CN2694483Y - Heat radiation and air exhaust arrangement - Google Patents
Heat radiation and air exhaust arrangement Download PDFInfo
- Publication number
- CN2694483Y CN2694483Y CN 03247360 CN03247360U CN2694483Y CN 2694483 Y CN2694483 Y CN 2694483Y CN 03247360 CN03247360 CN 03247360 CN 03247360 U CN03247360 U CN 03247360U CN 2694483 Y CN2694483 Y CN 2694483Y
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- CN
- China
- Prior art keywords
- holder
- heat radiation
- air exhausting
- exhausting device
- radiation air
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- 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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Abstract
The utility model provides a heat radiation and air exhaust device arranged in a computer case and used for discharging the heat produced by a central processing unit out of the computer case. The computer case comprises a lateral plate. The heat radiation and air exhaust device comprises a fixing seat fixedly locked on the lateral plate and a cover cap arranged on the fixing seat by a sliding mode. The fixing seat comprises a base plate on which a plurality of chi angles are arranged. The heat radiation and air exhaust device further comprises a filter element which can fixedly clamped in the chi angles of the base plate of the fixing seat. The filter element can be extracted from the chi angles by the application of force. The filter element can be pushed and fixedly clamped in the chi angles by the application of force.
Description
[technical field]
The utility model is about a kind of heat abstractor, is meant that especially kind one has the heat radiation air exhausting device of filtering function.
[background technology]
Computer is in when operation, and electronic building brick of installing in it as central processing unit etc., gives out a large amount of heats.If it is diffusing that these heats can not in time be arranged, will influence the normal operation of computer system, even cause central processing unit to burn because of overheated.
Industry is installed radiating module such as fin usually on central processing unit, fan also is installed on fin is sometimes come central processing unit is dispelled the heat.But when passing through these radiating modes heat radiations, only some is discharged from system's air outlet to arrange the heat that sheds from central processing unit, and the overwhelming majority still is accumulated in the computer housing, causes the interior temperature of computer housing sharply to rise.Ventilation condition inhibition radiating module bad in the computer housing further dispels the heat, and the heat of accumulating also might cause damage as hard disk, internal memory etc. to other assembly in the cabinet.
At above problem, industry is provided with a guide duct and derives the heat that central processing unit produces between radiating module and system's air outlet.The common end of this guide duct is fixed on the radiating module top, and the other end is fixed on system's air outlet, and central authorities handle the heat that produces and can pass through this radiating module again outside this guide duct is discharged computer housing like this.Correlation technique please refer to Taiwan patent announcement the 288627th and No. 352172.
By this guide duct, the heat that central processing unit produces can be derived smoothly, but locking parts such as the some screws of the common use of this guide duct are fixed on the radiating module, when radiating module breaks down and needs it is repaired or replaced and wait when operating, all need to remove and reinstall this guide duct, operation is inconvenience very at every turn.
[summary of the invention]
The purpose of this utility model is to provide a kind of simple installation and radiating efficiency height, and can arbitrarily change the heat radiation air exhausting device of filtration members.
Technical problem to be solved in the utility model realizes by following technical proposal: the utility model heat radiation air exhausting device comprises a cover cap, a holder and a filtration members.This holder is installed in the computer housing, and it comprises a base plate and a guide duct, and the bottom surface of this base plate is arranged with a depression, establishes some Ka Jiao around this depression, establishes some annular grooves on this guide duct.This cover cap is slidingly installed on this holder, establishes the flange of the annular groove tabling of some and this guide duct on it.Can adjust the distance of this cover cap and this radiating module by the annular groove tabling of these flanges and differing heights.This filtration members is housed in the depression of this holder base plate, and it comprises the operating portion that a main body and goes out from this Subject Extension, on this main body Ka Jiao that should the holder base plate is provided with some unfilled corners.Fasten and this filtration members can be fixed in the depression of this holder base plate by the unfilled corner of this filtration members and the Ka Jiao of this holder, because this filtration members and this holder have good toughness, so the application of force extracts this operating portion and just this filtration members can be extracted out in this depression, the application of force is pushed this operating portion and just this filtration members can be pushed this depression and fix within it.
Advantage of the present utility model is: when this heat radiation air exhausting device is installed, need not connect the loaded down with trivial details step of this heat radiation air exhausting device to this radiating module, install easily.This cover cap can slide on this holder, and the distance of regulating this cover cap and this radiating module adapts to the computer housing of different model; And this filtration members can arbitrarily extract under the situation of not dismantling this heat radiation air exhausting device and clean, and is easy to operate.
[description of drawings]
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the three-dimensional exploded view of the utility model heat radiation air exhausting device first embodiment.
Fig. 2 is the work schematic diagram of the heat radiation air exhausting device of Fig. 1.
Fig. 3 is that the guide duct of the heat radiation air exhausting device of Fig. 1 is installed in the external view on the computer side plate.
Fig. 4 is the three-dimensional exploded view of the utility model heat radiation air exhausting device second embodiment.
[embodiment]
Please refer to Fig. 1, the utility model is to be made by plastic material, comprises a cover cap 20, a holder 30 and a filtration members 40.
This holder 30 comprises the open column shape ventilation duct 32 that a square floor 34 and extends vertically upward from this base plate 34.The outer surface of this ventilation duct 32 is established some annular grooves 36.These base plate 34 bottom surfaces ostiolate level that sets to the concave caves in 38.This base plate 34 is offered some locking holes 39 at depression 38 peripheries, and this base plate 34 extends a card angle 37 at each locking hole 39 place along this depression 38.Though this base plate 34 is square in the present embodiment, it can be designed to other shape such as circle according to the needs or the restriction of computer housing inner space.
This cover cap 20 is slidingly installed on this holder 30, the cover portion 24 that it comprises a hollow cylindrical connecting portion 22 and is horn-like extension along these connecting portion 22 1 ends.The junction of this connecting portion 22 and this cover portion 24 is provided with some fins 26 and works to reinforce these cover cap 20 structural strengths.These connecting portion 22 inner surfaces are interval with some flanges 28.These flanges 28 can correspondingly fix in the annular groove 36 of these holder 30 guide ducts 32.
This filtration members 40 is housed in the depression 38 of this holder 30, and it comprises that a main body 42 and is along 42 1 jiaos of outward extending operating portions 44 of this main body.This main body periphery is offered some unfilled corners 46 to card angle 37 that should holder 30 base plates 34.Offering one on this operating portion 44 is used for 44 pairs of these filtration members 40 of handled easily portion and extracts the through hole 48 of action.
During assembling, push with guide duct 32 alignment of the connecting portion 22 of this cover cap 20 and this holder 30 and towards base plate 34 directions of this holder 30.Because this cover cap 20 and this holder 30 all are plastic products, has good toughness, the connecting portion 22 of this cover cap 20 is slided at the outer surface of the guide duct 32 of this holder 30, after stopping the application of force, flange 28 correspondences of these connecting portion 22 inner surfaces are embedded in the annular groove 32 of this guide duct 32 outer surfaces and this cover cap 20 are fixed on this holder 30.The collapsing length of this cover cap 20 can be embedded in the annular groove 22 of differing heights by these flanges 28 and adjust.These flanges 28 also can be designed to apart from the different distance place of these cover cap 20 connecting portions 22 ports and and annular groove 32 engagings of differing heights, be used for more firmly this cover cap 20 being fixed on this holder 30.Unfilled corner 46 correspondences of this filtration members 40 are fastened in the card angle 37 of these holder 30 base plates 34, and this filtration members 40 is fixed and is housed in the depression 38 of this base plate 34.
Please refer to Fig. 2 and Fig. 3, installing one radiating module 80 on the central processing unit 70 is established a fan 90 it is dispelled the heat on this radiating module 80.Establish a computer cabinet side board 60 over against this fan 90, establish some louvres 62 on this side plate 60, offer some through holes 64 around these louvres 62.Some screws (not label) pass some locking holes 39 of some through holes 64 of this side plate 60 and these heat radiation air exhausting device holder 30 base plates 34 and the air exhausting device that should dispel the heat locks on this side plate 60.This fan 90 is arranged the hot-air that looses and is discharged outside the computer housing from the louvre 62 of this side plate 60 through the guide duct 32 of this cover cap 20 and this holder 30.When this fan 70 was not worked, this filtration members 40 can prevent effectively that the computer housing external dust from entering computer housing inside through the louvre 62 of this side plate 60.Because of plastic products have good toughness, so need not dismantle under the situation of this heat radiation air exhausting device, this filtration members 40 can arbitrarily be extracted out from the depression 38 of these holder 30 base plates 34 and be cleaned, and pushes then to enter and fix in this depression 38.
Please refer to Fig. 4, in the utility model heat radiation air exhausting device second embodiment, the outer surface of this cover cap 20 ' connecting portion 22 ' is convexly equipped with some flanges 28 ', this holder 30 ' guide duct 32 ' inner surface is established some annular grooves 36 ', these flanges 28 ' cooperate with these annular grooves 36 ' and this cover cap 20 ' are fixed on this holder 30 ', the assembling of the utility model heat radiation air exhausting device second embodiment is identical with first embodiment with working method, in this omission.
Claims (9)
- One kind the heat radiation air exhausting device, it is installed in the heat that in the computer housing central processing unit is produced and discharges outside this computer housing, this computer housing comprises side plate, this heat radiation air exhausting device comprises that a locking is installed in cover cap on this holder at the holder on this side plate and, this holder comprises a base plate, it is characterized in that: this cover cap is slidingly arranged on this holder, establish some Ka Jiao on the base plate of this holder, this heat radiation air exhausting device further comprises a filtration members, this filtration members can fix in the card angle of this holder base plate, the application of force extracts this filtration members and it can be extracted out in these card angles, and the application of force is pushed this filtration members and it can be pushed and fixes in these card angles.
- 2. heat radiation air exhausting device as claimed in claim 1, it is characterized in that: the base plate of this holder is established a depression, described Ka Jiao is located at around this depression, this filtration members is housed in this depression, it comprises a main body, on this main body Ka Jiao that should the holder base plate is provided with some unfilled corners, with corresponding Ka Jiao engaging this filtration members is fixed on this holder base plate by these unfilled corners.
- 3. heat radiation air exhausting device as claimed in claim 2 is characterized in that: this filtration members also comprises one from the outward extending operating portion of this main body, offers one on this operating portion and is used for being convenient to from the interior through hole that extracts this filtration members of this depression.
- 4. heat radiation air exhausting device as claimed in claim 1 is characterized in that: this holder also comprises one from the upwardly extending open column shape guide duct of this base plate, and this guide duct is provided with the some annular grooves that this cover cap are fixed on this holder.
- 5. heat radiation air exhausting device as claimed in claim 4, it is characterized in that: this cover cap comprises that an open column shape connecting portion and is the cover portion of horn-like extension from this connecting portion one end, this connecting portion is provided with some flanges, and these flanges can embed in the annular groove of this holder this cover cap is fixed on this holder.
- 6. heat radiation air exhausting device as claimed in claim 5 is characterized in that: these flanges are arranged on the guide duct outer surface that annular groove that the connecting portion inner surface of this cover cap and these flanges cooperate is arranged on this fixed part.
- 7. heat radiation air exhausting device as claimed in claim 5 is characterized in that: these flanges are arranged on the guide duct inner surface that annular groove that the connecting portion outer surface of this cover cap and these flanges cooperate is arranged on this fixed part.
- 8. heat radiation air exhausting device as claimed in claim 2 is characterized in that: the base plate of this holder is offered some locking holes at this depression periphery, and some screws pass these locking holes this holder is locked in this computer housing.
- 9. heat radiation air exhausting device as claimed in claim 5 is characterized in that: the junction of the connecting portion of this cover cap and this cover portion is provided with some fins that are used to strengthen this cover structure intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247360 CN2694483Y (en) | 2003-06-12 | 2003-06-12 | Heat radiation and air exhaust arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247360 CN2694483Y (en) | 2003-06-12 | 2003-06-12 | Heat radiation and air exhaust arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2694483Y true CN2694483Y (en) | 2005-04-20 |
Family
ID=34755306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03247360 Expired - Fee Related CN2694483Y (en) | 2003-06-12 | 2003-06-12 | Heat radiation and air exhaust arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2694483Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081443A (en) * | 2009-12-01 | 2011-06-01 | 鸿富锦精密工业（深圳）有限公司 | Computer case |
| CN102200814A (en) * | 2010-03-24 | 2011-09-28 | 鸿富锦精密工业（深圳）有限公司 | Cabinet cooling device |
| CN104735957A (en) * | 2013-12-24 | 2015-06-24 | 三星电子株式会社 | Radiation apparatus |
-
2003
- 2003-06-12 CN CN 03247360 patent/CN2694483Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081443A (en) * | 2009-12-01 | 2011-06-01 | 鸿富锦精密工业（深圳）有限公司 | Computer case |
| CN102200814A (en) * | 2010-03-24 | 2011-09-28 | 鸿富锦精密工业（深圳）有限公司 | Cabinet cooling device |
| CN104735957A (en) * | 2013-12-24 | 2015-06-24 | 三星电子株式会社 | Radiation apparatus |
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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: 20050420 |