CN207460712U - A kind of Combined sound radiator - Google Patents
A kind of Combined sound radiator Download PDFInfo
- Publication number
- CN207460712U CN207460712U CN201721421814.8U CN201721421814U CN207460712U CN 207460712 U CN207460712 U CN 207460712U CN 201721421814 U CN201721421814 U CN 201721421814U CN 207460712 U CN207460712 U CN 207460712U
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- substrate
- radiator
- radiators
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- 239000000758 substrate Substances 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000002950 deficient Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of Combined sound radiators, it is related to electronic product radiating class manufacturing technology field, and the heat radiator for acoustics is rabbeted two points of radiators by connection component and is composed；Described point of radiator is by substrate and several cooling fins being arranged side by side and have gap each other being disposed on the substrate, one end of substrate is equipped with a groove, the first screw hole being arranged side by side there are two being set in groove, and threaded hole there are two being set on the correspondence position of connection component, screw are integral by two points of radiators connection combination shapes by the first screw hole, threaded hole.The utility model can reduce profile size by way of combination, the requirement to extruder Squeezed splice and mould rigid intensity effectively be reduced, while reducing production difficulty, additionally it is possible to effectively control defective products ratio, and it is simple in structure, production cost is low；In addition, the cooling fin with certain radian can increase the contact area of radiator and air, radiating efficiency is improved.
Description
Technical field
The utility model is electronic product radiating class manufacturing technology field, and in particular to a kind of heat radiator for acoustics.
Background technology
High-power electronic device all has certain high heat generation characteristic, often to be sent out when being worked normally for integrated circuit plate
Go out substantial amounts of heat, therefore, such electric equipment products will pass through radiating treatment.Due to the growth requirement of technology, product is actually put
Heat it is increasing, it is necessary to heat sink size also become increasing therewith and could meet its cooling requirements, and cause heat dissipation
Device needs larger extruder that could meet the requirement of its size, and extruding tonnage is larger so that manufacture cost increases, and mold also can
It is squeezed power and service life is greatly reduced greatly.
The content of the invention
For deficiency present on existing product, the utility model aim is to be to provide one kind by two points of radiator groups
It closes and forms a large-scale heat radiator for acoustics, so as to reduce pressurization cost and die cost, simple in structure while good heat dissipation effect.
To achieve these goals, the utility model is to realize by following technical solution：A kind of Combined sound dissipates
Hot device, which is characterized in that the heat radiator for acoustics is rabbeted two points of radiators by connection component and is composed；Described point of radiator
One is equipped with by substrate and several cooling fins being arranged side by side and there is gap each other being disposed on the substrate, one end of substrate
Groove is set in groove there are two the first screw hole being arranged side by side, and sets on the correspondence position of connection component that there are two spiral shells
Pit, screw are integral by two points of radiator connection combination shapes by the first screw hole, threaded hole.
Preferably, the substrate offers several second screw holes close to heat source one side.
Preferably, the cooling fin has certain radian, arc angles are 10-20 degree；Cooling fin is between any two
Distance is 0.5-1.0CM.
The utility model has the advantages that：By way of combination, profile size can be reduced, effectively reduction pair
The requirement of extruder Squeezed splice and mould rigid intensity, while reducing production difficulty, additionally it is possible to effectively control defective products
Ratio, and it is simple in structure, production cost is low；In addition, the cooling fin with certain radian can increase contact of the radiator with air
Area improves radiating efficiency.
Description of the drawings
It is described in detail the utility model with reference to the accompanying drawings and detailed description.
Fig. 1 is the floor map of the utility model.
Fig. 2 is the structure diagram of point radiator.
Fig. 3 is the bottom view of substrate.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
With reference to Fig. 1-3, present embodiment uses following technical scheme：A kind of Combined sound radiator, feature
It is, the heat radiator for acoustics is rabbeted two points of radiators 1 by connection component 2 and is composed；Described point of radiator 1 is by substrate 3
And several cooling fins 4 being arranged side by side and have gap each other of setting on the substrate 3, one end of substrate 3 are recessed equipped with one
Slot is set in groove there are two the first screw hole 5 being arranged side by side, and sets on the correspondence position of connection component 2 that there are two spiral shells
Pit, screw by the first screw hole 5, threaded hole by two points of radiators 1 connect combination shape it is integral.
It is worth noting that, the substrate 3 offers several second screw holes 6 close to heat source one side.
In addition, the cooling fin 4 has certain radian, arc angles are 10-20 degree；Cooling fin 4 between any two away from
From for 0.5-1.0CM.
In this specific implementation, the structure for dividing radiator is smaller, can on the extruder of small tonnage extrusion forming, reduce section bar
Size effectively reduces the requirement to extruder Squeezed splice and mould rigid intensity, had not only reduced extruding cost, but also has reduced mold
Cost can meet cooling requirements by combination；In addition, the cooling fin with certain radian can increase radiator and air
Contact area, improve radiating efficiency.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of Combined sound radiator, which is characterized in that the heat radiator for acoustics is by connection component（2）Interlocking two is scattered
Hot device（1）It is composed；Described point of radiator（1）By substrate（3）And it is arranged on substrate（3）On be arranged side by side and each other
Several cooling fins with gap（4）, substrate（3）One end be equipped with a groove, set that there are two first to be arranged side by side in groove
Screw hole（5）, and in connection component（2）Correspondence position on set there are two threaded hole, screw to pass through the first screw hole（5）、
Threaded hole is by two points of radiators（1）Connection combination shape is integral.
A kind of 2. Combined sound radiator according to claim 1, which is characterized in that the substrate（3）Close to heat source
One side offers several second screw holes（6）.
A kind of 3. Combined sound radiator according to claim 1, which is characterized in that the cooling fin（4）With one
Fixed radian, arc angles are 10-20 degree；Cooling fin（4）Distance between any two is 0.5-1.0CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721421814.8U CN207460712U (en) | 2017-10-31 | 2017-10-31 | A kind of Combined sound radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721421814.8U CN207460712U (en) | 2017-10-31 | 2017-10-31 | A kind of Combined sound radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207460712U true CN207460712U (en) | 2018-06-05 |
Family
ID=62282416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721421814.8U Expired - Fee Related CN207460712U (en) | 2017-10-31 | 2017-10-31 | A kind of Combined sound radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207460712U (en) |
-
2017
- 2017-10-31 CN CN201721421814.8U patent/CN207460712U/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: 20180605 Termination date: 20201031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |