WO2024021903A1 - 应用于车辆中的电池总成装置及电动车辆 - Google Patents

应用于车辆中的电池总成装置及电动车辆 Download PDF

Info

Publication number
WO2024021903A1
WO2024021903A1 PCT/CN2023/099193 CN2023099193W WO2024021903A1 WO 2024021903 A1 WO2024021903 A1 WO 2024021903A1 CN 2023099193 W CN2023099193 W CN 2023099193W WO 2024021903 A1 WO2024021903 A1 WO 2024021903A1
Authority
WO
WIPO (PCT)
Prior art keywords
seat
battery
vehicle
battery box
liquid cooling
Prior art date
Application number
PCT/CN2023/099193
Other languages
English (en)
French (fr)
Inventor
卢军
董昊旻
孙焕丽
刘茹
南海
岳振东
兰超
尹炳江
杨文利
张亮
Original Assignee
中国第一汽车股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中国第一汽车股份有限公司 filed Critical 中国第一汽车股份有限公司
Publication of WO2024021903A1 publication Critical patent/WO2024021903A1/zh

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
    • B60N2/015—Attaching seats directly to vehicle chassis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • 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
    • 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
    • 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

Definitions

  • the present application relates to the field of automobile manufacturing technology, for example, to a battery assembly device and an electric vehicle used in a vehicle.
  • the energy storage device installation method in the related art is to install the corresponding energy storage module under the vehicle frame.
  • the integration degree of the energy storage module and the body is low, and it takes up a large amount of body space, reducing the space utilization of the entire vehicle. .
  • This application provides a battery assembly device and an electric vehicle used in vehicles. By integrating the seat system and the battery assembly, the integration level of the battery system is improved, and the space utilization of the vehicle is improved.
  • the embodiment of the present application provides a battery assembly device used in a vehicle, including: a battery liquid cooling plate, a battery box, a seat support beam and a seat system;
  • the battery liquid cooling plate is arranged at the bottom of the vehicle and is used to form the chassis support plate of the vehicle;
  • the battery box is composed of a rectangular parallelepiped, wherein no cover is provided on two opposite sides of the rectangular parallelepiped;
  • the side of the battery box without a cover is provided on the battery liquid cooling plate;
  • the internal space of the battery box is configured to place the battery module
  • a seat support beam is provided in the middle of the other side of the battery box without a cover
  • the seat system is slidably arranged above the battery box through the seat support beam, and the seat system is used to carry the target user.
  • An embodiment of the present application also provides an electric vehicle, including any of the battery assembly devices used in the vehicle provided by the embodiments of the present application.
  • Figure 1 is a schematic structural diagram of a battery assembly device used in a vehicle provided by an embodiment of the present application
  • FIG. 2 is a schematic structural diagram of another battery assembly device used in a vehicle provided by an embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of another battery assembly device used in a vehicle provided by an embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of another battery assembly device used in a vehicle provided by an embodiment of the present application.
  • Figure 5 is a schematic structural diagram of a battery assembly device integrated with a seat provided by an embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of another battery assembly device used in a vehicle provided by an embodiment of the present application.
  • FIG 1 is a schematic structural diagram of a battery assembly device used in a vehicle provided by an embodiment of the present application.
  • the battery assembly device used in a vehicle can be suitable for integrating the seat system and battery of an electric vehicle.
  • the scene solves the problem in the related technology group that the seat system and battery occupy a lot of space in the vehicle.
  • the battery assembly device used in the vehicle can be installed in any electric vehicle that uses batteries as energy storage equipment. Achieve a high degree of integration of battery and seat systems.
  • the battery assembly device (hereinafter referred to as the battery assembly) used in a vehicle provided in this embodiment is The device) includes: battery liquid cooling plate 110, battery box 120, seat support beam 130, and seat system 140.
  • the battery liquid cooling plate 110 is provided at the bottom of the vehicle and is used to form a chassis support plate of the vehicle; the battery box 120 is composed of a rectangular parallelepiped, in which the two opposite sides of the rectangular parallelepiped are not provided with covers; the battery box 120 The side without a cover is provided on the battery liquid cooling plate 110; the internal space of the battery box 120 is configured to place the battery module; the middle part of the other side of the battery box 120 without a cover is A seat support beam 130 is provided; a seat system 140 is slidably disposed above the battery box 120 through the seat support beam 130, and the seat system 140 is configured to carry a target user.
  • the battery liquid cooling plate 110 may be a component used for liquid cooling and heat dissipation of the battery.
  • a vehicle can be understood as a new energy vehicle that requires a battery assembly device.
  • a chassis support plate may be a vehicle's bottom support member, used to support the vehicle and various components.
  • the battery box 120 may be a box structure for installing batteries.
  • the battery module can be understood as the battery module that provides power to the vehicle. In order to facilitate vehicle integration, the battery module can be composed of multiple batteries, or it can also be a battery structure composed of a single battery.
  • Seat support beam 130 may be a beam used to provide support for seating system 140 .
  • the seat system 140 may be understood as a seat system provided in a vehicle.
  • the target user can be a driver who drives a vehicle or a user who uses the vehicle at will.
  • an internal space is formed by the battery case 120 and the battery liquid cooling plate 110.
  • the battery module is placed in the internal space, and a seat support beam 130 is provided in the middle of the other side of the battery box 120 that is not provided with a cover.
  • the seat support beam 130 is arranged as shown in Figure 2.
  • the seat support beam 130 is used to provide support for the seat system 140 and can improve the support strength of the battery assembly device, and then the seat system 140 is arranged above the battery box 120 through the seat support beam 130, and through the seat System 140 hosts target users.
  • the technical solution of the embodiment of the present disclosure replaces the traditional vehicle chassis with a battery liquid cooling plate, and places the battery module in the internal space composed of the battery box and the liquid cooling plate, thereby improving the integration of the vehicle battery assembly, and Integrating the seat system into the battery assembly device achieves the technical effect of improving vehicle space utilization.
  • the seat system 140 includes a seat slide rail 141 and a seat; wherein the first end of the seat slide rail 141 is connected to the seat support beam 130, and the The second end of the seat slide rail 141 is connected to the battery box 120, and the seat slide rail 141 is configured to change the position of the seat; a connecting block is provided at the bottom of the seat, and the seat passes through The connecting block is connected to the seat slide rail 141 .
