CN105429363A - Blade fan used for dryer motor - Google Patents
Blade fan used for dryer motor Download PDFInfo
- Publication number
- CN105429363A CN105429363A CN201510991976.4A CN201510991976A CN105429363A CN 105429363 A CN105429363 A CN 105429363A CN 201510991976 A CN201510991976 A CN 201510991976A CN 105429363 A CN105429363 A CN 105429363A
- Authority
- CN
- China
- Prior art keywords
- bearing
- blade
- dryer motor
- fan
- blade fan
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field of motor equipment, in particular to a blade fan used for a dryer motor. The blade fan used for the dryer motor comprises an end plate, blades, a bearing, an outer end of the bearing and an inner end of the bearing. A coil groove is formed in each blade of the blade fan used for the dryer motor, and a coil is arranged in the grooves so that heat inside and outside the coil can be dissipated in the rotating process of the fan, and the heat dissipation efficiency of the fan is improved; a through hole is formed in the center of the bearing at the middle part of the blade fan used for the dryer motor, and the internal diameters of the two ends of the through hole are different, so that the fan is more stable in the rotating process, and the blade fan used for the dryer motor has the advantages of simple and reasonable structural design and quick and convenient installation and is suitable for popularization and application.
Description
Technical field
The present invention relates to motor device technical field, particularly relate to a kind of dryer motor blade fan.
Background technology
Motor, is commonly called as " motor ", refers to a kind of calutron realizing electric energy conversion according to the law of electromagnetic induction or transmit.Its Main Function produces driving torque, as the power source of electrical appliance or various machinery.Its Main Function of generator utilizes changes mechanical energy for electric energy, the most frequently used at present, utilizes the pushing generator rotors such as heat energy, water energy to generate electricity.In motor, iron core plays the important and pivotal role inside whole motor, and it is used for increasing the magnetic flux of inductance coil, has realized the maximum conversion of electromagnetic power.Motor in use needs to dispel the heat to its inside, particularly to the heat radiation of coil.At present, conventional cooling fan structure is complicated, and radiating efficiency is low.
The present invention devises a kind of dryer motor blade fan, the blade of this dryer motor blade fan is provided with coil recess, coil is arranged in groove, fan can both be dispelled the heat inside and outside rotation process coil, improve the radiating efficiency of fan, in the middle part of this dryer motor blade fan, the center of bearing is provided with through hole, through hole through hole two ends interior diameter is not identical, make fan more firm in rotation process, the structural design advantages of simple of this dryer motor blade fan, convenience quick for installation, is applicable to promoting the use of.
Summary of the invention
In order to overcome the defect existed in background technology, the technical solution adopted for the present invention to solve the technical problems is: a kind of dryer motor blade fan, comprise end plate, blade, bearing, bearing outer end and bearing inner, described bearing is fixed on end plate central, described blade is evenly fixed on the side of end plate centered by bearing, one end of described blade is fixed on bearing, described blade is provided with coil recess, the center of described bearing is provided with through hole, the through-hole diameter of described bearing the inner is greater than the through-hole diameter of bearing outer end, and the number of described blade is 12.
A kind of dryer motor blade fan involved in the present invention, the blade of this dryer motor blade fan is provided with coil recess, coil is arranged in groove, fan can both be dispelled the heat inside and outside rotation process coil, improve the radiating efficiency of fan, in the middle part of this dryer motor blade fan, the center of bearing is provided with through hole, through hole through hole two ends interior diameter is not identical, make fan more firm in rotation process, the structural design advantages of simple of this dryer motor blade fan, convenience quick for installation, is applicable to promoting the use of.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation one of a kind of dryer motor of the present invention blade fan;
Fig. 2 is the structural representation two of a kind of dryer motor of the present invention blade fan;
Wherein: 1, end plate; 2, blade; 3, coil recess; 4, bearing; 5, through hole; 6, bearing outer end; 7, bearing is inner.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.Accompanying drawing is the schematic diagram simplified, and only basic structure of the present invention is described in a schematic way, therefore it only shows the formation relevant with the present invention.
Refer to Fig. 1 and Fig. 2, a kind of dryer motor blade fan, comprise end plate 1, blade 2, bearing 4, bearing outer end 6 and bearing the inner 7, described bearing 4 is fixed on end plate 1 center, described blade 2 is evenly fixed on the side of end plate 1 centered by bearing 4, one end of described blade 2 is fixed on bearing 4, described blade 2 is provided with coil recess 3, the center of described bearing 4 is provided with through hole 5, through hole 5 diameter of described bearing the inner 7 is greater than through hole 5 diameter of bearing outer end 6, and the number of described blade 2 is 12.
A kind of dryer motor blade fan involved in the present invention, the blade of this dryer motor blade fan is provided with coil recess, coil is arranged in groove, fan can both be dispelled the heat inside and outside rotation process coil, improve the radiating efficiency of fan, in the middle part of this dryer motor blade fan, the center of bearing is provided with through hole, through hole through hole two ends interior diameter is not identical, make fan more firm in rotation process, the structural design advantages of simple of this dryer motor blade fan, convenience quick for installation, is applicable to promoting the use of.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And thus the apparent change of extending out or variation be still among the protection range of the invention.
Claims (2)
1. a dryer motor blade fan, comprise end plate (1), blade (2), bearing (4), bearing outer end (6) and bearing the inner (7), it is characterized in that: described bearing (4) is fixed on end plate (1) center, described blade (2) is evenly fixed on the side of end plate (1) centered by bearing (4), one end of described blade (2) is fixed on bearing (4), described blade (2) is provided with coil recess (3), the center of described bearing (4) is provided with through hole (5), through hole (5) diameter of described bearing the inner (7) is greater than through hole (5) diameter of bearing outer end (6).
2. be a kind of dryer motor blade fan according to claim 1, it is characterized in that: the number of described blade (2) is 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510991976.4A CN105429363A (en) | 2015-12-25 | 2015-12-25 | Blade fan used for dryer motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510991976.4A CN105429363A (en) | 2015-12-25 | 2015-12-25 | Blade fan used for dryer motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105429363A true CN105429363A (en) | 2016-03-23 |
Family
ID=55507367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510991976.4A Pending CN105429363A (en) | 2015-12-25 | 2015-12-25 | Blade fan used for dryer motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105429363A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570163A (en) * | 2016-01-29 | 2016-05-11 | 泰信电机(苏州)有限公司 | Cooling fan for motor of drying machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1972084A (en) * | 2005-11-23 | 2007-05-30 | 乐金电子(天津)电器有限公司 | Cooling fan of motor for dryer |
| CN203257736U (en) * | 2013-04-03 | 2013-10-30 | 余吉华 | Novel motor heat dissipation impeller |
| CN204205836U (en) * | 2014-10-27 | 2015-03-11 | 中山大洋电机制造有限公司 | A kind of motor |
| CN205283339U (en) * | 2015-12-25 | 2016-06-01 | 泰信电机(苏州)有限公司 | Drying -machine is blade fan for motor |
-
2015
- 2015-12-25 CN CN201510991976.4A patent/CN105429363A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1972084A (en) * | 2005-11-23 | 2007-05-30 | 乐金电子(天津)电器有限公司 | Cooling fan of motor for dryer |
| CN203257736U (en) * | 2013-04-03 | 2013-10-30 | 余吉华 | Novel motor heat dissipation impeller |
| CN204205836U (en) * | 2014-10-27 | 2015-03-11 | 中山大洋电机制造有限公司 | A kind of motor |
| CN205283339U (en) * | 2015-12-25 | 2016-06-01 | 泰信电机(苏州)有限公司 | Drying -machine is blade fan for motor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570163A (en) * | 2016-01-29 | 2016-05-11 | 泰信电机(苏州)有限公司 | Cooling fan for motor of drying machine |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |