CN106059196A - Quick heat radiation motor - Google Patents
Quick heat radiation motor Download PDFInfo
- Publication number
- CN106059196A CN106059196A CN201610516184.6A CN201610516184A CN106059196A CN 106059196 A CN106059196 A CN 106059196A CN 201610516184 A CN201610516184 A CN 201610516184A CN 106059196 A CN106059196 A CN 106059196A
- Authority
- CN
- China
- Prior art keywords
- motor
- location
- face
- rotating shaft
- circuit board
- 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
- 230000005855 radiation Effects 0.000 title abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 39
- 238000004806 packaging method and process Methods 0.000 claims description 22
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 230000002787 reinforcement Effects 0.000 claims description 11
- 210000002421 cell wall Anatomy 0.000 claims description 9
- 230000006698 induction Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- 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
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
-
- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the field of motors, and particularly to a quick heat radiation motor. The motor comprises a stator, a rotor which is sleeved in the stator, a rotating shaft which penetrates through the rotor, a housing which sleeves the stator and is provided with ventilating holes on a housing end surface, and a base which is provided with a positioning mounting hole column at the center, wherein the housing and the base are adapted with each other. The outside rack of the base is provided with a circuit board. A drainage fan is fixedly arranged on the rotating shaft at outside of the housing end surface. A plastic sealed member is sealed outside the stator. The end surface, which faces the base, of the plastic sealed member is integrally connected with a plastic sealed reinforcing connecting ring which is arranged in a manner of abutting against the sidewall surface of the housing. Air flow at the back end of the circuit board is sent into the motoring through the circuit board and the ventilating holes on a base board. Similarly, the air flow between the circuit board and the base board is sent into the motor through the ventilating holes on the base board. Heat in the motor is absorbed, and then the heat is quickly leaded out of the motor through ventilating holes of inclined reinforcing hole slot walls. The quick heat radiation motor has advantages of high integrity, compact structure, convenient detachment, low cost, high strength, high stability and low noise.
Description
Technical field
The present invention relates to machine field, be specifically related to the motor of a kind of rapid heat dissipation.
Background technology
At present, during motor is widely used in electronics and automation equipment industry.Motor in running, bigger electric current
Injecting the coil of stator, thus coil produces substantial amounts of heat, produced heat is constantly assembled along with the growth of future time, is made
The temperature of motor internal gradually rises, thus affect the service behaviour of motor internal part, to service life of each part also
Having a great impact, the especially impact on circuit board becomes apparent from, and is easier to showing of the electronic building brick on appearance destruction circuit board
As, even result in circuit board and burn out.The motor of more existing band radiator structures, is only applicable to for inner stator outer-rotor structure
Motor, the effect structure for external stator rotor is the best.
Summary of the invention
It is an object of the invention to provide the motor of a kind of rapid heat dissipation for the problems referred to above.
The above-mentioned technical purpose of the present invention has the technical scheme that
The motor of a kind of rapid heat dissipation, the rotor including stator, being sheathed in stator and the rotating shaft being arranged on rotor, also include phase
Have the housing of passage on the mutually adaptive shell end face being sheathed on stator and center is provided with the base of location and installation hole post, the end
The outside of seat sets up circuit board, and the outside that described rotating shaft is positioned at described shell end face is installed with induction fan, outside described stator
Upper plastic packaging has plastic-sealed body, and towards one on the end face of base side, be provided with a circle is posted by described housing to described plastic-sealed body with connecting
Clamping ring strengthened by the plastic packaging that side wall surface is arranged, and described housing rear end extends back and is pressed against described to rotor shaft direction turnover formation
The spacing flap of connected riveting on clamping ring end face strengthened by plastic packaging, and described base includes seat board and the patch offering some passages
Described plastic packaging has been leaned on to strengthen the seat edge on clamping ring inner surface, between hole inwall and the rotating shaft of described location and installation hole post and institute
State and between shell end face and described rotating shaft, be provided with the bearing being sheathed in described rotating shaft.
As preferably, described shell end face local inner concave is formed to install strengthens ring recess, and ring recess side cell wall is strengthened in described installation
And between described shell end face formed bearing erecting bed, opposite side cell wall be along bottom land to notch direction to relative cell wall distance by
The inclination that gradual change is big is strengthened putting hole slot wall.
As preferably, described passage is opened in described inclination reinforcement and puts on hole slot wall.
As preferably, described induction fan includes the fan axis hole post being sheathed in described rotating shaft and encloses and be located at described wind
Spiral fan on fan axis hole post, on described spiral fan, corresponding described installation strengthens the position of ring recess to described installation stiffening ring
Groove extends and forms the first drain aerofoil.
As preferably, described seat board is provided with and encloses the location frustum being located on the post outer peripheral face of described location and installation hole, institute
State circuit board and be sheathed on the frustum of described location by being opened in the through hole at circuit board center, on the described spacing flap of connected riveting
It is connected with to be turned down in motor by the described spacing flap of connected riveting and laminated and closes limit in described seat along upper riveting location,
And the end on conjunction limit, described riveting location is along being against on the plate face of described circuit board, the through-hole aperture at described circuit board center is less than institute
State the maximum cross-section diameter of location frustum, more than the smallest cross-sectional diameter of location frustum.
Said structure ensure that circuit board is that frame is placed on the frustum of described location, and and base plate between maintain again certain
Airflow distance.And it is easy for installation.Location frustum encloses and is located at outside the post of location and installation hole simultaneously, improves location and installation hole post
Torsional strength, and and base plate between bonding strength, it is ensured that perpendicularity between the two.
As preferably, described location and installation hole post is positioned on the portion perimeter face of described motor and is evenly equipped with several connections
The even power of described seat board helps reinforcing plate.
As preferably, described location frustum is to be tilted, by seat board body local, the some oblique stripe formed to the back-end to form
Locally hollow out frustum, by being fixed on oblique stripe rear end and being sheathed on the set on the post of described location and installation hole between described oblique stripe
Ring connects.
Even power helps reinforcing plate and oblique stripe to improve the torsional strength of location and installation hole post from two ends, it is ensured that rotating shaft exists
The stability that this end is connected with bearing.And oblique stripe is directly formed intensity height by positioning frustum, easy to process.
As preferably, in the post of described location and installation hole, it is provided with the outer installation stage coordinated with bearing outer ring, described rotating shaft
On be provided with and the interior installation stage that bearing inner race coordinates and two parts rotating shaft different by diameter is constituted.
As preferably, clamping ring strengthened by described plastic packaging is the interruption circle being made up of uniform some fan ring plastic packaging projections, institute
Stating seat and be interrupted edge along several arranged for corresponding described fan ring, described plastic packaging is strengthened also wearing between clamping ring and described seat edge
There is clamping screw.
As preferably, described plastic-sealed body it is provided with that one connects and puts hole slot wall to described inclination reinforcement and extend and push up
Tilt to strengthen putting the some spacing stay on hole slot wall described.
In sum, the method have the advantages that
1, the volume of air flow chamber is not only reduced in the setting of the application structure, and form rule leads flow path, it is to avoid eddy current, and to the greatest extent
Hot-fluid is derived by fast guidance quality ground, shortens heat residence time in motor, and adds the fan drain of the first drain aerofoil
With strong points, drain is fast, and can guarantee that again the convenient installation of bearing, casing rigidity height and rotating shaft stable connection.And tilt to strengthen
Putting hole slot wall to offer to stator, the heat on thermal source can the most directly be derived by the first drain aerofoil, and constantly by circuit board
Outer cold air is pumped into motor inner equilibrium air pressure, and therefore heat is not only difficult to flow to circuit board direction, also can constantly have cold sky
Air-flow, through circuit board, is lowered the temperature to circuit board.
2, the vicarious stress equalization of the application, will not produce bending, and the bearing being positioned at rotor both sides has supported rotating shaft well
Distorting stress, rotating shaft running accuracy is high.And the part positioning end of the application is high with the perpendicularity of axial line, accurate positioning, axle
Shaft strength will not be made when holding pretension uneven and affect the life-span of bearing, improve the rigidity of main shaft.The housing of the application, plastic packaging
Being connected between body, base, rotating shaft firm, twisting resistance is strong, and intensity is high, and its stability is good, shakes little, more quiet, and whole electricity
Machine globality is strong, compact conformation, easy accessibility, low cost.
3, the structure of the application is particularly suitable for the motor of external stator inner rotor core, carries out thermal source quickly pointedly
Heat radiation.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
The present embodiment can be made after reading this specification by member as required does not has the amendment of creative contribution, but as long as at this
All protected by Patent Law in the right of invention.
Embodiment one:
The motor of a kind of rapid heat dissipation, the rotor 3 including stator 2, being sheathed in stator and the rotating shaft 4 being arranged on rotor, also wrap
Include and have the housing 5 of passage 51 on the shell end face 53 being sheathed on stator being mutually adapted and center is provided with location and installation hole post
The base 6 of 61, the outside of base sets up circuit board 7, and the outside that described rotating shaft is positioned at described shell end face is installed with drain wind
Fan 8, the outside upper plastic packaging of described stator has plastic-sealed body 9, and described plastic-sealed body is provided with one with connecting towards one on the end face of base side
Circle is posted by the plastic packaging reinforcement clamping ring 91 that described housing sidewall face is arranged, and described housing rear end extends back and to rotor shaft direction
Turnover forms the spacing flap of connected riveting 52 being pressed against on described plastic packaging reinforcement clamping ring end face, and described base includes offering
The seat board 62 of some passages and the described plastic packaging that reclined strengthen the seat on clamping ring inner surface along 63, described location and installation hole post
Hole inwall and rotating shaft between and described shell end face and described rotating shaft between be provided with the bearing 1 being sheathed in described rotating shaft.
Described shell end face local inner concave is formed to install strengthens ring recess 531, and described installation strengthens ring recess side cell wall with described
Between shell end face formed bearing erecting bed 532, opposite side cell wall be along bottom land to notch direction to relative cell wall distance gradually
The inclination becoming big is strengthened putting hole slot wall 533.
Described passage is opened in described inclination reinforcement and puts on hole slot wall.
Described induction fan includes the fan axis hole post 81 being sheathed in described rotating shaft and encloses and be located at described fan axis hole
Spiral fan on post, on described spiral fan, the corresponding described position strengthening ring recess of installing extends to described reinforcement ring recess of installing
Form the first drain aerofoil 82.
It is provided with on described seat board and encloses the location frustum 64 being located on the post outer peripheral face of described location and installation hole, described circuit board
Being sheathed on the frustum of described location by being opened in the through hole at circuit board center, on the described spacing flap of connected riveting, one connects
Have to be turned down in motor by the described spacing flap of connected riveting and laminated and close limit 54 in described seat along upper riveting location, and described
Riveting location is closed the end edge on limit and is against on the plate face of described circuit board, and the through-hole aperture at described circuit board center is less than described location
The maximum cross-section diameter of frustum, more than the smallest cross-sectional diameter of location frustum.
Said structure ensure that circuit board is that frame is placed on the frustum of described location, and and base plate between maintain again certain
Airflow distance.And it is easy for installation.Location frustum encloses and is located at outside the post of location and installation hole simultaneously, improves location and installation hole post
Torsional strength, and and base plate between bonding strength, it is ensured that perpendicularity between the two.
It is provided with the outer installation stage 611 coordinated with bearing outer ring in the post of described location and installation hole, described rotating shaft is arranged
There is the interior installation stage 41 that coordinate and different by diameter two parts rotating shaft is constituted from bearing inner race.
Embodiment two:
Place unlike the embodiments above is that described location and installation hole post is positioned on the portion perimeter face of described motor and is evenly equipped with
Several even power connecting described seat board help reinforcing plate 65.
Described location frustum is to be tilted, by seat board body local, the local hollow out that the some oblique stripe formed form to the back-end
Frustum, by being fixed on oblique stripe rear end the collar connection being sheathed on the post of described location and installation hole between described oblique stripe.
Even power helps reinforcing plate and oblique stripe to improve the torsional strength of location and installation hole post from two ends, it is ensured that rotating shaft exists
The stability that this end is connected with bearing.And oblique stripe is directly formed intensity height by positioning frustum, easy to process.
Embodiment three:
It is to be made up of uniform some fan ring plastic packaging projections that place unlike the embodiments above is that clamping ring strengthened by described plastic packaging
Being interrupted circle, described seat is interrupted edge along several arranged for corresponding described fan ring, and described plastic packaging strengthens clamping ring and described seat edge
Between be also equipped with clamping screw.
Embodiment four:
Place unlike the embodiments above is on described plastic-sealed body be provided with that one connects and put hole slot to described inclination reinforcement
Wall extends and withstands on the some spacing stay 92 that described inclination is strengthened putting on hole slot wall.
Under the drainage of fan, board rear end air-flow sends into motor by the passage on circuit board and base plate
In, the air-flow between same circuit board and base plate is sent in motor by the passage on base plate, then absorbs the heat in motor
Amount, more quickly derived motor through tilting to strengthen putting the passage of hole slot wall.Whole motor globality is strong, compact conformation, dismounting
Convenient, low cost, intensity is high, and good stability, noise is low.
Claims (10)
1. a motor for rapid heat dissipation, the rotor (3) including stator (2), being sheathed in stator and the rotating shaft being arranged on rotor
(4), it is characterised in that: also include the housing having passage (51) on the shell end face (53) being sheathed on stator being mutually adapted
(5) and center is provided with the base (6) in location and installation hole post (61), the outside of base sets up circuit board (7), and described rotating shaft is upper
Be installed with induction fan (8) in the outside of described shell end face, the outside upper plastic packaging of described stator has plastic-sealed body (9), described plastic-sealed body court
On the end face of base side, one is provided with a circle and is posted by the plastic packaging reinforcement clamping ring that described housing sidewall face is arranged with connecting
(91), described housing rear end extends back and is formed to rotor shaft direction turnover and is pressed against on described plastic packaging reinforcement clamping ring end face
Be connected the spacing flap of riveting (52), and described base includes that the seat board (62) offering some passages and the described plastic packaging that reclined add
Seat on strong ties circle inner surface along (63), between hole inwall and the rotating shaft of described location and installation hole post and described shell end face with
The bearing (1) being sheathed in described rotating shaft it is provided with between described rotating shaft.
A kind of motor of rapid heat dissipation, it is characterised in that: described shell end face local inner concave is formed to be installed
Strengthening ring recess (531), described installation strengthens being formed between ring recess side cell wall and described shell end face bearing erecting bed (532), separately
Side cell wall is that the inclination become larger to the distance of relative cell wall along bottom land to notch direction is strengthened putting hole slot wall (533).
A kind of motor of rapid heat dissipation, it is characterised in that: described passage is opened in described inclination and adds
Put by force on hole slot wall.
A kind of motor of rapid heat dissipation, it is characterised in that: described induction fan includes being sheathed on described
Fan axis hole post (81) in rotating shaft and enclose the spiral fan being located on described fan axis hole post is corresponding on described spiral fan
The described position strengthening ring recess of installing forms the first drain aerofoil (82) to described installation reinforcement ring recess extension.
A kind of motor of rapid heat dissipation, it is characterised in that: be provided with on described seat board enclose be located at described
Location frustum (64) on the post outer peripheral face of location and installation hole, described circuit board is sheathed on by being opened in the through hole at circuit board center
On the frustum of described location, the described spacing flap of connected riveting is connected with by the described spacing flap of connected riveting in motor
Turn down and laminate in described seat along upper riveting location conjunction limit (54), and the end on limit is closed along being against described circuit in described riveting location
On the plate face of plate, the through-hole aperture at described circuit board center is less than the maximum cross-section diameter of described location frustum, more than locating cone
The smallest cross-sectional diameter of platform.
A kind of motor of rapid heat dissipation, it is characterised in that: described location and installation hole post is positioned at described electricity
It is evenly equipped with several even power connecting described seat board on portion perimeter face in machine and helps reinforcing plate (65).
A kind of motor of rapid heat dissipation, it is characterised in that: described location frustum is by seat board body office
Portion tilts the local hollow out frustum of some oblique stripe composition of formation to the back-end, by being fixed on oblique stripe between described oblique stripe
Rear end the collar being sheathed on the post of described location and installation hole connect.
A kind of motor of rapid heat dissipation, it is characterised in that: be provided with in the post of described location and installation hole with
The outer installation stage (611) that bearing outer ring coordinates, described rotating shaft is provided with that coordinate from bearing inner race and different by diameter
The interior installation stage (41) that two parts rotating shaft is constituted.
A kind of motor of rapid heat dissipation, it is characterised in that: clamping ring strengthened by described plastic packaging is by uniform
Some fan ring plastic packaging projections composition interruption circle, described seat along be corresponding described fan ring arrange several be interrupted edges, described
Plastic packaging is strengthened also being equipped with clamping screw between clamping ring and described seat edge.
A kind of motor of rapid heat dissipation, it is characterised in that: it is provided with on described plastic-sealed body and integrally connects
That connect and to described tilt strengthen put hole slot wall extends and withstand on described tilt reinforcement put on hole slot wall some spacing stay
(92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516184.6A CN106059196B (en) | 2016-07-04 | 2016-07-04 | A kind of motor of rapid heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516184.6A CN106059196B (en) | 2016-07-04 | 2016-07-04 | A kind of motor of rapid heat dissipation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106059196A true CN106059196A (en) | 2016-10-26 |
| CN106059196B CN106059196B (en) | 2018-04-13 |
Family
ID=57201793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610516184.6A Active CN106059196B (en) | 2016-07-04 | 2016-07-04 | A kind of motor of rapid heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106059196B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336840A (en) * | 2018-04-19 | 2018-07-27 | 湖州南洋电机有限公司 | A kind of noise reduction heat radiating type washing machine motor rotor |
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| CN102037633A (en) * | 2009-04-20 | 2011-04-27 | 深圳拓邦股份有限公司 | Special motor for dishwasher and water pump assembly using it |
| CN102594023A (en) * | 2012-01-17 | 2012-07-18 | 东莞永立电机有限公司 | Self-radiating motor |
| CN203387325U (en) * | 2013-07-29 | 2014-01-08 | 湖北惠洋电器制造有限公司 | Plastic-packaged motor |
| CN203645430U (en) * | 2013-10-30 | 2014-06-11 | 浙江伯力电机有限公司 | Motor |
| CN203691125U (en) * | 2014-01-14 | 2014-07-02 | 苏州泰格动力机器有限公司 | Permanent magnetic motor and water pump using permanent magnetic motor |
| CN203883587U (en) * | 2014-05-29 | 2014-10-15 | 湖北惠洋电器制造有限公司 | Motor structure |
| CN204290556U (en) * | 2014-08-29 | 2015-04-22 | 珠海市通得电气设备有限公司 | A kind of plastic packaging motor for outdoor fan of air-conditioner |
| CN204290557U (en) * | 2014-08-29 | 2015-04-22 | 珠海市通得电气设备有限公司 | A kind of plastic packaging PG buncher for air conditioning chamber's inner blower |
| CN104967233A (en) * | 2015-06-30 | 2015-10-07 | 安徽博隆节能电器有限公司 | High-safety switched reluctance motor |
| CN205986493U (en) * | 2016-07-04 | 2017-02-22 | 湖州鸿远电机有限公司 | Fast motor dispels heat |
-
2016
- 2016-07-04 CN CN201610516184.6A patent/CN106059196B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102037633A (en) * | 2009-04-20 | 2011-04-27 | 深圳拓邦股份有限公司 | Special motor for dishwasher and water pump assembly using it |
| CN102594023A (en) * | 2012-01-17 | 2012-07-18 | 东莞永立电机有限公司 | Self-radiating motor |
| CN203387325U (en) * | 2013-07-29 | 2014-01-08 | 湖北惠洋电器制造有限公司 | Plastic-packaged motor |
| CN203645430U (en) * | 2013-10-30 | 2014-06-11 | 浙江伯力电机有限公司 | Motor |
| CN203691125U (en) * | 2014-01-14 | 2014-07-02 | 苏州泰格动力机器有限公司 | Permanent magnetic motor and water pump using permanent magnetic motor |
| CN203883587U (en) * | 2014-05-29 | 2014-10-15 | 湖北惠洋电器制造有限公司 | Motor structure |
| CN204290556U (en) * | 2014-08-29 | 2015-04-22 | 珠海市通得电气设备有限公司 | A kind of plastic packaging motor for outdoor fan of air-conditioner |
| CN204290557U (en) * | 2014-08-29 | 2015-04-22 | 珠海市通得电气设备有限公司 | A kind of plastic packaging PG buncher for air conditioning chamber's inner blower |
| CN104967233A (en) * | 2015-06-30 | 2015-10-07 | 安徽博隆节能电器有限公司 | High-safety switched reluctance motor |
| CN205986493U (en) * | 2016-07-04 | 2017-02-22 | 湖州鸿远电机有限公司 | Fast motor dispels heat |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108336840A (en) * | 2018-04-19 | 2018-07-27 | 湖州南洋电机有限公司 | A kind of noise reduction heat radiating type washing machine motor rotor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106059196B (en) | 2018-04-13 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190404 Address after: 528000 No. 3 Industrial Third Road, Bijiang Industrial Zone, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: FOSHAN SHUNDE LEPUDA MOTOR CO.,LTD. Address before: 313000 Huzhou Hongyuan Electric Machinery Co., Ltd. at the junction of Nanxun Town Nanlin Road and Fengnian Road, Nanxun District, Huzhou City, Zhejiang Province Patentee before: HUZHOU HONGYUAN MOTOR Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Quick heat radiation motor Effective date of registration: 20190910 Granted publication date: 20180413 Pledgee: Foshan Branch of China Construction Very Bank Co.,Ltd. Pledgor: FOSHAN SHUNDE LEPUDA MOTOR CO.,LTD. Registration number: Y2019440000048 |
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Date of cancellation: 20211018 Granted publication date: 20180413 Pledgee: Foshan Branch of China Construction Very Bank Co.,Ltd. Pledgor: FOSHAN SHUNDE LEPUDA MOTOR Co.,Ltd. Registration number: Y2019440000048 |
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Denomination of invention: A fast cooling motor Effective date of registration: 20220830 Granted publication date: 20180413 Pledgee: Industrial and Commercial Bank of China Limited Foshan Beijiao sub branch Pledgor: FOSHAN SHUNDE LEPUDA MOTOR CO.,LTD. Registration number: Y2022980014112 |
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