CN220340455U

CN220340455U - Fiber dividing box

Info

Publication number: CN220340455U
Application number: CN202321427867.6U
Authority: CN
Inventors: 刘荣伟
Original assignee: Yuyao Huijia Communication Equipments Co ltd
Current assignee: Yuyao Huijia Communication Equipments Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-01-12
Anticipated expiration: 2033-06-06

Abstract

The utility model relates to a divide fine box, including swing joint's end box and upper cover, upper cover and end box can be fixed through a plurality of hasp, the hasp include with end box or upper cover rotate the articulated end of being connected, rotate on the articulated end and be connected with buckle and be provided with the hole that holds the articulated end on the buckle, the buckle can respectively with end box and upper cover are connected, swing joint has bottom plate and is provided with on the bottom plate and fuse fine dish in the end box. According to the fiber splitting box, the buckles are arranged on the bottom box and the upper cover of the fiber splitting box, the holes for accommodating the hinged ends are formed in the buckle plates of the buckles, so that the hinged ends can be retracted into the buckle plates during connection, the length of the hinged ends is shortened, the volume of the buckles is reduced, connection is convenient, and meanwhile, the influence on wiring caused by overlong buckles during the operation of opening the upper cover can be avoided, so that the fiber splitting box is convenient to use; and meanwhile, the first lug and the second lug which are mutually connected are arranged on the upper cover and the bottom box, so that the installation and the fixation are facilitated.

Description

Fiber dividing box

Technical Field

The application relates to the technical field of optical cable and optical fiber connection, in particular to a fiber dividing box.

Background

The fiber distribution box is widely applied to boxes for fiber distribution and household of optical cables in the outdoor or corridor, and has the main functions of distributing and welding optical fibers of clients and optical cables of communication suppliers to realize communication.

The fiber separating box sealing structure in the market mostly adopts a bolt connection mode to fix the bottom box and the upper cover, the bolt connection is stable in rope connection but extremely convenient to assemble and disassemble, a plurality of fiber separating boxes adopting a hasp connection exist in the market at present, the bottom box upper cover is connected through the hasp, sealing is realized by combining an adhesive tape arranged between the bottom box and the upper cover, most of the hasp structures adopted by the conventional fiber separating box are structures of a rotating rod connecting buckle plate, and in order to ensure the fastening effect, the common buckle plate is large in volume, occupies a large box body part and influences the appearance of the box body; meanwhile, the size of the connecting rod and the size of the buckle plate are larger, so that the connecting rod and the buckle plate can influence the operation after the upper cover is opened, and the use is inconvenient.

Disclosure of Invention

The application provides a divide fine box that just sealed effectual of convenient connection.

The fiber dividing box adopts the following technical scheme:

the utility model provides a divide fine box, includes swing joint's end box and upper cover, upper cover and end box can be fixed through a plurality of hasp, the hasp include with end box or upper cover rotate the articulated end of being connected, rotate on the articulated end and be connected with buckle and be provided with the hole that holds the articulated end on the buckle, the buckle can respectively with end box and upper cover are connected, swing joint has bottom plate and is provided with on the bottom plate and melts fine dish in the end box.

Preferably, the both sides of upper cover all are provided with the round pin axle and pass through the round pin axle with articulated end rotates to be connected, the middle part of buckle is provided with hole and the both sides in hole are rotated with articulated end and are connected, and the both ends inboard of buckle all is provided with the convex part, be provided with recess and sand grip that corresponds with the convex part on end box and the upper cover respectively.

Preferably, one end of the buckle plate is bent, the bent end can be embedded into the upper cover, a groove is formed in the position, corresponding to the buckle plate, of the upper cover, and a notch is formed in the edge of the groove.

Preferably, the bottom box is provided with a positioning plate and a buckle which are perpendicular to the bottom box, the bottom plate is provided with holes corresponding to the shapes and positions of the positioning plate and the buckle, and the bottom plate is movably connected with the bottom box through the positioning plate and the buckle.

Preferably, an optical cable fixing ring is arranged on one surface of the bottom plate, a fiber winding column and the fiber melting disc are arranged on the other surface of the bottom plate, the fiber melting disc is rotationally connected with the bottom plate, and the fiber melting disc can shield the fiber winding column.

Preferably, a fixed block is arranged below the bottom plate, the fixed block is made of silica gel materials, a wire inlet hole and a wire outlet hole are formed in the fixed block, and the fixed block is clamped and fixed by the bottom box and the upper cover.

Preferably, the upper end of the bottom box is provided with a plurality of first bumps, two sides of each first bump are provided with clamping columns, the upper end of the upper cover is provided with a plurality of second bumps, the distance between every two adjacent second bumps is matched with the distance between every two adjacent first bumps, each second bump is provided with a clamping groove, and each clamping column can be clamped with each clamping groove.

Preferably, the clamping column is a cylindrical protrusion arranged horizontally, the clamping groove is a kidney-shaped groove with one end open, and the width of the kidney-shaped groove is equal to the diameter of the clamping column.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the hasp is arranged on the bottom box and the upper cover of the fiber dividing box and comprises the hinge end and the buckle plate, and the hole for accommodating the hinge end is formed in the buckle plate, so that the hinge end can be retracted into the buckle plate during connection, the length of the hinge end is shortened, the volume of the hasp is reduced, connection is convenient, and meanwhile, the influence on wiring caused by overlong hasp during the operation of opening the upper cover can be avoided, and the use is convenient; the buckle plate is connected with the upper cover and the bottom box simultaneously, so that the connection fixity of the bottom box and the upper cover is ensured, and the sealing effect is ensured;

2. the convex parts are arranged at the two ends of the buckle plate, the grooves and the convex strips are respectively arranged on the bottom box and the upper cover, the convex parts can be firstly abutted with the convex strips of the upper cover when in installation, and then the convex parts at the other end are clamped into the grooves, so that the connection and the fixation are convenient; through setting up the buckle as buckling, be convenient for connect the lock, be provided with the recess simultaneously on the upper cover and be provided with the breach at the recess edge, the recess can play the locate action to the buckle plate, the setting of breach is favorable to opening the buckle, conveniently takes out;

3. the positioning plate and the buckle are arranged on the bottom box, so that the positioning and the installation of the bottom plate are facilitated, the bottom plate and the bottom box are movably in a training stage, and the bottom plate can be taken down for operation when the fiber is fused for wiring, so that the use is convenient;

4. the optical fibers separated from the optical cable and the connecting optical fibers can be wound in a separated mode through the rotating connection of the fiber melting disc and the bottom plate and shielding of the winding column by the fiber melting disc, so that the optical fibers are convenient to arrange and fix;

5. through setting up end box and upper cover to first lug and second lug swing joint, easy to assemble and processing.

Drawings

FIG. 1 is a schematic structural view of a fiber separation box according to an embodiment of the present application;

FIG. 2 is a schematic view of a fiber dividing box according to another embodiment of the present application;

FIG. 3 is an exploded view of a fiber optic box according to an embodiment of the present application;

FIG. 4 is a schematic view of the structure of a bottom case according to an embodiment of the present application;

FIG. 5 is a schematic view of a bottom box according to another embodiment of the present disclosure;

FIG. 6 is a schematic view of the structure of the upper cover in the embodiment of the present application;

FIG. 7 is a cross-sectional view of an upper cover in an embodiment of the present application;

FIG. 8 is a schematic view of the structure of the upper cover in another view in the embodiment of the present application;

FIG. 9 is a schematic view of the structure of a base plate in an embodiment of the present application;

FIG. 10 is a schematic view of another view of the base plate in accordance with an embodiment of the present application;

FIG. 11 is a schematic view of the structure of the base plate with the fiber melting plate removed in the embodiment of the present application.

Reference numerals illustrate: 1. a bottom box; 101. a groove; 102. a positioning plate; 103. a buckle; 104. a first bump; 105. a clamping column; 106. a heat dissipation part; 2. an upper cover; 201. a convex strip; 202. a second bump; 203. a clamping groove; 3. a hasp; 301. a hinged end; 301a, a convex portion; 302. a buckle plate; 4. a bottom plate; 401. an optical cable fixing ring; 402. winding a fiber column; 5. a fiber melting disc; 6. and a fixed block.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a fiber dividing box.

