CN106160349A - Outer water-cooled direct-drive permanent-magnetism motor - Google Patents
Outer water-cooled direct-drive permanent-magnetism motor Download PDFInfo
- Publication number
- CN106160349A CN106160349A CN201610552860.5A CN201610552860A CN106160349A CN 106160349 A CN106160349 A CN 106160349A CN 201610552860 A CN201610552860 A CN 201610552860A CN 106160349 A CN106160349 A CN 106160349A
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- CN
- China
- Prior art keywords
- water
- water tank
- outlet
- control system
- connects
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium
-
- 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)
Abstract
The invention discloses the outer water-cooled direct-drive permanent-magnetism motor of one, including motor body and chiller；Described chiller is arranged on the outside of described motor body；Described chiller includes water tank, water pump, some water pipes, two radiators and control system；Described water tank is arranged on the outside of described motor body, and described water tank includes two water inlets and an outlet；Described water pump is arranged on described water outlet；Described water pipe is separately mounted on two described water inlets and outlet；If each described radiator includes pedestal dry tablet fin and some pipelines；Described control system is arranged on the outside of described water tank；Described control system includes two the first temperature sensors, the second temperature sensor, three signal conversion transmitter, speed regulator, signal receiver and processor.The outer water-cooled direct-drive permanent-magnetism electric machine structure that the present invention provides is simple, practical and convenient, and the wind during utilizing automobile to advance carries out air-cooled, it is achieved water circulates, and makes full use of resource.
Description
Technical field
The present invention relates to a kind of motor, relate generally to the outer water-cooled direct-drive permanent-magnetism motor of a kind of pure electric vehicle.
Background technology
At present, the cooling means of magneto mainly has following two: 1, fan, blower fan cool down: most of magnetoes
Using axial-flow type or centrifugal fan, blower fan to cool down, use the type type of cooling, the cooling effect of motor is limited,
Volume is relatively big, and reliability is low, it is impossible to meet the requirement to motor volume such as boats and ships, electric automobile, it is difficult to realize the Gao Gong of motor
Rate density design；2, cooler cooling: when using air-water cooling device etc. that motor is cooled down, because cooler volume is relatively big, though
So cooling effect of motor is good, but the power density of motor is difficult to promote, and motor exists the drawbacks such as overall structure is heavy, complicated.
Summary of the invention
In order to overcome disadvantages mentioned above, the present invention provides one outer water-cooled direct-drive permanent-magnetism motor, including motor body and cooling
Device；Described chiller is arranged on the outside of described motor body；Described chiller includes water tank, water pump, some water
Pipe, two radiators and control system；Described water tank is cylinder, and the cross section of described water tank is circular；Described water tank
Including two water inlets and an outlet；Described water pump is arranged on described water outlet；Described water pipe is separately mounted to two
On described water inlet and outlet；The water pipe connecting described outlet is provided with Liang Ge branch；Each described radiator includes base
If seat dry tablet fin and some pipelines；Described fin is vertically mounted on described pedestal；Fin described in every two panels it
Between distance equal；It is provided with pipeline between fin described in every two panels；The head end of some described pipelines all links together, with
The Liang Ge branch of the water pipe connecting outlet connects；The end of some described pipelines all links together, and is connected institute with two
The water pipe stating water inlet connects；Described control system is arranged on the outside of described water tank；Described control system includes two first
Temperature sensor, the second temperature sensor, three signal conversion transmitter, speed regulator, signal receiver and processor；Two
The pipeline that individual described first temperature sensor is separately mounted on two described radiators is with the water pipe being connected described water inlet even
The position connect；Described second temperature sensor is arranged on inside described water tank；Described speed regulator connects described water pump；Two
Described first temperature sensor and described second temperature sensor all connect described signal conversion transmitter；Described speed regulator
All it is connected with described processor with described signal receiver.
Further, two described radiators are separately mounted to the both sides of automobile；Automobile both sides are provided with several and ventilate
Road；Each described ventilating duct is provided with cover plate, and described cover plate connects described control system；Described fin is positioned at described ventilation
On road.
The outer water-cooled direct-drive permanent-magnetism motor that the present invention provides, is provided with outer water cooling plant, can effectively reduce the temperature of motor,
Ensure the properly functioning of motor；It is provided with control system, the water in water tank can be controlled and realize circulation；It is provided with the first temperature sensor
With the second temperature sensor, water the temperature inside the box and the temperature of heat sink part water can be monitored in time, adjust water saving circulating speed in time
Degree；It is provided with fin, fin is provided with pipeline, the temperature of water can be reduced rapidly, for realizing water circulation offer condition；It is provided with
Ventilating duct, it is possible to use the wind that automobile is advanced reduces water temperature, fast and simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of the magneto that the present invention provides.
Fig. 2 is the structural representation of the radiator of the magneto that the present invention provides.
Fig. 3 is equipped with the schematic diagram of the ventilating duct of the car of the magneto that the present invention provides.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details.
As shown in Figure 1, Figure 2 and Figure 3, the outer water-cooled direct-drive permanent-magnetism motor that the present invention provides, including motor body 10 and cold
Radiator cooler；Described chiller is arranged on the outside of described motor body 10；Described chiller include water tank 21, water pump 22,
Some water pipes 23, two radiators 24 and control systems；Described water tank 21 is cylinder, and the cross section of described water tank 21 is
Circular；Described water tank 21 includes two water inlets 211 and an outlet 212；Described water pump 22 is arranged on described outlet
At 212；Described water pipe 23 is separately mounted on two described water inlets 211 and outlet 212；Connect described outlet 212
Water pipe 23 is provided with Liang Ge branch；If each described radiator 24 includes pedestal 241 dry tablet fin 242 and some pipelines
243；Described fin 242 is vertically mounted on described pedestal 241；Described in every two panels, the distance between fin 242 is equal；Often
Pipeline 243 it is provided with between fin 242 described in two panels；The head end of some described pipelines 243 all links together, and is connected
The Liang Ge branch of the water pipe 23 at the mouth of a river 212 connects；The end of some described pipelines 243 all links together, and is connected with two
The water pipe 23 of described water inlet 211 connects；Described control system is arranged on the outside of described water tank 21；Described control system includes
Two the first temperature sensors 31, the second temperature sensor 32, three signal conversion transmitter 33, speed regulator 34, signal
Receptor 35 and processor 36；Two described first temperature sensors 31 are separately mounted to the pipeline on two described radiators 24
243 positions connected with the water pipe 23 being connected described water inlet 211；Described second temperature sensor 32 is arranged on described water tank 21
Internal；Described speed regulator 34 connects described water pump；Two described first temperature sensors 31 and described second temperature sensing
Device 32 all connects described signal conversion transmitter 33；Described speed regulator 34 and described signal receiver 35 all with described process
Device 36 connects.
Further, two described radiators 24 are separately mounted to the both sides of automobile；Automobile both sides are provided with several and lead to
Air channel 41；Each described ventilating duct 41 is provided with cover plate 42, and described cover plate 42 connects described control system；Described fin
242 are positioned on described ventilating duct 41.
In use, after described motor body 10 runs, described water pump 22 also begins to run, by the water in described water tank 21
Being transported in described water pipe 23 by described outlet 212, the water in described water pipe 23 enters two institutes along described water pipe 23
State branch, subsequently into pipeline 243 in two described radiators 24, flow into described water pipe 23 the most again through two described water inlets
Mouth 211 enters described water tanks 21, it is achieved water circulates.The second temperature sensor 32 in described water tank 21 detects in described water tank 21
The temperature of water, is then sent out temperature signal by described signal conversion transmitter 33, and described signal receiver 35 receives
Temperature signal, and send it in described processor 36.Described first temperature sensor 32 is monitored through described radiator 24
The temperature of water after heat radiation, and by described signal conversion transmitter 33, temperature signal is sent in described signal receiver 35,
It is then delivered in described processor 36.Relatively described first temperature sensor 31 of described processor 36 and described second temperature pass
The temperature signal that sensor 32 transmits, if both differences are relatively big, then transmits reduce-speed sign to described speed regulator 34, described speed
Degree actuator 34 regulates the speed of described water pump 22, thus adjusts the speed of water saving circulating.
After motor body 10 brings into operation, the cover plate on described ventilating duct 41 is all opened by described processor 36, institute
State the corresponding described ventilating duct 41 of the fin 241 on radiator 24 to install, because described cover plate 42 is opened, so at running car
During air stream between described fin 242, the water in described pipeline 243 is lowered the temperature.Cooling can be increased
Speed, the most unrealized water circulation provide essential condition.
These are only preferred embodiment of the present invention, therefore the scope that the present invention implements can not be limited according to this, i.e. according to the present invention
Equivalence change and the decoration that description is made, all should belong in the range of present invention covering.
Claims (2)
1. an outer water-cooled direct-drive permanent-magnetism motor, it is characterised in that: include motor body and chiller；Described chiller is pacified
It is contained in the outside of described motor body；Described chiller includes water tank, water pump, some water pipes, two radiators and control
System；Described water tank is cylinder, and the cross section of described water tank is circular；Described water tank includes two water inlets and one
Outlet；Described water pump is arranged on described water outlet；Described water pipe is separately mounted on two described water inlets and outlet；
The water pipe connecting described outlet is provided with Liang Ge branch；If each described radiator includes pedestal dry tablet fin and some
Root pipeline；Described fin is vertically mounted on described pedestal；Described in every two panels, the distance between fin is equal；Every two panels institute
State and between fin, be provided with pipeline；The head end of some described pipelines all links together, with the two of the water pipe being connected outlet
Individual branch connects；The end of some described pipelines all links together, and the water pipe being connected described water inlet with two connects；Institute
State control system and be arranged on the outside of described water tank；Described control system includes that two the first temperature sensors, the second temperature pass
Sensor, three signal conversion transmitter, speed regulator, signal receiver and processor；Two described first temperature sensors
The position that the pipeline being separately mounted on two described radiators connects with the water pipe being connected described water inlet；Described second temperature
Sensor is arranged on inside described water tank；Described speed regulator connects described water pump；Two described first temperature sensors and
Described second temperature sensor all connects described signal conversion transmitter；Described speed regulator and described signal receiver all with
Described processor connects.
2. outer water-cooled direct-drive permanent-magnetism motor as claimed in claim 1, it is characterised in that: two described radiators are separately mounted to
The both sides of automobile；Automobile both sides are provided with several ventilating ducts；Each described ventilating duct is provided with cover plate, and described cover plate connects institute
State control system；Described fin is positioned on described ventilating duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610552860.5A CN106160349A (en) | 2016-07-14 | 2016-07-14 | Outer water-cooled direct-drive permanent-magnetism motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610552860.5A CN106160349A (en) | 2016-07-14 | 2016-07-14 | Outer water-cooled direct-drive permanent-magnetism motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106160349A true CN106160349A (en) | 2016-11-23 |
Family
ID=58061728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610552860.5A Pending CN106160349A (en) | 2016-07-14 | 2016-07-14 | Outer water-cooled direct-drive permanent-magnetism motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106160349A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849507A (en) * | 2016-12-12 | 2017-06-13 | 无锡新势力电机科技有限公司 | The water-cooling system of wheel hub electric motor of electric vehicle and controller |
| CN111778154A (en) * | 2020-06-12 | 2020-10-16 | 北京中鼎恒业科技股份有限公司 | Control system of intelligent motor for fermentation tank stirring power |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01295641A (en) * | 1988-05-19 | 1989-11-29 | Toshiba Corp | Abnormality detector of cooling water circulation system for rotary electric machine |
| CN202616918U (en) * | 2012-06-21 | 2012-12-19 | 渤海大学 | Cooling device of motor |
| CN202798396U (en) * | 2012-08-20 | 2013-03-13 | 江西双威电机有限公司 | Novel three-phase asynchronous motor |
| CN204304681U (en) * | 2014-12-12 | 2015-04-29 | 佛山市顺德区凯恒电机有限公司 | A kind of water cooled machine shell |
| CN204858826U (en) * | 2015-07-16 | 2015-12-09 | 浙江恒齿传动机械有限公司 | Take cooling system's speed reducer |
| CN204928483U (en) * | 2015-07-15 | 2015-12-30 | 武威小林商贸有限责任公司 | Electric machine cooling device |
-
2016
- 2016-07-14 CN CN201610552860.5A patent/CN106160349A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01295641A (en) * | 1988-05-19 | 1989-11-29 | Toshiba Corp | Abnormality detector of cooling water circulation system for rotary electric machine |
| CN202616918U (en) * | 2012-06-21 | 2012-12-19 | 渤海大学 | Cooling device of motor |
| CN202798396U (en) * | 2012-08-20 | 2013-03-13 | 江西双威电机有限公司 | Novel three-phase asynchronous motor |
| CN204304681U (en) * | 2014-12-12 | 2015-04-29 | 佛山市顺德区凯恒电机有限公司 | A kind of water cooled machine shell |
| CN204928483U (en) * | 2015-07-15 | 2015-12-30 | 武威小林商贸有限责任公司 | Electric machine cooling device |
| CN204858826U (en) * | 2015-07-16 | 2015-12-09 | 浙江恒齿传动机械有限公司 | Take cooling system's speed reducer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849507A (en) * | 2016-12-12 | 2017-06-13 | 无锡新势力电机科技有限公司 | The water-cooling system of wheel hub electric motor of electric vehicle and controller |
| CN111778154A (en) * | 2020-06-12 | 2020-10-16 | 北京中鼎恒业科技股份有限公司 | Control system of intelligent motor for fermentation tank stirring power |
| CN111778154B (en) * | 2020-06-12 | 2021-04-02 | 北京中鼎恒业科技股份有限公司 | Control system of intelligent motor for fermentation tank stirring power |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |
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| RJ01 | Rejection of invention patent application after publication |