CN103321956A - Blower impeller - Google Patents
Blower impeller Download PDFInfo
- Publication number
- CN103321956A CN103321956A CN2013102683573A CN201310268357A CN103321956A CN 103321956 A CN103321956 A CN 103321956A CN 2013102683573 A CN2013102683573 A CN 2013102683573A CN 201310268357 A CN201310268357 A CN 201310268357A CN 103321956 A CN103321956 A CN 103321956A
- Authority
- CN
- China
- Prior art keywords
- spider
- motor
- blower
- central disc
- present
- 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
Links
Images
Abstract
The invention discloses a blower impeller comprising a central disc and blades fixedly connected to the central disc. The blades are peripherally and evenly distributed on the central disc. The central disc is provided with a plurality of square openings evenly distributed on the periphery of the central disc. The square holes in the central disc allow air entering from the front of a blower to blow to a motor from the square holes so as to cool the motor, so that motor temperature can be reduced, the motor can be cooled and the service life of the motor is effectively prolonged.
Description
Technical field
The present invention relates to a kind of blower, particularly a kind of blower wheel.
Background technique
At present the impeller on the blower generally comprises spider and is fixed on blade on the spider, and blade circumferentially evenly distributes along spider.But opening is not set all generally on the spider, when blower wheel rotates, it is more serious that the motor feels hot at the blower rear portion, and the wind of entering from the front portion of blower is directly just gone out from the air channel that blower drum arranges, can not play cooling action to motor, so the heat dispersion of blower and bad.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of wind energy that can allow the blower front portion enter plays cooling action to the motor of blower impeller.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of blower wheel comprises spider and is fixedly connected on blade on the spider that described blade circumferentially evenly distributes along spider, and described spider is provided with a plurality of square openings, and described square opening circumferentially evenly distributes along spider.
Among the present invention, the middle part impact briquetting of described spider has the depressed part of being convenient to construction bolt or pad.
Among the present invention, described spider has circular groove near its edge's impact briquetting.
The invention has the beneficial effects as follows: of the present inventionly be provided with a plurality of square holes at spider, the wind of entering from the blower front portion can blow to motor from square hole, and motor is played cooling action, can reduce the temperature of motor, be conducive to the heat radiation of motor, can effectively improve the working life of motor.
Description of drawings
The present invention is further detailed explanation below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, a kind of blower wheel comprises spider 1 and is fixedly connected on blade 2 on the spider 1 that described blade 2 circumferentially evenly distributes along spider 1, described spider 1 is provided with a plurality of square openings 3, and described square opening 3 circumferentially evenly distributes along spider 1.As of the present invention preferred, the middle part impact briquetting of described spider 1 has the depressed part 4 of being convenient to construction bolt or pad.As preferably, described spider 1 has circular groove 5 near its edge's impact briquetting.Spider 1 of the present invention is provided with a plurality of square holes 3, and the wind of entering from the blower front portion can blow to motor from square hole 3, and motor is played cooling action, can reduce the temperature of motor, is conducive to the heat radiation of motor, can effectively improve the working life of motor.
The above be preferred embodiments of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches technique effect of the present invention with any same or similar means, all should fall within protection scope of the present invention.
Claims (3)
1. blower wheel, comprise spider (1) and be fixedly connected on blade (2) on the spider (1), it is characterized in that: described blade (2) circumferentially evenly distributes along spider (1), described spider (1) is provided with a plurality of square openings (3), and described square opening (3) circumferentially evenly distributes along spider (1).
2. a kind of blower wheel according to claim 1, it is characterized in that: the middle part impact briquetting of described spider (1) has the depressed part (4) of being convenient to construction bolt or pad.
3. a kind of blower wheel according to claim 1, it is characterized in that: described spider (1) has circular groove (5) near its edge's impact briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102683573A CN103321956A (en) | 2013-06-28 | 2013-06-28 | Blower impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102683573A CN103321956A (en) | 2013-06-28 | 2013-06-28 | Blower impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103321956A true CN103321956A (en) | 2013-09-25 |
Family
ID=49190920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102683573A Pending CN103321956A (en) | 2013-06-28 | 2013-06-28 | Blower impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103321956A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007198280A (en) * | 2006-01-27 | 2007-08-09 | Daikin Ind Ltd | Centrifugal fan |
| CN101145711A (en) * | 2006-09-15 | 2008-03-19 | 乐金电子(天津)电器有限公司 | Motor fan wheel structure |
| JP2008082328A (en) * | 2006-08-28 | 2008-04-10 | Japan Servo Co Ltd | Centrifugal fan |
| 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 |
| CN201284756Y (en) * | 2008-10-28 | 2009-08-05 | 珠海格力电器股份有限公司 | Centrifugal blower and air conditioner employing the same |
| CN201448283U (en) * | 2009-07-14 | 2010-05-05 | 广东顺威精密塑料股份有限公司 | Centrifugal wind wheel with improved bottom plate |
-
2013
- 2013-06-28 CN CN2013102683573A patent/CN103321956A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007198280A (en) * | 2006-01-27 | 2007-08-09 | Daikin Ind Ltd | Centrifugal fan |
| JP2008082328A (en) * | 2006-08-28 | 2008-04-10 | Japan Servo Co Ltd | Centrifugal fan |
| CN101145711A (en) * | 2006-09-15 | 2008-03-19 | 乐金电子(天津)电器有限公司 | Motor fan wheel structure |
| 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 |
| CN201284756Y (en) * | 2008-10-28 | 2009-08-05 | 珠海格力电器股份有限公司 | Centrifugal blower and air conditioner employing the same |
| CN201448283U (en) * | 2009-07-14 | 2010-05-05 | 广东顺威精密塑料股份有限公司 | Centrifugal wind wheel with improved bottom plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202326408U (en) | Efficient centrifugal ventilator blade structure | |
| CN203384100U (en) | Impeller of air blower | |
| CN203384101U (en) | Air blower impeller | |
| CN103307024A (en) | Impeller structure of air blower | |
| CN203384098U (en) | Impeller structure of air blower | |
| CN103321956A (en) | Blower impeller | |
| CN201227939Y (en) | Blade cooling type automobile hub | |
| CN201916224U (en) | Electric fan | |
| CN203384117U (en) | Heat dissipating structure of air blower | |
| CN202995604U (en) | Laptop bladeless fan radiator | |
| CN103307037A (en) | Heat radiation structure of air blower | |
| CN103307025A (en) | Impeller of air blower | |
| CN103321969A (en) | Blower | |
| CN203023119U (en) | Free-form surface ternary stream impeller of vacuum machine | |
| CN202732398U (en) | Novel electric fan | |
| CN103899574A (en) | Free-form surface three-dimensional flow impeller of vacuum pump | |
| CN203948346U (en) | The structure-improved of electric fan | |
| CN202811931U (en) | Heat-dissipating type brake disk of automobile | |
| CN206929312U (en) | A kind of heat radiation belt pulley | |
| CN207853608U (en) | Novel built-in type generating set | |
| CN200993123Y (en) | Radiating fan | |
| CN205707137U (en) | Scooter hub motor | |
| CN113669389B (en) | Heavy-duty car brake hub capable of rapidly dissipating heat | |
| CN204406293U (en) | Multi-faceted blast type cabinet | |
| CN202160720U (en) | Cap with solar energy fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130925 |