CN210626728U - Optical module device with heat dissipation function - Google Patents
Optical module device with heat dissipation function Download PDFInfo
- Publication number
- CN210626728U CN210626728U CN201921620973.XU CN201921620973U CN210626728U CN 210626728 U CN210626728 U CN 210626728U CN 201921620973 U CN201921620973 U CN 201921620973U CN 210626728 U CN210626728 U CN 210626728U
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- heat
- optical module
- shell
- fins
- heat dissipation
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Abstract
The utility model provides an optical module device with heat dissipation function belongs to optical module heat dissipation technical field, and this optical module device includes optical module body, heat-conducting component and radiator unit. When the device is used, heat generated during the working of the optical module body is absorbed through the heat conduction shell, then the heat on the heat conduction shell is transferred through the heat conduction pipe and the heat conduction fins, the heat is conducted to the heat dissipation shell, the heat is dissipated through the heat dissipation shell and the fins on the heat dissipation shell, the device rapidly transfers the heat on the heat conduction shell through the heat conduction fins and the heat conduction pipes, then the heat dissipation efficiency of the shell is increased through the heat dissipation shell and the fins, the ventilation chamber between the heat conduction fins is ventilated through the first ventilation hole, the heat on the heat conduction fins is dissipated, the heat dissipation efficiency is further increased, the heat generated during the working of the optical module body is rapidly dissipated, the normal working of the optical module is guaranteed, and the service life of the optical module body is prolonged.
Description
Technical Field
The utility model relates to an optical module heat dissipation technical field particularly, relates to optical module device with heat dissipation function.
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. When the optical module works, a certain amount of heat can be generated, if the heat is not dissipated, the service life of the optical module can be shortened due to long-term use, the heat dissipation structure of the optical module is simple, natural heat dissipation is performed by utilizing the self shell structure, the heat dissipation effect of the natural heat dissipation is poor, and the generated heat is accumulated when the optical module is used for a long time, so that the normal work of the optical module is influenced, and the service life of the optical module is shortened.
SUMMERY OF THE UTILITY MODEL
In order to compensate for the above deficiency, the utility model provides an optical module device with heat dissipation function aims at improving the short problem of life of optical module.
The utility model discloses a realize like this: an optical module device with heat dissipation function comprises
An optical module body;
the heat conduction assembly comprises a heat conduction shell, at least three heat conduction fins and heat conduction pipes, wherein the heat conduction shell is arranged outside the optical module body, the heat conduction fins are connected to the outer side of the heat conduction shell, a ventilation chamber is formed between every two adjacent heat conduction fins, and one end of each heat conduction pipe is connected to the heat conduction shell in the ventilation chamber;
the radiating assembly comprises a radiating shell, a cover plate and fins, the radiating shell is installed outside the heat-conducting shell, the cover plate is installed at two ends of the radiating shell, first ventilation holes are formed in the cover plate, one side, away from the heat-conducting shell, of each heat-conducting fin is connected with the radiating shell, one end, away from the heat-conducting shell, of each heat-conducting pipe is connected with the radiating shell, and the fins are connected to the outside of the radiating shell.
In an embodiment of the present invention, the optical module body and the heat conducting shell have a heat conducting pad and a heat conducting film disposed therebetween in sequence.
In an embodiment of the present invention, the first ventilation hole is provided with at least six, and the first ventilation hole is aligned with both ends of the ventilation chamber.
The utility model discloses an in the embodiment, the fin is in it is no less than nine to be provided with on the heat dissipation shell, adjacent between the fin the heat dissipation shell has seted up the second through-air hole.
The utility model discloses an in the embodiment, the third ventilation hole has been seted up on the fin, on the fin the third ventilation hole aligns the setting.
The utility model discloses an in the embodiment, the both ends of optical module body are provided with socket end and wiring end respectively, the socket end with the wiring end runs through in two respectively the apron.
In an embodiment of the present invention, the cover plate is connected to the connecting terminal.
In an embodiment of the present invention, the heat conducting fin and the heat conducting shell are made of copper material.
In an embodiment of the present invention, the heat conducting fins and the fins are all set to be wavy.
In an embodiment of the present invention, the fin is made of an aluminum alloy material.
The utility model has the advantages that: the utility model discloses an optical module device with heat dissipation function that above-mentioned design obtained, during the use, absorb the heat that optical module body during operation produced through the heat conduction shell, then shift the heat on the heat conduction shell through heat pipe and conducting strip, heat conduction is to on the heat dissipation shell, fin through on heat dissipation shell and the heat dissipation shell dispels the heat, the device shifts fast the heat on the heat conduction shell through conducting strip and heat pipe, then dispel the heat through heat dissipation shell and fin, the radiating efficiency of shell is increased, ventilate the draft chamber between the conducting strip through first ventilation hole, dispel the heat with the heat on the conducting strip, further increased the radiating efficiency, the heat that makes optical module body during operation produce dispels the heat fast, the normal work of optical module has been guaranteed, the service life of optical module body has been increased.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of an internal structure of a heat dissipation housing according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of a heat-conducting shell according to an embodiment of the present invention;
fig. 3 is a schematic top view of the structure according to the embodiment of the present invention;
fig. 4 is a schematic side view of the structure according to the embodiment of the present invention;
fig. 5 is a schematic view illustrating an installation of a thermal pad and a thermal membrane according to an embodiment of the present invention.
In the figure: 100-optical module body; 110-socket end; 120-terminal; 200-a thermally conductive assembly; 210-a thermally conductive housing; 220-heat conducting sheet; 230-heat conducting pipes; 240-a ventilation chamber; 250-a thermally conductive pad; 260-a heat conducting film; 300-a heat sink assembly; 310-a heat sink housing; 320-a cover plate; 321-a first vent; 330-a fin; 331-third vent hole; 340-a handle; 350-second vent hole.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
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.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: an optical module device with heat dissipation function includes an optical module body 100, a heat conducting assembly 200 and a heat dissipation assembly 300.
As shown in fig. 1, the optical module body 100 has a socket end 110 and a terminal end 120 respectively disposed at two ends of the optical module body 100.
As shown in fig. 1 and 2, the heat conducting assembly 200 includes a heat conducting housing 210, heat conducting fins 220 and heat conducting pipes 230, wherein the heat conducting fins 220 and the heat conducting housing 210 are made of copper material, the heat conducting effect of the copper material is outstanding, and the heat conducting fins are suitable for being used as heat conducting materials of an optical module, the heat conducting housing 210 is installed outside the optical module body 100, the heat conducting fins 220 are connected to the outside of the heat conducting housing 210, at least three heat conducting fins 220 are provided, multiple sets of heat conducting fins 220 are provided to increase the heat conducting efficiency of the heat conducting housing 210, a ventilation chamber 240 is formed between adjacent heat conducting fins 220, and one end of each heat conducting pipe 230 is connected to the. The heat generated by the optical module body 100 during operation is absorbed by the heat conducting shell 210, and then the heat on the heat conducting shell 210 is transferred rapidly through the heat conducting pipe 230 and the heat conducting fins 220, so as to ensure that the temperature of the optical module body 100 is not too high.
As shown in fig. 2 and fig. 3, the heat dissipation assembly 300 includes a heat dissipation housing 310, cover plates 320 and fins 330, the heat dissipation housing 310 is installed outside the heat conduction housing 210, the cover plates 320 are installed at two ends of the heat dissipation housing 310, the socket end 110 and the terminal 120 respectively penetrate through the two cover plates 320, a handle 340 is connected to one side of the cover plate 320 close to the terminal 120, the handle 340 is disposed to facilitate insertion and removal of the device, and facilitate suspension, placement and carrying of the device, the cover plate 320 is provided with at least six first ventilation holes 321, the first ventilation holes 321 are aligned with two ends of the ventilation chamber 240, one side of the heat conduction fin 220 away from the heat conduction housing 210 is connected to the heat dissipation housing 310, one end of the heat conduction pipe 230 away from the heat conduction housing 210 is connected to the heat dissipation housing 310, the fins 330 are made of an aluminum alloy material, the heat conduction effect of the aluminum alloy material, the fins 330 are connected to the outside of the heat dissipation housing 310, the number of the fins 330 on the heat dissipation housing 310 is not less than nine, the second ventilation holes 350 are formed in the heat dissipation housing 310 between the adjacent fins 330, as shown in fig. 4, the third ventilation holes 331 are formed in the fins 330, and the third ventilation holes 331 in the fins 330 are aligned. Dispel the heat through fin 330 on heat dissipation shell 310 and the heat dissipation shell 310, first ventilation hole 321 ventilates ventilation chamber 240 between to the conducting strip 220, dispel the heat on the conducting strip 220, further increased the radiating efficiency, the inside thermal giving off of heat dissipation shell 310 is further strengthened in setting up of second ventilation hole 350, the setting of third ventilation hole 331 increases the ventilation effect near fin 330, and then increases fin 330's radiating effect.
In a specific arrangement, the heat-conducting sheet 220 and the fins 330 are both arranged in a wave shape. The arrangement of the wave-shaped heat-conducting fin 220 and the fins 330 increases the surface area of the heat-conducting fin 220 and the fins 330 on the one hand, and further increases the heat-conducting effect and the heat-radiating effect of the heat-conducting fin 220 and the fins 330 on the other hand, when the airflow passes through the heat-conducting fin 220 and the fins 330, the heat-conducting fin 220 and the fins 330 are impacted, the heat radiation of the heat-conducting fin 220 and the fins 330 is accelerated, and further the heat-radiating effect is increased.
As shown in fig. 5, in a specific arrangement, a thermal pad 250 and a thermal film 260 are sequentially disposed between the optical module body 100 and the thermal conductive housing 210. The arrangement of the thermal pad 250 prevents the thermal conductive housing 210 from directly contacting the optical module body 100 and causing abrasion to the optical module body 100, and the arrangement of the thermal conductive film 260 increases the thermal conductive efficiency of the optical module body 100.
Specifically, the working principle of the optical module device with the heat dissipation function is as follows: during the use, absorb the heat that optical module body 100 during operation produced through heat conduction shell 210, then shift fast through heat pipe 230 and conducting strip 220 to the heat on the heat conduction shell 210, dispel the heat through heat dissipation shell 310 and fin 330 on the heat dissipation shell 310, first ventilation hole 321 ventilates ventilation chamber 240 between the conducting strip 220, dispel the heat on the conducting strip 220, the inside thermal diffusion of heat dissipation shell 310 is further strengthened in setting up of second ventilation hole 350, the setting of third ventilation hole 331, increase the ventilation effect near fin 330, and then increase fin 330's radiating effect.
The principle of the optical module body is clear to those skilled in the art and will not be described in detail here.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An optical module device with heat dissipation function, comprising
An optical module body;
the heat conduction assembly comprises a heat conduction shell, at least three heat conduction fins and heat conduction pipes, wherein the heat conduction shell is arranged outside the optical module body, the heat conduction fins are connected to the outer side of the heat conduction shell, a ventilation chamber is formed between every two adjacent heat conduction fins, and one end of each heat conduction pipe is connected to the heat conduction shell in the ventilation chamber;
the radiating assembly comprises a radiating shell, a cover plate and fins, the radiating shell is installed outside the heat-conducting shell, the cover plate is installed at two ends of the radiating shell, first ventilation holes are formed in the cover plate, one side, away from the heat-conducting shell, of each heat-conducting fin is connected with the radiating shell, one end, away from the heat-conducting shell, of each heat-conducting pipe is connected with the radiating shell, and the fins are connected to the outside of the radiating shell.
2. The optical module device with a heat dissipation function as claimed in claim 1, wherein a thermal pad and a thermal film are sequentially disposed between the optical module body and the thermal conductive housing.
3. An optical module device with a heat dissipation function as claimed in claim 1, wherein the first ventilation hole is provided with not less than six, and the first ventilation hole is aligned with both ends of the ventilation chamber.
4. The optical module device with heat dissipation function as claimed in claim 1, wherein the number of the fins is not less than nine, and a second ventilation hole is opened on the heat dissipation housing between adjacent fins.
5. The optical module device with a heat dissipation function as claimed in claim 1, wherein the fins have third ventilation holes formed thereon, and the third ventilation holes are aligned with each other.
6. The optical module device with a heat dissipation function as claimed in claim 1, wherein a socket end and a terminal are respectively disposed at two ends of the optical module body, and the socket end and the terminal respectively penetrate through the two cover plates.
7. The optical module device with heat dissipation function as claimed in claim 6, wherein a handle is attached to a side of the cover plate adjacent to the terminal.
8. The optical module device with heat dissipation function of claim 1, wherein the heat conductive sheet and the heat conductive housing are made of copper material.
9. An optical module device with heat dissipation function as claimed in claim 1, wherein the heat-conducting fins and the fins are both provided in a wave shape.
10. The optical module device with heat dissipation function as claimed in claim 1, wherein the fins are made of an aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620973.XU CN210626728U (en) | 2019-09-26 | 2019-09-26 | Optical module device with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620973.XU CN210626728U (en) | 2019-09-26 | 2019-09-26 | Optical module device with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210626728U true CN210626728U (en) | 2020-05-26 |
Family
ID=70749674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921620973.XU Expired - Fee Related CN210626728U (en) | 2019-09-26 | 2019-09-26 | Optical module device with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210626728U (en) |
-
2019
- 2019-09-26 CN CN201921620973.XU patent/CN210626728U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 Termination date: 20200926 |
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| CF01 | Termination of patent right due to non-payment of annual fee |