CN106299545A - Vehicle battery bag and battery pack housing - Google Patents
Vehicle battery bag and battery pack housing Download PDFInfo
- Publication number
- CN106299545A CN106299545A CN201610917445.5A CN201610917445A CN106299545A CN 106299545 A CN106299545 A CN 106299545A CN 201610917445 A CN201610917445 A CN 201610917445A CN 106299545 A CN106299545 A CN 106299545A
- Authority
- CN
- China
- Prior art keywords
- fin
- battery
- battery bag
- shaped
- bag
- 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
- 239000006185 dispersion Substances 0.000 claims abstract description 7
- 230000005855 radiation Effects 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
Classifications
-
- 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
-
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
-
- 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
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The present invention provides battery bag, can be effectively improved battery bag heat dispersion.This battery bag includes battery pack housing, arranges fin on the lateral surface of described battery pack housing.Also provide for battery pack housing.
Description
Technical field
The present invention relates to battery heat dissipation technology, more specifically, relate to the heat radiation of automotive battery.
Background technology
Whether, to hybrid vehicle still for pure electric automobile, battery system is all the portion that it is indispensable
Point.
For pure electric automobile, battery its unique power resources especially, battery performance and working condition directly affect
The service behaviour of electric automobile.Needed for pure electric automobile, number of batteries is more and because loading space is limited, therefore by by battery
Unit close-packed arrays forms set of cells, ultimately forms Vehicular battery.When electric automobile travels under different operating modes, each in set of cells
Battery unit may discharge with different multiplying, produces amount of heat, over time accumulation and space with different heat speed
Impact can produce uneven heat and assemble, thus causes set of cells operating ambient temperature unbalanced.On the other hand, it is also easy to produce
Raw battery pack system temperature is too high and temperature distributing disproportionation weighs, especially in summer.If whole set of cells operationally cannot
Heat radiation, can reduce battery system charge and discharge circulation life in time, and the power and the energy that affect battery play, and even cause heat mistake
Control, finally affects the safety and reliability of set of cells.
Battery system, may be unlike not essential for pure electric automobile for hybrid vehicle, but the most not
Can or lack.Heat dissipation problem is equally possible as above betides hybrid vehicle.
Summary of the invention
In view of this, the present invention provides a kind of battery bag, can be effectively improved battery bag heat dispersion.This battery bag includes electricity
Pond pack housing, arranges fin on the lateral surface of described battery pack housing.
Alternatively, in this battery bag, multiple fin is set on the lateral surface of vehicle bottom at described battery envelope.
Alternatively, in this battery bag, in the plurality of fin, the shape of each fin is identical.In this example, alternatively,
Each fin be shaped as L-shaped, in-line, Z-shaped in one, each fin is arranged on this lateral surface in an evenly spaced manner
On.
Alternatively, in this battery bag, in the plurality of fin, each fin is difformity.Further, alternatively, institute
State difformity include L-shaped, in-line, Z-shaped in both or three, in battery bag, the fin of each battery unit is scattered
Backing subgroup, each fin subgroup has identical heat dispersion.Alternatively, the number of included in each heat radiation subgroup fin
Interval between amount, shape, size and fin is the most identical.
Alternatively, according in the battery bag of example of the present invention, the metal material that fin has heat conductivility good is made, example
Such as steel or aluminum etc..
According to the example of the present invention, also provide for battery pack housing, be used for accommodating battery unit.The outside of this battery pack housing
Multiple fin it is provided with on face.
In some instances, in multiple fin of this battery pack housing, the shape of each fin is identical and be L-shaped, a word
Shape, Z-shaped in one, described fin is arranged on this lateral surface in an evenly spaced manner.
In other example, in multiple fin of this battery pack housing, each fin is difformity, described difference
Shape include L-shaped, in-line, Z-shaped in both or three, in battery bag, the fin of each battery unit is heat radiation slice, thin piece
Group, each fin subgroup has identical heat dispersion.And alternatively, the quantity of fin included in each heat radiation subgroup,
Interval between shape, size and fin is the most identical.
The battery bag that the present invention provides can be effectively improved the heat dispersion of battery.Use the battery involucrum according to the present invention
Body, heat dispersion when also can improve battery operated.
Accompanying drawing explanation
Fig. 1 is the Vehicular battery pack arrangement schematic diagram according to one example of the present invention.
Fig. 2 is the Vehicular battery pack arrangement schematic diagram according to the another example of the present invention.
Fig. 3 illustrates zigzag fin.
Fig. 4 is the Vehicular battery pack arrangement schematic diagram according to one example of the present invention.
Detailed description of the invention
The schematic example of the present invention is described referring now to accompanying drawing.Identical drawing reference numeral represents identical element.Hereafter
The each embodiment described contributes to those skilled in the art and thoroughly understands the present invention, and is intended to example and unrestricted.Unless otherwise
Limiting, the term (including science, technology and industry slang) used in literary composition has general with those skilled in the art in the invention
All over the implication that the implication understood is identical.
Fig. 1 is the Vehicular battery pack arrangement schematic diagram according to one example of the present invention.Have some the most exhausted in battery bag 10
The battery unit (diagram the most in detail) of edge, is typically provided with heat carrier between the housing 101 of battery unit and battery bag, to incite somebody to action
The heat that battery operated period produces transfers out.The lateral surface of the housing 101 of battery bag 10 is provided with fin.At this
In each example of invention, fin uses transcalent material such as such as aluminum, steel etc. to make.It is arranged on the housing 101 of battery bag 10
Fin on lateral surface can be one, can also be multiple.In the case of having multiple fin, described herein is many
Individual fin is referred to as groups of fins.
According to some examples of the present invention, arrange one or more at battery bag 10 towards the hull outside face of vehicle bottom
Fin, in other words, arranges fin on that lateral surface towards ground of battery bag 10 housing 101.Fin can
It is arranged to various shape.An example according to the present invention, fin is zigzag.According to the another example of the present invention, fin
For L-shaped.According to another example of the present invention, fin is in-line.According to the other example of the present invention, it is arranged on same electricity
The shape of the fin outside the pack housing of pond can differ, and the most not only includes zigzag but also include in-line etc..Below in conjunction with attached
Figure further describes the present invention, it is understood that the shape of fin is not with being limited of enumerating in literary composition, other can be reached equally
The shape of effect also may be used.
In the case of only fin, outside the housing of the battery bag 10 that this fin can be arranged on its place
The pars intermedia of side, may also be arranged on other parts.Alternately, in some cases, this only fin can have
Have and for arranging the length that the length of the lateral surface of its battery bag 10 is suitable, to this, the most also will in conjunction with accompanying drawing furtherly
Bright.
In the case of having two or more fin, fin can be disposed on the outside of battery bag 10 housing 101
Face, such as that fin is evenly-spaced.
With continued reference to Fig. 1.In this example, housing 101 lateral surface at battery bag 10 is provided with multiple fin, here,
These multiple fin are referred to as groups of fins 20.In this example, face during groups of fins 20 is arranged on the housing 101 of battery bag 10
On that side of vehicle bottom, and each fin in groups of fins 20 is arranged in mode uniformly spaced apart from each other.Should
In example, each fin is L-type.For using one of them fin 201 as example, the vertical portion 201a of fin 201
Being fixed on the housing of battery bag 10, the horizontal part 201b of fin 201 is perpendicular to vertical portion 201a.Fin 201 can be
One-body molded, it is also possible to be to use two independent sheet metal 201a with 201b to be combined with each other shape by the mode such as such as welding
Become.Vertical portion 201a can by any suitable by the way of be fixed on the housing of battery bag 10, such as welding, threadedly
Connect.In some cases, the housing of battery bag 10 can be one-body molded with groups of fins 20.
Heat produced by battery unit 301 is outwards transmitted by the housing of battery bag 10.It is not provided with dissipating at this housing
The part of backing, heat just enters in air as usual, but is provided with the part of fin 201 at housing, and heat leads to
Cross this housing and be transferred to fin 201.Compared with air, fin 201 has more preferable heat conductivity, and fin has necessarily
Heat-conducting area, this makes heat to shed via fin 201 quickly.Obviously, with the existing fin of being not provided with
Battery bag is compared, and the battery bag of example of the present invention can distribute heat quickly because of being provided with fin on hull outside face
Amount.
In the example illustrated above in association with Fig. 1, the vertical portion 201a of each fin is vertical with horizontal part 201b, but also
It is not limited system.Certain angle can be had between vertical portion 201a and horizontal part 201b.Optionally, in addition, vertical portion
Between 201a with the housing of battery bag can be vertical can also out of plumb.These are all wrapped about the variant of fin
It is contained in the L-shape described by this example, say, that in example herein, L-shape should be interpreted broadly.
Alternatively, during fin in groups of fins 20 is set, can be for each battery unit, only at battery bag 10
Lateral surface arranges a fin, such as the fin 201 in Fig. 1 is aiming at what battery unit 301 was arranged, it is possible to for often
Individual battery unit, arranges multiple fin, such as two or more in the outside of battery bag 10.In certain examples herein, will
Multiple fin for each battery unit are referred to as fin subgroup.
Fig. 2 gives the Vehicular battery pack arrangement schematic diagram according to the another example of the present invention.With the battery inclusion shown in Fig. 1
Structure is compared, and each fin in groups of fins 20 in this example is in-line, and the shape of each fin is equivalent to erecting in Fig. 1
Straight portion 201a.Similar with the example in Fig. 1, in this example, each fin can be various suitably by welding, engagement thread connection etc.
Mode be connected on the housing 101 of battery bag 10.
Alternatively, each fin in groups of fins also can be made as zigzag, as shown in Figure 3.Wherein, this zigzag heat radiation
The side that the fin that the horizontal part 401 of sheet can be similar in Fig. 1 with any one in 403 is connected with the housing of battery bag 10
Formula is connected on the hull outside face of battery bag.
Either Fig. 2 or example illustrated in Figure 3, fin can only arrange one, it is possible to arranges multiple.Arranging
In the case of multiple, in groups of fins 20, each fin can be arranged in an evenly spaced manner.
Furthermore, it is necessary to explanation, each fin in groups of fins might not all use identical shape.With Fig. 1
In groups of fins 20 as a example by, part heat sink can use L-shaped, part can use zigzag, part also can use in-line.From
From the point of view of heat dissipation uniformity, when the hull outside face of a battery bag arranges the fin of various shape, for every
The radiating effect of the fin of individual battery unit is preferably identical.As example, can realize in the following way at a battery
The fin of various shape is set on the lateral surface of bag: the fin for each battery unit is referred to as the heat radiation of each battery unit
Sheet subgroup, the interval of the quantity of fin, shape and fin included by each fin subgroup is identical.Such as, may be used
Think that battery unit 301 as shown in Figure 1 arranges two fin, respectively L-shaped and in-line, and both spacing be D,
Then it is also provided with two fin for other battery unit not shown in Fig. 1, is respectively the most to each other away from for the L-shaped of D and in-line.
Alternately, fin shape in each fin subgroup and/or quantity and interval can be not quite similar, but can ensure heat radiation effect
The most identical also may be used.
Fig. 4 is the Vehicular battery pack arrangement schematic diagram according to one example of the present invention.In this example, battery bag 10 housing
Lateral surface is only provided with a fin 501, and length L of this fin 501 and battery bag 10 housing are for arranging its side
Basically identical in the length of the direction.
It addition, according to the example of the present invention, the insulation material with thermal conductive resin also can be arranged between each battery unit
Material, such as silicone oil etc., preferably to transmit heat.
According to the battery bag of each example of the present invention, not only can effectively dispel the heat, and can when automobile chassis is impacted,
Slow down this impact impact on battery bag by fin, play the effect of protection battery bag.
According to an aspect of the present invention, battery pack housing is also provided for.This battery pack housing includes accommodating one or many
The housing of individual battery unit, also includes the fin being arranged on outside this housing.Fin can be arranged on this housing multiple outside
On side, it is possible to be provided only on a face.When this battery pack housing is used for accommodating for the battery unit of vehicle, can will be somebody's turn to do
Fin is arranged on this battery pack housing towards on that lateral surface of vehicle bottom.
According to the example of the present invention, the fin being arranged on battery pack housing lateral surface can be one or more.Setting
In the case of having put multiple fin, As mentioned above, the most also referred to as groups of fins.In groups of fins each dissipate
Backing can be arranged on the shell surface of the housing of battery pack housing in an evenly spaced manner, but not to be all provided with the set-up mode at interval
For limiting.The form and dimension of each fin in groups of fins can be consistent, it is possible to incomplete same.Such as, groups of fins
In each fin sized by identical L-shaped.The most such as, in-line identical sized by each fin in groups of fins, or
Sized by identical zigzag etc..Alternatively, the shape of each fin in groups of fins and/or size and each fin it
Between the interval that arranges can be different.Such as, part heat sink be L-shaped, part heat sink be in-line etc., such situation
Under, it is contemplated that the battery balanced problem of heat radiation, preferably identical for the radiating effect of the fin of each battery unit.Such as
As described above, realizing arranging the heat radiation of various shape in the following way on a battery pack housing
Sheet: the fin for each battery unit is referred to as the fin subgroup of each battery unit, dissipating included by each fin subgroup
The interval of the quantity of backing, shape and fin is identical.Alternately, the fin shape in each fin subgroup
And/or quantity and interval can be not quite similar, but can ensure that radiating effect is identical and also may be used.
Although having combined accompanying drawing in described above, disclose the specific embodiment of the present invention, but art technology
Personnel are it is understood that can deform disclosed specific embodiment or revise without departing from the spirit of the invention.
Embodiments of the invention are only used for signal and are not limited to the present invention.
Claims (10)
1. a vehicle battery bag, including battery pack housing, it is characterised in that set on the lateral surface of described battery pack housing
Put fin.
2. battery bag as claimed in claim 1, it is characterised in that set on the lateral surface of vehicle bottom at described battery envelope
Put multiple fin.
3. battery bag as claimed in claim 2, it is characterised in that in the plurality of fin, the shape of each fin is identical.
4. battery bag as claimed in claim 3, it is characterised in that in the plurality of fin each fin be shaped as L-shaped,
In-line, Z-shaped in one, the plurality of fin is arranged on this lateral surface in an evenly spaced manner.
5. battery bag as claimed in claim 2, it is characterised in that in the plurality of fin, each fin is difformity.
6. battery bag as claimed in claim 5, it is characterised in that described difformity include L-shaped, in-line, Z-shaped in two
Person or three, in battery bag, the fin of each battery unit is fin subgroup, and each fin subgroup has identical dissipating
Hot property.
7. battery bag as claimed in claim 6, it is characterised in that fin quantity included in each heat radiation subgroup, shape,
Interval between size and fin is the most identical.
8. a battery pack housing, is used for accommodating battery unit, it is characterised in that arrange on the lateral surface of described battery pack housing
There is multiple fin.
9. battery pack housing as claimed in claim 8, it is characterised in that the shape phase of each fin in the plurality of fin
With and be L-shaped, in-line, Z-shaped in one, each fin is arranged on this lateral surface in an evenly spaced manner.
10. battery pack housing as claimed in claim 9, it is characterised in that in the plurality of fin, each fin is different
Shape, described difformity include L-shaped, in-line, Z-shaped in both or three, in battery bag, each battery unit dissipates
Backing is fin subgroup, and each fin subgroup has identical heat dispersion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610917445.5A CN106299545A (en) | 2016-10-21 | 2016-10-21 | Vehicle battery bag and battery pack housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610917445.5A CN106299545A (en) | 2016-10-21 | 2016-10-21 | Vehicle battery bag and battery pack housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106299545A true CN106299545A (en) | 2017-01-04 |
Family
ID=57719012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610917445.5A Pending CN106299545A (en) | 2016-10-21 | 2016-10-21 | Vehicle battery bag and battery pack housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106299545A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047252A1 (en) * | 2017-09-05 | 2019-03-14 | 江苏公爵新能源汽车有限公司 | Heat dissipating battery pack and heat dissipating method for battery pack |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009099445A (en) * | 2007-10-18 | 2009-05-07 | Toshiba Corp | Battery module and battery pack |
| CN201682036U (en) * | 2010-01-29 | 2010-12-22 | 比亚迪股份有限公司 | Power battery module |
| CN103715474A (en) * | 2012-10-02 | 2014-04-09 | 铃木株式会社 | Vehicle-used battery pack |
| CN104037469A (en) * | 2014-01-21 | 2014-09-10 | 卢冠熊 | Rechargeable battery pack capable of automatic heat dissipation |
| CN105006535A (en) * | 2015-08-08 | 2015-10-28 | 江苏公爵新能源汽车有限公司 | Cooling battery pack |
-
2016
- 2016-10-21 CN CN201610917445.5A patent/CN106299545A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009099445A (en) * | 2007-10-18 | 2009-05-07 | Toshiba Corp | Battery module and battery pack |
| CN201682036U (en) * | 2010-01-29 | 2010-12-22 | 比亚迪股份有限公司 | Power battery module |
| CN103715474A (en) * | 2012-10-02 | 2014-04-09 | 铃木株式会社 | Vehicle-used battery pack |
| CN104037469A (en) * | 2014-01-21 | 2014-09-10 | 卢冠熊 | Rechargeable battery pack capable of automatic heat dissipation |
| CN105006535A (en) * | 2015-08-08 | 2015-10-28 | 江苏公爵新能源汽车有限公司 | Cooling battery pack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047252A1 (en) * | 2017-09-05 | 2019-03-14 | 江苏公爵新能源汽车有限公司 | Heat dissipating battery pack and heat dissipating method for battery pack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8623538B2 (en) | Liquid coolant with microencapsulated phase change materials for automotive batteries | |
| KR101428383B1 (en) | Device for cooling battery module of vehicle | |
| KR102321512B1 (en) | Water-cooled battery cooling apparatus using water-cooled battery module | |
| US8475953B2 (en) | Energy storage unit for a motor vehicle | |
| CN108695458A (en) | Battery pack and electric vehicle including battery pack | |
| CN102074749B (en) | Lithium ion battery system for hybrid electric vehicle (HEV) | |
| CN103168387A (en) | System for cooling an electrical battery, and battery including such a system | |
| US20160294025A1 (en) | Cooler for secondary battery | |
| JP2010525507A (en) | Battery comprising a heat treatment module coated with a structural matrix | |
| KR102084624B1 (en) | Drone, battery module and charging / discharging control method | |
| CN104395119A (en) | Vehicle having a battery arrangement | |
| US20140170462A1 (en) | Electrical energy store | |
| KR20190107839A (en) | Battery cooling unit and battery module including the same | |
| US20150050539A1 (en) | Spacer for a battery, battery and motor vehicle | |
| JP4494719B2 (en) | Storage battery heat sink and storage battery cooling device | |
| CN110190228A (en) | Power battery pack and vehicle | |
| CN103378382A (en) | Energy storage system capable of preventing self overheating and method for preventing energy storage system from overheating | |
| CN209496981U (en) | A kind of cooling structure of battery modules | |
| CN202616371U (en) | Power battery pack with novel structure | |
| CN106299545A (en) | Vehicle battery bag and battery pack housing | |
| CN110247133A (en) | A kind of power battery module coldplate and liquid-cooling circulating system | |
| CN105870538A (en) | Electric automobile battery pack heat management structure | |
| JP2019212481A (en) | Cooling structure of vehicle battery | |
| CN207474625U (en) | Lithium battery module radiator structure and lithium battery module | |
| CN202855871U (en) | Storage battery module for improving heat radiation effect of storage battery group |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 100025 8 floor 909, 105 building 3, Yao Yuan Road, Chaoyang District, Beijing. Applicant after: Lexus Automobile (Beijing) Co.,Ltd. Address before: 100025 8 floor 909, 105 building 3, Yao Yuan Road, Chaoyang District, Beijing. Applicant before: FARADAY (BEIJING) NETWORK TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180911 Address after: 511458 9, Nansha District Beach Road, Guangzhou, Guangdong, 9 Applicant after: Evergrande Faraday Future Smart Car (Guangdong) Co.,Ltd. Address before: 100025 8 floor 909, 105 building 3, Yao Yuan Road, Chaoyang District, Beijing. Applicant before: Lexus Automobile (Beijing) Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190314 Address after: 100015 Building No. 7, 74, Jiuxianqiao North Road, Chaoyang District, Beijing, 001 Applicant after: FAFA Automobile (China) Co.,Ltd. Address before: 511458 9, Nansha District Beach Road, Guangzhou, Guangdong, 9 Applicant before: Evergrande Faraday Future Smart Car (Guangdong) Co.,Ltd. |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |