CN207677526U - A kind of generator amature with fan - Google Patents
A kind of generator amature with fan Download PDFInfo
- Publication number
- CN207677526U CN207677526U CN201721368270.3U CN201721368270U CN207677526U CN 207677526 U CN207677526 U CN 207677526U CN 201721368270 U CN201721368270 U CN 201721368270U CN 207677526 U CN207677526 U CN 207677526U
- Authority
- CN
- China
- Prior art keywords
- pawl pole
- blade
- radiator fan
- collector ring
- 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.)
- Expired - Fee Related
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- Motor Or Generator Cooling System (AREA)
Abstract
A kind of generator amature with fan, including armature spindle, pawl pole one, pawl pole two and collector ring, pawl pole one is equipped with radiator fan with rotor shaft connection place and pawl pole two with collector ring junction, radiator fan includes rotating disk and uniformly distributed several blades on the rotating pan, pawl pole one and the blade on the radiator fan of rotor shaft connection place are adjacent with armature spindle, pawl pole two and the blade on the radiator fan of collector ring junction are adjacent with collector ring, blade is equipped with circular hole, it is equipped with cross supporting rack among circular hole, impeller is equipped with by rotary shaft on cross supporting rack.The utility model overcomes the deficiencies in the prior art, at two ends of rotor, radiator fan is set, the thermal energy that coil working generates is expelled to generator external using radiator fan, blade is equipped with circular hole simultaneously, interior circulation impeller is equipped in circular hole, when blade is driven by rotor and rotates, by air driving impeller rotation, to make motor inner air keep circulation state, ensure that internal heat dissipating effect and heat dissipation are uniform.
Description
Technical field
The utility model is related to generator amature technical fields, particularly belong to a kind of generator amature with fan.
Background technology
Fixed part is called stator in motor, has installed the static main pole of pairs of DC excitation in the above；
And rotating part will install armature winding above armature core, and induced electromotive force is generated after energization, serve as rotating excitation field
Afterwards generate electromagnetic torque carry out energy conversion by the shape of stator winding with it is embedded in a manner of distinguish, stator winding according to coil around
The shape of system is different from embedded wire laying mode, can be divided into centralized and distributed two class.
The rotating part of generator amature generator.Mainly it is made of armature spindle, pawl pole one, pawl pole two and collector ring etc..
Utility model content
The purpose of the utility model is to provide a kind of generator amatures with fan, overcome the prior art not
Foot is arranged radiator fan at two ends of rotor, the thermal energy that coil working generates is expelled to generator external using radiator fan,
Blade is equipped with circular hole simultaneously, and interior circulation impeller is equipped in circular hole, and when blade is driven by rotor and rotates, impeller is driven by air
Rotation, to make motor inner air keep circulation state, to ensure that internal heat dissipating effect and heat dissipation are uniform.
To solve the above problems, technical solution adopted in the utility model is as follows：
A kind of generator amature with fan, including armature spindle, pawl pole one, pawl pole two and collector ring, the pawl pole
One and pawl pole two cooperate and it is intermediate be equipped with coil, the pawl pole one is connected with armature spindle, the pawl pole two and current collection
Ring is connected, and the pawl pole one is equipped with radiator fan with rotor shaft connection place and pawl pole two with collector ring junction, described
Radiator fan includes rotating disk and uniformly distributed several blades on the rotating pan, and the pawl pole one is dissipated with rotor shaft connection place
Blade on Hot-air fan is adjacent with armature spindle, the pawl pole two and the blade and current collection on the radiator fan of collector ring junction
Ring is adjacent, and the blade is equipped with circular hole, and cross supporting rack, the cross supporting rack are equipped among the circular hole
It is upper that impeller is equipped with by rotary shaft.
Further, the thickness of the cross supporting rack is smaller than vane thickness.
Further, the blade is rectangular slab structure.
Compared with prior art, the implementation result of the utility model is as follows：
A kind of generator amature with fan described in the utility model is arranged radiator fan at two ends of rotor, utilizes
The thermal energy that coil working generates is expelled to generator external by radiator fan, while blade is equipped with circular hole, is equipped in circular hole interior
Circulation impeller, when blade is driven by rotor and rotates, by air driving impeller rotation, to make motor inner air keep cycle
Circulation status, to ensure that internal heat dissipating effect and heat dissipation are uniform.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is blade construction schematic diagram.
Specific implementation mode
With reference to embodiment, the invention will be further described, but the present invention is not limited to these instances, and is being de-
Under the premise of from present inventive concept, carried out by it is any improvement be within the scope of the present invention.
As shown, a kind of generator amature with fan described in the utility model, including armature spindle 1, pawl pole one
2, pawl pole 23 and collector ring 4, the pawl pole 1 and pawl pole 23 cooperate and centre is equipped with coil, the pawl pole one
It is connected with armature spindle, the pawl pole two is connected with collector ring, the pawl pole one and rotor shaft connection place and pawl pole two and collection
Electric ring junction is equipped with radiator fan 5, and the radiator fan includes rotating disk 51 and uniformly distributed on the rotating pan several
Blade 52, the pawl pole one and the blade on the radiator fan of rotor shaft connection place are adjacent with armature spindle, the pawl pole two
Adjacent with collector ring with the blade on the radiator fan of collector ring junction, the blade 52 is equipped with circular hole 521, described
Circular hole among be equipped with cross supporting rack 522, impeller 523 is equipped with by rotary shaft on the cross supporting rack；It is described
Cross supporting rack thickness it is smaller than vane thickness；The blade is rectangular slab structure.
Claims (3)
1. a kind of generator amature with fan, including armature spindle, pawl pole one, pawl pole two and collector ring, the pawl pole one
It cooperates with pawl pole two and intermediate equipped with coil, the pawl pole one is connected with armature spindle, the pawl pole two and collector ring
It is connected, it is characterised in that：The pawl pole one is equipped with radiation air with rotor shaft connection place and pawl pole two with collector ring junction
Fan, the radiator fan include rotating disk and uniformly distributed several blades on the rotating pan, the pawl pole one and armature spindle
Blade on the radiator fan of junction is adjacent with armature spindle, on the radiator fan of the pawl pole two and collector ring junction
Blade is adjacent with collector ring, and the blade is equipped with circular hole, is equipped with cross supporting rack among the circular hole, and described ten
Impeller is equipped with by rotary shaft on shaped support frame.
2. a kind of generator amature with fan according to claim 1, it is characterised in that：The cross support
The thickness of frame is smaller than vane thickness.
3. a kind of generator amature with fan according to claim 1, it is characterised in that：The blade is rectangular
Shape harden structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721368270.3U CN207677526U (en) | 2017-10-23 | 2017-10-23 | A kind of generator amature with fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721368270.3U CN207677526U (en) | 2017-10-23 | 2017-10-23 | A kind of generator amature with fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207677526U true CN207677526U (en) | 2018-07-31 |
Family
ID=62963601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721368270.3U Expired - Fee Related CN207677526U (en) | 2017-10-23 | 2017-10-23 | A kind of generator amature with fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207677526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI751455B (en) * | 2019-11-29 | 2022-01-01 | 吉晟企業有限公司 | Power generator having heat dissipator |
-
2017
- 2017-10-23 CN CN201721368270.3U patent/CN207677526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI751455B (en) * | 2019-11-29 | 2022-01-01 | 吉晟企業有限公司 | Power generator having heat dissipator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20191023 |