CN2493971Y - Heat radiator - Google Patents
Heat radiator Download PDFInfo
- Publication number
- CN2493971Y CN2493971Y CN 01204302 CN01204302U CN2493971Y CN 2493971 Y CN2493971 Y CN 2493971Y CN 01204302 CN01204302 CN 01204302 CN 01204302 U CN01204302 U CN 01204302U CN 2493971 Y CN2493971 Y CN 2493971Y
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- CN
- China
- Prior art keywords
- framework
- fan
- guiding device
- heat
- heat abstractor
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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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- Direct Air Heating By Heater Or Combustion Gas (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is a heat sink device, in particular to suiting for a servo driver one unit thickness type, including: a fan, which is a fan with air flow; A heat sink element, which is connected with a heating element and the heat is conducted to the heat sink element by a heat conduct to reduce the temperature of the heating element; a diversion device, which is arranged between the fan and the heat sink element to make the air flow of the fan conducted to the heat sink element through the conduction of a conduction plate in a curve shape in the conduction device, to make the position with high heating number have a larger air flow, thus to increase the heat sink efficiency of the heat sink element.
Description
The utility model relates to a kind of heat abstractor, particularly relates to a kind of heat abstractor that is applied to a unit (U) thickness standard servomechanism.
The heat abstractor of an existing unit (U) thickness standard servomechanism (unit thickness or title 1U thickness are 1.75 English inch), main range of application is in the heat radiation of the central processing unit of a unit (U) thickness standard servomechanism.As Fig. 1 and shown in Figure 2, one air outlet of one fan 100 is that the air intake vent with a heat dissipation element 200 directly joins, because air intake vent 300 diverse locations and fan in the heat dissipation element provide differ the duration of contact of air-flow, the air flow rate difference that is received, it is bigger to form the heat radiator contact flow that early contacts air-flow, and radiating effect is better, otherwise then relatively poor, and contact air-flow the earliest, the zone that radiating effect is best as the A district of Fig. 1, is positioned at a side of heat dissipation element 200, contact air-flow the latest, the zone that radiating effect is relatively poor as the B district of Fig. 1, is positioned at the opposite side of heat dissipation element 200, and heater element 400 is positioned at heat dissipation element 200 centers usually, the position that radiating requirements is higher, near the heater element center, hence one can see that, the heat abstractor of an existing unit (U) thickness standard servomechanism, can't reach preferable radiating efficiency, for improving the radiating efficiency of this heat abstractor, the design person overcomes the defective that prior art exists, the active development development creates the utility model heat abstractor finally.
Fundamental purpose of the present utility model is to provide a kind of heat abstractor, makes it can improve the radiating efficiency of the heat abstractor of a unit thickness standard servomechanism.
The purpose of this utility model is realized by following technical scheme.According to a kind of heat abstractor that the utility model proposes, it is to be applicable on the unit thickness standard servomechanism, and it is characterized in that it comprises: a fan provides an air-flow;
One heat dissipation element in order to connect with a heater element, conducts heat on this heat dissipation element by heat conduction, reduces the temperature of this heater element; And
One guiding device, it is to place between this fan and this heat dissipation element, in order to this air-flow that this fan is provided, the efficient heat dissipation element rate that is passed to.
A kind of fan structure with guiding device, it is to be applicable on the unit thickness standard servomechanism, it is characterized in that it comprises: a fan; An and guiding device.
The purpose of this utility model can also further realize by following technical measures.
Aforesaid heat abstractor, wherein said fan are to be a blowing-type fan.
Aforesaid heat abstractor, wherein said heat dissipation element comprises: a framework, one side are to join with this heater element, conduct heat on this framework by heat conduction; At least one heat radiator is to place in the framework, in order to increase the area of dissipation of this heat dissipation element, increases radiating efficiency; One air intake vent is to be positioned at one of this framework opening part, joins with this guiding device, and this air-flow that this fan is provided imports in this heat dissipation element; And an air outlet, be to be positioned at another opening part on this framework, the air-flow by this heat dissipation element is flowed out.
Aforesaid heat abstractor, wherein said heater element are to be the central processing unit in this unit thickness standard servomechanism.
Aforesaid heat abstractor, wherein said guiding device comprises:
One framework; The plural number flow deflector, it is to place in this framework; One air intake vent, the end that it is positioned at this framework connects the air outlet of this fan; One air outlet, it is positioned at the other end of this framework, connects the air intake vent of heat dissipation element.
Aforesaid heat abstractor, wherein a sidewall of the framework of heat dissipation element stretches out in the heat abstractor, and the guiding device middle frame is fixed earlier on the sidewall of this extension, and fan is fixed on the sidewall of this extension more then.
Aforesaid heat abstractor, wherein said fan, heat dissipation element, guiding device are individuality separated from one another, wherein interconnect in twos.
Aforesaid heat abstractor, the flow deflector in the wherein said guiding device is shaped as curve-like.
Aforesaid heat abstractor, wherein in guiding device, between flow deflector and the flow deflector, or the conduit that constitutes between flow deflector and the framework is at the width at the air intake vent place of guiding device, for the conduit width of first more contact air-flow is littler, more the conduit width of contact in evening air-flow is bigger.
Aforesaid fan structure with guiding device, wherein said fan are to be a blowing-type fan.
Aforesaid fan structure with guiding device, wherein said guiding device comprises:
One framework; A plurality of flow deflectors are to place in this framework; One air intake vent is positioned at an end of this framework, connects the air outlet of this fan; And an air outlet, be positioned at the other end of this framework, connect the air intake vent of heat dissipation element.
Aforesaid fan structure with guiding device, the flow deflector in the wherein said guiding device is shaped as curve-like.
Aforesaid fan structure with guiding device, wherein in guiding device, between flow deflector and the flow deflector, or the conduit that constitutes between flow deflector and the framework is at the width at the air intake vent place of guiding device, for the conduit width of the elder generation's contact air-flow of healing is littler, the conduit width that more contacts air-flow evening is healed big.
The utility model compared with prior art has tangible advantage and good effect.By above technical scheme as can be known, the utility model heat abstractor conducts heat on this heat dissipation element by heat conduction, can reduce the temperature of this heater element; An and guiding device, it is to place between this fan and this heat dissipation element, in order to the air-flow that this fan is provided, guiding by curvilinear flow deflector in the guiding device, be guided to heat dissipation element, make the position that thermal value is higher, air flow rate is bigger, to increase the radiating efficiency of this heat dissipation element.
In sum, the utility model heat abstractor, it is had large improvement technically, and has produced handy and practical effect, and has the effect of enhancement really, thereby is suitable for practicality more, really is a new and innovative, progressive, practical new design.
Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Fig. 1 is the vertical view of existing construction for heat radiating device.
Fig. 2 is the side view of existing construction for heat radiating device.
Fig. 3 is the vertical view of the utility model construction for heat radiating device.
Fig. 4 is the preceding side view of assembling guiding device of the utility model construction for heat radiating device.
Fig. 5 is the side view behind the assembling guiding device of the utility model construction for heat radiating device.
Fig. 6 is the stereographic map of this guiding device.The graphical sysmbol explanation
100: fan
200: heat dissipation element
300: air intake vent
1: fan
2: guiding device
21: framework
22: the curve-like flow deflector
23: air intake vent
24: air outlet
3: heat dissipation element
31: framework
311: sidewall
32: heat radiator
33: air intake vent
34: air outlet
4: heater element
Below in conjunction with accompanying drawing and preferred embodiment, to according to the heat abstractor that the utility model proposes, its concrete structure, feature and effect thereof, describe in detail as after.
See also shown in Figure 3ly, it is the structure vertical view of the utility model heat abstractor.As shown, this heat abstractor comprises a fan 1, a guiding device 2 and a heat dissipation element 3.Wherein this guiding device 2 places between this fan 1 and this heat dissipation element 3, in order to the air-flow that this fan 1 is provided, guiding by curvilinear flow deflector 22 in the guiding device, be guided to heat dissipation element 3, make the position that thermal value is higher, air flow rate is bigger, to increase the radiating efficiency of this heat dissipation element 3.
In the present embodiment, a sidewall 311 of the framework 31 of heat dissipation element 3 stretches out in the heat abstractor, and on the guiding device 2 middle frames 21 first fixed sidewalls 311, fan 1 is fixed on the sidewall 311 more then.
And the fan 1 of this heat abstractor can be a blowing-type fan.And this heat dissipation element 3 comprises a framework 31, and the one side is to join with heater element 4, conducts heat on this framework 31 by heat conduction; A plurality of heat radiator 32, one air intake vents 33 and an air outlet 34.These a plurality of heat radiator 32 are to be positioned at framework 31, in order to increase the area of dissipation of this heat dissipation element 3, increase radiating efficiency, and this air intake vent 33, be positioned on the opening of this framework 31, join with this guiding device 2, and air outlet 34, then be positioned on the other end opening of this framework 31, the air-flow by this heat dissipation element 3 is flowed out.Aforementioned heater element is the central processing unit in unit (U) the thickness standard servomechanism.
In addition, this guiding device 2 comprises a framework 21 and a plurality of curve-like flow deflectors 22, an air intake vent 23, and wherein, the diversion trench air intake vent openings of sizes that curvilinear flow deflector 22 is constituted distributes, for the opening of the elder generation's contact air-flow of healing is littler, the opening that more contacts air-flow evening is healed big; One air outlet 24 joins with the air intake vent of heat abstractor.This framework 21 is between fan 1 and this heat dissipation element 3, is fixed on the sidewall 311 that extends of framework 31 of heat dissipation element 3, and this curvilinear flow deflector 22 then places in this framework 21, and the airflow diversion with this fan 1 is provided is sent to heat abstractor.And air intake vent 23 then is positioned at an end of this framework 21, and connects this fan, and air outlet 24 in addition, then is positioned at the other end of this framework 21, and is connected in the air intake vent 33 of this heat dissipation element 3.
Comprehensively above-mentioned, owing to increase by a guiding device 2, be located between fan 1 and the heat dissipation element 3, see through the guiding of curvilinear flow deflector 22 in the guiding device 2, be guided to heat dissipation element 3, make the position that thermal value is higher, air flow rate is bigger, to increase the radiating efficiency of this heat dissipation element 3, has the value of industry in fact.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (9)
1. heat abstractor, it is to be applicable on the unit thickness standard servomechanism, it is characterized in that it comprises:
One fan;
One heat dissipation element, it is connected with a heater element;
One guiding device, it is to place between this fan and this heat dissipation element.
2. heat abstractor according to claim 1 is characterized in that described fan is to be a blowing-type fan.
3. heat abstractor according to claim 1 is characterized in that described heat dissipation element comprises:
One framework, one side are to join with this heater element;
At least one heat radiator, it is to place in the framework;
One air intake vent, it is an opening part that is positioned at this framework, joins with this guiding device;
One air outlet, it is to be positioned at another opening part on this framework.
4. heat abstractor according to claim 1 is characterized in that described heater element is to be the central processing unit in this unit thickness standard servomechanism.
5. heat abstractor according to claim 1 is characterized in that described guiding device comprises:
One framework;
The plural number flow deflector, it is to place in this framework;
One air intake vent, the end that it is positioned at this framework connects the air outlet of this fan;
One air outlet, it is positioned at the other end of this framework, connects the air intake vent of heat dissipation element.
6. heat abstractor according to claim 1 is characterized in that a sidewall of the framework of heat dissipation element in the heat abstractor stretches out, and the guiding device middle frame is fixed earlier on the sidewall of this extension, and fan is fixed on the sidewall of this extension more then.
7. heat abstractor according to claim 1 is characterized in that described fan, heat dissipation element, guiding device are individuality separated from one another, wherein interconnects in twos.
8. heat abstractor according to claim 5 is characterized in that the flow deflector in the described guiding device is shaped as curve-like.
9. heat abstractor according to claim 5, it is characterized in that in guiding device, between flow deflector and the flow deflector, or the conduit that constitutes between flow deflector and the framework is at the width at the air intake vent place of guiding device, for the conduit width of first more contact air-flow is littler, more the conduit width of contact in evening air-flow is bigger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01204302 CN2493971Y (en) | 2001-02-22 | 2001-02-22 | Heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01204302 CN2493971Y (en) | 2001-02-22 | 2001-02-22 | Heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2493971Y true CN2493971Y (en) | 2002-05-29 |
Family
ID=33625558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01204302 Expired - Fee Related CN2493971Y (en) | 2001-02-22 | 2001-02-22 | Heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2493971Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081446A (en) * | 2009-11-26 | 2011-06-01 | 鸿富锦精密工业（深圳）有限公司 | Cooling system |
| CN108008795A (en) * | 2017-12-26 | 2018-05-08 | 曙光节能技术（北京）股份有限公司 | A kind of radiator and heat dissipating method |
-
2001
- 2001-02-22 CN CN 01204302 patent/CN2493971Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081446A (en) * | 2009-11-26 | 2011-06-01 | 鸿富锦精密工业（深圳）有限公司 | Cooling system |
| CN108008795A (en) * | 2017-12-26 | 2018-05-08 | 曙光节能技术（北京）股份有限公司 | A kind of radiator and heat dissipating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |