CN201763692U - Fan self-radiating structure with heat pipes - Google Patents
Fan self-radiating structure with heat pipes Download PDFInfo
- Publication number
- CN201763692U CN201763692U CN2010202567146U CN201020256714U CN201763692U CN 201763692 U CN201763692 U CN 201763692U CN 2010202567146 U CN2010202567146 U CN 2010202567146U CN 201020256714 U CN201020256714 U CN 201020256714U CN 201763692 U CN201763692 U CN 201763692U
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- Prior art keywords
- fan
- heat pipe
- heat
- radiating structure
- radiating
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Abstract
The utility model relates to a fan self-radiating structure with heat pipes, which comprises a stator group, a fan circuit board and at least one heat pipe. The fan circuit board is in butt joint with one side of the stator group and is provided with at least one electronic heating component, and the heat pipes are disposed on the fan circuit board and used for transferring heat of the electronic heating components so as to achieve the effects of lowering temperature of fan electronic parts and increasing cooling fan characteristics.
Description
Technical field
The utility model provides a kind of fan from radiating structure, relates in particular to a kind of fan electronic component temperature that reduces, with the fan that improves the radiation fan characteristic with heat pipe from radiating structure.
Background technique
In recent years along with the development of electronic industry, the performance of electrical assembly promotes rapidly, calculation process speed is more and more faster, and the arithmetic speed of its inside chip group constantly promotes, number of chips also constantly increases, and the also corresponding increase of heat that aforementioned chip is distributed when work, if these thermals source are not distributed in real time, the performance of electrical assembly will greatly be influenced, the calculation process speed of electrical assembly is reduced, and, also may burn electrical assembly along with the continuous accumulation of heat, therefore heat radiation has become one of important topic of electrical assembly.
In sink, be example with the radiation fan, good because of the heat that radiation fan can be absorbed the radiating fin group is got rid of fast with order heat radiation circulating effect, so radiation fan has become one of indispensable spare part.
In the prior art, cooling fan structure is mainly via rotor set, stator pack and fan circuit plate are formed, its rotor set is arranged at stator pack one side, and its fan circuit plate is arranged at the stator pack opposite side, and its stator pack includes a silicon steel seat, this silicon steel seat is outward extended with plural insulated column, then enclose on this insulated column and be wound with enameled cable, and its enameled cable is electrically connected at described fan circuit plate simultaneously, with the electronic component that is provided with on the fan circuit plate, therefore, this cooling fan structure is when driving, electrically conduct via its fan circuit plate and electronic component, and the enameled cable that drives on its insulated column via electronic component when electrically conducting produces magnetic pole, and its rotor set is rotated via the generation of enameled cable magnetic pole, and this electronic component is when driving the enameled cable magnetic pole, the phenomenon that its electronic component has temperature increase produces, this radiation fan is provided with in this electronic component periphery nothing and can supplies the device of heat radiation again, and then its heat energy can be hoarded on fan circuit plate and electronic component, so influence the operational effectiveness of radiation fan easily, and cause electrical assembly to damage simultaneously and the shortening in working life; The above, the radiation fan of prior art has following shortcoming:
1. fan circuit plate and electronic component radiating effect are not good.
2. influence the radiation fan operational effectiveness.
3. cause electrical assembly to damage and the shortening in working life.
The model utility content
For effectively solving the above problems, main purpose of the present utility model is to provide a kind of fan with heat pipe of the electronic component temperature that reduces the fan circuit plate from radiating structure.
This create another purpose with provide a kind of fan with heat pipe of radiation fan characteristic that improves from radiating structure.
For reaching above-mentioned purpose, the utility model provides a kind of and has the fan of heat pipe from radiating structure, include a stator pack, a fan circuit plate and at least one heat pipe, described fan circuit plate butts up against described stator pack one side, and described fan circuit plate is provided with at least one heating electrical assembly, and described at least one heat pipe is arranged on the described fan circuit plate and in order to conduct the heat of described heating electrical assembly, reach the effect person who reduces fan electronic component temperature and can improve the radiation fan characteristic simultaneously by this.
The utility model provides a kind of in addition and has the fan of heat pipe from radiating structure, include a stator pack, a fan circuit plate, a heat-conducting substrate and at least one heat pipe, described fan circuit plate butts up against described stator pack one side, and described fan circuit plate is provided with at least one heating electrical assembly, and the described heating electrical assembly of the corresponding contact of described heat-conducting substrate one side, and the described heat pipe of the corresponding contact of described heat-conducting substrate opposite side, to absorb the heat energy that described heating electrical assembly is produced via described heat-conducting substrate, and the heat energy that described heat-conducting substrate absorbed absorbs and conduction via heat pipe again, reaches the effect person who reduces fan electronic component temperature and can improve the radiation fan characteristic simultaneously by this; Therefore, the utlity model has following advantage:
1, reduces fan electronic component temperature;
2, improve the radiation fan characteristic.
Characteristic on above-mentioned purpose of the present utility model and structure thereof and the function will be illustrated according to appended graphic preferred embodiment.
Description of drawings
Fig. 1 is the stereogram for the utility model preferred embodiment.
Fig. 2 is another angle schematic perspective view of the utility model preferred embodiment.
Fig. 3 is the enforcement schematic representation one of the utility model preferred embodiment.
Fig. 4 is the enforcement schematic representation two of the utility model preferred embodiment.
Fig. 5 is the enforcement schematic representation three of the utility model preferred embodiment.
Fig. 6 is the enforcement schematic representation one of another preferred embodiment of the utility model.
Fig. 7 is the enforcement schematic representation two of another preferred embodiment of the utility model.
Fig. 8 is the enforcement schematic representation one of the another preferred embodiment of the utility model.
Fig. 9 is the enforcement schematic representation two of the another preferred embodiment of the utility model.
The primary component symbol description
Heating electrical assembly 21
Radiating end 32
Pedestal 42
Radiating fin 5
Heat-conducting substrate 6
Embodiment
Characteristic on above-mentioned purpose of the present utility model and structure thereof and the function will be according to appended graphic preferred embodiment with explanation.
See also the 1st, shown in 2 figure, the utility model is a kind ofly to have the fan of heat pipe from radiating structure, in preferred embodiment of the present utility model, comprise a stator pack 1, fan circuit plate 2 and at least one heat pipe 3, this stator pack 1 includes a silicon steel seat 11, this silicon steel seat 11 is outward extended with plural insulated column 12, circle is wound with coil 121 on this insulated column 12, and this fan circuit plate 2 butts up against described stator pack 1 one sides and electrically connect via coil 121, and this fan circuit plate 2 is provided with at least one heating electrical assembly 21, and correspond to heating electrical assembly 21 positions in this fan circuit plate 2 and be provided with described heat pipe 3, this heat pipe 3 has an endothermic section 31 and a radiating part 32, these endothermic section 31 contact heating electrical assemblys 21 (as shown in the figure, this endothermic section 31 is contacted with heating electrical assembly 21 1 sides), and the heat of the electrical assembly 21 that will generate heat conducts to that this radiating part 32 dispels the heat and the radiating part 32 of this heat pipe 3 does not exceed the edge of this fan circuit plate 2.
See also shown in the 2nd to 5 figure, be this novel enforcement schematic representation with fan of heat pipe from radiating structure, be mounted on a fan frame 4, this fan frame 4 has a frame 41 and a pedestal 42, this pedestal 42 has one first groove 421, and being outward extended with plural rib 43 in first groove 421, the extending end of these ribs 43 connects this frame 41 inboards, has more at least one second groove 422 in these first groove, 421 positions again.
Wherein stator former group 1 is mounted on this pedestal 42, and the fan circuit plate 2 that then is connected stator pack 1 one sides is installed with in first groove 421 of this pedestal 42 and and then makes heat pipe 3 correspondences be located in described second groove 422.
The radiating part 32 of aforesaid heat pipe 3 also can extend described fan circuit plate 2 relatively, and then this second groove 422 is arranged with from this first groove 421 and extends to rib 43.Aforesaid fan circuit plate 2 correspondences are installed with at this first groove 421,3 correspondences of this heat conductive tube are installed with at this second groove 422, and extend on the rib 43 from this fan circuit plate 2, and its radiating part 32 can extend to frame 41 positions along rib 43, if when its fan frame 4 was fanned frame for metal, the heat that this radiating part 32 that extends to frame 41 is conducted just can dispel the heat via frame 41.
Along with this fan circuit plate 2 and heating electrical assembly 21 electrically conduct, coil 121 on the insulated column 12 produces magnetic pole, this heating electrical assembly 21 produces heat energy because of the electric energy running, the endothermic section 31 of heat pipe 3 absorbs the heat energy that heating electrical assembly 21 produces, and be sent to described radiating part 32 and dispel the heat, and then reach heating electrical assembly 21 temperature that reduce fan circuit plate 2 and the effect that improves the radiation fan characteristic, again and after the fan (not shown) of institute's winding on this stator pack 1 drove via coil 121, the air-flow that it produced can dispel the heat at the radiating part 32 that extends to frame 41 simultaneously.
See also the 6th again, shown in 7 figure, be this novel another preferred embodiment, in present embodiment, its overall structure and inter-module connection relationship are roughly identical with last embodiment, do not give unnecessary details mutually in addition at this and to exist together, comparing last embodiment does not in the present embodiment exist together and is provided with plurality of radiating fins 5 for described radiating part 32 places of extending described fan circuit plate 2 relatively can organize, and via this radiating fin 5 heat that heat pipe 3 conducted that dispels the heat, again and when being mounted on fan frame 4, this first groove 421 corresponds to 43 depressions of two ribs described second groove 422, so that its heat pipe 3 correspondences are located in described second groove 422, again and after the fan (not shown) of institute's winding on this stator pack 1 drove via coil 121, the air-flow that it produced can dispel the heat at radiating part 32 and radiating fin 5 simultaneously.
See also shown in the 8th, 9 figure, be this novel another preferred embodiment, in present embodiment, its overall structure and inter-module connection relationship are roughly identical with last embodiment, do not give unnecessary details mutually in addition at this and to exist together, compare last embodiment in the present embodiment and do not exist together and be pasted with a heat-conducting substrate 6 for described fan circuit plate 2 corresponds to heating electrical assembly 21 positions, this heat-conducting substrate 6 absorbs the heat energy that heating electrical assemblys 21 produce, and via heat pipe 3 heat radiations of opposite side butt joint.
Shown in the 8th figure, 6 pairs of this heat-conducting substrates should heat pipe 3 a side can be a plane, then these heat pipe 3 corresponding subsides are touched in this side, in addition shown in the 9th figure, aforementioned heat-conducting substrate 6 is provided with caulking groove 61 for aforesaid heat pipe 3 corresponding build-ins, absorb the heat of this heat-conducting substrate 6 by this heat pipe 3, and and then dispel the heat.
Claims (18)
1. the fan with heat pipe is characterized in that from radiating structure, comprising:
A stator pack;
A fan circuit plate butts up against described stator pack one side, and is provided with at least one heating electrical assembly;
At least one heat pipe is located on the described fan circuit plate in order to conduct the heat of described heating electrical assembly.
2. as claimed in claim 1 have the fan of heat pipe from radiating structure, it is characterized in that, wherein said heat pipe has an endothermic section and a radiating part, and described endothermic section contact heating electrical assembly also conducts described radiating part heat radiation with the heat of described heating electrical assembly.
3. the fan with heat pipe as claimed in claim 1 is characterized in that from radiating structure wherein said stator pack includes a silicon steel seat, and described silicon steel seat is outward extended with plural insulated column.
4. the fan of tool heat pipe as claimed in claim 3 is characterized in that from radiating structure circle is wound with coil on the wherein said insulated column.
5. the fan with heat pipe as claimed in claim 4 is characterized in that from radiating structure wherein said coil is electrically connected to described fan circuit plate.
6. the fan with heat pipe as claimed in claim 1 is characterized in that from radiating structure, is mounted on a fan frame.
7. as claimed in claim 6 have the fan of heat pipe from radiating structure, it is characterized in that, wherein said fan frame has a frame and a pedestal, and described pedestal has the side that the corresponding described stator pack of one first groove connects described fan circuit plate.
8. the fan with heat pipe as claimed in claim 7 is characterized in that from radiating structure wherein said first groove has one second groove corresponding to the heat pipe position.
9. the fan of tool heat pipe as claimed in claim 6 is characterized in that from radiating structure, and wherein said heat pipe one end in contact is in described fan frame, and via the described fan frame heat that heat pipe conducted that dispels the heat.
10. the fan with heat pipe as claimed in claim 9 is characterized in that from radiating structure wherein said fan frame is a metal fan frame.
11. the fan with heat pipe as claimed in claim 2 is characterized in that from radiating structure wherein said radiating part position group is provided with plurality of radiating fins, and via the described radiating fin heat that heat pipe conducted that dispels the heat.
12. the fan with heat pipe is characterized in that from radiating structure, comprising:
A stator pack;
A fan circuit plate butts up against described stator pack one side, and has at least one heating electrical assembly;
A heat-conducting substrate, the described heating electrical assembly of corresponding contact;
At least one heat pipe is located on the described heat-conducting substrate and is received the heat that described heating electrical assembly is produced in order to conduct described heat-conducting substrate.
13. the fan with heat pipe as claimed in claim 12 is characterized in that from radiating structure wherein said stator pack includes a silicon steel seat, described silicon steel seat is outward extended with plural insulated column.
14. the fan with heat pipe as claimed in claim 13 is characterized in that from radiating structure circle is wound with coil on the wherein said insulated column.
15. the fan with heat pipe as claimed in claim 14 is characterized in that from radiating structure wherein said coil is electrically connected to described fan circuit plate.
16. the fan with heat pipe as claimed in claim 12 is characterized in that from radiating structure, is mounted on a fan frame.
17. as claimed in claim 16 have the fan of heat pipe from radiating structure, it is characterized in that, wherein said fan frame has a frame and a pedestal, and described pedestal has the side that the corresponding described stator pack of one first groove connects described fan circuit plate.
18. the fan with heat pipe as claimed in claim 17 is characterized in that from radiating structure wherein said first groove has more one second groove corresponding to the heat pipe position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202567146U CN201763692U (en) | 2010-07-12 | 2010-07-12 | Fan self-radiating structure with heat pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202567146U CN201763692U (en) | 2010-07-12 | 2010-07-12 | Fan self-radiating structure with heat pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201763692U true CN201763692U (en) | 2011-03-16 |
Family
ID=43716299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202567146U Expired - Fee Related CN201763692U (en) | 2010-07-12 | 2010-07-12 | Fan self-radiating structure with heat pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201763692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448206A (en) * | 2012-05-29 | 2013-12-18 | 宝理塑料株式会社 | Method for manufacturing composite molded body |
-
2010
- 2010-07-12 CN CN2010202567146U patent/CN201763692U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448206A (en) * | 2012-05-29 | 2013-12-18 | 宝理塑料株式会社 | Method for manufacturing composite molded body |
| CN103448206B (en) * | 2012-05-29 | 2016-06-08 | 宝理塑料株式会社 | The manufacture method of composite shaped body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20170712 |