CN101447715A - Air cooling system of motor - Google Patents
Air cooling system of motor Download PDFInfo
- Publication number
- CN101447715A CN101447715A CNA2008101677930A CN200810167793A CN101447715A CN 101447715 A CN101447715 A CN 101447715A CN A2008101677930 A CNA2008101677930 A CN A2008101677930A CN 200810167793 A CN200810167793 A CN 200810167793A CN 101447715 A CN101447715 A CN 101447715A
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- Prior art keywords
- motor
- cooling system
- air cooling
- fan
- equipment
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- 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.)
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- Motor Or Generator Cooling System (AREA)
Abstract
An air cooling system of a motor comprises a motor body and a motor shaft; wherein, the motor body is internally provided with a stator and a rotor which is fixed on the motor shaft; one side of the motor body is provided with a fan housing, and the other side thereof is provided with an end cover; the fan housing is internally provided with a fan, the end cover is also internally provided with a fan, and the two fans are installed on the motor shaft. The air cooling system has the beneficial effects that the air cooling system not only plays the role of good thermolysis for the stator and the rotor, but also has excellent radiating effect for the equipment inside the end cover, so as to lead the structure of the equipment inside the end cover to be more compact, thus reducing the size and the occupied space of the equipment, and saving consumptive material. Furthermore, the weight of the equipment is also reduced, so that the transportation is relatively more convenient.
Description
Technical field
The present invention relates to the air cooling system of a kind of motor, particularly a kind of motor.
Background technology
Motor commonly used can be covered with a fan housing in posterior end, and fan housing inside is equipped with fan, and this fan can play thermolysis to the heat of motor internal.But fan housing and brushgear lay respectively at the both sides of motor usually, and the fan of fan housing inside is limited for the radiating effect of brushgear.
For the motor that brushgear is installed,, need to stop the life-span decline that the space causes to prevent apparatus overheat between the brush for the consideration of heat radiation.Equipment size is excessive, weight increases and a problem of bringing like this is exactly, and shared space also can be bigger, and the carrying of equipment meanwhile is also not too convenient.
Based on the problems referred to above, I have designed a kind of air cooling system of motor, can play good cooling effect to the part of motor internal, thereby can reduce the distance between the motor internal part, make the motor internal part more compact, and then reach the purpose of saving consumptive material.
Summary of the invention
The air cooling system that the purpose of this invention is to provide a kind of motor, the heat dissipation problem of the integral heat sink problem, particularly brushgear of the motor that solution is commonly used.
The objective of the invention is to be achieved through the following technical solutions:
A kind of air cooling system of motor, comprise body and arbor, the inside of body is equipped with stator and rotor, rotor is fixed on the arbor, one side of body is provided with fan housing, and opposite side is provided with end cap, is equipped with fan in fan housing inside, also be provided with fan in end cap inside, described two fans are installed on the arbor of motor.
Beneficial effect of the present invention is: not only can play good thermolysis to stator and rotor, simultaneously can play good heat-radiation effect to the equipment of end cap inside, make the more compact structure of end cap internal unit, thereby dwindled the size of equipment and reduced the shared space of equipment, so saved consumptive material, and weight of equipment also descends thereupon, and carrying is got up more convenient relatively.
Description of drawings
With embodiment the present invention is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the air cooling system structure chart of the described motor of the embodiment of the invention.
Among the figure:
1, body; 2, arbor; 3, stator; 4, rotor; 5, fan housing; 6, fan; 7, end cap; 8, fan.
Embodiment
As shown in Figure 1, a kind of air cooling system of motor, comprise body 1 and arbor 2, the inside of body 1 is equipped with stator 3 and rotor 4, and rotor 4 is fixed on the arbor 2, and a side of body 1 is provided with fan housing 5, opposite side is provided with end cap 7, be equipped with fan 6 in fan housing 5 inside, also be provided with fan 8 in end cap 7 inside, described two fans 6,8 are installed on the arbor 2 of motor.
Air cooling system of the present invention not only can play good thermolysis to stator 3 and rotor 4, simultaneously can play good heat-radiation effect to the equipment of end cap 7 inside, make the more compact structure of end cap 7 internal units, thereby dwindled the size of equipment and reduced the shared space of equipment, so saved consumptive material, and weight of equipment also descends thereupon, and carrying is got up more convenient relatively.
Claims (1)
1, a kind of air cooling system of motor, comprise body and arbor, the inside of body is equipped with stator and rotor, rotor is fixed on the arbor, and a side of body is provided with fan housing, and opposite side is provided with end cap, it is characterized in that, be equipped with fan in fan housing inside, also be provided with fan in end cap inside, described two fans are installed on the arbor of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101677930A CN101447715A (en) | 2008-10-08 | 2008-10-08 | Air cooling system of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101677930A CN101447715A (en) | 2008-10-08 | 2008-10-08 | Air cooling system of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101447715A true CN101447715A (en) | 2009-06-03 |
Family
ID=40743181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101677930A Pending CN101447715A (en) | 2008-10-08 | 2008-10-08 | Air cooling system of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101447715A (en) |
-
2008
- 2008-10-08 CN CNA2008101677930A patent/CN101447715A/en active Pending
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090603 |