CN107546440A - A kind of plastic magnetic rotor group for the cooling of electric bus battery pack - Google Patents
A kind of plastic magnetic rotor group for the cooling of electric bus battery pack Download PDFInfo
- Publication number
- CN107546440A CN107546440A CN201710879616.4A CN201710879616A CN107546440A CN 107546440 A CN107546440 A CN 107546440A CN 201710879616 A CN201710879616 A CN 201710879616A CN 107546440 A CN107546440 A CN 107546440A
- Authority
- CN
- China
- Prior art keywords
- battery pack
- cooling
- water tank
- plastic magnetic
- magnetic rotor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000004020 conductor Substances 0.000 claims abstract description 15
- 230000005389 magnetism Effects 0.000 claims abstract description 4
- 239000002826 coolant Substances 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of plastic magnetic rotor group for the cooling of electric bus battery pack, including base and it is fixedly mounted on the column and frame at the base upper surface both ends, the column upper end is welded with support arm, the frame upper end is installed with electric rotating machine, the arm end is installed with water tank, the water tank side is provided with water pipe, and conductor rotor is installed with the electric rotating machine output shaft, is rolled on the tank inner wall and is provided with rotating shaft.Beneficial effect is：The plastic magnetic rotor group produces power by the way of magnetic couple, coolant is promoted to be circulated in the water tank and the water pipe, and the water tank is manufactured using ambroin, the hidden danger of electric leakage is effectively prevented, manufacturing procedure is simple, and magnetism intensity is sufficient for the cooling flow demand to battery pack；Running noise is low, non-breakable more robust, fully meets the cooling flow demand of battery pack, and significant effect is safe, and practicality is good.
Description
Technical field
The present invention relates to electric automobiles, more particularly to a kind of plastic magnetic rotor for the cooling of electric bus battery pack
Group.
Background technology
At present, the cooling on electric bus for battery pack is typically using water pump conveying coolant, because battery pack makes
It can be leaked electricity unavoidably during, cause coolant powered, therefore powered coolant will influence water pump water pump just after entering water pump
Often work, serious even damages water pump, and dangerous higher, security performance is poor.For the above situation, one kind can be designed
Solved the above problems for the new plastic magnetic rotor group of electric bus battery pack cooling.
The content of the invention
The purpose of the present invention is that to solve the above problems and provided a kind of for the cooling of electric bus battery pack
Plastic magnetic rotor group.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of plastic magnetic rotor group for the cooling of electric bus battery pack, including base and it is fixedly mounted on the base
The column and frame at upper surface both ends, the column upper end are welded with support arm, and the frame upper end is installed with electric rotating machine,
The arm end is installed with water tank, and the water tank side is provided with water pipe, peace is fixed on the electric rotating machine output shaft
Rolled equipped with conductor rotor, on the tank inner wall and rotating shaft be installed, be installed with p-m rotor in the rotating shaft, it is described forever
Magnet rotor two sides are provided with multiple blades.
In said structure, the electric rotating machine, which rotates, drives the rotating conductor rotor, and the rotating conductor rotor drives
The p-m rotor in the water tank rotates around the rotating shaft, and the p-m rotor rotation drives the blade to stir the water
Coolant in case, so as to realize that coolant is carried out in the water tank and two water Bottomhole pressures to electric bus battery pack
Cooling, compared to it is traditional using water pump realize coolant circulation the type of cooling, efficiently solve coolant it is powered when to water pump
Influence, in addition, the water tank is made using ambroin, effectively can prevent coolant from leaking electricity caused by rotation, safety
Property it is high, and running noise is low, and practicality is good.
In order to further improve the practicality of the plastic magnetic rotor group for the cooling of electric bus battery pack, the water tank is circle
Cylindricality casing, its center axis overlap with the central axis of the conductor rotor.
In order to further improve the practicality of the plastic magnetic rotor group for the cooling of electric bus battery pack, described support arm one end
It is welded to connect with the column, the other end at the water tank center side with being fixedly connected.
In order to further improve the practicality of the plastic magnetic rotor group for the cooling of electric bus battery pack, the water pipe quantity
There are two, respectively positioned at the water tank side upper and lower ends edge；Wherein, the water pipe inside the water tank with connecting.
In order to further improve the practicality of the plastic magnetic rotor group for the cooling of electric bus battery pack, the electric rotating machine
Output shaft at the conductor rotor center side with being fixedly connected.
In order to further improve the practicality of the plastic magnetic rotor group for the cooling of electric bus battery pack, the p-m rotor
In the middle part of the rotating shaft side.
In order to further improve the practicality of the plastic magnetic rotor group for the cooling of electric bus battery pack, multiple blades
Circular array is distributed on the p-m rotor two sides.
In order to further improve the practicality of the plastic magnetic rotor group for the cooling of electric bus battery pack, the water tank uses
Ambroin is made.
Beneficial effect is：The plastic magnetic rotor group produces power by the way of magnetic couple, promotes coolant described
Circulated in water tank and the water pipe, and the water tank is manufactured using ambroin, has effectively prevented the hidden danger of electric leakage, processes work
Sequence is simple, and magnetism intensity is sufficient for the cooling flow demand to battery pack；Running noise is low, non-breakable more robust,
The cooling flow demand of battery pack is fully met, significant effect is safe, and practicality is good.
Brief description of the drawings
Fig. 1 is a kind of structural representation of plastic magnetic rotor group for the cooling of electric bus battery pack of the present invention；
Fig. 2 is a kind of cut-away view of plastic magnetic rotor group for the cooling of electric bus battery pack of the present invention；
Fig. 3 is a kind of installation signal of the blade of plastic magnetic rotor group for the cooling of electric bus battery pack of the present invention
Figure.
Description of reference numerals is as follows：
1st, base；2nd, column；3rd, frame；4th, electric rotating machine；5th, support arm；6th, water tank；7th, water pipe；8th, conductor rotor；9th, turn
Axle；10th, p-m rotor；11st, blade.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of plastic magnetic rotor group for the cooling of electric bus battery pack, including base 1 and solid
Dingan County is mounted in the column 2 and frame 3 at the upper surface both ends of base 1, and the upper end of column 2 is welded with support arm 5, and the upper end of frame 3 is fixedly mounted
There is electric rotating machine 4, the end of support arm 5 is installed with water tank 6, and the side of water tank 6 is provided with water pipe 7, consolidated on the output shaft of electric rotating machine 4
Dingan County is equipped with conductor rotor 8, is rolled on the inwall of water tank 6 and is provided with rotating shaft 9, p-m rotor 10, permanent magnetism are installed with rotating shaft 9
The two sides of rotor 10 are provided with multiple blades 11.
In said structure, the rotational band moving-conductor rotor 8 of electric rotating machine 4 is rotated, and the rotation of conductor rotor 8 is driven in water tank 6
9 rotation around the shaft of p-m rotor 10, the rotating band movable vane piece 11 of p-m rotor 10 stirs the coolant in water tank 6, cold so as to realize
But liquid flowing in water tank 6 and two water pipes 7 cools down to electric bus battery pack, is realized compared to traditional use water pump cold
But liquid circulation the type of cooling, efficiently solve coolant it is powered when on water pump rotate caused by influence, in addition, water tank 6 uses
Ambroin is made, and effectively can prevent coolant from leaking electricity, safe, and running noise is low, and practicality is good.
In order to further improve the practicality of the plastic magnetic rotor group for the cooling of electric bus battery pack, water tank 6 is cylinder
Shape casing, its center axis are overlapped with the central axis of conductor rotor 8, and the one end of support arm 5 is welded to connect with column 2, the other end with
It is fixedly connected at the center side of water tank 6, the quantity of water pipe 7 there are two, respectively positioned at the side upper and lower ends edge of water tank 6；Wherein,
Water pipe 7 connects with the inside of water tank 6, and the output shaft of electric rotating machine 4 at the center side of conductor rotor 8 with being fixedly connected, p-m rotor 10
In the middle part of the side of rotating shaft 9, multiple blades 11 circular array on the two sides of p-m rotor 10 is distributed, and the water tank 6 uses
Ambroin is made.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its Xiao Wu circle
It is fixed.
Claims (8)
1. a kind of plastic magnetic rotor group for the cooling of electric bus battery pack, including base and be fixedly mounted on the base
The column and frame at surface both ends, it is characterised in that：The column upper end is welded with support arm, and the frame upper end is installed with
Electric rotating machine, the arm end are installed with water tank, and the water tank side is provided with water pipe, the electric rotating machine output shaft
On be installed with conductor rotor, rolled on the tank inner wall and rotating shaft be installed, permanent magnetism is installed with the rotating shaft and is turned
Son, the p-m rotor two sides are provided with multiple blades.
A kind of 2. plastic magnetic rotor group for the cooling of electric bus battery pack according to claim 1, it is characterised in that：Institute
It is cylindrical box to state water tank, and its center axis overlaps with the central axis of the conductor rotor.
A kind of 3. plastic magnetic rotor group for the cooling of electric bus battery pack according to claim 1, it is characterised in that：Institute
State support arm one end to be welded to connect with the column, the other end at the water tank center side with being fixedly connected.
A kind of 4. plastic magnetic rotor group for the cooling of electric bus battery pack according to claim 1, it is characterised in that：Institute
Stating water pipe quantity has two, respectively positioned at the water tank side upper and lower ends edge；Wherein, in the water pipe and the water tank
Portion connects.
A kind of 5. plastic magnetic rotor group for the cooling of electric bus battery pack according to claim 1, it is characterised in that：Institute
Electric rotating machine output shaft is stated with being fixedly connected at the conductor rotor center side.
A kind of 6. plastic magnetic rotor group for the cooling of electric bus battery pack according to claim 1, it is characterised in that：Institute
P-m rotor is stated to be located in the middle part of the rotating shaft side.
A kind of 7. plastic magnetic rotor group for the cooling of electric bus battery pack according to claim 1, it is characterised in that：It is more
Individual blade circular array on the p-m rotor two sides is distributed.
A kind of 8. plastic magnetic rotor group for the cooling of electric bus battery pack according to claim 1, it is characterised in that：Institute
Water tank is stated to be made using ambroin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879616.4A CN107546440A (en) | 2017-09-25 | 2017-09-25 | A kind of plastic magnetic rotor group for the cooling of electric bus battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879616.4A CN107546440A (en) | 2017-09-25 | 2017-09-25 | A kind of plastic magnetic rotor group for the cooling of electric bus battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107546440A true CN107546440A (en) | 2018-01-05 |
Family
ID=60964546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710879616.4A Pending CN107546440A (en) | 2017-09-25 | 2017-09-25 | A kind of plastic magnetic rotor group for the cooling of electric bus battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107546440A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1348624A (en) * | 1999-04-20 | 2002-05-08 | 柏林心脏公开股份有限公司 | Device for delivering single-phase or multiphase fluids without altering the properties thereof |
| TW562854B (en) * | 2001-08-13 | 2003-11-21 | New Qu Energy Ltd | Heat transfer element with high heat transfer rate |
| CN1491323A (en) * | 2001-02-16 | 2004-04-21 | �����ɷ� | Device for axially conveying fluids |
| DE102004049795A1 (en) * | 2004-04-08 | 2005-11-10 | Deere & Company, Moline | Cooling device for electrical machine, has feeding apparatus through which coolant is directed from one zone of rotor in electrical machine to another zone of rotor when rotor rotates |
| CN101709664A (en) * | 2009-12-16 | 2010-05-19 | 于佳衣 | Internal-combustion engine cooling system based on integrative permanent magnet synchronous motor water pump and electronic speed regulation technology |
| CN102270903A (en) * | 2011-07-26 | 2011-12-07 | 中国北方车辆研究所 | Through liquid-cooling self-circulation driving motor |
| CN202444036U (en) * | 2012-03-05 | 2012-09-19 | 苏州奥杰汽车工业有限公司 | Semiconductor water-cooling battery cooling device |
| CN103438006A (en) * | 2013-08-20 | 2013-12-11 | 刘宗锋 | Miniature hot water circulating pump |
| CN105226882A (en) * | 2015-10-09 | 2016-01-06 | 湖南众合节能环保有限公司 | A kind of liquid cooling permanent-magnetic eddy speed regulating device |
| CN105576899A (en) * | 2015-11-06 | 2016-05-11 | 钱月珍 | High-heat-dissipation waterproof motor |
| WO2016132061A1 (en) * | 2015-02-19 | 2016-08-25 | Valeo Equipements Electriques Moteur | Electrical rotating machine with optimised cooling |
| CN106415017A (en) * | 2013-11-29 | 2017-02-15 | Fte汽车股份有限公司 | Electric motor driven fluid pump, in particular for the forced lubrication of a manual transmission of a motor vehicle |
-
2017
- 2017-09-25 CN CN201710879616.4A patent/CN107546440A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1348624A (en) * | 1999-04-20 | 2002-05-08 | 柏林心脏公开股份有限公司 | Device for delivering single-phase or multiphase fluids without altering the properties thereof |
| CN1491323A (en) * | 2001-02-16 | 2004-04-21 | �����ɷ� | Device for axially conveying fluids |
| TW562854B (en) * | 2001-08-13 | 2003-11-21 | New Qu Energy Ltd | Heat transfer element with high heat transfer rate |
| DE102004049795A1 (en) * | 2004-04-08 | 2005-11-10 | Deere & Company, Moline | Cooling device for electrical machine, has feeding apparatus through which coolant is directed from one zone of rotor in electrical machine to another zone of rotor when rotor rotates |
| CN101709664A (en) * | 2009-12-16 | 2010-05-19 | 于佳衣 | Internal-combustion engine cooling system based on integrative permanent magnet synchronous motor water pump and electronic speed regulation technology |
| CN102270903A (en) * | 2011-07-26 | 2011-12-07 | 中国北方车辆研究所 | Through liquid-cooling self-circulation driving motor |
| CN202444036U (en) * | 2012-03-05 | 2012-09-19 | 苏州奥杰汽车工业有限公司 | Semiconductor water-cooling battery cooling device |
| CN103438006A (en) * | 2013-08-20 | 2013-12-11 | 刘宗锋 | Miniature hot water circulating pump |
| CN106415017A (en) * | 2013-11-29 | 2017-02-15 | Fte汽车股份有限公司 | Electric motor driven fluid pump, in particular for the forced lubrication of a manual transmission of a motor vehicle |
| WO2016132061A1 (en) * | 2015-02-19 | 2016-08-25 | Valeo Equipements Electriques Moteur | Electrical rotating machine with optimised cooling |
| CN105226882A (en) * | 2015-10-09 | 2016-01-06 | 湖南众合节能环保有限公司 | A kind of liquid cooling permanent-magnetic eddy speed regulating device |
| CN105576899A (en) * | 2015-11-06 | 2016-05-11 | 钱月珍 | High-heat-dissipation waterproof motor |
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