Referring to fig. 1 to 11, a fiber splitting box comprises a bottom box 1 and an upper cover 2 which are movably connected, wherein a honeycomb-shaped heat dissipation part 106 is arranged on the bottom box 1, a fixed mounting hole is also arranged on the bottom box 1, a bottom plate 4 is movably connected in the bottom box 1, a fiber melting disc 5 is arranged on the bottom plate 4, a positioning plate 102 and a buckle 103 which are perpendicular to the bottom box 1 are specifically arranged on the bottom box 1, holes corresponding to the shapes and positions of the positioning plate 102 and the buckle 103 are formed in the bottom plate 4, the bottom plate 4 and the bottom box 1 are movably connected through the positioning plate 102 and the buckle 103, specifically, the positioning plate 102 and the buckle 103 in the embodiment are respectively arranged in the middle part and two sides of the bottom box 1, the positioning plate 102 is a vertical plate, and a groove corresponding to the size of the positioning plate 102 is formed in the bottom plate 4;

referring to fig. 9 to 11, an optical cable fixing ring 401 is arranged on one surface of a bottom plate 4, a fiber winding column 402 and a fiber melting disc 5 are arranged on the other surface of the bottom plate 4, the fiber melting disc 5 is rotatably connected with the bottom plate 4, the fiber melting disc 5 can shield the fiber winding column 402, a fixing block 6 is arranged below the bottom plate 4, the fixing block 6 is made of silica gel materials, a wire inlet hole and a wire outlet hole are formed in the fixing block 6, and the fixing block 6 is clamped and fixed by a bottom box 1 and an upper cover 2; specifically, the fixing block 6 and the bottom plate 4 are integrally arranged, an external optical cable enters the bottom box 1 through a wire inlet hole to carry out branching, a separated optical fiber bundle is fixed on the optical cable fixing ring 401, the optical fiber bundle penetrates into the other surface of the bottom plate 4 through a wire through hole at the upper end of the bottom plate 4, then is coiled on the wire winding column 402 to be fixed, when wiring is needed, the fiber melting disc 5 is turned over to find out needed optical fibers, then the needed optical fibers penetrate through the wire through hole in the fiber melting disc 5 to enter a fiber melting region, and finally the household optical fibers penetrate through the wire outlet hole to be welded with the connecting optical fibers in the fiber melting region; because the fixed block 6 and the bottom plate 4 are integrally arranged, the bottom plate 4 can be taken down for connection in the fiber melting process, and the operation is convenient.

Referring to fig. 1 to 8, the upper cover 2 and the bottom case 1 can be fixed by a plurality of buckles 3, the buckles 3 comprise hinge ends 301 rotatably connected with the bottom case 1 or the upper cover 2, a buckle plate 302 is rotatably connected to the hinge ends 301 and holes for accommodating the hinge ends 301 are formed in the buckle plate 302, the buckle plate 302 can be respectively connected with the bottom case 1 and the upper cover 2, specifically, two sides of the upper cover 2 are respectively provided with a pin shaft and rotatably connected with the hinge ends 301 through the pin shaft, the middle part of the buckle plate 302 is provided with holes, two sides of the holes are rotatably connected with the hinge ends 301, protruding parts 301a are respectively formed in the inner sides of two ends of the buckle plate 302, grooves 101 and protruding strips 201 corresponding to the protruding parts 301a are respectively formed in the bottom case 1 and the upper cover 2, one end of the buckle plate 302 is bent and the bent ends can be embedded in the upper cover 2, grooves are formed in positions corresponding to the buckle plate 302, and notches are formed in edges of the grooves;

referring to fig. 1 to 6, the upper end of the bottom case 1 is provided with a plurality of first bumps 104, two sides of the first bumps 104 are provided with clamping columns 105, the upper end of the upper cover 2 is provided with a plurality of second bumps 202, the distance between the adjacent second bumps 202 is matched with the distance between the adjacent first bumps 104, the second bumps 202 are provided with clamping grooves 203, the clamping columns 105 can be clamped with the clamping grooves 203, the clamping columns 105 are cylindrical protrusions which are horizontally arranged, the clamping grooves 203 are waist-shaped grooves with one open end, the width of the waist-shaped grooves is equal to the diameter of the clamping columns 105, specifically, when the upper cover is mounted, the second bumps 202 on the upper cover 2 need to be aligned with the gaps between the first bumps 104 on the bottom case 1, one ends of the openings of the clamping grooves 203 are aligned with the clamping columns 105 to be inserted, the clamping columns 10 reach the ends of the clamping grooves 203, then the upper cover 2 is turned over, and the upper cover 2 is connected with the bottom case 1 is completed, and the mounting is convenient.

The implementation principle is as follows: according to the fiber splitting box, the buckles 3 are arranged on the bottom box 1 and the upper cover 2 of the fiber splitting box, the holes for accommodating the hinged ends 301 are formed in the buckle plates 302 of the buckles 3, so that the hinged ends 301 can be retracted into the buckle plates 302 during connection, the length of the hinged ends 301 is shortened, the volume of the buckles 3 is reduced, connection is facilitated, meanwhile, the influence on wiring caused by overlong buckles 3 during operation of opening the upper cover 2 can be avoided, and the fiber splitting box is convenient to use; and simultaneously, the first lug 104 and the second lug 202 which are mutually connected are arranged on the upper cover 2 and the bottom box 1, so that the installation and the fixation are convenient.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A fiber dividing box, characterized in that: including swing joint's end box (1) and upper cover (2), upper cover (2) and end box (1) can be fixed through a plurality of hasp (3), hasp (3) include with end box (1) or upper cover (2) rotate articulated end (301) of being connected, rotate on articulated end (301) and be connected with buckle (302) and be provided with the hole that holds articulated end (301) on buckle (302), buckle (302) can respectively with end box (1) and upper cover (2) are connected, and end box (1) internal swing joint has bottom plate (4) and is provided with on bottom plate (4) and melts fine dish (5).

2. A fiber separation cassette according to claim 1, wherein: the hinge comprises an upper cover (2), a hinge end (301) and a buckle plate (302), wherein pin shafts are arranged on two sides of the upper cover (2) and are rotatably connected with the hinge end (301), holes are formed in the middle of the buckle plate (302), two sides of the holes are rotatably connected with the hinge end (301), protruding portions (301 a) are arranged on the inner sides of two ends of the buckle plate (302), and grooves (101) and protruding strips (201) corresponding to the protruding portions (301 a) are respectively arranged on a bottom box (1) and the upper cover (2).

3. A fiber separation cassette according to claim 2, wherein: one end of the buckle plate (302) is bent, the bent end can be embedded into the upper cover (2), a groove is formed in the upper cover (2) corresponding to the buckle plate (302), and a notch is formed in the edge of the groove.

4. A fiber separation cassette according to claim 1, wherein: the bottom box (1) is provided with a positioning plate (102) and a buckle (103) which are perpendicular to the bottom box (1), the bottom plate (4) is provided with holes corresponding to the shapes and positions of the positioning plate (102) and the buckle (103), and the bottom plate (4) is movably connected with the bottom box (1) through the positioning plate (102) and the buckle (103).

5. A fiber separation cassette according to claim 1, wherein: the optical cable fixing ring (401) is arranged on one surface of the bottom plate (4), the fiber winding column (402) and the fiber melting disc (5) are arranged on the other surface of the bottom plate (4), the fiber melting disc (5) is rotationally connected with the bottom plate (4), and the fiber melting disc (5) can shield the fiber winding column (402).

6. A fiber separation cassette according to claim 1, wherein: the bottom plate (4) is provided with fixed block (6) below, and fixed block (6) are made for the silica gel material and are provided with inlet wire hole and wire hole on fixed block (6), and fixed block (6) are pressed from both sides tightly fixedly by end box (1) and upper cover (2).

7. A fiber separation cassette according to claim 1, wherein: the upper end of end box (1) is provided with a plurality of first lug (104) and the both sides of first lug (104) are provided with joint post (105), the upper end of upper cover (2) is provided with a plurality of second lug (202), and interval between adjacent second lug (202) and interval phase-match between adjacent first lug (104) are provided with joint groove (203) on second lug (202), and joint post (105) can with joint groove (203) joint.

8. A fiber separation cassette according to claim 7, wherein: the clamping column (105) is a cylindrical protrusion which is horizontally arranged, the clamping groove (203) is a kidney-shaped groove with one end being open, and the width of the kidney-shaped groove is equal to the diameter of the clamping column (105).