CN209897211U

CN209897211U - Optical fiber switch

Info

Publication number: CN209897211U
Application number: CN201920957129.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Guangzhou Nengchuang Information Technology Co Ltd
Current assignee: Guangzhou Nengchuang Information Technology Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-01-03
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses an optical fiber switch, which comprises a housin, in the upper end fixed connection pivot of cell body, the outer wall of pivot rotates the connection body, the outer wall fixed connection baffle of body, make the baffle shelter from idle port, thereby get into dust in avoiding idle port, and through the bottom fixed connection magnet post at the baffle, inlay first magnet piece or second magnet piece respectively in the lower part of cell body and the front portion of casing, and the magnet post attracts mutually with first magnet piece or second magnet piece, make the baffle can stabilize the closure, can upwards overturn the upper surface of back stable laminating casing again, thereby avoid the baffle to disturb other equipment.

Description

Optical fiber switch

Technical Field

The utility model relates to an optical fiber switch technical field specifically is an optical fiber switch.

Background

The optical fiber switch is a high-speed network transmission relay device, and compared with a common switch, the optical fiber switch adopts an optical fiber cable as a transmission medium, the number of ports of the optical fiber switch is very large, the density is very high, the number of the ports of the common optical fiber switch is more than dozens of ports, the ports with large number are necessarily in an idle state in actual use, and the idle ports are easy to enter dust or be damaged by damp, so that the optical fiber switch with the ports provided with a protection mechanism is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical fiber switch to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical fiber switch, includes the casing, the right side fixed mounting of the front surface of casing has the uplink interface, there are mainboard and air-cooled mechanism in the lower part of the inner chamber of casing and upper portion fixed mounting respectively, the square groove has been seted up to the front surface of casing, the middle part fixed mounting of square groove has the port, the upper portion fixedly connected with pivot of the front end inner wall of square groove, the outer wall of pivot rotates and is connected with the body, the outer wall fixedly connected with baffle of body, the rear surface of baffle is laminated with the rear end inner wall of square groove mutually, external power source is connected to the mainboard electricity, the mainboard is connected to uplink interface and port electricity respectively.

Preferably, the lower extreme fixedly connected with magnet post of baffle, the lower extreme of the rear end inner wall of square groove is inlayed and is had first magnet piece, the front portion of the upper surface of casing is inlayed and is had the second magnet piece, the magnet post attracts with first magnet piece or second magnet piece mutually.

Preferably, a rubber pad is fixedly connected to the rear surface of the baffle.

Preferably, the lower part of the front surface of the baffle is provided with a hand-digging groove.

Preferably, the air cooling mechanism comprises a fan, the rear end of the upper portion of the shell is integrally formed into a ring body, the fan is fixedly installed on the inner wall of the lower portion of the ring body, and an air outlet is formed in the front portion of the upper surface of the shell.

Preferably, the ring body and the inner wall of the upper end of the air outlet are fixedly connected with a filter screen.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an optical fiber switch, through the upper end fixed connection pivot at the cell body, the outer wall of pivot rotates the connection body, the outer wall fixed connection baffle of body, make the baffle shelter from idle port, thereby get into dust in avoiding idle port, and through the bottom fixed connection magnet post at the baffle, inlay first magnet piece or second magnet piece respectively in the lower part of cell body and the front portion of casing, and the magnet post attracts mutually with first magnet piece or second magnet piece, make the baffle can stabilize the closure, the upper surface of laminating casing is stabilized after can upwards overturning again, thereby avoid the baffle to disturb other equipment.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a right sectional view of the present invention.

In the figure: the air cooling device comprises a shell 1, an uplink interface 2, a mainboard 3, an air cooling mechanism 4, a fan 41, a ring 42, an air outlet 43, a filter screen 44, a square groove 5, a port 6, a rotating shaft 7, a pipe body 8, a baffle 9, a magnet post 10, a first magnet piece 11, a second magnet piece 12, a rubber pad 13 and a hand-operated groove 14.

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. 1-2, the present invention provides a technical solution: an optical fiber switch comprises a shell 1, an uplink interface 2 is fixedly installed on the right side of the front surface of the shell 1, the uplink interface 2 is convenient for cascade connection between two switches, a main board 3 and an air cooling mechanism 4 are respectively and fixedly installed on the lower portion and the upper portion of an inner cavity of the shell 1, the main board 3 can select an 8691SF engine board or other main boards matched with the utility model, a square groove 5 is formed on the front surface of the shell 1, a port 6 is fixedly installed on the middle portion of the square groove 5, a rotating shaft 7 is fixedly connected on the upper portion of the front end inner wall of the square groove 5, the outer wall of the rotating shaft 7 is rotatably connected with a pipe body 8, the front end and the upper end of the pipe body 8 are matched with the outer wall of the shell 1, a baffle 9 is fixedly connected on the rear end outer wall of the pipe body 8, the rear surface of the baffle 9 is attached to the rear end inner wall of the square groove 5, the front surface of baffle 9 can be laminated with the upper surface of casing 1 perfectly to reduce occupation space, external power source is connected to mainboard 3 electricity, and mainboard 3 is connected to uplink interface 2 and port 6 electricity respectively.

Specifically, the lower extreme fixedly connected with magnet post 10 of baffle 9, the main part that the magnet of magnet post 10 was made, and magnet post 10 and baffle 9 phase-match, the lower extreme of the rear end inner wall of square groove 5 is inlayed and is had first magnet piece 11, the front portion of the upper surface of casing 1 is inlayed and is had second magnet piece 12, first magnet piece 11 or second magnet piece 12 are the lath that magnet was made, and magnet post 10 attracts mutually with first magnet piece 11 or second magnet piece 12 to be convenient for baffle 9 stable fixation.

Specifically, a rubber pad 13 is fixedly connected to the rear surface of the baffle plate 9, thereby improving the sealing property.

Particularly, the lower part of the front surface of the baffle 9 is provided with a hand-operated groove 14, and the hand-operated groove 14 is a chute, so that the baffle 9 can be conveniently opened.

Specifically, the air cooling mechanism 4 includes a fan 41, the rear end of the upper portion of the housing 1 is integrally formed with an existing ring body 42, the fan 41 is fixedly installed on the inner wall of the lower portion of the ring body 42, the fan 41 is a DC2510 micro fan, and an air outlet 43 is opened at the front portion of the upper surface of the housing 1 for generating downward air flow, thereby facilitating heat dissipation.

Specifically, the ring body 42 and the inner wall of the upper end of the air outlet 43 are both fixedly connected with a filter screen 44, thereby preventing dust from entering.

The working principle is as follows: when the utility model discloses when using, during the natural state, magnet post 10 attracts with first magnet piece 11 mutually, makes baffle 9's rear surface closely laminate with the rear end inner wall of square groove 5, thereby shelter from port 6, prevent to get into sand and dust in the port 6, when using, forward the bottom of upset baffle 9, makes port 6 open, and the perfect laminating of the upper surface of baffle 9 and casing 1, and fix under the magnetic force effect of magnet post 10 and second magnet piece 12, thereby reduce baffle 9's effect space, the utility model relates to a rationally, it is convenient to use, when protecting port 6 and preventing to get into sand and dust in the port 6, be convenient for opening and fixing of baffle 9, use simple operation, consequently, has stronger practicality.

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 fibre optic switch comprising a housing (1), characterized in that: the right side fixed mounting of the front surface of casing (1) has uplink interface (2), there are mainboard (3) and forced air cooling mechanism (4) on the lower part of the inner chamber of casing (1) and upper portion respectively fixed mounting, square groove (5) have been seted up on the front surface of casing (1), the middle part fixed mounting of square groove (5) has port (6), the upper portion fixedly connected with pivot (7) of the front end inner wall of square groove (5), the outer wall of pivot (7) rotates and is connected with body (8), the outer wall fixedly connected with baffle (9) of body (8), the rear surface of baffle (9) is laminated with the rear end inner wall of square groove (5) mutually, external power source is connected to mainboard (3) electricity, mainboard (3) are connected to uplink interface (2) and port (6) electricity respectively.

2. A fabric switch according to claim 1, wherein: the lower extreme fixedly connected with magnet post (10) of baffle (9), the lower extreme of the rear end inner wall of square groove (5) is inlayed and is had first magnet piece (11), the front portion of the upper surface of casing (1) is inlayed and is had second magnet piece (12), magnet post (10) attract mutually with first magnet piece (11) or second magnet piece (12).

3. A fabric switch according to claim 1, wherein: the rear surface of the baffle (9) is fixedly connected with a rubber pad (13).

4. A fabric switch according to claim 1, wherein: the lower part of the front surface of the baffle (9) is provided with a hand-digging groove (14).

5. A fabric switch according to claim 1, wherein: air cooling mechanism (4) include fan (41), the current ring body (42) of rear end integrated into one piece on the upper portion of casing (1), fan (41) fixed mounting is in the lower part inner wall of ring body (42), air exit (43) have been seted up to the front portion of the upper surface of casing (1).

6. A fabric switch according to claim 5, wherein: the inner walls of the upper ends of the ring body (42) and the air outlet (43) are fixedly connected with a filter screen (44).