CN109509854B - Battery box for commercial vehicle - Google Patents
Battery box for commercial vehicle Download PDFInfo
- Publication number
- CN109509854B CN109509854B CN201811631540.4A CN201811631540A CN109509854B CN 109509854 B CN109509854 B CN 109509854B CN 201811631540 A CN201811631540 A CN 201811631540A CN 109509854 B CN109509854 B CN 109509854B
- Authority
- CN
- China
- Prior art keywords
- battery
- heater
- air inlet
- framework
- battery box
- 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.)
- Active
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000000446 fuel Substances 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims 2
- 239000011159 matrix material Substances 0.000 abstract description 3
- 239000002253 acid Substances 0.000 description 8
- 239000000295 fuel oil Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- 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
-
- 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
- H01M10/615—Heating or keeping warm
-
- 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
- H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
-
- 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
Abstract
The invention relates to a battery box for a commercial vehicle, which comprises a battery box body and a heater assembly, wherein the battery box body comprises a framework and a skin; the heater assembly comprises a heater box and a heater; the framework is of a box-type framework structure, and at least one battery mounting plate is arranged at the bottom of the framework; in the bottom frame of the framework, at least one side of the tubular beam is a hollow tube communicated with the air outlet of the heater; the pipe beam is provided with at least one ventilation opening; the section of the battery mounting plate is pi-shaped with the bottom downward, the bottom surface is provided with a bolt mounting hole, and the two wings are respectively provided with at least one lateral ventilation opening. The invention has the advantages that through the novel structural design, the tubular beam can be used as a matrix for forming a box body framework structure and can also be used as a hot air flow pipeline, the design is reasonable, the storage battery is uniformly heated, a special air duct is omitted, the problems of cost increase and space occupation in the prior art are solved, and the invention has positive technical significance.
Description
Technical Field
The invention relates to a commercial vehicle battery box, and belongs to the technical field of automobile parts.
Background
The batteries (or storage batteries) used by the commercial vehicles at present are lead-acid storage batteries, and the characteristics of the lead-acid storage batteries are greatly influenced by temperature because of liquid materials in the lead-acid storage batteries; in a low-temperature environment, the viscosity of electrolyte in the lead-acid storage battery is increased, the resistance is increased, the electrochemical reaction resistance is increased, a part of lead sulfate cannot be converted normally, the capacity of the storage battery is reduced, and then the vehicle is difficult to start or even cannot start normally.
Meanwhile, under the low-temperature condition, the vehicle parts are poorer in lubrication and larger in load, and larger starting and initial running power is needed, so that the discharge capability requirement on the lead-acid storage battery is higher. When the lead-acid storage battery is excessively discharged, the concentration of the electrolyte is reduced, so that the battery is frozen, a battery electrode plate is expanded, a battery shell bulges, irreparable damage is generated, and the service life of the battery is greatly reduced.
The lead-acid storage battery has weaker bearing capacity to low temperature than other parts of the vehicle, so the lead-acid storage battery becomes a short plate with the environmental adaptability of the whole vehicle.
When the vehicle is placed in a low-temperature environment, the battery (or accumulator) of the vehicle is affected by the ambient temperature and finally drops to a low temperature close to the ambient temperature. In order to improve the operating environment of a vehicle battery, and thus to ensure the performance of the battery, a device for providing heating to the battery is required.
At present, a battery box device for heating a battery is arranged, but a separate air duct is arranged in the battery box, so that the structure is complex, the cost is increased, and the space in the battery box is occupied.
Therefore, it is a urgent need for a solution to the above-mentioned shortcomings by designing a device for heating a vehicle battery.
Disclosure of Invention
In the prior art, the battery box device for heating the battery is provided with a separate air duct in the battery box, so that the structure is complex, the cost is increased, and the space in the battery box is occupied; in order to solve the problems, the invention provides a battery box for a commercial vehicle, which provides a better heating mode for a vehicle battery through a uniquely designed air supply system.
