CN210427888U - Rack-type optical waveguide series branching unit - Google Patents

Abstract

The utility model discloses a rack-type optical waveguide series branching unit to the not good problem of current branching unit radiating efficiency, now proposes following scheme, and it includes the casing, the inside welding of casing has the mounting panel of horizontal setting, the top fix with screw of mounting panel has the router main part of horizontal setting, the bottom welding of mounting panel has the motor of vertical setting, the output of motor is connected with the axis of rotation of vertical setting, the fixed action wheel that has cup jointed the horizontal setting of outer wall of axis of rotation bottom, the outside of axis of rotation is equipped with the pivot of a plurality of vertical settings, the outer wall fixing at pivot middle part has cup jointed the flabellum of horizontal setting, the outer wall fixing of pivot bottom has cup jointed the follow driving wheel of horizontal setting. The utility model discloses it is rational in infrastructure, can the efficient dispel the heat to the divider, clean the heat dissipation window of divider, the working property is high, uses manpower sparingly, and the practicality is strong, is fit for promoting.

Description

Rack-type optical waveguide series branching unit

Technical Field

The utility model relates to a branching unit technical field especially relates to a rack-type optical waveguide series branching unit.

Background

The branching unit is a device for separating a telephone channel from a data channel, the existing branching unit can well separate the telephone channel from data, but in the using process, the branching unit is mostly cooled through the heat dissipation windows on two sides, the components in the branching unit can be cooled in an area, but the cooling effect is poor, when the branching unit works in a hot environment, the heat dissipation effect of the heat dissipation windows is weak, the using effect is not ideal, and therefore the frame type optical waveguide series branching unit is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rack-type optical waveguide series branching unit has solved the not good problem of branching unit radiating efficiency.

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

a rack type optical waveguide series branching unit comprises a shell, wherein a transversely arranged mounting plate is welded inside the shell, a transversely arranged router main body is fixed at the top of the mounting plate through screws, a vertically arranged motor is welded at the bottom of the mounting plate, the output end of the motor is connected with a vertically arranged rotating shaft, a transversely arranged driving wheel is fixedly sleeved on the outer wall of the bottom of the rotating shaft, a plurality of vertically arranged rotating shafts are arranged outside the rotating shaft, transversely arranged fan blades are fixedly sleeved on the outer wall of the middle part of the rotating shaft, a transversely arranged driven wheel is fixedly sleeved on the outer wall of the bottom of the rotating shaft, the driven wheel is meshed with the driving wheel, two symmetrically arranged linkage rods are welded on the outer wall of the top of the rotating shaft, vertically arranged heat dissipation windows are arranged on two sides of the bottom of the shell, and a vertically arranged cleaning brush is arranged on one, the brush hair of cleaning brush contacts with the heat dissipation window, two the fixed cover of horizontal setting is all welded to the opposite side of cleaning brush, the one end movable sleeve that the pivot was kept away from to the gangbar is established in the inside of fixed cover, the inner wall threaded connection of fixed cover has the bolt of vertical setting, is located the gangbar of fixed cover inside and has seted up the fixed slot, the inside at the fixed slot is established to bolt movable sleeve.

Preferably, the mounting plate is located above the fan blades, and the length of the fan blades is smaller than that of the linkage rod.

Preferably, the mounting plate is provided with a plurality of vent holes.

Preferably, the pivot distributes in the outside of axis of rotation along circumference, the top of pivot is rotated with the bottom of mounting panel and is connected, the bottom of pivot is rotated with the inner wall of casing bottom and is connected.

Preferably, one end of the rotating shaft, which is far away from the motor, is rotatably connected with the inner wall of the bottom of the shell, and the motor is XD-3420 in model.

Preferably, the fixed sleeve is of a cylindrical structure with an upper opening and a lower opening, and a sealing ring is arranged on the inner wall of the fixed sleeve along the circumferential direction.

The utility model discloses in:

through the casing, the mounting panel, the router main part, including a motor, an end cap, a controller, and a cover plate, the axis of rotation, the action wheel, the apparatus further comprises a rotating shaft, the flabellum, from the driving wheel, the gangbar, the heat dissipation window, the cleaning brush, fixed cover, the cooperation work of bolt and fixed slot, but the efficient dispels the heat to the branching unit, improve the operating speed of branching unit, and can be at radiating in-process, clean the heat dissipation window to the branching unit, avoid artifical manual clearance radiating part, use manpower sparingly, and can be when radiating part takes place to damage, the quick dismantlement of radiating part, improve the duration of branching.

To sum up, the utility model discloses rational in infrastructure, but the efficient dispels the heat to the divider, cleans the heat dissipation window of divider, and the working property is high, uses manpower sparingly, and the practicality is strong, is fit for promoting.

Drawings

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

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Reference numbers in the figures: the device comprises a shell 1, a mounting plate 2, a router body 3, a motor 4, a rotating shaft 5, a driving wheel 6, a rotating shaft 7, fan blades 8, a driven wheel 9, a linkage rod 10, a heat dissipation window 11, a cleaning brush 12, a fixing sleeve 13, a bolt 14 and a fixing groove 15.

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 the attached drawings 1-2, a rack type optical waveguide series branching unit comprises a shell 1, a mounting plate 2 which is transversely arranged is welded inside the shell 1, a router main body 3 which is transversely arranged is fixed on the top of the mounting plate 2 through screws, a motor 4 which is vertically arranged is welded on the bottom of the mounting plate 2, the output end of the motor 4 is connected with a rotating shaft 5 which is vertically arranged, a driving wheel 6 which is transversely arranged is fixedly sleeved on the outer wall of the bottom of the rotating shaft 5, a plurality of rotating shafts 7 which are vertically arranged are arranged on the outer side of the rotating shaft 5, a fan blade 8 which is transversely arranged is fixedly sleeved on the outer wall of the middle part of each rotating shaft 7, a driven wheel 9 which is transversely arranged is fixedly sleeved on the outer wall of the bottom of each rotating shaft 7, the driven wheel 9 is meshed with the driving wheel 6 to work, two, one side of the heat dissipation window 11 is provided with a vertically arranged cleaning brush 12, the brush hair of the cleaning brush 12 is contacted with the heat dissipation window 11, the opposite sides of the two cleaning brushes 12 are welded with a horizontally arranged fixed sleeve 13, one end of the linkage rod 10 far away from the rotating shaft 7 is movably sleeved inside the fixed sleeve 13, the inner wall of the fixed sleeve 13 is in threaded connection with a vertically arranged bolt 14, the linkage rod 10 inside the fixed sleeve 13 is provided with a fixed groove 15, the bolt 14 is movably sleeved inside the fixed groove 15, the mounting plate 2 is positioned above the fan blade 8, the length of the fan blade 8 is smaller than that of the linkage rod 10, the mounting plate 2 is provided with a plurality of vent holes, the rotating shaft 7 is circumferentially distributed outside the rotating shaft 5, the top of the rotating shaft 7 is rotatably connected with the bottom of the mounting plate 2, the bottom of the rotating shaft 7 is rotatably connected with the inner wall at the, the motor 4 is XD-3420, the fixing sleeve 13 is a cylindrical structure with an upper opening and a lower opening, and a sealing ring is arranged on the inner wall of the fixing sleeve 13 along the circumferential direction.

The working principle is as follows: when the branching unit is in operation, the rotating shaft 5 can be driven to rotate by the rotation of the motor 4 at the moment, the driving wheel 6 can be driven to rotate, the driven wheel 9 can be driven to rotate, the rotating shaft 7 can be driven to rotate, the fan blades 8 can be driven to rotate, at the moment, the airflow in the shell 1 can be guided by the fan blades 8, so that the heat dissipation of the router main body 3 is realized, the heat dissipation efficiency of the router main body 3 is improved, in the rotating process of the rotating shaft 7, the linkage rod 10 can be driven to rotate, the cleaning brush 12 can be driven to rotate by the rotation of the linkage rod 10, at the moment, the cleaning brush 12 can clean the heat dissipation window 11, the cleanliness of the heat dissipation window 11 is improved, the heat dissipation efficiency of the branching unit is improved, and after the cleaning brush 12 works for a long time, when wearing and tearing appear or the damage needs to be changed, the access door on the branching unit can be opened to the user this moment, because current branching unit is equipped with the access door mostly, and the access door is the technological means that current branching unit often used, consequently this application file does not add many reducings and description access door, rotatable bolt 14 this moment, drive bolt 14 and break away from the inside of fixed slot 15, the user can pull cleaning brush 12 this moment, fixed cover 13 on the driving cleaning brush 12 breaks away from gangbar 10, the user can change cleaning brush 12 this moment, the duration of the branching unit is improved. The utility model discloses it is rational in infrastructure, can the efficient dispel the heat to the divider, clean the heat dissipation window of divider, the working property is high, uses manpower sparingly, and the practicality is strong, is fit for promoting.

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 (6)

1. The utility model provides a rack-type optical waveguide series branching unit, includes casing (1), its characterized in that, the inside welding of casing (1) has transversely set up mounting panel (2), the top fix with screw of mounting panel (2) has transversely set up router main part (3), the bottom welding of mounting panel (2) has vertically set up motor (4), the output of motor (4) is connected with vertically set up axis of rotation (5), the outer wall of axis of rotation (5) bottom is fixed cup joints the action wheel (6) of transversely setting, the outside of axis of rotation (5) is equipped with a plurality of vertically set up pivot (7), the outer wall of pivot (7) middle part is fixed cup joints the flabellum (8) of transversely setting, the outer wall of pivot (7) bottom is fixed cup joints the follow driving wheel (9) of transversely setting, follow driving wheel (9) and action wheel (6) meshing work, the outer wall welding at pivot (7) top has gangbar (10) that two symmetries set up, the both sides of casing (1) bottom are equipped with heat dissipation window (11) of vertical setting, one side of heat dissipation window (11) is equipped with cleaning brush (12) of vertical setting, the brush hair of cleaning brush (12) contacts with heat dissipation window (11), two the fixed cover (13) of horizontal setting have all been welded to the opposite side of cleaning brush (12), the one end movable sleeve that pivot (7) were kept away from in gangbar (10) is established in the inside of fixed cover (13), the inner wall threaded connection of fixed cover (13) has bolt (14) of vertical setting, and fixed slot (15) have been seted up in gangbar (10) that are located fixed cover (13) inside, bolt (14) movable sleeve is established in the inside of fixed slot (15).

2. A rack mounted optical waveguide series splitter according to claim 1, wherein the mounting plate (2) is located above the fan blades (8), the length of the fan blades (8) being less than the length of the linkage rod (10).

3. The rack-mounted optical waveguide splitter as claimed in claim 1, wherein the mounting plate (2) is provided with a plurality of ventilation holes.

4. A rack-mounted optical waveguide series splitter according to claim 1, wherein the rotary shafts (7) are circumferentially distributed outside the rotary shaft (5), the top of the rotary shafts (7) is rotatably connected to the bottom of the mounting plate (2), and the bottom of the rotary shafts (7) is rotatably connected to the inner wall of the bottom of the housing (1).

5. A rack-mounted optical waveguide series splitter according to claim 1, wherein the end of the rotating shaft (5) far from the motor (4) is rotatably connected with the inner wall of the bottom of the housing (1), and the motor (4) is XD-3420.

6. A rack-mounted optical waveguide splitter as claimed in claim 1, wherein the fixing cover (13) is a cylindrical structure with an upper opening and a lower opening, and the inner wall of the fixing cover (13) is provided with a sealing ring along the circumferential direction.

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