  • the seat slide rail 141 may be a slide rail that supports the seat.
  • Seats can be understood as seats provided in a vehicle for users to sit on, such as front seats and rear seats. Depending on the seat position, the seat The structures may be different.
  • the front seats may include headrests, backrests, cushions, and armrests
  • the rear seats may include headrests, backrests, and cushions.
  • the connection block can be understood as a connection position for connecting the seat slide rail 141 and the seat.
  • Seats can be divided into separate seats and bench seats according to their shapes; they can be divided into fixed seats, removable seats and adjustable seats according to their functions; they can be divided into single seats and double seats according to the number of passengers. Seats, multi-seat chairs.
  • the seat system 140 can be composed of a seat slide rail 141 and a seat.
  • the seat can be connected to the seat slide rail 141 through a connecting block at the bottom of the seat.
  • the seat can be connected through the seat.
  • the connecting block is engaged with the seat slide rail 141, so that when the seat needs to be repaired, the seat can be quickly disassembled and assembled.
  • the technical solution of the embodiment of the present application provides a seat system including a seat slide rail and a seat, and the seat is connected to the seat slide rail through a connecting block, so that the seat maintenance can be completed quickly.
  • the disassembly and assembly of the seat further improves the maintenance efficiency of the seat.
  • the number of the seat slide rails 141 is greater than or equal to two, and the seat slide rails 141 are evenly arranged under the seat.
  • a sliding assembly 1411 is provided in the seat slide rail 141, and the seat is connected to the sliding assembly 1411 through a connecting block.
  • the number of seat slide rails 141 is two.
  • the first end of the seat slide rail 141 is disposed on the seat support beam 130
  • the second end of the seat slide rail 141 is disposed on the battery box 120 , thereby increasing the height of the seat slide rail 141 through the seat support beam 130 .
  • the support strength, and in order to ensure the stability of the connection, welding can be used to complete the connection between the seat slide rail 141, the seat support beam 130 and the battery box 120, or in order to facilitate the replacement of the battery, a snap-on connection can be used way to connect.
  • a corresponding sliding component 1411 can be provided in the seat slide rail 141 so that the seat is connected to the sliding component 1411 through a connecting block, so that the seat can slide along the direction of the seat slide rail 141 .
  • the technical solution provided by the embodiment of the present disclosure provides a number of seat slide rails equal to or greater than two, and the seat slide rails are evenly arranged under the seat, thereby improving the support strength of the seat and improving the seat comfort.
  • Chair safety is a number of seat slide rails equal to or greater than two, and the seat slide rails are evenly arranged under the seat, thereby improving the support strength of the seat and improving the seat comfort.
  • the area of the battery liquid cooling plate 110 is larger than the bottom area of the side of the battery box 120 that is not provided with a cover; the layout area of the seat system 140 is smaller than the battery box One-half of the bottom area of the side without a cover in 120.
  • the area of the battery liquid cooling plate 110 may be the floor area of the battery liquid cooling plate 110 .
  • the bottom area of the side of the battery box 120 that is not provided with a cover can be understood as the surface area of the side of the battery case 120 that is not provided with a cover.
  • the layout area of the seat system 140 may be an area used for laying the seat system 140 .
  • the battery liquid cooling plate 110 is installed on the lower end of the battery box 120 (the side without a cover).
  • the area of the battery liquid cooling plate 110 should be larger than the bottom area of the side of the battery box 120 without a cover. Since multiple seat systems 140 may need to be installed in the vehicle, the area occupied by the installed seat systems 140 should be less than half of the bottom area of the side of the battery box without a cover, thereby ensuring that the vehicle can At least two seat systems 140 are provided inside.
  • the technical solution of the embodiment of the present disclosure is to connect the battery liquid cooling plate and the battery box that are larger than the bottom area of the side of the battery box that is not provided with a cover, and make the layout area of the seat system smaller than that of the battery box that is not provided with a cover.
  • One-half of the bottom area of one side of the cover is provided to ensure a stable connection between the battery box and the battery liquid cooling plate, and multiple seat systems can be set up inside the vehicle to meet the user's requirements for the vehicle's carrying capacity. needs.
  • the device further includes a battery module, which is disposed in a rectangular parallelepiped space formed by the battery liquid cooling plate 110 and the battery box 120 .
  • the battery module can be arranged in a rectangular parallelepiped space formed by the battery liquid cooling plate 110 and the battery case 120.
  • multiple battery modules can be arranged in sequence in the rectangular parallelepiped space formed by the battery liquid cooling plate 110 and the battery case 120. In the space, multiple battery modules are combined to form an energy storage device that provides electric energy for the vehicle.
  • the entire battery structure can also be placed on the battery liquid cooling plate 110, and the battery is sealed through the battery box 120, thereby forming
  • the battery assembly structure is composed of the top of the battery module, the battery box 120 and the battery liquid cooling plate 110 .
  • the technical solution of the embodiment of the present disclosure improves the degree of integration of the battery assembly device in the electric vehicle by arranging the battery module in the rectangular space formed by the battery liquid cooling plate and the battery box, and eliminates the need for additional corresponding carrying device, thus improving the space utilization of the vehicle.
  • the method further includes: sealing the top of the battery module, and the sealed top constitutes the top of the battery box 120 .
  • the top of the battery module can be sealed, and the sealed top constitutes the top of the battery box 120.
  • the top of the battery module can be sealed by laying a separator on the top of the battery module. Since the battery module is used to provide energy for electric vehicles, the battery module may be dangerous. Therefore, in order to prevent the battery module from harming passengers, the top of the battery module needs to be sealed so that passengers cannot directly contact it. to the battery module.
  • the technical solution of the embodiment of the present disclosure seals the top of the battery module to form the top of the battery box after the arrangement of the battery module is completed, so that passengers cannot directly contact the battery module, ensuring the safety of passengers, and thereby achieving To improve the technical effect of vehicle safety performance.
  • the seat includes a seat back and a seat cushion; wherein the seat back and the seat cushion are connected through a rotating shaft, and the rotating shaft is configured to adjust the Seat opening.
  • the seat back may be the back of the vehicle seat, and correspondingly, the seat cushion may be the cushion structure of the vehicle seat.
  • the rotating shaft can be understood as the shaft that connects the seat back and seat cushion and bears both bending moment and torque during rotation. Select the corresponding type of rotating shaft according to the different types of seats.
  • the rotating shaft can be an angle-free rotating shaft, an angle limited rotating shaft, a multi-stage torsion rotating shaft, a fixed-point rotating shaft, a resistance rotating shaft, a combined rotating shaft, a wall-mounted rotating shaft, a switch rotating shaft, etc.
  • the seat back and the seat cushion can be connected by providing a rotating shaft, so that the user can adjust the opening of the seat through the seat rotating shaft.
  • the user can flip the adjustment switch and apply force to the seat back, thereby causing the seat to open.
  • the chair backrest rotates backward to adjust the seat opening.
  • the opening of the seat can be adjusted in a range from 70 degrees to 180 degrees. That is to say, due to the limited space in the vehicle, the traditional seat opening cannot reach 180 degrees.
  • the seat can be controlled to slide on the seat slide rail 141 first, and then the seat opening can be adjusted. The opening of the seat can reach 180 degrees, allowing the user to lie flat on the seat.
  • the technical solution of the embodiment of the present disclosure connects the seat back and the seat cushion through a rotating shaft, and the seat opening adjustment range is 70 degrees to 180 degrees, so that the user can complete the adjustment of the seat opening according to needs, and also The position of the seat can be adjusted through the seat slide rail, so that the adjustable opening of the seat reaches 180 degrees, meeting the user's adjustment needs.
  • a battery assembly device integrated with a seat is also provided, which solves industry problems in related technologies such as low battery integration, low vehicle space utilization, and difficult seat arrangement.
  • the battery assembly device integrated with the seat includes: battery liquid cooling plate 110; seat slide rail 141; seat 142; battery box 120; seat support beam 130.
  • the number of seat slide rails 141 is ⁇ 2, and multiple seat slide rails 141 are evenly arranged under a single seat; the seat slide rails 141 are fixed above the seat support beam 130 .
  • the seat 142 is arranged above the seat slide rail 141 , and the seat 142 can slide along the direction of the seat slide rail 141 .
  • the battery liquid cooling plate 110 is integrated with the battery box 120 to form a sealed space at the bottom of the battery box 120; the seat support beam 130 is integrated with the battery box 120 to enhance the fixing strength of the seat bottom.
  • Seat 3 can be opened 70°-180°, allowing the seat above the battery pack to lie completely flat.
  • the top of the battery assembly device is integrated with the body, and the seat 142 is fixed on the seat slide rail 141 through the connecting block at the bottom of the seat 142, achieving a high degree of integration of the battery, body, and seats, and improving space utilization.
  • Embodiments of the present application provide a battery assembly device and vehicle used in vehicles.
  • the battery liquid cooling plate is arranged at the bottom of the vehicle to form a chassis support plate of the vehicle, and the battery box is composed of a rectangular parallelepiped.
  • the side of the battery box without a cover is set on the battery liquid cold plate
  • the internal space of the battery box is set up to place the battery module
  • the center of the other side of the battery box without a cover is
  • a seat support beam is provided in the middle part, and the seat system is slidably installed above the battery box through the seat support beam, and the seat system is configured to carry the target user.
  • the electric vehicle includes a battery assembly device used in the vehicle as shown in Figure 6.
  • the battery assembly device includes: a battery liquid cooling plate 610, a battery Box 620, seat support beam 630, and seat system 640.
  • the battery liquid cooling plate 610 is provided at the bottom of the vehicle and is used to form a chassis support plate of the vehicle; the battery box 620 is composed of a rectangular parallelepiped, in which the two opposite sides of the rectangular parallelepiped are not provided with covers; the battery box 620 The side without a cover is provided on the battery liquid cooling plate 610; the internal space of the battery box 620 is configured to place the battery module; the other side of the battery box 620 without a cover is A seat support beam 630 is provided in the middle part; a seat system 640 is arranged above the battery box 620 through the seat support beam 630, and the seat system 640 is configured to carry a target user.
  • the seat system 640 includes a seat slide rail and a seat; wherein the first end of the seat slide rail is connected to the seat support beam 630, and the seat slide rail The second end of the seat is connected to the battery box 620, and the seat slide rail is configured to change the position of the seat; the bottom of the seat is provided with a connecting block, and the seat slides through the connecting block and the seat. rails connected.
  • the number of the seat slide rails is greater than or equal to two, and the seat slide rails are evenly arranged under the seat.
  • the area of the battery liquid cooling plate 610 is larger than the bottom area of the side of the battery box 620 that is not provided with a cover; the layout area of the seat system 640 is smaller than the battery box 620 is one-half of the bottom area of the side without a cover.
  • the device further includes a battery module, which is disposed in a rectangular parallelepiped space formed by the battery liquid cooling plate 610 and the battery box 620 .
  • the seat includes a seat back and a seat cushion; wherein the seat back and the seat cushion are connected through a rotating shaft, and the rotating shaft is configured to adjust the seat.
  • the opening of the chair is configured to adjust the seat.
  • the adjustment range of the opening of the seat is from 70 degrees to 180 degrees.
  • a sliding component is provided in the seat slide rail, and the seat is connected to the sliding component through a connecting block.
  • the method further includes: sealing the top of the battery module, and the sealed top constitutes the top of the battery box 620 .
  • Embodiments of the present application provide a battery assembly device and an electric vehicle used in vehicles.
  • the battery liquid cooling plate is arranged at the bottom of the vehicle to form a chassis support plate of the vehicle, and the battery box is made of a rectangular parallelepiped.
  • the side of the battery box without a cover is set on the battery liquid cold plate, the internal space of the battery box is set to place the battery module, and the middle part of the other side of the battery box without a cover is set
  • There is a seat support beam and the seat system is arranged above the battery box through the seat support beam, and the seat system is configured to carry the target user. Based on the above technical solution, by integrating the seat system on the battery assembly device, the degree of battery integration is improved, and the technical effect of improving the space utilization of the vehicle is achieved.
  • the vehicle provided in the second embodiment of the present application includes the battery assembly device used in the vehicle provided in the above embodiment, and has corresponding functions and effects.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Battery Mounting, Suspending (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Secondary Cells (AREA)

Abstract

一种应用于车辆中的电池总成装置及电动车辆，其中，该装置包括：电池液冷板（110、610）设置于车辆的底部，用于构成车辆的底盘支撑板；电池箱体（120、620）由长方体构成，长方体中相对的两面未设置盖体；电池箱体（120、620）中未设置盖体的一面设置在电池液冷板（110、610）上；电池箱体（120、620）的内部空间设置为放置电池模组；在电池箱体（120、620）中未设置盖体的另一面的中间部位设置有座椅支撑横梁（130、630）；座椅系统（140、640）通过座椅支撑横梁（130、630）滑动设置在电池箱体（120、620）上方，座椅系统（140、640）设置为承载目标用户。

Description

应用于车辆中的电池总成装置及电动车辆
本申请要求在2022年07月29日提交中国专利局、申请号为202210906819.9的中国专利申请的优先权，以上申请的全部内容通过引用结合在本申请中。
技术领域
本申请涉及汽车制造技术领域，例如涉及一种应用于车辆中的电池总成装置及电动车辆。
背景技术
随着新能源车辆的快速发展，大量的新能源汽车出现在人们的日常生活中，由于新能源车辆的特殊性，往往需要在车身内部设置相应的储能装置为车辆提供能源。
然而，相关技术中的储能装置设置方法是在车架下方设置对应的储能模组，储能模组和车身的集成程度低，并且占用了大量的车身空间，降低了整车空间利用率。
发明内容
本申请提供一种应用于车辆中的电池总成装置及电动车辆，通过将座椅系统和电池总成进行集成，提升了电池系统的集成程度，并且提高了车辆的空间利用率。
本申请实施例提供了一种应用于车辆中的电池总成装置，包括：电池液冷板、电池箱体、座椅支撑横梁和座椅系统；
电池液冷板设置于车辆的底部，用于构成所述车辆的底盘支撑板；
电池箱体由长方体构成，其中，所述长方体中相对的两面未设置盖体；
所述电池箱体中未设置盖体的一面设置在所述电池液冷板上；
所述电池箱体的内部空间设置为放置电池模组；
在所述电池箱体中未设置盖体的另一面的中间部位设置有座椅支撑横梁；
座椅系统通过所述座椅支撑横梁滑动设置在所述电池箱体上方，座椅系统用于承载目标用户。
本申请实施例还提供了一种电动车辆，包括本申请实施例提供的任一所述的应用于车辆中的电池总成装置。
附图说明
下面对描述实施例描述中所需要使用的附图作简单地介绍。
图1是本申请实施例提供的一种应用于车辆中的电池总成装置的结构示意图；
图2是本申请实施例提供的另一种应用于车辆中的电池总成装置的结构示意图；
图3是本申请实施例提供的另一种应用于车辆中的电池总成装置的结构示意图；
图4是本申请实施例提供的另一种应用于车辆中的电池总成装置的结构示意图；
图5是本申请实施例提供的一种与座椅集成的电池总成装置的结构示意图；
图6是本申请实施例提供的另一种应用于车辆中的电池总成装置的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行说明。
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
实施例一
图1为本申请实施例提供的一种应用于车辆中的电池总成装置的结构示意图，该应用于车辆中的电池总成装置可适用于对电动车辆的座椅系统和电池进行集成设置的场景，解决了相关技术组中在设置座椅系统和电池时占用车辆空间较多的问题，其中该应用于车辆中的电池总成装置可以设置于任意以电池为储能设备的电动车辆内，实现电池和座椅系统的高度集成。
参见图1，本实施例提供的应用于车辆中的电池总成装置(以下简称电池总 成装置)包括：电池液冷板110、电池箱体120、座椅支撑横梁130、座椅系统140。
电池液冷板110设置于车辆的底部，用于构成所述车辆的底盘支撑板；电池箱体120由长方体构成，其中，所述长方体中相对的两面未设置盖体；所述电池箱体120中未设置盖体的一面设置在所述电池液冷板110上；所述电池箱体120的内部空间设置为放置电池模组；在电池箱体120中未设置盖体的另一面的中间部位设置有座椅支撑横梁130；座椅系统140通过所述座椅支撑横梁130滑动设置在所述电池箱体120上方，座椅系统140设置为承载目标用户。
电池液冷板110可以是用于对电池进行液冷散热的构件。车辆可以理解为需要设置电池总成装置的新能源车辆。底盘支撑板可以是车辆的底部支撑构件，用于支撑汽车以及多个部件。电池箱体120可以是用于安装电池的箱体结构。电池模组可以理解为向车辆提供电源的电池模组。为了便于车辆的整合，电池模组可以是由多个电池组合而成，还可以是由单个电池构成的电池结构。座椅支撑横梁130可以是用于为座椅系统140提供支撑的横梁。座椅系统140可以理解为设置于车辆中的座椅系统。目标用户可以是驾驶车辆的驾驶员，也可以是任意使用车辆的用户。
通过将电池液冷板110设置于车辆的底部，并将电池箱体120未设置盖体的一面设置在电池液冷板110上，进而由电池箱体120和电池液冷板110形成内部空间，将电池模组置于该内部空间中，并且在电池箱体120中未设置盖体的另一面的中间部位设置有座椅支撑横梁130，座椅支撑横梁130的布置位置如图2所示，座椅支撑横梁130用于为座椅系统140提供支撑，并且可以提高电池总成装置的支撑强度，进而将座椅系统140通过座椅支撑横梁130设置在电池箱体120的上方，通过座椅系统140承载目标用户。
本公开实施例的技术方案通过使用电池液冷板替代传统的车辆底盘，并且在以电池箱体和液冷板构成的内部空间放置电池模组，进而提高了车辆电池总成的集成度，并且将座椅系统集成在电池总成装置上，达到了提高车辆空间利用率的技术效果。
在上述技术方案的基础上，所述座椅系统140包括座椅滑轨141和座椅；其中，所述座椅滑轨141的第一端和所述座椅支撑横梁130相连接，所述座椅滑轨141的第二端和所述电池箱体120相连接，所述座椅滑轨141设置为改变座椅的位置；所述座椅的底部设置有连接块，所述座椅通过所述连接块和所述座椅滑轨141相连接。
座椅滑轨141可以是支撑座椅的滑轨。座椅可以理解为设置于车辆中供用户乘坐的座椅，例如可以是前排座椅和后排座椅。根据座椅位置的不同，座椅 的结构可能不同，例如前排座椅可以包括头枕、靠背、坐垫、扶手，后排座椅可以包括头枕、靠背、坐垫。连接块可以理解为用于连接座椅滑轨141和座椅的连接位置。座椅按形状可分为分开式座椅、长座椅；按功能可分为固定式座椅、可卸式座椅、调节式座椅；按乘座人数可分为单人座椅、双人座椅、多人椅座椅。
座椅系统140可以由座椅滑轨141和座椅构成，座椅可以通过座椅底部的连接块和座椅滑轨141相连接，例如为了便于对座椅系统140进行维修，可以通过座椅的连接块和座椅滑轨141进行卡接，进而在需要对座椅进行维修时可以快速的完成座椅的拆装。
本申请实施例的技术方案，通过设置包括座椅滑轨和座椅的座椅系统，并且座椅通过连接块和座椅滑轨相连接，进而使得在对座椅进行维修时可以快速的完成对座椅的拆装，进而提升了座椅的维修效率。
在上述技术方案的基础上，所述座椅滑轨141的数量大于等于两条，且所述座椅滑轨141均匀的布置于所述座椅的下方。所述座椅滑轨141中设置滑动组件1411，所述座椅通过连接块和所述滑动组件1411相连接。
示例性的，如图3所示，以座椅滑轨141数量为两条进行说明。座椅滑轨141的第一端设置于座椅支撑横梁130上，座椅滑轨141的第二端设置于电池箱体120上，进而通过座椅支撑横梁130提升了座椅滑轨141的支撑强度，并且为了保证连接的稳定，可以采用焊接的方式完成座椅滑轨141和座椅支撑横梁130以及电池箱体120之间的连接，还可以是为了便于电池的更换，采用卡接的方式进行连接。座椅滑轨141中可以设置相应的滑动组件1411，使得座椅通过连接块和滑动组件1411相连，进而使得座椅可以沿座椅滑轨141方向进行滑动。
本公开实施例提供的技术方案，通过设置数量大于等于两条的座椅滑轨，并且将所述座椅滑轨均匀的布置在座椅下方，进而提高了座椅的支撑强度，提高了座椅安全性。
在上述技术方案的基础上，所述电池液冷板110的面积大于所述电池箱体120中未设置盖体的一面的底面积；所述座椅系统140的布设面积小于所述电池箱体120中未设置盖体的一面的底面积的二分之一。
电池液冷板110的面积可以是电池液冷板110的占地面积。电池箱体120中未设置盖体的一面的底面积可以理解为电池箱体120的未设置盖体的一面的表面积。座椅系统140的布设面积可以是用于布设座椅系统140的面积。
示例性，如图4所示，电池液冷板110安装在电池箱体120的下端(未设置盖体的一面)，为了保证电池箱体120可以正确的连接在电池液冷板110上， 因此电池液冷板110的面积应大于电池箱体120未设置盖体的一面的底面积。由于车辆中可能需要布设多个座椅系统140，因此布设的座椅系统140所占用的面积应小于电池箱体中未设置盖体的一面的底面积的二分之一，进而可以保证在车辆内部设置至少两个座椅系统140。
本公开实施例的技术方案，通过将大于电池箱体中未设置盖体的一面的底面积的电池液冷板和电池箱体相连接，并且使座椅系统的布设面积小于电池箱体中未设置盖体的一面的底面积的二分之一，进而保证了电池箱体和电池液冷板之间的稳定连接，并且可以在车辆内部设置多个座椅系统，满足了用户对于车辆承载能力的需求。
在上述技术方案的基础上，所述装置还包括电池模组，所述电池模组设置于所述电池液冷板110和所述电池箱体120构成的长方体空间内。
可以将电池模组设置于电池液冷板110和电池箱体120所构成的长方体空间内，例如，可以将多个电池模组依次设置于电池液冷板110和电池箱体120所构成的长方体空间内，进而多个电池模组组合构成为车辆提供电能的储能装置，还可以是将整块电池结构放置于电池液冷板110上，通过电池箱体120完成对电池的密封，进而形成以电池模组的顶部、电池箱体120以及电池液冷板110构成的电池总成结构。
本公开实施例的技术方案，通过将电池模组设置于电池液冷板和电池箱体所构成的长方体空间内，提升了电动车辆内电池总成装置的集成化程度，并且使得无需额外设置相应的承载装置，进而提高了车辆的空间利用率。
在上述技术方案的基础上，还包括：对所述电池模组的顶部进行密封，密封后的顶部构成所述电池箱体120的顶部。
示例性的，将电池模组放置于电池液冷板110和电池箱体120所构成的长方体空间内后，可以对电池模组的顶部进行密封，密封后的顶部构成电池箱体120的顶部，例如可以通过在电池模组的顶部铺设隔板的方式完成对电池模组顶部的密封。由于电池模组用于为电动车辆提供能源，因此电池模组可能存在一定的危险性，因此为了避免电池模组对乘客的危害，需要对电池模组的顶端进行密封，进而使得乘客无法直接接触到电池模组。
本公开实施例的技术方案，通过在电池模组的布置完成后对电池模组的顶部进行密封构成电池箱体的顶部，使得乘客无法直接和电池模组接触，保证了乘客的安全，进而达到了提高车辆安全性能的技术效果。
在上述技术方案的基础上，所述座椅包括座椅靠背和座椅坐垫两部分；其中，所述座椅靠背和所述座椅坐垫通过转轴相连接，所述转轴设置为调节所述 座椅的开度。
座椅靠背可以是车辆座椅的靠背，相应的，座椅坐垫可以是车辆座椅的坐垫结构。转轴可以理解为连接座椅靠背和座椅坐垫并在转动工作中既承受弯矩又承受扭矩的轴。根据座椅的不同种类选取对应的种类的转轴，例如转轴可以是无角度限制转轴、有角度限制转轴、多段扭力转轴、定点转轴、阻力转轴、组合转轴、挂壁转轴、开关转轴等。
可以通过在座椅靠背和座椅坐垫之间设置转轴相连接，进而使得用户可以通过座椅转轴调节座椅的开度，例如用户通过拨动调节开关并向座椅靠背施加力，进而使得座椅靠背向后转动达到调节座椅开度的效果。所述座椅的开度的调节范围为70度至180度。也即是说，由于车辆内的空间有限，传统的座椅开度是无法达到180度的，而本申请则可以通过控制座椅先在座椅滑轨141上进行滑动，再调节座椅的开度，进而使得座椅的开度可以达到180度，使得用户可以平躺在座椅上。
本公开实施例的技术方案，通过转轴连接座椅靠背和座椅坐垫，并且座椅的开度调节范围为70度至180度，使得用户可以根据需求完成对座椅开度的调节，并且还可以通过座椅滑轨调节座椅的位置，进而使得座椅的可调节开度达到了180度，满足了用户的调节需求。
在上述实施例的基础上，还提供了一种与座椅集成的电池总成装置，解决了相关技术中电池集成化低、整车空间利用率低、座椅布置困难等行业难题。
如图5所示，与座椅集成的电池总成装置，包括：电池液冷板110；座椅滑轨141；座椅142；电池箱体120；座椅支撑横梁130。
可选的，座椅滑轨141的数量≥2，多个座椅滑轨141均匀布置在单个座椅下方；座椅滑轨141固定在座椅支撑横梁130的上方。座椅142布置在座椅滑轨141上方，座椅142可以沿着座椅滑轨141的方向滑动。电池液冷板110与电池箱体120集成，使电池箱体120的底部形成密封的空间；座椅支撑横梁130与电池箱体120集成，增强座椅底部的固定强度。座椅3可以进行70°-180°的打开，可以实现在电池包上部的座椅完全躺平。电池总成装置的顶部与车身集成，座椅142通过座椅142底部的连接块固定在座椅滑轨141上，实现电池、车身、座椅的高度集成，提升空间利用率。
本申请实施例提供了一种应用于车辆中的电池总成装置及车辆，通过将电池液冷板设置于车辆的底部，用于构成所述车辆的底盘支撑板，并且电池箱体由长方体构成，电池箱体中未设置盖体的一面设置在电池液冷板上，电池箱体的内部空间设置为放置电池模组，并且在电池箱体中未设置盖体的另一面的中 间部位设置有座椅支撑横梁，座椅系统通过座椅支撑横梁滑动设置在所述电池箱体上方，座椅系统设置为承载目标用户。基于上述技术方案，通过将座椅系统集成在电池总成装置上，进而提高了电池集成化程度，并且达到了提高车辆的空间利用率的技术效果。
实施例二
本公开实施例提供一种电动车辆，所述电动车辆包括如图6所示的应用于车辆中的电池总成装置，参见图6，所述电池总成装置包括：电池液冷板610、电池箱体620、座椅支撑横梁630、以及座椅系统640。
电池液冷板610设置于车辆的底部，用于构成所述车辆的底盘支撑板；电池箱体620由长方体构成，其中，所述长方体中相对的两面未设置盖体；所述电池箱体620中未设置盖体的一面设置在所述电池液冷板610上；所述电池箱体620的内部空间设置为放置电池模组；在所述电池箱体620中未设置盖体的另一面的中间部位设置有座椅支撑横梁630；座椅系统640通过所述座椅支撑横梁630设置在所述电池箱体620上方，座椅系统640设置为承载目标用户。
在上述技术方案的基础上，所述座椅系统640包括座椅滑轨和座椅；其中，所述座椅滑轨的第一端和所述座椅支撑横梁630相连接，座椅滑轨的第二端和所述电池箱体620相连接，座椅滑轨设置为改变座椅的位置；所述座椅的底部设置有连接块，座椅通过所述连接块和所述座椅滑轨相连接。
在上述技术方案的基础上，所述座椅滑轨的数量大于等于两条，且所述座椅滑轨均匀的布置于所述座椅的下方。
在上述技术方案的基础上，所述电池液冷板610的面积大于所述电池箱体620中未设置盖体的一面的底面积；所述座椅系统640的布设面积小于所述电池箱体620中未设置盖体的一面的底面积的二分之一。
在上述技术方案的基础上，所述装置还包括电池模组，所述电池模组设置于所述电池液冷板610和所述电池箱体620构成的长方体空间内。
在上述技术方案的基础上，所述座椅包括座椅靠背和座椅坐垫两部分；其中，所述座椅靠背和所述座椅坐垫通过转轴相连接，所述转轴设置为调节所述座椅的开度。
在上述技术方案的基础上，所述座椅的开度的调节范围为70度至180度。
在上述技术方案的基础上，所述座椅滑轨中设置滑动组件，所述座椅通过连接块和所述滑动组件相连接。
在上述技术方案的基础上，还包括：对所述电池模组的顶部进行密封，密封后的顶部构成所述电池箱体620的顶部。
本申请实施例提供了一种应用于车辆中的电池总成装置及电动车辆，通过将电池液冷板设置于车辆的底部，用于构成所述车辆的底盘支撑板，并且电池箱体由长方体构成，电池箱体中未设置盖体的一面设置在电池液冷板上，电池箱体的内部空间设置为放置电池模组，并且在电池箱体中未设置盖体的另一面的中间部位设置有座椅支撑横梁，座椅系统通过座椅支撑横梁设置在所述电池箱体上方，座椅系统设置为承载目标用户。基于上述技术方案，通过将座椅系统集成在电池总成装置上，进而提高了电池集成化程度，并且达到了提高车辆的空间利用率的技术效果。
本申请实施例二提供的车辆包括上述实施例中提供的应用于车辆中的电池总成装置，具备相应的功能和效果。

Claims (10)

  1. 一种应用于车辆中的电池总成装置，包括：电池液冷板、电池箱体、座椅支撑横梁和座椅系统；
    所述电池液冷板设置于车辆的底部，用于构成所述车辆的底盘支撑板；
    所述电池箱体由长方体构成，其中，所述长方体中相对的两面未设置盖体；
    所述电池箱体中未设置盖体的一面设置在所述电池液冷板上；
    所述电池箱体的内部空间设置为放置电池模组；
    在所述电池箱体中未设置盖体的另一面的中间部位设置有座椅支撑横梁；
    所述座椅系统通过所述座椅支撑横梁滑动设置在所述电池箱体上方，所述座椅系统设置为承载目标用户。
  2. 根据权利要求1所述的装置，其中，所述座椅系统包括座椅滑轨和座椅；
    所述座椅滑轨的第一端和所述座椅支撑横梁相连接，所述座椅滑轨的第二端和所述电池箱体相连接，所述座椅滑轨设置为改变座椅的位置；
    所述座椅的底部设置有连接块，所述座椅通过所述连接块和所述座椅滑轨相连接。
  3. 根据权利要求2所述的装置，其中，所述座椅滑轨的数量大于等于两条，且所述座椅滑轨均匀的布置于所述座椅的下方。
  4. 根据权利要求1所述的装置，其中，所述电池液冷板的面积大于所述电池箱体中未设置盖体的一面的底面积；
    所述座椅系统的布设面积小于所述电池箱体中未设置盖体的一面的底面积的二分之一。
  5. 根据权利要求1所述的装置，还包括电池模组，所述电池模组设置于所述电池液冷板和所述电池箱体构成的长方体空间内。
  6. 根据权利要求2所述的装置，其中，所述座椅包括座椅靠背和座椅坐垫两部分；
    所述座椅靠背和所述座椅坐垫通过转轴相连接，所述转轴设置为调节所述座椅的开度。
  7. 根据权利要求6所述的装置，其中，所述座椅的开度的调节范围为70度至180度。
  8. 根据权利要求2所述的装置，其中，所述座椅滑轨中设置滑动组件，所述座椅通过所述连接块和所述滑动组件相连接。
  9. 根据权利要求5所述的装置，还包括：
    对所述电池模组的顶部进行密封，所述密封后的顶部构成所述电池箱体的顶部。
  10. 一种电动车辆，包括如权利要求1-9中任一所述的应用于车辆中的电池总成装置。
PCT/CN2023/099193 2022-07-29 2023-06-08 应用于车辆中的电池总成装置及电动车辆 WO2024021903A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210906819.9 2022-07-29
CN202210906819.9A CN115257409A (zh) 2022-07-29 2022-07-29 应用于车辆中的电池总成装置及电动车辆

Publications (1)

Publication Number Publication Date
WO2024021903A1 true WO2024021903A1 (zh) 2024-02-01

Family

ID=83771391

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/099193 WO2024021903A1 (zh) 2022-07-29 2023-06-08 应用于车辆中的电池总成装置及电动车辆

Country Status (2)

Country Link
CN (1) CN115257409A (zh)
WO (1) WO2024021903A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115257409A (zh) * 2022-07-29 2022-11-01 中国第一汽车股份有限公司 应用于车辆中的电池总成装置及电动车辆

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010014183A1 (de) * 2010-04-08 2011-10-13 Audi Ag Montagestruktur für ein Batteriemodul zur Montage in einer Fahrzeugkarosserie
CN113771648A (zh) * 2021-11-12 2021-12-10 长城汽车股份有限公司 车辆
CN215705632U (zh) * 2021-06-28 2022-02-01 威马智慧出行科技(上海)股份有限公司 一种车辆地板和电池包的集成装置及车辆
CN114628844A (zh) * 2022-03-24 2022-06-14 广州小鹏汽车科技有限公司 电池箱、动力电池总成及车辆
CN115257409A (zh) * 2022-07-29 2022-11-01 中国第一汽车股份有限公司 应用于车辆中的电池总成装置及电动车辆

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4105033B2 (ja) * 2003-05-21 2008-06-18 本田技研工業株式会社 高圧電装部品の車載構造
CN216980733U (zh) * 2021-11-22 2022-07-15 比亚迪股份有限公司 电池包组件及车辆

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010014183A1 (de) * 2010-04-08 2011-10-13 Audi Ag Montagestruktur für ein Batteriemodul zur Montage in einer Fahrzeugkarosserie
CN215705632U (zh) * 2021-06-28 2022-02-01 威马智慧出行科技(上海)股份有限公司 一种车辆地板和电池包的集成装置及车辆
CN113771648A (zh) * 2021-11-12 2021-12-10 长城汽车股份有限公司 车辆
CN114628844A (zh) * 2022-03-24 2022-06-14 广州小鹏汽车科技有限公司 电池箱、动力电池总成及车辆
CN115257409A (zh) * 2022-07-29 2022-11-01 中国第一汽车股份有限公司 应用于车辆中的电池总成装置及电动车辆

Also Published As

Publication number Publication date
CN115257409A (zh) 2022-11-01

Similar Documents

Publication Publication Date Title
WO2024021903A1 (zh) 应用于车辆中的电池总成装置及电动车辆
US9283837B1 (en) Compliantly mounted motor assembly utilizing dual levels of vibration isolation
CN107946689B (zh) 具有外部热管理系统的电池系统
EP3455899B1 (en) Electric battery assembly
US7637335B2 (en) Mounting structure for vehicular electrical equipment
JP2014044884A (ja) バッテリシステム及びバッテリシステムを備える電動車両並びに蓄電装置
US20150244044A1 (en) Traction battery thermal plate manifold
WO2023087725A1 (zh) 一种电池系统
US20150280291A1 (en) Traction battery assembly with spring component
CN110473996A (zh) 具有改善的热界面材料分布的电气化车辆电池组
US10566587B2 (en) Electrified vehicle plate with integrated compression limiter
JP6036051B2 (ja) 蓄電装置の冷却構造
CN108454760A (zh) 一种用于电动车的太阳能发电装置
CN210093003U (zh) 一种新能源汽车电机散热架
CN208198651U (zh) 一种电动自行车的减震后座
JP4788540B2 (ja) 空調システムおよび空調方法
CN111952653B (zh) 燃料电池发动机系统
CN201128450Y (zh) 电动车可折叠式后座靠背椅
CN221090600U (zh) 用于汽车的腿托装置、座椅及车辆
CN116529118A (zh) 冗余电源
CN105896678A (zh) 一种可调整电源转换功率的大功率充电桩
CN111196170A (zh) 具有带可折叠框架的辅助电池架的电动化车辆及对应方法
CN202827202U (zh) 用于汽车座椅椅背的角度调节装置
CN218085352U (zh) 一种车载固定支架
CN201751221U (zh) 一种混合动力汽车的动力电池安装结构

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23845116

Country of ref document: EP

Kind code of ref document: A1