CN103925240A - High-efficiency cooling type motor fan - Google Patents
High-efficiency cooling type motor fan Download PDFInfo
- Publication number
- CN103925240A CN103925240A CN201410132654.XA CN201410132654A CN103925240A CN 103925240 A CN103925240 A CN 103925240A CN 201410132654 A CN201410132654 A CN 201410132654A CN 103925240 A CN103925240 A CN 103925240A
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- CN
- China
- Prior art keywords
- type motor
- fan blade
- fixed tray
- high efficiency
- heat radiation
- 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.)
- Pending
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a high-efficiency cooling type motor fan which is composed of six or more blades, six cooling holes and a fixing disc. The blades are arranged on the fixing disc, a reinforcing rib is arranged between every two adjacent blades, a holding snap spring is arranged at the center of the fixing disc, and the six cooling holes are distributed in the fixing disc radially by taking the holding snap spring as a center. The high-efficiency cooling type motor fan is simple in structure, convenient to mount, good in cooling performance, low in cost and the like.
Description
Technical field
The present invention relates to field of mechanical technique, relate in particular to a kind of high efficiency heat radiation motor blower fan.
Background technique
At present; along with the development of motor blower fan; it is widely used in warm-air drier, air-conditioning and some motors; because motor in use can produce a lot of heats, if can not dispel the heat in time, often can cause the damage of motor; accurate and expensive motors to some; heat radiation is required can be higher, once because heat too much makes machine breakdown, can bring very large loss.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of high efficiency heat radiation type motor blower fan.
The present invention takes following technological scheme to realize: a kind of high efficiency heat radiation type motor blower fan, and it is to be made up of fan blade, radiation hole and fixed tray, and more than six or six fan blade is set on described fixed tray; Between described fan blade, be provided with stiffening rib; Described fixed tray center arranges a fixing jump ring; Six radiation holes radially distribute on described fixed tray centered by fixing jump ring; Described fan blade is connected and fixed by fixing jump ring; Radiation hole size on described fixed tray is identical; Described fan blade is to be made of plastics.
The present invention has following beneficial effect in sum: high efficiency heat radiation type motor blower fan of the present invention has simple in structure, easy for installation, perfect heat-dissipating and low cost and other advantages.
Brief description of the drawings
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, fan blade; 2, stiffening rib; 3, fixing jump ring; 4, radiation hole; 5, fixed tray.
Embodiment
As shown in Figure 1, a kind of high efficiency heat radiation type motor blower fan, it is to be made up of fan blade 1, radiation hole 4 and fixed tray 5, and more than six or six fan blade 1 is set on described fixed tray 5; Between described fan blade 1, be provided with stiffening rib 2; Described fixed tray 5 centers arrange a fixing jump ring 3; Six radiation holes 4 radially distribute on described fixed tray 5 centered by fixing jump ring 3; Described fan blade 1 is connected and fixed by fixing jump ring 3; Radiation hole 4 sizes on described fixed tray 5 are identical; Described fan blade 1 is to be made of plastics.
The above is the embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in the present patent application scope therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (4)
1. a high efficiency heat radiation type motor blower fan, it is to be made up of fan blade, radiation hole and fixed tray, it is characterized in that: more than six or six fan blade is set on described fixed tray; Between described fan blade, be provided with stiffening rib; Described fixed tray center arranges a fixing jump ring; Six radiation holes radially distribute on described fixed tray centered by fixing jump ring.
2. a kind of high efficiency heat radiation type motor blower fan according to claim 1, is characterized in that: described fan blade is connected and fixed by fixing jump ring.
3. a kind of high efficiency heat radiation type motor blower fan according to claim 1, is characterized in that: the radiation hole size on described fixed tray is identical.
4. a kind of high efficiency heat radiation type motor blower fan according to claim 1, is characterized in that: described fan blade is to be made of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410132654.XA CN103925240A (en) | 2014-04-03 | 2014-04-03 | High-efficiency cooling type motor fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410132654.XA CN103925240A (en) | 2014-04-03 | 2014-04-03 | High-efficiency cooling type motor fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103925240A true CN103925240A (en) | 2014-07-16 |
Family
ID=51143577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410132654.XA Pending CN103925240A (en) | 2014-04-03 | 2014-04-03 | High-efficiency cooling type motor fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103925240A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020026102A (en) * | 2000-09-30 | 2002-04-06 | 강성모 | High pressure pump |
| CN101328903A (en) * | 2007-06-20 | 2008-12-24 | 乐金电子(天津)电器有限公司 | Forward multiple-wing fan of air conditioner |
| CN201436399U (en) * | 2009-02-24 | 2010-04-07 | 西华科技开发股份有限公司 | Detachable computer radiation fan |
| CN201546983U (en) * | 2009-11-30 | 2010-08-11 | 安徽华瑞塑业有限公司 | Plastic fan for efficient and energy-saving explosion-proof motor |
| CN202266498U (en) * | 2011-10-12 | 2012-06-06 | 温州车舟汽车部件有限公司 | Heat dissipation fan |
| CN102678623A (en) * | 2011-03-14 | 2012-09-19 | 秦卫冲 | Fan blade mainly used in ventilator |
| CN103185029A (en) * | 2013-04-03 | 2013-07-03 | 宁波朗迪叶轮机械有限公司 | Centrifugal fan vane |
| CN203374517U (en) * | 2013-08-13 | 2014-01-01 | 卧龙电气集团股份有限公司 | Fan with right-angle trapezoid-shaped blades |
-
2014
- 2014-04-03 CN CN201410132654.XA patent/CN103925240A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020026102A (en) * | 2000-09-30 | 2002-04-06 | 강성모 | High pressure pump |
| CN101328903A (en) * | 2007-06-20 | 2008-12-24 | 乐金电子(天津)电器有限公司 | Forward multiple-wing fan of air conditioner |
| CN201436399U (en) * | 2009-02-24 | 2010-04-07 | 西华科技开发股份有限公司 | Detachable computer radiation fan |
| CN201546983U (en) * | 2009-11-30 | 2010-08-11 | 安徽华瑞塑业有限公司 | Plastic fan for efficient and energy-saving explosion-proof motor |
| CN102678623A (en) * | 2011-03-14 | 2012-09-19 | 秦卫冲 | Fan blade mainly used in ventilator |
| CN202266498U (en) * | 2011-10-12 | 2012-06-06 | 温州车舟汽车部件有限公司 | Heat dissipation fan |
| CN103185029A (en) * | 2013-04-03 | 2013-07-03 | 宁波朗迪叶轮机械有限公司 | Centrifugal fan vane |
| CN203374517U (en) * | 2013-08-13 | 2014-01-01 | 卧龙电气集团股份有限公司 | Fan with right-angle trapezoid-shaped blades |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140716 |