CN207410146U - A kind of mechanical air-guiding motor fan housing - Google Patents
A kind of mechanical air-guiding motor fan housing Download PDFInfo
- Publication number
- CN207410146U CN207410146U CN201721418160.3U CN201721418160U CN207410146U CN 207410146 U CN207410146 U CN 207410146U CN 201721418160 U CN201721418160 U CN 201721418160U CN 207410146 U CN207410146 U CN 207410146U
- Authority
- CN
- China
- Prior art keywords
- fan housing
- skirt section
- wind
- body portion
- mechanical air
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of mechanical air-guiding motor fan housings, including at the top of fan housing, fan housing body portion, fan housing skirt section and fan housing bottom, the fan housing sealed bottom is arranged below fan housing skirt section, it is successively set at the top of the fan housing skirt section and fan housing above fan housing skirt section, the fan housing skirt section and fan housing body portion are respectively evagination arcuate structure, the tall and big evagination arc in fan housing skirt section of fan housing body portion evagination arched top is risen, wall circular is evenly distributed with ordered series of numbers wind deflector in the fan housing skirt section, the fan housing body portion inner wall circular array shows several split-wind plates, the split-wind plate and wind deflector stagger setting, the fan housing top interior circular array shows array card slot.Mechanical air-guiding motor fan housing described in the utility model, fan housing is specifically designed, with reference to the wind deflector inside this body structure of fan housing and fan housing, split-wind plate imports the wind of cooling fan on the radiating fin on electric machine casing, motor ventilation heat-sinking capability is improved, using more convenient.
Description
Technical field
The utility model is related to motor manufacture field more particularly to a kind of mechanical air-guiding motor fan housings.
Background technology
Motor, since the high speed of winding and rotor flies to turn inside motor, causes motor easy during long-time use
Fever, influences motor service life.In the prior art, in order to reduce the heating temp of motor, fan often is installed in motor tail end,
Reach cooling effect.And fan is in high-speed rotation process, if not using exterior protection measure, is easy to cause security incident
Occur, therefore, fan casing has become a component of motor.
Common case is unfavorable for the trend of fan wind, it is impossible to wind-guiding is carried out well, so as to cause the cooling of fan
It is ineffective, reduce cooling efficiency.
Utility model content
The purpose of this utility model is to provide a kind of mechanical air-guiding motor fan housings, maximize the cooling for playing fan
Effect, promotes that motor is cold goes function.
For this purpose, the utility model uses following technical scheme：
A kind of mechanical air-guiding motor fan housing, including fan housing top, fan housing body portion, fan housing skirt section and fan housing bottom, institute
It states fan housing sealed bottom to be arranged below fan housing skirt section, be successively set at the top of the fan housing skirt section and fan housing on fan housing skirt section
Side, the fan housing skirt section and fan housing body portion are respectively evagination arcuate structure, and the fan housing body portion evagination arched top is tall and big in fan housing
The evagination arc in skirt section is risen, and wall circular is evenly distributed with ordered series of numbers wind deflector, the fan housing body portion inner wall circular array in the fan housing skirt section
Several split-wind plates are shown, the split-wind plate and wind deflector stagger setting, the fan housing top interior circular array show array card slot.
Wherein, the fan housing top, fan housing body portion, fan housing skirt section and fan housing bottom integration cast aluminum construction.
Wherein, the fan housing top, fan housing body portion, fan housing skirt section and fan housing bottom are to be arranged concentrically.
Wherein, the wind deflector is counterclockwise set in angle of 45 degrees with fan housing skirt section inner wall.
Wherein, the split-wind plate is set in angle of 45 degrees with fan housing body portion's inner wall along time orientation.
Wherein, the array card slot forms a card slot for 2 clamping plates.
Wherein, outer circle annular is evenly equipped with several location holes at the top of the fan housing, and the location hole is internally provided with direction wind
The boss of cover top center, the boss height are more than the height of clamping plate 2.
The beneficial effects of the utility model：A kind of mechanical air-guiding motor fan housing, is specifically designed fan housing, with reference to
The wind of cooling fan is imported the radiating fin on electric machine casing by the wind deflector inside this body structure of fan housing and fan housing, split-wind plate
On, motor ventilation heat-sinking capability is improved, using more convenient.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
The technical solution of the utility model is further illustrated with reference to Fig. 1 and by specific embodiment.
A kind of mechanical air-guiding motor fan housing, including 1, fan housing body portion 2, fan housing skirt section 3 and fan housing bottom at the top of fan housing
4, the fan housing bottom 4 is sealingly disposed in 3 lower section of fan housing skirt section, and 1 is successively set on fan housing at the top of the fan housing skirt section 3 and fan housing
3 top of skirt section, the fan housing skirt section 3 and fan housing body portion 2 are respectively evagination arcuate structure, increase the space in fan casing, shape
It is vortexed into whirlwind, increases the frame wind residence time.
The tall and big evagination arc in fan housing skirt section 3 of the 2 evagination arched top of fan housing body portion is risen, and forms the progressive knot in space
Structure, convenient for wind direction external diffusion.
Wall circular is evenly distributed with ordered series of numbers wind deflector 31, the wind deflector 31 and 3 inner wall inverse time of fan housing skirt section in the fan housing skirt section 3
Pin direction is set in angle of 45 degrees, and the 2 inner wall circular array of fan housing body portion shows several split-wind plates 21, the split-wind plate 21 and wind
2 inner wall of cover body portion is set in angle of 45 degrees along time orientation, and the split-wind plate 21 and 31 stagger setting of wind deflector, wind deflector 31 will
Wind inside fan housing skirt section 3 is imported on split-wind plate 21, and then wind is carried out branch discharge by split-wind plate 21.
1 inner annular array has array card slot 5 at the top of the fan housing, and array card slot 5 forms a card for 2 clamping plates 51
Slot convenient for being clamped with the radiating fin on electric machine casing, enters convenient for the wind of split-wind plate 21 in the radiating fin on electric machine casing.
In the present embodiment, 1, fan housing body portion 2, the integrated cast aluminium knot in fan housing skirt section 3 and fan housing bottom 4 at the top of the fan housing
Structure, the fan housing top 1, fan housing body portion 2, fan housing skirt section 3 and fan housing bottom 4 is are arranged concentrically, stable structure, production facility.
In the present embodiment, 1 outer circle annular is evenly equipped with several location holes 11 at the top of the fan housing, is set inside the location hole 11
The boss 12 for being directed toward 1 center at the top of fan housing is equipped with, 12 height of boss is more than the height of clamping plate 51, convenient for connection.
The beneficial effects of the utility model：A kind of mechanical air-guiding motor fan housing, is specifically designed fan housing, with reference to
The wind of cooling fan is imported the radiating fin on electric machine casing by the wind deflector inside this body structure of fan housing and fan housing, split-wind plate
On, motor ventilation heat-sinking capability is improved, using more convenient.
More than content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
Limitation to the utility model.
Claims (7)
1. a kind of mechanical air-guiding motor fan housing, which is characterized in that including fan housing top, fan housing body portion, fan housing skirt section and wind
Bottom is covered, the fan housing sealed bottom is arranged below fan housing skirt section, and wind is successively set at the top of the fan housing skirt section and fan housing
Above overskirt portion, the fan housing skirt section and fan housing body portion are respectively evagination arcuate structure, and the fan housing body portion evagination arc is risen
Evagination arc more than fan housing skirt section is risen, and wall circular is evenly distributed with ordered series of numbers wind deflector in the fan housing skirt section, in the fan housing body portion
Wall circular array has several split-wind plates, and the split-wind plate and wind deflector stagger setting, the fan housing top interior circular array are shown
Array card slot.
2. mechanical air-guiding motor fan housing according to claim 1, which is characterized in that the fan housing top, fan housing body
Portion, fan housing skirt section and fan housing bottom integration cast aluminum construction.
3. mechanical air-guiding motor fan housing according to claim 1, which is characterized in that the fan housing top, fan housing body
Portion, fan housing skirt section and fan housing bottom are to be arranged concentrically.
4. mechanical air-guiding motor fan housing according to claim 1, which is characterized in that the wind deflector and fan housing skirt section
Inner wall is counterclockwise set in angle of 45 degrees.
5. mechanical air-guiding motor fan housing according to claim 1, which is characterized in that the split-wind plate and fan housing body portion
Inner wall is set in angle of 45 degrees along time orientation.
6. mechanical air-guiding motor fan housing according to claim 1, which is characterized in that the array card slot is 2 folders
Plate forms a card slot.
7. mechanical air-guiding motor fan housing according to claim 6, which is characterized in that outer circle annular at the top of the fan housing
Several location holes are evenly equipped with, the location hole is internally provided with the boss for being directed toward fan housing top center, and the boss height is more than
The height of clamping plate 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721418160.3U CN207410146U (en) | 2017-10-31 | 2017-10-31 | A kind of mechanical air-guiding motor fan housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721418160.3U CN207410146U (en) | 2017-10-31 | 2017-10-31 | A kind of mechanical air-guiding motor fan housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207410146U true CN207410146U (en) | 2018-05-25 |
Family
ID=62409161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721418160.3U Expired - Fee Related CN207410146U (en) | 2017-10-31 | 2017-10-31 | A kind of mechanical air-guiding motor fan housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207410146U (en) |
-
2017
- 2017-10-31 CN CN201721418160.3U patent/CN207410146U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180525 Termination date: 20201031 |