CN203617842U - Heat dissipation motor - Google Patents
Heat dissipation motor Download PDFInfo
- Publication number
- CN203617842U CN203617842U CN201320811766.9U CN201320811766U CN203617842U CN 203617842 U CN203617842 U CN 203617842U CN 201320811766 U CN201320811766 U CN 201320811766U CN 203617842 U CN203617842 U CN 203617842U
- Authority
- CN
- China
- Prior art keywords
- housing
- rotating shaft
- motor
- heat dissipation
- shell body
- 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 heat dissipation motor. The heat dissipation motor comprises a motor base, a shell body and a rotating shaft. The motor base and the shell body form a motor inner cavity. The rotating shaft goes through the motor base and the shell body respectively. A rotor and a stator are arranged in the motor inner cavity. The rotor is fixed on the inner wall of the shell body. One side, close to the motor inner cavity, of the motor base is equipped with a hollow installation sleeve. The stator sleeves the installation sleeve. A heat dissipation vane wheel is arranged at one side outside the shell body and far away from the motor base. One end, close to the shell body, of the rotating shaft goes through the shell body and forms a rotating shaft drive section. The heat dissipation vane wheel sleeves the rotating shaft drive section fixedly. One side, close to the shell body, of the heat dissipation vane wheel is equipped with a heat dissipation vane. A shell body heat dissipation hole is arranged at the position, corresponding with the heat dissipation vane, of the shell body. In the heat dissipation motor, the heat dissipation vane wheel is additionally installed outside the shell body, the shell body heat dissipation hole is arranged at the position, corresponding with the heat dissipation vane, of the shell body, heat in the motor can be dissipated in time, damage of the motor because of high temperature is avoided, and the service life of the motor is prolonged greatly.
Description
Technical field
The utility model relates to motor technology field, is specifically related to a kind of radiation electromotor.
Background technology
Motor is a kind of power set conventional in people's routine work, is that one can convert electric energy to
mechanical energya kind of equipment.Motor is mainly made up of stator and rotor, the operation principle of motor be utilize hot-wire coil be stator produce rotation
magnetic fieldand act on rotor and form magnetoelectricity dynamic rotation moment of torsion.Magnetic field, to the stressed effect of electric current, rotates motor.
Motor rotated and easily produces amount of heat because of telling of rotor in when work, if these heats shed not in time, motor can Yin Gaowen and cause damage, and useful life is lower.
Summary of the invention
The purpose of this utility model is: for the deficiencies in the prior art, the utility model provides the radiation electromotor of a kind of good heat dissipation effect, high life.
To achieve these goals, the utility model adopts following technical scheme:
A kind of radiation electromotor, comprise motor cabinet, housing and rotating shaft, described motor cabinet and housing form motor cavity, described rotating shaft is respectively through described motor cabinet and housing, in described motor cavity, be provided with rotor and stator, described rotor is fixed on housing madial wall, described motor cabinet is provided with the installing sleeve of interior sky by a side of motor cavity, described stator sleeve is located at outside described installing sleeve, the side that described housing deviates from motor cabinet is outward provided with heat-dissipating impeller, described rotating shaft passes housing by one end of housing and forms rotating shaft driving section, described heat-dissipating impeller is fixedly sleeved outside described rotating shaft drives section, described heat-dissipating impeller is provided with radiator shutter by a side of housing, described housing and radiator shutter corresponding position are provided with housing louvre.
As preferably, described rotating shaft arranges heat-dissipating impeller place and is arranged with impeller mounting blocks, the mode of described impeller mounting blocks by spline and described rotating shaft are fixedly sleeved, described heat-dissipating impeller is set in outside described impeller mounting blocks, and described radiator shutter is fixedly connected with described impeller mounting blocks.Adopt after above-mentioned preferred version, removing and installing of heat-dissipating impeller is more prone to, and overhauls more convenient.
As preferably, in described housing madial wall, be provided with side bayonet slot, described side bayonet slot is cannelure, described rotor is embedded in described side bayonet slot.Adopt after above-mentioned preferred version, the fixed effect of rotor and housing is better, is not easy to come off.
As preferably, in described stator, be provided with and the corresponding stator louvre of housing louvre.Adopt after above-mentioned preferred version, radiating effect is better.
As preferably, described motor cabinet bottom is provided with and the corresponding support louvre of housing louvre.Adopt after above-mentioned preferred version, radiating effect is better.
As preferably, described rotating shaft is provided with bearing outward, the setting that offsets of the lateral wall of described bearing and described installing sleeve madial wall.Adopt after above-mentioned preferred version, the rotation of rotating shaft is more flexible.
As preferably, the side that described motor cabinet deviates from housing is provided with feet.Adopt after above-mentioned preferred version the installation better effects if of motor cabinet.
As preferably, described hull outside wall is provided with some fin.Adopt after above-mentioned preferred version, fin the area of dissipation that has increased surface of shell is set, the heat in housing can be derived by housing and fin, radiating effect is better.
Radiation electromotor of the present utility model is set up heat-dissipating impeller outward at housing, and at housing and heat-dissipating impeller corresponding position, housing louvre is set, can in time the heat in motor be shed in time, avoid motor Yin Gaowen to damage, the useful life of greatly having improved motor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
As shown in Figure 1, embodiment of the present utility model is a kind of radiation electromotor specifically, comprises motor cabinet 1, housing 2 and rotating shaft 3.Motor cabinet 1 and housing 2 form motor cavity 21.Rotating shaft 3 through motor cabinet 1 and housing 2, is provided with rotor 4 and stator 5 respectively in motor cavity 21, rotor 4 is fixed on housing 2 madial walls.Motor cabinet 1 is provided with interior empty 21 installing sleeve 11 by a side of motor cavity 21, and stator 5 is set in outside installing sleeve 11, and the outer side that deviates from motor cabinet 1 of housing 2 is provided with heat-dissipating impeller 6.Rotating shaft 3 passes housing 2 by one end of housing 2 and forms rotating shaft driving section 31.Heat-dissipating impeller 6 is fixedly sleeved outside rotating shaft drives section 31.Heat-dissipating impeller 6 is provided with radiator shutter 61 by a side of housing 2.Housing 2 is provided with housing louvre 22 with radiator shutter 61 corresponding positions.
Rotating shaft 3 arranges heat-dissipating impeller 6 places and is arranged with impeller mounting blocks 32, and impeller mounting blocks 32 is fixedly sleeved by spline 33 and rotating shaft 3.Heat-dissipating impeller 6 is set in outside impeller mounting blocks 32, and radiator shutter 61 is fixedly connected with impeller mounting blocks 32.
In housing 2 madial walls, be provided with side bayonet slot 23, side bayonet slot 23 is cannelure, and rotor 4 is embedded in side bayonet slot 23.In stator 5, be provided with and the corresponding stator louvre 51 of housing louvre 22.Motor cabinet 1 bottom is provided with and the corresponding support louvre 12 of housing louvre 22.The outer bearing 34 that is provided with of rotating shaft 3, the setting that offsets of the madial wall of the lateral wall of bearing 34 and installing sleeve 11.The side that motor cabinet 1 deviates from housing 2 is provided with feet 13.Housing 2 lateral walls are provided with equally distributed fin 24.
The operation principle of the operation principle of radiation electromotor of the present utility model and the motor of prior art is basic identical, difference is: radiation electromotor of the present utility model is set up heat-dissipating impeller 6, can effectively the heat of motor interior be shed, guarantee the security performance of motor.
Claims (8)
1. a radiation electromotor, comprise motor cabinet, housing and rotating shaft, described motor cabinet and housing form motor cavity, described rotating shaft is respectively through described motor cabinet and housing, in described motor cavity, be provided with rotor and stator, described rotor is fixed on housing madial wall, it is characterized in that: described motor cabinet is provided with the installing sleeve of interior sky by a side of motor cavity, described stator sleeve is located at outside described installing sleeve, the side that described housing deviates from motor cabinet is outward provided with heat-dissipating impeller, described rotating shaft passes housing by one end of housing and forms rotating shaft driving section, described heat-dissipating impeller is fixedly sleeved outside described rotating shaft drives section, described heat-dissipating impeller is provided with radiator shutter by a side of housing, described housing and radiator shutter corresponding position are provided with housing louvre.
2. radiation electromotor according to claim 1, it is characterized in that: described rotating shaft arranges heat-dissipating impeller place and is arranged with impeller mounting blocks, the mode of described impeller mounting blocks by spline and described rotating shaft are fixedly sleeved, described heat-dissipating impeller is set in outside described impeller mounting blocks, and described radiator shutter is fixedly connected with described impeller mounting blocks.
3. radiation electromotor according to claim 1, is characterized in that: in described housing madial wall, be provided with side bayonet slot, described side bayonet slot is cannelure, and described rotor is embedded in described side bayonet slot.
4. radiation electromotor according to claim 1, is characterized in that: in described stator, be provided with and the corresponding stator louvre of housing louvre.
5. radiation electromotor according to claim 1, is characterized in that: described motor cabinet bottom is provided with and the corresponding support louvre of housing louvre.
6. radiation electromotor according to claim 1, is characterized in that: described rotating shaft is provided with bearing outward, the setting that offsets of the lateral wall of described bearing and described installing sleeve madial wall.
7. radiation electromotor according to claim 1, is characterized in that: the side that described motor cabinet deviates from housing is provided with feet.
8. radiation electromotor according to claim 1, is characterized in that: described hull outside wall is provided with some fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811766.9U CN203617842U (en) | 2013-12-11 | 2013-12-11 | Heat dissipation motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811766.9U CN203617842U (en) | 2013-12-11 | 2013-12-11 | Heat dissipation motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203617842U true CN203617842U (en) | 2014-05-28 |
Family
ID=50770462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320811766.9U Expired - Fee Related CN203617842U (en) | 2013-12-11 | 2013-12-11 | Heat dissipation motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203617842U (en) |
-
2013
- 2013-12-11 CN CN201320811766.9U patent/CN203617842U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |