CN2543123Y - Guide cooling fan module - Google Patents
Guide cooling fan module Download PDFInfo
- Publication number
- CN2543123Y CN2543123Y CN02234092U CN02234092U CN2543123Y CN 2543123 Y CN2543123 Y CN 2543123Y CN 02234092 U CN02234092 U CN 02234092U CN 02234092 U CN02234092 U CN 02234092U CN 2543123 Y CN2543123 Y CN 2543123Y
- Authority
- CN
- China
- Prior art keywords
- fan
- housing
- heat radiation
- fan unit
- unit dish
- 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 - Fee Related
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Classifications
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- 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
Abstract
The utility model relates to a diversion cooling fan module, the frame of which is arranged inside a unit shell of a medium-large scale electronic unit. Inside the unit shell, a space is formed which can accommodate at least one electronic unit. The fan module comprises a fan unit disk which is movably inserted in a top space formed by the unit shell, and horizontally provided with four fans. A baffle is arranged above the fans and V-tilted along the upper shell wall of the unit shell. When in use, the heat generated by the electronic unit is pumped upward by the fans and blown to the baffle, and along the tilted angle of the baffle, reflected through the heat vents on the two side walls, and then is discharged outside.
Description
Technical field
The utility model is a kind of flow-guiding type heat radiation fan module, particularly relevant for a kind of heat radiation fan module that is used in the medium-and-large-sized electronics unit, has water conservancy diversion and reduces the use height of heat radiation fan module, and then strengthen the usage space of electronics unit inside.
Background technology
In general medium-and-large-sized electronics unit, all be provided with heat abstractor, as electronic exchanger, host computer, industrial instrumentation or communication facilities unit etc., mostly be to use fan to dispel the heat, be conditional electronic unit 1 employed four radiator fans 2 as Fig. 1, this kind radiator fan 2 is arranged at the top of electronics unit 1 usually, the hot gas that electronics unit 1 is sent is upwards pumped by the below, rearward discharge outside the electronics unit 1 again, yet this traditional radiator fan 2 uprightly is fixedly arranged on the back shell wall 3 of this electronics unit 1 because of need, make it highly higher, volume is bigger, so occupy the usage space of many electronics units 1.
In traditional radiator fan, the connectivity problem of its power circuit often becomes this radiator fan maintenance or changes the thing that bothers most, because traditional radiator fan there is no the positioning design of fixing power connection, when making each maintenance or replacing radiator fan, all need to plug this relevant power connection, cause shorten the serviceable life of this power connection, cause its impedance to become big what is more, and form the waste of electric power.
The utility model content
The purpose of this utility model provides a kind of heat radiation fan module, effectively solve the above-mentioned shortcoming that employed traditional heat-dissipating fan is had in medium-and-large-sized electronics unit, with the modularization in addition of the radiator fan in the electronics unit, and shorten it and use height, and have the heat radiation function of hot gas water conservancy diversion, can improve the heat dissipation problem of medium-and-large-sized electronics unit.
Principal character of the present utility model is to provide a kind of flow-guiding type heat radiation fan module, be set up in the machine unit shell, the inner space that forms of this machine unit shell, can ccontaining at least one electronics unit, this blower module comprises a fan unit dish, be inserted in movably in the formed headroom of this machine unit shell, laterally lay four fans in this fan unit dish, and lay a fair water fin in the top of this fan, and the last shell wall that is prolonging this machine unit shell is the skewed of a V-type, the hot gas that this electronics unit is produced during use is upwards pumped by this fan, blow to this fair water fin, and the angle of inclination of prolonging this fair water fin, the louvre on this machine unit shell dual-side shell wall is passed in reflection, and hot gas is sent out.
Of the present utility modelly one be characterised in that above-mentioned flow-guiding type heat radiation fan module is provided again, wherein more be provided with two inclined seat on this fan unit dish, be not isoceles triangle shape, be located on the base plate of this fan unit dish, and this inclined seat is provided with two through holes, and lock this fan on this through hole respectively admittedly, make this fan be one, so that will can discharge outside the machine unit shell with the shortest distance by the hot gas of below suction towards the angle of inclination that shell wall blows.
Another being characterised in that of the present utility model provides above-mentioned flow-guiding type heat radiation fan module, it more comprises a power supply circuit board, uprightly be arranged on this fan unit dish, this power supply circuit board is provided with the power-line plug that supply socket can connect this fan, on this power supply circuit board, establish in addition one behind machine unit shell the electric connection of shell wall, and, establish an electric joint chair on the back shell wall of this machine unit shell, and be right against the position of this electric connection, this electricity joint chair connects an electric power source, when this fan unit dish is inserted in the machine unit shell, this electric connection also inserts in this electricity joint chair, electric power source on the electric joint chair can be sent on this power supply circuit board, for should the required electric power of fan by this electric connection.
Description of drawings
Fig. 1 is the schematic perspective view of the conventional fan used in the electronics unit;
Fig. 2 is incorporated into the stereographic map at electronics unit top for present embodiment;
Fig. 3 is the exploded perspective view of present embodiment and electronics unit:
Fig. 4 is the three-dimensional exploded view of the fan unit dish of present embodiment;
Fig. 5 is a water conservancy diversion principle schematic of the present utility model;
Fig. 6 is the face upwarding stereogram that present embodiment combines with electronics unit part;
Fig. 7 is the stereographic map of this demarcation strip;
Fig. 8 is the partial enlarged drawing of slideway and baffle plate; And
Fig. 9 is the partial enlarged drawing of U type intermediate plate.
1: electronics unit 2: radiator fan
3: back shell wall 4: electronic installation
10: housing 11: louvre
12: screw 13: screw
20: heat radiation fan module 21: fan unit dish
211: panel 212: base plate
213: screw assembly 214: air admission hole
22: fair water fin 23: power supply circuit board
24: fan 25: inclined seat
251: through hole 26: electric connection
30: demarcation strip 31: air hole
32: slideway 33: baffle plate
34:U type intermediate plate
Embodiment
Heat radiation fan module 20 of the present utility model mainly is the top that is set up in an electronics unit 1, heat radiation fan module 20 as several electronic installations 4 of below, be incorporated into the schematic perspective view at electronics unit top for present embodiment as Fig. 2, this electronics unit 1 is a long cabinet machine unit shell (hereinafter to be referred as housing) 10 in the present embodiment, and heat radiation fan module 20 of the present utility model inserts or extracts out this housing 10 movably, be formed with a space in the inside of this housing 10, can be ccontaining the electronic installations 4 of many groups, and the both sides shell wall of this housing 10 is provided with many louvres 11 and a plurality of screw 12, this louvre 11 sheds in order to the hot gas that electronic installation 4 is produced outside the housing, and this screw 12 is in order to the assembly of locking enclosure interior.
As Fig. 3 is the decomposing state stereographic map of present embodiment and electronics unit.This figure only demonstrates the relevant part of this blower module 20 and these housing 10 combinations.And Fig. 4 is the three-dimensional exploded view of the fan unit dish of present embodiment.Blower module 20 of the present utility model is combined by a fan unit dish 21, a fair water fin 22 and a power supply circuit board 23, wherein this fan unit dish 21 inserts movably or extracts out in this housing 10 formed spaces, this fan unit dish 21 mainly is made up of a panel 211 and a base plate 212, this panel 211 is provided with screw assembly 213, but in the screw 13 of bolt-lock on this housing 10, in order to fix this position of fan unit dish 21 in this housing 10.Can lay a plurality of fans 24 on this fan unit dish 21, be four fans in the present embodiment, and for being horizontally set on this fan unit dish 21, and on this fan unit dish 21, being provided with many air admission holes that run through 214, purpose is that beneath hot gas is upwards pumped.The utility model embodiment is placed in the superiors of housing 10 in use usually, mainly is because the principle that hot gas can rise extracts the hot gas heat radiation in the superiors and can reach the effect of getting twice the result with half the effort.
Above this fan unit dish 21 and fan 24, be laid with a fair water fin 22, the last shell wall that is prolonging this housing 10 is skewed towards the two side, at present embodiment for being symmetrical set, so this fair water fin 22 is the V shape as Fig. 2, and this fair water fin 22 can be fixed on the last shell wall in this housing 10, and this fair water fin 22 mainly is the hot gas that fan 24 is smoked to be reflected send outside the housing 10.
More be provided with two inclined seat 25 on this fan unit dish 21, be not isoceles triangle shape, be arranged on the base plate 212 of this fan unit dish 21, this inclined seat 25 is provided with two through holes 251, and this fan 24 can be fixed in this Trianguli through hole 251 tops, this fan 24 is towards the angle of inclination of housing 10 sidewalls to be put, these inclined seat 25 fundamental purposes are to shorten the distance that housing 10 sent hot gas by fan, and increase the reflection angle that hot gas blows to this fair water fin 22, make hot gas be easier to send outside the housing 10.
See also shown in Figure 5ly, be water conservancy diversion principle schematic of the present utility model.When the utility model uses, because of the superiors at housing 10, so can upwards pump by the fan 24 on the fan unit dish 21 by the hot gas that below electronic installation 4 is produced, blow to this fair water fin 22 again, and the angle of inclination of prolonging this fair water fin 22, the louvre 11 on these housing 10 shell walls is passed in reflection, hot gas is sent out, the utility model embodiment is symmetrical kenel, so hot gas can be sent by the louvre on the housing two side, those of ordinary skills can change by rearward blowing hot gas certainly, yet because of the long cabinet electronics unit of major part, its rear is all near wall, and heat radiation is on the contrary not as coming well to both sides.
Please consult Fig. 3 again, this power supply circuit board 23 in the utility model is vertically installed on this fan unit dish 21, this has the supply socket (not shown) can connect the power-line plug (not shown) of all fans 24 on it, this power supply circuit board 23 is provided with an electric connection 26, be connected on this power supply circuit board 23 with back shell wall direction towards housing 10, and the position that is right against this electric connection 26 on the back shell wall of this housing 10 is provided with an electric joint chair (not shown), should then connect an electric power source by the electricity joint chair, when this fan unit dish 21 is inserted in the housing 10, this electric connection 26 also inserts in this electricity joint chair, electric power source on this electricity joint chair can be sent on this power supply circuit board 23 by this electric connection 26, for should fan 24 required electric power.
Please join shown in Figure 6, look up schematic perspective view for what present embodiment and electronics unit partly combined, this figure only demonstrates the relevant part of this blower module 20 and these housing 10 combinations, in the inner space of this housing 10, be provided with a plurality of demarcation strips 30, in order to the electronic installation 4 of separating each group, as Fig. 7 is the stereographic map of this demarcation strip, and all is provided with many air holes 31 that run through this demarcation strip 30 on this demarcation strip 30, and the hot gas that this electronic installation 4 is produced transmits the side from lower to upper.The utility model is for can make this fan unit dish 21 insert movably and extract out in this housing 10, therefore on the dual-side of the demarcation strip 30 of this housing 10, respectively be provided with a slideway 32 and a baffle plate 33, be illustrated in figure 8 as the partial enlarged drawing of slideway and baffle plate, this fan unit dish 21 is slided on the slideway 32 of this demarcation strip 30 movably, revise the position of this fan unit dish 21 again by this plate washer 33.In addition, the utility model then stamps out at least one U type intermediate plate 34 on the tail side of this demarcation strip 30, be the partial enlarged drawing of this U type intermediate plate as Fig. 9, and this U type intermediate plate 34 combines with electric joint chair is accurate in order to guiding electric connection 26, and this fan unit dish 21 of clamping, make its unlikely rocking.
The utility model flow-guiding type heat radiation fan module really can pass through above-mentioned disclosed technology contents, the effect of an effective flow-guiding radiation is provided, and can reduces the height of radiator fan unit, and then strengthen electronics unit inner space.Therefore the utility model provides a kind of far different in the structure design of known technology, may be able to improve whole use value.
Claims (8)
1. a flow-guiding type heat radiation fan module is set up in the housing, and this enclosure interior forms a space, ccontaining at least one electronic installation, and the side shell wall of this housing is provided with a plurality of louvres and screw hole, it is characterized in that this heat radiation fan module comprises:
One fan unit dish, movable being inserted in the formed space of this housing established a plurality of air admission holes that run through on it, laterally lay at least one fan in this fan unit dish; And
One fair water fin is laid in the top of this fan unit dish, and the last shell wall that is prolonging this housing is skewed towards the side shell wall;
During use, the hot gas that this electronic installation produced is upwards pumped by this fan, blows to this fair water fin, and is prolonging the angle of inclination of this fair water fin, and the louvre on this housing shell wall is passed in reflection, and hot gas is sent out.
2. flow-guiding type heat radiation fan module as claimed in claim 1 is characterized in that, this housing is a long cabinet machine unit shell, and its inside is provided with a plurality of demarcation strips, and in order to separate each electronic installation, this demarcation strip is provided with a plurality of air holes that run through this demarcation strip.
3. flow-guiding type heat radiation fan module as claimed in claim 2 is characterized in that this demarcation strip is provided with a plurality of slideways, makes this fan unit dish is mobilizable to slide on this slideway.
4. flow-guiding type heat radiation fan module as claimed in claim 2 is characterized in that, this demarcation strip upper punch extrudes at least one U type intermediate plate, in order to insert and put this fan unit dish.
5. flow-guiding type heat radiation fan module as claimed in claim 1 is characterized in that, this fair water fin is fixed on the interior last shell wall of this housing.
6. flow-guiding type heat radiation fan module as claimed in claim 1 is characterized in that, this fan unit dish is made up of a panel and a base plate, and this panel is provided with screw assembly, in order to bolt-lock in this fan unit dish.
7. flow-guiding type heat radiation fan module as claimed in claim 1, it is characterized in that, more be provided with at least one inclined seat on this fan unit dish, be not isoceles triangle shape, be located on this fan unit dish, which is provided with at least one through hole, this fan locks on this Trianguli through hole admittedly, make this fan be one, so that the hot gas of below is blowed to outside the housing towards the angle of inclination of housing sidewall.
8. flow-guiding type heat radiation fan module as claimed in claim 1 is characterized in that, more comprises:
One power supply circuit board is vertically installed on this fan unit dish, and connects the power lead of this fan:
One electric connection is arranged on this power supply circuit board, and face is towards the back shell wall of this housing; And
One electric joint chair is arranged on the back shell wall of this housing, and is right against the position of this electric connection, and this electricity joint chair connects an electric power source;
When this fan unit dish was inserted in the housing, this electric connection also inserted in this electricity joint chair, and the electric power source on the electric joint chair can be sent on this power supply circuit board by this electric connection, for should the required electric power of fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02234092U CN2543123Y (en) | 2002-05-21 | 2002-05-21 | Guide cooling fan module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02234092U CN2543123Y (en) | 2002-05-21 | 2002-05-21 | Guide cooling fan module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2543123Y true CN2543123Y (en) | 2003-04-02 |
Family
ID=33709049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02234092U Expired - Fee Related CN2543123Y (en) | 2002-05-21 | 2002-05-21 | Guide cooling fan module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2543123Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107426947A (en) * | 2017-06-30 | 2017-12-01 | 厦门科华恒盛股份有限公司 | A kind of radiator structure of charging pile |
| CN107911640A (en) * | 2017-11-24 | 2018-04-13 | 浙江大华技术股份有限公司 | A kind of hard disk video recorder |
| CN107990112A (en) * | 2017-12-12 | 2018-05-04 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of power conservation type notebook computer radiating bracket |
| CN109155880A (en) * | 2016-06-02 | 2019-01-04 | 惠普发展公司，有限责任合伙企业 | heat and sound deflector |
-
2002
- 2002-05-21 CN CN02234092U patent/CN2543123Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109155880A (en) * | 2016-06-02 | 2019-01-04 | 惠普发展公司，有限责任合伙企业 | heat and sound deflector |
| EP3466099A4 (en) * | 2016-06-02 | 2020-02-12 | Hewlett-Packard Development Company, L.P. | Heat and sound deflector |
| CN107426947A (en) * | 2017-06-30 | 2017-12-01 | 厦门科华恒盛股份有限公司 | A kind of radiator structure of charging pile |
| CN107911640A (en) * | 2017-11-24 | 2018-04-13 | 浙江大华技术股份有限公司 | A kind of hard disk video recorder |
| CN107990112A (en) * | 2017-12-12 | 2018-05-04 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of power conservation type notebook computer radiating bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030402 Termination date: 20100521 |