CN201616738U - Novel air cooling and heat radiating motor - Google Patents
Novel air cooling and heat radiating motor Download PDFInfo
- Publication number
- CN201616738U CN201616738U CN2010201015143U CN201020101514U CN201616738U CN 201616738 U CN201616738 U CN 201616738U CN 2010201015143 U CN2010201015143 U CN 2010201015143U CN 201020101514 U CN201020101514 U CN 201020101514U CN 201616738 U CN201616738 U CN 201616738U
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- CN
- China
- Prior art keywords
- heat radiating
- radiating ribs
- air
- motor
- support
- 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 novel air cooling and heat radiating motor, which includes an engine base with a built-in stator and a built-in rotor, wherein heat radiating ribs are arranged on the outer circumference of the engine base; a fan blade is arranged at the tail end of a rotating shaft at back of the engine base and covered by an air shield with an air inlet on the rear end surface; and air guide vent-pipes are arranged on the inner wall of the air shield, and are butted with the heat radiating ribs in one-to-one correspondence. The air shield with the air guide vent-pipes is sleeved outside the fan blade, and the air guide vent-pipes change the cyclone to straight wind which has direction parallel to the heat radiating ribs, so as to prevent wind force from dispersing in full directions, and greatly improve the heat radiation effect of the motor.
Description
Technical field
The utility model belongs to the motor technology field, particularly a kind of novel air-cooled heat radiation motor.
Background technology
At present, the cooling system of the enclosed motor that generally uses is made of radiating ribs, fan blade (fan), fan housing.Fan housing covers fan, and the whirlwind that the fan rotation produces transfers to the radiating ribs of radial axial distribution, distributes the heat that the motor operation produces by the convection current of whirlwind and radiating ribs.When air-flow forms whirlwind after the fan housing air inlet is introduced by fan blade, its wind direction constantly disperses under the effect of radiating ribs, can not be along the parallel output of radiating ribs, make the radiating ribs front end be subjected to the convection current wind of minute quantity, radiating ribs front end radiating effect is very poor, and this just causes enclosed motor front end high temperature to be difficult for heat radiation.Be the control motor temperature, guarantee its continous-stable operation, generally take the way of " low load with strong power ", cause waste of electric energy.
The utility model content
The purpose of this utility model provides that a kind of wind-force is stable, wind direction is consistent, the novel air-cooled heat radiation motor of good heat dissipation effect.
For achieving the above object, the technical solution of the utility model is: a kind of novel air-cooled heat radiation motor, set the support of son and rotor in comprising, the support excircle is provided with radiating ribs, rotating shaft rear end, support rear portion is provided with fan blade, the fan blade outside is covered with the fan housing that rear end face has air inlet, and described fan housing inwall is provided with and docks with radiating ribs and wind-guiding row one to one.
The forward and backward two ends of described support are respectively equipped with end cap, and the end cap inwall is provided with radial thermal-arrest muscle.
Compared with prior art, the utility model has the advantages that:
1, the fan blade outside is covered with the fan housing that has wind-guiding row, wind-guiding row join with the radiating ribs rearward end is corresponding one by one, with whirlwind become wind direction substantially parallel with radiating ribs directly aweather, prevented that wind-force is to disperseing all around, guarantee that wind-force flows along the radiating ribs groove, improve the utilance of convection current wind, improved the motor radiating effect greatly.
2, the set end cap inwall in the forward and backward two ends of support is provided with radial thermal-arrest muscle, and the thermal-arrest muscle can effectively absorb the heat of motor interior, has improved the radiating effect of end cap.
3, the utility model is simple in structure, and heat radiation is efficient, has avoided motor temperature.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of fan housing among Fig. 1;
Fig. 3 is the structural representation of end cap among Fig. 1.
Embodiment
As Fig. 1, Fig. 2, a kind of novel air-cooled heat radiation motor shown in Figure 3, set the support 1 of son and rotor in comprising, be provided with suspension ring 2 on support 1 top, the bottom is provided with footing 3, is axially arranged with radiating ribs 4 on support 1 excircle, radiating ribs 4 is distributed in support 1 outside radially.Rear end in support 1 rear portion rotating shaft 5 is provided with fan blade 6, fan blade 6 outsides are covered with the fan housing 8 that rear end face has air inlet 7, on fan housing 8 inwalls, be provided with wind-guiding row 9, wind-guiding row 9 and radiating ribs 4 rearward end butt joint and corresponding one by one, fan blade 6 is positioned at the wind-guiding row 9 cylindric spaces that surround.Wind-guiding row 9 whirlwind can be become wind direction and radiating ribs 4 substantially parallel directly aweather, prevent wind-force to around dispersion.Simultaneously, be respectively equipped with end cap 10 at the forward and backward two ends of support 1, be provided with radial thermal-arrest muscle 11 at the inwall of end cap 10, thermal-arrest muscle 11 can effectively absorb the heat of motor interior, accelerates radiating rate, guarantees radiating effect.Rotating shaft 5 is packed on the end cap 10 by bearing 12.
Claims (2)
1. novel air-cooled heat radiation motor, set the support of son and rotor in comprising, the support excircle is provided with radiating ribs, rotating shaft rear end, support rear portion is provided with fan blade, the fan blade outside is covered with the fan housing that rear end face has air inlet, it is characterized in that: described fan housing inwall is provided with and docks with radiating ribs and wind-guiding row one to one.
2. novel air-cooled heat radiation motor as claimed in claim 1 is characterized in that: the forward and backward two ends of described support are respectively equipped with end cap, and the end cap inwall is provided with radial thermal-arrest muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201015143U CN201616738U (en) | 2010-01-26 | 2010-01-26 | Novel air cooling and heat radiating motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201015143U CN201616738U (en) | 2010-01-26 | 2010-01-26 | Novel air cooling and heat radiating motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201616738U true CN201616738U (en) | 2010-10-27 |
Family
ID=43003100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201015143U Expired - Fee Related CN201616738U (en) | 2010-01-26 | 2010-01-26 | Novel air cooling and heat radiating motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201616738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925209A (en) * | 2015-06-25 | 2015-09-23 | 太仓市荣驰电机有限公司 | Battery and motor integrated electric bicycle |
| CN112032065A (en) * | 2020-07-13 | 2020-12-04 | 宁波方太厨具有限公司 | Booster pump heat radiation structure |
-
2010
- 2010-01-26 CN CN2010201015143U patent/CN201616738U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925209A (en) * | 2015-06-25 | 2015-09-23 | 太仓市荣驰电机有限公司 | Battery and motor integrated electric bicycle |
| CN112032065A (en) * | 2020-07-13 | 2020-12-04 | 宁波方太厨具有限公司 | Booster pump heat radiation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20120126 |