CN2826027Y - Anti-static fan - Google Patents
Anti-static fan Download PDFInfo
- Publication number
- CN2826027Y CN2826027Y CN 200520113697 CN200520113697U CN2826027Y CN 2826027 Y CN2826027 Y CN 2826027Y CN 200520113697 CN200520113697 CN 200520113697 CN 200520113697 U CN200520113697 U CN 200520113697U CN 2826027 Y CN2826027 Y CN 2826027Y
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- CN
- China
- Prior art keywords
- fans
- framework
- fan
- motor
- anlistatig
- 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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Abstract
The utility model discloses a kind of anlistatig fan, it has fans, framework and motor, and motor is arranged on the framework, and fans is arranged on the motor, it is characterized in that the surface of fans and framework is coated with conductive materials.Therefore, when fans turned round, the dust in air particle just can not be because of the surface of Electrostatic Absorption in fans and framework.
Description
Technical field
The utility model relates to a kind of anlistatig fan, and wherein, dust particle can not be adsorbed in the surface of described fan in the air, thereby the motor in therefore turning round can not be subjected to the working life that the influence of dust particle prolongs fan.
Background technique
In the summer of sweltering heat, people use many refrigerant article of relieving summer heat usually, for example, Ice, air conditioner and electric fan or the like, wherein, what comparatively economy and use were the widest is electric fan.
Yet the purposes of electric fan is also not only in this, and electric fan can also be used for computer to dissipate heat and use in many industry, for example, is used for the large-sized workshop heat radiation.
The essential structure of general electric fan comprises pedestal, framework, motor and fans etc., its operation principles is to drive the fans high speed rotating by motor, so that the electric fan ambient air sucks and discharges in its opposite side is concentrated in a side of fans, thereby bring slight chill in the air to the user by the air of discharging.
In the prior art, fans and framework be mostly by the plasticizing material or be difficult for conductive material and make, and therefore when fans during at high speed rotating, fans and dust in air particle (for example, dust, particle and floating debris etc.) are mutual to be collided.The result of this mutual collision makes the surface of fans and framework produce static, and the static that is produced is adsorbed in above-mentioned dust particle on the surface of fans and framework.
Therefore, after use after a while, it is very dirty and messy that the surface of fans and framework seems, and above-mentioned dust particle enters in the axle center of motor in the operation process of fan.When motor will be subjected to the influence of dust particle again and can't turn round after running after a while, therefore, also decrease the working life of fan.
Summary of the invention
The purpose of this utility model is to overcome the defective that the fan structure of prior art exists in actual use; and then the fan that a kind of surface has conductive materials proposed; thereby make the surface of fan be difficult for producing the axle center of Electrostatic Absorption dust protection motor by conductive materials, and prolonged the working life of electric fan.
To achieve these goals, the utility model provides a kind of so anlistatig fan, it comprises fans, framework and motor, described motor is arranged on the described framework, described fans is arranged on the described motor, it is characterized in that the surface of described fans and described framework is coated with conductive materials.
When fan running, though fans and dust in air particle collide mutually, but conductive materials can not make the surface of fans and framework produce static, therefore dust particle just can not be adsorbed in the surface of these article, thereby make in the operation process of motor, do not have the axle center that dust particle enters motor, just prolong the life-span of motor yet.
Description of drawings
Fig. 1 is the External view of home-use fan;
Fig. 2 is the stereo appearance figure of radiation fan;
Fig. 3 is the stereo appearance figure of fans;
Fig. 4 is the part sectioned view of fans.
The assembly conventional letter
10 fans, 11 frameworks
12 fans, 121 blades
20 fans, 21 frameworks
22 fans, 221 blades
30 conductive materials
Embodiment
The utility model is a kind of fan of antistatic, and as illustrated in fig. 1 and 2, it has framework (11,21), fans (12,22) and motor (not shown).Motor is arranged on the framework (11,21), and fans (12,22) is arranged on the motor, and framework (11,21) is coated with conductive materials (30) with the surface of fans (12,22), as shown in Figure 4.
Conductive materials (30) can be materials such as carbon dust, metallic dust or electroconductive polymer.The mode that is coated with can be coating, application or absorption etc., thereby makes the fans (12,22) and the surface of framework (11,21) have conductive effect.
Said frame (11,21) can be respectively home-use fan (10), computer with the framework of radiation fan (20) or industrial fan etc. according to the difference of its function.
Fig. 3 and Fig. 4 are according to an embodiment's of the utility model fans (12).Fans (12) links institute mutually by a plurality of blades (121) and forms, and fans (12) is made up of three blades (12) in present embodiment.
So when fans (12,22) when running up, the blade (121,221) of fans (12,22) collides mutually with the dust in air particle, because the surface of blade (121,221) is coated with conductive materials (30), therefore fans (12,22) is difficult for producing static when running up, and the dust in air particle just can not be adsorbed in the surface of fans (12,22).
In addition, because the surface of framework (11,21) is coated with conductive materials (30), so the surface of framework (11,21) can not produce static, so dust particle can not be adsorbed in the framework surface.Because framework (11,21) is coated with conductive materials (30) with the surface of fans (12,22), therefore dust particle can not be adsorbed in the surface of these article, so do not hinder motor running to such an extent as to dust particle just can not enter the axle center of motor in the motor running process.Like this, motor just can not produce the problem of fault, and owing to the axle center of motor can not produce noise because of the obstruction of dust particle in operation process.
In addition, electrical products all can generate electromagnetic waves in operation process, these electromagnetic waves that produce more or less have bad influence for electrical products or user, and fan is in operation process, its motor can produce electromagnetic wave to a certain degree, by the assimilation effect that conductive materials (30) is produced, makes electromagnetic interference reduction, therefore, has certain practicality according to antistatic fan of the present utility model.
Claims (6)
1. an anlistatig fan has fans, framework and motor, and described motor is arranged on the described framework, and described fans is arranged on the described motor, it is characterized in that, the surface of described fans and described framework is coated with conductive materials.
2. anlistatig fan as claimed in claim 1 is characterized in that, described framework is the framework of home-use fan.
3. anlistatig fan as claimed in claim 1 is characterized in that, described framework is the framework of radiating fan for computer.
4. anlistatig fan as claimed in claim 1 is characterized in that, described framework is the framework of industrial fan.
5. as claim 1,2,3 or 4 described anlistatig fans, it is characterized in that described fans is linked mutually by three blades and forms.
6. as claim 1,2,3 or 4 described anlistatig fans, it is characterized in that described fans is linked mutually by at least three blades and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520113697 CN2826027Y (en) | 2005-07-08 | 2005-07-08 | Anti-static fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520113697 CN2826027Y (en) | 2005-07-08 | 2005-07-08 | Anti-static fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2826027Y true CN2826027Y (en) | 2006-10-11 |
Family
ID=37066210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520113697 Expired - Fee Related CN2826027Y (en) | 2005-07-08 | 2005-07-08 | Anti-static fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2826027Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912837A (en) * | 2015-06-10 | 2015-09-16 | 宁波生久散热科技有限公司 | Antistatic self-cleaning fan blade and process for manufacturing same |
| CN107191410A (en) * | 2017-06-29 | 2017-09-22 | 广东美的制冷设备有限公司 | Dust-proof wind wheel and its manufacture method, air-conditioning |
-
2005
- 2005-07-08 CN CN 200520113697 patent/CN2826027Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912837A (en) * | 2015-06-10 | 2015-09-16 | 宁波生久散热科技有限公司 | Antistatic self-cleaning fan blade and process for manufacturing same |
| CN107191410A (en) * | 2017-06-29 | 2017-09-22 | 广东美的制冷设备有限公司 | Dust-proof wind wheel and its manufacture method, air-conditioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 |