TWM565449U - All-optical fiber router - Google Patents

Abstract

An all-optical fiber optic router includes a casing, a detachable reel and a fiber optic cable, and a receiving slot is formed in the casing, an input adapter is disposed at one end of the casing, and an output adapter is disposed at the other end of the casing; the detachable reel is disposed at The inner side of the accommodating groove, the surface of the detachable reel includes a shaft portion; and the optical fiber line includes a strip-shaped wire of the staggered winding shaft portion, and a plurality of ferrules respectively formed at two ends of the strip-shaped wire, and the ferrules are respectively inserted Connected to the input adapter and the output adapter, the reel is designed to be detachable, which facilitates the winding of the optical fiber and the process of the cable, and facilitates the process of grinding the wire.

Description

All-optical fiber router

This creation is about a fiber-optic router, especially an all-optical fiber-optic router.

The use of the Internet has long been nowhere in the world. Generally, the transmission at close range is mainly based on coaxial cable, but the distance limit is about 500 meters. For the transmission of the remote end, in order to ensure the security and stability of the data, the optical fiber is generally used for transmission.

Optical fiber communication has become the most important wired communication method today. The transmitted information is input to the transmitter at the transmitting end, and the information is superimposed or modulated onto the carrier as the information signal carrier, and then the modulated carrier is transmitted through the transmission medium. It is transmitted to the remote receiving end, and the receiver demodulates the original information.

Generally, the electronic router relies on the function of automatically jumping the number of electric power, and the all-optical router is a router composed of all the optical fibers. The existing optical routing system can be disposed inside the equipment room, and the optical routing system includes the all-optical fiber router and the all-optical type. Multiple adapters on the fiber optic router and internal complex wires connect the adapters.

An embodiment of the present invention provides an all-optical fiber-optic router, comprising: a casing, a detachable reel, and an optical fiber. The housing is formed with a receiving slot, one end of the housing is provided with an input adapter, and the other end of the housing is provided with an output adapter. The detachable reel is disposed on the inner side of the accommodating groove, the detachable reel surface includes a shaft portion, and the optical fiber line includes a strip wire of the staggered winding shaft portion, and the plurality of wires are respectively formed at the two ends of the strip wire The ferrules are respectively inserted into the input adapter and the output adapter.

In one embodiment, the detachable reel surface includes a plurality of shaft portions, each of which is alternately wound with a strip of wire.

In one embodiment, the optical fiber strand includes a plurality of strip-shaped wires, each of which is alternately wound around each of the shaft portions.

In one embodiment, each of the strip-shaped wires comprises a pair of adhesive strips, and each of the strip-shaped wires is fixed with two ends of the strip-shaped wires to respectively join the ferrules.

In one embodiment, the ends of each strip of wire are combined with a plurality of optical channels of each ferrule and ground.

In an embodiment, each of the shaft portions includes a column projecting outward from the surface of the detachable reel and a stop plate extending outwardly on both sides of the column.

In an embodiment, the inner side of the outer casing forms a groove, and the detachable reel is fixed to the groove.

In one embodiment, the detachable reel surface includes a plurality of studs on either side of the shaft portion.

In an embodiment, the upper cover is further included, and covers the receiving groove of the outer casing to abut the respective protrusions.

In an embodiment, the upper cover includes a plurality of hooks on both sides, and the two sides of the outer casing include a plurality of hooks that engage with the hooks.

The reel of the embodiment of the present invention is designed to be detachable, and is convenient for separately winding the optical fiber and winding the cable, and facilitating the process of grinding the wire. Moreover, the input adapter and the output adapter are separately assembled in the card slot at both ends of the housing, which is different from the conventional one in which the adapter and the housing are integrated and cannot be separated. In addition, the all-optical router is a router composed of all optical fibers, which is suitable for compatibility in existing chassis.

In order to clarify the purpose, technical features and advantages of the present invention, the author can understand and implement the present invention, and the technical features and implementation manners of the present invention are explained in the following description in conjunction with the drawings. The description of the preferred embodiments is further illustrated, but the following description of the embodiments is not intended to limit the present invention, and the drawings in the following description are intended to be illustrative of the features of the present invention.

Please refer to FIG. 1 at the same time, and FIG. 1 is an exploded schematic view (1). For the embodiment of the present invention, in this embodiment, the all-optical fiber-optic router 100 functioning in the all-optical router function is different from the function of automatically jumping the number by the general electronic router, and the all-optical fiber-optic router 100 is all The router formed by the optical fiber can be suitably used in the existing chassis, and the all-optical fiber router 100 includes the casing 1, the detachable reel 2 and the optical fiber 3.

Please refer to FIG. 1 to FIG. 6 at the same time, FIG. 2 is a schematic exploded view (2), FIG. 3 is a top view (1), FIG. 4 is a top view (2), and FIG. 5 is a side cross-sectional view of a portion A of FIG. Figure 6 is a side cross-sectional view of the portion B of Figure 4. In this embodiment, the outer casing 1 forms a flat box structure, and the outer side of the outer casing 1 forms a sliding rail for being coupled into the optical fiber cassette. An accommodating groove 10 is formed in the outer casing 1. The outer end of the outer casing 1 is provided with an input end adapter 12, and the other end of the outer casing 1 is provided with an output end adapter 13. The input end adapter 12 and the output end adapter 13 are respectively assembled into a card slot at both ends of the outer casing 1. In contrast, the conventional adapter and the outer casing are integrated and cannot be separated.

Referring to FIG. 1 to FIG. 6 , in the embodiment, the detachable reel 2 is a movable disc structure, and the detachable reel 2 is disposed on the inner side of the accommodating slot 10 and is detachable. The surface of the reel 2 includes a shaft portion 21. Here, the surface of the detachable reel 2 may be provided with a single shaft portion 21 for winding a single strip or a plurality of strip wires 31, but not limited thereto.

Referring to FIG. 1 to FIG. 6 simultaneously, in the embodiment, the optical fiber 3 includes a strip-shaped wire 31 of the staggered winding shaft portion 21, and a plurality of ferrules 32 respectively disposed at two ends of the strip-shaped wire 31, and the strip-shaped wire 31 is an all-optical interleaved wire network (MESH), and each of the ferrules 32 is respectively inserted with an input adapter 12 and an output adapter 13.

Referring to FIG. 1 to FIG. 6 simultaneously, in the embodiment, a strip wire 31 is composed of a plurality of single small optical fiber wires 3, and the shaft portion 21 on the detachable reel 2 is firstly staggered, Each of the single small optical fiber lines 3, a plurality of single small optical fiber lines 3 are connected, and the two ends of the single small optical fiber lines 3 are respectively combined with the adhesive 33, and a plurality of single small optical fiber lines are respectively connected. The head end of the 3 is combined into a strip head and combined with the ferrule 32, and the head ends of the plurality of single small optical fiber lines 3 are combined with the ferrules 32, and then the detachable reel 2 can be mounted to the outer casing. 1 accommodating the slot 10, and then inserting each ferrule 32 into the input adapter 12 or the output adapter 13.

Please refer to FIG. 1 to FIG. 6 . In this embodiment, each strip wire 31 includes a reinforcing member 33 at both ends thereof, and each of the strips 33 has a fixing member 33 for fixing the two ends of the strip wires 31 and respectively combining the ferrules. 32. Further, the end portions of the strip wires 31 are bonded to the plurality of optical passages 321 of the ferrules 32, respectively, and are ground.

Please refer to FIG. 1 to FIG. 6 . In this embodiment, there are four input adapters 12 and four output adapters 13 , but not limited thereto. Here, the optical fiber cable 3 includes a plurality of strip wires 31, each of which is alternately wound around each of the shaft portions 21, and each of the input end adapters 12 and each of the output end adapters 13 are respectively inserted into a ferrule 32, a strip of wire The two ends of the strip 31 are respectively combined with a ferrule 32. After the strip-shaped wire 31 is processed by the wire processing, a plurality of single thin optical fibers 3 in the strip-shaped wire 31 can be staggered in the shaft portion 21, and the strip is shaped. Both ends of the wire 31 are pulled out of the shaft portion 21, and are disposed at the position of the other input end adapter 12 or the other output end adapter 13, that is, the first strip-shaped wire member 31 is formed to be alternately wound around the shaft portion 21.

The condition of the implementation may be that the both ends of the first strip wire 31 can be inserted into either the first input adapter 12 and the second to fourth output adapters 13, or The two ends ferrules 32 of the strip-shaped wires 31 can be inserted into any one of the second to fourth input adapters 12 and the first output adapter 13. In other words, in the present embodiment, one strip-shaped wire 31 can be integrated into the line end of the optical fiber line 3 of the other strip-shaped wire 31 and combined according to the custom design requirements. Ferrule 32.

The state of implementation may be that one end of the plurality of single thin optical fiber wires 3 in the first strip wire 31 may be coupled to the first ferrule 32 for plugging the first input adapter 12, and the first The other ends of the plurality of single thin optical fiber wires 3 in the strip-shaped wire member 31 can be coupled to the second ferrule 32 via the interleaved winding shaft portion 21 for plugging the second to fourth output adapters 13 Any one of the plurality of single small optical fiber wires 3 in the first strip wire 31 may be coupled to the first ferrule 32 for plugging in any of the second to fourth inputs. The end adapter 12, and the other end of the plurality of single small optical fiber wires 3 in the first strip-shaped wire member 31 can be coupled to the second ferrule 32 via the interleaved winding shaft portion 21 for plugging and the first Output adapters 13. In other words, in the present embodiment, one strip-shaped wire 31 can be integrated into the line end of the optical fiber line 3 of the other strip-shaped wire 31 and combined according to the custom design requirements. Ferrule 32.

Referring to FIG. 1 to FIG. 6 simultaneously, in the embodiment, the surface of the detachable reel 2 includes a plurality of shaft portions 21, and each of the shaft portions 21 is alternately wound around the strip wire 31, and the surface of the detachable reel 2 A plurality of shaft portions 21 may be provided for winding a single strip-shaped wire 31 or a plurality of driven wires 31. Here, each of the shaft portions 21 includes a cylinder 211 protruding outward from the surface of the detachable reel 2 and a stopper piece 212 extending outwardly on both sides of the cylinder 211. The strip wire 31 is wound around the cylinder 211, and the stopper piece 212 stops the strip wire 31 to prevent the strip wire 31 from being scattered outside the column 211.

Referring to FIG. 1 to FIG. 6 , in the embodiment, the inner side of the outer casing 1 is formed with a groove 11 , and the detachable reel 2 is fixed to the groove 11 , and the size of the groove 11 conforms to the size of the detachable reel 2 . The detachable reel 2 is placed in the groove 11 to stabilize the limit.

Referring to FIG. 1 to FIG. 6 , in the embodiment, the surface of the detachable reel 2 includes a plurality of protrusions 25 on both sides of the shaft portion 21 . After the strip wire 31 is wound around the shaft portion 21 , the strip wire is 31 is restrained by each of the studs 25 to avoid falling out of the respective shaft portions 21.

Please refer to FIG. 1 to FIG. 6 . In this embodiment, the all-optical fiber optic router 100 further includes an upper cover 5 . The upper cover 5 covers the receiving slot 10 of the outer casing 1 to abut the protruding posts 25 and mount the upper cover 5 . When the outer casing 1 is placed on the outer casing 1, the bottom surface of the upper cover 5 abuts against the respective protrusions 25 to limit the upper and lower positions of the detachable reel 2, thereby preventing the detachable reel 2 from being displaced.

Referring to FIG. 1 to FIG. 6 , in this embodiment, the upper cover 5 includes a plurality of hooks 56 on both sides thereof, and the two sides of the outer casing 1 include a plurality of hooks 16 that are engaged with the hooks 56 , and the upper cover 5 is mounted on the outer cover 5 . When the upper one is engaged, the hooks 56 are engaged with the hooks 16, and the upper cover 5 is stably fixed to the outer casing 1.

The reel of the embodiment of the present invention is designed to be detachable, and is convenient for separately winding the optical fiber and winding the cable, and facilitating the process of grinding the wire. Moreover, the input adapter and the output adapter are separately assembled in the card slot at both ends of the housing, which is different from the conventional one in which the adapter and the housing are integrated and cannot be separated. In addition, the all-optical router is a router composed of all optical fibers, which is suitable for compatibility in existing chassis.

Although the present invention has been described above with reference to the preferred embodiments thereof, it is not intended to limit the present invention, and those skilled in the art can make some modifications and refinements without departing from the spirit and scope of the present invention. The scope of patent protection of this creation is subject to the definition of the scope of the patent application attached to this specification.

100‧‧‧All-optical fiber router
1‧‧‧Shell
10‧‧‧ accommodating slots
11‧‧‧ Groove
12‧‧‧
13‧‧‧Output adapter
16‧‧‧ hook
2‧‧‧Removable reel
21‧‧‧Axis
211‧‧‧Cylinder
212‧‧‧stop film
25‧‧‧Bump
3‧‧‧Fiber optic cable
31‧‧‧Strip wire
32‧‧‧ ferrule
321‧‧‧Light channel
33‧‧‧With adhesive
5‧‧‧Upper cover
56‧‧‧ hook

FIG. 1 is an exploded perspective view (1) of an embodiment of the present invention. 2 is an exploded perspective view (2) of an embodiment of the present invention. 3 is a top plan view (1) of an embodiment of the present invention. Figure 4 is a top plan view (2) of an embodiment of the present invention. Figure 5 is a side cross-sectional view of the portion A of Figure 4. Figure 6 is a side cross-sectional view of the portion B of Figure 4.

Claims (10)

An all-optical fiber optic router includes: a housing having a receiving slot formed therein, an input adapter disposed at one end of the housing, and an output adapter disposed at the other end of the housing; a detachable reel The detachable reel is disposed on the inner side of the accommodating groove, the detachable reel surface includes a shaft portion, and a fiber optic line including a strip of wire wound around the shaft portion, and a plurality of wires respectively The ferrules are disposed at two ends of the strip wire, and each of the ferrules is respectively inserted into the input end adapter and the output end adapter. The all-optical fiber optic router of claim 1, wherein the detachable reel surface comprises a plurality of shaft portions, each of the shaft portions being alternately wound around the strip wire. The all-optical fiber optic router of claim 2, wherein the optical fiber line comprises a plurality of strip-shaped wires, each of the strip-shaped wires being alternately wound around the respective shaft portions. The all-optical fiber-optic router according to claim 3, wherein each of the strip-shaped wires comprises a reinforcing tape at both ends thereof, and each of the tape-bonding wires fixes the two ends of the strip-shaped wires and respectively combines the two Ferrule. The all-optical fiber-optic router according to claim 4, wherein each of the strip-shaped wire ends is combined with a plurality of optical channels of each of the ferrules and ground. The all-optical fiber-optic router according to claim 2, wherein each of the shaft portions includes a column projecting outward from a surface of the detachable reel and an outer side extending outwardly of the column The stop piece. The all-optical fiber-optic router according to claim 1, wherein the inner side surface of the outer casing forms a groove, and the detachable reel is fixed to the groove. The all-optical fiber optic router of claim 1, wherein the detachable reel surface comprises a plurality of studs on both sides of the shaft. The all-optical fiber-optic router according to claim 8 further includes an upper cover that covers the receiving groove of the outer casing to abut the respective protruding posts. The all-optical fiber-optic router according to claim 9 , wherein the two sides of the upper cover comprise a plurality of hooks, and the two sides of the shell comprise a plurality of hooks that engage with the hooks.