CN212083757U

CN212083757U - Easily maintain fiber termination device

Info

Publication number: CN212083757U
Application number: CN202020883130.5U
Authority: CN
Inventors: 沈彬; 陈冲; 丁克强; 秦松
Original assignee: Nanjing Binchuang Electronic Technology Co ltd
Current assignee: Nanjing Binchuang Electronic Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-12-04
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses an easy-maintenance optical fiber terminal device, which relates to the technical field of optical fiber terminal bodies, and comprises a bottom box, a top box, an electric telescopic rod and a fixed plate, wherein the bottom end of the inner wall of the bottom box is fixedly welded with the fixed plate, the periphery of the fixed plate is uniformly provided with a limit groove, the inner wall of the limit groove is wound with an optical fiber body, the inner wall of the fixed plate is embedded with a heat conduction column, the periphery of the heat conduction column is uniformly and fixedly welded with a second aluminum foil sheet corresponding to the limit groove, the utility model can dissipate the heat generated at the two sides of the optical fiber body through a heat conduction strip and the second aluminum foil sheet by arranging the fixed plate and the heat conduction plate, avoid the aging of the optical fiber body due to higher temperature, has the effect of maintaining the optical fiber body, and can simultaneously lead the heat between the bottom box and the top box to the first aluminum foil sheet through the heat conduction, the radiating speed is greatly increased, and the use efficiency of the optical fiber terminal box is greatly improved.

Description

Easily maintain fiber termination device

Technical Field

The utility model belongs to the technical field of the fiber terminal body, especially, relate to an easily maintain fiber terminal device.

Background

The optical fiber terminal body box is a terminating head of an optical cable, one end of the optical fiber terminal body box is the optical cable, the other end of the optical fiber terminal body box is a tail fiber, the optical cable terminal box is equivalent to equipment for splitting the optical cable into single optical fiber bodies, and the optical fiber terminal box is arranged on a wall and has the functions of providing fusion splicing of the optical fiber bodies and the optical fiber bodies, fusion splicing of the optical fiber bodies and the tail fibers and connection of optical connectors. And provide mechanical protection and environmental protection to the fiber body and its component, and allow to carry out suitable inspection, make it keep the fiber body management of highest standard, fiber termination body all need use to connect the cooperation to use to fiber termination body box, but current fiber termination body box has the defect on maintaining fiber termination body, for example:

the existing optical fiber terminal body box is poor in heat dissipation effect, heat generated inside the optical fiber terminal body box cannot be effectively dissipated, the service efficiency of the optical fiber terminal body box is greatly reduced, and meanwhile, the heat of the optical fiber body cannot be dissipated when the optical fiber terminal body box is used, so that the optical fiber body box can be aged, does not have the effect of maintaining the optical fiber body, and cannot meet the requirement of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easily maintain fiber terminal device through the setting of fixed plate, has solved the current problem of being not convenient for maintain fiber terminal.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an easily maintain optic fibre terminating set, including end box, STB, electric telescopic handle and fixed plate, the fixed welding in end box inner wall bottom has the fixed plate, the spacing groove has evenly been seted up to the fixed plate periphery, the winding of spacing inslot wall has the optic fibre body, the fixed plate inner wall is inlayed and is had the heat conduction post, the peripheral even fixed welding of corresponding spacing groove department of heat conduction post has second aluminium foil piece, end box inner wall openly all is through fixation nut fixedly connected with electric telescopic handle with the back, the fixed welding of electric telescopic handle one end has the backup pad, the fixed welding of backup pad one side has aluminium foil board, aluminium foil board one side corresponds the equal fixed welding of spacing groove department and has the heat conduction strip, end box inner wall openly all inlays with the back both sides and has the heat-conducting plate, the even fixed welding of.

Furthermore, a terminal port is uniformly embedded in one side of the inner wall of the bottom box, an optical fiber terminal body is sleeved on the inner wall of the terminal port, and one side of the optical fiber terminal body is welded with the optical fiber body.

Furthermore, power cords are welded to one ends of the optical fiber bodies, and one ends of the power cords penetrate through the bottom box.

Furthermore, the top end of the bottom box is butted with a top box, and the top box and the bottom box are fixedly connected through a positioning nut.

Furthermore, a second through hole is formed in the axis of the upper surface of the top box, and the top end of the heat conduction column is inserted into the second through hole.

Further, the width of the limiting groove is the same as that of the heat conducting strip.

Furthermore, the periphery of the bottom box is provided with first through holes corresponding to the first aluminum foil pieces, and the first aluminum foil pieces are sleeved in the first through holes.

The utility model discloses following beneficial effect has:

the utility model discloses a setting of fixed plate and heat-conducting plate, can be with the heat effluvium that fiber body both sides department produced through heat conduction strip and second aluminium foil piece, avoid the fiber body because the temperature is higher and the ageing condition appears, the effect of maintaining the fiber body has, can derive the heat between end box and the STB to first aluminium foil piece department through the heat-conducting plate simultaneously, effluvium the heat to the external world through first aluminium foil piece, greatly increased the radiating rate, the availability factor of fiber termination box has been promoted greatly.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a top cut-away view of the present invention;

FIG. 3 is a schematic view of the connection structure of the fixing plate and the heat conductive column of the present invention;

fig. 4 is a schematic structural view of the support plate of the present invention;

FIG. 5 is an enlarged view of the area A in FIG. 2 according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a bottom case; 11. a first through hole; 12. a heat conducting plate; 13. a first aluminum foil sheet; 14. a terminal port; 15. a power line; 2. a set-top box; 21. a second through hole; 22. positioning a nut; 3. an electric telescopic rod; 31. a support plate; 32. an aluminum foil plate; 33. a heat conducting strip; 4. a fixing plate; 41. a limiting groove; 42. a heat-conducting column; 43. a second aluminum foil sheet; 44. an optical fiber body; 45. a fiber optic terminal body.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to an easy-maintenance optical fiber terminal device, which comprises a bottom case 1, a top case 2, an electric telescopic rod 3 and a fixing plate 4, wherein the fixing plate 4 is fixedly welded at the bottom end of the inner wall of the bottom case 1, the fixing plate 4 is arranged to wind an optical fiber body 44 in a limiting groove 41, the winding up is convenient, the maintenance is convenient, the limiting groove 41 is uniformly arranged at the periphery of the fixing plate 4, the optical fiber body 44 is wound on the inner wall of the limiting groove 41, a heat conducting post 42 is embedded on the inner wall of the fixing plate 4, a second aluminum foil 43 is uniformly and fixedly welded at the periphery of the heat conducting post 42 corresponding to the limiting groove 41, the heat generated in the optical fiber body 44 can be led out to the heat conducting post 42 to be dissipated by the arrangement of the second aluminum foil 43, the electric telescopic rod 3 is fixedly connected with the front and the back of the inner wall of the bottom, aluminum foil plate 32 one side corresponds equal fixed welding in spacing groove 41 department and has heat conduction strip 33, box 1 inner wall front and back both sides all are inlayed and are had heat-conducting plate 12 at the bottom, the even fixed welding in heat-conducting plate 12 inner wall has first aluminum foil 13, can derive the heat of optic fibre body 44 opposite side to aluminum foil plate 32 department through setting up of first aluminum foil 13 and spill, can spill the heat of optic fibre body 44 both sides, avoid optic fibre body 44 because the higher ageing condition that appears of heat, be in between box 1 and STB 2 at the bottom through the heat of spilling, this is that the heat can be derived heat to first aluminum foil 13 department through heat-conducting plate 12, spill the heat to the external world through first aluminum foil 13, the radiating effect is better, and convenient maintenance.

As shown in fig. 2 and 5, a terminal port 14 is uniformly inlaid on one side of the inner wall of the bottom box 1, an optical fiber terminal body 45 is sleeved on the inner wall of the terminal port 14, one side of the optical fiber terminal body 45 is welded with an optical fiber body 44, a power line 15 is welded at one end of the optical fiber body 44, one end of the power line 15 penetrates through the bottom box 1, the top end of the bottom box 1 is butted with the top box 2, the top box 2 and the bottom box 1 are fixedly connected through a positioning nut 22, a second through hole 21 is formed in the axis of the upper surface of the top box 2, the top end of the heat conducting column 42 is inserted into the second through hole 21, the heat conducting column 42 is contacted with the outside through the arrangement of the second through hole 21, the heat radiating efficiency is improved, the heat radiating speed is increased, the width of the limiting groove 41 is the same as that of the heat conducting strip 33, a first through hole 11 is formed in the.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an easily maintain fiber termination device, includes end box (1), top box (2), electric telescopic handle (3) and fixed plate (4), its characterized in that: the bottom box is characterized in that a fixed plate (4) is welded at the bottom end of the inner wall of the bottom box (1), a limiting groove (41) is uniformly formed in the periphery of the fixed plate (4), an optical fiber body (44) is wound on the inner wall of the limiting groove (41), a heat conduction column (42) is inlaid in the inner wall of the fixed plate (4), a second aluminum foil (43) is uniformly and fixedly welded at the periphery of the heat conduction column (42) corresponding to the limiting groove (41), an electric telescopic rod (3) is fixedly connected with the front surface and the back surface of the inner wall of the bottom box (1) through a fixing nut, a supporting plate (31) is fixedly welded at one end of the electric telescopic rod (3), an aluminum foil plate (32) is fixedly welded at one side of the supporting plate (31), heat conduction strips (33) are fixedly welded at the position of the aluminum foil plate (32) corresponding to the limiting groove, the inner wall of the heat conducting plate (12) is uniformly and fixedly welded with a first aluminum foil (13).

2. An easy-to-maintain fiber optic termination device according to claim 1 wherein: terminal port (14) have evenly been inlayed to end box (1) inner wall one side, optical fiber terminal body (45) have all been cup jointed to terminal port (14) inner wall, optical fiber terminal body (45) one side and optical fiber body (44) welding.

3. An easy-to-maintain fiber optic termination device according to claim 2 wherein: the optical fiber box is characterized in that power lines (15) are welded to one ends of the optical fiber bodies (44), and one ends of the power lines (15) penetrate through the bottom box (1).

4. An easy-to-maintain fiber optic termination device according to claim 1 wherein: the top end of the bottom box (1) is butted with a top box (2), and the top box (2) and the bottom box (1) are fixedly connected through a positioning nut (22).

5. An easy-to-maintain fiber optic termination device according to claim 4 wherein: a second through hole (21) is formed in the axis of the upper surface of the top box (2), and the top end of the heat-conducting column (42) is inserted into the second through hole (21).

6. An easy-to-maintain fiber optic termination device according to claim 1 wherein: the width of the limiting groove (41) is the same as that of the heat conducting strip (33).

7. An easy-to-maintain fiber optic termination device according to claim 1 wherein: the outer periphery of the bottom box (1) is provided with first through holes (11) corresponding to the first aluminum foil sheets (13), and the first aluminum foil sheets (13) are sleeved in the first through holes (11).