CN205945348U - Good heat dissipation's motor - Google Patents
Good heat dissipation's motor Download PDFInfo
- Publication number
- CN205945348U CN205945348U CN201620925576.3U CN201620925576U CN205945348U CN 205945348 U CN205945348 U CN 205945348U CN 201620925576 U CN201620925576 U CN 201620925576U CN 205945348 U CN205945348 U CN 205945348U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- motor
- inner shell
- radiating
- oil
- 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 good heat dissipation's motor, including motor housing, motor housing is provided with fixed shell including heat dissipation inner shell, heat dissipation inner shell outside, forms a sealed chamber between fixed shell and the heat dissipation inner shell, and sealed intracavity is packed there is heat dissipation oil, is connected with oil inlet and oil -out on the fixed shell, and the equipartition sets up the fin on the heat dissipation inner shell lateral surface, and the fin uses heat dissipation inner shell axis as the centre of a circle to same orientation slope setting. The utility model discloses technical scheme's the motor that the radiating effect is good adopts electric fan forced -air cooling heat dissipation's mode in changing prior art, and adopts the heat dissipation of heat dissipation oil, is fit for high temperature, dust various abominable operational environment such as big for the motor application scope that this radiating effect is good is wide.
Description
Technical field
This utility model is related to a kind of motor, the good motor of more specifically to a kind of thermal diffusivity.
Background technology
At present, scientific and technological progress is very fast, and people are for the research and development of motor with using also getting more and more.But, power of motor
Increase, the heat being distributed during motor work is also increasing, it is easy to lead to electricity if the heat sinking function of motor is bad
Machine burning is ruined.So, the problem of motor radiating is also increasingly severeer.Existing motor is all by the way of wind-cooling heat dissipating to motor
Radiated, but the motor employing wind-cooling heat dissipating mode is using the size increasing electric machine casing and radiator fan mostly
Size come to realize, so not only can directly result in the increase with material and cost, also can be because of the increasing of motor size and weight
Conference user brings inconvenience, and this radiating mode, and radiating effect is poor, in the working environment of high temperature, substantially not
Radiating effect can be played, meanwhile, in the larger working environment of some dusts, dust can cover to motor casing surface, reduces electricity
The radiating effect of machine, shortens the working life of motor.
Content of the invention
The purpose of this utility model is to provide a kind of thermal diffusivity good motor, and this motor is carried out using the radiating oil of low temperature
Radiating, good heat dissipation effect, multiple severe working environments such as suitable high temperature, dust be big, extend the working life of motor.
A kind of good motor of thermal diffusivity of technical solutions of the utility model, including motor housing, described motor housing includes dissipating
Hot inner shell, is provided with fixing shell outside described radiating inner shell, forms an annular seal space between described fixing shell and radiating inner shell,
Described sealing intracavity is filled with radiating oil, described fixing shell is connected with oil-in and oil-out, on radiating inner shell lateral surface
It is uniformly arranged fin, described fin is obliquely installed to same direction with the inner shell axis that radiates for the center of circle.
Preferably, described radiating inner shell two ends are connected to rotary shaft and rosette.
Preferably, described fixing shell bottom is provided with firm banking, and described firm banking is provided with fixed installation hole.
Preferably, described fixing shell is connected with radiating inner shell sealing welding.
This utility model technology beneficial effect：
A kind of motor of the good heat dissipation effect of technical solutions of the utility model, radiating realized by the radiating oil using low temperature, and
Radiating inner shell lateral surface arranges fin, increases the contact surface to radiating oil and radiating inner shell, improve radiating effect；To radiate
Piece is obliquely installed, and reduces the height of fin on the premise of not changing fin area, reduces the outside dimension of motor, is easy to electricity
The installation of machine and fixation, also reduce the cost of fixing shell simultaneously；Using radiating oil in this motor, it is to avoid radiating inner shell, solid
Determine shell and radiating internal medicine, with fixing shell commissure, the phenomenon of corrosion occurs, extend the service life of motor.
A kind of motor of good heat dissipation effect of technical solutions of the utility model, changes in prior art and dissipates using electric fan is air-cooled
The mode of heat, and using radiating oil radiating, the various severe working environments such as suitable high temperature, dust be big are so that this radiating effect
Good motor is applied widely.
Brief description
Fig. 1 is a kind of electric machine structure schematic diagram of good heat dissipation effect of this utility model,
Fig. 2 is the cross-sectional view of Fig. 1.
Specific embodiment
For ease of skilled artisan understands that technical solutions of the utility model, new to this practicality in conjunction with Figure of description
Type technical scheme is described further.
As depicted in figs. 1 and 2, the good motor of a kind of thermal diffusivity, including motor housing 3, described motor housing 3 includes radiating
Inner shell 4, is provided with fixing shell 5, forms a sealing between described fixing shell 5 and radiating inner shell 4 outside described radiating inner shell 4
Chamber 10, is filled with radiating oil in described annular seal space 10, described fixing shell 5 is connected with oil-in 2 and oil-out 6, in radiating
Fin 9 is uniformly arranged on shell 4 lateral surface, described fin 9 tilts to set to same direction with inner shell 5 axis that radiates for the center of circle
Put, described radiating inner shell 4 two ends are connected to rotary shaft 7 and rosette 1, and described fixing shell 5 bottom is provided with fixing bottom
Seat 8, described firm banking 8 is provided with fixed installation hole 11, and described fixing shell 5 is connected with radiating inner shell 4 sealing welding.
A kind of motor of good heat dissipation effect of technical solutions of the utility model, radiating inner shell 4 and fixing shell 5 are entered respectively
Row processing, after the completion of, it is fixed welding using special weld mold, form one between fixing shell 5 and radiating inner shell 4 close
Envelope chamber 10, checks the air-tightness of annular seal space 10 first, can come into operation after air-tightness is qualified.This motor needs other cold when using
But equipment uses cooperatively, and cooling device is radiating oil cooling, realizes the radiating to motor, this motor radiating effect is good, in motor
Lubrication have the temperature that can keep reducing when working long hours, there is good lubricant effect, motor internal part is aging slow
Slowly, motor whole service life is long.
Technical solutions of the utility model above in conjunction with accompanying drawing, utility model are exemplarily described it is clear that this practicality
New implementing is not subject to the restrictions described above, as long as employ method design of the present utility model carrying out with technical scheme
Various unsubstantialities improve, or the not improved design by utility model and technical scheme directly apply to other occasions,
All within protection domain of the present utility model.
Claims (4)
1. the good motor of a kind of thermal diffusivity, including motor housing it is characterised in that described motor housing includes the inner shell that radiates, institute
State and be provided with fixing shell outside radiating inner shell, between described fixing shell and radiating inner shell, form an annular seal space, described sealing
Intracavity is filled with radiating oil, described fixing shell is connected with oil-in and oil-out, radiating inner shell lateral surface is uniformly arranged
Fin, described fin is obliquely installed to same direction with the inner shell axis that radiates for the center of circle.
2. a kind of good motor of thermal diffusivity according to claim 1 is it is characterised in that described radiating inner shell two ends connect respectively
It is connected to rotary shaft and rosette.
3. a kind of good motor of thermal diffusivity according to claim 1 is it is characterised in that described fixing shell bottom is provided with
Firm banking, described firm banking is provided with fixed installation hole.
4. a kind of good motor of thermal diffusivity according to claim 1 it is characterised in that described fixing shell with radiating inner shell
Sealing welding connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620925576.3U CN205945348U (en) | 2016-08-24 | 2016-08-24 | Good heat dissipation's motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620925576.3U CN205945348U (en) | 2016-08-24 | 2016-08-24 | Good heat dissipation's motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205945348U true CN205945348U (en) | 2017-02-08 |
Family
ID=57951285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620925576.3U Expired - Fee Related CN205945348U (en) | 2016-08-24 | 2016-08-24 | Good heat dissipation's motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205945348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240983A (en) * | 2017-08-15 | 2017-10-10 | 桂林航天工业学院 | A kind of remarkable automobile motor of heat dispersion |
-
2016
- 2016-08-24 CN CN201620925576.3U patent/CN205945348U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240983A (en) * | 2017-08-15 | 2017-10-10 | 桂林航天工业学院 | A kind of remarkable automobile motor of heat dispersion |
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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: 20170208 Termination date: 20170824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |