CN219737849U

CN219737849U - Optical fiber module switching device

Info

Publication number: CN219737849U
Application number: CN202321298082.3U
Authority: CN
Inventors: 徐栋栋
Original assignee: Wuhan Siboyuan Technology Co ltd
Current assignee: Wuhan Siboyuan Technology Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-09-22
Anticipated expiration: 2033-05-26

Abstract

The utility model provides an optical fiber module switching device which comprises a switching device body, wherein the switching device body comprises a shell, a locking mechanism, a pressurizing assembly and a heat dissipation supporting mechanism, a plurality of switching slots are formed in the surface of the shell, the top of each switching slot is provided with the locking mechanism, the tail end of the locking mechanism is connected with the shell part at the top of each switching slot through a rotating shaft, the bottom of the shell is provided with the heat dissipation supporting mechanism, adjacent switching device bodies are in combined butt joint through the heat dissipation supporting mechanism, the inner side of the surface of the shell is provided with the switching slots, and the top of each switching slot is provided with the locking mechanism, so that an effective protection effect is provided.

Description

Optical fiber module switching device

Technical Field

The utility model relates to the technical field of communication transmission, in particular to an optical fiber module switching device.

Background

The optical fiber module consists of an optoelectronic device, a functional circuit, an optical interface and the like, and after the optical fiber module is connected with an external switching device and an optical fiber line, an optical signal in the optical fiber line can be converted into an electric signal through the switching device for transmission. According to the technical scheme disclosed by the optical fiber module switching device according to the prior art as described in the Chinese patent document CN202221142927.5, on the basis of original radiating holes of a switching box, a graphene patch, a copper-aluminum alloy heat conducting plate and a copper-aluminum alloy heat radiating plate are additionally arranged on the lower surface of the switching box, the graphene patch conducts heat to the switching box, the copper-aluminum alloy heat conducting plate and the copper-aluminum alloy heat radiating plate accelerate the heat radiation of the switching box, the accumulation of heat inside the switching box is reduced, and the heat radiation performance and the use effect are improved.

According to the technical scheme disclosed by the utility model, through directly setting up fiber module socket part in the outside, be connected with fiber module part among the prior art, therefore fiber module after the connection exposes in the outside all the time, receive the striking back extremely easily to lead to fiber module to take place to break or damage, on the other hand, can install a large amount of fiber module switching devices simultaneously when using to computer lab inside, just lead to piling up the back and produce the heat accumulation phenomenon, the heat dispersion descends to the fault rate has been improved, and the wire rod is more disordered.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the optical fiber module switching device which solves the problems in the background art, can completely shield and hide each connected optical fiber module, improves the protection effect on the optical fiber module, can optimize the heat dissipation performance when a plurality of switching devices are stacked, and can perform wire arrangement treatment on optical fiber wires.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an optical fiber module switching device, includes the switching device body, the switching device body includes shell, locking mechanical system, supercharging subassembly and heat dissipation supporting mechanism, the surface of shell is provided with a plurality of switching slots, and locking mechanical system is all installed at the top of every switching slot, locking mechanical system's end is connected with the shell part at switching slot top through the pivot, heat dissipation supporting mechanism is installed to the bottom of shell, carries out the combination butt joint through heat dissipation supporting mechanism between the adjacent switching device body.

Further, the locking mechanism comprises a cover plate and an inserting plate, the rear end of the cover plate is movably connected with the shell through a rotating shaft, the inserting plate is arranged on the side edge of the cover plate, and a fixing block is arranged on the surface of the cover plate.

Further, threaded holes are formed in the shell on the side edge of each switching slot, the cover plate is fixedly connected with the threaded hole portion on the surface of the shell after penetrating through the fixing block by using screws, and the width of the cover plate is the same as that of the switching slot.

Further, pressurizing assemblies are mounted on the inner walls of the two sides of the switching slot, each pressurizing assembly comprises a pushing plate and a sloping plate, the sloping plates are arranged at the rear end of the pushing plate, rubber pads are attached to the surfaces of the pushing plates, and ejector rods are mounted at the rear ends of the pushing plates in a welded mode.

Further, the rear end of the ejector rod is embedded into the inner wall of the switching slot, the tail end of the ejector rod is connected with a spring, and the other end of the spring is fixedly connected with the inside of the switching slot.

Further, the bottom width of swash plate is greater than the width at top, and the inner wall of swash plate and switching slot directly is provided with the clearance, the picture peg is inserted downwards from the rear end of swash plate.

Further, the heat dissipation supporting mechanism comprises a threaded pipe and a threaded collar, wherein the top of the threaded collar is welded and installed at the bottom of the shell, and the threaded pipe penetrates into the shell from the inner side of the threaded collar.

Further, the guide plate is installed at the bottom of the threaded pipe, the heat dissipation holes are formed in the side edges of the guide plate, the first magnetic attraction ring is attached to the bottom of the guide plate, and the second magnetic attraction ring is attached to the top of the shell.

The utility model has the beneficial effects that: the utility model relates to an optical fiber module switching device which comprises a switching device body, wherein the switching device body comprises a shell, a switching slot, a locking mechanism, a heat dissipation supporting mechanism, a wire hole, a cover plate, a fixed block, a plugboard, a pressurizing assembly, a threaded lantern ring, a threaded pipe, a guide plate, a heat dissipation hole, a first magnetic suction ring, a second magnetic suction ring, a spring, a push rod, a push plate, an inclined plate and a rubber pad.

1. This fiber module switching device is provided with the switching slot in the surface inboard of shell, and locking mechanical system is all installed at the top of every switching slot, inserts the switching slot inboard through with outside fiber module and put through with the connection port after, can use locking mechanical system to shelter from whole fiber module and cover, provides effectual protection effect, avoids receiving outside striking.

2. When the fiber module switching device is used in combination, the switching devices can be separated through the heat dissipation supporting mechanism at the bottom of each shell, and independent heat dissipation channels are provided, so that the problem that the heat dissipation paths are affected due to the mutual superposition of a plurality of switching devices is avoided, the heat dissipation effect is optimized, and the installation stability is further improved.

3. After the optical fiber module switching device covers the top of the switching slot through the locking mechanism, the pressurizing assembly at the bottom can be triggered, the optical fiber module inserted in the pressurizing assembly is clamped and fixed, and the situation that the optical fiber module is directly separated out due to violent pulling can be avoided after the optical fiber module is connected and fixed through the structure.

Drawings

FIG. 1 is a schematic view of the configuration of a fiber optic module adapter according to the present utility model;

FIG. 2 is a schematic diagram of a locking mechanism of a fiber optic module adapter according to the present utility model;

FIG. 3 is a schematic diagram showing a heat dissipation support mechanism of a fiber optic module adapter according to the present utility model;

FIG. 4 is a side cross-sectional view of a fiber optic module adapter supercharging assembly of the present utility model;

in the figure: 1. a housing; 2. a transfer slot; 3. a locking mechanism; 4. a heat dissipation supporting mechanism; 5. a wire hole; 6. a cover plate; 7. a fixed block; 8. inserting plate; 9. a pressurizing assembly; 10. a threaded collar; 11. a threaded tube; 12. a deflector; 13. a heat radiation hole; 14. a first magnetic ring; 15. a second magnetic ring; 16. a spring; 17. a push rod; 18. a push plate; 19. a sloping plate; 20. and a rubber pad.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a fiber optic module switching device, includes the switching device body, the switching device body includes shell 1, locking mechanical system 3, supercharging subassembly 9 and heat dissipation supporting mechanism 4, the surface of shell 1 is provided with a plurality of switching slots 2, and every switching slot 2's top all installs locking mechanical system 3, locking mechanical system 3's end is connected with the shell 1 part at switching slot 2 top through the pivot, heat dissipation supporting mechanism 4 is installed to the bottom of shell 1, makes up butt joint through heat dissipation supporting mechanism 4 between the adjacent switching device body, and this fiber optic module switching device can be through with the connection back, can change the inboard optical signal of the fiber optic cable of connecting on the fiber optic module into the signal, and be connected with outside communication equipment again through outside wire rod, carry out subsequent transmission process with this signal, during the use, directly insert every fiber optic module to the corresponding switching slot 2 inboard in switching device surface, can be pushed down the locking mechanical system 3 at top after accomplishing the connection, connect post locking mechanical system 3 will even reduce fiber optic module and cover, and provide the protection effect, can be in order to make up the fiber optic module with the help of the bottom of the supporting mechanism 4 when a plurality of switching devices carries out synchronous use and make up the heat dissipation effect of the fiber optic module after the fiber optic module is connected, can be connected with the outside through the fiber module 4 with the smooth heat dissipation supporting mechanism.

In this embodiment, the locking mechanism 3 includes a cover plate 6 and an inserting plate 8, the rear end of the cover plate 6 is movably connected with the housing 1 through a rotating shaft, the inserting plate 8 is installed at the side edge of the cover plate 6, a fixing block 7 is installed on the surface of the cover plate 6, threaded holes are formed in the housing 1 at the side edge of each of the adapting slots 2, the cover plate 6 is fixedly connected with the threaded hole portion on the surface of the housing 1 after penetrating through the fixing block 7 by using screws, the width of the cover plate 6 is the same as that of the adapting slots 2, the adapting slots 2 are arranged on the inner side of the surface of the housing 1, the locking mechanism 3 is installed at the top of each adapting slot 2, after the external optical fiber modules are inserted into the inner sides of the adapting slots 2 and connected with a connecting port, the whole optical fiber modules can be shielded and covered by using the locking mechanism 3, so that an effective protection effect is provided, and in particular, when the optical fiber modules are installed, the inserting ends of the optical fiber modules are directly inserted into the innermost inserting holes of the adapting slots 2, then the optical fiber modules are pressed on the top of the adapting slots by rotating the cover plate 6 until the bottoms of the cover plate 6 are pressed on the tops of the optical fiber modules and the top of the adapting slots 2, and the optical fiber modules are inserted into the top of the inserting holes of the innermost slots, and the optical fiber modules are inserted into the inserting holes into the jacks 8.

According to the embodiment, the supercharging assemblies 9 are arranged on the inner walls of the two sides of the transfer slot 2, each supercharging assembly 9 comprises a push plate 18 and a sloping plate 19, the sloping plates 19 are arranged at the rear end of the push plate 18, a rubber pad 20 is attached to the surface of the push plate 18, a push rod 17 is arranged at the rear end of the push plate 18 in a welded mode, the rear end of the push rod 17 is embedded into the inner wall of the transfer slot 2, the tail end of the push rod 17 is connected with a spring 16, the other end of the spring 16 is fixedly connected with the inner side of the transfer slot 2, the bottom width of the sloping plate 19 is larger than the width of the top, the sloping plates 19 and the inner wall of the transfer slot 2 are directly provided with gaps, the plugboards 8 are downwards inserted from the rear end of the sloping plates 19, the sloping plates 3 cover the top of the transfer slot 2, the supercharging assemblies 9 at the bottom can be triggered through the supercharging assemblies 9, the optical fiber modules inserted in the inner sides are clamped and fixed through the supercharging assemblies, the optical fiber modules can be prevented from being pulled out to cause the direct condition of the optical fiber modules after the optical fiber modules are connected and fixed through the structure, the optical fiber modules are in the process, the fact that the inclined plates 8 are inserted into the inner sides of the push plate 18 are automatically pushed down, and the optical fiber modules can be automatically pushed down to the two sides of the push plate 18 are contacted with the push plate 18, and then the optical fiber modules can be automatically pushed down to the two sides of the push plate 18, and the optical fiber modules can be automatically pushed down to the end of the optical fiber modules by the end of the push plate 18, and the optical fiber modules can be automatically pushed down by the end the optical fiber modules and the optical fiber modules are contacted with the optical fiber modules and the optical connector 18.

In this embodiment, the heat dissipation supporting mechanism 4 includes screwed pipe 11 and screwed collar 10, screwed pipe 11 penetrates the inside of shell 1 from the inboard of screwed collar 10, guide plate 12 is installed to screwed pipe 11's bottom, the louvre 13 has been seted up to the side of guide plate 12, first magnetism is inhaled ring 14 is pasted to the bottom of guide plate 12, second magnetism is inhaled ring 15 is pasted at the top of shell 1, and a plurality of switching devices make up the use, can separate every switching device through the heat dissipation supporting mechanism 4 of every shell 1 bottom to provide independent heat dissipation passageway, avoid a plurality of switching devices to superpose each other and lead to the problem of heat dissipation route, optimized the radiating effect, and further improved the stability of installation, specifically, accomplish the switching device that is in the bottom with the continuous process of fiber module earlier, then can rotate the heat dissipation supporting mechanism 4 on the switching device that is in the top, until the fiber line part that is connected with the switching device in the top winds at the surface of screwed pipe 11, can absorb heat with the two switching devices from the bottom of the hollow heat dissipation device 12 to the inside of the hollow board 12, and the inside of two switching devices that can be inhaled from the bottom of the hollow pipe 11 to the two switching device, and the inside of the hollow device is inhaled to the two and the inside of the switching device is reached.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a fiber optic module switching device, includes switching device body, its characterized in that: the switching device body comprises a shell (1), a locking mechanism (3), a supercharging assembly (9) and a heat dissipation supporting mechanism (4), wherein a plurality of switching slots (2) are formed in the surface of the shell (1), the locking mechanism (3) is arranged at the top of each switching slot (2), the tail end of the locking mechanism (3) is connected with the part of the shell (1) at the top of each switching slot (2) through a rotating shaft, the heat dissipation supporting mechanism (4) is arranged at the bottom of the shell (1), the adjacent switching device bodies are in combined butt joint through the heat dissipation supporting mechanism (4), and a wire hole (5) is formed in one side of the bottom of the shell (1).

2. The fiber optic module switching device according to claim 1, wherein: the locking mechanism (3) comprises a cover plate (6) and an inserting plate (8), the rear end of the cover plate (6) is movably connected with the shell (1) through a rotating shaft, the inserting plate (8) is arranged on the side edge of the cover plate (6), and a fixing block (7) is arranged on the surface of the cover plate (6).

3. The fiber optic module switching device according to claim 2, wherein: screw holes are formed in the outer shell (1) on the side edge of each switching slot (2), the cover plate (6) is fixedly connected with the screw hole part on the surface of the outer shell (1) after penetrating through the fixing block (7) by using screws, and the width of the cover plate (6) is the same as that of the switching slot (2).

4. The fiber optic module switching device according to claim 2, wherein: supercharging assemblies (9) are mounted on the inner walls of the two sides of the adapter socket (2), each supercharging assembly (9) comprises a push plate (18) and an inclined plate (19), the inclined plates (19) are arranged at the rear ends of the push plates (18), rubber pads (20) are mounted on the surfaces of the push plates (18), and ejector rods (17) are mounted at the rear ends of the push plates (18) in a welded mode.

5. The fiber optic module switching device according to claim 4, wherein: the rear end of the ejector rod (17) is embedded into the inner wall of the switching slot (2), the tail end of the ejector rod (17) is connected with a spring (16), and the other end of the spring (16) is fixedly connected with the inside of the switching slot (2).

6. The fiber optic module switching device according to claim 5, wherein: the bottom width of swash plate (19) is greater than the width at top, and swash plate (19) and the inner wall of switching slot (2) are provided with the clearance directly, picture peg (8) are inserted downwards from the rear end of swash plate (19).

7. The fiber optic module switching device according to claim 1, wherein: the heat dissipation supporting mechanism (4) comprises a threaded pipe (11) and a threaded collar (10), the top of the threaded collar (10) is welded and installed at the bottom of the shell (1), and the threaded pipe (11) penetrates into the shell (1) from the inner side of the threaded collar (10).

8. The fiber optic module switching device according to claim 7, wherein: the bottom of screwed pipe (11) is installed guide plate (12), louvre (13) have been seted up to the side of guide plate (12), first magnetism is inhaled ring (14) are pasted to the bottom of guide plate (12), second magnetism is inhaled ring (15) are pasted at the top of shell (1).