CN106684279A - Heat exchange device for battery box of new energy automobile - Google Patents
Heat exchange device for battery box of new energy automobile Download PDFInfo
- Publication number
- CN106684279A CN106684279A CN201611094604.2A CN201611094604A CN106684279A CN 106684279 A CN106684279 A CN 106684279A CN 201611094604 A CN201611094604 A CN 201611094604A CN 106684279 A CN106684279 A CN 106684279A
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- backboard
- exchange core
- sealing gasket
- battery case
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- B60L50/70—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
- B60L50/72—Constructional details of fuel cells specially adapted for electric 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
- H01M10/61—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
- H01M10/65—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
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- 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
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Abstract
The invention discloses a heat exchange device for a battery box of a new energy automobile. The heat exchange device comprises a heat exchange core fixing bracket with an accommodating cavity, wherein a heat exchange core for heat exchange is arranged at one side of the heat exchange core fixing bracket, and a back board connected with the battery box is arranged at the other side; an air inlet is arranged in the lower part of the contact surface of the back board and the battery box and an air outlet is arranged in the upper part; the heat exchange core comprises a plurality of fin cavities which are vertically arranged and arranged at intervals; the lower end of each fin cavity is provided with an air inlet hole communicating with the air inlet of the back board, the upper end is provided with an air outlet hole communicating with the air outlet of the back board, and the upper end and the lower end of each interval between the fin cavities communicate with the external atmosphere; and a fan for inhaling air in the battery box into the air inlet holes from the air inlet and blowing out the air through the fin cavities, the air outlet holes and the air outlet is arranged at the position, close to the air inlet of the back board, in the accommodating cavity of the heat exchange core fixing bracket. According to the heat exchange device, the problem that the service life of a battery is shortened due to the fact that the battery of an existing new energy automobile cannot sufficiently emit heat due to an over-high in temperature is solved.
Description
Technical field
The present invention relates to battery case heat-exchanger rig, more particularly to a kind of new energy car battery case heat-exchanger rig.
Background technology
In the last few years, atmosphere pollution was increasingly severe, and vehicle exhaust is one of major reason, therefore new-energy automobile
Development obtained supporting energetically.New-energy automobile refers to (or using normal using unconventional vehicle fuel as power resources
The vehicle fuel of rule, using novel on-vehicle power set), the advanced technology in terms of the dynamic Control of comprehensive vehicle and driving, shape
Into know-why is advanced, automobile with new technology, new construction.Currently, electric automobile is the main composition of new-energy automobile
Part, battery has become the bottleneck of Development of Electric Vehicles as electric automobile important component.In actual applications,
Often occur due to shorter battery life caused by the excessively high factor of battery temperature, have impact on the development of electric automobile.
When new energy car battery case charges, inside battery produces heat energy, and because battery case is closed, therefore, heat
Amount is concentrated in battery case and cannot only distributed several heats within the time charged by battery case shell, so that electric
The temperature in pond gradually rises so that the temperature in use limited beyond battery.
Existing battery case heat, generally there is two kinds：One kind is battery case air-conditioning heat, by automobile itself
Air-conditioning cooling air or coolant, being then input to again carries out heat exchange in battery case, this usual equipment knot of heat exchange mode
Structure is complicated and takes up room larger；Another kind is battery case shell heat sink conception, by the way that aluminum alloy flake laminating battery is same
When connect battery case shell, radiated using shell, according to Q=hA Δ t, heat dissipation capacity Q is directly proportional to area of dissipation A, due to battery
Case shell limited area, therefore corresponding heat dissipation capacity also has certain limitation, it is impossible to battery case power is done greatly.
Therefore, prior art is also to be developed.
The content of the invention
In view of above-mentioned the deficiencies in the prior art part, changes it is an object of the invention to provide a kind of new energy car battery case
Thermal, it is intended to solve the existing new energy car battery case detraction battery life that cannot fully radiate because temperature is too high and ask
Topic.
In order to achieve the above object, this invention takes following technical scheme：
A kind of new energy car battery case heat-exchanger rig, includes the heat exchange core fixed support of an accommodating chamber, the heat exchange
The support bracket fastened side of core is provided with the heat exchange core for heat exchange, and opposite side is provided with the backboard being connected with battery case；
The backboard is provided with air inlet with the bottom of the contact surface of battery case, and top is provided with air outlet, the heat exchange
Core includes the multiple spaced fin chamber being vertically arranged, and each fin chamber lower end is provided with the air intake connected with backboard air inlet
Hole, upper end is provided with the exhaust vent connected with backboard air outlet, interval upper and lower ends and ambient atmosphere between each fin chamber
Connection；
In the support bracket fastened accommodating chamber of heat exchange core near backboard air inlet be provided with by the air in battery case from
Air inlet is drawn into fresh air inlet into the fan in fin chamber；
The sealing for preventing air from revealing is provided between the backboard and the support bracket fastened contact surface of battery case, heat exchange core
Pad.
Further, the both sides of the backboard are connected with sealing gasket respectively, and the backboard is screwed with sealing gasket
On heat exchange core fixed support, the blower tray inclines the embedded backboard side and support bracket fastened positioned at heat exchange core of being fixed on
Lower section, is fitted with heat exchange core, and fan is fixedly connected with below the blower tray, is provided with below the fan and is fixed on
The drain pan for supporting fan on blower tray and heat exchange core fixed support.
Further, the fin chamber includes fin one and fin two, the fin one and the interfolded group of fin two
Into fin chamber.
Further, the backboard upper and lower ends offer air outlet one and air inlet one, the backboard and heat exchange respectively
Sealing gasket one is provided between core fixed support, the size of the sealing gasket one is identical with backboard, is offered in the middle of sealing gasket one logical
Hole two, the upper and lower ends of sealing gasket one position corresponding with backboard offers the air outlet two and air inlet two of formed objects,
The opposite side of backboard is provided with sealing gasket two and sealing gasket three, and sealing gasket two matches with air outlet size, sealing gasket three with enter
Air port size matches.
Further, the blower tray inclines the embedded heat exchange core fixed support that is fixed near the one of backboard with 45° angle
Side.
Further, the fin one and fin two are fabricated to solid shape by way of punching press respectively, and enter respectively
Row flanging and punching, are fixed by the circular hole reserved using rivet.
Further, the fan is provided with four circular holes one for two identical fans and respectively at four angles；
The blower tray is provided with the through hole one that two sizes match with fan, the outside of the through hole one and the phase of circular hole one
Corresponding position is provided with four circular holes of the same size two.
Further, the heat exchange core is by soldering continuous tunnel furnace soldering, filling chink, then black sun is done to the heat exchange core
Pole is processed.
Further, the backboard surrounding is uniformly provided with several circular holes three；
The surrounding of the sealing gasket one is uniformly provided with several circular holes four, and the surrounding of the sealing gasket two is provided with several circular holes five,
The surrounding of the sealing gasket three is provided with several circular holes six；
The circular hole three, circular hole four, circular hole five, circular hole six are in the same size, and position is mutually matched, for that will be carried on the back by rivet
Plate, sealing gasket one, sealing gasket two and sealing gasket three are fixed with heat exchange core fixed support.
Beneficial effect：New energy car battery case heat-exchanger rig of the invention, by increasing the structure of heat exchange core, smaller
Space in increase system heat exchange area, while two fans accelerate the air in battery case and heat exchange core on the inside of device
Circulation, heat exchange core outer surface distributes heat with air free convection, improves the heat exchange amount of battery case, keeps battery case
Temperature, solves the problems, such as that new energy car battery case cannot fully radiate because temperature is too high and detracts battery life.
Brief description of the drawings
Fig. 1 is a kind of decomposing schematic representation of new energy car battery case heat-exchanger rig provided in an embodiment of the present invention；
Fig. 2 is a kind of heat exchange core top view of new energy car battery case heat-exchanger rig provided in an embodiment of the present invention；
Fig. 3 is that a kind of heat exchange core fin chamber of new energy car battery case heat-exchanger rig provided in an embodiment of the present invention is decomposed
Schematic diagram；
Fig. 4 is a kind of part-structure exploded view of new energy car battery case heat-exchanger rig provided in an embodiment of the present invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can
To be directly to another element or may be simultaneously present centering elements.
Only it is relative concept each other also, it should be noted that the orientation term such as left and right, upper and lower in the embodiment of the present invention
Or with the normal operating condition of product be reference, and should not be regarded as restrictive.
As shown in figure 1, be a kind of new energy car battery case heat-exchanger rig of the specific embodiment of the invention,
A kind of new energy car battery case heat-exchanger rig, includes the heat exchange core fixed support 1 of an accommodating chamber, the heat exchange
The side of core fixed support 1 is provided with the heat exchange core 3 for heat exchange, and opposite side is provided with the backboard 4 being connected with battery case；
The backboard 4 is provided with air inlet with the bottom of the contact surface of battery case, and top is provided with air outlet, the heat exchange
Core 3 includes the multiple spaced fin chamber 8 being vertically arranged, and each lower end of fin chamber 8 is provided with what is connected with the air inlet of backboard 4
Fresh air inlet, upper end is provided with the exhaust vent connected with backboard air outlet, the interval upper and lower ends between each fin chamber 8 with it is extraneous
Atmosphere, special heat exchange cored structure, increases heat exchange area；
It is provided with the air in battery case near the air inlet of backboard 4 in the accommodating chamber of the heat exchange core fixed support 1
Fresh air inlet into the fan in fin chamber 8 is drawn into from air inlet, the hot blast into fin chamber 8 conducts upwards, in conductive process, led to
Crossing fin chamber 8 carries out heat exchange radiating, then the cold wind after radiating is entered in battery case by exhaust vent, air outlet, and formation is followed
Ring is lowered the temperature；
The sealing for preventing air from revealing is provided between the backboard 4 and battery case, the contact surface of heat exchange core fixed support 1
Pad, it is ensured that the whole inner loop of heat exchange core 3.
Specifically, the both sides of the backboard 4 are connected with sealing gasket respectively, the backboard 4 is screwed with sealing gasket
On heat exchange core fixed support 1, the blower tray 2 is inclined to embed and is fixed on the side of backboard 4 and positioned at heat exchange core fixed support
1 lower section, fits with heat exchange core 3, and the lower section of the blower tray 2 is fixedly connected with fan 6, and the lower section of the fan 6 is set
There is the drain pan 7 for supporting fan 6 being fixed on blower tray 2 and heat exchange core fixed support 1, fixation supports fan 6 simultaneously
And play the purpose of the base opening of closing heat exchange core fixed support 1.
Specifically, as shown in figure 3, the fin chamber 8 includes fin 1 and fin 2 82, the fin 1 and wing
The interfolded of piece 2 82 composition fin chamber 8.
The upper and lower ends of the backboard 4 offer air outlet 1 and air inlet 1 respectively, and the backboard 4 is consolidated with heat exchange core
Sealing gasket 1 is provided between fixed rack 1, the size of the sealing gasket 1 is identical with backboard 4, is offered in the middle of sealing gasket 1 logical
Hole 2 13, the upper and lower ends of sealing gasket 1 position corresponding with backboard 4 offers the air outlet 2 11 and air intake of formed objects
Mouth 2 12, the opposite side of backboard 4 is provided with sealing gasket 2 14 and sealing gasket 3 15, sealing gasket 2 14 and air outlet size phase
Match somebody with somebody, sealing gasket 3 15 matches with air inlet size, sealing gasket 1, backboard 4, sealing gasket 2 14, sealing gasket 3 15 are passed through into spiral shell
Silk is fixedly connected on heat exchange core fixed support 1, ensures that air outlet and air inlet can smoothly air-out and air intakes in installation process.
Specifically, the blower tray 2 inclines the embedded heat exchange core fixed support 1 that is fixed near the one of backboard 4 with 45° angle
Side, 45 ° of inline form is more fitted with the structure of heat exchange core 3, and using effect is more remarkable.
The fin 1 and fin 2 82 are fabricated to solid shape by way of punching press respectively, and carry out flanging respectively
And punching, fixed using rivet by the circular hole reserved.
Specifically, as shown in figure 4, the fan 6 is provided with four circular holes for two identical fans and respectively at four angles
One 16；
The blower tray 2 is provided with the through hole 1 that two sizes match with fan, the outside of the through hole 1 and circle
The corresponding position in hole 1 is provided with four circular holes of the same size 2 17, for installing and fan attachment.
The heat exchange core 3 is by soldering continuous tunnel furnace soldering, filling chink, then the treatment of black anode is done to the heat exchange core 3,
Increase the heat absorption capacity of heat exchange core 3.
Specifically, the surrounding of the backboard 4 is uniformly provided with several circular holes 3 18, for installing and fixing；
The surrounding of the sealing gasket 1 is uniformly provided with several circular holes 4 19, and the surrounding of the sealing gasket 2 14 is provided with several circles
Hole 5 20, the surrounding of the sealing gasket 3 15 is provided with several circular holes 6 21；
The circular hole 3 18, circular hole 4 19, circular hole 5 20, circular hole 6 21 are in the same size, and position is mutually matched, for passing through
Rivet fixes backboard 4, sealing gasket 1, sealing gasket 2 14 and sealing gasket 3 15 and heat exchange core fixed support 1.
New energy car battery case heat-exchanger rig provided in an embodiment of the present invention, its device is in itself by increasing heat exchange core
Structure, increases the heat exchange area of system, while two fans make battery case and heat exchange core on the inside of device in less space
Interior air accelerates circulation, and heat exchange core outer surface distributes heat with air free convection, improves the heat exchange amount of battery case,
The temperature of battery case is kept, solution new energy car battery case cannot fully radiate because temperature is too high and detract asking for battery life
Topic.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of new energy car battery case heat-exchanger rig, includes the heat exchange core fixed support of an accommodating chamber, it is characterised in that
The support bracket fastened side of heat exchange core is provided with the heat exchange core for heat exchange, and opposite side is provided with what is be connected with battery case
Backboard；
The backboard is provided with air inlet with the bottom of the contact surface of battery case, and top is provided with air outlet, the heat exchange core bag
The multiple spaced fin chamber being vertically arranged is included, each fin chamber lower end is provided with the fresh air inlet connected with backboard air inlet,
Upper end is provided with the exhaust vent connected with backboard air outlet, and the interval upper and lower ends between each fin chamber connect with ambient atmosphere
It is logical；
It is provided with the air in battery case from air intake near backboard air inlet in the support bracket fastened accommodating chamber of heat exchange core
Mouth is drawn into fresh air inlet into the fan in fin chamber；
The sealing gasket for preventing air from revealing is provided between the backboard and the support bracket fastened contact surface of battery case, heat exchange core.
2. it is according to claim 1 for new energy car battery case heat-exchanger rig, it is characterised in that the two of the backboard
Side is connected with sealing gasket respectively, and the backboard is screwed on heat exchange core fixed support with sealing gasket, the fan branch
Frame is inclined to embed and is fixed on backboard side and positioned at the support bracket fastened lower section of heat exchange core, is fitted with heat exchange core, the blower tray
Lower section be fixedly connected with fan, the use being fixed on blower tray and heat exchange core fixed support is provided with below the fan
In the drain pan of support fan.
3. it is according to claim 1 for new energy car battery case heat-exchanger rig, it is characterised in that the fin chamber is equal
Including fin one and fin two, the fin one and the interfolded of fin two constitute fin chamber.
4. it is according to claim 1 for new energy car battery case heat-exchanger rig, it is characterised in that the backboard is upper and lower
Two ends offer air outlet one and air inlet one respectively, and sealing gasket one is provided between the backboard and heat exchange core fixed support,
The size of the sealing gasket one is identical with backboard, and through hole two, the upper and lower ends and backboard of sealing gasket one are offered in the middle of sealing gasket one
Corresponding position offers the air outlet two and air inlet two of formed objects, and the opposite side of backboard is provided with sealing gasket two and close
Packing three, sealing gasket two matches with air outlet size, and sealing gasket three matches with air inlet size.
5. it is according to claim 1 for new energy car battery case heat-exchanger rig, it is characterised in that the blower tray
Incline to embed with 45° angle and be fixed on heat exchange core fixed support near the side of backboard.
6. it is according to claim 1 for new energy car battery case heat-exchanger rig, it is characterised in that the He of the fin one
Fin two is fabricated to solid shape by way of punching press respectively, and carries out flanging and punching respectively, is adopted by the circular hole reserved
Fixed with rivet.
7. it is according to claim 1 for new energy car battery case heat-exchanger rig, it is characterised in that the fan is two
Individual identical fan and at four angles it is provided with four circular holes one respectively；
The blower tray is provided with the through hole one that two sizes match with fan, and the outside of the through hole one is corresponding with circular hole one
Position be provided with four circular holes of the same size two.
8. new energy car battery case heat-exchanger rig according to claim 1, it is characterised in that the heat exchange core is by pricker
Weldering continuous tunnel furnace soldering, filling chink, then the treatment of black anode is done to the heat exchange core.
9. new energy car battery case heat-exchanger rig according to claim 1, it is characterised in that the backboard surrounding is uniform
It is provided with several circular holes three；
The surrounding of the sealing gasket one is uniformly provided with several circular holes four, and the surrounding of the sealing gasket two is provided with several circular holes five, described
The surrounding of sealing gasket three is provided with several circular holes six；
The circular hole three, circular hole four, circular hole five, circular hole six are in the same size, and position is mutually matched, for by rivet by backboard,
Sealing gasket one, sealing gasket two and sealing gasket three are fixed with heat exchange core fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611094604.2A CN106684279B (en) | 2016-12-02 | 2016-12-02 | A kind of new energy car battery case heat-exchanger rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611094604.2A CN106684279B (en) | 2016-12-02 | 2016-12-02 | A kind of new energy car battery case heat-exchanger rig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106684279A true CN106684279A (en) | 2017-05-17 |
| CN106684279B CN106684279B (en) | 2019-04-26 |
Family
ID=58866555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611094604.2A Active CN106684279B (en) | 2016-12-02 | 2016-12-02 | A kind of new energy car battery case heat-exchanger rig |
Country Status (1)
| Country | Link |
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| CN (1) | CN106684279B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201766113U (en) * | 2010-09-13 | 2011-03-16 | 天津市捷威动力工业有限公司 | Electric automobile and power battery pack therefor |
| CN102246331A (en) * | 2008-12-12 | 2011-11-16 | 株式会社Lg化学 | Battery module having excellent heat dissipation ability and battery pack employed with the same |
| CN202042534U (en) * | 2011-05-12 | 2011-11-16 | 赛普(杭州)电动汽车有限公司 | Battery box sealing device |
| CN202616317U (en) * | 2012-05-28 | 2012-12-19 | 山东电力集团公司 | Battery management system (BMS) installation frame and battery box using the same |
| CN202651314U (en) * | 2012-06-18 | 2013-01-02 | 北京戴尔维动力电池系统科技有限公司 | Vehicle-mounted air patenting lithium battery pack |
| CN203882810U (en) * | 2014-04-17 | 2014-10-15 | 郑州宇通客车股份有限公司 | Power supply box body, power supply box applying power supply box body and vehicle |
-
2016
- 2016-12-02 CN CN201611094604.2A patent/CN106684279B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102246331A (en) * | 2008-12-12 | 2011-11-16 | 株式会社Lg化学 | Battery module having excellent heat dissipation ability and battery pack employed with the same |
| CN201766113U (en) * | 2010-09-13 | 2011-03-16 | 天津市捷威动力工业有限公司 | Electric automobile and power battery pack therefor |
| CN202042534U (en) * | 2011-05-12 | 2011-11-16 | 赛普(杭州)电动汽车有限公司 | Battery box sealing device |
| CN202616317U (en) * | 2012-05-28 | 2012-12-19 | 山东电力集团公司 | Battery management system (BMS) installation frame and battery box using the same |
| CN202651314U (en) * | 2012-06-18 | 2013-01-02 | 北京戴尔维动力电池系统科技有限公司 | Vehicle-mounted air patenting lithium battery pack |
| CN203882810U (en) * | 2014-04-17 | 2014-10-15 | 郑州宇通客车股份有限公司 | Power supply box body, power supply box applying power supply box body and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106684279B (en) | 2019-04-26 |
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