CN103607873A - Radiating fin and shell combination structure - Google Patents
Radiating fin and shell combination structure Download PDFInfo
- Publication number
- CN103607873A CN103607873A CN201310649403.4A CN201310649403A CN103607873A CN 103607873 A CN103607873 A CN 103607873A CN 201310649403 A CN201310649403 A CN 201310649403A CN 103607873 A CN103607873 A CN 103607873A
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- radiating fin
- radiating
- shell
- housing
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Abstract
The invention discloses a radiating fin and shell combination structure which comprises multiple radiating fins connected with a radiating shell, wherein the thickness of the bottoms of the radiating fins is greater than the average thickness thereof, and the bottoms are embedded in the radiating shell. Since the bottoms of the radiating fins are directly arranged in the radiating shell, the problem that the glue for bonding the radiating fins is not good for heat conduction is solved, and the radiating efficiency is improved. By inlaying and casting the bottoms of the radiating fins in the radiating shell, manual bonding processes are reduced, the production efficiency is greatly improved, and automatic production can be realized.
Description
Technical field
The present invention relates to heat dissipation equipment field, in particular to the combining structure of a kind of radiating fin and housing.
Background technology
Along with electronic technology constantly develops, plant capacity is increasing, also more and more higher to the requirement of heat radiation.In addition, outdoor electronic equipment needs waterproof, the protection such as windproof, the multiplex non-ferrous alloy casting housing of outdoor electrical equipment is as shell, general design is die cast, the inner space that lid forms is used for placing printed substrate (PCB) or miscellaneous equipment, play protective action, at outside design radiating fin, help equipment natural heat dissipation again.
Existing electronic equipment dissipating heat fin is first cast housing, then radiating fin is bonded on housing.There is following shortcoming in this structure: 1, radiating fin adopts glue and radiating shell bonding, and glue is the poor material of heat conductivility, and the glue between housing and fin is unfavorable for the conduction of heat, reduces radiating efficiency.2, radiating fin bonding need to be waited for after the radiating shell of foundry goods is made and being bondd by manual operation, and production efficiency is low, and workman's operation intensity is large.3, radiating fin is bonded on housing, and radiating fin easily comes off, thereby reduces heat-sinking capability.
Summary of the invention
The object of the invention is to overcome the above problem that prior art exists, the combining structure of a kind of radiating fin and housing is provided, radiating fin bottom thickness is greater than to its average thickness, make its difficult drop-off.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A combining structure for radiating fin and housing, comprises the multi-disc radiating fin being connected on radiating shell, and the bottom thickness of described radiating fin is greater than its average thickness, and described bottom is embedded in radiating shell.
Preferably, the bottom section of described radiating fin is inverted "T"-shaped.
Preferably, the bottom section of described radiating fin is triangle.
Preferably, the bottom section of described radiating fin is circular.
Preferably, the bottom section of described radiating fin is I-shaped
Preferably, the bottom of described radiating fin is inlayed and is cast in described radiating shell.
The invention has the beneficial effects as follows:
1, radiating fin bottom is set directly at radiating shell inside, and the glue that has solved bonding radiating fin is unfavorable for the problem of heat conduction having improved radiating efficiency.
2, radiating fin bottom is inlayed and is cast in radiating shell inside, has reduced the operation of artificial bonding, has greatly improved production efficiency, and can realize automated production.
3, radiating fin bottom is arranged in radiating shell, and bottom progressive additive, and radiating fin is firmly fixed on radiating shell, prevents from coming off, and guarantees normal heat-sinking capability.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and coordinate accompanying drawing to be described in detail as follows.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is preferred embodiment cutaway view of the present invention;
Fig. 2 is one embodiment of the invention cutaway view;
Fig. 3 is another embodiment of the present invention cutaway view.
Number in the figure explanation: 1, radiating shell, 2, radiating fin, 21, bottom.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Shown in Fig. 1, the combining structure of a kind of radiating fin and housing, comprises the multi-disc radiating fin 2 being connected on radiating shell 1, and bottom 21 thickness of described radiating fin 2 are greater than its average thickness, and described bottom 21 is inlayed and is cast in described radiating shell 1.
Shown in Fig. 1, in conjunction with the present invention one execution mode preferably, 21 cross sections, bottom of described radiating fin 2 are triangle.
Shown in Fig. 2, in conjunction with an embodiment of the present invention, 21 cross sections, bottom of described radiating fin 2 are inverted "T"-shaped.
Shown in Fig. 3, in conjunction with another execution mode of the present invention, 21 cross sections, bottom of described radiating fin 2 are circular.
21 cross sections, bottom of described radiating fin 2 are I-shaped.
By above-mentioned character express, also can find out by reference to the accompanying drawings, adopt after the present invention, radiating fin 2 bottoms 21 are set directly at radiating shell 1 inside, and the glue that has solved bonding radiating fin 2 is unfavorable for the problem of heat conduction having improved radiating efficiency; Radiating fin 2 bottoms 21 are inlayed and are cast in inside, have reduced the operation of artificial bonding, have greatly improved production efficiency, and can realize automated production; In addition, radiating fin 2 is embedded in radiating shell 1, can firmly be fixed on radiating shell 1, prevents that it from coming off, and guarantees normal heat-sinking capability.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. the combining structure of a radiating fin and housing, it is characterized in that: comprise the multi-disc radiating fin (2) being connected on radiating shell (1), bottom (21) thickness of described radiating fin (2) is greater than its average thickness, and described bottom (21) are embedded in radiating shell (1).
2. the combining structure of radiating fin according to claim 1 and housing, is characterized in that: the cross section, bottom (21) of described radiating fin (2) is inverted "T"-shaped.
3. the combining structure of radiating fin according to claim 1 and housing, is characterized in that: the cross section, bottom (21) of described radiating fin (2) is triangle.
4. the combining structure of radiating fin according to claim 1 and housing, is characterized in that: the cross section, bottom (21) of described radiating fin (2) is for circular.
5. the combining structure of radiating fin according to claim 1 and housing, is characterized in that: the cross section, bottom (21) of described radiating fin (2) is I-shaped.
6. according to the radiating fin described in any one in claim 1-5 and the combining structure of housing, it is characterized in that: the bottom (21) of described radiating fin (2) is inlayed and is cast in described radiating shell (1).
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649403.4A CN103607873A (en) | 2013-12-06 | 2013-12-06 | Radiating fin and shell combination structure |
| KR1020147036993A KR102290015B1 (en) | 2013-12-06 | 2014-12-02 | A heat dissipating enclosure with integrated cooling fins |
| PCT/CN2014/092766 WO2015081842A1 (en) | 2013-12-06 | 2014-12-02 | Heat dissipation housing structure connected to heat dissipation fin |
| EP14811749.2A EP2894954B1 (en) | 2013-12-06 | 2014-12-02 | Heat dissipation housing structure connected to heat dissipation fin |
| US14/409,700 US20160265853A1 (en) | 2013-12-06 | 2014-12-02 | A heat dissipating enclosure with integrated cooling fins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649403.4A CN103607873A (en) | 2013-12-06 | 2013-12-06 | Radiating fin and shell combination structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103607873A true CN103607873A (en) | 2014-02-26 |
Family
ID=50126057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310649403.4A Pending CN103607873A (en) | 2013-12-06 | 2013-12-06 | Radiating fin and shell combination structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103607873A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015081842A1 (en) * | 2013-12-06 | 2015-06-11 | 迈凯实金属技术（苏州）有限公司 | Heat dissipation housing structure connected to heat dissipation fin |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6253829B1 (en) * | 1997-03-24 | 2001-07-03 | Fujikura Ltd. | Heat sink, and process and apparatus for manufacturing the same |
| CN203261627U (en) * | 2013-05-15 | 2013-10-30 | 苏州春兴精工股份有限公司 | Novel heat sink |
| CN203633007U (en) * | 2013-12-06 | 2014-06-04 | 迈凯实金属技术（苏州）有限公司 | Heat radiation fin and housing composition structure |
-
2013
- 2013-12-06 CN CN201310649403.4A patent/CN103607873A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6253829B1 (en) * | 1997-03-24 | 2001-07-03 | Fujikura Ltd. | Heat sink, and process and apparatus for manufacturing the same |
| CN203261627U (en) * | 2013-05-15 | 2013-10-30 | 苏州春兴精工股份有限公司 | Novel heat sink |
| CN203633007U (en) * | 2013-12-06 | 2014-06-04 | 迈凯实金属技术（苏州）有限公司 | Heat radiation fin and housing composition structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015081842A1 (en) * | 2013-12-06 | 2015-06-11 | 迈凯实金属技术（苏州）有限公司 | Heat dissipation housing structure connected to heat dissipation fin |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140226 |
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| WD01 | Invention patent application deemed withdrawn after publication |