CN217543466U

CN217543466U - GPON-ONU optical module structure with active heat dissipation function

Info

Publication number: CN217543466U
Application number: CN202221808167.7U
Authority: CN
Inventors: 王宇; 陈啟义; 陈少文; 曾凡晶
Original assignee: Zhuhai Bluemax Broadband Electronic Co ltd
Current assignee: Zhuhai Bluemax Broadband Electronic Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-10-04
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses an initiative radiating GPON-ONU optical module structure relates to communications facilities technical field. The utility model discloses an install bin and heat dissipation case, install optical module in the install bin internal surface, the heat dissipation case is installed at the install bin internal surface, heat dissipation case internal surface mounting has the mounting bracket, mounting bracket surface mounting has the fixed sleeve, fixed sleeve internal surface mounting has the mounting panel, mounting panel surface mounting has the heat dissipation motor, the turning block is installed to heat dissipation motor output, turning block surface mounting has a plurality of blades. The utility model discloses an installation of the inside radiator-grid of install bin, then utilize the installation of the inside heat dissipation motor of heat dissipation case, through control heat dissipation motor, it rotates to drive the blade to dispel the heat to the install bin inside, thereby can in time discharge a large amount of heats of optical module long-term work, can avoid appearing the high temperature and lead to the optical module working property to descend and the condition of the damage of equipment appears.

Description

GPON-ONU optical module structure with active heat dissipation function

Technical Field

The utility model belongs to the technical field of communications facilities, especially, relate to an initiative radiating GPON-ONU optical module structure.

Background

The optical module is composed of an optoelectronic device, a functional circuit, an optical interface and the like, wherein the optoelectronic device comprises a transmitting part and a receiving part. In brief, the optical module functions as a photoelectric converter, the transmitting end converts an electrical signal into an optical signal, and the receiving end converts the optical signal into the electrical signal after the optical signal is transmitted through the optical fiber.

Most of the existing heat dissipation structures of the optical module are passive heat dissipation structures, the heat dissipation capability is insufficient, especially under the condition that the optical module works for a long time, a large amount of generated heat cannot be discharged in time, the working performance of the optical module is reduced due to high temperature, and equipment is damaged or even spontaneous combustion occurs under severe conditions; and the existing heat dissipation structure is inconvenient to install and disassemble and inconvenient to maintain.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an initiative radiating GPON-ONU optical module structure solves current problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an initiative radiating GPON-ONU optical module structure, including install bin and heat dissipation case, install bin internal surface mounting has the optical module, the heat dissipation case is installed at the install bin internal surface, heat dissipation case internal surface mounting has the mounting bracket, mounting bracket external surface mounting has the fixed sleeve, fixed sleeve internal surface mounting has the mounting panel, mounting panel external surface mounting has the heat dissipation motor, the turning block is installed to heat dissipation motor output, turning block surface mounting has a plurality of blades, heat dissipation case internal surface mounting has the installation frame, installation frame internal surface mounting has the dust screen, installation frame external surface mounting has the installation piece, installation piece external surface mounting has the construction bolt, through the installation of the inside radiator-grid of install bin, then utilizes the installation of the inside heat dissipation motor of heat dissipation case, through controlling the heat dissipation motor, drives the blade and rotates to dispel the heat to the install bin inside, thereby can in time discharge the large amount of heat of optical module long-term work, can avoid appearing the high temperature and lead to optical module working property to descend and the condition of the damage of equipment appears.

Preferably, a fixing frame is installed on the inner surface of the installation box, a radiating net is installed on the inner surface of the fixing frame, a fixing block is installed on the outer surface of the fixing frame, a fixing bolt is installed on the outer surface of the fixing block, and a plurality of air deflectors are installed on the inner surface of the fixing frame.

Preferably, the install bin internal surface is provided with the location spout, heat dissipation case surface mounting has the location slider, location slider surface and location spout internal surface connection, install bin internal surface mounting has connecting bolt, location slider internal surface is provided with the spread groove, connecting bolt surface and spread groove internal surface connection, through the setting of the inside location spout of install bin and the installation of heat dissipation case surface location slider, utilize being connected between location spout internal surface and the location slider surface to the convenient case that will dispel the heat is installed at the install bin internal surface, then utilizes being connected between connecting bolt and the spread groove, thereby installs fixedly the heat dissipation case, thereby easy to assemble heat abstractor, thereby conveniently maintain when the problem appears.

The utility model discloses following beneficial effect has:

the utility model discloses an installation of the inside radiator-grid of installation box, then utilize the installation of the inside heat dissipation motor of heat dissipation box, through controlling the heat dissipation motor, drive the blade and rotate to dispel the heat to the installation box inside, thereby can discharge the large amount of heats of optical module long-term operation in time, can avoid appearing the high temperature and lead to the optical module working property to descend and the condition of the damage of equipment appears; through the setting of the inside location spout of install bin and the installation of heat dissipation case surface location slider, utilize the location spout internal surface and fix a position being connected between the slider surface to the convenient case that will dispel the heat is installed at the install bin internal surface, then utilizes being connected between connecting bolt and the spread groove, thereby installs fixedly to the heat dissipation case, thereby easy to assemble heat abstractor, thereby conveniently maintain when the problem appears.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 isbase:Sub>A schematic view of the cross-sectional structure A-A in FIG. 2;

fig. 4 is a left side view schematic structure diagram of the present invention;

fig. 5 is a schematic top view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. installing a box; 2. a heat dissipation box; 3. a mounting frame; 4. fixing the sleeve; 5. mounting a plate; 6. a heat dissipation motor; 7. rotating the block; 8. a blade; 9. a mounting frame; 10. a dust screen; 11. mounting a block; 12. installing a bolt; 13. positioning the chute; 14. positioning the sliding block; 15. a connecting bolt; 16. connecting grooves; 17. a fixed frame; 18. a heat-dissipating web; 19. a fixed block; 20. fixing the bolt; 21. an air deflector; 22. an optical module.

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 efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in the figure, the utility model relates to an initiative radiating GPON-ONU optical module structure, including install bin 1 and heat dissipation box 2, install optical module 22 at 1 internal surface of install bin, heat dissipation box 2 is installed at 1 internal surface of install bin, 2 internal surface of heat dissipation box has mounting

bracket

3, 3 external surface mounting of mounting bracket has fixed sleeve 4, 4 internal surface mounting of fixed sleeve have

mounting panel

5, 5 external surface mounting of mounting panel has heat dissipation motor 6, turning block 7 is installed to heat dissipation motor 6 output, 7 external surface mounting of turning block has a plurality of

blades

8, 2 internal surface mounting of heat dissipation box has

installation frame

9, 9 internal surface mounting of installation frame has

dust screen

10, 9 external surface mounting of installation frame has

installation block

11, 11 external surface mounting of installation block has mounting bolt 12, installation through 1 inside radiator screen 18 of install bin, then utilize the installation of 2 inside heat dissipation motor 6 of heat dissipation box, through control radiator motor 6, it rotates to drive blade 8, thereby dispel the heat to install bin 1 inside, thereby can in time discharge the large amount of heat of optical module 22 long-term work, can avoid appearing the high temperature optical module and lead to the decline and the damaged condition that equipment appears.

Preferably, the inner surface of the installation box 1 is provided with a fixed frame 17, the inner surface of the fixed frame 17 is provided with a heat dissipation net 18, the outer surface of the fixed frame 17 is provided with a fixed block 19, the outer surface of the fixed block 19 is provided with a fixed bolt 20, and the inner surface of the fixed frame 17 is provided with a plurality of air deflectors 21.

Preferably, the inner surface of the installation box 1 is provided with a positioning sliding groove 13, the outer surface of the heat dissipation box 2 is provided with a positioning sliding block 14, the outer surface of the positioning sliding block 14 is connected with the inner surface of the positioning sliding groove 13, the inner surface of the installation box 1 is provided with a connecting bolt 15, the inner surface of the positioning sliding block 14 is provided with a connecting groove 16, the outer surface of the connecting bolt 15 is connected with the inner surface of the connecting groove 16, through the arrangement of the positioning sliding groove 13 inside the installation box 1 and the installation of the positioning sliding block 14 on the outer surface of the heat dissipation box 2, the connection between the inner surface of the positioning sliding groove 13 and the outer surface of the positioning sliding block 14 is utilized, so that the heat dissipation box 2 is conveniently installed on the inner surface of the installation box 1, then, the connection between the connecting bolt 15 and the connecting groove 16 is utilized, so that the heat dissipation box 2 is fixedly installed, the heat dissipation device is conveniently installed, and the maintenance is conveniently carried out when problems occur.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an initiative radiating GPON-ONU optical module structure, includes install bin (1) and heat dissipation case (2), its characterized in that: install bin (1) internally surface mounted has optical module (22), install at install bin (1) internal surface heat dissipation box (2), heat dissipation box (2) internally surface mounted has mounting bracket (3), mounting bracket (3) surface mounted has fixing sleeve (4), fixing sleeve (4) internally surface mounted has mounting panel (5), mounting panel (5) surface mounted has heat dissipation motor (6), turning block (7) are installed to heat dissipation motor (6) output, turning block (7) surface mounted has a plurality of blades (8), heat dissipation box (2) internally surface mounted has installation frame (9), installation frame (9) internally surface mounted has dust screen (10).

2. An active heat dissipation GPON-ONU optical module structure according to claim 1, wherein a fixing frame (17) is installed on the inner surface of the installation box (1), and a heat dissipation net (18) is installed on the inner surface of the fixing frame (17).

3. An active heat dissipation GPON-ONU optical module structure according to claim 2, wherein a fixing block (19) is mounted on the outer surface of said fixing frame (17), and a fixing bolt (20) is mounted on the outer surface of said fixing block (19).

4. An active heat dissipation GPON-ONU optical module structure according to claim 1, wherein a mounting block (11) is mounted on an outer surface of said mounting frame (9), and a mounting bolt (12) is mounted on an outer surface of said mounting block (11).

5. The GPON-ONU optical module structure with active heat dissipation function of claim 1, wherein the inner surface of the installation box (1) is provided with a positioning sliding groove (13), the outer surface of the heat dissipation box (2) is provided with a positioning sliding block (14), and the outer surface of the positioning sliding block (14) is connected with the inner surface of the positioning sliding groove (13).

6. An active heat dissipation GPON-ONU optical module structure according to claim 5, wherein said mounting box (1) is internally mounted with a connection bolt (15), said positioning slider (14) is internally provided with a connection slot (16), and the external surface of said connection bolt (15) is connected with the internal surface of said connection slot (16).

7. The structure of claim 2, wherein the fixed frame (17) has a plurality of air deflectors (21) mounted on its inner surface.