CN102802380A - Fan module - Google Patents
Fan module Download PDFInfo
- Publication number
- CN102802380A CN102802380A CN2012100325038A CN201210032503A CN102802380A CN 102802380 A CN102802380 A CN 102802380A CN 2012100325038 A CN2012100325038 A CN 2012100325038A CN 201210032503 A CN201210032503 A CN 201210032503A CN 102802380 A CN102802380 A CN 102802380A
- Authority
- CN
- China
- Prior art keywords
- loam cake
- blower module
- base plate
- housing
- spatial accommodation
- 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.)
- Granted
Links
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/626—Mounting or removal of fans
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
- F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A fan module suitable for an electronic apparatus is provided. The fan module includes a bottom plate, a top cover. a sidewall, a heat-dissipating fan and a housing. The sidewall is assembled between the top cover and the bottom plate. The sidewall, the top cover and the bottom plate together form an accommodating space. The heat-dissipating fan is disposed on the bottom plate and located in the accommodating space. The housing is stacked on the top cover.
Description
Technical field
The invention relates to a kind of blower module, and particularly relevant for a kind of blower module that is applicable to electronic installation.
Background technology
For in response to high-speed, the high-effect and compact requirement of electronic product now, make various Portables (portable) electronic installation gradually become main flow.With regard to mobile computer (notebook), because mobile computer can't provide very big space to come ccontaining cooling system, therefore how in limited configuration space, to improve its radiating efficiency, be one of focus of being absorbed in of industry.
Generally speaking, mobile computer can be equipped with blower module usually, dispels the heat in order to the heat generating component to mobile computer inside.In order to reduce integrally-built weight and thickness; Blower module is designed to have thin thickness in order to loam cake and the base plate that holds radiator fan, and the distance between other structural member also is designed to less in the distance between radiator fan and the loam cake and loam cake and the mobile computer.This kind design can be applicable to stress the frivolous ultra-thin shape mobile computer of taking (ultra-thin type notebook).
Yet; The loam cake of thinner thickness has lower structural strength; Between radiator fan and the loam cake between less and loam cake and the mobile computer inner structure part of distance apart under the less situation; Loam cake produces distortion because of the compressing of said structural member easily, makes radiator fan receive the compressing of loam cake and influences the normal operation of blower module.
Summary of the invention
The present invention provides a kind of blower module, has preferable structural strength.
The present invention proposes a kind of blower module, is applicable to an electronic installation.Blower module comprises a base plate, a loam cake, a sidewall, a radiator fan and a housing.The sidewall group is located between loam cake and the base plate, and wherein sidewall, loam cake and base plate constitute a spatial accommodation.Radiator fan is disposed on the base plate and is positioned at spatial accommodation.Housing is stacked at and covers.
In one embodiment of this invention, above-mentioned housing and sidewall are one-body molded.
In one embodiment of this invention, above-mentioned housing covers a first of loam cake and a second portion of exposure loam cake.One structural member of electronic installation contact housing has the gap between structural member and the second portion and forms an air intake vent, and air intake vent is communicated with spatial accommodation.
In one embodiment of this invention, above-mentioned loam cake has an opening, and opening exposes spatial accommodation, and air intake vent sees through the open communication spatial accommodation.
In one embodiment of this invention, have spacing between above-mentioned housing and the base plate and form an air outlet, air outlet connection spatial accommodation.
In one embodiment of this invention, blower module more comprises a support column, support column air outlet and be supported in base plate and housing between.
In one embodiment of this invention, above-mentioned housing has an extension, and extension is connected in the edge of housing.Support column is supported between base plate and the extension.
In one embodiment of this invention, above-mentioned housing and support column are one-body molded.
In one embodiment of this invention, the above-mentioned loam cake and the material of base plate are metal.
In one embodiment of this invention, the material of above-mentioned housing is plastics.
In one embodiment of this invention, above-mentioned loam cake and housing are one-body molded.
The present invention proposes a kind of blower module, is applicable to an electronic installation.Blower module comprises a base plate, a loam cake, a sidewall and a radiator fan.The thickness of one first of loam cake is greater than the thickness of a first of loam cake.The sidewall group is located between loam cake and the base plate, and wherein sidewall, loam cake and base plate constitute a spatial accommodation.Radiator fan is disposed on the base plate and is positioned at spatial accommodation.
In one embodiment of this invention, above-mentioned loam cake and sidewall are one-body molded.
In one embodiment of this invention, a structural member of above-mentioned electronic installation contact first.Have the gap between structural member and the second portion and form an air intake vent, air intake vent is communicated with spatial accommodation.
In one embodiment of this invention, above-mentioned loam cake has an opening, and opening exposes spatial accommodation, and air intake vent sees through the open communication spatial accommodation.
In one embodiment of this invention, have spacing between above-mentioned loam cake and the base plate and form an air outlet, air outlet connection spatial accommodation.
In one embodiment of this invention, blower module more comprises a support column, wherein support column air outlet and be supported in base plate and loam cake between.
In one embodiment of this invention, above-mentioned loam cake and support column are one-body molded.
In one embodiment of this invention, the above-mentioned loam cake and the material of base plate are metal.
Based on above-mentioned, in blower module of the present invention, but be stacked at the housing agents enhance overall structural strength of loam cake, when being suffered oppression, loam cake is difficult for producing distortion.By this, can avoid radiator fan to receive the loam cake compressing, to keep the normal operation of blower module.
For letting the above-mentioned feature and advantage of the present invention can be more obviously understandable, hereinafter is special lifts embodiment, and conjunction with figs. elaborates as follows.
Description of drawings
Fig. 1 is the stereogram of the blower module of one embodiment of the invention.
Fig. 2 is the explosive view of the blower module of Fig. 1.
Fig. 3 is applied to the partial side view of electronic installation for the blower module of Fig. 1.
Fig. 4 is the stereogram of the blower module of another embodiment of the present invention.
Fig. 5 is the explosive view of the blower module of Fig. 4.
Fig. 6 is applied to the partial side view of electronic installation for the blower module of Fig. 4.
Symbol description
50: structural member 100,200: blower module
110,210: base plate 120,220: loam cake
122,222: first 124,224: second portion
126,226: opening 130,230: sidewall
140,240: radiator fan 150: housing
152: extension 160,260: spatial accommodation
170,270: air intake vent 180,280: air outlet
190,290: support column
Embodiment
Fig. 1 is the stereogram of the blower module of one embodiment of the invention.Fig. 2 is the explosive view of the blower module of Fig. 1.Please refer to Fig. 1, the blower module 100 of present embodiment comprises a base plate 110, a loam cake 120, a sidewall 130, a radiator fan 140 and a housing 150.Sidewall is located between loam cake 120 and the base plate 110 for 130 groups, and sidewall 130, loam cake 120 and base plate 110 constitute a spatial accommodation 160.Radiator fan 140 is disposed on the base plate 110 and is positioned at spatial accommodation 160.Housing 150 is stacked on the loam cake 120, and loam cake 120 is between housing 150 and base plate 110, and its middle shell 150 and loam cake 120 can see through the mode of pasting, locking or coats ejaculation and fit together.In other embodiments, housing 150 also can be assembled in loam cake 120 through alternate manner, and the present invention does not limit this.
Under above-mentioned configuration mode, but be stacked at the housing 150 agents enhance overall structural strengths of loam cake 120, be difficult for producing distortion when loam cake 120 is suffered oppression.By this, can avoid radiator fan 140 to receive loam cake 120 compressings, to keep the normal operation of blower module 100.
The blower module 100 of present embodiment for example is to be used for mobile computer (notebook computer), dispels the heat in order to the heat generating component to mobile computer inside.In other embodiments, blower module 100 can be used for the electronic installation of other kind, and the present invention does not limit this.
Fig. 3 is applied to the partial side view of electronic installation for the blower module of Fig. 1.Graphic comparatively clear for making, Fig. 3 only shows the structural member 50 of electronic installation.Structural member 50 for example is the casing or the assembly of contiguous blower module 100 in the electronic installation, and the present invention does not limit this.Please refer to Fig. 1 to Fig. 3, in the present embodiment, housing 150 covers a first 122 of loam cake 120 and exposes a second portion 124 of loam cake 120.Loam cake 120 has an opening 126, and opening 126 exposes spatial accommodation 160.Structural member 50 contact housings 150 have the gap between structural member 50 and the second portion 122 and form an air intake vent 170, and air intake vent 170 sees through opening 126 connection spatial accommodations 160.In addition, as shown in Figure 1, have spacing between housing 120 and the base plate 110 and form an air outlet 180, air outlet 180 is communicated with spatial accommodations 160.By this, when blower module 100 runnings, radiating airflow can see through air intake vent 170 and get into blower module 100, and sees through air outlet 180 from blower module 100 discharges, in order to the carrying out of heat radiation.
In the electronic installation of slimming, the allocation position of blower module 100 and structural member 50 can be very near.On loam cake 120, fold and establish the structural strength that housing 150 can promote blower module 100, make loam cake 120 and radiator fan 140 can not receive structural member 50 compressings because of the design of electronic installation slimming.In addition; The second portion 124 that housing 150 is designed to only to cover the first 122 of loam cake 120 and exposes loam cake 120 like above-mentioned mode; And between loam cake 120 and structural member 50, be formed into air port 170, can avoid the structural member 50 of contiguous blower module 100 to hinder flowing of radiating airflow.
In the present embodiment, the material of base plate 110 and loam cake 120 for example has lighter weight and preferable structural strength for metal materials such as aluminium, magnesium.The material of housing 150, support column 190 and sidewall 130 is plastics for example, and housing 150, support column 190 and sidewall 130 can be produced through the mode of injection molding simultaneously, and the structure that is formed in one.In other embodiments, base plate 110, loam cake 120 and housing 150 can be selected other suitable material for use, and the present invention does not limit this.
In other embodiments, loam cake 120 also can be one-body molded with housing 150.Under loam cake 120 and housing 150 integrated situation, housing 150 can be considered the part of loam cake 120, and makes loam cake 120 have bigger thickness in this part.Below through accompanying drawing this is specified.
Fig. 4 is the stereogram of the blower module of another embodiment of the present invention.Fig. 5 is the explosive view of the blower module of Fig. 4.Please refer to Fig. 4, the blower module 200 of present embodiment comprises a base plate 210, a loam cake 220, a sidewall 230 and a radiator fan 240.The thickness of one first 222 of loam cake 220 is greater than the thickness of a second portion 224 of loam cake 220.Sidewall is located between loam cake 220 and the base plate 210 for 230 groups, and sidewall 230, loam cake 220 and base plate 210 constitute a spatial accommodation 260.Radiator fan 240 is disposed on the base plate 210 and is positioned at spatial accommodation 260.
Under above-mentioned configuration mode, but first's 222 agents enhance overall structural strengths of loam cake 220 are difficult for producing distortion when loam cake 220 is suffered oppression.By this, can avoid radiator fan 240 to receive loam cake 220 compressings, to keep the normal operation of blower module 200.
Fig. 6 is applied to the partial side view of electronic installation for the blower module of Fig. 4.Graphic comparatively clear for making, Fig. 6 only shows the structural member 50 of electronic installation.Structural member 50 for example is the casing or the assembly of contiguous blower module 200 in the electronic installation, and the present invention does not limit this.Please refer to Fig. 4 to Fig. 6, in the present embodiment, the structural member of electronic installation 50 contact firsts 222 have the gap between structural member 50 and the second portion 224 and form an air intake vent 270, air intake vent 270 connection spatial accommodations 260.Loam cake 220 has an opening 226, and opening 226 exposes spatial accommodation 260, and air intake vent 270 sees through opening 226 and is communicated with spatial accommodation 260.In addition, as shown in Figure 4, have spacing between loam cake 220 and the base plate 210 and form an air outlet 280, air outlet 280 is communicated with spatial accommodations 260.By this, when blower module 200 runnings, radiating airflow can see through air intake vent 270 and get into blower module 200, and sees through air outlet 280 from blower module 200 discharges, in order to the carrying out of heat radiation.
In the electronic installation of slimming, the allocation position of blower module 200 and structural member 50 can be very near.So loam cake 220 increases the structural strength that thickness can promote blower module 200, make loam cake 220 and radiator fan 240 can not receive structural member 50 compressings because of the design of electronic installation slimming.In addition, loam cake 220 is designed to the thickness of the thickness of first 222 like above-mentioned mode, and between loam cake 220 and structural member 50, is formed into air port 270, can avoid the structural member 50 of contiguous blower module 200 to hinder flowing of radiating airflow greater than second portion 224.
In the present embodiment, the material of base plate 210 and loam cake 220 for example has lighter weight and preferable structural strength for metal materials such as aluminium, magnesium.In other embodiments, base plate 210 and loam cake 220 can be selected other suitable material for use, and the present invention does not limit this.In addition, support column 290 can be formed in one with loam cake 220.
In sum, in blower module of the present invention, but be stacked at the housing agents enhance overall structural strength of loam cake, be difficult for producing distortion when loam cake is suffered oppression.By this, can avoid radiator fan to receive the loam cake compressing, to keep the normal operation of blower module.In addition, can form at the air outlet place and be supported in the support column between base plate and the housing, with the structural strength of further lifting blower module.
Though the present invention discloses as above with embodiment; Right its is not in order to limit the present invention; Has common knowledge the knowledgeable in the technical field under any; Do not breaking away from the spirit and scope of the present invention, when doing a little change and retouching, so protection scope of the present invention is when being as the criterion according to the content that claim defined.
Claims (19)
1. a blower module is applicable to an electronic installation, it is characterized in that, this blower module comprises:
One base plate;
One loam cake;
One sidewall, group is located between this loam cake and this base plate, and wherein this sidewall, this loam cake and this base plate constitute a spatial accommodation;
One radiator fan is disposed on this base plate and is positioned at spatial accommodation; And
One housing is stacked on this and covers.
2. blower module as claimed in claim 1 is characterized in that, this housing and this sidewall are one-body molded.
3. blower module as claimed in claim 1; It is characterized in that; This housing covers a first of this loam cake and exposes a second portion of this loam cake; This housing of one structural member of this electronic installation contact has the gap between this structural member and this second portion and forms an air intake vent, this this spatial accommodation of air intake vent connection.
4. blower module as claimed in claim 3 is characterized in that this loam cake has an opening, and this opening exposes this spatial accommodation, and this air intake vent sees through this spatial accommodation of this open communication.
5. blower module as claimed in claim 1 is characterized in that, has spacing between this housing and this base plate and forms an air outlet, and this air outlet is communicated with this spatial accommodation.
6. blower module as claimed in claim 5 is characterized in that, more comprises a support column, wherein this support column this air outlet and be supported in this base plate and this housing between.
7. blower module as claimed in claim 6 is characterized in that this housing has an extension, and this extension is connected in the edge of this housing, and this support column is supported between this base plate and this extension.
8. blower module as claimed in claim 6 is characterized in that, this housing and this support column are one-body molded.
9. blower module as claimed in claim 1 is characterized in that, the material of this loam cake and this base plate is a metal.
10. blower module as claimed in claim 1 is characterized in that, the material of this housing is plastics.
11. blower module as claimed in claim 1 is characterized in that, this loam cake and this housing are one-body molded.
12. a blower module is applicable to an electronic installation, it is characterized in that, this blower module comprises:
One base plate;
One loam cake, the thickness of a first of this loam cake is greater than the thickness of a second portion of this loam cake;
One sidewall, group is located between this loam cake and this base plate, and wherein this sidewall, this loam cake and this base plate constitute a spatial accommodation; And
One radiator fan is disposed on this base plate and is positioned at spatial accommodation.
13. blower module as claimed in claim 12 is characterized in that, this loam cake and this sidewall are one-body molded.
14. blower module as claimed in claim 12 is characterized in that, this first of a structural member of this electronic installation contact has the gap between this structural member and this second portion and forms an air intake vent, this this spatial accommodation of air intake vent connection.
15. blower module as claimed in claim 14 is characterized in that, this loam cake has an opening, and this opening exposes this spatial accommodation, and this air intake vent sees through this spatial accommodation of this open communication.
16. blower module as claimed in claim 12 is characterized in that, has spacing between this loam cake and this base plate and forms an air outlet, this air outlet is communicated with this spatial accommodation.
17. blower module as claimed in claim 16 is characterized in that, more comprises a support column, wherein this support column this air outlet and be supported in this base plate and this loam cake between.
18. blower module as claimed in claim 17 is characterized in that, this loam cake and this support column are one-body molded.
19. blower module as claimed in claim 12 is characterized in that, the material of this loam cake and this base plate is a metal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161489672P | 2011-05-24 | 2011-05-24 | |
| US61/489,672 | 2011-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102802380A true CN102802380A (en) | 2012-11-28 |
| CN102802380B CN102802380B (en) | 2015-03-04 |
Family
ID=47201305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210032503.8A Expired - Fee Related CN102802380B (en) | 2011-05-24 | 2012-02-14 | Fan module |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20120301281A1 (en) |
| CN (1) | CN102802380B (en) |
| TW (1) | TWI480471B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564780A (en) * | 2013-10-09 | 2015-04-29 | 仁宝电脑工业股份有限公司 | Fan module |
| US9568019B2 (en) | 2014-05-21 | 2017-02-14 | Delta Electronics, Inc. | Fan device |
| CN107734939A (en) * | 2017-11-20 | 2018-02-23 | 英业达科技有限公司 | Air flow-producing device |
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| TW201418581A (en) * | 2012-11-15 | 2014-05-16 | Hon Hai Prec Ind Co Ltd | Cooling fan and cooling device with cooling fan |
| TWI530243B (en) * | 2012-12-20 | 2016-04-11 | 仁寶電腦工業股份有限公司 | Elecrronic apparatus |
| US9890496B2 (en) * | 2014-09-30 | 2018-02-13 | Haier Us Appliance Solutions, Inc. | Impeller housing for an appliance |
| CN105283053B (en) * | 2015-11-30 | 2017-08-25 | 英业达科技有限公司 | Radiating module |
| US11349188B2 (en) | 2020-02-26 | 2022-05-31 | Htc Corporation | Electronic device |
| TWI772044B (en) * | 2021-05-31 | 2022-07-21 | 英業達股份有限公司 | Heat dissipation device |
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2012
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- 2012-02-14 CN CN201210032503.8A patent/CN102802380B/en not_active Expired - Fee Related
- 2012-03-13 US US13/419,429 patent/US20120301281A1/en not_active Abandoned
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| CN104564780A (en) * | 2013-10-09 | 2015-04-29 | 仁宝电脑工业股份有限公司 | Fan module |
| US9568019B2 (en) | 2014-05-21 | 2017-02-14 | Delta Electronics, Inc. | Fan device |
| CN107734939A (en) * | 2017-11-20 | 2018-02-23 | 英业达科技有限公司 | Air flow-producing device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201248019A (en) | 2012-12-01 |
| CN102802380B (en) | 2015-03-04 |
| TWI480471B (en) | 2015-04-11 |
| US20120301281A1 (en) | 2012-11-29 |
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Application publication date: 20121128 Assignee: Compal Information (Kunshan) Co., Ltd. Assignor: Renbao Computer Industry Co., Ltd. Contract record no.: 2017990000477 Denomination of invention: Control device and method for fan module Granted publication date: 20150304 License type: Common License Record date: 20171207 |
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