CN109167121A - A kind of new energy car battery radiator based on dustless technology - Google Patents

A kind of new energy car battery radiator based on dustless technology Download PDF

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Publication number
CN109167121A
CN109167121A CN201810920601.2A CN201810920601A CN109167121A CN 109167121 A CN109167121 A CN 109167121A CN 201810920601 A CN201810920601 A CN 201810920601A CN 109167121 A CN109167121 A CN 109167121A
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CN
China
Prior art keywords
battery
inner cavity
new energy
heat
energy car
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.)
Withdrawn
Application number
CN201810920601.2A
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Chinese (zh)
Inventor
吴道祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan New Mdt Infotech Ltd
Original Assignee
Foshan New Mdt Infotech Ltd
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Filing date
Publication date
Application filed by Foshan New Mdt Infotech Ltd filed Critical Foshan New Mdt Infotech Ltd
Priority to CN201810920601.2A priority Critical patent/CN109167121A/en
Publication of CN109167121A publication Critical patent/CN109167121A/en
Withdrawn legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/61Types of temperature control
    • H01M10/613Cooling or keeping cold
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/62Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625Vehicles
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/655Solid structures for heat exchange or heat conduction
    • H01M10/6556Solid parts with flow channel passages or pipes for heat exchange
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/656Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561Gases
    • H01M10/6563Gases with forced flow, e.g. by blowers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention discloses a kind of new energy car battery radiators based on dustless technology, including battery case, partition is symmetrically arranged at left and right sides of the inner cavity of battery case, the inner cavity of battery case is successively separated into outlet chamber, battery cavities and inlet chamber by partition from left to right, card slot is symmetrically arranged at left and right sides of the inner cavity of battery cavities, card slot is U-type groove, the inner cavity of card slot is equipped with support plate, the top of two support plates is equipped with the article placing frame matched with card slot, article placing frame is that metal mesh is made, and several heat-exchange tubes matched with article placing frame are uniformly equipped between two partitions;The present invention draws outside air by getter device and is directly entered in inlet chamber, subsequently into heat-exchange tube, heat exchange is carried out with battery cavities, take away the heat in battery cavities, realization radiates to battery, entire temperature-fall period is discharged finally by exhaust pipe, extraneous gas does not contact directly with battery cavities, floating dust in air can not have any impact to battery, convenient for improving the service life of battery.

Description

A kind of new energy car battery radiator based on dustless technology
Technical field
The present invention relates to battery technical field of heat dissipation, specially a kind of new energy car battery heat dissipation based on dustless technology Device.
Background technique
New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel, Using new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation Into, the automobile with new technology, new construction.
Pure electric automobile is a kind of automobile using single battery as stored energy power source, it using battery as Stored energy power source provides electric energy, drive motor operating, to push running car to motor by battery.
From the point of view of the development of global new-energy automobile, electrical source of power mainly includes lithium ion battery, nickel-metal hydride battery, fuel Battery, lead-acid battery, supercapacitor, wherein supercapacitor occurs in the form of auxiliary power source mostly.Main cause is These battery technologies are also not exclusively mature or disadvantage is obvious, compared with orthodox car either from cost, power still continues a journey There are many gaps on mileage, this is also the major reason for restricting the development of new-energy automobile.
New-energy automobile is not necessarily to petroleum resources, but other clear energy sources is relied on to provide energy traveling.Currently, in the market New-energy automobile is mostly electric car, environmental protection and energy conservation, but is necessarily required to face in battery discharge procedure according to operating with batteries Amount of heat is led to the problem of, although also having radiator in current new-energy automobile, most radiator is only letter Single cooling fin adds the structure of fan, and this structure does not have dust-absorbing function, if things go on like this, so that outside batteries accumulation is a large amount of Dust accumulation, battery heat dissipation effect decline to a great extent, and influence the working life of battery.
Summary of the invention
The purpose of the present invention is to provide a kind of new energy car battery radiators based on dustless technology, on solving State the problem of proposing in background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of new energy car battery radiator based on dustless technology, including battery case, the inner cavity left and right sides of battery case It is symmetrically arranged with partition, the inner cavity of battery case is successively separated into outlet chamber, battery cavities and inlet chamber, battery cavities by partition from left to right Inner cavity at left and right sides of be symmetrically arranged with card slot, card slot is U-type groove, and the inner cavity of card slot is equipped with support plate, two support plates Top is equipped with the article placing frame matched with card slot, and article placing frame is that metal mesh is made, if being uniformly equipped between two partitions The dry heat-exchange tube matched with article placing frame.
Further, the left-hand end perforation of outlet chamber is connected with the exhaust pipe matched with heat-exchange tube, exhaust pipe it is interior Be equipped with outlet protective net on the left of chamber, be equipped with exhaust apparatus on the right side of the inner cavity of exhaust pipe, the right-hand end perforation of inlet chamber be connected with The air inlet pipe that heat-exchange tube matches, the inner cavity right side of air inlet pipe are equipped with air inlet protective net, are equipped with and inhale on the left of the inner cavity of air inlet pipe The structure of device of air, getter device and exhaust apparatus is identical.
Further, getter device includes plate body, and rounded array is equipped with several stomatas on plate body, is equipped with wind in stomata Fan, the outboard end of fan are uniformly equipped with several connecting rods, and fan is fixed by the connecting rod on the inner hole wall for being connected to stomata.
Further, plate body is circular plate structure.
Further, the top of battery cavities is equipped with service ports, and the top end opening of service ports is hinged by hinge bilateral symmetry There is sealing cover.
Further, all heat-exchange tubes are the arrangements that is in U-shape, the both ends of heat-exchange tube penetrate through respectively connection inlet chamber and Outlet chamber.
Further, the bottom end of sealing cover is equipped with protrusive board, and the top movable end of sealing cover is equipped with handle.
It further, is to be integrally formed production between sealing cover and protrusive board.
Further, the cross section of handle is T-shaped structure.
Compared with prior art, the present invention links up battery cavities, inlet chamber and outlet chamber simultaneously using heat-exchange tube, thus real Now cool down to battery cavities, entire temperature-fall period, extraneous gas does not contact directly with battery cavities, and the floating dust in air can not be right Battery has any impact, convenient for improving the service life of battery.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the new energy car battery radiator based on dustless technology of the present invention;
Fig. 2 is a kind of structural schematic diagram of the new energy car battery radiator based on dustless technology of the present invention;
Fig. 3 is a kind of structural schematic diagram of the new energy car battery radiator based on dustless technology of the present invention.
In figure: 1- battery case, 2- partition, 3- inlet chamber, 4- battery cavities, 5- outlet chamber, 6- service ports, 7- hinge, 8- are close Capping, 9- protrusive board, 10- handle, 11- card slot, 12- support plate, 13- article placing frame, 14- heat-exchange tube, 15- air inlet pipe, 16- air inlet Protective net, 17- getter device, 171- plate body, 172- stomata, 173- fan, 174- connecting rod, 18- exhaust pipe, 19- outlet are anti- Protective net, 20- exhaust apparatus.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple " It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in the present invention.
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
Please refer to Fig. 1~3, a kind of new energy car battery radiator based on dustless technology, including battery case 1, the electricity It is symmetrically arranged with partition 2 at left and right sides of the inner cavity of pond case 1, the partition 2 is from left to right successively separated into out the inner cavity of battery case 1 The top of air cavity 5, battery cavities 4 and inlet chamber 3, the battery cavities 4 is equipped with service ports 6, and the top end opening of the service ports 6 passes through 7 bilateral symmetry of hinge is hinged with sealing cover 8, by sealing cover 8, seals entire battery cavities 4, cell sealing is stored, and reduces outer The influence of bound pair battery improves battery;It is symmetrically arranged with card slot 11 at left and right sides of the inner cavity of the battery cavities 4, it is described Card slot 11 is U-type groove, and the inner cavity of card slot 11 is equipped with support plate 12, and the top of two support plates 12 is equipped with to match with card slot 11 The article placing frame 13 of conjunction, the article placing frame 13 are that metal mesh is made, and battery is put into article placing frame 13, is generated during battery operation Heat, article placing frame 13 can be directed through and shed outward;Several and article placing frame 13 is uniformly equipped between two partitions 2 to match The heat-exchange tube 14 of conjunction, all heat-exchange tubes 14 are the arrangements that is in U-shape, the both ends of the heat-exchange tube 14 company of perforation respectively It taps into air cavity 3 and outlet chamber 5 and enters heat-exchange tube 14 from inlet chamber 3 convenient for air, occurred by heat-exchange tube 14 and battery cavities 4 The heat in battery cavities 4 is taken away in heat exchange, cools down to realize to battery, and the high-temperature gas after heat exchange is directly entered outlet Chamber 5, is then discharged out.
The bottom end of the sealing cover 8 is equipped with protrusive board 9, is to be integrally formed production between sealing cover 8 and protrusive board 9, sealing cover 8 Top movable end is equipped with handle 10, and the cross section of the handle 10 is T-shaped structure, is opened by the personnel easy to repair of handle 10 close Later period maintenance is convenient in capping 8.
Embodiment 2
The present embodiment is being further described on the basis of embodiment 1, and the left-hand end perforation of the outlet chamber 5 is connected with and heat The exhaust pipe 18 that matches of exchange pipe 14, is equipped with outlet protective net 19 on the left of the inner cavity of the exhaust pipe 18, exhaust pipe 18 it is interior Exhaust apparatus 20 is equipped on the right side of chamber, the right-hand end perforation of the inlet chamber 3 is connected with the air inlet pipe matched with heat-exchange tube 14 15, the inner cavity right side of the air inlet pipe 15 is equipped with air inlet protective net 16, is equipped with getter device 17, institute on the left of the inner cavity of air inlet pipe 15 It is identical with the structure of exhaust apparatus 20 to state getter device 17, by setting air inlet pipe 15 and exhaust pipe 18, convenient for directly with outside Air is linked up, and radiating efficiency is improved.
Embodiment 3
The present embodiment is being further described on the basis of embodiment 2, and the getter device 17 includes plate body 171, the plate Body 171 is circular plate structure, and rounded array is equipped with several stomatas 172 on plate body 171, is equipped with fan in the stomata 172 173, the outboard end of the fan 173 is uniformly equipped with several connecting rods 174, and fan 173 is fixedly connected on by connecting rod 174 On the inner hole wall of stomata 172, multiple fans 173 are equipped with by this column rounded on plate body 171, are improved to extraneous air draught energy Power is convenient for cooling down.
The working principle of embodiment 1-3, starts getter device 17 and exhaust apparatus 20, and getter device 17 draws outside air It is directly entered in inlet chamber 3, subsequently into heat-exchange tube 14, carries out heat exchange with battery cavities 4, take away the heat in battery cavities 4, Realization radiates to battery, and the high-temperature gas after heat exchange, into outlet chamber 5, finally leads under the action of exhaust apparatus 20 Cross the discharge of exhaust pipe 18.
The innovation of the invention consists in that battery cavities 4, inlet chamber 3 and outlet chamber 5 are linked up simultaneously using heat-exchange tube 14, from And realize and cool down to battery cavities 4, entire temperature-fall period, extraneous gas does not contact directly with battery cavities 4, the floating dust in air It can not have any impact to battery, convenient for improving the service life of battery.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective Various changes can be made.

Claims (9)

1. a kind of new energy car battery radiator based on dustless technology, including battery case (1), the inner cavity of battery case (1) The left and right sides is symmetrically arranged with partition (2), partition (2) the inner cavity of battery case (1) be successively separated into from left to right outlet chamber (5), Battery cavities (4) and inlet chamber (3), which is characterized in that be symmetrically arranged with card slot (11), card slot at left and right sides of the inner cavity of battery cavities (4) It (11) is U-type groove, the inner cavity of card slot (11) is equipped with support plate (12), and the top of two support plates (12) is equipped with and card slot (11) article placing frame (13) matched, article placing frame (13) are that metal mesh is made, two partitions (2) if between uniformly be equipped with The dry heat-exchange tube (14) matched with article placing frame (13).
2. a kind of new energy car battery radiator based on dustless technology according to claim 1, which is characterized in that The left-hand end perforation of outlet chamber (5) is connected with the exhaust pipe (18) matched with heat-exchange tube (14), the inner cavity of exhaust pipe (18) Left side is equipped with outlet protective net (19), is equipped with exhaust apparatus (20) on the right side of the inner cavity of exhaust pipe (18), the right-hand end of inlet chamber (3) Perforation is connected with the air inlet pipe (15) matched with heat-exchange tube (14), is equipped with air inlet protective net on the right side of the inner cavity of air inlet pipe (15) (16), getter device (17) are equipped on the left of the inner cavity of air inlet pipe (15), the structure phase of getter device (17) and exhaust apparatus (20) Together.
3. a kind of new energy car battery radiator based on dustless technology according to claim 2, which is characterized in that Getter device (17) includes plate body (171), and rounded array is equipped with several stomatas (172) on plate body (171), in stomata (172) Equipped with fan (173), the outboard end of fan (173) is uniformly equipped with several connecting rods (174), and fan (173) passes through connecting rod (174) it is fixedly connected on the inner hole wall of stomata (172).
4. a kind of new energy car battery radiator based on dustless technology according to claim 3, which is characterized in that Plate body (171) is circular plate structure.
5. a kind of new energy car battery radiator based on dustless technology according to claim 1, which is characterized in that The top of battery cavities (4) is equipped with service ports (6), and the top end opening of service ports (6) is symmetrically hinged with sealing by hinge (7) It covers (8).
6. a kind of new energy car battery radiator based on dustless technology according to claim 1, which is characterized in that All heat-exchange tubes (14) are the arrangements that is in U-shape, and the both ends of heat-exchange tube (14) penetrate through connection inlet chamber (3) and outlet chamber respectively (5).
7. a kind of new energy car battery radiator based on dustless technology according to claim 5, which is characterized in that The bottom end of sealing cover (8) is equipped with protrusive board (9), and the top movable end of sealing cover (8) is equipped with handle (10).
8. a kind of new energy car battery radiator based on dustless technology according to claim 7, which is characterized in that It is to be integrally formed production between sealing cover (8) and protrusive board (9).
9. a kind of new energy car battery radiator based on dustless technology according to claim 8, which is characterized in that The cross section of handle (10) is T-shaped structure.
CN201810920601.2A 2018-08-14 2018-08-14 A kind of new energy car battery radiator based on dustless technology Withdrawn CN109167121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810920601.2A CN109167121A (en) 2018-08-14 2018-08-14 A kind of new energy car battery radiator based on dustless technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810920601.2A CN109167121A (en) 2018-08-14 2018-08-14 A kind of new energy car battery radiator based on dustless technology

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CN109167121A true CN109167121A (en) 2019-01-08

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109786604A (en) * 2019-01-18 2019-05-21 风帆(扬州)有限责任公司 A kind of high efficiency and heat radiation energy-storage lithium battery
CN110085942A (en) * 2019-05-17 2019-08-02 贵州大学 A kind of circulating air cooling device for new energy car battery group
CN110620196A (en) * 2019-08-28 2019-12-27 东风商用车有限公司 Power battery box of electric automobile
CN117936833A (en) * 2024-03-12 2024-04-26 电子科技大学长三角研究院(湖州) Cooling device for low-power fuel cell
CN117936833B (en) * 2024-03-12 2024-10-25 电子科技大学长三角研究院(湖州) Cooling device for low-power fuel cell

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109786604A (en) * 2019-01-18 2019-05-21 风帆(扬州)有限责任公司 A kind of high efficiency and heat radiation energy-storage lithium battery
CN109786604B (en) * 2019-01-18 2021-10-08 风帆(扬州)有限责任公司 High-efficient heat dissipation energy storage lithium cell
CN110085942A (en) * 2019-05-17 2019-08-02 贵州大学 A kind of circulating air cooling device for new energy car battery group
CN110620196A (en) * 2019-08-28 2019-12-27 东风商用车有限公司 Power battery box of electric automobile
CN117936833A (en) * 2024-03-12 2024-04-26 电子科技大学长三角研究院(湖州) Cooling device for low-power fuel cell
CN117936833B (en) * 2024-03-12 2024-10-25 电子科技大学长三角研究院(湖州) Cooling device for low-power fuel cell

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Application publication date: 20190108