The invention adopts the following technical scheme:
the utility model provides a battery box for commercial vehicle, includes battery box and heater assembly, the battery box includes skeleton, covering; the heater assembly comprises a heater box and a heater; the device is characterized in that the framework is of a box-type framework structure, and at least one battery mounting plate is arranged at the bottom of the framework;
in the bottom frame of the framework, at least one side of the tubular beam is a hollow tube communicated with the air outlet of the heater; the pipe beam is provided with at least one ventilation opening;
the section of the battery mounting plate is pi-shaped with the bottom downward, the bottom surface is provided with a bolt mounting hole, and the two wings are respectively provided with at least one lateral ventilation opening.
Preferably, the skin comprises a top cover, a bottom plate and side plates; the side plate adjacent to the heater box body comprises an outer plate and an inner plate; the inner plate is provided with a folded edge, and a closed air inlet cavity is formed by surrounding the folded edge, the framework and the outer plate together; the air inlet cavity outer plate is provided with a hot air inlet connected with an air outlet of the heater; the ventilation opening of the side pipe beam comprises an air inlet on the upper surface and an air outlet on the inner side surface; the air inlet is positioned in the air inlet cavity.
Preferably, in the bottom frame of the framework, the left, lower and right three-side tube beams are hollow tubes with the inner parts communicated integrally, and the inner side surfaces of the hollow tubes are provided with air outlets; the tubular beam is a rectangular pipe, and the connecting part is welded at a 45-degree chamfer angle.
Preferably, the two ends of the battery mounting plate are fixed on the frame, and the bottom surface is lower than the air outlet of the tubular beam; each battery mounting plate corresponds to at least one pipe beam air outlet; the battery box body further comprises a battery pressing device for fixing the position of the battery, and the battery pressing device comprises at least one pressing bar for pressing the battery and a stud bolt for fixing the pressing bar.
Preferably, a hot air outlet is arranged on the outer plate outside the air inlet cavity; the inner plate is provided with a plurality of heat dissipation holes; the ventilation opening is oblong; one side of the skin is an openable front door; the skin is provided with an insulating layer.
Preferably, the heater is a fuel heater with temperature control, and comprises a fuel heating device, a fan and an automatic controller; the automatic controller is in signal connection with a temperature sensor and a fan which are arranged in the battery box body;
the air inlet pipeline of the heater is provided with an air inlet I leading to the environment and an air inlet II connected with the hot air outlet, and an air door capable of adjusting the mixing proportion is arranged between the air inlet I and the air inlet II and the air inlet pipeline;
and a motor for rotating the air door is connected with the automatic controller through signals.
The invention has the following advantages:
(1) In the invention, the tubular beam can be used as a matrix for forming a box body framework structure and can also be used as a hot air flow pipeline, so that the design is reasonable, the storage battery is heated uniformly, and a special air duct is omitted;
(2) In the invention, the battery mounting plate can be used as a longitudinal flow channel of hot air, and can also provide a transverse flow channel for the hot air through the lateral ventilation openings arranged on the two wings, so that the hot air can be uniformly diffused;
(3) By arranging the fuel oil heater with temperature control, the temperature in the battery box can be quickly increased to heat the battery, and the temperature control can be performed after the set temperature is reached, so that damage and danger caused by overhigh temperature are avoided;
(4) Through setting up wind gap I and wind mouth II, both can utilize the warm return air after the heating battery, save the heating energy, can inhale external cold air when the temperature is higher in the battery box again, neutralize air temperature, guarantee that heater air-out temperature control is in the settlement within range.
Drawings
FIG. 1 is a schematic view showing the overall structure of embodiment 1 of the present invention;
FIG. 2 is a schematic view showing the internal structure of embodiment 1 of the present invention;
FIG. 3 is a schematic diagram of a skeleton structure in embodiment 1 of the present invention;
fig. 4 is a schematic perspective view of the battery case in embodiment 1 of the present invention;
FIG. 5 is a schematic view showing the structure of a battery mounting plate in embodiment 1 of the present invention;
FIG. 6 is a schematic view showing the structure of an inner panel in embodiment 1 of the present invention;
FIG. 7 is a schematic view of a heater air intake duct in embodiment 2 of the present invention;
wherein: 1. the solar energy heat-collecting device comprises a battery box body, a heater bottom plate, a heater cover, a pipe beam, a battery mounting plate, a vent, an outer plate, an inner plate, a hot air inlet, a hot air outlet, an air inlet, an air outlet, an air inlet I, an air outlet II and a heat-collecting hole.
Detailed Description
The invention will be further described with reference to the drawings and examples.
Example 1:
as shown in fig. 1 to 6, the present embodiment is a battery box for a commercial vehicle, including a right-side (from the view point of the drawing) battery box body 1 and a left-side (from the view point of the drawing) heater assembly;
the heater assembly comprises a heater box and a heater; the heater box comprises a heater bottom plate 3 and a heater cover 4; the heater bottom plate 3 is fixedly connected to the framework of the battery box body 1 through welding or a bracket with a bolt; the heater cover 4 is arranged to cover the heater in a semi-surrounding manner, lugs with screw holes are arranged at the corners of the inner side (the side close to the battery box) and are fixed on the battery box body 1 through screws. The outer side surface of the heater cover 4 is also provided with a shutter type ventilation hole, so that air flow is facilitated. The heater in this embodiment is a fuel heater, and includes a fuel heating device and a fan. When the air conditioner works, the oil pump sucks fuel oil from the oil tank, the fuel oil is fully combusted in the combustion chamber of the heater, the combustion heat heats cold air through the heat exchanger, and the fan blows out the hot air.
The battery box body 1 comprises a framework and a skin; the framework is of a box-type framework structure, and 2 battery mounting plates 6 are arranged at the bottom of the framework; the framework is formed by welding rectangular tubular beams 5, is firm and practical, and has good reliability. The covering comprises a top cover, a bottom plate and side plates, and the top cover, the bottom plate and the side plates jointly enclose a closed space of the battery box body.
As shown in fig. 2 to 4, the bottom frame of the framework is a square frame, and the three-sided tube beams 5 on the left, the lower and the right (in the view direction of the drawing) are hollow tubes which are internally communicated and integrated, and an oblong air outlet is arranged on the inner side surface (the side facing the inside of the battery box); the tubular beam 5 is a rectangular tube, and the connecting part is welded at a 45-degree chamfer angle. The upper pipe beam 5 is not communicated with the rest three-side pipe beams 5, and an air outlet is not arranged. In this design, the hot air inlet 10 of the battery box 1 is arranged on one side of the box, and the battery is heated unevenly due to shielding of the battery. The tubular beam 5 can be used as a matrix for forming a box body framework structure and can also be used as a hot air flow pipeline, so that the design is reasonable, the battery is heated uniformly, a special air duct is omitted, and the cost and the space are saved.
As shown in fig. 3, 4 and 5, the cross section of the battery mounting plate 6 is pi-shaped with the bottom downward, the bottom surface is provided with a bolt mounting hole, and two wings extending upwards and at two sides are respectively provided with 2 oblong lateral ventilation openings 7.
As shown in fig. 4, the side plate (left side in the view of the figure) adjacent to the heater case includes an outer plate 8 and an inner plate 9; as shown in fig. 4 and 6, the inner plate 9 is provided with a folded edge, and forms a closed air inlet cavity together with the framework and the outer plate 8; the inner plate 9 is provided with a plurality of heat dissipation holes 14, so that hot air can conveniently enter the battery box from the side of the inner plate; a hot air inlet 10 connected with an air outlet of the heater is arranged on an outer plate 8 at the position of the air inlet cavity; the ventilation opening 7 of the side pipe beam 5 comprises an air inlet on the upper surface and an air outlet on the inner side surface; the air inlet is positioned in the air inlet cavity.
The two ends of the battery mounting plate 6 are fixed on the frame, and the bottom surface of the battery mounting plate is lower than the air outlet of the tubular beam 5; the bottom plate space in the middle of each battery mounting plate 6 corresponds to one lateral air outlet of the left tubular beam 5; with this arrangement, the battery mounting plate 6 can serve as both a longitudinal (left-right direction in fig. 4) flow passage for the hot air, and a lateral flow passage for the hot air can be provided through the lateral ventilation openings 7 provided at both wings, facilitating uniform diffusion of the hot air.
As shown in fig. 2, the battery case 1 further includes a battery pressing device for fixing the position of the battery, the battery pressing device including 2 pressing bars for pressing 2 batteries side by side and 6 stud bolts for fixing the pressing bars.
A hot air outlet 11 is arranged on the outer plate 8 outside the air inlet cavity (the upper part of the left skin in fig. 4); therefore, the tubular beam 5 in the direction is not provided with an air outlet, so that hot air is prevented from being directly pumped out by the hot air outlet 11. Because the battery box body is integrally closed, the main outlet is arranged at the position, and the battery box body is connected with the air inlet of the heater, and suction force exists, the flowing direction of hot air in the battery box can be ensured.
The underside (or front side in this view) skin in fig. 1 is the openable front door; the front door is opened in an integral way, a limit groove is arranged below the door, the lower edge of the door is put into the limit groove and then buckled, 2 twists are arranged at the upper part of the door, and 2 telescopic door bolts corresponding to the upper part of the inner side of the door are arranged at the upper part of the door; when the door is assembled, the door bolt is in a retracted state, then the knob is rotated, the door bolt is outwards extended through the eccentric wheel and is inserted into the bolt seat, and the limit of the door is realized.
The skin may be provided with an insulating layer on the inside or outside to improve the insulating ability of the battery case.
Example 2:
the embodiment is also a battery box for a commercial vehicle, and is different from embodiment 1 in that the heater is a fuel heater with temperature control, and comprises a fuel heating device, a fan and an automatic controller; the automatic controller is in signal connection with a temperature sensor and a fan which are arranged in the battery box body;
the air inlet pipeline of the heater is provided with an air inlet I12 leading to the environment and an air inlet II 13 connected with the hot air outlet, and an air door capable of adjusting the mixing proportion is arranged between the air inlet I12 and the air inlet II 13 and the air inlet pipeline;
and a motor for rotating the air door is in signal connection with and is controlled by the automatic controller.
The heater in this embodiment has an automatic protection function, when the heater is started to heat, the heater sucks cold air in the battery box from the air port I12 (shown in fig. 7), and after heating, the cold air enters the battery box again from the hot air inlet of the battery box, so that the temperature in the battery box can be rapidly increased, when the temperature is increased to a set temperature, the air door is opened for a certain angle, at this time, the heater sucks external cold air from the air port I12 to neutralize the air temperature, and the automatic control system can automatically control the opening of the air door to control the air outlet temperature within the set temperature range. After the heater reaches the set operating time, a start engine operation may be performed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention, and the parts not described in detail and shown in partial detail may be applied to the prior art and are not described in detail herein. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and features disclosed herein.
Claims (3)
1. The utility model provides a battery box for commercial vehicle, includes battery box (1) and heater assembly, battery box (1) includes skeleton, covering; the heater assembly comprises a heater box body and a heater (2); the device is characterized in that the framework is of a box-type framework structure, and at least one battery mounting plate (6) is arranged at the bottom of the framework;
in the bottom frame of the framework, at least one side of the tubular beam (5) is a hollow tube communicated with the air outlet of the heater; the tubular beam (5) is provided with at least one ventilation opening (7);
the section of the battery mounting plate (6) is pi-shaped with the bottom downward, a bolt mounting hole is arranged on the bottom surface, and at least one lateral ventilation opening (7) is respectively arranged on each of the two wings;
the skin comprises a top cover, a bottom plate and side plates; the side plate adjacent to the heater box body comprises an outer plate (8) and an inner plate (9); the inner plate (9) is provided with a folded edge, and forms a closed air inlet cavity together with the framework and the outer plate (8); a hot air inlet (10) connected with an air outlet of the heater is arranged on the air inlet cavity outer plate (8); the ventilation opening (7) of the side pipe beam (5) comprises an air inlet on the upper surface and an air outlet on the inner side surface; the air inlet is positioned in the air inlet cavity;
in the bottom frame of the framework, left, lower and right three-side tube beams (5) are hollow tubes with the inner parts communicated integrally, and air outlets are arranged on the inner side surfaces; the tubular beam (5) is a rectangular pipe, and the connecting part is welded at a cutting angle of 45 degrees;
two ends of the battery mounting plate (6) are fixed on the frame, and the bottom surface of the battery mounting plate is lower than an air outlet of the tubular beam (5); each battery mounting plate (6) corresponds to at least one air outlet of the tubular beam (5);
a hot air outlet (11) is arranged on the outer plate (8) outside the air inlet cavity; a plurality of heat dissipation holes (14) are formed in the inner plate (9); the ventilation opening (7) is in an oblong shape; one side of the skin is an openable front door; the skin is provided with an insulating layer.
2. The battery box for a commercial vehicle according to claim 1, characterized in that the battery box body (1) further comprises a battery pressing device for fixing the position of the battery, the battery pressing device comprising at least one bead for pressing the battery and a stud for fixing the bead.
3. The battery box for a commercial vehicle according to claim 1, wherein the heater (2) is a fuel heater with temperature control, and comprises a fuel heating device, a fan and an automatic controller; the automatic controller is in signal connection with a temperature sensor and a fan which are arranged in the battery box body (1);
the air inlet pipeline of the heater (2) is provided with an air inlet I (12) leading to the environment and an air inlet II (13) connected with the hot air outlet (11), and an air door capable of adjusting the mixing proportion is arranged between the air inlet I (12) and the air inlet II (13) and the air inlet pipeline;
and a motor for rotating the air door is connected with the automatic controller through signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811631540.4A CN109509854B (en) | 2018-12-29 | 2018-12-29 | Battery box for commercial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811631540.4A CN109509854B (en) | 2018-12-29 | 2018-12-29 | Battery box for commercial vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109509854A CN109509854A (en) | 2019-03-22 |
| CN109509854B true CN109509854B (en) | 2024-03-08 |
Family
ID=65755779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811631540.4A Active CN109509854B (en) | 2018-12-29 | 2018-12-29 | Battery box for commercial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109509854B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126676B (en) * | 2019-04-02 | 2020-08-14 | 湖州职业技术学院 | Battery cooling and heating device for electric automobile |
| CN111341962A (en) * | 2020-03-09 | 2020-06-26 | 江苏中兴派能电池有限公司 | Vehicle-mounted lithium iron phosphate battery pack |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1167178A (en) * | 1997-08-25 | 1999-03-09 | Nissan Motor Co Ltd | Battery-fixing structure for electric vehicle and battery air-conditioning method in the fixing structure |
| CN1905268A (en) * | 2005-07-29 | 2007-01-31 | 三星Sdi株式会社 | Battery module |
| JP2012128983A (en) * | 2010-12-13 | 2012-07-05 | Lithium Energy Japan:Kk | Battery module |
| CN102723450A (en) * | 2012-05-25 | 2012-10-10 | 南京航空航天大学 | Automatic temperature control battery box of electric automobile |
| KR20140073636A (en) * | 2012-11-30 | 2014-06-17 | 주식회사 Korea 신예 | Battery Case |
| CN204333077U (en) * | 2015-01-06 | 2015-05-13 | 万向A一二三系统有限公司 | A kind of power battery pack device |
| CN204991903U (en) * | 2015-08-31 | 2016-01-20 | 宁德时代新能源科技有限公司 | Battery box heat radiation structure |
| CN205488421U (en) * | 2016-02-03 | 2016-08-17 | 中国重汽集团济南动力有限公司 | Truck is with heating battery box |
| JP2017037755A (en) * | 2015-08-07 | 2017-02-16 | 株式会社デンソー | Battery pack |
| CN209150201U (en) * | 2018-12-29 | 2019-07-23 | 中国重汽集团济南动力有限公司 | A kind of commercialization vehicle battery box |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011047067A2 (en) * | 2009-10-14 | 2011-04-21 | Johnson Controls - Saft Advanced Power Solutions Llc | Prismatic cell system with thermal management features |
| JP5124006B2 (en) * | 2010-11-16 | 2013-01-23 | 本田技研工業株式会社 | Battery cooling structure |
| DE102011100623A1 (en) * | 2011-05-05 | 2012-11-08 | Daimler Ag | Vehicle with a battery |
| KR101301559B1 (en) * | 2013-01-16 | 2013-09-04 | 주식회사 이브텍 | Battery case |
