CN210626740U

CN210626740U - FTTX optical fiber terminal box

Info

Publication number: CN210626740U
Application number: CN201921950113.2U
Authority: CN
Inventors: 陈炜
Original assignee: YANGZHOU RUNWELL OPTOELECTRONIC TECHNOLOGY CO LTD
Current assignee: YANGZHOU RUNWELL OPTOELECTRONIC TECHNOLOGY CO LTD
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-05-26
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a FTTX optical fiber terminal box, which relates to the field of optical fiber terminals and comprises a box body, wherein the side wall of the box body is fixedly connected with a terminal body, an installation cavity is arranged in the box body, the inner side wall of the installation cavity is provided with a plurality of vent holes, the side wall of the box body is provided with a heat dissipation mechanism, the heat dissipation of the air in the box body is realized through the matched use among the box body, a dust screen, the installation cavity, an installation groove, a driving motor, a fan suction blade, a first belt pulley, a second belt pulley and a first belt, the excessive heat in the box body is avoided, and further the damage to the optical fiber terminal is avoided, through the matched use among a rotating shaft, a cleaning plate, a cleaning rod, a first spring and a sealing plate, in the process of discharging hot air, the rotation of a rotating fan blade is realized, further the cleaning of the dust screen is realized, and in the process of, affecting the heat dissipation of the device.

Description

FTTX optical fiber terminal box

Technical Field

The utility model relates to an optical fiber terminal field especially relates to FTTX optical fiber terminal box.

Background

The optical fiber terminal box is an end connector of an optical cable, one end of the optical fiber terminal box is the optical cable, the other end of the optical fiber terminal box is a tail fiber, the optical fiber terminal box is equipment for splitting the optical cable into single optical fibers, and the optical fiber terminal box is arranged on a wall, and has the functions of providing fusion splicing of the optical fibers and the optical fibers, fusion splicing of the optical fibers and the tail fiber and cross-connection of an optical connector, providing mechanical protection and environmental protection for the optical fibers and elements thereof, allowing proper inspection to keep the highest standard optical fiber management, generating a large amount of heat in the operation process of the optical fiber terminal, needing to dissipate the heat in time and avoiding influencing the damage condition of the internal elements thereof, the traditional mode is that a dustproof net is arranged on the side wall of the optical fiber terminal box, further realizing the heat dissipation condition of the optical fiber terminal box, and a large amount of dust can be accumulated around the dustproof net in the long-, to this end we propose an FTTX fiber termination box to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the FTTX fiber termination box that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

FTTX fiber termination box, comprises a box bod, the lateral wall fixedly connected with terminal body of box body, the installation cavity has been seted up in the box body, a plurality of air vents have been seted up to the inside wall of installation cavity, heat dissipation mechanism is installed to the lateral wall of box body, two dust screens, two have all been installed rather than relative clearance mechanism on the lateral wall of dust screen, the inside wall of installation cavity is provided with two collecting grooves, two the inside wall of collecting groove all is provided with the constant head tank, two moving mechanism all installs in the constant head tank.

Preferably, heat dissipation mechanism is including setting up the mounting groove at the box body lateral wall, fixed mounting has driving motor in the mounting groove, the first belt pulley of the terminal fixedly connected with of output shaft of driving motor, the inside wall fixedly connected with dead lever of installation cavity, the lower extreme lateral wall of dead lever rotates and is connected with the axis of rotation, fixedly connected with second belt pulley on the lateral wall of axis of rotation, be connected through first belt conveying between first belt pulley and the second belt pulley, the terminal fixedly connected with of axis of rotation induced fan leaf.

Preferably, clearance mechanism is including rotating the axis of rotation of connection on the dust screen lateral wall, fixedly connected with rotates the flabellum in the axis of rotation, the lateral wall fixedly connected with clearance pole of rotating the flabellum, the tip of clearance pole offsets tightly with the lateral wall of dust screen.

Preferably, the moving mechanism comprises a sealing plate which is slidably connected in the positioning groove, the side wall of the sealing plate is connected with the positioning groove through a first spring, and the other end of the sealing plate is abutted against the inner side wall of the collecting groove.

Preferably, the bottom of the box body is provided with anti-skid lines.

Preferably, the first spring is an elastic spring and is made of stainless steel.

The utility model has the advantages that: in the utility model, the box body, the dust screen, the installation cavity, the installation groove, the driving motor, the suction fan blade, the first belt pulley, the second belt pulley and the first belt are used in a matching way, so that the heat dissipation of the air in the box body is realized, and the situation that the heat in the box body is too large and further the damage is caused to the optical fiber terminal is avoided;

through the cooperation use between axis of rotation, clearance board, clearance pole, first spring, the closing plate, hot air exhaust in-process has realized rotating fan's rotation, and then has realized the clearance to the dust screen, avoids the in-process of long-term use, and too many dusts are piled up to the dust screen lateral wall, influences the condition of its heat dissipation work.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a portion a of the present invention.

Fig. 3 is an enlarged view of part B of the present invention.

Reference numbers in the figures: the device comprises a box body 1, a mounting cavity 2, an air vent 3, a first spring 4, a positioning groove 5, a sealing plate 6, a rotating fan blade 7, a dust screen 8, a rotating shaft 9, a cleaning rod 10, a suction fan blade 11, a second belt pulley 12, a fixing rod 13, a first belt 14, a driving motor 15, a first belt pulley 16 and a collecting groove 17.

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.

Referring to fig. 1-3, the FTTX optical fiber terminal box includes a box body 1, a terminal body is fixedly connected to a side wall of the box body 1, a mounting cavity 2 is formed in the box body 1, a plurality of vent holes 3 are formed in an inner side wall of the mounting cavity 2, a heat dissipation mechanism is installed on the side wall of the box body 1, the heat dissipation mechanism includes a mounting groove formed in the side wall of the box body 1, a driving motor 15 is fixedly installed in the mounting groove, a first belt pulley 16 is fixedly connected to an end of an output shaft of the driving motor 15, a fixing rod 13 is fixedly connected to the inner side wall of the mounting cavity 2, a rotating shaft is rotatably connected to a lower end side;

the first belt pulley 16 is in transmission connection with the second belt pulley 12 through a first belt 14, the tail end of the rotating shaft is fixedly connected with an air suction fan blade 11, two dust screens 8 are arranged on the inner side wall of the installation cavity 2, cleaning mechanisms opposite to the dust screens 8 are arranged on the side walls of the two dust screens 8 respectively, each cleaning mechanism comprises a rotating shaft 9 which is rotatably connected onto the side wall of the dust screen 8, a rotating fan blade 7 is fixedly connected onto the rotating shaft 9, a cleaning rod 10 is fixedly connected onto the side wall of the rotating fan blade 7, the end part of the cleaning rod 10 is tightly abutted to the side wall of the dust screen 8, two collecting grooves 17 are arranged on the inner side wall of the installation cavity 2, positioning grooves 5 are arranged on the inner side walls of the two collecting grooves 17;

the moving mechanism comprises a sealing plate 6 which is slidably connected in a positioning groove 5, the side wall of the sealing plate 6 is connected with the positioning groove 5 through a first spring 4, the first spring 4 is an elastic spring and is made of stainless steel, the other end of the sealing plate 6 is tightly abutted to the inner side wall of a collecting groove 17, and anti-skidding lines are arranged at the bottom of the box body 1.

The working principle is as follows: in the using process of the optical fiber terminal, the optical fiber terminal is usually placed in the belt box body 1, and because a large amount of heat is generated in the operating process of the optical fiber terminal, the operation of the optical fiber terminal is influenced, the optical fiber terminal needs to be radiated in time to avoid influencing the operation of the optical fiber terminal, and the radiating process is as follows;

firstly, a driving motor 15 is started, an output shaft of the driving motor 15 drives a first belt pulley 16 to synchronously rotate, a fixing rod 13 is fixedly connected to the inner side wall of an installation cavity 2, a rotating shaft is rotatably connected to the side wall of the fixing rod 13, and a second belt pulley 12 is fixedly connected to the rotating shaft, so that the first belt pulley 16 drives the second belt pulley 12 to synchronously rotate through a first belt 14, the rotating shaft is rotated, further, the rotating fan blade 11 is rotated, an air suction effect is generated, a circulation process is realized, hot air is discharged to the external environment through the installation cavity 2, the heat dissipation condition of an optical fiber terminal is effectively realized, a dust can be accumulated on a dustproof dust screen 8 in a long-term use process, and the problem is solved by the following structure;

because the hot-blast external environment that finally discharges through installation cavity 2 of circulation, the exhaust in-process, because rotating fan blade 7 is the flabellum shape, when the in-process that the wind flows, can realize rotating fan blade 7, because the lateral wall fixedly connected with clearance pole 10 of rotating fan blade 7, and then drive clearance pole 10 and rotate in step, realized the clearance to the dust on the 8 lateral walls of dust screen, avoided the dust effectively to pile up the condition on 8 lateral walls of dust screen, guaranteed the normal clear-up of radiating work.

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 to simplify the 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 implicitly indicating 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.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

The utility model provides a FTTX fiber termination box, including box body (1), its characterized in that, the lateral wall fixedly connected with terminal body of box body (1), installation cavity (2) have been seted up in box body (1), a plurality of air vents (3) have been seted up to the inside wall of installation cavity (2), heat dissipation mechanism is installed to the lateral wall of box body (1), two dust screens (8), two have been seted up to installation cavity (2) inside wall all install rather than relative clearance mechanism on the lateral wall of dust screen (8), the inside wall of installation cavity (2) is provided with two collecting vat (17), two the inside wall of collecting vat (17) all is provided with constant head tank (5), two moving mechanism all installs in constant head tank (5).
2. The FTTX fiber optic terminal box according to claim 1, wherein the heat dissipation mechanism comprises a mounting groove disposed on the side wall of the box body (1), a driving motor (15) is fixedly mounted in the mounting groove, a first belt pulley (16) is fixedly connected to the end of the output shaft of the driving motor (15), a fixing rod (13) is fixedly connected to the inner side wall of the mounting cavity (2), a rotating shaft is rotatably connected to the side wall of the lower end of the fixing rod (13), a second belt pulley (12) is fixedly connected to the outer side wall of the rotating shaft, the first belt pulley (16) is in transmission connection with the second belt pulley (12) through a first belt (14), and a fan suction blade (11) is fixedly connected to the end of the rotating shaft.
3. The FTTX fiber optic terminal enclosure according to claim 1, wherein the cleaning mechanism comprises a rotating shaft (9) rotatably connected to a side wall of the dust screen (8), the rotating shaft (9) is fixedly connected with a rotating fan blade (7), a cleaning rod (10) is fixedly connected to a side wall of the rotating fan blade (7), and an end of the cleaning rod (10) abuts against a side wall of the dust screen (8).
4. The FTTX fiber termination box according to claim 1, wherein the moving mechanism comprises a sealing plate (6) slidably connected in the positioning groove (5), the side wall of the sealing plate (6) is connected to the positioning groove (5) by a first spring (4), and the other end of the sealing plate (6) abuts against the inner side wall of the collecting groove (17).
5. FTTX fiber optic termination box according to claim 1, characterized in that the bottom of the box body (1) is provided with anti-slip threads.
6. FTTX fiber optic termination box according to claim 4, characterized in that the first spring (4) is a spring and it is made of stainless steel material.