CN108807758A - A kind of new energy car battery group protective device - Google Patents
A kind of new energy car battery group protective device Download PDFInfo
- Publication number
- CN108807758A CN108807758A CN201810593622.8A CN201810593622A CN108807758A CN 108807758 A CN108807758 A CN 108807758A CN 201810593622 A CN201810593622 A CN 201810593622A CN 108807758 A CN108807758 A CN 108807758A
- Authority
- CN
- China
- Prior art keywords
- battery case
- battery
- waffle slab
- new energy
- bottom end
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 19
- 235000012773 waffles Nutrition 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 21
- 238000001816 cooling Methods 0.000 abstract description 13
- 230000017525 heat dissipation Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 206010000369 Accident Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- H01M10/613—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
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of new energy car battery group protective devices; including battery case; batten, support bar plate and waffle slab are supported under being internally provided with of the battery case; waffle slab, which is square, is arranged in the inner cavity bottom end of battery case; and the bottom end of waffle slab and the bottom end center of battery case are fixed and are welded; lower support batten is fixedly welded on the inner cavity bottom end of the battery case inside waffle slab, and the side of lower support batten is fixed with waffle slab welds.When this new energy car battery group protective device fine day travels and puddle is encountered, cover board and plug valve can be opened and take away heat with the progress heat exchange of boundary's cold airflow, the water-cooling pattern of automobile itself is coordinated by the air-cooled type of cooling, there is good thermal diffusivity；When automobile is travelled in the rainy day or when encountering puddle, covers cover board and cut-out tap valve, avoids extraneous water from entering in battery case, avoid the battery in battery case short-circuit due to water；Integral heat sink is good, good water-proof effect.
Description
Technical field
The present invention relates to new-energy automobile, more particularly to a kind of new energy car battery group protective device.
Background technology
According to incompletely statistics, the domestic new-energy automobile fire accident totally 29 for being reported out in 2016, amounts to 40
Automobile, according to domestic new-energy automobile fire accident statistics it is found that storage battery reason on fire includes mainly following two points, first, automobile
Water is overflow in driving process, storage battery short circuit causes on fire after battery immersion, second is that battery is during long-time service, temperature
Aggregation is lasting to be increased, and causes circuit softening simultaneously final naturally on fire；
The problem of existing battery pack protection circuit is solved is mostly heat dissipation problem, patent No. CN201721338684.1
A kind of new energy car battery pack heat dissipation device, installation motor drive fan rotation, thermal current to pass through thermovent and air outlet
Discharge, though the devices such as internal installation motor can radiate, work itself will produce heat, and device complexity is of high cost；In rain
It or when encountering puddle during traveling, external water may be diffused in by the thermovent and air outlet opened up to be caused
Battery short circuit, therefore thermovent and air outlet become the security risk of new-energy automobile.
The cooling of existing storage battery is by the way of air-cooled, due to being cooled down using extraneous cold airflow, after unrestrained water, and electricity
It will pour water and short-circuit in bottle, to solve the problems, such as that storage battery is cooling and preventing pouring water, therefore a kind of new energy car battery group of proposition
Use protective device.
Invention content
The battery pack easily water inlet of existing new-energy automobile is solved for this leads to short circuit, and the problem that heat dissipation performance is bad,
The purpose of the present invention is to provide new energy car battery group protective devices, can take into account waterproof and heat dissipation, be played to battery
Good protective effect, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of new energy car battery group protective device,
Including battery case, batten, support bar plate and waffle slab are supported under being internally provided with of the battery case, waffle slab is square row
Cloth is in the inner cavity bottom end of battery case, and the bottom end of waffle slab and the bottom end center of battery case are fixed and welded, and lower support batten is fixed
It is welded on the inner cavity bottom end of the battery case inside waffle slab, the side of lower support batten is fixed with waffle slab welds；Under described
The upper end of support batten is provided with battery case pedestal, battery and cell connector, and battery case pedestal is fixedly bonded to lower support bar
The input terminal of the upper end of plate, battery is connect with battery case base contacts；The cell connector is fixedly bonded to support bar plate
Lower end, support bar sleeve-board is connected in waffle slab, and output end and the cell connector of battery connect；The waffle slab
Upper end is fixedly welded with pillar, on pillar activity be screwed with fixing piece；The upper end of the battery case is fixedly welded with several motors
The upper end of support base, several motor supporting bases is installed with servo motor, and the output end of servo motor is fixedly welded with spiral shell
Rasp bar；The upper end of the battery case is provided with cover board, and the lower end of cover board is fixedly welded with height adjustable column, under height adjustable column
The fixation of end center is provided with internal thread hole, and threaded rod is screwed in internal thread hole；The side of the battery case is installed with air inlet
Pipe and discharge pipe, blast pipe are located at the side upper end of battery case, and discharge pipe is located at the side lower end of battery case, the air inlet of blast pipe with
It is mounted on plug valve at the air outlet of discharge pipe.
Preferably, it is provided with venthole on the lower support batten and support bar plate.
Preferably, when the output end of the battery is connected with cell connector, the upper end of support bar plate and fixation
The lower face of part is concordant.
Preferably, the top of the battery case and the lower end of cover board, which correspond to, is equipped with soft rubber item.
Preferably, when the bottom end of the height adjustable column and the bottom end of threaded rod connect, the lower end of cover board and battery
The tip contact of case connects.
Preferably, the battery case is rectangular, several motor supporting bases are separately mounted in four side of inner cavity of battery case
Centre.
Compared with prior art, the beneficial effects of the invention are as follows：This new energy car battery group protective device fine day row
When sailing and puddle is encountered, cover board and plug valve can be opened, extraneous cold airflow is made to enter the interior band after carrying out heat exchange of battery case
Heat is walked, the water-cooling pattern of automobile itself is coordinated by the air-cooled type of cooling, there is good thermal diffusivity；When automobile is in rain
When it travels or encounters puddle, cover board and cut-out tap valve are covered, makes to constitute closed space in battery case, avoids the external world
Water enters in battery case, and the battery in battery case is avoided to occur the failure of short circuit because of water；Integral heat sink is good, waterproof effect
It is good.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the sectional view along A-A of the present invention；
Fig. 3 is the areas the A enlarged drawing of the present invention；
Fig. 4 is the fixing piece installation diagram of the present invention.
In figure：1, battery case；2, lower support batten；3, support bar plate；4, waffle slab；5, battery case pedestal；6, battery；
7, cell connector；8, pillar；9, fixing piece；10, motor supporting base；11, servo motor；12, threaded rod；13, cover board；14,
Height adjustable column；141, internal thread hole；15, blast pipe；16, discharge pipe；17, plug valve；18, venthole；19, soft rubber
Item.
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.
Please refer to Fig.1-4, a kind of new energy car battery group protective device, including battery case 1, the inside of battery case 1
It is provided with lower support batten 2, support bar plate 3 and waffle slab 4, venthole is provided on lower support batten 2 and support bar plate 3
18, waffle slab 4, which is square, is arranged in the inner cavity bottom end of battery case 1, and the bottom end of waffle slab 4 and the bottom end center of battery case 1 are solid
Fixed welding, lower support batten 2 are fixedly welded on the inner cavity bottom end of the battery case 1 inside waffle slab 4, the side of lower support batten 2
End is fixed with waffle slab 4 and is welded；The upper end of lower support batten 2 is provided with battery case pedestal 5, battery 6 and cell connector 7, electricity
Pond slot bottom seat 5 is fixedly bonded to the upper end of lower support batten 2, and input terminal and the battery case pedestal 5 of battery 6 connect；Battery
Connecting plate 7 is fixedly bonded to the lower end of support bar plate 3, and support bar plate 3 is socketed in waffle slab 4, the output end of battery 6 with
Cell connector 7 connects；The upper end of waffle slab 4 is fixedly welded with pillar 8, on pillar 8 activity be screwed with fixing piece 9, electricity
When the output end in pond 6 is connected with cell connector 7, the upper end of support bar plate 3 is concordant with the lower face of fixing piece 9；Electricity
The upper end of pond case 1 is fixedly welded with several motor supporting bases 10, and battery case 1 is rectangular, and several motor supporting bases 10 are installed respectively
In four side of the inner cavity of battery case 1 center, the upper end of several motor supporting bases 10 is installed with servo motor 11, servo motor
11 output end is fixedly welded with threaded rod 12；The upper end of battery case 1 is provided with cover board 13, the top of battery case 1 and cover board 13
Lower end correspond to soft rubber item 19 is installed, the lower end of cover board 13 is fixedly welded with height adjustable column 14, height adjustable column 14
Lower end center fix be provided with internal thread hole 141, threaded rod 12 is screwed in internal thread hole 141, when the bottom of height adjustable column 14
When end and the bottom end of threaded rod 12 connect, the lower end of cover board 13 is connect with the tip contact of battery case 1；The side of battery case 1
End is installed with blast pipe 15 and discharge pipe 16, and blast pipe 15 is located at the side upper end of battery case 1, and discharge pipe 16 is located at battery case
It is mounted on plug valve 17 at 1 side lower end, the air inlet of blast pipe 15 and the air outlet of discharge pipe 16.
The new energy car battery group protective device, servo motor 11 and plug valve 17 by automotive interior control system
System control switch controls the work of the switch and servo motor 11 of plug valve 17 by the control system of automotive interior, whole
Including following two points advantage, one：Excellent in heat dissipation effect；Two：It is waterproof to diffuse in battery case 1；
Advantage one：Excellent in heat dissipation effect
When automobile is in normally travel state, i.e., automobile travels in fine day and when puddle is encountered, automotive interior
Control system controls plug valve 17 and opens, and the servo motor 11 for controlling four sides works, and the work of servo motor 11 of four sides drives
Threaded rod 12 rotate, cover board 13 is lifted, the upper end of battery case 1 is made to be connected with outside air, the air inlet of blast pipe 15 with go out
After the plug valve 17 installed at the air outlet of air hose 16 is opened, extraneous cold air is entered by blast pipe 15 in battery case 1, electricity
Heat in pond case 1 with cold air after heat exchange by being discharged at the upper end opening of battery case 1 and discharge pipe 16, to
The temperature in battery case 1 is reduced, meanwhile, the outside of battery case 1 can install water cooling plant, and the mode for keeping this air-cooled coordinates water cooling
Device radiates to the battery 6 in battery case 1, excellent in heat dissipation effect；
Advantage two：It is waterproof to diffuse in battery case 1
Due to individually can not adequately be cooled down to battery case 1 using water cooling plant, air-cooled side is used
Formula, but air-cooled mode needs to import extraneous cold airflow, therefore battery case 1 is made to be connected with extraneous, extraneous water then may be into
Enter to make in battery case 1 internal cell 6 short-circuit, so when automobile is the rainy day when travelling or encountering puddle, passes through the control of automobile
System controls plug valve 17 and closes with after the work closing of plug valve 17 of servo motor 11, and extraneous cold air can not pass through blast pipe
15 and discharge pipe 16 enter in battery case 1, the work of the servo motors 11 of four sides drives threaded rod 12 to rotate, by cover board 13 it is near with
The top of battery case 1 is concordant, and the top of battery case 1 and the lower end of cover board 13 correspond to the soft rubber item 19 installed and fasten seamless paste
It is combined, the upper end of battery case 1 is made to be in sealing state, when the closing of plug valve 17 and 13 enclosing cover of cover board are closed in battery case
After on 1,1 inside of battery case forms a closed space, can prevent extraneous moisture from entering when passing by puddle and rainy day, rise
To good waterproof effect, the normal cooling to battery case 1 can be kept in the rainy day by water cooling plant at this time, it is a little when surprisingly having
After water enters 1 in battery case, water can flow into bottom end along waffle slab 4 first, accumulate in venthole 18, a small amount of water will not be overflow
On touch battery 6, then battery 6 will not be caused short-circuit, a small amount of water accumulated control when no plug valve 17 and opens
And it opens cover board 13 and is air-dried.
In conclusion new energy car battery group protective device fine day proposed by the present invention travels and is encountered puddle
When, cover board 13 and plug valve 17 can be opened, so that extraneous cold airflow is entered in battery case 1 and takes away heat after progress heat exchange, pass through
The water-cooling pattern of the air-cooled type of cooling cooperation automobile itself, has good thermal diffusivity；When automobile the rainy day travel or
When encountering puddle, cover cover board 13 and cut-out tap valve 17, make to constitute closed space in battery case 1, avoid extraneous water into
Enter in battery case 1, the battery 6 in battery case 1 is avoided to occur the failure of short circuit because of water；Integral heat sink is good, good water-proof effect.
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 new energy car battery group protective device, including battery case (1), which is characterized in that the battery case (1)
It is internally provided with lower support batten (2), support bar plate (3) and waffle slab (4), waffle slab (4), which is square, is arranged in battery case
(1) inner cavity bottom end, and the bottom end of waffle slab (4) and the bottom end center of battery case (1) are fixed and are welded, lower support batten (2) is solid
Surely it is welded on the inner cavity bottom end of the internal battery case (1) of waffle slab (4), the side of lower support batten (2) and waffle slab (4) are solid
Fixed welding；The upper end of the lower support batten (2) is provided with battery case pedestal (5), battery (6) and cell connector (7), battery
Slot bottom seat (5) is fixedly bonded to the upper end of lower support batten (2), input terminal and battery case pedestal (5) company of contact of battery (6)
It connects；The cell connector (7) is fixedly bonded to the lower end of support bar plate (3), and support bar plate (3) is socketed in waffle slab
(4) in, output end and the cell connector (7) of battery (6) connect；The upper end of the waffle slab (4) is fixedly welded with convex
Column (8), on pillar (8) activity be screwed with fixing piece (9)；The upper end of the battery case (1) is fixedly welded with several motor supports
Seat (10), the upper end of several motor supporting bases (10) is installed with servo motor (11), the output end of servo motor (11)
It is fixedly welded with threaded rod (12)；The upper end of the battery case (1) is provided with cover board (13), and welding is fixed in the lower end of cover board (13)
There is height adjustable column (14), the lower end center of height adjustable column (14), which is fixed, is provided with internal thread hole (141), and threaded rod (12) is screwed on
In internal thread hole (141)；The side of the battery case (1) is installed with blast pipe (15) and discharge pipe (16), blast pipe
(15) it is located at the side upper end of battery case (1), discharge pipe (16) is located at the side lower end of battery case (1), the air inlet of blast pipe (15)
It is mounted on plug valve (17) at the air outlet of discharge pipe (16).
2. a kind of new energy car battery group protective device as described in claim 1, it is characterised in that：The lower support bar
It is provided with venthole (18) on plate (2) and support bar plate (3).
3. a kind of new energy car battery group protective device as described in claim 1, it is characterised in that：The battery (6)
Output end and cell connector (7) when connecting, the upper end of support bar plate (3) is concordant with the lower face of fixing piece (9).
4. a kind of new energy car battery group protective device as described in claim 1, it is characterised in that：The battery case
(1) lower end on top and cover board (13), which corresponds to, is equipped with soft rubber item (19).
5. a kind of new energy car battery group protective device as described in claim 1, it is characterised in that：The height is adjusted
When the bottom end of column (14) is connected with the bottom end of threaded rod (12), the tip contact of the lower end and battery case (1) of cover board (13)
Connection.
6. a kind of new energy car battery group protective device as described in claim 1, it is characterised in that：The battery case
(1) it is rectangular, several motor supporting bases (10) are separately mounted to four side of the inner cavity center of battery case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593622.8A CN108807758B (en) | 2018-06-11 | 2018-06-11 | Protection device for new energy automobile battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810593622.8A CN108807758B (en) | 2018-06-11 | 2018-06-11 | Protection device for new energy automobile battery pack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108807758A true CN108807758A (en) | 2018-11-13 |
| CN108807758B CN108807758B (en) | 2021-09-03 |
Family
ID=64088254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810593622.8A Active CN108807758B (en) | 2018-06-11 | 2018-06-11 | Protection device for new energy automobile battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108807758B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638199A (en) * | 2019-01-02 | 2019-04-16 | 深圳云动未来科技有限公司 | A kind of environment self-adaption battery changes electric cabinet |
| CN110416456A (en) * | 2019-07-15 | 2019-11-05 | 重庆工商大学 | The anti-spontaneous combustion system of new energy car battery |
| CN112768823A (en) * | 2021-01-08 | 2021-05-07 | 金华职业技术学院 | New energy automobile battery bears dish |
| DE102019132026A1 (en) * | 2019-11-26 | 2021-05-27 | Bayerische Motoren Werke Aktiengesellschaft | Battery carrier for a battery of a motor vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010040420A (en) * | 2008-08-07 | 2010-02-18 | Sanyo Electric Co Ltd | Power source device for vehicle |
| CN207303171U (en) * | 2017-07-31 | 2018-05-01 | 新昌县辰逸服饰有限公司 | A kind of lithium battery storage box of constant temperature |
| CN207328103U (en) * | 2017-10-10 | 2018-05-08 | 成都信息工程大学 | A kind of electric automobile charging and discharging lithium battery bin |
-
2018
- 2018-06-11 CN CN201810593622.8A patent/CN108807758B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010040420A (en) * | 2008-08-07 | 2010-02-18 | Sanyo Electric Co Ltd | Power source device for vehicle |
| CN207303171U (en) * | 2017-07-31 | 2018-05-01 | 新昌县辰逸服饰有限公司 | A kind of lithium battery storage box of constant temperature |
| CN207328103U (en) * | 2017-10-10 | 2018-05-08 | 成都信息工程大学 | A kind of electric automobile charging and discharging lithium battery bin |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638199A (en) * | 2019-01-02 | 2019-04-16 | 深圳云动未来科技有限公司 | A kind of environment self-adaption battery changes electric cabinet |
| CN110416456A (en) * | 2019-07-15 | 2019-11-05 | 重庆工商大学 | The anti-spontaneous combustion system of new energy car battery |
| CN110416456B (en) * | 2019-07-15 | 2022-04-01 | 重庆工商大学 | Spontaneous combustion system is prevented to new energy automobile battery |
| DE102019132026A1 (en) * | 2019-11-26 | 2021-05-27 | Bayerische Motoren Werke Aktiengesellschaft | Battery carrier for a battery of a motor vehicle |
| DE102019132026B4 (en) | 2019-11-26 | 2021-09-16 | Bayerische Motoren Werke Aktiengesellschaft | Battery carrier for a battery of a motor vehicle |
| DE102019132026B8 (en) | 2019-11-26 | 2021-11-11 | Bayerische Motoren Werke Aktiengesellschaft | Battery carrier for a battery of a motor vehicle |
| CN112768823A (en) * | 2021-01-08 | 2021-05-07 | 金华职业技术学院 | New energy automobile battery bears dish |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108807758B (en) | 2021-09-03 |
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