CN108777335A - A kind of battery heat dissipation device of new energy electric motor vehicle - Google Patents
A kind of battery heat dissipation device of new energy electric motor vehicle Download PDFInfo
- Publication number
- CN108777335A CN108777335A CN201810517742.XA CN201810517742A CN108777335A CN 108777335 A CN108777335 A CN 108777335A CN 201810517742 A CN201810517742 A CN 201810517742A CN 108777335 A CN108777335 A CN 108777335A
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- battery
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- 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
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
-
- 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
-
- 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
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
-
- 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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of battery heat dissipation devices of new energy electric motor vehicle, include the battery case being connected with air-inlet grille；The horizontal frame and riser that inner cavity is divided into three spaces are installed, wherein three spaces are respectively between strong room, air-cooled and water cooling in the inner cavity of the battery case；The supporting rod of intersection is respectively fixed on the inner wall of the horizontal frame, the upper surface of supporting rod is covered with the steel strainer being connected with the side wall of horizontal frame；Battery power brushless motor makes fan be rotated, accelerate the flowing of air-flow, heat can be driven to be moved faster, cold water pipe B and cold water pipe A is the heat for absorbing battery generation, simultaneously because the rotation of fan, near heat drive quickly to cold water pipe A, the heat by battery is promoted quickly to be absorbed, air-flow with heat is sent to ventilation slot, quickly discharge is responsible for by air draft, radiated using water cooling and air-cooled hybrid mode, improve the efficiency of heat dissipation.
Description
Technical field
The present invention relates to technical field of new energy, specially a kind of battery heat dissipation device of new energy electric motor vehicle.
Background technology
New-energy automobile increases swift and violent, and this year, hybrid vehicle was even up to 600% growth rate, but we
It should also be recognized that still accounting is less for new-energy automobile, performance is only the 11.48% of target, it is also necessary to which each cart enterprise leads to
Power cooperation, it is predicted that 2025, New Energy Sources In China automobile was up to 15% occupation rate of market, and total sales volume is more than 5,000,000
Level, and the major impetus of new-energy automobile just comes from battery, in new-energy automobile, power battery as power source or
Dynamic origin.Various electrochemical changes and physical change will occur in the charge and discharge process of power battery.Conventional batteries are in room
When outer temperature is more than 24 DEG C, battery temperature just has an opportunity more than 65 DEG C, and battery capacity can drastically decline at this time.
For a kind of new energy car battery radiator structure that notification number CN206313081U is proposed, remember according in specification
" fan is mounted on battery pack skeleton load, is located at temperature-uniforming plate end.By the intraskeletal temperature-uniforming plate of battery pack by battery
Temperature in packet sheds, then the temperature around battery pack skeleton is carried out Rapid Circulation by the fan of 1 outside of battery pack skeleton,
Accelerate heat dissipation that battery temperature can be made to reduce nearly 30 DEG C or so ", but there are some drawbacks, due to being by temperature-uniforming plate between battery
It is separated, the heat of the part between temperature-uniforming plate and battery there are narrow space is caused to flock together, and the portion at dead angle
Position is that fan is difficult to blow to, and local heat is caused not scatter quickly.
Invention content
The purpose of the present invention is to provide a kind of battery heat dissipation device of new energy electric motor vehicle, accelerate air-flow variation and
The efficiency for improving heat dissipation, the problems such as to solve to propose in above-mentioned background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of battery heat dissipation device of new energy electric motor vehicle,
It include the battery case being connected with air-inlet grille；It is equipped in the inner cavity of the battery case and inner cavity is divided into three spaces
Horizontal frame and riser, wherein three spaces are respectively between strong room, air-cooled and water cooling；
The supporting rod of intersection is respectively fixed on the inner wall of the horizontal frame, the upper surface of supporting rod is covered with the side with horizontal frame
The connected steel strainer of wall；
It is covered with beam on the bottom wall of the strong room, is equipped on the surface of beam and is bolted on battery
Total fuse on shell, the interior staggered row successively of the water cooling are shown multigroup heat sink and battery, are gone back on the side wall between water cooling
It is fixed with horizontal air draft mainboard, and the air draft supervisor extended to outside battery case is installed at top；The air draft mainboard
On be uniformly provided with ventilation slot identical with heat sink interval described in one group, be also equipped on air draft mainboard and get around ventilation slot and connect
The lower surface of electric line, the heat sink and battery penetrates steel strainer respectively and the upper surface of supporting rod is fixed, heat sink
Top is embedded in ventilation slot one by one, and S-type cold water pipe A and cold water pipe B, the top electricity of battery are also extended through in heat sink
It is extremely electrically connected with the input terminal on road of connecting wires, the control line for road output end connection of connecting wires passes through riser and total fuse electricity
Property connection；
Venthole is offered successively on the cell housing side wall of the air-cooled bottom, in the inner wall bearing between venthole
Rotary shaft is installed, the top of rotary shaft is mounted in the bearing on supporting rod, and fan is cased on the outer wall of rotary shaft.
Preferably, the fluid temperature in the cold water pipe B is located at cold water higher than the fluid temperature in cold water pipe A, cold water pipe B
The lower section of pipe A, the heat that fan rotation generates cold water pipe B carry out heat exchange with cold water pipe A.
Preferably, bottom end nozzle of the air draft supervisor between water cooling connects with the upper surface of air draft mainboard, and covers
In the outside of ventilation slot.
Preferably, the venthole is communicated with air-inlet grille, and Air Filter is equipped on the inner wall of venthole.
Preferably, the port of the rotary shaft connects with the output end of corresponding brushless motor, brushless motor and battery electricity
Property connection.
Preferably, it is cased with one end on the control line that the battery connects with road of connecting wires to connect with air draft mainboard, the other end
The fixed cylinder to connect with cell sealing.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the battery heat dissipation device of this new energy electric motor vehicle, battery power brushless motor make fan be rotated, and accelerate
The flowing of air-flow can drive heat to be moved faster.
2, the lower liquid of circulating temperature in the battery heat dissipation device of this new energy electric motor vehicle, cold water pipe A and cold water pipe B,
The heat that fan rotation generates cold water pipe B carries out heat exchange with cold water pipe A, and cold water pipe B and cold water pipe A are for absorbing electricity
The heat that pond generates, and the fluid temperature in cold water pipe B is higher than cold water pipe A so that larger temperature difference is generated therebetween, together
When promote the heat by battery quickly to be absorbed near heat drive quickly to cold water pipe A due to the rotation of fan,
Liquid takes away rapidly heat during flowing in cold water pipe B and cold water pipe A.
Air-flow with heat is sent to ventilation slot and is responsible for soon by air draft by the 3, battery heat dissipation device of this new energy electric motor vehicle
Speed discharge, is radiated using water cooling and air-cooled hybrid mode, improves the efficiency of heat dissipation.
Description of the drawings
Fig. 1 is the whole side view of the present invention；
Fig. 2 is the inside top figure of the present invention；
Fig. 3 is the horizontal frame vertical view of the present invention；
Fig. 4 is the air draft mainboard vertical view of the present invention.
In figure：1 battery case, 11 horizontal frames, 111 supporting rods, 112 steel strainers, 12 risers, 13 strong rooms, 131 dampings
Pad, 1311 total fuses, 14 air-cooled, 141 ventholes, 1411 rotary shafts, between 15 water coolings, 151 multigroup heat sinks, 152 batteries,
153 air draft mainboards, 1531 ventilation slots, 1532 are connected wires road, 154 air drafts supervisor, 2 cold water pipe A, 3 cold water pipe B, 4 fans.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the embodiment of the present invention：A kind of battery heat dissipation device of new energy electric motor vehicle, including with air inlet grille
The connected battery case 1 of grid；Battery case 1 protects internal device, is equipped in the inner cavity of battery case 1 and is divided into inner cavity
The horizontal frame 11 and riser 12 in three spaces, horizontal frame 11 and riser 12 are mutually perpendicular to, wherein three spaces are respectively strong room 13, wind
Cold 15 between 14 and water cooling, strong room 13, air-cooled 15 between 14 and water cooling in device respectively have the function of it is different, mutually
It is used cooperatively；The lower surface of multigroup heat sink 151 and battery 152 penetrates the upper surface of steel strainer 112 and supporting rod 111 respectively
Fixed, the top of heat sink 151 is embedded in ventilation slot 1531 one by one so that the gap between heat sink 151 is responsible for 154 with air draft
It communicates, the top electrodes of multigroup battery 152 are electrically connected with the input terminal on road 1532 of connecting wires, battery 152 and road of connecting wires
One end being cased on 1532 control lines to connect to connect with air draft mainboard 153, the other end seals the fixed cylinder to connect with battery 152,
The control line that fixed cylinder protects battery 152 and road 1532 of connecting wires is used for connecting, avoids blowing off control line and causes to damage, connect electricity
The control line of 1532 output end of circuit connection passes through riser 12 to be electrically connected with total fuse 1311, and road 1532 of connecting wires will be multiple
Battery 152 is cascaded；Venthole 141, venthole 141 are offered successively on 1 side wall of battery case of air-cooled 14 bottoms
It is communicated with air-inlet grille, Air Filter is installed on the inner wall of venthole 141, Air Filter avoids external dust from entering, while not
The flowing of air-flow can be influenced, rotary shaft 1411, the top peace of rotary shaft 1411 are installed in the inner wall bearing between venthole 141
In the bearing on supporting rod 111, the port of rotary shaft 1411 connects with the output end of corresponding brushless motor, brushless motor
Be electrically connected with battery 152, be cased with fan 4 on the outer wall of rotary shaft 1411, battery 152 drive brushless motor make fan 4 into
Row rotation, accelerates the flowing of air-flow.
Referring to Fig. 2, S-type cold water pipe A2 and cold water pipe B3 is also extended through in heat sink 151, in cold water pipe B3
Fluid temperature higher than the fluid temperature in cold water pipe A2, cold water pipe B3 is located at the lower section of cold water pipe A2, and fan 4 is rotated cold water
The heat that pipe B3 is generated carries out heat exchange with cold water pipe A2, and cold water pipe B3 and cold water pipe A2 are generated for absorbing battery 152
Heat, and the fluid temperature in cold water pipe B3 is higher than cold water pipe A2 so that generate larger temperature difference therebetween, while by
In the rotation of fan 4, near heat drive quickly to cold water pipe A2, the heat on 152 side of battery is promoted quickly to be absorbed,
Liquid takes away rapidly heat during flowing in cold water pipe B3 and cold water pipe A2.
Referring to Fig. 3, being respectively fixed with the supporting rod 111 of intersection on the inner wall of horizontal frame 11, the upper surface of supporting rod 111 is covered
It is stamped the steel strainer 112 being connected with the side wall of horizontal frame 11, the steel strainer 112 of 111 pairs of supporting rod plays the role of support, steel
Strainer 112 processed can carry out dust secondary filter, and further protection is internal.
It is covered with beam 131 on the bottom wall of strong room 13, is equipped with and is bolted on the surface of beam 131
Total fuse 1311 on battery case 1, beam 131 absorb shaking force and protect total fuse 1311,15 between water cooling in successively
Staggered row shows multigroup heat sink 151 and battery 152, and both heat sink 151 and battery 152 replace successively, 15 side between water cooling
It is further fixed on horizontal air draft mainboard 153 on wall, and the air draft supervisor 154 extended to outside battery case 1 is installed at top.
It is spaced identical ventilation slot 1531 with one group of heat sink 151 referring to Fig. 4, being uniformly provided on air draft mainboard 153,
The 15 bottom end nozzle between water cooling of air draft supervisor 154 connects with the upper surface of air draft mainboard 153, and is covered in ventilation slot 1531
Outside, be also equipped with the road 1532 of connecting wires for getting around ventilation slot 1531 on air draft mainboard 153, fan 4 is by the gas with heat
Ventilation slot 1531 is streamed to by the quickly discharge of air draft supervisor 154.
Operation principle：Battery 152 drives brushless motor so that fan 4 is rotated, and accelerates the flowing of air-flow, cold water pipe A2
With the lower liquid of circulating temperature in cold water pipe B3, fan 4 rotates the heat for generating cold water pipe B3 and carries out heat with cold water pipe A2
It exchanges, cold water pipe B3 and cold water pipe A2 are the heats generated for absorbing battery 152, and the fluid temperature in cold water pipe B3 is high
In cold water pipe A2 so that larger temperature difference is generated therebetween, simultaneously because the rotation of fan 4, by the drive of heat quickly
To near cold water pipe A2, the heat on the side of battery 152 is promoted quickly to be absorbed, liquid is flowing in cold water pipe B3 and cold water pipe A2
During heat is taken away rapidly, and air-flow continues to flow, and the air-flow with heat is sent to ventilation slot 1531 by air draft master
Pipe 154 is quickly discharged, and is radiated using water cooling and air-cooled hybrid mode, improves the efficiency of heat dissipation.
In summary：The battery heat dissipation device of new energy electric motor vehicle provided by the invention, battery 152 drive brushless motor to make
Fan 4 is rotated, accelerate the flowing of air-flow, the lower liquid of circulating temperature in cold water pipe A2 and cold water pipe B3, fan 4 revolves
Turn the heat for generating cold water pipe B3 and carry out heat exchange with cold water pipe A2, cold water pipe B3 and cold water pipe A2 are for absorbing battery
152 heats generated, and the fluid temperature in cold water pipe B3 is higher than cold water pipe A2 so that larger temperature is generated therebetween
Difference, simultaneously because the rotation of fan 4 promotes the heat on 152 side of battery to carry out near heat drive quickly to cold water pipe A2
Liquid takes away rapidly heat during flowing in quickly absorption, cold water pipe B3 and cold water pipe A2, and air-flow continues to flow,
Air-flow with heat is sent to ventilation slot 1531 by the quickly discharge of air draft supervisor 154, using water cooling and air-cooled hybrid mode into
Row heat dissipation, improves the efficiency of heat dissipation.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of battery heat dissipation device of new energy electric motor vehicle, which is characterized in that include the battery case being connected with air-inlet grille
(1)；The horizontal frame (11) and riser (12) that inner cavity is divided into three spaces are installed in the inner cavity of the battery case (1),
In three spaces be respectively between strong room (13), air-cooled (14) and water cooling (15)；
The supporting rod (111) of intersection is respectively fixed on the inner wall of the horizontal frame (11), the upper surface of supporting rod (111) is covered with
The steel strainer (112) being connected with the side wall of horizontal frame (11)；
It is covered with beam (131) on the bottom wall of the strong room (13), is equipped on the surface of beam (131) and passes through bolt
The total fuse (1311) being fixed on battery case (1), staggered row shows multigroup heat sink successively in (15) between the water cooling
(151) and battery (152) it, is further fixed on horizontal air draft mainboard (153) on the side wall of (15) between water cooling, and is equipped at top
Extend to the external air draft supervisor (154) of battery case (1)；Be uniformly provided on the air draft mainboard (153) with described in one group
Heat sink (151) is spaced identical ventilation slot (1531), is also equipped on air draft mainboard (153) and gets around connecing for ventilation slot (1531)
The lower surface of electric line (1532), the heat sink (151) and battery (152) penetrates steel strainer (112) and supporting rod respectively
(111) upper surface is fixed, and the top of heat sink (151) is embedded in ventilation slot (1531) one by one, is also distinguished in heat sink (151)
Through having S-type cold water pipe A (2) and cold water pipe B (3), the top electrodes of battery (152) defeated with road of connecting wires (1532)
Enter end to be electrically connected, the control line of road of connecting wires (1532) output end connection passes through riser (12) electrical with total fuse (1311)
Connection；
Offer venthole (141) on battery case (1) side wall of described air-cooled (14) bottom successively, venthole (141) it
Between inner wall bearing in rotary shaft (1411) is installed, the top of rotary shaft (1411) is mounted on the bearing on supporting rod (111)
It is interior, fan (4) is cased on the outer wall of rotary shaft (1411).
2. a kind of battery heat dissipation device of new energy electric motor vehicle as described in claim 1, it is characterised in that：The cold water pipe B
(3) for the fluid temperature in higher than the fluid temperature in cold water pipe A (2), cold water pipe B (3) is located at the lower section of cold water pipe A (2), fan
(4) heat that rotation generates cold water pipe B (3) carries out heat exchange with cold water pipe A (2).
3. a kind of battery heat dissipation device of new energy electric motor vehicle as described in claim 1, it is characterised in that：The air draft supervisor
(154) the bottom end nozzle of (15) connects with the upper surface of air draft mainboard (153) between water cooling, and is covered in ventilation slot (1531)
Outside.
4. a kind of battery heat dissipation device of new energy electric motor vehicle as described in claim 1, it is characterised in that：The venthole
(141) it is communicated with air-inlet grille, Air Filter is installed on the inner wall of venthole (141).
5. a kind of battery heat dissipation device of new energy electric motor vehicle as described in claim 1, it is characterised in that：The rotary shaft
(1411) port connects with the output end of corresponding brushless motor, and brushless motor is electrically connected with battery (152).
6. a kind of battery heat dissipation device of new energy electric motor vehicle as described in claim 1, it is characterised in that：The battery
(152) it is cased with one end on the control line to connect with road of connecting wires (1532) to connect with air draft mainboard (153), the other end and battery
(152) fixed cylinder to connect is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810517742.XA CN108777335A (en) | 2018-05-25 | 2018-05-25 | A kind of battery heat dissipation device of new energy electric motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810517742.XA CN108777335A (en) | 2018-05-25 | 2018-05-25 | A kind of battery heat dissipation device of new energy electric motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108777335A true CN108777335A (en) | 2018-11-09 |
Family
ID=64027602
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810517742.XA Withdrawn CN108777335A (en) | 2018-05-25 | 2018-05-25 | A kind of battery heat dissipation device of new energy electric motor vehicle |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212264A (en) * | 2019-05-31 | 2019-09-06 | 谢桂芬 | A kind of new-energy automobile heat radiating device for storage battery |
| CN110247134A (en) * | 2019-06-26 | 2019-09-17 | 刘甜甜 | A kind of new energy car battery packet cooling system |
| CN110370988A (en) * | 2019-07-15 | 2019-10-25 | 重庆工商大学 | New energy car battery is for electric regulating system |
| CN110370987A (en) * | 2019-07-15 | 2019-10-25 | 重庆电子工程职业学院 | The battery radiating and cooling of electric car protects structure |
| CN110416454A (en) * | 2019-07-15 | 2019-11-05 | 重庆电子工程职业学院 | A kind of safe and reliable new energy car battery system |
| CN110406396A (en) * | 2019-07-15 | 2019-11-05 | 重庆电子工程职业学院 | It is integrated with the electric automobile chassis of battery case |
| CN110416456A (en) * | 2019-07-15 | 2019-11-05 | 重庆工商大学 | The anti-spontaneous combustion system of new energy car battery |
| CN110416455A (en) * | 2019-07-15 | 2019-11-05 | 重庆电子工程职业学院 | The explosion-proof dropping structure of batteries of electric automobile group |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203553299U (en) * | 2013-10-31 | 2014-04-16 | 东风汽车股份有限公司 | Power battery system for pure electric sanitation truck |
| CN104409793A (en) * | 2014-11-24 | 2015-03-11 | 东风汽车公司 | Power battery thermal management system for electric vehicle |
| CN106654099A (en) * | 2016-12-23 | 2017-05-10 | 南通东源新能源科技发展有限公司 | Battery box for lithium battery |
| CN207021307U (en) * | 2017-04-10 | 2018-02-16 | 广东鲰龙铝业有限公司 | A kind of new energy car battery heat sink arrangement |
| CN207800831U (en) * | 2018-01-26 | 2018-08-31 | 翟恩宏 | A kind of vehicle lithium battery radiator |
-
2018
- 2018-05-25 CN CN201810517742.XA patent/CN108777335A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203553299U (en) * | 2013-10-31 | 2014-04-16 | 东风汽车股份有限公司 | Power battery system for pure electric sanitation truck |
| CN104409793A (en) * | 2014-11-24 | 2015-03-11 | 东风汽车公司 | Power battery thermal management system for electric vehicle |
| CN106654099A (en) * | 2016-12-23 | 2017-05-10 | 南通东源新能源科技发展有限公司 | Battery box for lithium battery |
| CN207021307U (en) * | 2017-04-10 | 2018-02-16 | 广东鲰龙铝业有限公司 | A kind of new energy car battery heat sink arrangement |
| CN207800831U (en) * | 2018-01-26 | 2018-08-31 | 翟恩宏 | A kind of vehicle lithium battery radiator |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212264A (en) * | 2019-05-31 | 2019-09-06 | 谢桂芬 | A kind of new-energy automobile heat radiating device for storage battery |
| CN110247134A (en) * | 2019-06-26 | 2019-09-17 | 刘甜甜 | A kind of new energy car battery packet cooling system |
| CN110370988A (en) * | 2019-07-15 | 2019-10-25 | 重庆工商大学 | New energy car battery is for electric regulating system |
| CN110370987A (en) * | 2019-07-15 | 2019-10-25 | 重庆电子工程职业学院 | The battery radiating and cooling of electric car protects structure |
| CN110416454A (en) * | 2019-07-15 | 2019-11-05 | 重庆电子工程职业学院 | A kind of safe and reliable new energy car battery system |
| CN110406396A (en) * | 2019-07-15 | 2019-11-05 | 重庆电子工程职业学院 | It is integrated with the electric automobile chassis of battery case |
| CN110416456A (en) * | 2019-07-15 | 2019-11-05 | 重庆工商大学 | The anti-spontaneous combustion system of new energy car battery |
| CN110416455A (en) * | 2019-07-15 | 2019-11-05 | 重庆电子工程职业学院 | The explosion-proof dropping structure of batteries of electric automobile group |
| CN110416456B (en) * | 2019-07-15 | 2022-04-01 | 重庆工商大学 | Spontaneous combustion system is prevented to new energy automobile battery |
| CN110370987B (en) * | 2019-07-15 | 2024-05-07 | 重庆电子工程职业学院 | Battery heat dissipation and cooling protection structure of electric automobile |
| CN110406396B (en) * | 2019-07-15 | 2024-05-10 | 重庆电子工程职业学院 | Electric automobile chassis integrated with battery box |
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Application publication date: 20181109 |