CN106059169A - Novel dust collector motor structure - Google Patents
Novel dust collector motor structure Download PDFInfo
- Publication number
- CN106059169A CN106059169A CN201610444807.3A CN201610444807A CN106059169A CN 106059169 A CN106059169 A CN 106059169A CN 201610444807 A CN201610444807 A CN 201610444807A CN 106059169 A CN106059169 A CN 106059169A
- Authority
- CN
- China
- Prior art keywords
- impeller
- carbon brush
- dust collector
- novel dust
- brush
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 38
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/14—Means for supporting or protecting brushes or brush holders
- H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a novel dust collector motor structure. The novel dust collector motor structure is composed of a wind hood, a movable impeller, a fixed impeller, a stator component, a rotor component and a bracket. The movable impeller is arranged in the wind hood; the fixed impeller is arranged on the movable impeller; the fixed impeller is provided with two arc-shaped carbon brushes; each carbon brush is fixedly provided with a torsion spring; the two carbon brushes are arranged at the two sides of the center line of the fixed impeller in a staggered manner; a groove is formed in one end of each carbon brush; each torsion spring is arranged at each groove; the fixed impeller is provided with arc-shaped brush holes which are adaptive to the carbon brushes; the fixed impeller is provided with the stator component; the stator component is provided with the rotor component; and the rotor component is provided with the bracket. The linear type carbon brushes are changed into arc-shaped carbon brushes in the novel dust collector motor structure, so that the length of each carbon brush is lengthened efficiently under the condition of not affecting a motor mounting size; and the torsion springs are used as pressure sources of the carbon brushes and a commutator, so that the structure can prolong the service life of a series motor efficiently.
Description
Technical field
The present invention relates to a kind of motor of dust collector, be specially a kind of novel dust collector electric machine structure.
Background technology
Motor of dust collector is the heart of vacuum cleaner, and the main species of motor of dust collector has: dry motor of dust collector of inhaling, dry and wet suction
Dirt device motor.Motor of dust collector is made up of two parts: motor part and fan section, due to motor of dust collector to rotation speed requirements very
Height, typically at 20000-30000 rpm, therefore motor mainly uses series excitation class motor, is also called series machine.Series excitation
Motor is mainly by stator, rotor, forward and backward end cap (cover) and cooling wind blade composition. and stator is by stator core and is enclosed within pole shoe
On winding composition, its effect be produce magnetic flux, magnetic conduction and support before and after cover；Rotor is by rotor core, axle, armature winding
And diverter composition, its effect is to ensure that and produces continuous print electromagnetic torque, is done work by rotating shaft band dynamic load, converts electrical energy into
For mechanical energy；Front and back covering support armature, stator and rotor have been linked the effect being integrally fixed. its shaft, forward and backward cover to have
Enough intensity, in case armature and cover generation covibration, causes vibration and danger. and there is rolling in general forward and backward cover or slide
Bearing.Series excitation class electrical machinery life and the proportional relation of length of carbon brush, the series excited motor carbon brush of existing market receives installation dimension
Restriction, it is impossible to accomplish the longest, to such an extent as to electrical machinery life be restricted.
Summary of the invention
The present invention is according to above-mentioned the deficiencies in the prior art, it is provided that a kind of novel dust collector electric machine structure.
In order to achieve the above object, the present invention adopts the technical scheme that:
A kind of novel dust collector electric machine structure, is by fan housing, movable vane wheel, determines impeller, stator module, rotor assembly and support
Composition, described movable vane wheel is placed in fan housing, determines impeller and is placed on movable vane wheel, determines to be mounted with on impeller carbon brush, on carbon brush
Fixed in position has torsion spring, and carbon brush is curved, and carbon brush has two, and two carbon brush interlock and are placed in the both sides determining impeller central line, carbon
It is provided with groove on one end of brush, groove is mounted with torsion spring, determines on impeller, to be provided with Arc shape brush hole, Arc shape brush hole and carbon brush phase
Adapt to, determine to be provided with on impeller stator module, stator module is provided with rotor assembly, rotor assembly is provided with support.
Described fan housing, movable vane wheel, to determine impeller, stator module, rotor assembly and support coaxially connected.
Described carbon brush is curved, and its arc is semi arch.
The invention has the beneficial effects as follows: the present invention is changed the shape of carbon brush into arc by linear type, do not affecting motor peace
In the case of dress size, effectively increase the length of carbon brush, use torsion spring as the source pressure of carbon brush Yu diverter, this structure
The service life of series excited machine can be effectively increased.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
The structural representation determining impeller of Fig. 2 position present invention.
Detailed description of the invention
With detailed description of the invention, the present invention is illustrated below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the present invention is a kind of novel dust collector electric machine structure, is by fan housing 1, movable vane wheel 2, determines leaf
Wheel 3, stator module 4, rotor assembly 5 and support 6 form, and described movable vane wheel 2 is placed in fan housing 1, determines impeller 3 and is placed in dynamic
On impeller 2, determining to be mounted with on impeller 3 carbon brush 7, on carbon brush 7, fixed in position has torsion spring 8, and carbon brush 7 is curved, and carbon brush 7 has two,
Two carbon brush 7 interlock and are placed in the both sides determining impeller 3 centrage, one end of carbon brush 7 is provided with groove, groove is mounted with torsion
Spring 8, determines to be provided with on impeller 3 Arc shape brush hole, and Arc shape brush hole adapts with carbon brush 7, determines to be provided with stator module 4 on impeller, fixed
It is provided with rotor assembly 5 on sub-component 4, rotor assembly 5 is provided with support 6.
Described fan housing 1, movable vane wheel 2, to determine impeller 3, stator module 4, rotor assembly 5 and support 6 coaxially connected.
Described carbon brush 7 is curved, and its arc is semi arch.
Claims (3)
1. a novel dust collector electric machine structure, is by fan housing, movable vane wheel, determines impeller, stator module, rotor assembly and support group
Become, it is characterised in that: described movable vane wheel is placed in fan housing, determines impeller and is placed on movable vane wheel, determines to be mounted with on impeller carbon
Brush, on carbon brush, fixed in position has torsion spring, and carbon brush is curved, and carbon brush has two, and two staggered being placed in of carbon brush determine impeller central line
Both sides, one end of carbon brush is provided with groove, groove is mounted with torsion spring, determine on impeller, to be provided with Arc shape brush hole, Arc shape brush
Hole adapts with carbon brush, determines to be provided with on impeller stator module, and stator module is provided with rotor assembly, and rotor assembly is arranged
There is support.
A kind of novel dust collector electric machine structure the most according to claim 1, it is characterised in that: described fan housing, movable vane wheel,
Determine impeller, stator module, rotor assembly and support coaxially connected.
A kind of novel dust collector electric machine structure the most according to claim 1, it is characterised in that: described carbon brush is curved,
Its arc is semi arch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610444807.3A CN106059169A (en) | 2016-06-20 | 2016-06-20 | Novel dust collector motor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610444807.3A CN106059169A (en) | 2016-06-20 | 2016-06-20 | Novel dust collector motor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106059169A true CN106059169A (en) | 2016-10-26 |
Family
ID=57167788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610444807.3A Pending CN106059169A (en) | 2016-06-20 | 2016-06-20 | Novel dust collector motor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106059169A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347263A (en) * | 2018-10-30 | 2019-02-15 | 苏州工业园区星德胜电机有限公司 | Motor sub-assembly |
| CN111064302A (en) * | 2020-01-06 | 2020-04-24 | 苏州永捷电机有限公司 | Series motor for dust collector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201018361Y (en) * | 2006-12-21 | 2008-02-06 | 苏州金莱克家用电器有限公司 | Electric motor of dust aspirator |
| CN201766433U (en) * | 2010-06-18 | 2011-03-16 | 松下家电研究开发（杭州）有限公司 | Motor and dust collector adopting same |
| CN202026224U (en) * | 2011-02-25 | 2011-11-02 | 德昌电机(深圳)有限公司 | Brush motor |
| CN104779734A (en) * | 2015-04-29 | 2015-07-15 | 莱克电气股份有限公司 | Electric floor brush motor of dust collector |
| CN205693484U (en) * | 2016-06-20 | 2016-11-16 | 苏州首信电机有限公司 | A kind of novel dust collector electric machine structure |
-
2016
- 2016-06-20 CN CN201610444807.3A patent/CN106059169A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201018361Y (en) * | 2006-12-21 | 2008-02-06 | 苏州金莱克家用电器有限公司 | Electric motor of dust aspirator |
| CN201766433U (en) * | 2010-06-18 | 2011-03-16 | 松下家电研究开发（杭州）有限公司 | Motor and dust collector adopting same |
| CN202026224U (en) * | 2011-02-25 | 2011-11-02 | 德昌电机(深圳)有限公司 | Brush motor |
| CN104779734A (en) * | 2015-04-29 | 2015-07-15 | 莱克电气股份有限公司 | Electric floor brush motor of dust collector |
| CN205693484U (en) * | 2016-06-20 | 2016-11-16 | 苏州首信电机有限公司 | A kind of novel dust collector electric machine structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109347263A (en) * | 2018-10-30 | 2019-02-15 | 苏州工业园区星德胜电机有限公司 | Motor sub-assembly |
| CN111064302A (en) * | 2020-01-06 | 2020-04-24 | 苏州永捷电机有限公司 | Series motor for dust collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105207380A (en) | Motor and rotor thereof | |
| CN106059169A (en) | Novel dust collector motor structure | |
| CN102710067A (en) | Series-excited motor | |
| CN205622460U (en) | Brushless dust catcher electric wind machine | |
| CN205618393U (en) | Adopt axial flux brushless motor's dust collector fan | |
| CN205693484U (en) | A kind of novel dust collector electric machine structure | |
| CN102185450B (en) | Permanent magnet direct current (DC) speed-reducing motor | |
| CN107332389B (en) | Blower motor and blower | |
| CN205622447U (en) | Adopt axial flux brushless motor's dust collector fan | |
| CN202737711U (en) | Fan transmission structure of direct current motor | |
| CN105827079B (en) | Using the blower of cleaner of axial magnetic flux brushless motor | |
| CN107846111A (en) | A kind of servomotor structure for wind electricity change paddle | |
| CN210749017U (en) | Motor of dust collector | |
| CN205618394U (en) | Adopt axial flux brushless motor's dust collector fan | |
| CN204391947U (en) | A kind of treadmill outer rotor brushless motor | |
| KR100965986B1 (en) | Motor, electric blower and electric cleaner | |
| CN205622459U (en) | Brushless dust catcher electric wind machine | |
| CN208479313U (en) | Electronic ducted-fan blower | |
| CN207184202U (en) | A kind of ultrahigh speed three-phase axial fan | |
| CN105790467A (en) | Hybrid excited disc-type motor | |
| CN212726733U (en) | Embedded centrifugal impeller device of gumming of high-speed permanent-magnet machine | |
| CN209119997U (en) | One kind, which rises, reuses coiling electric motor rotor dust board structure | |
| CN105471213A (en) | Brushless outer rotor permanent magnet motor for soybean milk machine | |
| CN205618409U (en) | Adopt axial flux brushless motor's dust collector fan | |
| CN108183591B (en) | DC motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |