibre loose mail " utility model patent of the applicant's application and white inner sleeve, lock pin, spring, rear sleeve is assemblied together rapidly, time saving and energy saving, alleviate hand labor intensity, improve work efficiency；It addition, this utility model only need to crimp in the junction of snap ring with rear sleeve, the most also shorten process time, improve work efficiency, reduce cost.
This utility model is applicable to various SC type fiber active linker.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and this utility model is further described in detail by specific embodiment.
Fig. 1 is the detonation configuration schematic diagram of this utility model embodiment.
In figure: 1, white inner sleeve；2, cabinet；3, lock pin；4, spring；5, rear sleeve；6, snap ring；7, plastics tail sleeve；8, plug core tail handle.
Detailed description of the invention
Embodiment 1
A kind of SC type fiber active linker loose mail, structure is as it is shown in figure 1, include white inner sleeve 1, cabinet 2, lock pin 3, spring 4, rear sleeve 5, snap ring 6 and plastics tail sleeve 7.
White inner sleeve 1 is square block structure, and white inner sleeve 1 is provided with through hole along centerline direction.
Cabinet 2 is the square block structure of notch cuttype, and cabinet 2 is provided with through hole along centerline direction.Cabinet 2 is set in white inner sleeve 1, and cabinet 2 is stretched out in the front end of white inner sleeve 1.
Lock pin 3 is located in white inner sleeve 1, and the rear end of lock pin 3 is crimped with plug core tail handle 8.Spring 4 is sheathed in plug core tail handle 8.
Rear sleeve 5 is the cylindrical tube shape structure of notch cuttype.The front end of rear sleeve 5 is connected with the rear end of white inner sleeve 1, and rear sleeve 5 is set in cabinet 2.Being provided with taper platform at the middle part outer wall of rear sleeve 5, the middle part outer wall of rear sleeve 5 is provided with in projecting radially outward annular boss at the rear of taper platform.The rear portion outer wall of rear sleeve 5 is from front to back with for increasing annular protrusion and the external screw thread being connected frictional force with snap ring 6.
Snap ring 6 connects circular cone tubular structure for cylindrical drum, snap ring 6 be crimped on rear sleeve 5 with annular protrusion and externally threaded rear portion.
Plastics tail sleeve 7 is sheathed on rear sleeve 6.
The assembling process of the present embodiment is as follows:
First by plastics tail sleeve 7, snap ring 6 through on ready optical cable, white inner sleeve 1, lock pin 3, spring 4, rear sleeve 5 are assemblied together by assembling tool rapidly that then utilize SC type joints of optical fibre loose mail, then injecting glue is carried out, loose mail after injecting glue is worn fine solidification, then cabinet is enclosed within white inner sleeve 1 and rear sleeve 5；When assembling snap ring 6 with rear sleeve 5, the care hair of optical cable being attached to the surrounding of rear sleeve 5 equably, the PVC crust of optical cable is also attached on rear sleeve 5, and with snap ring 6 clamping, it is put into the most again on press-connection machine and snap ring 6 and rear sleeve 5 are crimped, finally push to plastics tail sleeve 7, complete to assemble.
Claims (1)
1. a SC type fiber active linker loose mail, including cabinet, white inner sleeve, lock pin, spring, rear sleeve, snap ring and plastics tail sleeve, described cabinet be set in white in put, cabinet is stretched out in the front end of white inner sleeve；Described lock pin is located in white inner sleeve, and the rear end of lock pin is crimped with plug core tail handle；Described spring housing is located in plug core tail handle；The front end of described rear sleeve is connected to the rear end of white inner sleeve；Described plastics tail sleeve is sheathed on rear sleeve, it is characterised in that: the rear portion outer wall of described rear sleeve is from front to back with for increasing annular protrusion and the external screw thread being connected frictional force with snap ring；Described snap ring is that cylindrical drum connects circular cone tubular structure, described snap ring be crimped on rear sleeve with annular protrusion and externally threaded rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191935.7U CN205427243U (en) | 2016-03-14 | 2016-03-14 | SC type optical fiber connector parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191935.7U CN205427243U (en) | 2016-03-14 | 2016-03-14 | SC type optical fiber connector parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205427243U true CN205427243U (en) | 2016-08-03 |
Family
ID=56534683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620191935.7U Active CN205427243U (en) | 2016-03-14 | 2016-03-14 | SC type optical fiber connector parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205427243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329212A (en) * | 2017-08-15 | 2017-11-07 | 河北东合通信设备有限公司 | A kind of nonstandard fiber coupling component and its manufacture craft for PON |
-
2016
- 2016-03-14 CN CN201620191935.7U patent/CN205427243U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107329212A (en) * | 2017-08-15 | 2017-11-07 | 河北东合通信设备有限公司 | A kind of nonstandard fiber coupling component and its manufacture craft for PON |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |