CN203457480U - Heat radiation fan - Google Patents
Heat radiation fan Download PDFInfo
- Publication number
- CN203457480U CN203457480U CN201320513095.8U CN201320513095U CN203457480U CN 203457480 U CN203457480 U CN 203457480U CN 201320513095 U CN201320513095 U CN 201320513095U CN 203457480 U CN203457480 U CN 203457480U
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- CN
- China
- Prior art keywords
- side wall
- pedestal
- radiator fan
- heat pipe
- loading end
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a heat radiation fan. The heat radiation fan includes a pedestal, a fan assembly, a heat radiation element, a heat pipe, and heat radiation pads, wherein the fan assembly includes a U-type side wall, a fan body and accommodation grooves. The U-type side wall includes an opening, an end of the U-type side wall is connected with the pedestal, the fan body is arranged in the U-type side wall, and the accommodation grooves are connected with the U-type side wall and is close to the opening. The heat radiation element is disposed in the pedestal and is close to the opening, and the heat pipe is arranged in the pedestal and is close to the opening. The heat radiation pads are arranged in at least one accommodation groove, and are contacted with the heat pipe and/or the pedestal to assist heat radiation. The heat radiation fan enables a side wall of the heat radiation fan to have a heat radiation function.
Description
Technical field
The utility model relates to a kind of radiator fan, particularly a kind of radiator fan that allows radiator fan side wall have heat radiation function.
Background technology
When electronic installation operates because of inner member, easily produce a large amount of heat energy, normal for guaranteeing the running of element, heat abstractor need be set, unnecessary heat energy is discharged into outside electronic installation.Along with scientific and technological progress, portable electronic product, as: mobile computer, more and more trend towards lightweight and slimming, to meet the portable demand of user, yet along with the mobile computer trend of miniaturization gradually, the problem of heat radiation more seems important, because the element of mobile computer inside is fixed, include motherboard, central processing unit, hard disk, memory, process chip etc., under high frequency running, will inevitably produce high heat, but because of dwindling of mobile computer overall dimensions, the heat-dissipating space of mobile computer inside is restricted.
Therefore be necessary a kind of new radiator fan, by changing the structure of fan side wall, thermal steering, to side wall auxiliary heat dissipation, increased to area of dissipation and the radiating efficiency of radiator fan, to solve the problem of the heat-dissipating space deficiency of light and thin type mobile computer inside.
Utility model content
Main purpose of the present utility model is to provide a kind of radiator fan, allows radiator fan side wall have heat radiation function.
For reaching above-mentioned object, the utility model provides a kind of radiator fan, comprises a pedestal, a fan component, a heat sink, a heat pipe and at least one cooling pad, and wherein fan component comprises U-shaped side wall, fan main body.U-shaped side wall comprises an opening and at least one storage tank, and one end of U-shaped side wall connects pedestal, and fan main body is placed in U-shaped side wall, and this at least one storage tank is connected with U-shaped side wall and close opening.Heat sink is located at pedestal and near opening, heat pipe is located at pedestal and close opening.This at least one cooling pad is placed in this at least one storage tank, and contacts heat pipe and/or pedestal with auxiliary heat dissipation.
According to an embodiment of the present utility model, wherein U-shaped side wall more comprises that a plurality of storage tanks are with accommodating a plurality of cooling pads, and U-shaped side wall comprises two the first side walls that are oppositely arranged, and wherein a plurality of storage tanks are located at respectively two the first side walls and near heat pipe place.
According to an embodiment of the present utility model, wherein heat pipe be located at least one cooling pad and loading end between.
According to an embodiment of the present utility model, at least one cooling pad is a plurality of cooling pads, and at least one storage tank is a plurality of storage tanks, and U-shaped side wall comprises two the first side walls that are oppositely arranged, wherein a plurality of storage tanks are located at respectively two the first side walls close heat pipe, and each cooling pad is placed in each storage tank.
Wherein, this pedestal more comprises a loading end, and wherein this heat pipe and this pedestal are connected in this loading end, and this at least one cooling pad contacts and oppress this loading end.
Wherein, this pedestal more comprises a loading end, and wherein this heat pipe is located between this at least one cooling pad and this loading end.
Wherein, this at least one cooling pad is a plurality of cooling pads, and this at least one storage tank is a plurality of storage tanks, and this U-shaped side wall comprises two the first side walls that are oppositely arranged, wherein the plurality of storage tank is located at respectively this two the first side wall close this heat pipe, and respectively this cooling pad is placed in respectively this storage tank.
Wherein, this pedestal more comprises a loading end, and wherein this heat pipe and this pedestal are connected in this loading end, and one of them contact of the plurality of cooling pad oppress this loading end.
Wherein, this pedestal more comprises a loading end, and wherein this heat pipe is located between one of them and this loading end of the plurality of cooling pad.
Wherein, this fan component more comprises that one covers part, and wherein this covers part and connects this fan main body, and this covers part and is connected with the other end of this U-shaped side wall.
Radiator fan of the present utility model, can allow radiator fan side wall have heat radiation function.Radiator fan of the present utility model is located at cooling pad and storage tank side wall and near heat pipe, can be conducted the heat to side wall and pedestal.
Whereby, the utility model has added the cooling pad that can contact heat pipe and/or pedestal near heat pipe place at U-shaped side wall, to increase area of dissipation; In addition, heat pipe also can be located between cooling pad and loading end, to increase radiating efficiency, strengthens heat-conducting effect.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION figure of an embodiment of radiator fan of the present utility model.
Fig. 2 is the schematic diagram of an embodiment of radiator fan of the present utility model.
Fig. 3 is the partial enlarged drawing of another embodiment of radiator fan of the present utility model.
Fig. 4 is the schematic diagram of the another embodiment of radiator fan of the present utility model.
Wherein, Reference numeral:
1,1a, 1b radiator fan 10 pedestals
20 fan component 21U type side walls
211 opening 212 the first side walls
22 fan main body 213,213a storage tank
23 cover part 30 heat sinks
40 heat pipes 50,50a cooling pad
60 connecting portion 11 loading ends
Embodiment
For above-mentioned and other objects, features and advantages of the present utility model can be become apparent, cited below particularlyly go out specific embodiment of the utility model, and coordinate appended graphicly, be described in detail below.
Radiator fan of the present utility model can be used for the electronic installation of tool radiating requirements, and radiator fan of the present utility model is arranged in electronic installation near heater element place.This electronic installation can be computer installation, portable apparatus or other inside electronic installation with similar heater element etc., but the utility model is not as limit.
The embodiment about radiator fan of the present utility model please also refer to Fig. 1 and Fig. 2 below, the STRUCTURE DECOMPOSITION figure of the embodiment that wherein Fig. 1 is radiator fan of the present utility model; Fig. 2 is the schematic diagram of an embodiment of radiator fan of the present utility model.
As shown in Figure 1, in the present embodiment, radiator fan 1 of the present utility model comprises pedestal 10, fan component 20, heat sink 30, heat pipe 40, cooling pad 50 and connecting portion 60, wherein pedestal 10 comprises loading end 11, fan component 20 comprises U-shaped side wall 21, fan main body 22 and covers part 23, and U-shaped side wall 21 comprises the first side wall 212 and two storage tanks 213 that an opening 211, two is oppositely arranged.
The pedestal 10 of the present embodiment is metal material, and one end of U-shaped side wall 21 and pedestal 10 one are linked to the edge of loading end 11, and fan main body 22 is located in U-shaped side wall 21 and is positioned on loading end 11.As shown in Figure 1, heat sink 30 is all located at loading end 11 with heat pipe 40 and near opening 211, and the heat sink 30 of the present embodiment is radiating fin, and the heat pipe 40 of the present embodiment is directly welded in loading end 11.
As shown in Figures 1 and 2, two storage tanks 213 of the present embodiment are located at respectively two the first side walls 212 of U-shaped side wall 21, and two storage tanks 213 are respectively near opening 211 and heat pipe 40, and 50 of cooling pads are placed in the interior contact of storage tank 213 and oppress loading end 11.Because the heat pipe of the present embodiment 40 is directly welded in loading end 11 and loading end 11 is metal material, the thermal characteristics of falling by metal, make the heat energy of heat pipe 40 dissipate to loading end 11, cooling pad 50 contacts loading end 11 so as to receiving from the heat energy of heat pipe 40 and heat being transmitted to U-shaped side wall 21, heat also can be shed via U-shaped side wall 21, allow the area of dissipation of radiator fan 1 of the present utility model increase.Should be noted, in previous embodiment, storage tank 213 is a plurality of with the number of cooling pad 50, but the utility model is as limit, and storage tank 213 can change with the number of cooling pad 50, can be also odd number.
Below please refer to Fig. 3 about another embodiment of radiator fan of the present utility model, the partial enlarged drawing of another embodiment that wherein Fig. 3 is radiator fan of the present utility model.
As shown in Figure 3, it is that heat pipe 40 is located between cooling pad 50 and loading end 11 that another of radiator fan of the present utility model implemented aspect, because vertical direction is preferably heat dissipation direction of heat pipe 40, therefore by cooling pad 50 as for heat pipe 40 tops, whereby the thermal steering of heat pipe 40 is shed to U-shaped side wall 21, to reach the object that increases radiator fan 1a area of dissipation and radiating effect.As shown in Figure 3, for coordinating the movement of heat pipe 40, the shape of pedestal 10, heat pipe 40 can produce a little change with phase contraposition place of heat sink 30, and this changes into and has difference according to the radiating requirements of electronic installation of the structural design of radiator fan 1 reality and installing radiator fan 1, the enforcement aspect of the radiator fan 1a shown in Fig. 3 just illustrates.
Below please refer to Fig. 4 about another embodiment of radiator fan of the present utility model, the schematic diagram of the another embodiment that wherein Fig. 4 is radiator fan of the present utility model.
As shown in Figure 4, radiator fan 1b and aforementioned two embodiment differences are, the storage tank 213 of radiator fan 1b is except exposing to the first side wall 212, storage tank 213a also can directly be embedded in the first side wall 212, in order to allow cooling pad 50a and heat pipe 40 can keep firm contact condition, the shape of cooling pad 50a need coordinate with heat pipe 40.
Comprehensive above-described embodiment, radiator fan 1 of the present utility model, 1a, 1b are by the design with the storage tank 213 of U-shaped side wall 21 by cooling pad 50, the heat energy of heat pipe 40 can be passed to U-shaped side wall 21 by cooling pad 50, allow the area of dissipation of radiator fan 1 of the present utility model, 1a, 1b increase, strengthen the radiating effect of radiator fan 1 of the present utility model, 1a, 1b.So when radiator fan 1 of the present utility model, 1a, 1b are used for light and thin type mobile computer inside, even if the heat-dissipating space of mobile computer inside is not enough, compare with traditional heat-dissipating wind is loose, radiator fan 1 of the present utility model, 1a, 1b still have preferably heat dissipation.
Certainly; the utility model also can have other various embodiments; in the situation that not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the utility model claim.
Claims (7)
1. a radiator fan, is characterized in that, comprising:
One pedestal;
One fan component, comprising:
One U-shaped side wall, one end of this U-shaped side wall connects this pedestal, and this U-shaped side wall comprises an opening and at least one storage tank, and wherein this at least one storage tank is near this opening;
One fan main body, is placed in this U-shaped side wall;
One heat sink, is located at this pedestal and close this opening;
One heat pipe, is located at this pedestal and close this opening; And
At least one cooling pad, it is placed in this at least one storage tank, and contacts this heat pipe and/or this pedestal.
2. radiator fan according to claim 1, is characterized in that, this pedestal more comprises a loading end, and wherein this heat pipe and this pedestal are connected in this loading end, and this at least one cooling pad contacts and oppress this loading end.
3. radiator fan according to claim 1, is characterized in that, this pedestal more comprises a loading end, and wherein this heat pipe is located between this at least one cooling pad and this loading end.
4. radiator fan according to claim 1, it is characterized in that, this at least one cooling pad is a plurality of cooling pads, this at least one storage tank is a plurality of storage tanks, this U-shaped side wall comprises two the first side walls that are oppositely arranged, wherein the plurality of storage tank is located at respectively this two the first side wall close this heat pipe, and respectively this cooling pad is placed in respectively this storage tank.
5. radiator fan according to claim 4, is characterized in that, this pedestal more comprises a loading end, and wherein this heat pipe and this pedestal are connected in this loading end, and one of them contact of the plurality of cooling pad oppress this loading end.
6. radiator fan according to claim 4, is characterized in that, this pedestal (10) more comprises a loading end, and wherein this heat pipe is located between one of them and this loading end of the plurality of cooling pad.
7. radiator fan according to claim 1, is characterized in that, this fan component more comprises that one covers part, and wherein this covers part and connects this fan main body, and this covers part and is connected with the other end of this U-shaped side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513095.8U CN203457480U (en) | 2013-08-21 | 2013-08-21 | Heat radiation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513095.8U CN203457480U (en) | 2013-08-21 | 2013-08-21 | Heat radiation fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203457480U true CN203457480U (en) | 2014-02-26 |
Family
ID=50137320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320513095.8U Expired - Lifetime CN203457480U (en) | 2013-08-21 | 2013-08-21 | Heat radiation fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203457480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110035640A (en) * | 2019-05-07 | 2019-07-19 | 东软医疗系统股份有限公司 | A kind of equipment cooling device |
-
2013
- 2013-08-21 CN CN201320513095.8U patent/CN203457480U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110035640A (en) * | 2019-05-07 | 2019-07-19 | 东软医疗系统股份有限公司 | A kind of equipment cooling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term |