CN110460178A - A kind of ultrahigh rotating speed wind class motor - Google Patents
A kind of ultrahigh rotating speed wind class motor Download PDFInfo
- Publication number
- CN110460178A CN110460178A CN201910802868.6A CN201910802868A CN110460178A CN 110460178 A CN110460178 A CN 110460178A CN 201910802868 A CN201910802868 A CN 201910802868A CN 110460178 A CN110460178 A CN 110460178A
- Authority
- CN
- China
- Prior art keywords
- stator
- motor
- rotating speed
- air duct
- fan blade
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 12
- 238000009413 insulation Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241001075561 Fioria Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of the rotor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides a kind of ultrahigh rotating speed wind class motors, it includes air duct casing, motor and the pcb board of fan blade, one, the air duct casing inner wall connects at least two stator fixing pieces, at least two arc-shaped stator radial positioning baffles are equipped between the stator fixing piece, the stator and stator fixing piece of the motor carry out axial connection, and the stator radial positioning baffle is contacted with the side wall of stator；The axial side of the stator radial positioning baffle is connected with insulating end plate, and the shaft of the motor passes through insulating end plate and connect with fan blade, and the fan blade is set in the casing of air duct.Technical solution of the present invention can guarantee concentricity simultaneously using positioning method axially and radially, compact-sized, installation convenience, so that the fixation of motor is more accurate, reduce the sound of high-speed cruising bear vibration；Unique fan blade and Duct design greatly reduce wind noise, promote outlet air efficiency；Using conductive pillar structure, production efficiency is improved, facilitates installation.
Description
Technical field
The present invention relates to a kind of motor more particularly to a kind of ultrahigh rotating speed wind class motors, if revolving speed is 80,000 revs/min ~ 12
Ten thousand revs/min.
Background technique
Motor used in hair dryer, bladeless fan, the aspiration of negative pressure device, hand dryer, bathroom drying etc., is usually to adopt at present
With single armed girder construction, axially position is fixed with glue.When this construction rotor center and larger stator center coaxiality deviation,
Starting electromagnetism asymmetry causes have noise when starting.Axially position is only fixed with glue, and glue is fixed, and there are two types of risks: 1.
Dispensing is more, has rolling bearing is viscous dead；2. bearing is not firm, there is the danger to fall off.In addition, current existing such motor is also
It is inadequate that there are creepage distance of insulation, and fan leaf efficiency is lower, causes that higher revolving speed is needed to can be only achieved wind speed and air quantity, revolving speed
The problems such as higher bearing life is shorter.
Summary of the invention
In view of the above technical problems, the invention discloses a kind of ultrahigh rotating speed wind class motors.
In this regard, the technical solution of the present invention is as follows:
A kind of ultrahigh rotating speed wind class motor comprising air duct casing, motor and the pcb board of fan blade, one, in the air duct casing
Wall connects at least two stator fixing pieces, and at least two arc-shaped stator radial positioning gears are equipped between the stator fixing piece
The side wall of plate, the axial connection of stator and stator fixing piece progress of the motor, the stator radial positioning baffle and stator connects
Touching；The axial side of the stator radial positioning baffle is connected with insulating end plate, the shaft of the motor pass through insulating end plate with
Fan blade connection, the fan blade are set in the casing of air duct.Wherein, air duct casing is used as casing, while being also the fixed frame of rotor.
It adopts this technical solution, fixation bracket of the stator fixing piece as motor stator makes motor be fixed on air duct
In casing, space is saved, the axial length of entire mechanism is allowed to greatly reduce, saves client's installation space, it is ensured that motor
Fixed well and more fixed than existing close-fitting or glue mode structure is more stable.Meanwhile the stator of the motor is extend into
In the space that stator radial positioning baffle surrounds, stator radial positioning baffle forms the structure of semi-surrounding, guarantees the radial direction of stator
Positioning improves starting motor howling in this way, keeping the position of the installation of stator more accurate by Dual positioning；Simultaneously
Return air amount is reduced, the efficiency of air inlet and the outlet is increased.
Further, the stator fixing piece is the cylindrical body equipped with screw hole, the stator of the motor by screw with
The connection of stator fixing piece, i.e., be fixedly connected with air duct casing, it is ensured that the structure of motor is fixed, more solid than existing close-fitting or glue
Fixed structure is more stable.
Further, the insulating end plate uses plastic cement material, both works as simultaneously as fixed frame as bearing axially position
Make motor insulation barrier.
As a further improvement of the present invention, the stator fixing piece, stator radial positioning baffle and air duct casing pass through
It is integrally formed.
As a further improvement of the present invention, the stator fixing piece is symmetrical arranged, the stator radial positioning baffle pair
Claim separation in the surrounding of the stator of motor.Further, the stator fixing piece is three, and the stator radial positioning baffle is
Three.
As a further improvement of the present invention, the integrated air duct casing inner wall is equipped with wind deflector, the wind deflector
Shape be Archimedian screw curved surface.The inner wall of the wind deflector and air duct casing is connected as one.
As a further improvement of the present invention, the wind deflector is 7 or 9, is symmetrically distributed in integrated air duct machine
In shell.
Further, the wind deflector is connect with stator radial positioning baffle, the stator radial positioning baffle and stator
Fixing piece connection, such stator radial positioning baffle are linked into an integrated entity by the structure of wind deflector with shell with stator fixing piece.
As a further improvement of the present invention, the pcb board is equipped with 6 connecting pins, and the insulated wire of the motor is provided with 6
A conductive column, each conductive column are welded to connect with corresponding connecting pin, and 6 connecting pins pass through star-like connection conduction.Wherein,
6 conductive columns respectively correspond 6 output ends of three-phase motor, are realized by star-like connection conductive.Here conductive column both played
Conduction arrives the effect of the connecting terminal of pcb board, as star-like connection conduction；During installation simultaneously, by the insulation coil holder of motor
After conductive column and pcb board welding, automatic coil winding machine positioning column can be also used as by fixing pcb board.
As a further improvement of the present invention, the stator of the motor is integrally formed using iron core in-mould injection.This technology
Scheme all wraps up motor and enameled wire part, reaches high pressure resistant and high-voltage isulation, the method is than conventional high rate blower
Gluing insulation be greatly saved artificial, while reducing scrapping for material；Encapsulated stator improves creepage distance of insulation.
As a further improvement of the present invention, the shape of the fan blade is Archimedian screw curved surface.Further, described
Fan blade is 11 or 13.It adopts this technical solution, ensure that wind pressure and air quantity, further, fan end is using cone
Structure, guarantees the air intake efficiency of fan, while greatly reducing wind and making an uproar.
As a further improvement of the present invention comprising magnet ring, wave washer, bearing, the magnet ring are set in shaft,
The insulating end plate connects the wave washer as axially position, and the wave washer does precompression, the shaft to bearing
It is connect by bearing with fan blade.
As a further improvement of the present invention, it is equipped at the bearing chamber of the shaft and adds gum box, prevent glue from overflowing in this way
Out, solving to be fixed with glue in the market causes bearing to glue dead hidden danger, while production efficiency is greatly improved.
Further, the pcb board is hexagonal structure.
Compared with prior art, the invention has the benefit that
Technical solution of the present invention can guarantee together simultaneously using axially and radially Dual positioning mode, compact-sized, installation convenience
Heart degree reduces the sound of high-speed cruising bear vibration so that the fixation of motor is more accurate；Unique fan blade and Duct design,
It greatly reduces wind noise, promote outlet air efficiency；Using unique conductive pillar structure, production efficiency is improved, while facilitating peace
Dress；In addition, using in-mould injection, encapsulated stator improves creepage distance of insulation.
Detailed description of the invention
Fig. 1 is a kind of decomposition texture schematic diagram of ultrahigh rotating speed wind class motor of the present invention.
Fig. 2 is a kind of side view of ultrahigh rotating speed wind class motor of the present invention.
Fig. 3 is a kind of cross section structure schematic diagram of ultrahigh rotating speed wind class motor of the present invention.
Fig. 4 is a kind of structural schematic diagram of the air duct casing of ultrahigh rotating speed wind class motor of the present invention.
Fig. 5 is that the motor of an embodiment of the present invention is mounted on the structural schematic diagram of air duct casing.
Fig. 6 is the structural schematic diagram of the wind deflector side of the air duct casing of an embodiment of the present invention.
Fig. 7 is the cross section structure schematic diagram of the shaft of an embodiment of the present invention.
Fig. 8 is the structural schematic diagram of the fan blade of an embodiment of the present invention.
Appended drawing reference includes: the air duct 1- casing, 2- motor, 3- fan blade, 4-PCB plate, 5- insulation barrier, 6- shaft, 7- magnetic
Ring, 8- wave washer, 9- bearing, 10- motor stator；11- stator fixing piece, 12- stator radial positioning baffle, 13- wind deflector,
14- screw；21- conductive column, 22- add gum box；The connecting pin 41-.
Specific embodiment
With reference to the accompanying drawing, preferably embodiment of the invention is described in further detail.
As shown in Fig. 1 ~ Fig. 6, a kind of ultrahigh rotating speed wind class motor comprising fan blade 13, the air duct casing 1 of one, motor 2
With pcb board 4,1 inner wall of air duct casing connects three stator fixing pieces 11, sets that there are three circles between the stator fixing piece 11
The stator radial positioning baffle 12 of arc, the stator and stator fixing piece 11 of the motor 2 carry out axial connection, the stator diameter
It is contacted to positioning baffle 12 with the side wall of motor stator 11；The axial side of the stator radial positioning baffle 12 is connected with insulation
End plate, the shaft 6 of the motor 2 pass through insulating end plate and connect with fan blade 13, and the fan blade 13 is set in air duct casing 1.It is described
Ultrahigh rotating speed wind class motor 2 includes magnet ring 7, wave washer 8, bearing 9, and the magnet ring 7 is set in shaft 6, the insulating end
Plate connects the wave washer 8 as axially position, and the wave washer 8 does precompression to bearing 9, and the shaft 6 passes through axis
9 are held to connect with fan blade 13.The insulating end plate uses plastic cement material, both the axially position as fixed frame as bearing 9, simultaneously
As the insulation barrier 5 of motor 2.
Wherein, air duct casing 1 is used as casing, while being also the fixed frame of rotor.In the present embodiment, the stator
Fixing piece 11 is the cylindrical body equipped with screw hole, and the motor stator 10 is connect by screw 14 with stator fixing piece 11, i.e., with
Air duct casing 1 is fixedly connected, it is ensured that the structure of motor 2 is fixed, and the structure more fixed than existing close-fitting or glue is more stable.
The stator fixing piece 11 is symmetrical arranged, and the stator radial positioning baffle 12 is symmetrically lived apart in the surrounding of motor stator 10.
1 inner wall of air duct casing is equipped with wind deflector 13, and the shape of the wind deflector 13 is Archimedian screw curved surface.Institute
It states wind deflector 13 and the inner wall of air duct casing 1 is connected as one.Preferably, the wind deflector 13 is 7 or 9, symmetrical
In integrated air duct casing 1.The stator fixing piece 11, stator radial positioning baffle 12, wind deflector 13 and air duct casing 1
Shell pass through integrated molding.Further, the wind deflector 13 is connect with stator radial positioning baffle 12, and the stator is radial
Positioning baffle 12 is connect with stator fixing piece 11, and such stator radial positioning baffle 12, stator fixing piece 11 pass through wind deflector 13
Structure link into an integrated entity with shell.