| US10193112B2 (en) * | 2016-04-08 | 2019-01-29 | Lockheed Martin Energy, Llc | Modular energy storage component enclosure |
| US10326118B2 (en) * | 2016-05-18 | 2019-06-18 | Bosch Battery Systems GmbH | Battery module including cover assembly |
-
2018
- 2018-12-29 CN CN201811631540.4A patent/CN109509854B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1167178A (en) * | 1997-08-25 | 1999-03-09 | Nissan Motor Co Ltd | Battery-fixing structure for electric vehicle and battery air-conditioning method in the fixing structure |
| CN1905268A (en) * | 2005-07-29 | 2007-01-31 | 三星Sdi株式会社 | Battery module |
| JP2012128983A (en) * | 2010-12-13 | 2012-07-05 | Lithium Energy Japan:Kk | Battery module |
| CN102723450A (en) * | 2012-05-25 | 2012-10-10 | 南京航空航天大学 | Automatic temperature control battery box of electric automobile |
| KR20140073636A (en) * | 2012-11-30 | 2014-06-17 | 주식회사 Korea 신예 | Battery Case |
| CN204333077U (en) * | 2015-01-06 | 2015-05-13 | 万向A一二三系统有限公司 | A kind of power battery pack device |
| JP2017037755A (en) * | 2015-08-07 | 2017-02-16 | 株式会社デンソー | Battery pack |
| CN204991903U (en) * | 2015-08-31 | 2016-01-20 | 宁德时代新能源科技有限公司 | Battery box heat radiation structure |
| CN205488421U (en) * | 2016-02-03 | 2016-08-17 | 中国重汽集团济南动力有限公司 | Truck is with heating battery box |
| CN209150201U (en) * | 2018-12-29 | 2019-07-23 | 中国重汽集团济南动力有限公司 | A kind of commercialization vehicle battery box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109509854A (en) | 2019-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106828022B (en) | Pure electric vehicles thermal management system and air conditioning system | |
| CN109509854B (en) | Battery box for commercial vehicle | |
| CN107323215B (en) | New energy automobile thermal management high pressure PTC liquid heating assembly | |
| CN206163656U (en) | Collection adds nice and warm cooling function's lithium ion battery package liquid cooling board | |
| JP2009073430A (en) | Temperature controller of on-vehicle battery pack | |
| KR101509673B1 (en) | Colling apparatus for fuel cell vehicle | |
| CN210668548U (en) | Fuel cell comprehensive heat management system and fuel cell electric vehicle | |
| JPWO2011129266A1 (en) | Electric heating heater core for vehicle air conditioning and vehicle air conditioner having the same | |
| CN209150201U (en) | A kind of commercialization vehicle battery box | |
| CN102074750A (en) | Automotive battery pack system | |
| CN208522001U (en) | A kind of new energy car battery box assembly | |
| CN109941082A (en) | Vehicle and battery flat, battery case aeration structure | |
| KR102305754B1 (en) | Charging type heating system without starting the engine | |
| CN210837960U (en) | Thermal management system and hydrogen energy fuel cell vehicle comprising same | |
| CN207842653U (en) | A kind of wind scooper | |
| CN220764097U (en) | Upper cover structure of battery pack, battery pack assembly and automobile | |
| KR20170048764A (en) | Coolant water pump | |
| CN219214753U (en) | Fill electric pile heat radiation structure | |
| CN214057219U (en) | Mining truck radiator structure | |
| CN217589249U (en) | Power battery and vehicle | |
| CN211808920U (en) | Heat management system of new energy commercial automobile | |
| CN215360845U (en) | PTC water heater | |
| CN219248489U (en) | Liquid heater and new energy automobile | |
| CN218827591U (en) | Battery cabinet structure for split mounting type shared battery | |
| CN220358128U (en) | Radiator of hydrogen fuel cell vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |