CN216670336U

CN216670336U - Fixed switching frame of optical fiber module

Info

Publication number: CN216670336U
Application number: CN202123372608.1U
Authority: CN
Inventors: 李兴福
Original assignee: Guangdong Huieryue Information Technology Co ltd
Current assignee: Guangdong Huieryue Information Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-03
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of optical fiber communication, in particular to a fixed switching frame of an optical fiber module. The technical scheme comprises the following steps: go up support body, lower support body and mounting, still including installing the module body between the last support body that merges and the lower support body, radiator unit installs and is used for the temperature for reducing the module body in the top of last support body. The optical fiber module combined device is formed by combining an upper frame body and a lower frame body, and the upper frame body and the lower frame body are fixed by arranging independent fixing parts, so that the optical fiber module arranged in the combined frame body can be effectively protected.

Description

Fixed switching frame of optical fiber module

Technical Field

The utility model relates to the technical field of optical fiber communication, in particular to a fixed switching frame of an optical fiber module.

Background

The optical fiber module is composed of components such as an optoelectronic device, a functional circuit, an optical interface and the like, the optoelectronic device comprises a transmitting part and a receiving part, the optical fiber module has the advantages of space saving and cost saving, convenience and rapidness, optical fibers can be terminated on the optical fiber module, and the module can be installed on a 19-inch 1U multimedia distribution frame.

The fixed switching frame of many collocation under the current fiber module general condition uses, and fixed switching frame has just played the effect of protection fiber module, and current optic fibre billet adapter leakproofness is too powerful, the temperature that leads to producing when the module moves can't be scattered, the phenomenon that the module burns out appears easily, according to the patent number CN213715536U disclose a fiber module's fixed switching frame in, through be provided with the air-guiding fan on the spacing piece on fixed plate upper portion and again dispel the heat the cooling through the arc opening of bottom to fiber module, improve fiber module's life, this patent has following drawback: the fan of the top installation of fixed plate can only dispel the heat to the top of pair module in the above-mentioned patent to can not realize the comprehensive radiating effect of module, and the fixed switching frame of above-mentioned patent is formed by a plurality of plate body concatenations, and stability is relatively poor can not effectual protection fiber module.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixed adapter rack which is tightly connected and can comprehensively radiate the optical fiber module, aiming at the problems in the background technology.

The technical scheme of the utility model is as follows: a fixed adapter rack of an optical fiber module comprises an upper rack body, a lower rack body and a fixing piece;

the combined type solar cell module also comprises a module body arranged between the combined upper frame body and the combined lower frame body;

the heat dissipation assembly is installed at the top of the upper support body and used for reducing the temperature of the module body, the heat dissipation assembly comprises two cavity plates, fans are embedded in the tops of the two cavity plates, a plurality of air vents communicated with the inner cavity of the cavity plates are formed in the inner wall of the top of the upper support body, a plurality of groups of first air guide pipes are fixedly connected to the inner wall of the upper support body, and one ends of the first air guide pipes are fixedly connected with the air vents.

Preferably, the inner wall of the lower frame body is fixedly connected with a plurality of groups of second air guide pipes, the two ends of each second air guide pipe are fixedly connected with insertion pipes, and a plurality of row holes are formed in the surfaces of the first air guide pipe and the second air guide pipe.

Preferably, the two sides of the upper frame body and the lower frame body are fixedly connected with connecting blocks, clamping grooves are formed in the connecting blocks, and one end of the fixing part is fixedly connected with a sliding block which is connected with the clamping grooves in a sliding mode.

Preferably, the bottom of the connecting block at two sides of the upper frame body is fixedly connected with an inserting column.

Preferably, the same end of the upper frame body and the lower frame body starts to be provided with a slot, and the upper frame body and the lower frame body are inserted with a sealing cover through the slot.

Preferably, the surface of the fixing piece is provided with a screw hole, and a positioning bolt is connected with the screw hole in an internal thread manner.

Compared with the prior art, the utility model has the following beneficial technical effects: this device is constituteed by last support body and lower carriage combination, and fix last support body and lower carriage through setting up independent mounting, can install the inside optical fiber module of combination support body from this by effectual protection, in addition two cavity boards are installed at the top of last support body to this device, cavity board top scarf joint has the fan, and install a plurality of on the inner wall of two support bodies and offer the guide duct of arranging the hole, the fan sends wind-force to the guide duct of two support body insides through the cavity board, alright carry out comprehensive radiating effect with the module that reaches, the life of module has been increased.

Drawings

FIG. 1 is a schematic diagram of the structure of one embodiment of the present invention;

FIG. 2 is a partial sectional view of a structure in which an upper frame body is separated from a lower frame body;

fig. 3 is a schematic view of a combined structure of the upper frame and the lower frame.

Reference numerals: 1. an upper frame body; 2. a lower frame body; 3. connecting blocks; 31. a card slot; 32. inserting a column; 4. a fixing member; 41. a slider; 42. a screw hole; 43. positioning bolts; 5. a cavity plate; 51. a fan; 6. a vent hole; 61. a first air guide pipe; 62. a second air guide pipe; 63. inserting a tube; 64. arranging holes; 7. a slot; 8. a sealing cover; 9. and a module body.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-2, the fixing adapter rack for an optical fiber module according to the present invention includes an upper rack 1, a lower rack 2, and a fixing member 4;

the combined type solar cell module also comprises a module body 9 arranged between the combined upper frame body 1 and the lower frame body 2;

