CN106505175A - Electric vehicle battery system - Google Patents

Electric vehicle battery system Download PDF

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Publication number
CN106505175A
CN106505175A CN201611162086.3A CN201611162086A CN106505175A CN 106505175 A CN106505175 A CN 106505175A CN 201611162086 A CN201611162086 A CN 201611162086A CN 106505175 A CN106505175 A CN 106505175A
Authority
CN
China
Prior art keywords
battery
oil
electric vehicle
module
battery system
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
CN201611162086.3A
Other languages
Chinese (zh)
Inventor
耿大鹏
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.)
ZHUHAI HEM LIGHTING CO Ltd
Original Assignee
ZHUHAI HEM LIGHTING 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 ZHUHAI HEM LIGHTING CO Ltd filed Critical ZHUHAI HEM LIGHTING CO Ltd
Priority to CN202311214971.1A priority Critical patent/CN117039267A/en
Priority to CN201611162086.3A priority patent/CN106505175A/en
Publication of CN106505175A publication Critical patent/CN106505175A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/66—Arrangements of batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/647—Prismatic or flat cells, e.g. pouch cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
    • H01M10/663—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an air-conditioner or an engine
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/258—Modular batteries; Casings provided with means for assembling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/298—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the wiring of battery packs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/514—Methods for interconnecting adjacent batteries or cells
    • 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

Abstract

The present invention relates to electric vehicle battery system, including：Centrally connected power source module；Battery module, the battery module are made up of at least 2 set of cells connection in series-parallel；Oily thermostat module, including oil circuit in oil circulation pipeline, air-conditioning, filter, battery；Thermostatical oil；Wherein, the both positive and negative polarity of the battery module is electrically connected with the battery positive and negative electrode input of the centrally connected power source module；In the battery, oil circuit, oil circulation pipeline, filter and air-conditioning carry out oil circuit and are of coupled connections into a circulating oil path.The electric vehicle battery system of the present invention, carries out accessing being precisely controlled for resistance by electrode separation block, carries out constant temperature by oil cooling and air-conditioning, and simple structure, battery operating mode are optimal, and battery performance is excellent, long service life.The use of oil sealing segmentation die cavity and set of cells separation trough simultaneously, it is ensured that do not kept the firm of battery by the quick mobile and effect of jitter of electric automobile, be not in short circuit, bypass etc..