The pcb board 4 is equipped with 6 connecting pins 41, and the insulated wire of the motor 2 is provided with 6 conductive columns 21, each conduction
Column 21 is welded to connect with corresponding connecting pin 41, and 6 connecting pins 41 pass through star-like connection conduction.Wherein, 6 conductive columns 21 divide
6 output ends for not corresponding to three-phase motor 2 are realized conductive by star-like connection.Here conductive column 21 had both played conductive to PCB
The effect of the connecting terminal of plate 4, as star-like connection conduction；During installation simultaneously, by the conductive column 21 of the insulation coil holder of motor 2
After welding with pcb board 4, the positioning column of automatic coil winding machine can be also used as by fixing pcb board 4.
Add gum box 22 as shown in fig. 7, being equipped at the bearing chamber of the shaft 6, prevents glue from overflowing in this way, solve city
Being fixed on field with glue causes bearing to glue dead hidden danger, while production efficiency is greatly improved.The motor stator 10 uses
Iron core in-mould injection is integrally formed.As shown in figure 8, the shape of the fan blade 13 is Archimedian screw curved surface.Further, institute
Stating fan blade 13 is 11 or 13.
Further, the motor is three-phase direct-current brushless electrode, and revolving speed is at 80,000 revs/min ~ 120,000 revs/min.
The specific embodiment of the above is better embodiment of the invention, is not limited with this of the invention specific
Practical range, the scope of the present invention includes being not limited to present embodiment, made by all shape, structures according to the present invention
Equivalence changes are within the scope of the invention.
Claims (10)
1. a kind of ultrahigh rotating speed wind class motor, it is characterised in that: it includes air duct casing, motor and the pcb board of fan blade, one,
The air duct casing inner wall connects at least two stator fixing pieces, and it is arc-shaped to be equipped at least two between the stator fixing piece
Stator radial positioning baffle, the stator and stator fixing piece of the motor carry out axial connection, the stator radial positioning baffle
It is contacted with the side wall of stator；The axial side of the stator radial positioning baffle is connected with insulating end plate, the shaft of the motor
It is connect across insulating end plate with fan blade, the fan blade is set in the casing of air duct.
2. ultrahigh rotating speed wind class motor according to claim 1, it is characterised in that: the stator fixing piece, stator are radial
Positioning baffle and air duct casing are integrally formed.
3. ultrahigh rotating speed wind class motor according to claim 2, it is characterised in that: the stator fixing piece is symmetrical arranged,
The stator radial positioning baffle is symmetrically lived apart in the surrounding of the stator of motor.
4. ultrahigh rotating speed wind class motor according to claim 3, it is characterised in that: the integrated air duct casing inner wall
Equipped with wind deflector, the shape of the wind deflector is Archimedian screw curved surface.
5. ultrahigh rotating speed wind class motor according to claim 4, it is characterised in that: the wind deflector is 7 or 9, right
Title is distributed in integrated air duct casing.
6. ultrahigh rotating speed wind class motor according to claim 1, it is characterised in that: the pcb board is equipped with 6 connecting pins,
The insulated wire of the motor is provided with 6 conductive columns, and each conductive column is welded to connect with corresponding connecting pin, 6 connections
End passes through star-like connection conduction.
7. ultrahigh rotating speed wind class motor according to claim 1, it is characterised in that: the stator of the motor uses iron core mould
It is interior to be integrally formed.
8. ultrahigh rotating speed wind class motor according to claim 1, it is characterised in that: the shape of the fan blade is Archimedes
Spiral camber.
9. ultrahigh rotating speed wind class motor described in any one according to claim 1 ~ 8, it is characterised in that: it includes magnet ring, wave
Shape washer, bearing, the magnet ring are set in shaft, and the insulating end plate connects the wave washer, institute as axially position
It states wave washer and does precompression to bearing, the shaft is connect by bearing with fan blade.
10. ultrahigh rotating speed wind class motor according to claim 9, it is characterised in that: be equipped at the bearing chamber of the shaft
Add gum box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910802868.6A CN110460178B (en) | 2019-08-28 | 2019-08-28 | Ultrahigh-rotation-speed wind motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910802868.6A CN110460178B (en) | 2019-08-28 | 2019-08-28 | Ultrahigh-rotation-speed wind motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110460178A true CN110460178A (en) | 2019-11-15 |
| CN110460178B CN110460178B (en) | 2024-04-26 |
Family
ID=68489704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910802868.6A Active CN110460178B (en) | 2019-08-28 | 2019-08-28 | Ultrahigh-rotation-speed wind motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110460178B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021090346A (en) * | 2019-12-03 | 2021-06-10 | 深▲セン▼市中駆電机有限公司Ｃｈｉｎａ Ｄｒｉｖｅ Ｍｏｔｏｒｓ （Ｓｈｅｎｚｈｅｎ）Ｃｏ．， Ｌｔｄ． | High speed wind motor |
| WO2021109322A1 (en) * | 2019-12-03 | 2021-06-10 | 深圳市中驱电机有限公司 | Wind motor with ultrahigh rotation speed |
| CN113675982A (en) * | 2020-05-15 | 2021-11-19 | 广东威灵电机制造有限公司 | Rotating electrical machine and fan |
| CN114499019A (en) * | 2022-02-25 | 2022-05-13 | 广东比派科技有限公司 | Small-size high-wind-power motor |
| CN117081298A (en) * | 2023-08-25 | 2023-11-17 | 深圳市中驱电机有限公司 | Novel cooling fan motor |
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| CN108521210A (en) * | 2018-06-12 | 2018-09-11 | 鲍真 | A kind of brshless DC motor for dust catcher |
| CN108880097A (en) * | 2018-08-02 | 2018-11-23 | 莱克电气股份有限公司 | A kind of motor for hair care appliance |
| CN109245410A (en) * | 2018-10-22 | 2019-01-18 | 深圳市中驱电机有限公司 | A kind of ultrahigh rotating speed motor |
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| GB9510994D0 (en) * | 1995-05-31 | 1995-07-26 | Turbo Genset The Company Ltd | Rotary electrical machines |
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| CN208522581U (en) * | 2018-08-24 | 2019-02-19 | 深圳新思控科技有限公司 | Brushless motor and air duct shell on hair dryer |
| CN110165860A (en) * | 2019-06-06 | 2019-08-23 | 深圳市恒驱电机股份有限公司 | A kind of novel ultra-high-speed monophase machine |
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|---|---|---|---|---|
| CN108521210A (en) * | 2018-06-12 | 2018-09-11 | 鲍真 | A kind of brshless DC motor for dust catcher |
| CN108880097A (en) * | 2018-08-02 | 2018-11-23 | 莱克电气股份有限公司 | A kind of motor for hair care appliance |
| CN109245410A (en) * | 2018-10-22 | 2019-01-18 | 深圳市中驱电机有限公司 | A kind of ultrahigh rotating speed motor |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021090346A (en) * | 2019-12-03 | 2021-06-10 | 深▲セン▼市中駆電机有限公司Ｃｈｉｎａ Ｄｒｉｖｅ Ｍｏｔｏｒｓ （Ｓｈｅｎｚｈｅｎ）Ｃｏ．， Ｌｔｄ． | High speed wind motor |
| WO2021109322A1 (en) * | 2019-12-03 | 2021-06-10 | 深圳市中驱电机有限公司 | Wind motor with ultrahigh rotation speed |
| CN113675982A (en) * | 2020-05-15 | 2021-11-19 | 广东威灵电机制造有限公司 | Rotating electrical machine and fan |
| CN114499019A (en) * | 2022-02-25 | 2022-05-13 | 广东比派科技有限公司 | Small-size high-wind-power motor |
| CN117081298A (en) * | 2023-08-25 | 2023-11-17 | 深圳市中驱电机有限公司 | Novel cooling fan motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110460178B (en) | 2024-04-26 |
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