CN203896094U - Motor - Google Patents
Motor Download PDFInfo
- Publication number
- CN203896094U CN203896094U CN201420043565.3U CN201420043565U CN203896094U CN 203896094 U CN203896094 U CN 203896094U CN 201420043565 U CN201420043565 U CN 201420043565U CN 203896094 U CN203896094 U CN 203896094U
- Authority
- CN
- China
- Prior art keywords
- stator
- motor
- rear end
- shell
- housing
- 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)
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a motor comprising a stator, a rotor, a spindle coil, a front end cover, a housing, and a rear end cover. The rotor is disposed in the stator, and the outer side of the stator is provided with a housing. Two ends of the housing are fixedly provided with the front end cover and the rear end cover, and the front end and the rear end of the stator are respectively disposed on the front end cover and the rear end cover in a position-restricted manner. The motor is characterized in that the housing is provided with mesh-type housing, and the outer wall of the stator is fixedly provided with a small fan, and in addition, the fan is electrically connected with the spindle coil. The motor is advantageous in that the heat dissipation function is very good, and the inside of the motor cannot be easily polluted by the dust, and in addition, the structure is simple, and easy to realize.
Description
Technical field
The utility model relates to a kind of electromechanical equipment field, particularly relates to a kind of motor of good heat dissipation.
Background technology
Motor generally comprises stator, rotor, shell, front end housing and rear end cap, and general structure is that stator and rotor are installed in the enclosure, and front end housing and rear end cap are separately fixed at the front-end and back-end of shell.There is following defect in the motor of this kind of prior art: because stator and rotor are installed in the enclosure, makes the radiating effect of motor bad, can burn out motor and cause the accident generation when serious.Chinese utility model patent " motor " (ZL201120192912.5) disclosed electric machine structure does not have shell, and together with front end housing is bolted on rear end cap, mid portion is exposed.Such result has been good heat dissipation, but the dirt of motor is very serious, need to often take cleaning apart.
Summary of the invention
For the deficiency in above-mentioned field, the utility model provides a kind of motor of good heat dissipation, and its stator or internal rotor are not easy by contamination by dust simultaneously.
Technical solution of the present utility model is, a kind of motor with following structure is provided, comprise stator, rotor, spindle coil, front end housing, shell, rear end cap, described rotor is positioned at stator, and stator outside is shell, and shell two ends are fixed with front end housing and rear end cap, described stator front-end and back-end are limited in respectively on front end housing and rear end cap, it is characterized in that: described shell is mesh-type shell, described stator outer wall is fixed with small fan, and described fan is electrically connected to spindle coil.
Described fan is positioned at the front end of adjacent stator or the position of rear end.
Adopt after above structure, the utility model motor compared with prior art, have the following advantages: due to shell of the present utility model, making motor not have to close is exposed in air, be subject to contamination by dust little, but mesh-type structure is conducive to again the heat radiation of motor self, and fan is fixed on stator wall, and be electrically connected to coil, when electric motor starting, can drive starting fan simultaneously, therefore, the heat shedding during machine operation is blown out from the mesh of shell by fan very soon, can add the radiating effect of speed motor, avoids due to the bad motor that burns out of heat radiation.
Motor of the present utility model, dispels the heat very good, and motor internal is difficult, and by contamination by dust, it is simple in structure, easily realizes.
Accompanying drawing explanation
Fig. 1 is the schematic appearance of the utility model motor,
Fig. 2 is the schematic diagram that the utility model removes shell and forward and backward end cap,
Shown in figure: 1, stator, 2, front end housing, 3, rear end cap, 4, shell, 5, fan.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, 2, the utility model motor, comprise that stator 1, rotor (are positioned at stator interior, do not mark), spindle coil (not shown), front end housing 2, shell 4, rear end cap 3, described stator 1 outside is mesh-type shell 4, and shell 4 two ends are fixed with front end housing 2 and rear end cap 3, and described stator 1 front-end and back-end are limited in respectively on front end housing 2 and rear end cap 3, described stator 1 outer wall is fixed with small fan 5, and described fan 5 is electrically connected to spindle coil.Because the utility model is designed with mesh-type shell 4, make motor not have to close and be exposed in air, be subject to contamination by dust little, but mesh-type structure is conducive to again the heat radiation of motor self, and fan 5 is fixed on stator 1 wall, and be electrically connected to coil, when electric motor starting, can drive fan 5 to start simultaneously, therefore, the heat shedding during machine operation is blown out from the mesh of shell 4 by fan very soon, can add the radiating effect of speed motor, avoids due to the bad motor that burns out of heat radiation.Preferred: described fan is positioned at the front end of adjacent stator or the position of rear end.
Motor of the present utility model, dispels the heat very good, and motor internal is difficult, and by contamination by dust, it is simple in structure, easily realizes.
Claims (2)
1. motor, comprise stator, rotor, spindle coil, front end housing, shell, rear end cap, described rotor is positioned at stator, stator outside is shell, shell two ends are fixed with front end housing and rear end cap, and described stator front-end and back-end are limited in respectively on front end housing and rear end cap, it is characterized in that: described shell is mesh-type shell, described stator outer wall is fixed with small fan, and described fan is electrically connected to spindle coil.
2. motor according to claim 1, is characterized in that: described fan is positioned at the front end of adjacent stator or the position of rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043565.3U CN203896094U (en) | 2014-01-23 | 2014-01-23 | Motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043565.3U CN203896094U (en) | 2014-01-23 | 2014-01-23 | Motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203896094U true CN203896094U (en) | 2014-10-22 |
Family
ID=51722446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420043565.3U Expired - Fee Related CN203896094U (en) | 2014-01-23 | 2014-01-23 | Motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203896094U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378714A (en) * | 2017-07-31 | 2017-11-24 | 浦江县晶富农业科技有限公司 | A kind of device for efficiently removing steel wire corrosion |
| CN107378713A (en) * | 2017-07-31 | 2017-11-24 | 浦江县晶富农业科技有限公司 | Mechanical steel wire rust removalling equipment |
-
2014
- 2014-01-23 CN CN201420043565.3U patent/CN203896094U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107378714A (en) * | 2017-07-31 | 2017-11-24 | 浦江县晶富农业科技有限公司 | A kind of device for efficiently removing steel wire corrosion |
| CN107378713A (en) * | 2017-07-31 | 2017-11-24 | 浦江县晶富农业科技有限公司 | Mechanical steel wire rust removalling equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20170123 |