CN211718583U

CN211718583U - Modular optical cable terminal box

Info

Publication number: CN211718583U
Application number: CN202020531713.1U
Authority: CN
Inventors: 方灵萍
Original assignee: Shenzhen Zhongya Communication Technology Co ltd
Current assignee: Shenzhen Zhongya Communication Technology Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-10-20
Anticipated expiration: 2030-04-10

Abstract

The utility model relates to a communication transmission technical field just discloses a modularization optical cable terminal box, comprises a box bod, the inner wall swing joint at the box body back has places the board, place the positive center department fixedly connected with fixed column of board, the surface of fixed column is rotated and is connected with the sleeve, the equal fixedly connected with fixed plate in the left and right sides of box body back inner wall, two the equal fixedly connected with connecting plate in front of fixed plate. This modularization optical cable terminal box, through setting up the fixed column, sleeve and annular slab, the wiring winding is on telescopic surface, annular slab through sleeve fixed surface connection separates each wiring, effectively utilize the space in the box body, prevent each wiring cross winding, set up the carriage release lever, connecting plate and vertical slide rail, the pulling plate is stimulateeed downwards, make the carriage release lever lapse in vertical slide rail, make and place the board and be pulled out, thereby be convenient for pull out the wiring in the box body, and then the use of the optical cable terminal box of being convenient for.

Description

Modular optical cable terminal box

Technical Field

The utility model relates to a communication transmission technical field specifically is a modularization optical cable terminal box.

Background

The optical cable terminal box is a terminal connector of an optical cable, one end of the optical cable terminal box is an optical cable, the other end of the optical cable terminal box is a tail fiber, the optical cable terminal box is equivalent to equipment for splitting an optical cable into single optical fibers, and the optical cable terminal box is arranged on a wall and has the functions of providing fusion splicing of the optical fibers, fusion splicing of the optical fibers and the tail fiber and connection of an optical connector. And provides mechanical and environmental protection to the fiber and its components and allows proper inspection to maintain the highest standard of fiber management.

The optical cable terminal box can store redundant wire harnesses, can be used by pulling cables, is inconvenient when the cables are put back because the space in the box body is small, so that the wire harnesses in the terminal box are stored in a very mess, the wire harnesses can be wound and cannot be pulled out when the cables are pulled again, and the terminal box is sealed and packaged, and is difficult to disassemble, so that the modular optical cable terminal box convenient to store and use is urgently needed to be designed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a modularization optical cable terminal box possesses and is convenient for deposit and pull out advantages such as use, and it is less to have solved current box body inner space, and is comparatively inconvenient when putting back the cable for pencil in the terminal box is deposited very in a jumble, may cause the pencil winding to be unable to pull out when dragging the cable once more, and the terminal box is airtight encapsulation, dismantles the problem of difficulty.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a modular optical cable terminal box comprises a box body, wherein a placing plate is movably connected to the inner wall of the back of the box body, a fixed column is fixedly connected to the center of the front of the placing plate, a sleeve is rotatably connected to the surface of the fixed column, fixed plates are fixedly connected to the left side and the right side of the inner wall of the back of the box body, connecting plates are fixedly connected to the front of the two fixed plates, vertical slide rails are arranged on the opposite sides of the two connecting plates, a moving rod is fixedly connected to the top of the placing plate, the left end and the right end of the moving rod are respectively connected with the inner parts of the two vertical slide rails in a sliding manner, the opposite sides of the two connecting plates are respectively fixedly connected with the inner walls of the left side and the right side of the box body, telescopic supports are fixedly connected to the left side, the bottom of the placing plate is fixedly connected with a pulling plate, the surface of the sleeve is movably connected with a wiring, the surface of the wiring is fixedly connected with a radiating fin, the back of the wiring is movably connected with an annular plate, and the inside of the annular plate is fixedly connected with the surface of the sleeve.

Preferably, two equal fixedly connected with first spring in the left and right sides of roof in the box body, two telescopic bracket is located the inside of two first springs respectively, two the other end of first spring respectively with the left and right sides fixed connection at carriage release lever top.

Preferably, the back of the box body is movably connected with a knob, the front of the knob is movably inserted with a connecting rod, the other end of the connecting rod is fixedly connected with a clamping block, the back of the placing plate is provided with a T-shaped groove, and the clamping block is located inside the T-shaped groove.

Preferably, the front surface of the knob is fixedly connected with a second spring, the connecting rod is located inside the second spring, and the other end of the second spring is fixedly connected with the bottom of the clamping block.

Preferably, a port is formed in the top of the box body, and one end, far away from the sleeve, of the wiring is fixedly connected with the bottom of the port.

Compared with the prior art, the utility model provides a modularization optical cable termination box possesses following beneficial effect:

1. this modularization optical cable terminal box, through setting up the fixed column, sleeve and annular slab, the wiring winding is on telescopic surface, annular slab through sleeve fixed surface connection separates each wiring, effectively utilize the space in the box body, prevent each wiring cross winding, set up the carriage release lever, connecting plate and vertical slide rail, the pulling plate is stimulateeed downwards, make the carriage release lever lapse in vertical slide rail, make and place the board and be pulled out, thereby be convenient for pull out the wiring in the box body, and then the use of the optical cable terminal box of being convenient for.

2. This modularization optical cable terminal box, through setting up telescopic bracket and first spring, when placing the board downstream, telescopic bracket downwardly extending when the carriage release lever removes to the bottom of vertical slide rail, rotates the knob, drives the connecting rod and rotates for the fixture block is rotatory and perpendicular with the vertical direction of connecting rod, makes the inside joint in fixture block and T-slot, thereby makes the position that places the board of pulling out fixed, and then the use of the optical cable terminal box of being convenient for.

Drawings

FIG. 1 is a sectional view of the present invention;

fig. 2 is a bottom view of the structure of the present invention;

fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

Wherein: 1. a box body; 2. placing the plate; 3. fixing a column; 4. a sleeve; 5. a fixing plate; 6. a connecting plate; 7. a vertical slide rail; 8. a travel bar; 9. a telescopic bracket; 10. pulling a plate; 11. a first spring; 12. A knob; 13. a connecting rod; 14. a clamping block; 15. a T-shaped slot; 16. a second spring; 17. wiring; 18. A heat sink; 19. an annular plate; 20. a port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-3, a modular cable terminal box comprises a box body 1, a placing plate 2 is movably connected to the inner wall of the back of the box body 1, a fixed column 3 is fixedly connected to the center of the front of the placing plate 2, a sleeve 4 is rotatably connected to the surface of the fixed column 3, wiring 17 is movably connected to the surface of the sleeve 4, heat radiating fins 18 are fixedly connected to the surface of the wiring 17, the heat radiating effect of the wiring 17 is good, the box body 1 is convenient to use, an annular plate 19 is movably connected to the back of the wiring 17, the inner part of the annular plate 19 is fixedly connected to the surface of the sleeve 4, the number of the annular plates 19 is seven, the seven annular plates 19 are respectively positioned on the surface of the sleeve 4 at equal intervals, the fixed column 3, the sleeve 4 and the annular plate 19 are arranged, the wiring 17 is wound on the surface of the sleeve 4, and the wiring, effectively utilizing the space in the box body 1 to prevent the wires 17 from being crossly wound, arranging a port 20 at the top of the box body 1, fixedly connecting one end of each wire 17 far away from the sleeve 4 with the bottom of the port 20, fixedly connecting fixed plates 5 at the left and right sides of the inner wall of the back of the box body 1, fixedly connecting plates 6 at the front sides of the two fixed plates 5, arranging vertical slide rails 7 at one opposite sides of the two connecting plates 6, fixedly connecting a moving rod 8 at the top of the placing plate 2, respectively connecting the left and right ends of the moving rod 8 with the insides of the two vertical slide rails 7 in a sliding manner, arranging the moving rod 8, the connecting plates 6 and the vertical slide rails 7, pulling the pull plate 10 downwards to enable the moving rod 8 to slide downwards in the vertical slide rails 7, enabling the placing plate 2 to be pulled out, thereby facilitating the pulling out of the wires 17 in the box body 1 and further facilitating the use of the optical cable, two telescopic supports 9 are respectively positioned inside two first springs 11, the other ends of the two first springs 11 are respectively fixedly connected with the left side and the right side of the top of the moving rod 8, the first springs 11 are arranged, the telescopic supports 9 are contracted through elastic recovery of the first springs 11 to drive the moving rod 8 to slide upwards in the vertical slide rail 7, the placing plate 2 is moved to the inside of the box body 1, the use of the optical cable terminal box is convenient, one sides of the two connecting plates 6 opposite to each other are respectively fixedly connected with the inner walls of the left side and the right side of the box body 1, the left side and the right side of the inner top wall of the box body 1 are respectively and fixedly connected with the telescopic supports 9, the bottom ends of the two telescopic supports 9 are respectively and fixedly connected with the left side and the right side of the top of the moving rod 8, the bottom of the placing plate 2 is fixedly connected with a pulling plate 10, the back of the box body 1, the back of the placing plate 2 is provided with a T-shaped groove 15, a clamping block 14 is positioned inside the T-shaped groove 15, the front of the knob 12 is fixedly connected with a second spring 16, the connecting rod 13 is positioned inside the second spring 16, the other end of the second spring 16 is fixedly connected with the bottom of the clamping block 14, the knob 12, the connecting rod 13, the clamping block 14, the T-shaped groove 15 and the second spring 16 are arranged, when the moving rod 8 moves to the bottom end of the vertical sliding rail 7, the knob 12 is rotated to drive the connecting rod 13 to rotate, the clamping block 14 is made to rotate and be vertical to the vertical direction of the connecting rod 13, the clamping block 14 is clamped with the inside of the T-shaped groove 15, the position of the placing plate 2 which is pulled out is fixed, when the placing plate is not used, the knob 12 is pressed upwards to enable the knob 12 to be inserted into the connecting rod 13, the knob 12 is rotated to enable, the inner wall swing joint at the back of the placing plate 2 and the box body 1 is convenient for placing the plate 2 and moving the plate to the inside of the box body 1, and further the use of the optical cable terminal box is convenient.

When the device is used, the pull plate 10 is pulled downwards, so that the moving rod 8 slides downwards in the vertical slide rail 7 to drive the placing plate 2 to move downwards, the telescopic bracket 9 extends downwards, when the moving rod 8 moves to the bottom end of the vertical slide rail 7, the knob 12 is rotated to drive the connecting rod 13 to rotate, the clamping block 14 is rotated and is perpendicular to the vertical direction of the connecting rod 13, the bottom of the clamping block 14 is abutted against the inner bottom wall of the T-shaped groove 15, the pulled placing plate 2 is fixed in position, each wiring 17 is separated through the annular plate 19 fixedly connected with the surface of the sleeve 4, the internal space of the box body 1 is effectively utilized to prevent each wiring 17 from being crossly wound, when the device is not used, the knob 12 is pressed upwards to enable the knob 12 to be inserted into the connecting rod 13, the knob 12 is rotated to enable the clamping block 14 to be overlapped with the vertical direction of the connecting rod 13, so that the clamping block 14 is separated from, the telescopic bracket 9 is contracted to drive the moving rod 8 to slide upwards in the vertical sliding rail 7, so that the placing plate 2 is moved to the inside of the box body 1, and the optical cable terminal box is convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A modular cable head comprising a box body (1), characterized in that: the inner wall of the back of the box body (1) is movably connected with a placing plate (2), the center of the front of the placing plate (2) is fixedly connected with a fixed column (3), the surface of the fixed column (3) is rotatably connected with a sleeve (4), the left side and the right side of the inner wall of the back of the box body (1) are fixedly connected with fixed plates (5), the front of the two fixed plates (5) is fixedly connected with connecting plates (6), one opposite side of the two connecting plates (6) is provided with vertical slide rails (7), the top of the placing plate (2) is fixedly connected with a moving rod (8), the left end and the right end of the moving rod (8) are respectively connected with the inner parts of the two vertical slide rails (7) in a sliding manner, the opposite sides of the two connecting plates (6) are respectively fixedly connected with the inner walls of the left side and the right side of the box body (1), the, two the bottom of telescopic bracket (9) respectively with the left and right sides fixed connection at carriage release lever (8) top, place bottom fixedly connected with arm-tie (10) of board (2), the surperficial swing joint of sleeve (4) has wiring (17), the fixed surface of wiring (17) is connected with fin (18), the back swing joint of wiring (17) has annular slab (19), the inside of annular slab (19) is connected with the fixed surface of sleeve (4).

2. A modular cable head according to claim 1, wherein: two equal fixedly connected with first spring (11) in the left and right sides of roof in box body (1), two telescopic bracket (9) are located the inside of two first springs (11) respectively, two the other end of first spring (11) respectively with the left and right sides fixed connection at carriage release lever (8) top.

3. A modular cable head according to claim 2, characterized in that: the back of the box body (1) is movably connected with a knob (12), the front of the knob (12) is movably inserted with a connecting rod (13), the other end of the connecting rod (13) is fixedly connected with a clamping block (14), the back of the placing plate (2) is provided with a T-shaped groove (15), and the clamping block (14) is located inside the T-shaped groove (15).

4. A modular cable head according to claim 3, wherein: the front surface of the knob (12) is fixedly connected with a second spring (16), the connecting rod (13) is positioned inside the second spring (16), and the other end of the second spring (16) is fixedly connected with the bottom of the clamping block (14).

5. A modular cable head according to claim 1, wherein: a port (20) is formed in the top of the box body (1), and one end, far away from the sleeve (4), of the wiring (17) is fixedly connected with the bottom of the port (20).