CN204961348U - Prevent dust and destatic quick -witted case fan - Google Patents
Prevent dust and destatic quick -witted case fan Download PDFInfo
- Publication number
- CN204961348U CN204961348U CN201520671107.9U CN201520671107U CN204961348U CN 204961348 U CN204961348 U CN 204961348U CN 201520671107 U CN201520671107 U CN 201520671107U CN 204961348 U CN204961348 U CN 204961348U
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- fan
- dust
- fan body
- quick
- blade
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Abstract
The utility model discloses a prevent dust and destatic quick -witted case fan, including the fan body, the four corners of fan body is equipped with anion generator and screw hole, the surface of fan body is equipped with the dust screen, the inner chamber of fan body is equipped with the fan blade, the fan blade center is equipped with fan motor, fan motor's four side connecting the fans inlet wire grooves, anion generator communicates anion generator inlet wire groove all around, the bottom of fan body is equipped with total wire casing, one side of fan body is equipped with the dust screen slot. The utility model discloses compare with traditional quick -witted case fan, increase a dust screen in the outside of fan, and the fan blade surface does the polishing waxing and handles, can prevent that partial dust is attached to the blade on, increased by one set of anion generator in the four corners of fan body, reach the further dustproof effect that destatics, control from the dust quantity that quick -witted case fan got into quick -witted incasement portion is the mode of the most effectual protection computer hardware.
Description
Technical field
The utility model relates to computer hardware technology field, is specially a kind of dust-proofly to destatic case fan.
Background technique
Computer uses more than 1 year, as long as open computer housing, will find that the parts such as the fan in cabinet, mainboard, video card have all covered one deck dust, due to inequality of dispelling the heat, the heat that CPU produces is difficult to effectively discharge, computer operation speed can be made to slow down, even have the danger causing main plate short.Due to the effect of electrostatic, the main frame of computer and display device are easy to adsorb and assemble a large amount of dusts.Dust can blocks heat dissipation hole, radiator cover, cause main frame and display interior temperature too high, the components and parts life-span can shorten greatly.Due to the reason of dust, the heat dissipation equipment such as cpu fan, power supply fan is also easy to be blocked by dust, affect fan to run well, not only increase computer work noise but also add energy consumption, traditional case fan is not generally with Air Filter, external dust easily enters cabinet inside, and the easy attract dust of electrostatic that fan blade produces, need often cleaning, if slightly do not noted when opening cabinet cleaning, human body with electrostatic pass to damage computer components easily causing element, we devise a kind of dust-proof case fan that destatics and solve the problems referred to above.
Model utility content
The purpose of this utility model is to provide a kind of and dust-proofly destatics case fan, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme: one is dust-proof destatics case fan, comprise fan body, the corner of described fan body is provided with negative ion generator and screw hole, the outer surface of described fan body is provided with Air Filter, the inner chamber of described fan body is provided with fan blade, described fan blade center is provided with fan electromotor, four sides of fan electromotor connect fan inlet wire groove, the surrounding of described negative ion generator is communicated with negative ion generator inlet wire groove, bus duct is provided with bottom described fan body, described fan body side is provided with Air Filter slot.
Preferably, the aperture of described Air Filter is 0.3mm-0.6mm.
Preferably, the surface finish waxing of described fan blade.
Preferably, the number of described fan blade is 6-12 sheet.
Preferably, the voltage rating of described fan electromotor and negative ion generator is 5V or 12V.
Compared with prior art, the beneficial effects of the utility model are: the utility model is compared with traditional case fan, an Air Filter is increased in the outside of fan, can effectively prevent larger-diameter dust from entering cabinet, Air Filter is inserted in Air Filter slot, Air Filter is extracted when needing, just the dust on Air Filter surface can be cleared up, without the need to pulling down whole fan, fan blade surface does polishing waxing process, part dust can be prevented to be attached on blade, a set of negative ion generator is added in the corner of fan body, negative ion generator can increase anion concentration in air, it can in and air in positive charged ions, reduce the dust of Electrostatic Absorption on fan, thus reach the dust-proof effect destaticed further, the passage that case fan directly exchanges as cabinet inside and outer gas stream, control the dust quantity entering cabinet inside from case fan, it is the mode of the most effective protection computer hardware.
Accompanying drawing explanation
Fig. 1 is the utility model Facad structure schematic diagram;
Fig. 2 is the utility model structure schematic diagram;
Fig. 3 is the utility model side structure schematic diagram.
In figure: 1 fan body, 2 negative ion generators, 3 screw holes, 4 Air Filters, 5 fan blade, 6 fan electromotors, 71 fan inlet wire grooves, 72 negative ion generators, 73 bus ducts, 8 Air Filter slots.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-3, the utility model provides a kind of technological scheme: one is dust-proof destatics case fan, comprise fan body 1, the corner of fan body 1 is provided with negative ion generator 2 and screw hole 3, the outer surface of fan body 1 is provided with Air Filter 4, the aperture of Air Filter 4 is 0.3mm-0.6mm, the inner chamber of fan body 1 is provided with fan blade 5, fan blade 5 surface finish is waxed, the number of fan blade 5 is 6-12 sheet, fan blade center is provided with fan electromotor 6, four sides of fan electromotor 6 connect fan inlet wire groove 71, fan electromotor 6 is connected in parallel in fan bus, negative ion generator 2 is communicated with negative ion generator inlet wire groove 72 with fan electromotor 6 negative ion generator 2 surrounding, ion generator 2 by conductor in parallel in fan bus, the voltage rating of negative ion generator 2 and fan electromotor 6 is 5V or 12V, the bottom of fan body 1 is provided with bus duct 73, the bus of bus duct 73 inner chamber is connected on mainboard, driven by main board power supply, the side of fan body 1 is provided with Air Filter slot 8.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and improvement design thereof and replace or change, all should be encompassed in protection domain of the present utility model.
Claims (5)
1. one kind dust-proofly destatics case fan, comprise fan body (1), it is characterized in that: the corner of described fan body (1) is provided with negative ion generator (2) and screw hole (3), the outer surface of described fan body (1) is provided with Air Filter (4), the inner chamber of described fan body (1) is provided with fan blade (5), described fan blade center is provided with fan electromotor (6), four sides of fan electromotor (6) connect fan inlet wire groove (71), described negative ion generator (2) surrounding is communicated with negative ion generator inlet wire groove (72), the bottom of described fan body (1) is provided with bus duct (73), the side of described fan body (1) is provided with Air Filter slot (8).
2. one according to claim 1 is dust-proof destatics case fan, it is characterized in that: the aperture of described Air Filter (4) is 0.3mm-0.6mm.
3. one according to claim 1 is dust-proof destatics case fan, it is characterized in that: the surface finish waxing of described fan blade (5).
4. one according to claim 1 is dust-proof destatics case fan, it is characterized in that: the number of described fan blade (5) is 6-12 sheet.
5. one according to claim 1 is dust-proof destatics case fan, it is characterized in that: the voltage rating of described negative ion generator (2) and fan electromotor (6) is 5V or 12V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671107.9U CN204961348U (en) | 2015-09-01 | 2015-09-01 | Prevent dust and destatic quick -witted case fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671107.9U CN204961348U (en) | 2015-09-01 | 2015-09-01 | Prevent dust and destatic quick -witted case fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204961348U true CN204961348U (en) | 2016-01-13 |
Family
ID=55056418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520671107.9U Expired - Fee Related CN204961348U (en) | 2015-09-01 | 2015-09-01 | Prevent dust and destatic quick -witted case fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204961348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015043A (en) * | 2016-06-22 | 2016-10-12 | 柳州市瑞日信息科技有限公司 | Display card fan |
-
2015
- 2015-09-01 CN CN201520671107.9U patent/CN204961348U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015043A (en) * | 2016-06-22 | 2016-10-12 | 柳州市瑞日信息科技有限公司 | Display card fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Can Inventor before: Gao Manzhen |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170315 Address after: 523690 Guangdong City, Fenggang Province town of Yan Tian Village West Road, Jing Bo Industrial Park, building 6F1, H building, Patentee after: Dongguan Xinyuan Electronic Co., Ltd. Address before: 311815 Zhejiang city of Shaoxing province Zhuji city Ciwu town Huang Tong Village No. 82 Patentee before: Gao Manzhen |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20170901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |