CN206206227U - A kind of combined type air exhauster - Google Patents
A kind of combined type air exhauster Download PDFInfo
- Publication number
- CN206206227U CN206206227U CN201621298168.6U CN201621298168U CN206206227U CN 206206227 U CN206206227 U CN 206206227U CN 201621298168 U CN201621298168 U CN 201621298168U CN 206206227 U CN206206227 U CN 206206227U
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- stator
- wheel assembly
- magnet ring
- motor
- combined type
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of combined type air exhauster, including motor, it is provided with the volute of wind groove, it is characterized in that, stator support is provided with volute, motor is stood to being arranged on stator support, the bottom of motor is provided with wind wheel, and wind wheel includes the windward wheel assembly and leeward wheel assembly that upper and lower assembling coordinates, air inlet corresponding with wind wheel is provided with the middle part of spiral case.The utility model simple structure, designs ingenious, easy to implement.
Description
Technical field
The utility model is related to air exhauster technical field.
Background technology
Turbine type blower fan, have another name called centrifugal fan.It is rotated by motor impeller, and the blade in impeller forces gas
Rotation, to air work, increases its momentum, and gas under the influence of centrifugal force, throws away to impeller surrounding, by whirlpool type casing
Pressure energy is converted kinetic energy into, after the gas in impeller is discharged, the pressure in impeller is less than air intake overpressure, new gas
The intake impeller in the presence of pressure differential, gas is just continuously discharged from fan.In the prior art, in order that as far as possible many
Air-flow flow through impeller, it will usually increase the rotating speed of motor, so, the noise for making us irritated will certainly be brought, and, casing one
As be all with impeller one, once motor damage must be changed all, use cost is high.
The content of the invention
The purpose of this utility model is exactly the steady a kind of simple to operate, performance provided to solve the deficiency of prior art
Combined type air exhauster that is fixed, being convenient to mount and dismount.
The utility model is to realize above-mentioned purpose using following technical solution：A kind of combined type air exhauster, including
Motor, the volute for being provided with wind groove, it is characterised in that be provided with stator support on volute, motor are stood to being arranged on stator support
On, the bottom of motor is provided with wind wheel, and wind wheel includes the windward wheel assembly and leeward wheel assembly that upper and lower assembling coordinates, spiral case
Middle part is provided with air inlet corresponding with wind wheel.
Used as further illustrating for such scheme, the motor includes top board, stator module, magnet ring and shield magnet ring, axostylus axostyle,
Axostylus axostyle is fixed on stator module, and stator support is provided with bearing corresponding with axostylus axostyle, and magnet ring is sheathed on outside stator module, protects magnetic
Ring set is outside magnet ring.
Further, stator module includes upper and lower coil brace and stator core, and stator core is arranged on upper and lower coil
Between support.
Further, the stator support includes being located at the location-plate at middle part and is divided at least three of location-plate outer rim
Support feet, support feet is fixed on spiral case by fastener, motor is fixed on the top of spiral case.
Further, the leeward wheel assembly includes fan blade portion and is arranged on being connected with windward wheel assembly above fan blade portion
The upper cover plate of cooperation；Windward wheel assembly base and stand to the sleeve being arranged on base, shield magnet ring, magnet ring and stator module set
Put in sleeve, the connector being connected with axostylus axostyle is provided with the middle part of base, enable motor to drive windward wheel assembly to rotate, with
This can drive leeward wheel assembly to rotate simultaneously, also.
Further, the air inlet upside of the volute is provided with boss corresponding with stator support, the top of air inlet
Counterbore corresponding with leeward wheel assembly is provided with, in the lower end insertion counterbore of leeward wheel assembly.
The utility model is using the above-mentioned technical solution beneficial effect to be reached：
The utility model is used by fastener activity installation stator support on volute, and motor is stood to being arranged on stator branch
On frame, the bottom of motor is provided with wind wheel, and wind wheel includes the windward wheel assembly and leeward wheel assembly that upper and lower assembling coordinates, spiral case
Middle part corresponding with wind wheel air inlet is set, the wind energy for making wind wheel rotate generation is enough entered rapidly by the air inlet in the middle part of spiral case
Enter wind groove, efficient energy-saving, maintenance cost is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is structural representation of the present utility model；
Fig. 4 is the top view of Fig. 1；
Fig. 5 is the side view of Fig. 1；
Fig. 6 is the upward view of Fig. 1；
Fig. 7 is the sectional view of the A-A of Fig. 6；
Fig. 8 is structural representation of the present utility model；
Fig. 9 is the top view of Fig. 8；
Figure 10 is the side view of Fig. 8；
Figure 11 is the upward view of Fig. 8；
Figure 12 is the sectional view of the B-B of Figure 11.
Description of reference numerals：1st, motor 1-1, top board 1-2, stator module 1-21, reach the standard grade coil support 1-22, lower coil
Support 1-23, stator core 1-3, magnet ring 1-4, shield magnet ring 2, wind groove 3, volute 3-1, air inlet 3-2, boss 3-3,
Counterbore 4, stator support 4-1, location-plate 4-2, support feet 4-3, bearing 5, wind wheel 5-1, windward wheel assembly 5-11, base
5-12, sleeve 5-13, connector 5-2, leeward wheel assembly 5-21, fan blade portion 5-22, upper cover plate.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with specific embodiment.
As shown in Fig. 1-Figure 12, the utility model is a kind of combined type air exhauster, including motor 1, is provided with the whirlpool of wind groove 2
Shell 3, is provided with stator support 4 on volute 3, motor 1 is stood to being arranged on stator support 4, and the bottom of motor is provided with wind wheel 5,
Wind wheel 5 includes the windward wheel assembly 5-1 and leeward wheel assembly 5-2 that upper and lower assembling coordinates, and the middle part of spiral case 3 is provided with and wind wheel
Corresponding air inlet 3-1.Motor 1 includes top board 1-1, stator module 1-2, magnet ring 1-3 and shield magnet ring 1-4, axostylus axostyle, and axostylus axostyle is fixed
In on stator module 1-2, stator support 4 is provided with bearing 4-3 corresponding with axostylus axostyle, and magnet ring is sheathed on outside stator module, protects magnetic
Ring set is outside magnet ring.
Further, stator module 1-2 includes upper and lower coil brace 1-31,1-32 and stator core 1-33, stator core
It is arranged between upper and lower coil brace.Stator support 4 includes being located at the location-plate 4-1 at middle part and is divided into location-plate outer rim
Three support feet 4-2, support feet is fixed on spiral case 3 by fastener, motor is fixed on the top of spiral case.The lower wind wheel
Component 5-2 includes fan blade portion 5-21 and is arranged on above fan blade portion to be connected the upper cover plate 5-22 for coordinating with windward wheel assembly；On
Wind wheel component includes base 5-11 and stands to the sleeve 5-12 being arranged on base that shield magnet ring, magnet ring and stator module are set
The connector 5-13 being connected with axostylus axostyle is provided with sleeve, in the middle part of base, enables motor to drive windward wheel assembly to rotate,
At the same time, leeward wheel assembly can be also driven to rotate.
Further, the air inlet upside of the volute is provided with boss 3-2 corresponding with stator support, air inlet it is upper
Portion is provided with counterbore 3-3 corresponding with leeward wheel assembly, in the lower end insertion counterbore of leeward wheel assembly.
The technical program compared with prior art, stator support, motor is installed using on volute by fastener activity
Stand to being arranged on stator support, the bottom of motor is provided with wind wheel, wind wheel include the windward wheel assembly that upper and lower assembling coordinates and
Leeward wheel assembly, the middle part of spiral case sets air inlet corresponding with wind wheel, wind wheel is rotated the wind energy for producing enough rapidly by snail
Air inlet in the middle part of shell enters wind groove, and efficient energy-saving, maintenance cost is low.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.
Claims (6)
1. a kind of combined type air exhauster, including motor, the volute for being provided with wind groove, it is characterised in that stator is provided with volute
Support, motor is stood to being arranged on stator support, and the bottom of motor is provided with wind wheel, and it is upper that wind wheel includes that upper and lower assembling coordinates
Wind wheel component and leeward wheel assembly, are provided with air inlet corresponding with wind wheel in the middle part of spiral case.
2. a kind of combined type air exhauster according to claim 1, it is characterised in that the motor includes top board, stator pack
Part, magnet ring and shield magnet ring, axostylus axostyle, axostylus axostyle are fixed on stator module, and stator support is provided with bearing corresponding with axostylus axostyle, magnet ring
It is sheathed on outside stator module, shield magnet ring is sheathed on outside magnet ring.
3. a kind of combined type air exhauster according to claim 2, it is characterised in that stator module includes upper and lower coil branch
Frame and stator core, stator core are arranged between upper and lower coil brace.
4. a kind of combined type air exhauster according to claim 1 and 2, it is characterised in that the stator support includes being located at
The location-plate at middle part and at least three support feets for being divided into location-plate outer rim, support feet are fixed on spiral case by fastener,
Motor is set to be fixed on the top of spiral case.
5. a kind of combined type air exhauster according to claim 1, it is characterised in that the leeward wheel assembly includes fan blade portion
With the upper cover plate that cooperation is connected with windward wheel assembly being arranged on above fan blade portion；Windward wheel assembly base and stand to being arranged on bottom
Sleeve on seat, shield magnet ring, magnet ring and stator module are arranged in sleeve, and the company being connected with axostylus axostyle is provided with the middle part of base
Joint.
6. a kind of combined type air exhauster according to claim 1, it is characterised in that the air inlet upside of the volute is set
The top for having boss corresponding with stator support, air inlet is provided with counterbore corresponding with leeward wheel assembly, leeward wheel assembly
In lower end insertion counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298168.6U CN206206227U (en) | 2016-11-29 | 2016-11-29 | A kind of combined type air exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621298168.6U CN206206227U (en) | 2016-11-29 | 2016-11-29 | A kind of combined type air exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206227U true CN206206227U (en) | 2017-05-31 |
Family
ID=58751717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621298168.6U Active CN206206227U (en) | 2016-11-29 | 2016-11-29 | A kind of combined type air exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206227U (en) |
-
2016
- 2016-11-29 CN CN201621298168.6U patent/CN206206227U/en active Active
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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 |
Address after: 528322 No. 32 Industrial Road four, Leliu Town, Shunde District, Foshan, Guangdong. Patentee after: Guangdong Shunde orde science and Technology Co., Ltd. Address before: 528322 No. 32 Industrial Road four, Leliu Town, Shunde District, Foshan, Guangdong. Patentee before: FOSHAN SHUNDE DISTRICT LINGQI ELECTRIC APPLIANCE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |