CN218412997U

CN218412997U - ODF optical port management distribution frame

Info

Publication number: CN218412997U
Application number: CN202222854193.XU
Authority: CN
Inventors: 江冲; 陈锡军; 王梓豪; 丁思洋; 姜博文; 胡泽康; 杨小雪; 刘欣
Original assignee: Wuhan Lanyi Technology Co ltd
Current assignee: Wuhan Lanyi Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-31
Anticipated expiration: 2032-10-28

Abstract

The utility model provides an ODF optical port management distribution frame belongs to communication equipment technical field. The device includes wiring dish and apron, wiring dish and apron all are circular structure, the standing groove has been seted up to the top annular array of wiring dish, the standing groove is the slope setting, the inside of standing groove is provided with the optical fiber connector, the top center of wiring dish has been seted up and has been led the fine groove, lead the center of fine groove and set up the first fine hole of wearing that runs through, the top of leading the fine groove is provided with solid fixed ring, gu fixed ring's inside annular array is provided with the fixed block, the apron sets up in the top of wiring dish, the second is seted up at the center of apron and is worn fine hole, the bilateral symmetry of wiring dish is provided with the mounting bracket, the device changes traditional cuboid formula's wiring dish structure into the disc type, make the wiring mouth of optic fibre be annular evenly distributed, it is wider to make the optic fibre connect the face, reduce the pressure that optic fibre laid the interlude, high durability and convenient use, and is suitable for complicated wiring environment.

Description

ODF optical port management distribution frame

Technical Field

The utility model relates to a communication equipment technical field particularly, relates to an ODF optical port management distribution frame.

Background

An optical fiber distribution frame (optical distribution frame) is used for terminating and distributing a main optical cable at a local side in an optical fiber communication system, and can conveniently realize connection, distribution and scheduling of optical fiber circuits, an ODF box can be independently assembled into the optical fiber distribution frame, and can also be assembled in a cabinet/frame together with a digital distribution unit and an audio distribution unit to form a comprehensive distribution frame.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a pair of ODF optical port management distribution frame changes traditional cuboid formula's wiring dish structure into the disc type for the wiring mouth of optic fibre is annular evenly distributed, makes the optic fibre connect the face wider, reduces optic fibre and lays the pressure of interlude, and convenient to use is applicable to complicated wiring environment.

The utility model discloses a realize like this:

the utility model provides an ODF optical port management distribution frame, includes wiring dish and apron, the wiring dish with the apron all is circular structure, the standing groove has been seted up to the top annular array of wiring dish, the standing groove is the slope setting, the inside of standing groove is provided with the fiber connector, the top center of wiring dish has been seted up and has been led fine groove, the center of leading fine groove is seted up the first fine hole of wearing that runs through, the top of leading fine groove is provided with solid fixed ring, gu fixed ring's internal diameter with the first internal diameter of wearing fine hole equals, gu fixed ring's inside annular array is provided with the fixed block, the apron set up in the top of wiring dish, the center of apron has been seted up the second and has been worn fine hole, the diameter that fine hole was worn to the second with the first diameter of wearing fine hole equals, the bilateral symmetry of wiring dish is provided with the mounting bracket.

The utility model discloses an in an embodiment, the bilateral symmetry of standing groove is provided with the draw-in groove, the both sides of fiber connector are provided with the fixture block, the fixture block card is located the inside of draw-in groove.

In an embodiment of the present invention, the fiber guiding groove is disposed in the inner side of the placing groove, the inner ring array of the fiber guiding groove is provided with guiding blocks, the number of the guiding blocks is equal to the number of the placing groove, the guiding blocks are disposed in a circular arc shape, the top of the guiding blocks is provided with a stop block, and the stop block is perpendicular to the guiding blocks.

The utility model discloses an in one embodiment, gu fixed ring's bottom with lead the diapire fixed connection in fine groove, gu fixed ring's bottom array sets up the fine groove of advancing that runs through, the fixed block is "C" font structure, the one end of fixed block with first inner wall fixed connection who wears fine hole, the other end of fixed block with gu reserve between fixed ring's the inner wall and have into fine space.

The utility model discloses an in an embodiment, the constant head tank has been seted up to solid fixed ring's top surface array, the annular array of inner wall that fine hole was worn to the second is provided with the location strip, the location strip slide set up in the inside of constant head tank.

In an embodiment of the present invention, the mounting bracket is an "L" shaped structure, the bolt hole is opened on one side of the mounting bracket, and the bolt hole is a long strip.

In an embodiment of the present invention, the inner side of the mounting rack is symmetrically provided with a wire-arranging ring, the wire-arranging ring is in a "C" shape, and the opening of the wire-arranging ring is disposed near one side of the wire-connecting plate.

The utility model discloses an ODF optical port management distribution frame that above-mentioned design obtained, its beneficial effect is: adopt the patch panel of disc type structure, with fiber connector along annular circumference array distribution, make the fiber connection face wider, reduced the pressure that alternates when optic fibre was laid, make fiber connection reasonable more in order, seek and arrange in order when conveniently overhauing, adapt to multiple complicated wiring environment, play simultaneously effectively to protect optic fibre not receive the injury of bending, guarantee fiber signal's stable transmission, convenient to use, the installation is simple, reliable and practical.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of an ODF optical port management distribution frame according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of an ODF optical port management distribution frame according to an embodiment of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an exploded and sectioned schematic structural diagram of an ODF optical port management distribution frame according to an embodiment of the present invention;

in the figure: 100. a patch panel; 101. a placement groove; 1011. a card slot; 102. an optical fiber connector; 1021. a clamping block; 103. a fiber guide groove; 1031. a first fiber passing hole; 1032. a guide block; 1033. a stopper; 104. a fixing ring; 1041. a fiber inlet groove; 1042. a fixed block; 1043. positioning a groove; 105. a cover plate; 1051. a second fiber passing hole; 1052. a positioning bar; 106. a mounting frame; 1061. bolt holes; 1062. and (4) arranging wire rings.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: an ODF optical port management distribution frame comprises a distribution frame 100 and a cover plate 105, wherein the distribution frame 100 and the cover plate 105 are both of a circular structure, a placing groove 101 is formed in the top annular array of the distribution frame 100, the placing groove 101 is obliquely arranged, an optical fiber connector 102 is arranged inside the placing groove 101, the central line of the placing groove 101 and the central axis of the distribution frame 100 are arranged at an included angle of 30 degrees, the optical fiber connector is flush with the placing groove 101, optical fibers connected and led out extend outwards along the included angle, the optical fibers are prevented from being bent, light beams in the optical fibers are prevented from being directly projected to human eyes in the maintenance process, a fiber guiding groove 103 is formed in the top center of the distribution frame 100, a first fiber penetrating hole 1031 is formed in the center of the fiber guiding groove 103, the fiber guiding groove 103 is used for guiding and distributing the optical fibers, the bending radius of the optical fibers is guaranteed, and the optical fibers are prevented from being damaged, the top of leading fine groove 103 is provided with solid fixed ring 104, the internal diameter of solid fixed ring 104 equals with the internal diameter of first fibre hole 1031 of wearing, the inside annular array of solid fixed ring 104 is provided with fixed block 1042, fixed block 1042 is used for coiling the fiber bus, the apron 105 sets up in the top of connection disc 100, the second is worn fine hole 1051 in the center of apron 105 has been seted up, the diameter that the second was worn fine hole 1051 equals with the diameter of first fibre hole 1031 of wearing, apron 105 plays the effect of sealing the space above connection disc 100, isolated dust impurity, first wears fine hole 1031 and second and wears fine hole 1051 corresponding, a pass for the fiber bus, the bilateral symmetry of connection disc 100 is provided with mounting bracket 106, mounting bracket 106 makes connection disc 100 can stably be fixed in the rack, the convenience is used with other communication unit equipment combinations.

As an embodiment of the utility model discloses a, it is further that the bilateral symmetry of standing groove 101 is provided with draw-in groove 1011, and the both sides of fiber connector 102 are provided with fixture block 1021, and the inside of draw-in groove 1011 is located to fixture block 1021 card, draw-in groove 1011 and fixture block 1021's cooperation with the fixed inside with standing groove 101 of fiber connector 102, prevent that fiber connector 102 from taking place the displacement.

As an embodiment of the present invention, further, the fiber guiding groove 103 is disposed in the inner side of the placing groove 101, the inner ring array of the fiber guiding groove 103 is provided with the guiding block 1032, the number of the guiding block 1032 is equal to the number of the placing groove 101, the guiding block 1032 is in a circular arc shape, the guiding block 1032 is used for guiding and connecting the plurality of bare optical fibers, which are separated from the end of the optical fiber, wound in the fixing block 1042, to the optical fiber connector 102, so as to make the bare optical fibers transit connected, ensure the stability of optical fiber signal transmission, the top of the guiding block 1032 is provided with the stopper 1033, the stopper 1033 is perpendicular to the guiding block 1032, the stopper 1033 is used for limiting the active range of the bare optical fiber, and preventing the bare optical fiber from coming off.

As an embodiment of the present invention, further, the bottom end of the fixing ring 104 and the bottom wall of the fiber guiding groove 103 are fixedly connected, the bottom array of the fixing ring 104 is provided with a fiber feeding groove 1041, the bare wire branched from the optical fiber bus passes through the fiber feeding groove 1041 and extends to the outside of the fixing ring 104, the fixing block 1042 is in a "C" shape structure, one end of the fixing block 1042 and the inner wall of the first fiber feeding hole 1031 are fixedly connected, a fiber feeding space is reserved between the other end of the fixing block 1042 and the inner wall of the fixing ring 104, the bottom of the fixing block 1042 forms a whole with the wire connecting disc 100, the optical fiber bus enters the inner side of the fixing block 1042 from the space between the fixing block 1042 and the fixing ring 104, so that the optical fiber bus is wound on the fixing block 1042 distributed in an array.

As an embodiment of the utility model, further, constant head tank 1043 has been seted up to solid fixed ring 104's top surface array, and the annular array of inner wall that fine hole 1051 was worn to the second is provided with location strip 1052, and location strip 1052 slides and sets up in the inside of constant head tank 1043, and the cooperation of constant head tank 1043 and location strip 1052 makes things convenient for the location of apron 105 with wiring dish 100, also prevents that apron 105 from rotating at will in the use.

As an embodiment of the utility model, further, the mounting bracket 106 is "L" shape structure, and bolt hole 1061 has been seted up to one side of mounting bracket 106, and bolt hole 1061 is rectangular shape, and mounting bracket 106 is convenient fixed with quick-witted case, and rectangular shape bolt hole 1061 also adapts the quick-witted case of different models, and the range of application is wide.

As an embodiment of the utility model, it is further that the inboard symmetry of mounting bracket 106 is provided with reason wire ring 1062, and reason wire ring 1062 is "C" font structure, and the opening of reason wire ring 1062 sets up in the one side that is close to patch panel 100, and reason wire ring 1062 is used for collecting the optic fibre branch line after patch panel 100 connects, makes the branch line that extends to the equidirectional collection draw in, keeps quick-witted incasement wiring neat.

Specifically, the operating principle of the ODF optical port management distribution frame is as follows: when the optical fiber bus connector is used, one end of an optical fiber bus is wound in the fixing block 1042 through a space between the fixing block 1042 and the fixing ring 104, a plurality of bare optical fibers at the end of the bus are led out of the fiber inlet groove 1041, the bare optical fibers are connected to the optical fiber connector 102 clamped in the groove 101 on the outer side of the patch panel 100 along the guide direction of the guide block 1032, the other end of the optical fiber bus is led out of the second fiber passing hole 1051 in the center of the cover plate 105, the cover plate 105 is covered by the positioning strip 1052 on the cover plate 105 in the direction aligning to the positioning groove 1043, the mounting frame 106 is fixed into a case through the bolt hole 1061, when an optical fiber interface needs to be added in the case, a plurality of layers of the patch panels 100 can be horizontally placed layer by layer, the optical fiber bus sequentially passes through the first fiber passing hole 1031 and the second fiber passing hole 1051, and the arrangement of the optical fiber bus and the branch lines is not affected.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an ODF optical port management distribution frame, its characterized in that, includes wiring dish (100) and apron (105), wiring dish (100) with apron (105) all are circular structure, standing groove (101) have been seted up to the top ring array of wiring dish (100), standing groove (101) are the slope setting, the inside of standing groove (101) is provided with fiber connector (102), the top center of wiring dish (100) has been seted up and has been led fine groove (103), lead the center of fine groove (103) and set up first fine hole (1031) of wearing that runs through, the top of leading fine groove (103) is provided with solid fixed ring (104), the internal diameter of solid fixed ring (104) with the internal diameter of first fine hole (1031) of wearing equals, the inside ring array of solid fixed ring (104) is provided with fixed block (1042), apron (105) set up in the top of wiring dish (100), the center of apron (105) has been seted up second fine hole (1051) of wearing, the diameter of second fine hole (1051) with the diameter of first fine hole (1031) of wearing equals, the symmetrical mounting bracket (106) of wiring dish (100).

2. Distribution frame for ODF optical port management according to claim 1, wherein said placing slot (101) is symmetrically provided with two slots (1011) at two sides thereof, said optical fiber connector (102) is provided with two blocks (1021) at two sides thereof, and said blocks (1021) are engaged with the inside of said slots (1011).

3. Distribution frame for ODF optical port management according to claim 1 characterized in that said fiber guiding grooves (103) are arranged inside said placing grooves (101), said inner annular array of fiber guiding grooves (103) is provided with guiding blocks (1032), said guiding blocks (1032) are equal in number to the placing grooves (101), said guiding blocks (1032) are arranged in a circular arc shape, the top of said guiding blocks (1032) is provided with a stopper (1033), and said stopper (1033) is perpendicular to said guiding blocks (1032).

4. An ODF optical port management distribution frame according to claim 1, characterized in that the bottom end of the fixing ring (104) is fixedly connected with the bottom wall of the fiber guide groove (103), the bottom array of the fixing ring (104) is provided with a fiber inlet groove (1041) which penetrates through, the fixing block (1042) is in a C-shaped structure, one end of the fixing block (1042) is fixedly connected with the inner wall of the first fiber penetrating hole (1031), and a fiber inlet space is reserved between the other end of the fixing block (1042) and the inner wall of the fixing ring (104).

5. An ODF optical port management distribution frame as claimed in claim 1, characterized in that the top outer surface array of the fixed ring (104) is provided with a positioning slot (1043), the inner wall annular array of the second fiber passing holes (1051) is provided with a positioning strip (1052), and the positioning strip (1052) is slidably arranged inside the positioning slot (1043).

6. Distribution frame for ODF optical port management according to claim 1, characterized in that said mounting frame (106) is an "L" shaped structure, one side of said mounting frame (106) is opened with a bolt hole (1061), said bolt hole (1061) is a long bar.

7. ODF optical port management distribution frame as per claim 1, characterized in that said mounting rack (106) is provided with a wire management ring (1062) symmetrically inside, said wire management ring (1062) is in C-shaped structure, the opening of said wire management ring (1062) is arranged at one side near said patch panel (100).