Low-attenuation optical device of source optical network

Abstract

The utility model provides a low attenuation optical device of a source optical network, which comprises a miniature optical splitter, a total signal line, a total signal interface and a control chip, the control chip is arranged in the miniature optical splitter and can control the intensity of output signals, and the total signal line is connected with the tail end of the miniature optical splitter. According to the scheme, a worker can conveniently hold the branching plate to move, the branching lines are carded and separated through the carding holes in all the sides, the branching lines on all the sides are independently straightened, winding and knotting of the multiple branching lines can be prevented, the connection maintenance efficiency of the worker is improved, connection of multiple optical fiber jumpers is supported, and the service life of the optical fiber jumpers is prolonged. The method is suitable for a complex communication system, can process multi-path signal transmission at the same time, enhances the flexibility and the expansion capability of the system, and especially shows excellent performance in scenes such as large-scale data centers and communication base stations.

Description

TECHNICAL FIELD

[0001] The utility model relates to data information communication technical field, concretely is a kind of low attenuation optical device of source optical network. BACKGROUND

[0002] With the rapid development of information technology, optical fiber communication technology is widely used in data communication, telecommunication network, broadcast television transmission and data center interconnection and other technical fields with its high bandwidth, low attenuation, anti-electromagnetic interference and other significant advantages.

[0003] Traditional optical devices have many limitations in signal distribution and link management, such as large signal attenuation, unstable connection, poor expansibility, etc. The connection of part of the multi-fiber jumper cable with the complex communication system has many lines, which causes the entanglement of the line during the line maintenance process of the maintenance personnel, and because most of the lines are long, it is difficult to comb the corresponding signal line, which causes the maintenance efficiency of the maintenance personnel to decrease. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a low attenuation optical device of source optical network, which solves the problems raised in the above background technology.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model realizes the following technical scheme: a low attenuation optical device of source optical network, comprising a miniature optical splitter, a total signal line, a total signal interface and a control chip, the control chip is arranged in the miniature optical splitter, the control chip can control the strength of output signal intensity, the total signal line is connected with the tail end of the miniature optical splitter, the total signal interface is connected with the port of the total signal line, the total signal interface is convenient to connect with the total signal port, the top end of the miniature optical splitter is connected with a plurality of branch lines, and the branch line position array is distributed.

[0008] Preferably, the top end of each side branch line is connected with a branch connector, and the branch connector is provided with a branch connection port at the front end.

[0009] Preferably, one side of the miniature optical splitter is provided with a movable branch plate, a plurality of combing holes are arranged in the branch plate, the combing holes are arranged in array, and each branch line passes through the combing hole.

[0010] Preferably, line wheel cavities are arranged on both sides of the miniature optical splitter, the line wheel cavities on both sides are arranged symmetrically, and a rotating shaft is rotatably arranged between the two walls in the line wheel cavity.

[0011] Preferably, the outer end surface of the rotating shaft is provided with a rotating wire wheel, and the outer end surface of the rotating wire wheel is provided with a mobile pull rope with a certain length.

[0012] Preferably, the mobile pull rope passes through one end of the micro optical splitter and is connected with the side end surface of the branch line plate.

[0013] (Three) beneficial effects

[0014] The utility model provides a kind of low attenuation optical device of source optical network.It has the following beneficial effects:

[0015] 1, this scheme is convenient for staff to hold branch line plate and move, and then separate by combing and separating branch line through each side combing hole, and then straighten each side branch line independently, while preventing multiple branch lines from being entangled and knotted, improve the connection maintenance efficiency of staff.

[0016] 2, this scheme supports the connection of multiple optical fiber jumpers, is suitable for complex communication systems, can process multiple signal transmissions simultaneously, enhances the flexibility and expansion capability of the system, especially performs well in large-scale data centers, communication base stations and other scenarios. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the appearance structure schematic drawing of the utility model;

[0018] Figure 2 It is the side view structure schematic drawing of the utility model;

[0019] Figure 3 It is the front view structure schematic drawing of the utility model;

[0020] Figure 4 It is the Figure 3 A-A direction sectional view of the utility model.

[0021] In the figure: 101, micro optical splitter; 102, total signal line; 103, total signal interface; 104, combing hole; 105, branch connection port; 106, branch connector; 107, branch line; 108, branch line plate; 110, mobile pull rope; 111, rotating shaft; 112, rotating wire wheel; 113, wire wheel cavity; 114, control chip. DETAILED DESCRIPTION

[0022] The utility model embodiment provides a kind of low attenuation optical device of source optical network, such as Figures 1-4As shown, including micro optical splitter 101, total signal line 102, total signal interface 103 and control chip 114, control chip 114 is arranged in micro optical splitter 101, control chip 114 can control the intensity of the output signal, total signal line 102 is connected with the tail end of micro optical splitter 101, total signal interface 103 is connected with the port of total signal line 102, total signal interface 103 is convenient to connect with total signal port, the top of micro optical splitter 101 is connected with several branch lines 107, and the branch lines 107 are arrayed.

[0023] It needs to be further explained that the total signal interface 103 adopts green standard optical fiber SC type connector, which is widely used in optical fiber communication and can realize stable optical connection.

[0024] Further, the top of each side branch line 107 is connected with a branch connector 106, and the branch connector 106 is provided with a branch connecting port 105 at the front end.

[0025] It is worth noting that the branch connecting port 105 also adopts green standard optical fiber SC type connector.

[0026] Further, one side of the micro optical splitter 101 is provided with a movable branch plate 108, and the branch plate 108 is provided with a plurality of combing holes 104, which are arrayed.

[0027] Further, the micro optical splitter 101 is provided with wire wheel cavities 113 on both sides, and the wire wheel cavities 113 on both sides are symmetrically arranged, and a rotating shaft 111 is rotatably arranged between the two walls in the wire wheel cavity 113.

[0028] It needs to be further explained that the connecting position of the rotating shaft 111 and the inner wall of the wire wheel cavity 113 is connected with a torsion spring.

[0029] Further, the rotating shaft 111 is connected with a rotating wire wheel 112 at the outer end surface, and the rotating wire wheel 112 is provided with a certain length of moving pull rope 110 around the outer end surface.

[0030] Further, the moving pull rope 110 passes through one end of the micro optical splitter 101 and is connected with one side of the branch plate 108.

[0031] When using the scheme, first drive the micro optical splitter 101 to move to the working position, and connect the total signal interface 103 with the total signal port, then the staff holds the branch connector 106 on both sides, and the branch connecting port 105 is connected with the optical fiber communication equipment to realize stable optical connection.

[0032] When the staff needs to comb the connection of each branch line 107, at this time the branch plate 108 can be manually moved and moved along the connection direction of the branch line 107, at this time the moving pull rope 110 can be pulled outwards as the branch plate 108 moves, and the rotating wire wheel 112 is pulled to rotate, and the rotating shaft 111 is rotated by the rotating wire wheel 112 to overcome the torsional spring force, at this time the branch line 107 on each side passes through the combing hole 104 in the branch plate 108, at this time the branch line 107 can be combed and separated through the combing hole 104 on each side, thereby straightening each side of the branch line 107, while preventing multiple branch lines 107 from being tangled and knotted, and improving the connection maintenance efficiency of the staff.

[0033] When the combing work of the branch plate 108 is completed, the staff releases the handheld branch plate 108, at this time the rotating shaft 111 is reset under the action of the torsional spring force, thereby the rotating wire wheel 112 is reversed by the rotating shaft 111, and the moving pull rope 110 is tightened, thereby the branch plate 108 is reset and moved.

[0034] Meanwhile, the scheme controls the strength of the output signal by the internal chip, thereby controlling the entire link signal distribution, the total signal interface 103 and the branch connection port 105 are all green fiber joints, the end of each fiber is equipped with a green standard fiber SC connector, which is widely used in optical fiber communication, and can realize stable optical connection.

[0035] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A low-loss optical device of a source optical network, comprising a micro optical splitter (101), a total signal line (102), a total signal interface (103) and a control chip (114), characterized in that: The control chip (114) is arranged in the micro optical brancher (101), the total signal line (102) is connected with the tail end of the micro optical brancher (101), the total signal interface (103) is connected with the port of the total signal line (102), the total signal interface (103) is convenient to be connected with the total signal port, the top end of the micro optical brancher (101) is connected with a plurality of branch lines (107), and the branch lines (107) are arrayed.

2. A low-loss optical device for a source optical network according to claim 1, characterized in that: The top end of each branch line (107) is connected with a branch connector (106), and the branch connector (106) is provided with a branch connecting port (105) at the front end.

3. A low-loss optical device for a source optical network according to claim 1, characterized in that: One side of the micro optical brancher (101) is provided with a branch line plate (108), a plurality of carding holes (104) are arranged in the branch line plate (108), the carding holes (104) are arrayed, and each branch line (107) passes through the carding hole (104).

4. A low-loss optical device for a source optical network according to claim 3, characterized in that: Both sides of the micro optical brancher (101) are provided with wire wheel cavities (113), the wire wheel cavities (113) on both sides are symmetrically arranged, and a rotating shaft (111) is rotatably arranged between the two walls in the wire wheel cavity (113).

5. A low-loss optical device for a source optical network according to claim 4, characterized in that: The rotating shaft (111) is rotatably arranged between the two walls in the wire wheel cavity (113), and the rotating shaft (111) is rotatably arranged between the two walls in the wire wheel cavity (113).

6. A low-loss optical device for a source optical network according to claim 5, characterized in that: The outer end surface of the rotating shaft (111) is connected with a rotating wire wheel (112), and the outer end surface of the rotating wire wheel (112) is provided with a certain length of moving pull rope (110). The moving pull rope (110) passes through one end of the micro optical brancher (101) and is connected with one side of the branch line plate (108).

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