Description

Electric vehicle battery system
Technical field
The present invention relates to the battery system of electric automobile, more particularly to using the equidistant battery system of oily constant temperature.
Background technology
Electric automobile is increasingly received by consumers in general and is liked as new-energy automobile.With electric automobile not Disconnected popularization, the charging of the battery of electric automobile, working service etc. are related to the normal use of electric automobile, and battery system with fill Discharge performance and battery life etc. are closely bound up, the quick movement of battery used for electric vehicle in automobile, or even the shake of fierceness In, it is possible between battery because short circuit or bypass etc. cause failure and affect the use of electric automobile；Meanwhile, battery operating mode The ambient temperature being located with battery has close relation, and too high or too low for temperature, battery operating mode can all become far short of what is expected, further Ground, the resistance that accesses between battery electrode are also affected greatly to the use of battery, and the battery system of prior art is present Battery electrode accesses resistance and is difficult to ensure that, battery ambient temperature control there is also significant difficulties.
Content of the invention
This is based on, for prior art, the technical problem to be solved of the present invention is just to provide a kind of simple structure, electricity Access the good electric vehicle battery system of temperature persistance of resistance difference very little in pond.
Technical scheme is as follows：
A kind of electric vehicle battery system, including：
Centrally connected power source module；
Battery module, the battery module are made up of at least 2 set of cells connection in series-parallel；
Oily thermostat module, including oil circuit in oil circulation pipeline, air-conditioning, filter, battery；
Insulation thermostatical oil；
Wherein,
The both positive and negative polarity of the battery module is electrically connected with the battery positive and negative electrode input of the centrally connected power source module；
In the battery, oil circuit, oil circulation pipeline, filter and air-conditioning carry out oil circuit and are of coupled connections into a circulating oil path.
Wherein in one embodiment, the battery electrode of the set of cells is carried out waiting by electrode separation block and accesses resistance Positioning is fixed.
Wherein in one embodiment, in the battery, oil circuit separates die cavity, rear seal cover board and front closure by oil sealing Plate is constituted, and in each battery, oil circuit carries out oil circuit connection by oil circulation external pipe interface.
Wherein in one embodiment, the battery module is fastened by least 1 fixed cross beam.
Wherein in one embodiment, the set of cells is by being arranged on the battery set isolation of the oil sealing separation type intracavity Groove is fixed.
Wherein in one embodiment, the front seal cover board is provided with the oil circulation external pipe interface and battery Electrical interface.
Wherein in one embodiment, the electrode separation block ensures that the spacing difference of each battery electrode is less than 1mm.
Wherein in one embodiment, the insulation thermostatical oil is selected from transformer oil.
Hinge structure, beneficial effects of the present invention are that electric vehicle battery system is connect by electrode separation block Enter being precisely controlled for resistance, constant temperature is carried out by oil cooling and air-conditioning, simple structure, battery operating mode are optimal, and battery performance is excellent, makes Use life-span length.The simultaneously use of oil sealing segmentation die cavity and set of cells separation trough, it is ensured that by the quick mobile of electric automobile and Effect of jitter and keep the firm of battery, be not in short circuit, bypass etc..
Description of the drawings
Fig. 1 is the electric automobile battery system structure schematic diagram of the present invention；
Fig. 2 is the electric automobile battery system structure explosive view of the present invention.
Above each figure, 100 centrally connected power source modules；101- power output interfaces；102-- batteries positive and negative electrode is input into； 103-- set of cells is electrically connected；200-- battery modules；210-- fixed cross beams；Seal cover board after 220--；230-- oil sealing Splittables Chamber；240-- batteries；241-- battery electrodes；250 electrode separation blocks；260-- set of cells separation troughs；Seal cover board before 270--； 271-- oil circulation external pipe interfaces；272- battery electrical interfaces；280-- set of cells；Oil circuit in 290- batteries；300-- oil is permanent Warm module；301-- air-conditionings；302-- filters；303-- oil circulation pipes.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments the present invention is described in detail.It should be noted that not conflicting In the case of, the feature in following embodiment and embodiment can be mutually combined.
Fig. 1 and Fig. 2 sets forth the overall structure diagram of the battery system of the present invention and explosive view, the battery system Including centrally connected power source module 100, battery module 200, oily thermostat module 300 and insulation thermostatical oil（Not shown in figure）.Wherein, collect Middle power module 100 has power output interface 101, battery positive and negative electrode input 102 and set of cells electrical connection 103, with battery mould The both positive and negative polarity of block 200 is electrically connected.Battery module 200 has the set of cells 280 fastened by fixed cross beam 210 to pass through connection in series-parallel Connection is obtained, and battery electrode 241 is guaranteed battery electrode by the battery 240 of monolithic by electrode separation block 250 by set of cells 280 Gap difference between 241 is less than 1mm, so as to ensure that battery 240 can connect people's system with grade resistance mode.
In order to ensure that battery operating mode can keep optimal, battery system carries out battery ambient temperature using oily constant temperature plus air-conditioning Blast, set of cells 280 by set of cells separation trough 260 be fixed installed in oil sealing separate die cavity 230 in, have cover plate in front and back Oil circuit sealing protection is carried out, the resistance such as interior for each oil sealing segmentation die cavity 230 is connect by rear seal cover board 220 and front seal cover board 270 Several set of cells 280 for entering, constitute with confined space, using insulation insulation thermostatical oil immersion, it is ensured that battery can be in nearest work It is operated at a temperature of condition.Oil circulation external pipe interface 271 and battery electrical interface 272 is provided with front seal cover board 270, In the battery for realizing between set of cells 280 by this 2 interfaces, oil circuit 290 is connected and circuit communication.Battery module 200 also by Oil circulation external pipe interface 271 and the connection of oily thermostat module 300.Filter 302 is the cleaning for ensureing thermostatical oil.
It will be apparent from the above that, the electric vehicle battery system of the present invention achieves set of cells 280 by electrode separation block 250 The resistance such as the interior realization of each battery 240 are accessed, meanwhile, battery is immersed in insulation thermostatical oil, then by outside air-conditioning, is carried out Oily constant temperature precise control, can ensure that the battery moment is maintained in excellent operating mode recently constantly, and battery performance is optimal, long service life. The use of oil sealing segmentation die cavity 230 and set of cells separation trough 260 simultaneously, it is ensured that not by the quick mobile of electric automobile and shake Affect and keep the firm of battery, be not in short circuit, bypass etc..
Embodiment described above only expresses the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, some deformations and improvement can also be made, these belong to the guarantor of the present invention Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.

Claims (8)

1. a kind of electric vehicle battery system, it is characterised in that include：
Centrally connected power source module；
Battery module, the battery module are made up of at least 2 set of cells connection in series-parallel；
Oily thermostat module, including oil circuit in oil circulation pipeline, air-conditioning, filter, battery；
Insulation thermostatical oil；
Wherein,
The both positive and negative polarity of the battery module is electrically connected with the battery positive and negative electrode input of the centrally connected power source module；
In the battery, oil circuit, oil circulation pipeline, filter and air-conditioning carry out oil circuit and are of coupled connections into a circulating oil path.
2. electric vehicle battery system according to claim 1, it is characterised in that the battery electrode of the set of cells passes through Electrode separation block carries out etc. accessing the positioning of resistance and fixes.
3. electric vehicle battery system according to claim 1, it is characterised in that oil circuit is separated by oil sealing in the battery Die cavity, rear seal cover board and front seal cover board are constituted, and in each battery, oil circuit is entered by oil circulation external pipe interface Row oil circuit connects.
4. electric vehicle battery system according to claim 1, it is characterised in that the battery module passes through at least 1 Fixed cross beam is fastened.
5. electric vehicle battery system according to claim 3, it is characterised in that the set of cells is described by being arranged on The set of cells separation trough of oil sealing separation type intracavity is fixed.
6. electric vehicle battery system according to claim 3, it is characterised in that the front seal cover board is provided with described Oil circulation external pipe interface and battery electrical interface.
7. electric vehicle battery system according to claim 3, it is characterised in that the electrode separation block ensures each institute The spacing difference for stating battery electrode is less than 1mm.
8. the electric vehicle battery system according to any one of claim 1-7, it is characterised in that the insulation thermostatical oil is Transformer oil.
CN201611162086.3A 2016-12-15 2016-12-15 Electric vehicle battery system Pending CN106505175A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202311214971.1A CN117039267A (en) 2016-12-15 2016-12-15 Battery system of electric automobile
CN201611162086.3A CN106505175A (en) 2016-12-15 2016-12-15 Electric vehicle battery system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611162086.3A CN106505175A (en) 2016-12-15 2016-12-15 Electric vehicle battery system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202311214971.1A Division CN117039267A (en) 2016-12-15 2016-12-15 Battery system of electric automobile

Publications (1)

Publication Number Publication Date
CN106505175A true CN106505175A (en) 2017-03-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020214388A3 (en) * 2019-04-15 2020-12-10 Robert Bosch Gmbh Battery pack with thermal management system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008182809A (en) * 2007-01-24 2008-08-07 Matsushita Electric Ind Co Ltd Battery circuit, battery pack, and battery system
CN201712554U (en) * 2010-07-14 2011-01-19 李辉 Electric automobile thermal management system
US20130122331A1 (en) * 2011-11-15 2013-05-16 GM Global Technology Operations LLC Lithium ion battery cooling system
CN103682511A (en) * 2012-09-13 2014-03-26 微宏动力系统（湖州）有限公司 Electric automobile
WO2014174159A1 (en) * 2013-04-24 2014-10-30 Societe D'etudes Et D'economies En Eclairage, Se3 Device for supplying direct current for a set of led-based lighting devices used in industrial lighting and tertiary lighting
CN205044567U (en) * 2015-10-22 2016-02-24 王君豪 Car power supply unit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008182809A (en) * 2007-01-24 2008-08-07 Matsushita Electric Ind Co Ltd Battery circuit, battery pack, and battery system
CN201712554U (en) * 2010-07-14 2011-01-19 李辉 Electric automobile thermal management system
US20130122331A1 (en) * 2011-11-15 2013-05-16 GM Global Technology Operations LLC Lithium ion battery cooling system
CN103682511A (en) * 2012-09-13 2014-03-26 微宏动力系统（湖州）有限公司 Electric automobile
WO2014174159A1 (en) * 2013-04-24 2014-10-30 Societe D'etudes Et D'economies En Eclairage, Se3 Device for supplying direct current for a set of led-based lighting devices used in industrial lighting and tertiary lighting
CN205044567U (en) * 2015-10-22 2016-02-24 王君豪 Car power supply unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020214388A3 (en) * 2019-04-15 2020-12-10 Robert Bosch Gmbh Battery pack with thermal management system
EP3949004A4 (en) * 2019-04-15 2023-11-08 Robert Bosch GmbH Battery pack with thermal management system

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