CN204634237U - A kind of single base plate radiator device - Google Patents
A kind of single base plate radiator device Download PDFInfo
- Publication number
- CN204634237U CN204634237U CN201520125157.7U CN201520125157U CN204634237U CN 204634237 U CN204634237 U CN 204634237U CN 201520125157 U CN201520125157 U CN 201520125157U CN 204634237 U CN204634237 U CN 204634237U
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- CN
- China
- Prior art keywords
- pedestal
- fin
- base plate
- single base
- radiator device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of single base plate radiator device, comprise pedestal, the flat process of milling is done at the back side of pedestal, the right-side-out of pedestal is extended with many rows groups of fins arranged in parallel, and groups of fins comprises multi-disc arc fin arranged in parallel, and the two ends of pedestal are respectively equipped with extension, the end of extension upper surface is outward extended with heat radiation dististyle, heat radiation dististyle and fin are arranged side by side, and the both sides of pedestal are fixed with accessory plate, and the back side of accessory plate is provided with multiple PIN.Heat sink arrangement of the present utility model is rational in infrastructure, simply shaping, effectively can be discharged by the heat energy that pedestal transmits, thus substantially increase serviceability and the useful life of surface-mounted integrated circuit; Meanwhile, be fixed on component surface by a glue, be also fixed on surface-mounted integrated circuit by the PIN on accessory plate, easy to use.
Description
Technical field
The utility model belongs to heat sink arrangement technical field, is specifically related to a kind of single base plate radiator device.
Background technology
Heat sink arrangement is one deck good heat conductive medium be attached on heat generating member, is drained in time by the heat energy that heat generating member produces, to guarantee the normal work of heat generating member, extends the useful life of heat generating member simultaneously.Along with the development of electronics integrated technology, the integrated level of surface-mounted integrated circuit is also more and more higher, and how the heat energy that components and parts on surface-mounted integrated circuit produce effectively being arranged performance that is loose, that guarantee circuit board is a permanent topic.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of rational in infrastructure, effectively can improve single base plate radiator device of components and parts radiating effect on surface-mounted integrated circuit.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of single base plate radiator device, comprise pedestal, the flat process of milling is done at the back side of pedestal, the right-side-out of pedestal is extended with many rows groups of fins arranged in parallel, groups of fins comprises multi-disc arc fin arranged in parallel, the thickness of fin increases progressively from bottom gradually to top, the two ends of pedestal are respectively equipped with extension, arc transition between extension and pedestal, the end of extension upper surface is outward extended with heat radiation dististyle, the radian of heat radiation dististyle is consistent with fin, and be arranged side by side with fin, the both sides of pedestal are fixed with accessory plate by fixed mechanism, the back side of accessory plate is provided with multiple PIN.
Pedestal between described groups of fins is provided with the rib of arc.
The height of described rib is less than 1/4 of fin height.
The side being positioned at the multi-disc fin of described base central is provided with L shape radiating wing.
The thickness of described extension is less than the thickness of pedestal.
Described fixed mechanism comprises multiple buckle, and buckle is located at the side of accessory plate near pedestal, and the side of pedestal is provided with and the location notch hole be clasped.
Compared with prior art, the utility model has the advantages that: heat sink arrangement of the present utility model is rational in infrastructure, simply shaping, the heat energy that pedestal transmits effectively can be discharged, thus be substantially increased serviceability and the useful life of surface-mounted integrated circuit by fin, heat radiation dististyle, rib and radiating wing; Meanwhile, be fixed on component surface by a glue, be also fixed on surface-mounted integrated circuit by the PIN on accessory plate, easy to use.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein, 1, pedestal, 11, extension, 12, location notch hole, 2, heat radiation dististyle, 3, fin, 31, radiating wing, 4, rib, 5, accessory plate, 51, buckle, 52, PIN.
Embodiment:
As shown in Figure 1, a kind of single base plate radiator device, comprise pedestal 1, the flat process of milling is done at the back side of pedestal 1, the right-side-out of pedestal 1 is extended with many rows groups of fins arranged in parallel, groups of fins comprises multi-disc arc fin 3 arranged in parallel, the thickness of fin 3 increases progressively from bottom gradually to top, the two ends of pedestal 1 are respectively equipped with extension 11, the thickness of extension 11 is less than the thickness of pedestal 1, arc transition between extension 11 and pedestal 1, the end of extension 11 upper surface is outward extended with heat radiation dististyle 2, the radian of heat radiation dististyle 2 is consistent with fin 3, and be arranged side by side with fin 3, pedestal 1 between groups of fins is provided with the rib 4 of arc, the height of rib 4 is less than 1/4 of fin 3 height, the side being positioned at the multi-disc fin 3 of pedestal 1 central authorities is provided with L shape radiating wing 31, the both sides of pedestal 1 are fixed with accessory plate 5 by fixed mechanism, the back side of accessory plate 5 is provided with multiple PIN 52, fixed mechanism comprises multiple buckle 51, buckle 51 is located at the side of accessory plate 5 near pedestal 1, the side of pedestal 1 is provided with the location notch hole 12 coordinated with buckle 51.
Above-mentioned heat sink arrangement was both fixed on component surface by a glue, also be fixed on surface-mounted integrated circuit by the PIN on accessory plate, easy to use, simultaneously, the heat energy that pedestal 1 absorbs from components and parts can effectively be discharged by the parts such as fin 3, heat radiation dististyle 2, rib 4 and radiating wing 31, without heat localization situation, effectively improve serviceability and the useful life of integrated circuit.
Claims (6)
1. a single base plate radiator device, it is characterized in that: comprise pedestal, the flat process of milling is done at the back side of described pedestal, the right-side-out of described pedestal is extended with many rows groups of fins arranged in parallel, described groups of fins comprises multi-disc arc fin arranged in parallel, the thickness of described fin increases progressively from bottom gradually to top, the two ends of described pedestal are respectively equipped with extension, arc transition between described extension and pedestal, the end of described extension upper surface is outward extended with heat radiation dististyle, the radian of described heat radiation dististyle is consistent with fin, and be arranged side by side with fin, the both sides of described pedestal are fixed with accessory plate by fixed mechanism, the back side of described accessory plate is provided with multiple PIN.
2. the single base plate radiator device of one according to claim 1, is characterized in that: the rib pedestal between described groups of fins being provided with arc.
3. the single base plate radiator device of one according to claim 2, is characterized in that: the height of described rib is less than 1/4 of fin height.
4. the single base plate radiator device of one according to claim 1, is characterized in that: the side being positioned at the multi-disc fin of described base central is provided with L shape radiating wing.
5. the single base plate radiator device of one according to claim 1, is characterized in that: the thickness of described extension is less than the thickness of pedestal.
6. the single base plate radiator device of one according to claim 1, is characterized in that: described fixed mechanism comprises multiple buckle, and described buckle is located at the side of accessory plate near pedestal, and the side of described pedestal is provided with and the location notch hole be clasped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125157.7U CN204634237U (en) | 2015-03-04 | 2015-03-04 | A kind of single base plate radiator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125157.7U CN204634237U (en) | 2015-03-04 | 2015-03-04 | A kind of single base plate radiator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204634237U true CN204634237U (en) | 2015-09-09 |
Family
ID=54053212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520125157.7U Active CN204634237U (en) | 2015-03-04 | 2015-03-04 | A kind of single base plate radiator device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204634237U (en) |
-
2015
- 2015-03-04 CN CN201520125157.7U patent/CN204634237U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |