CN115275477A - Industrial transport vehicle standard module replacement method - Google Patents
Industrial transport vehicle standard module replacement method Download PDFInfo
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- CN115275477A CN115275477A CN202211025317.1A CN202211025317A CN115275477A CN 115275477 A CN115275477 A CN 115275477A CN 202211025317 A CN202211025317 A CN 202211025317A CN 115275477 A CN115275477 A CN 115275477A
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- battery box
- battery
- circulating liquid
- box shell
- lithium
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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
- 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
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/66—Arrangements of batteries
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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
- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
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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
- 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
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
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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
- 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
- H01M50/267—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders having means for adapting to batteries or cells of different types or different sizes
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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
- 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
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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- 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)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Energy (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Aviation & Aerospace Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention provides a replacement method of standard modules of industrial transport vehicles, which relates to the technical field of electric forklift batteries and comprises a battery box shell, wherein battery box side plates are arranged on two sides of the battery box shell, a battery box top plate is arranged on the top surface of the battery box shell, and a lithium battery installation box is arranged inside the battery box shell.
Description
Technical Field
The invention relates to the technical field of electric forklift batteries, in particular to a replacement method for a standard module of an industrial transport vehicle.
Background
The forklift is used as a tool vehicle for loading, unloading and transporting goods, the application of the forklift is very wide, the operation area range of the forklift is limited, the forklift is very suitable for selecting a power battery represented by a lithium ion battery as a power source, the forklift is widely used at present, both a lithium battery and a traditional lead-acid battery are electrically driven, a storage battery pack provides direct current to drive each action motor, compared with an internal combustion forklift, the forklift has the advantages of no pollution, easiness in operation, energy conservation, high efficiency and the like, along with the development of economy and the improvement of environmental protection and energy conservation requirements, the electric forklift is rapidly developed, particularly in the industries of ports, storage, tobacco, food, light textiles and the like, the electric forklift gradually replaces the internal combustion forklift to become a main force for carrying goods in a fixed range, and the conventional battery pack structure generally needs to assemble a battery cell into a module firstly and then assemble the assembled module into a box body to form a battery pack system.
The lithium battery assembling process of the conventional industrial transport vehicle is long in tedious and time-consuming process, time and labor are wasted, a large amount of manpower and material resources are consumed, meanwhile, due to the fact that the working standard voltage and current of the conventional industrial transport vehicle with different models are different, the number of the single lithium batteries which need to be installed inside the conventional industrial transport vehicle is different, certain extra safety risk and manpower and transportation cost are brought, the conventional battery pack of the electric forklift is generally of an unsealed structure, when the lithium batteries of the industrial transport vehicle are maintained, the whole lithium batteries need to be dismantled and transported, using cost and transportation cost are increased, working efficiency is reduced, and certain labor cost and equipment cost are additionally increased.
Disclosure of Invention
Solves the technical problem
Aiming at the defects of the prior art, the invention provides a method for replacing a standard module of an industrial transport vehicle, which solves the problem that the whole lithium battery needs to be dismantled and transported when the lithium battery of the industrial transport vehicle is maintained, and increases the use cost and the transportation cost.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: industrial transportation vehicle standard module replacement method, including the battery box shell, the both sides of battery box shell are provided with the battery box curb plate, the top surface of battery box shell is provided with the battery box roof, the inside of battery box shell is provided with the lithium cell install bin, the bottom surface of battery box shell is provided with the circulation liquid baffle-box, be provided with circulation liquid extraction pump between one side of battery box shell and the circulation liquid baffle-box, the lithium cell install bin has been seted up to the inside of lithium cell install bin, the inside in lithium cell install bin is provided with the monomer lithium cell, be provided with the connecting bottom plate between the bottom surface in lithium cell install bin and the inboard of battery box shell, be provided with the side direction mounting panel between the outside of lithium cell install bin and the battery box shell.
Preferably, the inner wall both sides of battery box shell are close to bottom surface department and have seted up the bottom mounting groove, and bottom mounting groove and connection bottom plate phase-match, be connected with mounting bolt between connection bottom plate and the battery box shell, and be sliding connection between bottom mounting groove and the connection bottom plate.
Preferably, the inner wall both sides of battery box shell are close to top surface department and have seted up the top mounting groove, and top mounting groove and side direction mounting panel phase-match, and formula structure as an organic whole between lithium battery installation box and the side direction mounting panel, and be sliding connection between top mounting groove and the side direction mounting panel.
Preferably, electrode mounting grooves are formed in two sides of the top surface of the single lithium battery, wiring plugs are arranged on the surface of the top plate of the battery box, and the electrode mounting grooves are electrically connected with the wiring plugs.
Preferably, the surface of the battery box top plate is provided with a threaded hole matched with the wiring plug, and the electrode mounting groove is in threaded connection with the wiring plug.
Preferably, an electric heating wire is arranged on the bottom surface of the circulating liquid buffer tank.
Preferably, the industrial transportation vehicle standard module replacement method is as follows:
sp1: disconnecting the connecting wire, taking the battery box shell out of the industrial transport vehicle, and then disconnecting the wire connected with the wiring plug;
sp2: opening the upper cover of the battery box, separating the wiring plug from the upper cover of the battery box and the single lithium battery, and then removing the upper cover of the battery box from the shell of the battery box;
sp3: discharging circulating liquid between the battery box shell and the lithium battery installation bin, firstly pumping the circulating liquid in the battery box shell into the circulating liquid buffer box through a circulating liquid extraction pump, and then discharging the circulating liquid from the inside of the circulating liquid buffer box;
sp4: installing or detaching the single lithium battery, wherein when the single lithium battery is installed, the single lithium battery is installed inside the lithium battery installation bin of the lithium battery installation box, and when the single lithium battery is detached, the single lithium battery is taken out from the inside of the lithium battery installation bin of the lithium battery installation box;
sp5: adding the circulating liquid again, adding the circulating liquid into the circulating liquid buffer box, and pumping the circulating liquid between the battery box shell and the lithium battery installation bin through a circulating liquid pumping pump;
sp6: and installing the battery box shell, and reinstalling the battery box top plate and the battery box side plates.
Advantageous effects
The invention provides a standard module replacement method for an industrial transport vehicle. The method has the following beneficial effects:
1. according to the invention, the detachable structure is adopted among the battery box shell, the battery box side plate and the battery box top plate, the lithium battery installation box is arranged, the single lithium batteries are arranged in the lithium battery installation box, the detachable structure is adopted between the single lithium batteries and the lithium battery installation box, when the lithium battery installation box is used, the single lithium batteries are convenient to adjust flexibly according to the types of the industrial transport vehicles, and the application range of the lithium batteries is enlarged.
2. When the lithium battery to industry transport vehicle maintains, need not change whole lithium cell group, only need carry out the dismouting to the inside monomer lithium cell that corresponds, reduced use cost and cost of transportation, promoted work efficiency, reduced certain labour cost and equipment cost.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a view showing the construction of the inner main body of the outer case of the battery case according to the present invention;
fig. 3 is an internal structural view of a lithium battery mounting case of the present invention;
FIG. 4 is a view showing the internal two-side structure of the battery case casing according to the present invention;
fig. 5 is a diagram of an alternative method of the industrial transportation vehicle standard module of the present invention.
Wherein: 1. a battery case housing; 2. a battery box side plate; 3. a battery box top plate; 4. a wiring plug; 5. a circulating liquid extraction pump; 6. a circulating liquid buffer tank; 7. an electric heating wire; 8. a lithium battery installation box; 9. connecting the bottom plate; 10. a single lithium battery; 11. a lateral mounting plate; 12. a lithium battery installation bin; 13. a bottom mounting groove; 14. a top mounting groove; 15. an electrode mounting groove; 16. and (6) installing a bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1-4, a method for replacing a standard module of an industrial transportation vehicle includes a battery box housing 1, battery box side plates 2 are disposed on two sides of the battery box housing 1, a battery box top plate 3 is disposed on a top surface of the battery box housing 1, a lithium battery installation box 8 is disposed inside the battery box housing 1, a circulating liquid buffer box 6 is disposed on a bottom surface of the battery box housing 1, a circulating liquid extraction pump 5 is disposed between one side of the battery box housing 1 and the circulating liquid buffer box 6, a lithium battery installation bin 12 is disposed inside the lithium battery installation box 8, a single lithium battery 10 is disposed inside the lithium battery installation bin 12, a connection bottom plate 9 is disposed between the bottom surface of the lithium battery installation bin 12 and an inner side of the battery box housing 1, a lateral installation plate 11 is disposed between an outer side of the lithium battery installation box 8 and the battery box housing 1, the lithium battery installation box 8 and the lateral installation plate 11 are of an integrated structure, the lithium battery installation box 8 and the lateral installation plate 11 are made of an insulating material, the lithium battery installation box 8 and the lateral installation plate 11 are made of a ceramic material, the ceramic material has excellent insulating property and good thermal conductivity, and facilitates heat exchange between the buffer liquid and the single lithium battery 10.
The bottom surface of the circulating liquid buffer box 6 is provided with an electric heating wire 7, circulating liquid in the circulating liquid buffer box 6 can be heated through the electric heating wire 7 under the condition of relatively cold external temperature, then the heated circulating liquid is pumped to a position between the battery box shell 1 and the lithium battery installation box 8 for heat exchange, the heating and cooling capacity of the lithium battery can be effectively improved by directly contacting the circulating liquid with the side wall of the lithium battery installation box 8, the circulating liquid is insulating liquid, for example, transformer oil square-shed oil is a fractionation product of petroleum, the main components of the transformer oil are compounds such as alkane, naphthenic saturated hydrocarbon and aromatic unsaturated hydrocarbon, and the circulating liquid is lubricating oil in the petroleum, and the fractionation is subjected to acid-base refining treatment to obtain a mixture of liquid natural hydrocarbon which is pure, stable, small in viscosity, good in insulating property and good in cooling property.
Adopt battery box shell 1, be detachable construction and be provided with lithium cell install bin 8 between battery box curb plate 2 and the battery box roof 3, be provided with single lithium cell 10 through the inside at lithium cell install bin 8, be detachable construction between single lithium cell 10 and the lithium cell install bin 8, be convenient for according to the industry haulage vehicle's of different models work standard voltage electric current when using, set up the single lithium cell 10 of corresponding quantity in the inside of lithium cell installation storehouse 12, can carry out nimble adjustment according to the model that uses industry haulage vehicle, the application range of lithium cell has been promoted.
When the lithium battery to industry haulage vehicle maintains, need not change whole lithium cell group, only need carry out the dismouting to the monomer lithium cell 10 that inside corresponds, reduced use cost and cost of transportation, promoted work efficiency, reduced certain labour cost and equipment cost.
The second embodiment is as follows:
as shown in fig. 5, sp1: disconnecting the connecting lead, taking the battery box shell 1 out of the interior of the industrial transport vehicle, and then disconnecting the lead connected with the wiring plug 4;
sp2: opening the upper cover of the battery box, firstly separating the wiring plug 4 from the upper cover of the battery box and the single lithium battery 10, and then detaching the upper cover of the battery box from the shell 1 of the battery box;
sp3: circulating liquid between the battery box shell 1 and the lithium battery installation bin 12 is discharged, the circulating liquid in the battery box shell 1 is firstly pumped into the circulating liquid buffer box 6 through the circulating liquid extraction pump 5, and then the circulating liquid is discharged from the circulating liquid buffer box 6;
sp4: installing or detaching the single lithium battery 10, wherein when the single lithium battery 10 is installed, the single lithium battery 10 is installed inside the lithium battery installation bin 12 of the lithium battery installation box 8, and when the single lithium battery 10 is detached, the single lithium battery 10 is taken out from the inside of the lithium battery installation bin 12 of the lithium battery installation box 8;
sp5: adding the circulating liquid again, adding the circulating liquid into the circulating liquid buffer box 6, and pumping the circulating liquid between the battery box shell 1 and the lithium battery installation bin 12 through the circulating liquid pumping pump 5;
sp6: and (3) installing the battery box shell 1, and reinstalling the battery box top plate 3 and the battery box side plates 2.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other similar elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Industrial transport vehicle standard module replacement method, including battery box shell (1), characterized by: the utility model discloses a lithium battery box, including battery box shell (1), battery box curb plate (2), the top surface of battery box shell (1) is provided with battery box roof (3), the inside of battery box shell (1) is provided with lithium cell install bin (8), the bottom surface of battery box shell (1) is provided with circulation liquid baffle-box (6), be provided with circulation liquid extraction pump (5) between one side of battery box shell (1) and circulation liquid baffle-box (6), lithium cell install bin (12) have been seted up to the inside of lithium cell install bin (8), the inside of lithium cell install bin (12) is provided with single lithium cell (10), be provided with between the bottom surface of lithium cell install bin (12) and the inboard of battery box shell (1) and be connected bottom plate (9), be provided with side direction mounting panel (11) between the outside of lithium cell install bin (8) and battery box shell (1).
2. The industrial transportation vehicle standard module replacement method of claim 1, wherein: the battery box comprises a battery box shell (1), wherein the two sides of the inner wall of the battery box shell (1) are close to the bottom surface, bottom mounting grooves (13) are formed in the positions, the bottom mounting grooves (13) are matched with a connecting bottom plate (9), mounting bolts (16) are connected between the connecting bottom plate (9) and the battery box shell (1), and the bottom mounting grooves (13) are connected with the connecting bottom plate (9) in a sliding mode.
3. The industrial transportation vehicle standard module replacement method of claim 1, wherein: the battery box comprises a battery box shell (1), wherein the two sides of the inner wall of the battery box shell are close to the top surface, a top mounting groove (14) is formed in the position, the top mounting groove (14) is matched with a lateral mounting plate (11), the lithium battery mounting box (8) and the lateral mounting plate (11) are of an integrated structure, and the top mounting groove (14) is connected with the lateral mounting plate (11) in a sliding mode.
4. The industrial transportation vehicle standard module replacement method of claim 1, wherein: electrode mounting groove (15) have been seted up to the top surface both sides of monomer lithium cell (10), the surface of battery box roof (3) is provided with wiring plug (4), and is electric connection between electrode mounting groove (15) and wiring plug (4).
5. The industrial transportation vehicle standard module replacement method of claim 4, wherein: threaded holes matched with the wiring plugs (4) are formed in the surface of the battery box top plate (3), and the electrode mounting grooves (15) are in threaded connection with the wiring plugs (4).
6. The industrial transportation vehicle standard module replacement method of claim 1, wherein: and an electric heating wire (7) is arranged on the bottom surface of the circulating liquid buffer tank (6).
7. The use method of the replacement method of the standard module of the industrial transport vehicle is characterized in that: the use method of the quenching cooling device comprises the following steps:
sp1: disconnecting the connecting wire, taking the battery box shell (1) out of the industrial transport vehicle, and then disconnecting the wire connected with the wiring plug (4);
sp2: opening the upper cover of the battery box, firstly separating the wiring plug (4) from the upper cover of the battery box and the single lithium battery (10), and then dismantling the upper cover of the battery box and the shell (1) of the battery box;
sp3: circulating liquid between the battery box shell (1) and the lithium battery installation bin (12) is discharged, the circulating liquid in the battery box shell (1) is firstly pumped into the circulating liquid buffer box (6) through the circulating liquid extraction pump (5), and then the circulating liquid is discharged from the inside of the circulating liquid buffer box (6);
sp4: installing or detaching the single lithium battery (10), wherein when the single lithium battery (10) is installed, the single lithium battery (10) is installed inside the lithium battery installation bin (12) of the lithium battery installation box (8), and when the single lithium battery (10) is detached, the single lithium battery (10) is taken out from the inside of the lithium battery installation bin (12) of the lithium battery installation box (8);
sp5: adding the circulating liquid again, adding the circulating liquid into the circulating liquid buffer box (6), and pumping the circulating liquid between the battery box shell (1) and the lithium battery installation bin (12) through the circulating liquid pumping pump (5);
sp6: installing a battery box shell (1), and reinstalling a battery box top plate (3) and a battery box side plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211025317.1A CN115275477A (en) | 2022-08-25 | 2022-08-25 | Industrial transport vehicle standard module replacement method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211025317.1A CN115275477A (en) | 2022-08-25 | 2022-08-25 | Industrial transport vehicle standard module replacement method |
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| CN207183357U (en) * | 2017-08-18 | 2018-04-03 | 上海伊控动力系统有限公司 | A kind of explosion-proof box structure stored with transportation power battery bag |
| CN208271974U (en) * | 2018-04-27 | 2018-12-21 | 银隆新能源股份有限公司 | A kind of battery case |
| CN208596729U (en) * | 2018-07-31 | 2019-03-12 | 河南新太行电源股份有限公司 | A kind of body structure of low-speed electronic Vehicular battery system |
| CN209150269U (en) * | 2018-10-18 | 2019-07-23 | 天津中聚新能源科技有限公司 | A kind of annealing device of battery modules and its battery modules of application |
| CN208955077U (en) * | 2018-12-03 | 2019-06-07 | 银隆新能源股份有限公司 | A kind of energy-storage battery case and battery structure |
| CN209374612U (en) * | 2019-01-18 | 2019-09-10 | 合肥国轩高科动力能源有限公司 | A kind of electri forklift lithium-ion power battery system |
| CN209981324U (en) * | 2019-06-21 | 2020-01-21 | 恒大新能源科技集团有限公司 | Module shell, battery pack and vehicle |
| CN210692603U (en) * | 2019-12-18 | 2020-06-05 | 河南豫立能源科技有限公司 | Novel power battery is with leading electrical pillar seal structure |
| CN212011067U (en) * | 2020-04-16 | 2020-11-24 | 四川顺驰科技有限公司 | Aluminum battery shell |
| CN213026369U (en) * | 2020-09-22 | 2021-04-20 | 江苏绿可源电源科技有限公司 | Modularization lithium battery module |
| CN212136563U (en) * | 2020-11-09 | 2020-12-11 | 新乡市鸿晟能源有限公司 | Lithium battery box convenient to wiring |
| KR102351343B1 (en) * | 2021-08-09 | 2022-01-17 | 주식회사 에스아이티 | Tray for battery charging and discharging process |
| CN114725631A (en) * | 2022-04-11 | 2022-07-08 | 黄河科技学院 | New energy automobile battery device for preventing circuit leakage from hurting people after vehicle collision |
| CN217158469U (en) * | 2022-04-12 | 2022-08-09 | 青岛佳通轨道设备有限公司 | Fixing assembly for rail transit storage battery box |
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