CN102979762A - Computer cooling and denoising fan - Google Patents
Computer cooling and denoising fan Download PDFInfo
- Publication number
- CN102979762A CN102979762A CN 201210520985 CN201210520985A CN102979762A CN 102979762 A CN102979762 A CN 102979762A CN 201210520985 CN201210520985 CN 201210520985 CN 201210520985 A CN201210520985 A CN 201210520985A CN 102979762 A CN102979762 A CN 102979762A
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- fan
- computer
- denoising
- cooling
- fan body
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Abstract
The invention discloses a computer cooling and denoising fan, which is provided with a fan body, wherein the fan body is fixedly connected with a spindle; the spindle is movably connected with a plurality of fan blades; the edge position of each fan blade is provided with a concave part; the concave part is provided with through holes; the fan blades are provided with a plurality of through holes; the fan body is provided with a USB (universal serial bus) interface; and the fan is connected with the display and the chassis of the computer via the USB interface. The cooling and denoising fan disclosed by the invention is installed on the chassis or the cooling base of the computer to perform the action on cooling and denoising the computer. The device has the advantages of simple structure and convenience in use, and two problems of computer cooling and denoising can be simultaneously solved.
Description
Technical field
The present invention relates to the fan that uses on a kind of computer, relate in particular to a kind of computer to dissipate heat noise-reduction fan.
Background technique
Computer technology develops rapidly at present, because computer uses for a long time, computer is ceaselessly being worked for a long time, cause the devices such as computer cabinet, display device, CPU all to be in the condition of high temperature, excess Temperature, cause the computer system operation slower, delay computer user's normal operation.In the prior art in computer cabinet or display device be provided with fan, although to computer played heat radiation about because fan ceaselessly works, cause in the working procedure vibration greatly, noise is large, have influence on the normal working environment of user.
Summary of the invention
Problem according to the prior art existence, the invention discloses a kind of computer to dissipate heat noise-reduction fan, has fan body, be fixedly connected with rotating shaft on the described fan body, be connected with a plurality of flabellums in the described rotating shaft, the edge of described flabellum has depressed part, has through hole on the described depressed part.
Be provided with a plurality of through holes on the described flabellum.
Be provided with USB interface on the described fan body, this fan is connected with display device, the cabinet of computer by USB interface.
Heat radiation noise-reduction fan disclosed by the invention be installed on the computer cabinet or the heat dissipation base of computer on, computer is played the function of heat radiation noise reduction, this apparatus structure is simple, and is easy to use, solved simultaneously the two large problems of computer to dissipate heat and noise reduction.
Description of drawings
Technological scheme for clearer explanation embodiments of the invention or prior art, the below will do one to the accompanying drawing of required use in embodiment or the description of the Prior Art and introduce simply, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present invention.
Among the figure: 1. fan body; 2. flabellum; 3. rotating shaft; 21. depressed part; 22. through hole.
Embodiment
For the purpose, technological scheme and the advantage that make embodiments of the invention is clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, the technological scheme in the embodiment of the invention is known complete description:
A kind of computer to dissipate heat noise-reduction fan as shown in Figure 1, has fan body 1, be fixedly connected with rotating shaft 3 on the described fan body 1, be fixedly connected with a plurality of flabellums 2 in the described rotating shaft 3, the edge of described flabellum 2 has depressed part 21, have through hole 22 on the described depressed part 21, described depressed part 21 can the low noise effect of landing.
Further, be provided with a plurality of through holes 22 on the described flabellum 2, can increase radiating effect.
Further, be provided with USB interface on the described fan body 1, this fan is connected with display device, the cabinet of computer by USB interface, this fan can be connected on the heat dissipation base of computer, also can be arranged in the computer cabinet, can play the effect of heat radiation and noise reducing to video card, CPU, the display device of computer.
Computer to dissipate heat noise-reduction fan disclosed by the invention is installed it on computers, and computer is played the effect of heat radiation, noise reducing, and this apparatus structure is simple, novel, has solved the problem of computer to dissipate heat noise reduction.
The above; only be the better embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technological scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (3)
1. computer to dissipate heat noise-reduction fan, it is characterized in that: have fan body (1), be fixedly connected with rotating shaft (3) on the described fan body (1), be connected with a plurality of flabellums (2) in the described rotating shaft (3), the edge of described flabellum (2) has depressed part (21), has through hole (22) on the described depressed part (21).
2. a kind of computer to dissipate heat noise-reduction fan according to claim 1 is further characterized in that: be provided with a plurality of through holes (22) on the described flabellum (2).
3. a kind of computer to dissipate heat noise-reduction fan according to claim 1, be further characterized in that: described fan body is provided with USB interface on (1), and this fan is connected with display device, the cabinet of computer by USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210520985 CN102979762A (en) | 2012-12-06 | 2012-12-06 | Computer cooling and denoising fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210520985 CN102979762A (en) | 2012-12-06 | 2012-12-06 | Computer cooling and denoising fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102979762A true CN102979762A (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210520985 Pending CN102979762A (en) | 2012-12-06 | 2012-12-06 | Computer cooling and denoising fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102979762A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105630106A (en) * | 2014-10-26 | 2016-06-01 | 张红军 | Cooling system of low-noise central control system |
| CN107340811A (en) * | 2017-07-13 | 2017-11-10 | 合肥锦和信息技术有限公司 | A kind of computer display |
| CN109737542A (en) * | 2019-01-23 | 2019-05-10 | 浙江永奥节能科技有限公司 | A kind of intelligence control easily adjusts elevator and keeps warm ventilation device |
| CN112503395A (en) * | 2020-11-27 | 2021-03-16 | 江苏盐阜电站阀门辅机制造有限公司 | Steam temperature and pressure reducing device |
-
2012
- 2012-12-06 CN CN 201210520985 patent/CN102979762A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105630106A (en) * | 2014-10-26 | 2016-06-01 | 张红军 | Cooling system of low-noise central control system |
| CN107340811A (en) * | 2017-07-13 | 2017-11-10 | 合肥锦和信息技术有限公司 | A kind of computer display |
| CN109737542A (en) * | 2019-01-23 | 2019-05-10 | 浙江永奥节能科技有限公司 | A kind of intelligence control easily adjusts elevator and keeps warm ventilation device |
| CN112503395A (en) * | 2020-11-27 | 2021-03-16 | 江苏盐阜电站阀门辅机制造有限公司 | Steam temperature and pressure reducing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |