CN206449608U - Optical module radiator structure - Google Patents
Optical module radiator structure Download PDFInfo
- Publication number
- CN206449608U CN206449608U CN201720131268.8U CN201720131268U CN206449608U CN 206449608 U CN206449608 U CN 206449608U CN 201720131268 U CN201720131268 U CN 201720131268U CN 206449608 U CN206449608 U CN 206449608U
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- mentioned
- locating dowel
- copper plate
- optical module
- conducting copper
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Abstract
The utility model discloses a kind of optical module radiator structure, including optical module, semiconductor cooler and conducting copper plate, the upper surface of module case is provided with storing groove, the shape of the storing groove is consistent with the shape of conducting copper plate, the madial wall for putting groove is provided with positioning hole, the side of above-mentioned conducting copper plate is provided with installing blind, spring and locating dowel are laid in installing blind, the bottom of locating dowel is provided with placed hole, one end of spring is placed in placed hole, the end of above-mentioned installing blind is provided with the spacing edge of infolding, the lateral wall of above-mentioned locating dowel is provided with defining flange, the outer end of locating dowel is placed in above-mentioned positioning hole, above-mentioned conducting copper plate upper surface is coated with heat-conducting cream, the cooling piece of above-mentioned semiconductor cooler is abutted on above-mentioned heat-conducting cream.The beneficial effects of the utility model are：Good heat dissipation effect；It is easy to assembly.
Description
Technical field
The utility model is related to optical module technical field, and in particular to a kind of optical module radiator structure.
Background technology
At present, the optical module radiating in industry generally uses aluminium extruded type fin or optical module metal shell natural heat dissipation.
This passive radiating mode internal temperature fluctuation influenced by ambient temperature is big, and when optical module long-time high-speed transfer works, hot-fluid is close
This big mode of degree can not meet cooling requirements, cause that optical module service life is short, crash rate increase.
Utility model content
The purpose of this utility model is to provide a kind of optical module radiator structure, and the radiator structure can have to optical module
Effect radiating.
To achieve the above object, the utility model provides following technical scheme：
A kind of optical module radiator structure, including optical module, semiconductor cooler and conducting copper plate, above-mentioned optical module is including being in
The module case of cuboid, the main body of optical module is arranged in module case, and the upper surface of module case is recessed provided with groove, the storing is put
The shape of groove is consistent with the shape of conducting copper plate, and above-mentioned conducting copper plate is seated in above-mentioned storing groove, puts the inner side of groove
Wall is provided with positioning hole, and the side of above-mentioned conducting copper plate, which is provided with installing blind, installing blind, lays spring and locating dowel, positions
The bottom of post is provided with placed hole, and one end of spring is placed in placed hole, and above-mentioned locating dowel passes through spring and above-mentioned installing blind bullet
Property be connected, the end of above-mentioned installing blind is provided with the spacing edge of infolding, and the lateral wall of above-mentioned locating dowel is provided with defining flange, limit convex
Edge is corresponding with the spacing edge of above-mentioned infolding, and the above-mentioned spacing edge of infolding is used to avoid defining flange from skidding off outside installing blind, locating dowel
End is placed in above-mentioned positioning hole, and above-mentioned conducting copper plate is arranged in above-mentioned module case by locating dowel, above-mentioned conducting copper plate upper table
Face is coated with heat-conducting cream, and the cooling piece of above-mentioned semiconductor cooler is abutted on above-mentioned heat-conducting cream.
Preferably, the bottom of above-mentioned storing groove is provided with groove.
Operation principle of the present utility model is：The heat that optical module is produced is reached in conducting copper plate, and conducting copper plate passes heat
It is handed on the cooling piece of semiconductor cooler, good heat dissipation effect；Heat conduction copper sheet is fixedly connected with module case by locating dowel, it is to avoid
It is easy to assembly using fixtures such as bolts.
The beneficial effects of the utility model are：It is semiconductor cooler small volume, lightweight, pass through semiconductor core in refrigeration
Piece is realized.It is more environmentally friendly without refrigerating machine moving component, without refrigerant, No leakage, with high reliability, while semiconductor
The refrigeration temperature difference reaches greatly 68 DEG C；Good heat dissipation effect；It is easy to assembly.
Brief description of the drawings
Fig. 1 is exploded perspective view of the present utility model.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and protection model of the present utility model can not be limited with this
Enclose.
The utility model specific implementation technical scheme be：
As shown in figure 1, a kind of optical module radiator structure, including optical module, semiconductor cooler and conducting copper plate 2, it is above-mentioned
Optical module includes the module case 1 in cuboid, and the main body of optical module is arranged in module case 1, and the upper surface of module case 1, which is provided with, puts
Groove is put, the shape of the storing groove is consistent with the shape of conducting copper plate 2, and above-mentioned conducting copper plate 2 is seated in above-mentioned storing groove
Interior, the madial wall for putting groove is provided with positioning hole, and the side of above-mentioned conducting copper plate 2, which is provided with installing blind, installing blind, lays
There are spring and locating dowel, the bottom of locating dowel is provided with placed hole, and one end of spring is placed in placed hole, and above-mentioned locating dowel passes through bullet
Spring is connected with above-mentioned installing blind elasticity, and the end of above-mentioned installing blind is provided with the spacing edge of infolding, the lateral wall of above-mentioned locating dowel
Provided with defining flange, defining flange is corresponding with the spacing edge of above-mentioned infolding, and the above-mentioned spacing edge of infolding is used to avoid defining flange from skidding off
Installing blind, the outer end of locating dowel is placed in above-mentioned positioning hole, and above-mentioned conducting copper plate 2 is arranged on above-mentioned module case by locating dowel
On 1, the above-mentioned upper surface of conducting copper plate 2 is coated with heat-conducting cream 3, and the cooling piece 4 of above-mentioned semiconductor cooler abuts in above-mentioned heat conduction
On cream 3.
The bottom of above-mentioned storing groove is provided with groove.
Operation principle of the present utility model is：The heat that optical module is produced is reached in conducting copper plate 2, and conducting copper plate 2 is by heat
It is transferred on the cooling piece 4 of semiconductor cooler, good heat dissipation effect；Heat conduction copper sheet is fixedly connected with module case 1 by locating dowel,
Avoid using fixtures such as bolts, it is easy to assembly.
The beneficial effects of the utility model are：It is semiconductor cooler small volume, lightweight, pass through semiconductor core in refrigeration
Piece is realized.It is more environmentally friendly without refrigerating machine moving component, without refrigerant, No leakage, with high reliability, while semiconductor
The refrigeration temperature difference reaches greatly 68 DEG C；Good heat dissipation effect；It is easy to assembly.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as protection domain of the present utility model.
Claims (2)
1. a kind of optical module radiator structure, it is characterised in that including optical module, semiconductor cooler and conducting copper plate, above-mentioned light
Module includes the module case in cuboid, and the main body of optical module is arranged in module case, and the upper surface of module case is recessed provided with putting
Groove, the shape of the storing groove is consistent with the shape of conducting copper plate, and above-mentioned conducting copper plate is seated in above-mentioned storing groove, puts
The madial wall of groove is provided with positioning hole, the side of above-mentioned conducting copper plate be provided with installing blind, installing blind lay spring and
Locating dowel, the bottom of locating dowel is provided with placed hole, and one end of spring is placed in placed hole, above-mentioned locating dowel by spring with it is above-mentioned
Installing blind elasticity is connected, and the end of above-mentioned installing blind is provided with the spacing edge of infolding, and the lateral wall of above-mentioned locating dowel is provided with spacing
Flange, defining flange is corresponding with the spacing edge of above-mentioned infolding, and the above-mentioned spacing edge of infolding is used to avoid defining flange from skidding off installing blind,
The outer end of locating dowel is placed in above-mentioned positioning hole, and above-mentioned conducting copper plate is arranged in above-mentioned module case by locating dowel, above-mentioned to lead
Hot copper coin upper surface is coated with heat-conducting cream, and the cooling piece of above-mentioned semiconductor cooler is abutted on above-mentioned heat-conducting cream.
2. optical module radiator structure according to claim 1, it is characterised in that the bottom of above-mentioned storing groove is provided with logical
Groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131268.8U CN206449608U (en) | 2017-02-14 | 2017-02-14 | Optical module radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131268.8U CN206449608U (en) | 2017-02-14 | 2017-02-14 | Optical module radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206449608U true CN206449608U (en) | 2017-08-29 |
Family
ID=59664876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720131268.8U Active CN206449608U (en) | 2017-02-14 | 2017-02-14 | Optical module radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206449608U (en) |
-
2017
- 2017-02-14 CN CN201720131268.8U patent/CN206449608U/en active Active
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