the heat dissipation assembly is arranged at the top of the upper frame body 1 and used for reducing the temperature of the module body 9, the heat dissipation assembly comprises two cavity plates 5, fans 51 are embedded at the tops of the two cavity plates 5, a large amount of air can be stored in cavities in the cavity plates 5, the air is sent to a plurality of groups of first air guide pipes 61 through air holes 6 to perform heat dissipation work on the module body 9, a plurality of air holes 6 communicated with the inner cavity of the cavity plates 5 are formed in the inner wall of the top of the upper frame body 1, a plurality of groups of first air guide pipes 61 are fixedly connected with the inner wall of the upper frame body 1, one end of each first air guide pipe 61 is fixedly connected with each air hole 6, a plurality of groups of second air guide pipes 62 are fixedly connected with the inner wall of the lower frame body 2, inserting pipes 63 are fixedly connected with the two ends of each second air guide pipe 62, the inserting pipes 63 are designed to connect the first air guide pipes 61 with the second air guide pipes 62 when the upper frame body 1 and the lower frame body 2 are combined, make the inner chamber intercommunication of two bodys, from this alright with the inside wind-force of derivation cavity plate 5, a plurality of round 64 has all been seted up on the surface of a guide duct 61 and No. two guide ducts 62, and the design of round 64 can blow the inside wind-force of two guide ducts to the surface of module body 9, and a plurality of round 64 that set up on the multiunit guide duct alright blow with each face to module body 9, from this alright in order to reach comprehensive radiating effect.

The working principle based on the first embodiment is as follows: the module body 9 is arranged between the two combined frame bodies after the upper frame body 1 and the lower frame body 2 are combined, a plurality of groups of first air guide pipes 61 on the inner wall of the combined upper frame body 1 are connected through insertion pipes 63 on the inner wall of the lower frame body 2, the first air guide pipes 61 can be communicated with second air guide pipes 62, when the module body 9 works to generate heat, the fans 51 on the tops of the two cavity plates 5 are started, wind power blown out by the fans 51 is stored inside the cavity plates 5 and is transmitted to the first air guide pipes 61 through a plurality of vent holes 6, then after the first air guide pipes 61 are communicated with the second air guide pipes 62, the wind power can be transmitted into the second air guide pipes 62, and then the module body 9 is comprehensively cooled through a plurality of row holes 64 formed in the two air guide pipes.

In this embodiment, the same one end of going up support body 1 and lower support body 2 begins to have slot 7, goes up support body 1 and has sealed lid 8 through the slot 7 grafting with lower support body 2, and the design of sealed lid 8 is used for sheltering from the one end of module body 9 when not using module body 9, has increased this device practicality.

Example two

As shown in fig. 1 to 3, based on the first embodiment, the fixed adapter of the optical fiber module provided by the present invention includes an upper frame body 1 and a lower frame body 2, both sides of which are fixedly connected with connecting blocks 3, the connecting blocks 3 are provided with slots 31, one end of a fixing member 4 is fixedly connected with a slider 41 slidably connected with the slots 31, a surface of the fixing member 4 is provided with screw holes 42, and the screw holes 42 are internally threaded with positioning bolts 43.

In this embodiment, when the upper frame body 1 is combined with the lower frame body 2, the connecting blocks 3 on two sides of the two frame bodies are combined together, the two frame bodies which are combined are fixed in the sliding grooves of the connecting blocks 3 which are combined by sliding the sliding blocks 41 using the fixing pieces 4, the positioning bolts 43 are matched again to lock the two frame bodies, so that the effect of increasing the stability of the combined frame bodies can be achieved, and the module body 9 between the two frame bodies can be effectively protected.

In this embodiment, 3 bottom fixedly connected with of connecting block of going up 1 both sides of support body insert post 32, the design of inserting post 32 can make two support body connect inseparabler, has avoided the support body in use of combining to take place the phenomenon of separation.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a fixed adapter rack of fiber module, includes support body (1), lower support body (2) and mounting (4), its characterized in that:

the combined type solar cell rack further comprises a module body (9) arranged between the combined upper rack body (1) and the combined lower rack body (2);

the heat dissipation assembly is installed at the top of an upper frame body (1) and used for reducing the temperature of the module body (9), the heat dissipation assembly comprises two cavity plates (5), two fans (51) are embedded at the tops of the cavity plates (5), a plurality of air vents (6) communicated with the inner cavity of the cavity plates (5) are formed in the inner wall of the top of the upper frame body (1), a plurality of air guide pipes (61) are fixedly connected to the inner wall of the upper frame body (1), and one ends of the air guide pipes (61) are fixedly connected with the air vents (6).

2. The fixed adapter rack of the optical fiber module according to claim 1, wherein the inner wall of the lower rack body (2) is fixedly connected with a plurality of groups of second air guide pipes (62), both ends of the second air guide pipes (62) are fixedly connected with insertion pipes (63), and the surfaces of the first air guide pipes (61) and the second air guide pipes (62) are respectively provided with a plurality of rows of holes (64).

3. The fixing and switching frame for the optical fiber module according to claim 1, wherein the upper frame body (1) and the lower frame body (2) are fixedly connected with connecting blocks (3) at both sides, the connecting blocks (3) are provided with clamping grooves (31), and one end of the fixing member (4) is fixedly connected with a sliding block (41) slidably connected with the clamping grooves (31).

4. The fixing adapter rack of the optical fiber module according to claim 3, characterized in that the bottom of the connecting block (3) on both sides of the upper rack body (1) is fixedly connected with an insert column (32).

5. The fixed adapter rack of the fiber optic module according to claim 1, wherein the same end of the upper rack body (1) and the lower rack body (2) is provided with a slot (7), and the upper rack body (1) and the lower rack body (2) are inserted with a sealing cover (8) through the slot (7).

6. The optical fiber module fixing adapter frame according to claim 3, wherein a screw hole (42) is formed on the surface of the fixing member (4), and a positioning bolt (43) is connected to the screw hole (42) through a thread.