CN2393110Y - Optical-fiber end connection box - Google Patents
Optical-fiber end connection box Download PDFInfo
- Publication number
- CN2393110Y CN2393110Y CN 99240702 CN99240702U CN2393110Y CN 2393110 Y CN2393110 Y CN 2393110Y CN 99240702 CN99240702 CN 99240702 CN 99240702 U CN99240702 U CN 99240702U CN 2393110 Y CN2393110 Y CN 2393110Y
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- terminating disc
- connection disk
- end connection
- terminating
- 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 - Lifetime
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- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model relates to an optical-fiber end connection box. The utility model comprises a connection disk, an end connection disk, a fusion fixing seat is arranged on the end connection disk, and a cover plate of the end connection disk. The utility model is characterized in that the end connection disk is stacked at the upper part of the connection disk, and the end connection disk and the connection disk are connected with each other by the page-turning connection structure of notebook type; a positioning convex block is arranged on a page-turning rim of the end connection disk, a convex block which is corresponding to the positioning convex block is correspondingly arranged on the connection disk, and a tail optical-fiber inlet hole is arranged on the end connection disk. The utility model has the integrative structure of the connection disk and the end connection disk, and the high density and the fully obverse operation of the distribution of the optical fiber are realized by using the utility model.
Description
The utility model relates to and a kind ofly is connected terminate box with the matching used optical fiber of Fiber Optical Communication System.
Connect in the terminating equipment at existing optical fiber, generally connection being placed on two different places respectively with the terminating operation finishes, the coupling part is made a module separately and is connected, terminating portions is made a module separately and is carried out welding, and the distribution tail optical fiber guides to link block after End connection module is finished welding with the optical cable fibre core and adapter connects.This processing mode adopts connection and terminating to separate, and can not realize in same module or same box, uses inconvenience; And it is continuous to need long distribution tail optical fiber between link block and End connection module, and it is long more to link to each other, and distribution tail optical fiber cost is just high more; The distribution tail optical fiber is walked between module and is subjected to extraneous interference easily in addition, influences the transmission of light signal.
At present, also there is collection to connect and the optical fiber connecting box that terminates in one, but need pros and cons operation or rotation on a large scale, though it has overcome the deficiency that above-mentioned connection and terminating separate, but when using or keep in repair, because need pros and cons turning operation or rotation on a large scale, inconvenience operates, and make the wire jumper tail optical fiber impaired easily, influence the transmission of light signal.
The purpose of this utility model provide a kind of can realize fiber distribution to greatest extent the collection of densification and full-frontal operation be connected with the optical fiber that terminates in one and be connected terminate box.
In order to achieve the above object, the utility model is achieved in that and includes terminal pad, terminating disc, is located at welding holder and terminating disc cover plate on the terminating disc; It is characterized in that: terminating disc overlays the top of terminal pad, and links to each other by notebook type page turning syndeton, is provided with locating convex block on the page turning limit of terminating disc, also is provided with on terminal pad accordingly and the corresponding projection of this projection; On terminating disc, be provided with the tail optical fiber ingate.Notebook type page turning syndeton recited above is made up of the axle that is located at the semiclosed axle sleeve on the terminal pad and be located on the terminating disc, and semiclosed axle sleeve and axle are interference fit.Both sides are provided with location hook in terminal pad, and location hook blocks terminating disc.Be provided with two handles in the front of terminating disc.The tail optical fiber ingate is located at the back middle part of terminating disc.
The utility model advantage compared with prior art is because its terminal pad and terminating disc are connected together, have solved optical fiber and connected and the incorporate problem of terminating; Because the distribution tail optical fiber can directly draw terminating disc by terminating disc tail optical fiber ingate from terminal pad, be not subjected to external interference simultaneously, distribution tail optical fiber walking length is short; In addition, because terminating disc is above terminal pad, the plate that need not overturn when the distribution tail optical fiber is carried out welding, when the distribution tail optical fiber was connected, as long as terminating disc is upwards opened certain angle just can be operated, the wire jumper tail optical fiber was not affected.
Fig. 1 is a schematic perspective view of the present utility model;
Fig. 2 is the A-A partial sectional view of Fig. 1;
Fig. 3 opens schematic perspective view behind the terminating disc for the utility model;
Fig. 4 opens schematic perspective view behind the disk cover plate for the utility model.
Below in conjunction with drawings and Examples the utility model is done further detailed description:
Shown in Fig. 1,2,3,4, include terminal pad (1), terminating disc (2), be located at welding holder (3) and terminating disc cover plate (4) on the terminating disc (2); Terminating disc (2) overlays the top of terminal pad (1), and it is continuous by notebook type page turning syndeton, notebook type page turning syndeton in the present embodiment is made up of the axle (6) that is located at the semiclosed axle sleeve (5) on the terminal pad (1) and be located on the terminating disc (2), and semiclosed axle sleeve (5) and axle (6) are interference fit.On the page turning limit of terminating disc (2), be provided with locating convex block (19), on terminal pad (1), also be provided with and the corresponding projection of this projection (19) (18) accordingly; When terminating disc (2) up was turned to certain position, two protruding (18), (19) piece withstood mutually, and terminating disc (2) can down not turned over.Be provided with tail optical fiber ingate (7) on terminating disc (2), this tail optical fiber ingate is positioned at the back middle part of terminating disc (2).Both sides are provided with location hook (8) in terminal pad (1), and location hook (8) blocks terminating disc (2).The front of terminating disc (2) is provided with two handles (9).
As shown in Figure 3, two handles (9) by terminating disc (2) front can be opened terminating disc (2), end with distribution tail optical fiber (12) band plug in terminal pad (1) inserts adapter (11), after in the left and right sides circular discs (10) of terminal pad (1), not coiling, enter terminating disc (2) from the tail optical fiber ingate (7) at terminating disc (2) middle part and carry out welding with optical cable fibre core (13) with an end of plug.The interior both sides of terminal pad (1) are respectively equipped with location hook (8), so that terminating disc (2) closes fashionable location.
As shown in Figure 4; optical cable fibre core with well (13) enters from the optical cable inlet (15) on terminating disc (2) right side; coiling in the outer shroud (16) of terminating disc (2); interior ring (17) the dish storage optical cable fibre core not with well (13) and the distribution tail optical fiber (12) of terminating disc (2); open optical cable fibre core (13) after the stripping and distribution tail optical fiber (12) with special-purpose heat sealing machine welding; the joint puts pyrocondensation protection tube (14), and sticks on the welding holder (3).
Claims (5)
1, a kind of optical fiber connects terminate box, includes terminal pad, terminating disc, is located at welding holder and terminating disc cover plate on the terminating disc; It is characterized in that: terminating disc (2) overlays the top of terminal pad (1), and it is continuous by notebook type page turning syndeton, on the page turning limit of terminating disc (2), be provided with locating convex block (19), on terminal pad (1), also be provided with and the corresponding projection of this projection (19) (18) accordingly; On terminating disc (2), be provided with tail optical fiber ingate (7).
2, optical fiber according to claim 1 connects terminate box, it is characterized in that: described notebook type page turning syndeton is made up of the axle (6) that is located at the semiclosed axle sleeve (5) on the terminal pad (1) and be located on the terminating disc (2), and semiclosed axle sleeve (5) and axle (6) are interference fit.
3, optical fiber according to claim 1 connects terminate box, and it is characterized in that: the interior both sides of terminal pad (1) are provided with location hook (8), and location hook (8) blocks terminating disc (2).
4, optical fiber according to claim 1 connects terminate box, it is characterized in that; Be provided with two handles (9) in the front of terminating disc (2).
5, optical fiber according to claim 1 connects terminate box, and it is characterized in that: tail optical fiber ingate (7) are located at the back middle part of terminating disc (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240702 CN2393110Y (en) | 1999-11-04 | 1999-11-04 | Optical-fiber end connection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240702 CN2393110Y (en) | 1999-11-04 | 1999-11-04 | Optical-fiber end connection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2393110Y true CN2393110Y (en) | 2000-08-23 |
Family
ID=34027701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99240702 Expired - Lifetime CN2393110Y (en) | 1999-11-04 | 1999-11-04 | Optical-fiber end connection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2393110Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918885A (en) * | 2009-06-19 | 2017-07-04 | 康宁光缆系统有限责任公司 | High density and bandwidth fiber optic device and relevant device and method |
| US11294135B2 (en) | 2008-08-29 | 2022-04-05 | Corning Optical Communications LLC | High density and bandwidth fiber optic apparatuses and related equipment and methods |
-
1999
- 1999-11-04 CN CN 99240702 patent/CN2393110Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11294135B2 (en) | 2008-08-29 | 2022-04-05 | Corning Optical Communications LLC | High density and bandwidth fiber optic apparatuses and related equipment and methods |
| US11294136B2 (en) | 2008-08-29 | 2022-04-05 | Corning Optical Communications LLC | High density and bandwidth fiber optic apparatuses and related equipment and methods |
| US11609396B2 (en) | 2008-08-29 | 2023-03-21 | Corning Optical Communications LLC | High density and bandwidth fiber optic apparatuses and related equipment and methods |
| US12072545B2 (en) | 2008-08-29 | 2024-08-27 | Corning Optical Communications LLC | High density and bandwidth fiber optic apparatuses and related equipment and methods |
| CN106918885A (en) * | 2009-06-19 | 2017-07-04 | 康宁光缆系统有限责任公司 | High density and bandwidth fiber optic device and relevant device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |