CN109662653A - A kind of high speed cleaner motor - Google Patents
A kind of high speed cleaner motor Download PDFInfo
- Publication number
- CN109662653A CN109662653A CN201910099979.5A CN201910099979A CN109662653A CN 109662653 A CN109662653 A CN 109662653A CN 201910099979 A CN201910099979 A CN 201910099979A CN 109662653 A CN109662653 A CN 109662653A
- Authority
- CN
- China
- Prior art keywords
- shell
- wind
- guiding slot
- axis hole
- diffuser
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of high speed cleaner motors, including shell, stator and rotor are provided in shell, rotor center is equipped with rotary shaft, impeller is provided in rotary shaft, housing center is provided with axis hole, shell is provided with radially several radial inner ring wind-guiding slots and the outer ring wind-guiding slot outside inner ring wind-guiding slot to shell edge from axis hole, it further include diffuser, the diffuser includes toroidal shell and several water conservancy diversion fan blades being arranged on the top circumferential inner wall of toroidal shell, the toroidal shell and shell wall are socketed, each water conservancy diversion fan blade is from diffuser external margin surface extending inwardly downward, a lateral axis hole plate is provided in the middle part of the diffuser, the inside edge of each water conservancy diversion fan blade is connect with the circumferential edges of the axis hole plate, each water conservancy diversion fan blade is located at the part below axis hole plate from outer Outer ledge surface extending of the side of outer ring wind-guiding slot on shell to the inner ring wind-guiding slot opposite with the outer ring wind-guiding slot.This motor air-flow is not likely to produce turbulent flow, reflux.
Description
Technical field
The present invention relates to motor technologies fields, and in particular to a kind of high speed cleaner motor.
Background technique
Current existing high speed cleaner motor, there are air-flow guiding on diffuser and the design of interior of shell structure not
Foot causes vane edge to be easy to produce turbulent flow, reflux to the air-flow in this space of diffuser inflow entrance, in addition plus institute in shell
Effective flow-guiding radiation is not obtained by the air-flow of iron core, and causes the noise of blower, vibration big, inefficient, Wen Shenggao.
Summary of the invention
Based on the deficiencies of the prior art, the present invention provides a kind of high speed cleaner motors, to reduce motor noise, vibration
It is dynamic, temperature when motor running is reduced, while improving moyor.
The technical solution of the present invention is as follows:
A kind of high speed cleaner motor, it is characterised in that: including shell, stator and rotor are provided in shell, in rotor
It feels at ease and rotary shaft is housed, be provided with impeller in rotary shaft, housing center is provided with axis hole, and shell is set from axis hole to shell edge
Several the radially radial inner ring wind-guiding slots surrounded by spaced first stator blade group and coaming plate are equipped with, and are located at
The outer ring wind-guiding slot surrounded by spaced second stator blade group, the coaming plate and side wall of outer shell outside inner ring wind-guiding slot,
Further include diffuser, the diffuser include toroidal shell and be arranged on the top circumferential inner wall of toroidal shell several lead
Fan blade is flowed, the toroidal shell and shell wall are socketed, and each water conservancy diversion fan blade is from diffuser external margin curved surface inwardly downward
Extend, a lateral axis hole plate, the inside edge of each water conservancy diversion fan blade and the axis hole are provided in the middle part of the diffuser
The circumferential edges of plate connect, and each water conservancy diversion fan blade is located at the part below axis hole plate from the side of the outer ring wind-guiding slot on shell
To the outer ledge surface extending of the inner ring wind-guiding slot opposite with the outer ring wind-guiding slot.
Further, each water conservancy diversion fan blade extends to the upper surface of axis hole plate from diffuser external margin inwardly downward
Part is formed into wind deflector, enters wind deflector for air-flow to be imported outer ring wind-guiding slot, in each water conservancy diversion fan blade from
The part that the external margin of inner ring wind-guiding slot is extended to below axis hole plate forms wind deflector, and wind deflector is used for the gas of outer ring
Conductance enters inner ring wind-guiding slot.
Further, it is described enter wind deflector and the wind deflector be integrally formed.
Further, the wind deflector extends internal buckle in curved surface to the external margin in inner ring wind guide tank hole and extends shape, wind-guiding
Plate is fallen into inner ring guide slots in the projection section on inner ring guide slots.
Further, it is described enter wind deflector top and impeller air outlet height maintain an equal level.
Further, the periphery of the toroidal shell of the diffuser is provided with several protrusions, and the inner wall of the shell is set
Several grooves are equipped with, the protrusion is clamped with the groove.
Further, the blade face of the stator blade in the first stator blade group is relative to axial inclination at an acute angle.
Further, the blade face of the stator blade in the second stator blade group is relative to axial inclination at an acute angle.
Further, the blade face of the stator blade in the first stator blade group and the blade face of the stator blade in the second stator blade group are inclined
Rake angle is identical.
The invention has the benefit that air-flow is imported outer ring wind-guiding slot by the wind deflector that enters by water conservancy diversion fan blade, then
The air-flow of outer ring is imported into inner ring wind-guiding slot by the wind deflector of water conservancy diversion fan blade, realizes the gas for generating wind wheel revolution at a high speed
Stream is imported into inside diffuser by water conservancy diversion fan blade, is not likely to produce vane edge to the air-flow in this space of diffuser inflow entrance
Turbulent flow, reflux, reduce the noise of blower, reduce vibration, improve efficiency, reduce temperature rise.
Detailed description of the invention
Fig. 1 is schematic diagram of internal structure of the invention；
Fig. 2 is diffuser sectional view of the invention；
Fig. 3 is the superstructure schematic diagram of diffuser of the invention；
Fig. 4 is the anti-view structural schematic diagram of diffuser of the invention；
Fig. 5 is the structural schematic diagram of shell of the present invention；
Fig. 6 is the reverse view of shell of the invention.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments the present invention is described in detail.It should be noted that in the feelings not conflicted
Under condition, the feature in following embodiment and embodiment can be combined with each other.
As shown in figures 1 to 6, a kind of high speed cleaner motor, including shell 1 are provided with stator 2 and rotor 3 in shell 1, turn
Sub 3 centers are equipped with rotary shaft 4, and the middle part of rotary shaft 4 is provided with axle sleeve 7, are provided with impeller 5 in rotary shaft 4, in shell 1
The heart is provided with axis hole 11, and shell 1 is provided with radially several radial inner ring wind guide tanks to shell edge from axis hole 11
Hole 12 and the outer ring wind-guiding slot 13 outside inner ring wind-guiding slot, inner ring wind-guiding slot 12 is by being arranged at intervals on axis hole periphery
Coaming plate on the outside of first stator blade group and the first stator blade group surrounds, and outer ring wind-guiding slot 13 is by shell periphery, shell periphery and inner ring
The coaming plate of wind-guiding slot and spaced second stator blade group surrounds between the two, the blade face of the stator blade in the first stator blade group
Relative to axial inclination at an acute angle.The blade face of stator blade in the second stator blade group is relative to axial inclination at an acute angle.Described
The blade face of stator blade in one stator blade group is identical as the blade face tilt angle of stator blade in the second stator blade group.
Motor further includes diffuser 6, and the diffuser 6 includes toroidal shell 61 and the top circle that toroidal shell 61 is arranged in
Several water conservancy diversion fan blades 62 on all inner walls, 61 outer wall of toroidal shell of diffuser is provided circumferentially about several protrusions 611, institute
The top periphery for stating shell is provided with several grooves 14, and described raised 611 are clamped with the groove 14.Groove 14 is L-type knot
Protrusion 611 can be caught in groove 14 by the toroidal shell of structure, diffuser by spinning movement, in the 6 top circumference of diffuser
Several water conservancy diversion fan blades 62 are evenly equipped on wall, curved surface prolongs each water conservancy diversion fan blade 62 inwardly downward from diffuser external margin
It stretches, a lateral axis hole plate 63, the outer ledge and the axis hole of each water conservancy diversion fan blade is provided in the middle part of the diffuser 6
The circumferential edges of plate 63 connect, and each water conservancy diversion fan blade is located at the part below axis hole plate from the side of the outer ring wind-guiding slot on shell
The outer ledge surface extending of the opposite inner ring wind-guiding slot of the Bian Xiangyu outer ring wind-guiding slot.
The junction of inner ring wind-guiding slot 12 and outer ring wind-guiding slot 13 has extended downwardly internal partition 14, internal partition 14 it is interior
Wall is provided with protrusion 141, and the periphery of stator 2 is provided with vertical groove, and groove and protrusion 141 are mutually engaged by clamping, and makes shell
It is fixed with stator outer wall.
Each water conservancy diversion fan blade 62 extends to the side portion of outer ring wind-guiding slot from diffuser external margin inwardly downward
Divide and formed into wind deflector 621, enters wind deflector 621 for air-flow to be imported outer ring wind-guiding slot, each water conservancy diversion fan blade
In from the side of outer ring wind-guiding slot extend to inner ring wind-guiding slot external margin part formed wind deflector 622, wind deflector
622 for importing inner ring wind-guiding slot for the air-flow of outer ring.
It is described enter wind deflector 621 and the wind deflector 622 be integrally formed.
The side plate of the inner ring wind-guiding slot 12 is from top to bottom tilted to unified direction, the inner ring surrounded by inclined side plate
Wind-guiding slot is inclined slot.
The outer ring wind-guiding slot 13 is identical as the inclined direction of inner ring wind-guiding slot 12.
The outer ring wind-guiding slot 13 and the inner ring wind-guiding slot 12 are not more than 45 degree relative to axial tilt angle.
The wind deflector 622 extends internal buckle in curved surface to the external margin in inner ring wind guide tank hole and extends shape, and wind deflector 622 exists
Projection section on inner ring guide slots 12 is fallen into inner ring guide slots.
It is described enter wind deflector 621 top and impeller air outlet height maintain an equal level.
Air-flow is imported into outer ring wind-guiding slot 13 by the wind deflector 621 that enters of water conservancy diversion fan blade, then passes through water conservancy diversion fan blade
The air-flow of part outer ring is imported inner ring wind-guiding slot 12 by wind deflector 622, is realized and is led to the air-flow that wind wheel revolution at a high speed generates
It crosses water conservancy diversion fan blade and effectively imported into shell Internal and external cycle, vane edge is made to be not easy to produce to the air-flow in this space of diffuser inflow entrance
While raw turbulent flow, reflux, motor iron core obtains effective radiating airflow, reduces the noise of blower, reduces vibration, improves
Efficiency, reduces temperature rise.
Embodiment belonging to above only expresses concentration embodiment of the invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as, it is noted that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (9)
1. a kind of high speed cleaner motor, it is characterised in that: including shell, stator and rotor, rotor center are provided in shell
Rotary shaft is installed, impeller is provided in rotary shaft, housing center is provided with axis hole, and shell is arranged from axis hole to shell edge
There are several the radially radial inner ring wind-guiding slots surrounded by spaced first stator blade group and coaming plate, and is located at interior
The outer ring wind-guiding slot surrounded by spaced second stator blade group, the coaming plate and side wall of outer shell outside wind-guiding slot is enclosed, also
Including diffuser, the diffuser includes toroidal shell and several water conservancy diversion being arranged on the top circumferential inner wall of toroidal shell
Fan blade, the toroidal shell and shell wall are socketed, and from diffuser external margin, curved surface prolongs each water conservancy diversion fan blade inwardly downward
It stretches, a lateral axis hole plate, the inside edge of each water conservancy diversion fan blade and the axis hole plate is provided in the middle part of the diffuser
Circumferential edges connection, each water conservancy diversion fan blade be located at the part below axis hole plate from the side of the outer ring wind-guiding slot on shell to
The outer ledge surface extending of the inner ring wind-guiding slot opposite with the outer ring wind-guiding slot.
2. high speed cleaner motor as described in claim 1, it is characterised in that: each water conservancy diversion fan blade is outside diffuser
The part that edge extends to the upper surface of axis hole plate inwardly downward is formed into wind deflector, and it is outer for importing air-flow to enter wind deflector
Wind-guiding slot is enclosed, extends to the part of the external margin of inner ring wind-guiding slot in each water conservancy diversion fan blade below axis hole plate
Wind deflector is formed, wind deflector is used to the air-flow of outer ring importing inner ring wind-guiding slot.
3. high speed cleaner motor as described in claim 1, it is characterised in that: it is described enter wind deflector and the wind deflector one
It is body formed.
4. high speed cleaner motor as described in claim 1, it is characterised in that: the wind deflector is to outside inner ring wind guide tank hole
Portion edge extends internal buckle in curved surface and extends shape, and projection section of the wind deflector on inner ring guide slots falls into inner ring guide slots
It is interior.
5. high speed cleaner motor as described in claim 1, it is characterised in that: it is described enter wind deflector top go out with impeller
The height in air port maintains an equal level.
6. high speed cleaner motor as described in claim 1, it is characterised in that: the periphery of the toroidal shell of the diffuser is set
Several protrusions are equipped with, the inner wall of the shell is provided with several grooves, and the protrusion is clamped with the groove.
7. high speed cleaner motor as described in claim 1, it is characterised in that: the blade face of the stator blade in the first stator blade group
Relative to axial inclination at an acute angle.
8. high speed cleaner motor as claimed in claim 7, it is characterised in that: the blade face of the stator blade in the second stator blade group
Relative to axial inclination at an acute angle.
9. high speed cleaner motor as claimed in claim 8, it is characterised in that: the blade face of the stator blade in the first stator blade group
It is identical as the blade face tilt angle of stator blade in the second stator blade group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910099979.5A CN109662653A (en) | 2019-01-31 | 2019-01-31 | A kind of high speed cleaner motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910099979.5A CN109662653A (en) | 2019-01-31 | 2019-01-31 | A kind of high speed cleaner motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109662653A true CN109662653A (en) | 2019-04-23 |
Family
ID=66150409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910099979.5A Pending CN109662653A (en) | 2019-01-31 | 2019-01-31 | A kind of high speed cleaner motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109662653A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030344A (en) * | 2019-11-12 | 2020-04-17 | 超音速智能科技(浙江)有限公司 | High-speed motor |
| CN113027795A (en) * | 2021-04-27 | 2021-06-25 | 广东威灵电机制造有限公司 | Fan and cleaning equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100634785B1 (en) * | 2005-06-10 | 2006-10-17 | 삼성전자주식회사 | Blower for vacuum cleaner |
| JP2010255451A (en) * | 2009-04-22 | 2010-11-11 | Panasonic Corp | Electric blower and vacuum cleaner using the same |
| US20140147311A1 (en) * | 2012-11-26 | 2014-05-29 | Samsung Electro-Mechanics Co., Ltd. | Switched reluctance motor assembly |
| CN108626146A (en) * | 2017-03-17 | 2018-10-09 | 日本电产株式会社 | Air-supply arrangement and dust catcher |
| CN108736648A (en) * | 2018-08-01 | 2018-11-02 | 苏州工业园区星德胜电机有限公司 | Motor of dust collector component |
| WO2018203366A1 (en) * | 2017-05-01 | 2018-11-08 | 三菱電機株式会社 | Electric blower, electric vacuum cleaner, and hand drier |
| CN209984154U (en) * | 2019-01-31 | 2020-01-24 | 稻津电机(珠海)有限公司 | High-speed dust collector motor |
-
2019
- 2019-01-31 CN CN201910099979.5A patent/CN109662653A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100634785B1 (en) * | 2005-06-10 | 2006-10-17 | 삼성전자주식회사 | Blower for vacuum cleaner |
| JP2010255451A (en) * | 2009-04-22 | 2010-11-11 | Panasonic Corp | Electric blower and vacuum cleaner using the same |
| US20140147311A1 (en) * | 2012-11-26 | 2014-05-29 | Samsung Electro-Mechanics Co., Ltd. | Switched reluctance motor assembly |
| CN108626146A (en) * | 2017-03-17 | 2018-10-09 | 日本电产株式会社 | Air-supply arrangement and dust catcher |
| WO2018203366A1 (en) * | 2017-05-01 | 2018-11-08 | 三菱電機株式会社 | Electric blower, electric vacuum cleaner, and hand drier |
| CN108736648A (en) * | 2018-08-01 | 2018-11-02 | 苏州工业园区星德胜电机有限公司 | Motor of dust collector component |
| CN209984154U (en) * | 2019-01-31 | 2020-01-24 | 稻津电机(珠海)有限公司 | High-speed dust collector motor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111030344A (en) * | 2019-11-12 | 2020-04-17 | 超音速智能科技(浙江)有限公司 | High-speed motor |
| CN111030344B (en) * | 2019-11-12 | 2021-04-20 | 超音速智能科技(浙江)有限公司 | High-speed motor |
| CN113027795A (en) * | 2021-04-27 | 2021-06-25 | 广东威灵电机制造有限公司 | Fan and cleaning equipment |
| CN113027795B (en) * | 2021-04-27 | 2023-03-10 | 广东威灵电机制造有限公司 | Fan and cleaning equipment |
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