CN105416024A - Electric drive vehicle circulation radiating device - Google Patents

Electric drive vehicle circulation radiating device Download PDF

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Publication number
CN105416024A
CN105416024A CN201510926542.6A CN201510926542A CN105416024A CN 105416024 A CN105416024 A CN 105416024A CN 201510926542 A CN201510926542 A CN 201510926542A CN 105416024 A CN105416024 A CN 105416024A
Authority
CN
China
Prior art keywords
charger
controller
circulation
electricity
battery
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
Application number
CN201510926542.6A
Other languages
Chinese (zh)
Inventor
陶加山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Genfo Machinery & Electrical Co Ltd
Original Assignee
Jiangsu Genfo Machinery & Electrical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Genfo Machinery & Electrical Co Ltd filed Critical Jiangsu Genfo Machinery & Electrical Co Ltd
Priority to CN201510926542.6A priority Critical patent/CN105416024A/en
Publication of CN105416024A publication Critical patent/CN105416024A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00Arrangement or mounting of electrical propulsion units
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00Arrangement in connection with cooling of propulsion units
    • B60K11/02Arrangement in connection with cooling of propulsion units with liquid cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00Arrangement or mounting of electrical propulsion units
    • B60K2001/003Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • B60K2001/006Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors

Abstract

The invention relates to an electric drive vehicle circulation radiating device. The electric drive vehicle circulation radiating device comprises a refrigerating fluid circulation structure, a motor, a charger, a controller and a battery; a transformer is further arranged in the charger; the motor is connected with the battery through the charger and the controller; a circulation path in the refrigerating fluid circulation structure surrounds the motor, the charger and the controller; the circulation path passes through the periphery of the battery; and the charger and the controller are kept connected in parallel all the time. By means of the manner, the electric drive vehicle circulation radiating device is provided, a large amount of heat is transmitted to air through the refrigerating fluid circulation structure, it is ensured that heat in a shell is kept balanced, the temperature rise is controlled within the working scope allowed by a device, and finally the electric drive vehicle controller can reliably run.

Description

A kind of electricity is driven circulation heat radiator
Technical field
The present invention relates to field of automobile, particularly relate to a kind of electricity and to drive circulation heat radiator.
Background technology
Along with the development of modern science and technology, each corner being applied to society of all kinds electric car heat radiator.Circulating cooling cooling system is that electricity is driven the part of cooling system, there is the heat dissipation problem of two outbalances in the circulating cooling cooling system that electricity is driven, and one is the heat dissipation problem of charger, and another is the heat dissipation problem of automobile controller power.Especially the heat radiation that the Switching Power Supply metal-oxide half field effect transistor loss that electricity drives charger causes, the loss heat radiation of power MOSFET transistor on automobile controller.For a long time, overall radiator structure is for these two independent heat production source, and its heat-sinking capability is inadequate, and usually uses two independent radiatores, this for equipment preparation cost be also great waste.
Such as Chinese invention patent " electricity drive H Exch ", application number is 201120050877.3, disclosed in comprise radiator cell, main leaf, side plate, hydroecium, described main leaf and side plate form the outside frame of radiator cell, all fixed by brazing between radiator cell, main leaf, side plate, hydroecium is connected with main leaf, and described hydroecium is located at main leaf outer end, and hydroecium is provided with intake-outlet.This radiator structure meets the demand of integral heat sink, but be difficult to charger metal-oxide half field effect transistor and the heat radiation of voltage transformer, the heat radiation of automobile controller power MOSFET transistor to focus in its cooling cycle structure, can not actual needs be met on radiating effect.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of electricity and drives circulation heat radiator, and it is reasonable in design, and structure is simple, solves the problem that in the water circulation system that electricity drives, radiating effect is not good.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is to provide a kind of electricity and drives circulation heat radiator, comprises refrigerant circulation structure, motor, charger, controller and battery; Also voltage transformer is provided with in described charger; Described motor is connected by described charger, controller with between battery; Circulating path in described refrigerant circulation structure is centered around around described motor, charger, controller; And described circulating path passes through from the periphery of described battery; Annexation in parallel is kept between described charger, controller.
Preferably, described refrigerant circulation structure comprises liquid container, circulating path, water delivery assembly, the pump housing and refrigerant fluid; Refrigerant fluid in described liquid container is delivered in described circulating path by described water delivery assembly by the described pump housing.
Preferably, the speed that flows through of the refrigerant fluid in described circulating path is independent control.
The invention has the beneficial effects as follows: provide a kind of electricity to drive circulation heat radiator, by refrigerant circulation structure, its a large amount of heat transfer is gone out to air, ensure that the heat of housings reaches balance, in the operating range making its temperature rise control to allow at device, finally making electricity drive controller can failure-free operation.
Accompanying drawing explanation
Fig. 1 is that a kind of electricity of the present invention is driven the structural representation of circulation heat radiator;
In accompanying drawing, the mark of each parts is as follows: 1, motor; 2, charger; 3, controller; 4, battery; 5, refrigerant circulation structure; 6, circulating path; 7, liquid container; 8, water delivery assembly; 9, the pump housing.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to accompanying drawing 1, the embodiment of the present invention comprises:
A kind of electricity is driven circulation heat radiator, comprises refrigerant circulation structure 5, motor 1, charger 2, controller 3 and battery 4; Described motor 1 is connected by described charger 2, controller 3 with between battery 4; Circulating path 6 in described refrigerant circulation structure 5 is centered around described motor 1, charger 2, controller 3 around; And described water circulation path 6 passes through from the periphery of described battery 4; Annexation in parallel is kept between described charger 2, controller 3.Described refrigerant circulation structure 5 comprises liquid container 7, circulating path 6, water delivery assembly 8, the pump housing 9 and refrigerant fluid; Refrigerant fluid in described liquid container 7 is delivered in described circulating path 6 by described water delivery assembly 8 by the described pump housing 9.The speed that flows through of the refrigerant fluid in described circulating path 6 is independent control.The drive Switching Power Supply MOSFET aerotron of charger and the loss of voltage transformer of electricity can produce a large amount of heats, and these heats must conduct in the middle of air timely, so just can reach electricity and to drive the thermal cycle balance of charger.And electricity power MOSFET aerotron on controller of driving produces loss and also can produce a large amount of heats, in order to ensure that the heat of housings reaches balance, make its temperature rise control device allow operating range in, water circulation system also must heat radiation in time just can make electricity drive controller can failure-free operation.Because electricity charger and electricity controller same time of driving of driving only has one to work to run, therefore electricity drive charger and controller share water circulation cooling system just can actv. heat radiation, greatly reduce the whole controller radiator cost that both unite two into one like this.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (3)

1. electricity is driven a circulation heat radiator, it is characterized in that: comprise refrigerant circulation structure, motor, charger, controller and battery; Also voltage transformer is provided with in described charger; Described motor is connected by described charger, controller with between battery; Circulating path in described refrigerant circulation structure is centered around around described motor, charger, controller; And described circulating path passes through from the periphery of described battery; Annexation in parallel is kept between described charger, controller.
2. a kind of electricity according to claim 1 is driven circulation heat radiator, it is characterized in that: described refrigerant circulation structure comprises liquid container, circulating path, water delivery assembly, the pump housing and refrigerant fluid; Refrigerant fluid in described liquid container is delivered in described circulating path by described water delivery assembly by the described pump housing.
3. a kind of electricity according to claim 1 is driven circulation heat radiator, it is characterized in that: the flow velocity of the refrigerant fluid in described circulating path is independent control.
CN201510926542.6A 2015-12-14 2015-12-14 Electric drive vehicle circulation radiating device Pending CN105416024A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510926542.6A CN105416024A (en) 2015-12-14 2015-12-14 Electric drive vehicle circulation radiating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510926542.6A CN105416024A (en) 2015-12-14 2015-12-14 Electric drive vehicle circulation radiating device

Publications (1)

Publication Number Publication Date
CN105416024A true CN105416024A (en) 2016-03-23

Family

ID=55494737

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510926542.6A Pending CN105416024A (en) 2015-12-14 2015-12-14 Electric drive vehicle circulation radiating device

Country Status (1)

Country Link
CN (1) CN105416024A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108790757A (en) * 2018-05-28 2018-11-13 芜湖超科机电设备有限公司 A kind of New energy automobile motor mounting base

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2671858Y (en) * 2003-10-04 2005-01-19 薛雄生 Automatic charging system for electric vehicle
DE102005048241A1 (en) * 2005-10-07 2007-04-12 Valeo Klimasysteme Gmbh Dual battery cooling circuit in automobile for cooling high power batteries used in hybrid vehicles
CN101460045A (en) * 2008-12-26 2009-06-17 江苏雅迪科技发展有限公司 Water-cooling controller for electric vehicle
CN101578190A (en) * 2007-02-07 2009-11-11 丰田自动车株式会社 Cooling system
CN101700738A (en) * 2009-11-13 2010-05-05 北汽福田汽车股份有限公司 Cooling system for electric vehicle
WO2011083976A2 (en) * 2010-01-08 2011-07-14 (주)브이이엔에스 Automobile
JP2012096715A (en) * 2010-11-04 2012-05-24 Suzuki Motor Corp Cooling duct structure for battery unit
CN104972892A (en) * 2015-07-02 2015-10-14 天津市松正电动汽车技术股份有限公司 Cooling system for hybrid driving system
CN205239118U (en) * 2015-12-14 2016-05-18 江苏金丰机电有限公司 Electricity heat abstractor that circulates that drives

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2671858Y (en) * 2003-10-04 2005-01-19 薛雄生 Automatic charging system for electric vehicle
DE102005048241A1 (en) * 2005-10-07 2007-04-12 Valeo Klimasysteme Gmbh Dual battery cooling circuit in automobile for cooling high power batteries used in hybrid vehicles
CN101578190A (en) * 2007-02-07 2009-11-11 丰田自动车株式会社 Cooling system
CN101460045A (en) * 2008-12-26 2009-06-17 江苏雅迪科技发展有限公司 Water-cooling controller for electric vehicle
CN101700738A (en) * 2009-11-13 2010-05-05 北汽福田汽车股份有限公司 Cooling system for electric vehicle
WO2011083976A2 (en) * 2010-01-08 2011-07-14 (주)브이이엔에스 Automobile
JP2012096715A (en) * 2010-11-04 2012-05-24 Suzuki Motor Corp Cooling duct structure for battery unit
CN104972892A (en) * 2015-07-02 2015-10-14 天津市松正电动汽车技术股份有限公司 Cooling system for hybrid driving system
CN205239118U (en) * 2015-12-14 2016-05-18 江苏金丰机电有限公司 Electricity heat abstractor that circulates that drives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108790757A (en) * 2018-05-28 2018-11-13 芜湖超科机电设备有限公司 A kind of New energy automobile motor mounting base
CN108790757B (en) * 2018-05-28 2021-08-03 芜湖超科机电设备有限公司 New energy automobile motor mount pad

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SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160323

RJ01 Rejection of invention patent application after publication