CN203645443U - High-temperature-resistant motor - Google Patents
High-temperature-resistant motor Download PDFInfo
- Publication number
- CN203645443U CN203645443U CN201320699177.6U CN201320699177U CN203645443U CN 203645443 U CN203645443 U CN 203645443U CN 201320699177 U CN201320699177 U CN 201320699177U CN 203645443 U CN203645443 U CN 203645443U
- Authority
- CN
- China
- Prior art keywords
- motor
- main body
- main shaft
- cooling fan
- heat resisting
- 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)
Abstract
The utility model relates to a high-temperature-resistant motor. The high-temperature-resistant motor comprises a motor housing main body and a motor main shaft. Heat radiating sheets are disposed on an outer circumference surface of the motor housing main body. Two ends of the motor main shaft extend to outer sides of the motor housing main body. One end of the motor main shaft is fixedly connected with cooling fan blades. A protective housing is disposed at an outer side of the cooling fan blades. The beneficial effects of the high-temperature-resistant motor are that through the installation of the cooling fan blades on the motor main shaft, the cooling fan blades rotate and generate wind to accelerate air flow around the heat radiating sheets, and thus the cooling speed of the heat radiating sheets is improved and the operation lifespan of the motor in a high-temperature environment is prolonged.
Description
Technical field
The utility model relates to a kind of heat resisting motor.
Background technology
Existing motor is mainly by the fin heat radiation arranging on motor casing, this mode can meet the normal use of motor ordinary circumstance, if but ambient temperature is when higher, motor internal heat is difficult to distribute, motor moves and is easy to break down in this environment, even has the danger of breaking out of fire.
Therefore, be badly in need of a kind of good heat dissipation effect, be adapted at the motor using in the adverse circumstances such as high temperature.
Utility model content
Technical problem to be solved in the utility model is to overcome existing technological deficiency, and a kind of a kind of heat resisting motor rational in infrastructure, simple to operate, easy to use is provided.
A kind of heat resisting motor; comprise motor casing main body and electric machine main shaft, described motor casing main body periphery is provided with fin, described electric machine main shaft two ends extension motor casing main body outside; described electric machine main shaft one end is connected with cooling fan blade, and described cooling fan blade outside is provided with containment vessel.
As optimal way, described motor casing body rear is provided with step, and described step periphery is provided with 3-4 connection boss, and described connection boss is provided with screwed hole.
As optimal way, described connection boss top planes is between described fin top planes and base plane; Ensure that containment vessel leaves enough spaces while connection with motor casing main body, the wind that cooling fan blade produces can blow to fin by this gap, helps fin cooling.
As optimal way, described containment vessel axial direction is provided with air vent hole, and described containment vessel is circumferentially with 3-4 through hole.
As optimal way, described through hole is corresponding with described screwed hole.
As optimal way, described containment vessel is connected by screw and motor casing main body.
The beneficial effects of the utility model are: by the fan blade of lowering the temperature is installed on electric machine main shaft, cooling fan blade rotates generation wind-force and accelerates the mobile speed of fin surrounding air, improves fin cooling rate, has improved motor service life in hot environment.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is explosive view of the present utility model;
Fig. 2 is the utility model structural representation.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figures 1 and 2; a kind of heat resisting motor; comprise motor casing main body 2 and electric machine main shaft 1; described motor casing main body 2 peripheries are provided with fin 3; described electric machine main shaft 1 two ends extension motor casing main body 2 outsides; described electric machine main shaft 1 one end is connected with cooling fan blade 6, and described cooling fan blade 6 outsides are provided with containment vessel 7.Described motor casing main body 2 rear ends are provided with step 4, and described step 4 peripheries are provided with 3-4 connection boss 5, and described connection boss 5 is provided with screwed hole 8.
Described connection boss 5 top planes are between described fin 3 top planes and base plane; Ensure that containment vessel 7 leaves enough spaces while connection with motor casing main body 2, the wind that cooling fan blade 6 produces can blow to fin 3 by this gap, helps fin cooling.
Described containment vessel 7 axial directions are provided with air vent hole 10, and described containment vessel 7 is circumferentially with 3-4 through hole 9; Described through hole 10 is corresponding with described screwed hole 8; Described containment vessel 7 is connected by screw and motor casing main body 2.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a heat resisting motor; comprise motor casing main body and electric machine main shaft, described motor casing main body periphery is provided with fin, it is characterized in that: described electric machine main shaft two ends extension motor casing main body outside; described electric machine main shaft one end is connected with cooling fan blade, and described cooling fan blade outside is provided with containment vessel.
2. heat resisting motor according to claim 1, is characterized in that: described motor casing body rear is provided with step, and described step periphery is provided with 3-4 connection boss, and described connection boss is provided with screwed hole.
3. heat resisting motor according to claim 1, is characterized in that: described connection boss top planes is between described fin top planes and base plane.
4. according to right claim 1 or heat resisting motor claimed in claim 2, it is characterized in that: described containment vessel axial direction is provided with air vent hole, described containment vessel is circumferentially with 3-4 through hole.
5. heat resisting motor according to claim 3, is characterized in that: described through hole is corresponding with described screwed hole.
6. heat resisting motor according to claim 3, is characterized in that: described containment vessel is connected by screw and motor casing main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320699177.6U CN203645443U (en) | 2013-11-01 | 2013-11-01 | High-temperature-resistant motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320699177.6U CN203645443U (en) | 2013-11-01 | 2013-11-01 | High-temperature-resistant motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203645443U true CN203645443U (en) | 2014-06-11 |
Family
ID=50876663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320699177.6U Expired - Fee Related CN203645443U (en) | 2013-11-01 | 2013-11-01 | High-temperature-resistant motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203645443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599989A (en) * | 2019-01-27 | 2019-04-09 | 武汉多可特医疗器械有限公司 | A kind of cooling micromotor |
-
2013
- 2013-11-01 CN CN201320699177.6U patent/CN203645443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599989A (en) * | 2019-01-27 | 2019-04-09 | 武汉多可特医疗器械有限公司 | A kind of cooling micromotor |
| CN109599989B (en) * | 2019-01-27 | 2024-03-15 | 武汉多可特医疗器械有限公司 | Cooling miniature motor |
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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: 20140611 Termination date: 20171101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |