CN207884434U - A kind of electric machine radiator - Google Patents
A kind of electric machine radiator Download PDFInfo
- Publication number
- CN207884434U CN207884434U CN201820196826.3U CN201820196826U CN207884434U CN 207884434 U CN207884434 U CN 207884434U CN 201820196826 U CN201820196826 U CN 201820196826U CN 207884434 U CN207884434 U CN 207884434U
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- CN
- China
- Prior art keywords
- guide channel
- wind guide
- electric machine
- motor
- air outlet
- 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.)
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Abstract
The utility model discloses a kind of electric machine radiators, including wind guide channel and radiator fan, the wind guide channel includes the wind guide channel air inlet and wind guide channel air outlet of intercommunication, and the wind guide channel air inlet is connect with radiator fan air outlet, and the wind guide channel air outlet is connect with motor tail end；Electric machine radiator provided by the utility model makes motor good heat dissipation effect in the state of the slow-speed of revolution, high torque, can improve the heat dissipation performance of motor, extend the service life of motor.
Description
Technical field
The utility model is related to heat abstractor technical fields, more particularly to a kind of electric machine radiator.
Background technology
The heat dissipation of direct current or variable-frequency motor is a big main problem point of motor, the radiator of motor it is good and bad,
Directly affect the properties such as quality, efficiency, performance, the service life of motor.Currently, most of motor radiating in the market
It does not reach requirement, causes motor operating temperature excessively high, efficiency and performance degradation, prolonged operating may lead to motor
It scraps.In addition be also all mounted with cooling wind blade in the end of motor in the market, however cooling wind blade usually generally use tablet leaf,
Arc sector leaf etc..Although solving the part heat dissipation effect of motor, for the state often in the slow-speed of revolution, high torque
Under motor (motor for treadmill), the rotating speed of flabellum can be very low, and load current can be very big, when temperature can be with the operating of motor
Between lengthen, the power consumption of load increases, the temperature inside motor can be higher and higher, eventually directly burns out motor.
Thus, existing motor is easy to burn out lacking for motor in the presence of heat dissipation effect is poor in the state of the slow-speed of revolution, high torque
Point.
Utility model content
The purpose of this utility model is to provide a kind of electric machine radiator, to solve the above-mentioned problems of the prior art,
The heat dissipation performance that motor can be improved extends the service life of motor.
To achieve the above object, the utility model provides following scheme：
The utility model provides a kind of electric machine radiator, including wind guide channel and radiator fan, and the wind guide channel includes mutual
Logical wind guide channel air inlet and wind guide channel air outlet, the wind guide channel air inlet are connect with radiator fan air outlet, the wind-guiding
Road air outlet is connect with motor tail end.
Preferably, the radiator fan is a centrifugal fan.
Preferably, the radiator fan is independently-powered.
Preferably, the outer housing of the radiator fan is ABS plastic shell.
Preferably, the wind guide channel air inlet is sheathed on the outside of the radiator fan air outlet, the wind guide channel outlet air
Muzzle is set to outside the motor tail end.
Preferably, the wind guide channel is made of rectangular duct or circular pipe or spirality pipe.
Preferably, the wind guide channel is made of ABS plastic or PP or fiberglass or composite material.
The utility model achieves following advantageous effects compared with the existing technology：
Electric machine radiator provided by the utility model, radiator fan are converted into natural wind after being powered, pass through wind-guiding
Natural wind is drained into motor by road, is radiated to motor, and motor performance is improved, and extends motor service life, reduces motor work
Make noise.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without having to pay creative labor, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of electric machine radiator in the utility model；
Fig. 2 is the decomposition texture schematic diagram of electric machine radiator in the utility model；
In figure：1- motors, 2- wind guide channels, 3- radiator fans, 4- radiator fans air outlet, 5- wind guide channels air inlet, 6- are led
Duct outlet.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The purpose of this utility model is to provide a kind of electric machine radiator, of the existing technology to solve the problems, such as.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
The present embodiment provides a kind of electric machine radiators, as shown in Figs. 1-2, including wind guide channel 2 and radiator fan 3, wind-guiding
Road 2 includes the wind guide channel air inlet 5 and wind guide channel air outlet 6 of intercommunication, and wind guide channel air outlet 6 is connect with 1 tail end of motor, wind guide channel
Air outlet 6 is connect with radiator fan air outlet 4.
In the present embodiment, radiator fan 3 is preferably a centrifugal fan, and radiator fan 3 uses independently-powered mode,
Its rotating speed and 1 rotating speed of motor are not directly linked, and radiator fan 3 in the case of 1 slow-speed of revolution of motor, still locate by radiator fan 3
Heat radiation function is played in the state of running at high speed.Radiator fan 3 is specifically by casing, main shaft, impeller, bearing transmission mechanism and motor 1
Composition；Impeller is made of blade, shaped form shroud and tablet hub disk；Rotor should do static balance and dynamic balancing, ensure that rotation is flat
Surely, functional；Running part is then made of main shaft, bearing housing, rolling bearing and belt pulley (or shaft coupling)；Further,
The outer housing of radiator fan 3 is made of ABS plastic, reliable and stable, and outer housing is semi-open type, half-open sandwich type element easy access.
In the present embodiment, wind guide channel air inlet 5 is sheathed on the outside of radiator fan air outlet 4, and wind guide channel air outlet 6 is arranged
Outside 1 tail end of motor；Wind guide channel 2 is made of rectangular duct or circular pipe or spirality pipe；And wind guide channel 2 is by ABS
Plastics or PP or fiberglass or composite material are made.
The utility model applies specific case and is expounded to the principles of the present invention and embodiment, the above reality
The explanation for applying example is merely used to help understand the method and its core concept of the utility model；Meanwhile for the general of this field
Technical staff, according to the thought of the utility model, there will be changes in the specific implementation manner and application range.To sum up,
The content of the present specification should not be construed as a limitation of the present invention.
Claims (7)
1. a kind of electric machine radiator, it is characterised in that：Including wind guide channel and radiator fan, the wind guide channel includes leading for intercommunication
Air inlet of air duct and wind guide channel air outlet, the wind guide channel air inlet are connect with radiator fan air outlet, the wind guide channel outlet air
Mouth is connect with motor tail end.
2. electric machine radiator according to claim 1, it is characterised in that：The radiator fan is a centrifugal fan.
3. electric machine radiator according to claim 1, it is characterised in that：The radiator fan is independently-powered.
4. electric machine radiator according to claim 1, it is characterised in that：The outer housing of the radiator fan is moulded for ABS
Material shell body.
5. electric machine radiator according to claim 1, it is characterised in that：The wind guide channel air inlet is sheathed on described dissipate
The outside of Hot-air fan air outlet, the wind guide channel air outlet cover are set to outside the motor tail end.
6. electric machine radiator according to claim 5, it is characterised in that：The wind guide channel is by rectangular duct or round tube
Road or spirality pipe are constituted.
7. electric machine radiator according to claim 6, it is characterised in that：The wind guide channel is by ABS plastic or PP or glass
Glass steel or composite material are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196826.3U CN207884434U (en) | 2018-02-05 | 2018-02-05 | A kind of electric machine radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196826.3U CN207884434U (en) | 2018-02-05 | 2018-02-05 | A kind of electric machine radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207884434U true CN207884434U (en) | 2018-09-18 |
Family
ID=63510932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820196826.3U Active CN207884434U (en) | 2018-02-05 | 2018-02-05 | A kind of electric machine radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207884434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347255A (en) * | 2018-10-31 | 2019-02-15 | 黄威豪 | A kind of New-type electric machine applied to blender |
-
2018
- 2018-02-05 CN CN201820196826.3U patent/CN207884434U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347255A (en) * | 2018-10-31 | 2019-02-15 | 黄威豪 | A kind of New-type electric machine applied to blender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 221300 Jiangsu Xuzhou Pizhou City gun truck Street office high tech Industrial Park Binhu Avenue north side Patentee after: Jiangsu kangliyuan Sports Technology Co.,Ltd. Address before: 221300 Jiangsu Xuzhou Pizhou City gun truck Street office high tech Industrial Park Binhu Avenue north side Patentee before: Jiangsu Kangliyuan Fitness Equipment Co.,Ltd. |