CN205911903U - Permanent magnetic synchronous motor - Google Patents
Permanent magnetic synchronous motor Download PDFInfo
- Publication number
- CN205911903U CN205911903U CN201620909255.4U CN201620909255U CN205911903U CN 205911903 U CN205911903 U CN 205911903U CN 201620909255 U CN201620909255 U CN 201620909255U CN 205911903 U CN205911903 U CN 205911903U
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- elastic shell
- motor
- fan blade
- main blade
- exhaust duct
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Abstract
The utility model provides a permanent magnetic synchronous motor, including casing and main fan blade to and fix the first pressure exhaust pipe on the casing, the motor main shaft is connected to main fan blade, drives its rotation by the motor main shaft, the position that corresponds main fan blade along the inboard circumference of casing sets up a plurality of first pressure exhaust pipes, first pressure exhaust pipe has an elastic shell, and the minimum distance of an elastic shell and motor main shaft is lighter than the radius of main fan blade, an elastic shell is inside to be provided with the cavity, is provided with respectively on the elastic shell into wind gap and air exit, when main fan blade was rotatory, an elastic shell of adjacent main fan blade setting received the extrusion shrink of main fan blade and unfolds to can interior air and the discharge with higher speed of extraction mechanism shell. The utility model discloses the radiating while of main fan blade, an elastic shell receives the extrusion shrink of main fan blade and unfolds to can discharge with higher speed by the interior air of extraction mechanism shell, a main fan blade and an elastic shell double heat dissipating, the radiating efficiency is high.
Description
Technical field
This utility model is related to motor, more particularly, to a kind of permasyn morot with air draft mechanism.
Background technology
High-power permanent magnet motor, because its slow-speed of revolution and high power density require, generally has higher thermic load, and
Its rotor uses permanent magnet excitation, no pyrotoxin on rotor, is especially suitable for the type of cooling air-cooled using support.Stator winding and
The heat producing unshakable in one's determination agitates the cold air Accelerating Removal motor in air channel by blower fan, so that motor each several part temperature rise
Meet design requirement.The heat-sinking capability of exhaust hood plays an important role to the bulk life time improving motor.Existing motor
Exhaust hood, often radiating mode is single.In prior art, radiating relies solely on the main air exhaust blade being arranged at motor end
Rotate and to radiate, such radiating efficiency is low, and motor easily burns.Obviously this area is provided simultaneously with various structures in the urgent need to a
Radiate simultaneously, the high permasyn morot of radiating efficiency.
Utility model content
This utility model aims to provide a kind of permasyn morot, and while main blade radiating, the first elastic shell is subject to
Extruding contraction and unfolding such that it is able to extract the air in casing Accelerating Removal to main blade, main blade and the first elasticity
Housing double-radiation function, radiating efficiency is high.
For achieving the above object, this utility model provides a kind of permasyn morot, including casing and main blade, and
It is fixed on the first pressure exhaust duct in casing, main blade connects motor main shaft, its rotation is driven by motor main shaft；Along machine
The position of the corresponding main blade of shell inner circumferential arranges multiple first pressure exhaust ducts；First pressure exhaust duct has the first elastic container
The beeline of body, the first elastic shell and motor main shaft is less than the radius of main blade；First elastic shell is internally provided with
Cavity, the first elastic shell is respectively arranged with air intake vent and exhaust outlet；When main blade rotates, the of the setting of adjacent main blade
One elastic shell is extruded contraction by main blade and is unfolded such that it is able to extract the air in casing Accelerating Removal.
Preferably, this utility model provides a kind of permasyn morot, also includes: transmission fan blade, is sheathed on outside stator
Side, connects main blade and is subject to the drive of main blade to rotate.
Preferably, this utility model provides a kind of permasyn morot, also includes: along the corresponding transmission of internal side of shell circumference
The position of fan blade arranges multiple second pressure exhaust ducts；Second pressure exhaust duct has the second elastic shell, the second elastic shell
It is less than the radius of transmission fan blade with the beeline of motor main shaft；Second elastic shell is internally provided with cavity, the second elasticity
Air intake vent and exhaust outlet are respectively arranged with housing；When main blade rotates, the second elastic shell of adjacent main blade setting is subject to
Extruding to main blade is shunk and is unfolded such that it is able to extract the air in casing Accelerating Removal.
Preferably, this utility model provides a kind of permasyn morot, also includes: the stator of motor and rotor, with
And it is arranged at the interior exhaust duct between stator and rotor；Interior exhaust duct has the 3rd elastic shell；Set inside 3rd elastic shell
It is equipped with cavity, the 3rd elastic shell is respectively arranged with air intake vent and exhaust outlet；Interior exhaust duct is fixed on stator or rotor, when
During rotor rotation, the 3rd elastic shell is extruded contraction by stator or rotor and is unfolded such that it is able to extract the air in casing
And Accelerating Removal.
Preferably, this utility model provides a kind of permasyn morot, and wherein, first pressure exhaust duct also includes connecting
The aspiration channel of air intake vent and the exhaust duct connecting air outlet；Aspiration channel one end connects the air intake vent of first pressure exhaust duct, another
End connection motor interior cavity；Exhaust duct one end connects the air outlet of first pressure exhaust duct, outside other end connection motor
Portion.
Preferably, this utility model provides a kind of permasyn morot, and wherein, first pressure exhaust duct also includes connecting
The aspiration channel of air intake vent and the exhaust duct connecting air outlet；Aspiration channel one end connects the air intake vent of first pressure exhaust duct, another
End connection motor interior cavity；Exhaust duct one end connects the air outlet of first pressure exhaust duct, outside other end connection motor
Portion.
Preferably, this utility model provides a kind of permasyn morot, also includes: is arranged at circumference on motor casing
Evenly distributed louvre.
Preferably, this utility model provides a kind of permasyn morot, and wherein, main blade passes through the first sliding part and connects
Motor main shaft, the first sliding part slides along motor main shaft thus driving main blade to slide along motor main shaft.
Preferably, this utility model provides a kind of permasyn morot, and wherein, transmission fan blade passes through the second sliding part even
Connect stator, the second sliding part can slide along motor main shaft direction thus driving transmission fan blade to slide along motor main shaft direction.
Preferably, this utility model provides a kind of permasyn morot, also includes: connects main blade first sliding part
Stretching device；Stretching device can stretch by fixed frequency, thus driving main blade to reciprocatingly slide along motor main shaft.
A kind of permasyn morot that this utility model provides, when main blade rotate, adjacent main blade arrange the
One elastic shell is extruded contraction by main blade and is unfolded such that it is able to extract the air in casing Accelerating Removal, enters one
Step accelerates radiating, and radiating efficiency is high.On the other hand, the first elastic shell is effectively utilized the rotation of main blade and realizes stretching
Contracting, has saved power consumption.Additionally, main blade is driven by motor main shaft and rotates, not only save spatially integrate degree height, Er Qiewen
Qualitative good energy saving efficiency high fault rate is low, and to radiate without additional fin, in its radiator structure and motor
Portion structure gap is little, and air thermal resistance is less, and heat conduction efficiency is high, rapid heat dissipation.In addition, the structure of the first elastic shell and main blade
Saved additional pipeline consumptive material, and structure and process is simple, low cost, solve support mild steel antiseptic and rustproof the problems such as.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model.
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1st, casing 2, main blade 3, first pressure exhaust duct
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage of greater clarity, with reference to specific embodiment
And referring to the drawings, this utility model is further described.It should be understood that these descriptions are simply exemplary, and do not really want
Limit scope of the present utility model.
As shown in figure 1, this utility model provides a kind of permasyn morot, including casing 1 and main blade 2, Yi Jigu
It is scheduled on the first pressure exhaust duct 3 in casing 1, main blade 2 connects motor main shaft, its rotation is driven by motor main shaft；Edge
The position of the corresponding main blade 2 of casing 1 inner circumferential arranges multiple first pressure exhaust ducts 3；First pressure exhaust duct 3 has first
The beeline of elastic shell, the first elastic shell and motor main shaft is less than the radius of main blade 2；Inside first elastic shell
It is provided with cavity, the first elastic shell is respectively arranged with air intake vent and exhaust outlet；When main blade 2 rotates, adjacent main blade 2
First elastic shell of setting is subject to the extruding of main blade 2 to shrink and unfold such that it is able to extracting the air in casing 1 and accelerating
Discharge.
In the present embodiment, main blade 2 can be arranged as required to as different fan blade quantity and shape, can be with multiple rows of main air
Leaf 2 corresponds to multiple rows of first pressure exhaust duct 3.Casing 1 is the preferable metal material of heat conductivity.Can arrange anti-outside main blade 2
Dirt net, prevents external particle thing from entering motor.Bearing plate or elasticity can be set between main blade 2 and the first elastic shell
Pad, reduces main blade 2 to the direct friction between the first elastic shell.Can arrange fluted inside casing 1, setting in groove
First elastic shell, and the beeline of the first elastic shell range motor main shaft is less than the radius of main blade 2, i.e. main air
The ultimate range away from main shaft for leaf 2 blade edge.When motor main shaft rotates, main blade 2 rotates, the air in driving electric machine
Flow, the first elastic shell is subject to the extruding of main blade 2 to shrink and unfold extraction motor with the rotation of main blade 2 simultaneously
Interior hot-air, sucks the cold air outside motor.One opening of the first elastic shell is towards motor outboard exhaust, another
Individual opening air-breathing towards inside motor.Check valve can be set on the first elastic shell, realize one-way exhaust and unidirectional suction
Gas, such radiating effect is more preferable.First elastic shell can be the ball having through hole.
So on the one hand when main blade 2 rotates, the first elastic shell of adjacent main blade 2 setting is subject to main blade 2
Extruding is shunk and is unfolded such that it is able to extract the air in casing 1 Accelerating Removal, has further speeded up radiating, radiating efficiency
High.On the other hand, the first elastic shell is effectively utilized the rotation of main blade 2 and realizes stretching, and has saved power consumption.Additionally, it is main
Fan blade 2 is driven by motor main shaft and rotates, and not only saves spatially integrate degree height, and good stability energy saving efficiency high
Fault rate is low, and to radiate without additional fin, and its radiator structure is little with motor interior structure gap, air thermal resistance
Less, heat conduction efficiency is high, rapid heat dissipation.In addition, the structure of the first elastic shell and main blade 2 has saved additional pipeline consumptive material,
And structure and process is simple, low cost, solve support mild steel antiseptic and rustproof the problems such as.
The present embodiment, it is further preferred that providing a kind of permasyn morot, also includes: transmission fan blade, is sheathed on
Outside stator, connect main blade 2 and be subject to the drive of main blade 2 to rotate.
So on the one hand, transmission fan blade is effectively utilized the rotation of main blade 2 and realizes rotating, double-radiation function efficiency high,
Not only save spatially integrate degree high, and good stability energy saving efficiency high fault rate is low, and without additional fin
To radiate, its radiator structure is little with motor stator rotor slots, and air thermal resistance is less, heat conduction efficiency is high, rapid heat dissipation.Separately
Outward, the structure of transmission fan blade has saved additional pipeline consumptive material, and structure and process is simple, low cost, solve support low-carbon (LC)
The problems such as steel is antiseptic and rustproof.
The present embodiment, it is further preferred that providing a kind of permasyn morot, also includes: along casing 1 inner circumferential
The position of corresponding transmission fan blade arranges multiple second pressure exhaust ducts；Second pressure exhaust duct has the second elastic shell, and second
The beeline of elastic shell and motor main shaft is less than the radius of transmission fan blade；Second elastic shell is internally provided with cavity,
Air intake vent and exhaust outlet are respectively arranged with the second elastic shell；When main blade 2 rotates, the second of adjacent main blade 2 setting
Elastic shell is subject to the extruding of main blade 2 to shrink and unfold such that it is able to extract the air in casing 1 Accelerating Removal.
In the present embodiment, transmission fan blade can be arranged as required to for different fan blade quantity and shape, can multiple rows of pass
Wind symptom leaf corresponds to multiple rows of second pressure exhaust duct.Casing 1 is the preferable metal material of heat conductivity.Transmission fan blade and the second elastic container
Bearing plate or cushion can be set between body, reduce transmission fan blade to the direct friction between the second elastic shell.In casing 1
Side can arrange fluted, setting the second elastic shell in groove, and the second elastic shell range motor main shaft is the shortest
Distance is less than the radius of transmission fan blade, the i.e. ultimate range away from main shaft for the transmission fan blade blade edge.When motor main shaft rotates,
Transmission fan blade rotates, the air flow in driving electric machine, and the second elastic shell is subject to the rotation of transmission fan blade simultaneously
The extruding of transmission fan blade is shunk and is unfolded the hot-air extracted out in motor, sucks the cold air outside motor.Second elastic container
One opening of body towards motor outboard exhaust, another opening air-breathing towards inside motor.Can be in the second elastic container
On body, check valve is set, realizes one-way exhaust and one-way intake, such radiating effect is more preferable.Second elastic shell can be for having
The ball of through hole.
So on the one hand when transmission fan blade rotates, the driven fan blade of the second elastic shell of adjacent drive fan blade setting
Extruding shrink and unfold such that it is able to extract the air in casing 1 Accelerating Removal, further speeded up radiating, radiated and imitate
Rate is high.On the other hand, the second elastic shell is effectively utilized the rotation of transmission fan blade and realizes stretching, and has saved power consumption.Additionally,
Transmission fan blade is driven by motor main shaft and rotates, and not only saves spatially integrate degree height, and good stability energy saving effect
The high fault rate of rate is low, and to radiate without additional fin, and its radiator structure is little with motor interior structure gap, air
Thermal resistance is less, and heat conduction efficiency is high, rapid heat dissipation.In addition, the structure of the second elastic shell and transmission fan blade has saved additional pipeline
Consumptive material, and structure and process is simple, low cost, solve support mild steel antiseptic and rustproof the problems such as.
The present embodiment, it is further preferred that providing a kind of permasyn morot, also includes: the stator of motor and turn
Son, and it is arranged at the interior exhaust duct between stator and rotor；Interior exhaust duct has the 3rd elastic shell；In 3rd elastic shell
Portion is provided with cavity, and the 3rd elastic shell is respectively arranged with air intake vent and exhaust outlet；Interior exhaust duct is fixed on stator or rotor
On, the 3rd elastic shell is subject to stator or the extruding of rotor to shrink and unfold such that it is able to extract in casing 1 when the rotor rotates
Air and Accelerating Removal.
In the present embodiment, can arrange between stator or rotor and ranked third pressure exhaust duct, the 3rd pressure air draft more
Pipe can be fixed on stator or rotor.Stator and rotor are the preferable metal material of heat conductivity.Can outside 3rd elastic shell
To arrange bearing plate or cushion, reduce stator and rotor to the direct friction between the 3rd elastic shell.On stator or rotor
Can arrange fluted, setting the 3rd elastic shell in groove.3rd elastic shell protrude groove, and stator and rotor mutually tight
Patch, thus when the rotor is turning the 3rd elastic shell be subject to the extruding of stator and rotor to shrink with the rotation of transmission fan blade and
Unfold the hot-air extracted out in motor, suck the cold air outside motor.One opening of the 3rd elastic shell is towards electronic
Machine outboard exhaust, another opening air-breathing towards inside motor.Check valve can be arranged on the 3rd elastic shell, realize single
To aerofluxuss and one-way intake, such radiating effect is more preferable.3rd elastic shell can be the ball having through hole.
So on the one hand when the rotor rotates, the 3rd elastic shell is subject to stator and the extruding of rotor to shrink and unfold, from
And the air in casing 1 Accelerating Removal can be extracted, further speed up radiating, radiating efficiency is high.On the other hand, the 3rd bullet
Property housing be effectively utilized the rotation of rotor and realize stretching, it is high not only to save spatially integrate degree, and good stability saving energy
The high fault rate of source efficiency is low, and to radiate without additional fin, and its radiator structure is little with motor interior structure gap,
Air thermal resistance is less, and heat conduction efficiency is high, rapid heat dissipation.In addition, the structure of the 3rd elastic shell has saved additional pipeline consumptive material, and
And structure and process is simple, low cost, solve support mild steel antiseptic and rustproof the problems such as.
, it is further preferred that providing a kind of permasyn morot, wherein, first pressure exhaust duct 3 is also for the present embodiment
Aspiration channel including connection air intake vent and the exhaust duct connecting air outlet；Aspiration channel one end connects entering of first pressure exhaust duct 3
Air port, the other end connects motor interior cavity；Exhaust duct one end connects the air outlet of first pressure exhaust duct 3, and the other end is even
Outside energising motivation.
In the present embodiment, aspiration channel and exhaust duct motor casing 1 of can fitting is arranged.Aspiration channel and exhaust duct are permissible
For flat tube.Check valve can be respectively arranged with aspiration channel and exhaust duct.Not only save space such, and being capable of aerofluxuss
Air inlet is convenient, and radiating efficiency is high.
The present embodiment, it is further preferred that providing a kind of permasyn morot, also includes: be arranged at motor casing
The evenly distributed louvre of circumference on 1.
So heat exchange is more abundant, and radiating efficiency is high, and easy realization, and structure is simply easy to produce in batches.
The present embodiment, it is further preferred that providing a kind of permasyn morot, also includes: detector, is arranged at electricity
Inside motivation casing 1, for detecting air speed value and the temperature value of motor interior；Alarm, connecting detection device, for according to wind
Speed value and temperature value are reported to the police.
In the present embodiment, alarm can detect the temperature value of motor interior and air speed value and report to the police, and can comparatively fast send out
Existing fan blade problem is simultaneously processed, thus the extension device life-span.
So energy extension device life-span, flexible and convenient to use.
It is further preferred that providing a kind of permasyn morot, wherein, it is sliding that main blade 2 passes through first to the present embodiment
Dynamic portion connects motor main shaft, and the first sliding part slides along motor main shaft thus driving main blade 2 to slide along motor main shaft.
So main blade 2 can be adjusted to position as needed, using flexible, can concentrate the position high to heat
Radiating, can effectively improve radiating efficiency, and easy realization, and structure is simply easy to produce in batches.
It is further preferred that providing a kind of permasyn morot, wherein, it is sliding that transmission fan blade passes through second to the present embodiment
Dynamic portion connecting stator, the second sliding part can slide thus driving transmission fan blade along motor main shaft direction along motor main shaft direction
Slide.
So transmission fan blade can be adjusted to position as needed, using flexible, can concentrate the position high to heat
Put radiating, radiating efficiency can be effectively improved, and easily realize, structure is simply easy to produce in batches.
The present embodiment, it is further preferred that providing a kind of permasyn morot, also includes: connects main blade 2 first
The stretching device of sliding part；Stretching device can stretch by fixed frequency, thus driving main blade 2 back and forth to slide along motor main shaft
Dynamic.
In the present embodiment, stretching device can include electric expansion bar, and the intervalometer connecting electric expansion bar.So
Achieve adjust automatically radiating position, radiating evenly, using flexible, can concentrate the position high to heat to radiate, Neng Gouyou
Effect improves radiating efficiency, and easy realization, and structure is simply easy to produce in batches.
It should be appreciated that above-mentioned being for illustration only property of specific embodiment of the present utility model illustrates or explains this practicality
New principle, and do not constitute to restriction of the present utility model.Therefore, in the feelings without departing from spirit and scope of the present utility model
Any modification, equivalent substitution and improvement done under condition etc., should be included within protection domain of the present utility model.Additionally, this
Utility model claims be intended to fall into scope and border or this scope and border etc.
Change and modifications example with whole in form.
Claims (10)
1. a kind of permasyn morot is it is characterised in that include casing and main blade, and is fixed on the first pressure in casing
Power exhaust duct,
Described main blade connects motor main shaft, drives its rotation by described motor main shaft；
Position along the corresponding described main blade of described internal side of shell circumference arranges multiple described first pressure exhaust ducts；
Described first pressure exhaust duct has the first elastic shell, and described first elastic shell is the shortest with described motor main shaft
Distance is less than the radius of described main blade；
Described first elastic shell is internally provided with cavity, and described first elastic shell is respectively arranged with air intake vent and air draft
Mouthful；
When described main blade rotates, described first elastic shell of adjacent described main blade setting is squeezed by described main blade
Pressure is shunk and is unfolded such that it is able to extract the air in described casing Accelerating Removal.
2. a kind of permasyn morot according to claim 1 is it is characterised in that also include:
Transmission fan blade, is sheathed on outside stator, connects described main blade and is subject to the drive of described main blade to rotate.
3. a kind of permasyn morot according to claim 2 is it is characterised in that also include:
Position along the corresponding described transmission fan blade of described internal side of shell circumference arranges multiple second pressure exhaust ducts；
Described second pressure exhaust duct has the second elastic shell, the beeline of described second elastic shell and motor main shaft
Radius less than described transmission fan blade；
Described second elastic shell is internally provided with cavity, and described second elastic shell is respectively arranged with air intake vent and air draft
Mouthful；
When described main blade rotates, described second elastic shell of adjacent described main blade setting is squeezed by described main blade
Pressure is shunk and is unfolded such that it is able to extract the air in described casing Accelerating Removal.
4. a kind of permasyn morot according to claim 1 is it is characterised in that also include:
The stator of motor and rotor, and it is arranged at the interior exhaust duct between described stator and described rotor；
Described interior exhaust duct has the 3rd elastic shell；
Described 3rd elastic shell is internally provided with cavity, and described 3rd elastic shell is respectively arranged with air intake vent and air draft
Mouthful；
Described interior exhaust duct is fixed on described stator or described rotor, and the 3rd elastic shell described in when described rotor rotates is subject to
Extruding to described stator or described rotor is shunk and is unfolded such that it is able to extract the air in described casing Accelerating Removal.
5. a kind of permasyn morot according to claim 1 is it is characterised in that described first pressure exhaust duct also wraps
Include the aspiration channel of connection air intake vent and the exhaust duct connecting air outlet；
Described aspiration channel one end connects the air intake vent of first pressure exhaust duct, and the other end connects motor interior cavity；
Described exhaust duct one end connects the air outlet of first pressure exhaust duct, outside other end connection motor.
6. a kind of permasyn morot according to claim 1 is it is characterised in that also include: is arranged at described electronic
The evenly distributed louvre of circumference in machine casing.
7. a kind of permasyn morot according to claim 2 it is characterised in that
Described transmission fan blade passes through the second sliding part and connects described stator, and described second sliding part can be along described motor main shaft side
To slip thus driving described transmission fan blade to slide along described motor main shaft direction.
8. a kind of permasyn morot according to any one of claim 1-7 is it is characterised in that also include:
Detector, is arranged inside described motor casing, for detecting air speed value and the temperature value of described motor interior；
Alarm, connects described detector, for being reported to the police according to air speed value and temperature value.
9. a kind of permasyn morot according to any one of claim 1-7 it is characterised in that
Described main blade passes through the first sliding part and connects motor main shaft, and described first sliding part slides along described motor main shaft
Thus driving described main blade to slide along described motor main shaft.
10. a kind of permasyn morot according to claim 9 is it is characterised in that also include:
Connect the stretching device of the first sliding part described in described main blade；
Described stretching device can stretch by fixed frequency, thus driving described main blade to reciprocatingly slide along motor main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620909255.4U CN205911903U (en) | 2016-08-19 | 2016-08-19 | Permanent magnetic synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620909255.4U CN205911903U (en) | 2016-08-19 | 2016-08-19 | Permanent magnetic synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911903U true CN205911903U (en) | 2017-01-25 |
Family
ID=57801958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620909255.4U Expired - Fee Related CN205911903U (en) | 2016-08-19 | 2016-08-19 | Permanent magnetic synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512169A (en) * | 2017-08-25 | 2017-12-26 | 佛山市陆地创锋科技有限公司 | A kind of electric wheel drive mechanism and its electric automobile |
| CN113964997A (en) * | 2021-11-04 | 2022-01-21 | 江苏锐生祥电气智能科技有限公司 | Eddy current starting three-phase rare earth permanent magnet synchronous motor |
-
2016
- 2016-08-19 CN CN201620909255.4U patent/CN205911903U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512169A (en) * | 2017-08-25 | 2017-12-26 | 佛山市陆地创锋科技有限公司 | A kind of electric wheel drive mechanism and its electric automobile |
| CN107512169B (en) * | 2017-08-25 | 2020-02-18 | 佛山市陆地创锋科技有限公司 | Electric wheel transmission mechanism and electric automobile thereof |
| CN113964997A (en) * | 2021-11-04 | 2022-01-21 | 江苏锐生祥电气智能科技有限公司 | Eddy current starting three-phase rare earth permanent magnet synchronous motor |
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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: 20170125 Termination date: 20200819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |