CN203870556U - Notebook computer downdraught-type cooling fan - Google Patents
Notebook computer downdraught-type cooling fan Download PDFInfo
- Publication number
- CN203870556U CN203870556U CN201420314158.1U CN201420314158U CN203870556U CN 203870556 U CN203870556 U CN 203870556U CN 201420314158 U CN201420314158 U CN 201420314158U CN 203870556 U CN203870556 U CN 203870556U
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- CN
- China
- Prior art keywords
- air
- notebook computer
- box body
- notebook
- turbofan
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a notebook computer downdraught-type cooling fan comprising a cube case. Two ends of the case are provided with an air inlet and an air outlet; a changeable air guide pipe sleeves the air inlet and is fixedly provided with a fixed pad fixed to a notebook computer, the air inlet is provided with a dust proofing net, and a plurality of fans are arranged at the air outlet; a turbine is arranged in the case, and padding legs are arranged on the back of the case. The notebook computer downdraught-type cooling fan is simple in structure, reasonable in design, small in size and convenient to carry, and the cooling performance of the notebook computer is improved greatly; the fixed pad is provided, the cooling device is fixed to the notebook computer, and movement is prevented.
Description
Technical field
The utility model relates to a kind of notebook air-draft-type radiator fan.
Background technology
Notebook computer fan is topmost annex in laptop heat-dissipation system, along with notebook configuration improves constantly, huge test to laptop heat-dissipation system beyond doubt, the heat that notebook produces is exactly a difficult problem for stability maximum, if heat is not evacuated in time, notebook is at high temperature worked for a long time, gently cause that notebook crashes, system crash, heavy accelerate the aging and speed that scrap of notebook and even burn hardware, therefore, laptop heat-dissipation fan plays vital effect for the heat radiation of notebook.Traditional laptop heat-dissipation fan structure is complicated, and radiating effect is bad, and cost is high, and fan works after switching on power always, and serviceable life is short, and radiator fan is contained in notebook inside, the desirable radiating effect of arriving.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of simple in structure, good heat dissipation effect notebook air-draft-type radiator fan.
The utility model solves the technical scheme that its technical matters adopts: a kind of notebook air-draft-type radiator fan, comprise square box body, described box body two ends are provided with air inlet and air outlet, on air inlet, be arranged with removable guide duct, on described guide duct, be fixed with the fixed bolster being fixed on notebook computer, described air inlet is provided with Air Filter, and air outlet place is provided with a plurality of fans; Described box body is built-in with turbofan, and the box body back side is provided with feet.
Further, described fixed bolster is provided with adhesive tape.
Further, described box body side is provided with power interface, and fan and turbofan are by being wired to power interface.
Further, the described inboard wall of cartridge at air outlet place offers draw-in groove, and fan snaps in draw-in groove.
Further, described guide duct is silica gel guide duct, and turbofan is double-faced ventilated turbofan.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, and volume is little, are easy to carry, and are provided with turbofan, can take away air in box body, form negative pressuren zone in box body, thereby promote the discharge of the hot gas of notebook computer inside; Be provided with fan simultaneously, strengthen and discharge hot-air, laptop radiating performance is improved greatly; Be provided with fixed bolster, heating radiator and notebook computer can be fixed, prevent mobile.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Wherein: 1. box body, 2. air inlet, 3. air outlet, 4. Air Filter, 5. fan, 6. turbofan, 7. guide duct, 8. fixed bolster, 9. adhesive tape, 10. power interface.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
Notebook air-draft-type radiator fan as shown in Figure 1, comprise square box body 1, box body 1 two ends are provided with air inlet 2 and air outlet 3, on air inlet 2, be arranged with removable guide duct 7, on guide duct 7, be fixed with the fixed bolster 8 being fixed on notebook computer, air inlet 2 is provided with Air Filter 4, and air outlet 3 places are provided with three fans 5; Box body 1 is built-in with turbofan 6, and box body 1 back side is provided with feet.
Fixed bolster 8 is provided with adhesive tape 9; Box body 1 side is provided with power interface 10, and fan 5 and turbofan 6 are by being wired to power interface 10; Box body 1 inwall at air outlet 3 places offers draw-in groove, and fan 5 snaps in draw-in groove; Guide duct 7 is silica gel guide duct, and turbofan 6 is double-faced ventilated turbofan.
During work, start turbofan 6, turbofan 6 is taken away the interior air of box body 1, at the interior formation negative pressuren zone of box body 1, thus the discharge of the hot gas of promotion notebook computer inside, strengthening notebook computer inner air flows, and reaches the object of cooling; Be provided with fan 5 simultaneously, strengthen and discharge hot-air, laptop radiating performance is improved greatly.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to claim scope.
Claims (4)
1. a notebook air-draft-type radiator fan, it is characterized in that: comprise square box body (1), described box body (1) two ends are provided with air inlet (2) and air outlet (3), on air inlet (2), be arranged with removable guide duct (7), on described guide duct (7), be fixed with the fixed bolster (8) being fixed on notebook computer, described air inlet (2) is provided with Air Filter (4), and air outlet (3) locates to be provided with a plurality of fans (5); Described box body (1) is built-in with turbofan (6), and box body (1) back side is provided with feet.
2. notebook air-draft-type radiator fan according to claim 1, its feature is being: on described fixed bolster (8), be provided with adhesive tape (9).
3. notebook air-draft-type radiator fan according to claim 1, its feature is being: described box body (1) side is provided with power interface (10), and fan (5) and turbofan (6) are by being wired to power interface (10).
4. notebook air-draft-type radiator fan according to claim 1, its feature is being: described guide duct (7) is silica gel guide duct, and turbofan (6) is double-faced ventilated turbofan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314158.1U CN203870556U (en) | 2014-06-13 | 2014-06-13 | Notebook computer downdraught-type cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314158.1U CN203870556U (en) | 2014-06-13 | 2014-06-13 | Notebook computer downdraught-type cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203870556U true CN203870556U (en) | 2014-10-08 |
Family
ID=51651487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420314158.1U Expired - Fee Related CN203870556U (en) | 2014-06-13 | 2014-06-13 | Notebook computer downdraught-type cooling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203870556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106371532A (en) * | 2016-08-30 | 2017-02-01 | 张新刚 | Intelligent temperature control device of computer |
-
2014
- 2014-06-13 CN CN201420314158.1U patent/CN203870556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106371532A (en) * | 2016-08-30 | 2017-02-01 | 张新刚 | Intelligent temperature control device of computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |