CN205041323U - High -efficient dust catcher motor - Google Patents
High -efficient dust catcher motor Download PDFInfo
- Publication number
- CN205041323U CN205041323U CN201520620243.5U CN201520620243U CN205041323U CN 205041323 U CN205041323 U CN 205041323U CN 201520620243 U CN201520620243 U CN 201520620243U CN 205041323 U CN205041323 U CN 205041323U
- Authority
- CN
- China
- Prior art keywords
- motor
- fan housing
- impeller
- inlet scoop
- cylindrical shell
- 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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- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a dust catcher motor, including motor section and fan part, motor section includes motor and motor cover, the fan part is including the movable vane wheel, decide impeller and fan housing, the motor is installed in just the motor shaft of motor extends to the fan housing in motor cover, decide install impeller in the fan housing and be located the opposite of the inlet scoop of fan housing, the transmission of movable vane wheel is connected the motor shaft and is lain in between the inlet scoop of deciding impeller and fan housing, the fan housing is including the barrel that is the round platform shape, the second end cover of the first end cover of connection tube's main aspects and connection tube's tip, first end cover is connected with the motor cover, decide the impeller just to first end cover, the inlet scoop sets up on the second end cover. Through the fan housing that adopts the round platform form, the wind that the movable vane wheel produced gets into the dust from the inlet scoop to spiral on and and then discharge through the wind channel of deciding the impeller along the barrel of circular cone shape, can not lead to the fact the waste of wind, improvement dust absorption efficiency.
Description
Technical field
The utility model relates to cleaner field, is specifically related to a kind of Efficient dust collector motor.
Background technology
Motor of dust collector is the heart of dust catcher, motor of dust collector is made up of motor part and fan section, fan section wherein comprises movable vane wheel, determine impeller and fan housing, movable vane wheel mainly produces wind, when movable vane wheel High Rotation Speed, air inlet can produce negative pressure shape and become vacuum, and then formation suction, the Main Function determining impeller makes movable vane take turns more smooth-going the discharging of air quantity produced, fan housing with determine the trend that impeller air channel guides wind jointly, existing fan housing is all straight tube shape, the waste of a large amount of wind can be caused in one end, inlet scoop of fan housing, directly affects the efficiency of motor of dust collector.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of Efficient dust collector motor, adopts in round table-like fan housing, improves the dust collection efficiency of motor of dust collector.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of Efficient dust collector motor, comprise motor part and fan section, described motor section is divided and is comprised motor and motor cover, described fan section comprises movable vane wheel, determine impeller and fan housing, described motor is arranged in described motor cover and the motor shaft of described motor extends in described fan housing, describedly determine impeller and to be arranged in described fan housing and the opposite being positioned at the inlet scoop of described fan housing, described movable vane wheel is in transmission connection described motor shaft and between described inlet scoop of determining impeller and described fan housing, described fan housing comprises the cylindrical shell in truncated conical shape, second end cap of the first end cap connecting the large end of described cylindrical shell and the small end connecting described cylindrical shell, described first end cap is connected with described motor cover, describedly determine impeller just to described first end cap, described inlet scoop is arranged on described second end cap.
In technique scheme, the coning angle of described cylindrical shell is 20 ° ~ 50 °.
In technique scheme, the described periphery determining impeller is provided with guide vane.
In technique scheme, between described guide vane and described cylindrical shell, be provided with sealing ring.
Because technique scheme is used, the utility model compared with prior art has following advantages:
(1) the utility model is by adopting round table-like fan housing, and dust enters from inlet scoop by the wind that movable vane wheel produces, and spirals up along the cylindrical shell of cone shape and then discharged by the air channel of determining impeller, can not cause the waste of wind, improve dust collection efficiency;
(2) by arranging sealing ring in the junction of guide vane and cylindrical shell, eliminating the gap between guide vane and fan housing, decreasing the loss of air quantity, improve the efficiency of fan of vacuum cleaner motor, add the resistance to deformation intensity of described guide vane simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation after motor of dust collector motor cover and fan housing disclosed in the utility model are cut open.
Wherein, 101, motor; 102, motor cover; 103, motor shaft; 201, movable vane wheel; 202, impeller is determined; 203, fan housing; 204, inlet scoop; 205, cylindrical shell; 206, the first end cap; 207, the second end cap; 208, guide vane; 209, sealing ring.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is further described.
Embodiment one
See Fig. 1, as shown in legend wherein, a kind of Efficient dust collector motor, comprise motor part and fan section, above-mentioned motor section is divided and is comprised motor 101 and motor cover 102, above-mentioned fan section comprises movable vane wheel 201, determine impeller 202 and fan housing 203, motor 101 is arranged in motor cover 102 and the motor shaft 103 of motor 101 extends in fan housing 203, determine impeller 202 to be arranged in fan housing 203 and the opposite being positioned at the inlet scoop 204 of fan housing 203, movable vane wheel 203 is in transmission connection motor shaft 103 and between the inlet scoop 204 of determining impeller 202 and fan housing 203, fan housing 203 comprises the cylindrical shell 205 in truncated conical shape, second end cap 207 of the first end cap 206 of the large end of connector drum 205 and the small end of connector drum 205, first end cap 206 is connected with motor cover 102, determine impeller 202 just to the first end cap 206, inlet scoop 204 is arranged on the second end cap 207.
The coning angle of cylindrical shell 205 is 40 °.
The periphery determining impeller 202 is provided with guide vane 208.
Sealing ring 209 is provided with between guide vane 208 and cylindrical shell 205.
Embodiment two
All the other are identical with embodiment one, and difference is, the coning angle of above-mentioned cylindrical shell is 20 °.
Embodiment three
All the other are identical with embodiment one, and difference is, the coning angle of above-mentioned cylindrical shell is 50 °.
Claims (4)
1. an Efficient dust collector motor, comprise motor part and fan section, described motor section is divided and is comprised motor and motor cover, described fan section comprises movable vane wheel, determine impeller and fan housing, described motor is arranged in described motor cover and the motor shaft of motor extends in described fan housing, describedly determine impeller and to be arranged in described fan housing and the opposite being positioned at the inlet scoop of fan housing, described movable vane wheel is in transmission connection described motor shaft and between described inlet scoop of determining impeller and described fan housing, it is characterized in that, described fan housing comprises the cylindrical shell in truncated conical shape, connect the first end cap of the large end of described cylindrical shell and connect the second end cap of described cylindrical shell small end, described first end cap is connected with described motor cover, describedly determine impeller just to described first end cap, described inlet scoop is arranged on described second end cap.
2. Efficient dust collector motor according to claim 1, is characterized in that, the coning angle of described cylindrical shell is 20 ° ~ 50 °.
3. Efficient dust collector motor according to claim 1, is characterized in that, the described periphery determining impeller is provided with guide vane.
4. Efficient dust collector motor according to claim 3, is characterized in that, is provided with sealing ring between described guide vane and described cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620243.5U CN205041323U (en) | 2015-08-18 | 2015-08-18 | High -efficient dust catcher motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620243.5U CN205041323U (en) | 2015-08-18 | 2015-08-18 | High -efficient dust catcher motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205041323U true CN205041323U (en) | 2016-02-24 |
Family
ID=55334951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620243.5U Expired - Fee Related CN205041323U (en) | 2015-08-18 | 2015-08-18 | High -efficient dust catcher motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205041323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559217A (en) * | 2017-08-17 | 2018-01-09 | 璐惧北 | A kind of novel and multifunctional integrated high-pressure blower fan |
-
2015
- 2015-08-18 CN CN201520620243.5U patent/CN205041323U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107559217A (en) * | 2017-08-17 | 2018-01-09 | 璐惧北 | A kind of novel and multifunctional integrated high-pressure blower fan |
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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: 20160224 Termination date: 20190818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |