CN101201677A - Wind-guiding structure for radiating fan - Google Patents
Wind-guiding structure for radiating fan Download PDFInfo
- Publication number
- CN101201677A CN101201677A CNA2006101622464A CN200610162246A CN101201677A CN 101201677 A CN101201677 A CN 101201677A CN A2006101622464 A CNA2006101622464 A CN A2006101622464A CN 200610162246 A CN200610162246 A CN 200610162246A CN 101201677 A CN101201677 A CN 101201677A
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- air
- flow
- radiator fan
- guide structure
- keyboard
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Abstract
The invention provides a wind guide structure for a heat dissipation fan, which is arranged in a notebook computer. The notebook computer is provided with a keyboard and the heat dissipation fan. The heat dissipation fan generates an air flow which is blown to a heat dissipation component. The wind guide structure comprises a wind guide tube. The first end of the wind guide tube carries on the air flow which flows through the heat dissipation component and guides the air flow to a second end. The second end is corresponding to the keyboard, so the air blown from the second end flows to a keyboard input area. So the fingers of the user in cold whether is warmed, which improves the work efficiency.
Description
Technical field
The present invention relates to a kind of air guide structure of radiator fan, particularly relevant a kind of with the air-flow that radiator fan blew out, selectivity is directed to the air guide structure of the radiator fan of the keyboard input space.
Background technology
When weather is cold, especially winter of low temperature, when people will use computing machine to carry out the operational processes of various affairs, frosty computer keyboard allows the user be reluctant to touch, but as not by computer keyboard input service instruction, can't make computer self finish the processing of required various affairs again, it is slow when the typewriting operation was also than normal temperature when it was cold certainly, except because of the cold finger in sky dumb, sometimes some worker can be with gloves to keep finger temperature, but gloves one are put on and can be made the dirigibility of finger manipulation reduce, carrying out input service instructs in keyboard also very inconvenience, flexibility ratio when the finger that therefore how to make the user can be kept normal temperature in the sky when cold can not increase any electric heating equipment again, will be that industry is wanted one of target that realizes.
Summary of the invention
Technical matters to be solved by this invention is, proposes a kind of air guide structure of radiator fan, and finger manipulation is dumb when trembling with fear in order to solve the sky, the problem that causes work efficiency to reduce.
In order to realize above-mentioned purpose, the invention provides a kind of air guide structure of radiator fan, it is arranged in the notebook, notebook has keyboard, radiator fan and heat dissipation element, wherein radiator fan generation air-flow blows to heat dissipation element, and the air guide structure of radiator fan comprises guide duct, aforementioned guide duct has first end and second end, the corresponding keyboard of its second end, and first end is accepted the air-flow and air-guiding to the second end of the heat dissipation element of flowing through, and puff away by second end and to flow to keyboard, promptly air-flow brushes to key entry area.
The present invention has following useful effect: the air guide structure of a kind of radiator fan of the present invention, it utilizes the active computer part to promote the temperature of the keyboard input space, the working environment of feasible day cold low temperature, can order point holding temperature, to improve the dirigibility and the sensitivity of input service person's finger, work efficiency when the enhancement sky is cold, and the energy selectivity guiding air-flow that radiator fan blew out is to the keyboard intensification input space or other position, the air outlet of computing machine for example, with convenient user when the hot environment, directly air-flow is discharged, and be not directed to the input space.
For enabling further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
The air guide structure that Figure 1 shows that radiator fan of the present invention is assembled in the synoptic diagram in the notebook;
Figure 2 shows that the first embodiment synoptic diagram of the air guide structure of radiator fan of the present invention
Figure 3 shows that the decomposing schematic representation of first embodiment of the air guide structure of radiator fan of the present invention;
Figure 4 shows that the second embodiment synoptic diagram of the air guide structure of radiator fan of the present invention;
Figure 5 shows that the 3rd embodiment synoptic diagram of the air guide structure of radiator fan of the present invention;
Figure 6 shows that the wind-guiding flow-disturbing synoptic diagram of the 4th embodiment of the air guide structure of radiator fan of the present invention;
Figure 7 shows that the wind-guiding flow-disturbing synoptic diagram of the 5th embodiment of the air guide structure of radiator fan of the present invention; And
Figure 8 shows that the wind-guiding flow-disturbing diagrammatic cross-section of the 5th embodiment of the air guide structure of radiator fan of the present invention.
Wherein, Reference numeral:
10a, 10b, 10c, 10d, the air guide structure of 10e-radiator fan
The 11-guide duct
The 12-screen
The 13-turbulent element
131-first spoiler
The 131a-hole
132-second spoiler
The 132b-hole
The 121-perforation
The 122-guide plate
The 20-notebook
The 21-keyboard
The single button of 211-
The 22-radiator fan
The 23-heat dissipation element
The 24-air vent
The 25-air outlet
The F-air-flow
E1-first end
E2-second end
E3-the 3rd end
Embodiment
See also Fig. 1, Fig. 2 and Fig. 3, the invention provides a kind of air guide structure of radiator fan, the air guide structure 10a of this radiator fan is arranged in the notebook 20, this notebook 20 has keyboard 21, radiator fan 22 and heat dissipation element 23, this radiator fan 22 produces an air-flow F and brushes to heat dissipation element 23, heat dissipation element 23 herein can for but be not limited to a radiating fin, this heat dissipation element 23 is accepted by heater element (not shown in the figures, as CPU (central processing unit), north and south bridge chip etc.) guide the heat of coming, therefore, when air-flow F brushed heat dissipation element 23, promptly can take away this heat, so the air-flow of the heat dissipation element 23 of flowing through will have heat.
Please continue to consult Fig. 1, Fig. 2 and Fig. 3, the air guide structure 10a of above-mentioned radiator fan, i.e. first embodiment, it comprises a guide duct 11, and this guide duct 11 has one first end E1 and one second end E2, and the wherein aforesaid first end E1 accepts the air-flow F of the heat dissipation element 23 of flowing through, and air-guiding F to the second end E2, and the corresponding above-mentioned keyboard 21 of the second end E2, thereby during first end E1 air-guiding F to the second end E2, the second end E2 blows out air-flow F to keyboard 21.
Then, see also Fig. 2 and Fig. 3, the second end E2 of above-mentioned guide duct 11 is flat, the air-flow F of first end E1 guiding is blown out to keyboard 21, and the air-flow F of first end E1 guiding blown out to keyboard 21, and can further contain the part section of side of the single button 211 of keyboard 21, promptly be that air-flow F blows out to the side of single button 211, and notebook 20 has a plurality of air vents 24, and the side that is corresponding single button 211 blows out to the input space of keyboard 21 for air-flow F.
See also Fig. 4, Figure 4 shows that the air guide structure 10b of radiator fan, i.e. second embodiment, comprise a guide duct 11 and a screen 12, this screen 12 is arranged at the second end E2 of guide duct 11, and in order to air-flow F with first end E1 guiding, blow out to keyboard 21 and regulate the air quantity that air-flow F blows out earlier, a plurality of air vents 24 because of screen 12 corresponding above-mentioned notebooks 20, and offer a plurality of perforation 121, wherein a plurality of air vents 24 and a plurality of perforation 121 are for corresponding in twos, thereby make above-mentioned air vent 24 be in twos with perforation 121 during slip screen 12 to open or closed condition, and then can regulate the air quantity that air-flow F blows out.
The air guide structure 10b of above-mentioned radiator fan, promptly among second embodiment, can also comprise a guide plate 122, in the present embodiment, guide plate 122 is communicated with the position except that being arranged at the second end E2 with guide duct 11, also for extending this guide plate 122 at relative air outlet 25 places by screen 12, thereby slippage screen 12 is when regulating the air quantity that air-flow F blow out, can also synchronous selective ground will be by the air-flow F of the second end E2 water conservancy diversion, blow out to the side of single button 211, or optionally air-flow F is directed to the 3rd end E3 (the 4th embodiment as described later) and blows out to air outlet 25 (as shown in Figure 6) and discharge.
See also Fig. 5, the second end E2 of above-mentioned guide duct 11 is open tubular, air guide structure 10c for radiator fan, i.e. the 3rd embodiment, the air-flow F of first end E1 guiding is blown out to keyboard 21, and the air-flow F that the first end E1 is guided blows out to keyboard 21, and can further blow out to the part section of the side of the single button 211 of keyboard 21, be that air-flow F blows out to the side of single button 211, and notebook 20 has a plurality of air vents 24, the side that is corresponding single button 211 for air-flow F blow out fan the air to copying of keyboard 21 between.
Please consult Fig. 6 again, above-mentioned notebook 20 can also have an air outlet 25 again, air guide structure 10d for radiator fan, i.e. the 4th embodiment, and guide duct 11 also has the 3rd end E3 of a corresponding above-mentioned air outlet 25, and the 3rd end E3 is communicated in guide duct 11, and the air-flow F of the above-mentioned heat dissipation element 23 of will flowing through is directed to air outlet 25 discharges, promptly as among above-mentioned second embodiment, when slippage screen 12 is regulated the air quantity that air-flow F blow out, can also will blow out to the side of single button 211 by the air-flow F of the second end E2 water conservancy diversion on synchronous selective ground, or optionally air-flow F is directed to the 3rd end E3 and blows out to air outlet 25 and discharge.
In addition, see also Fig. 7, shown in the figure air guide structure 10e of radiator fan, i.e. the 5th embodiment, remove and comprise a guide duct 11 and a screen 12, also has a turbulent element 13, and turbulent element 13 is arranged at the second end E2 of above-mentioned guide duct 11, so that the air-flow that blows out from the second end E2 of guide duct 11 disperses, and can on average brush in the side of single button 211, please consult Fig. 7 and Fig. 8 again, the above-mentioned turbulent element 13 of expression shown in the figure comprises first spoiler 131 and second spoiler 132, and first spoiler 131 and second spoiler 132 offer a plurality of hole 131a, 132b all respectively, and hole 131a, 132b is hole 131a in twos, and 132b is the dislocation mode, thereby works as the air-flow F of the first end E1 guiding of guide duct 11, flow through the second end E2 and when blowing out, touch first spoiler 131 earlier, air-flow F is dispersed, is dispersed once more touching second spoiler 132 again, and the energy average flow is brushed in the side of single button 211 for the perforation 121 of screen 12.
And for the air-flow F that provides the importer to blow out is clean for it, the air guide structure 10e of above-mentioned radiator fan, promptly the 5th embodiment can be provided with a filter screen again at the second end E2 of guide duct 11, to filter the air-flow F that blows out from the second end E2.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; being familiar with those of ordinary skill in the art ought can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (8)
1. the air guide structure of a radiator fan, be arranged in the notebook, this notebook has a keyboard, a radiator fan and a heat dissipation element, and this radiator fan produces an air-flow and blows to this heat dissipation element, it is characterized in that the air guide structure of this radiator fan comprises:
One guide duct has one first end and one second end, and this second end is to should keyboard, and this first end is accepted this air-flow of this heat dissipation element of flowing through and guided this air-flow to this second end, blows out this air-flow to this keyboard by this second end.
2. the air guide structure of radiator fan according to claim 1 is characterized in that, second end of this guide duct is flat and contains the part section of the single button of this keyboard.
3. the air guide structure of radiator fan according to claim 2 is characterized in that, this air guide structure also has a turbulent element, and this turbulent element is arranged at this second end, so that this air-flow of blowing out of this second end is scattered in the side of this single button certainly.
4. the air guide structure of radiator fan according to claim 1 is characterized in that, this air guide structure also comprises a screen, and this screen is arranged at this second end of this guide duct, regulates the air quantity that this air-flow blows out.
5. the air guide structure of radiator fan according to claim 1, it is characterized in that, this notebook also has an air outlet, and this guide duct also has a pair of the 3rd end that should air outlet, and the 3rd end is communicated in this guide duct and this air-flow of this heat dissipation element of will flowing through is directed to this air outlet and discharges.
6. the air guide structure of radiator fan according to claim 4 is characterized in that, this air guide structure also comprises a guide plate, and this guide plate is arranged at this second end and is communicated with the position with this guide duct, optionally air-flow is directed to this second end or the 3rd end.
7. the air guide structure of radiator fan according to claim 1 is characterized in that, this air guide structure also comprises a filter screen, and this filter screen is arranged at this second end, to filter this air-flow that flows out from this second end.
8. the air guide structure of a radiator fan, be arranged in the notebook, this notebook has a keyboard, a radiator fan and a heat dissipation element, and this radiator fan produces an air-flow and blows to this heat dissipation element, it is characterized in that the air guide structure of this radiator fan comprises:
One guide duct, have one first end and one second end, this second end to should keyboard and this second end be flat and contain the part section of the single button of this keyboard, this first end is accepted this air-flow of this heat dissipation element of flowing through and is guided this air-flow to this second end, blows out this air-flow to this keyboard by this second end;
One turbulent element, this turbulent element are arranged at this second end, so that this air-flow of blowing out of this second end is scattered in the side of this single button certainly;
One screen, this screen are arranged at this second end of this guide duct, regulate the air quantity that this air-flow blows out;
One air outlet is arranged at this notebook, and this guide duct also has a pair of the 3rd end that should air outlet, and the 3rd end is communicated in this guide duct and this air-flow of this heat dissipation element of will flowing through is directed to this air outlet and discharges;
One guide plate, this guide plate are arranged at this second end and are communicated with the position with this guide duct, optionally air-flow is directed to this second end or the 3rd end; And
One filter screen, this filter screen are arranged at this second end, to filter this air-flow that flows out from this second end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101622464A CN101201677A (en) | 2006-12-13 | 2006-12-13 | Wind-guiding structure for radiating fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101622464A CN101201677A (en) | 2006-12-13 | 2006-12-13 | Wind-guiding structure for radiating fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101201677A true CN101201677A (en) | 2008-06-18 |
Family
ID=39516865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101622464A Pending CN101201677A (en) | 2006-12-13 | 2006-12-13 | Wind-guiding structure for radiating fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101201677A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992265A (en) * | 2010-12-07 | 2011-03-30 | 山东宏泰机电科技有限公司 | Method for manufacturing resin casting die used for modeling sodium silicate self-hardening sand |
| CN104219926A (en) * | 2013-05-30 | 2014-12-17 | 英业达科技有限公司 | A heat dissipation module |
| CN104571397A (en) * | 2013-10-15 | 2015-04-29 | 联想(北京)有限公司 | Heat-dissipation device and electronic equipment |
-
2006
- 2006-12-13 CN CNA2006101622464A patent/CN101201677A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992265A (en) * | 2010-12-07 | 2011-03-30 | 山东宏泰机电科技有限公司 | Method for manufacturing resin casting die used for modeling sodium silicate self-hardening sand |
| CN101992265B (en) * | 2010-12-07 | 2013-02-06 | 山东宏泰机电科技有限公司 | Method for manufacturing resin casting die used for modeling sodium silicate self-hardening sand |
| CN104219926A (en) * | 2013-05-30 | 2014-12-17 | 英业达科技有限公司 | A heat dissipation module |
| CN104219926B (en) * | 2013-05-30 | 2017-03-08 | 英业达科技有限公司 | Radiating module |
| CN104571397A (en) * | 2013-10-15 | 2015-04-29 | 联想(北京)有限公司 | Heat-dissipation device and electronic equipment |
| CN104571397B (en) * | 2013-10-15 | 2019-01-15 | 联想(北京)有限公司 | A kind of radiator and electronic equipment |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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