#BYD CO LTD [CN]

SPACER ASSEMBLY AND BATTERY

A spacer assembly and a battery are provided. The spacer assembly includes: a first side spacer, provided with a first assembly portion; and a second side spacer, disposed opposite to the first side s…

DRIVE·May 27·1 min read

H01M10/04 BYD CO LTD [CN]

BATTERY CONTROL METHOD, BATTERY SYSTEM, POWER SUPPLY SYSTEM, ENERGY STORAGE DEVICE, STORAGE MEDIUM, AND CHIP

Provided are a battery control method, a battery system, a power supply system, an energy storage device, a storage medium, and a chip. The battery control method includes: obtaining a first voltage a…

DRIVE·May 27·2 min read

H02J7/342 BYD CO LTD [CN]

BATTERY PACK AND VEHICLE

A battery pack (1000) and a vehicle. The battery pack (1000) according to an embodiment of the present disclosure includes a tray (2) and a vapor chamber (3), where the tray (2) includes first edge be…

DRIVE·May 6·1 min read

H01M10/613 BYD CO LTD [CN]

BATTERY PACK AND VEHICLE

The present invention relates to a battery pack and a vehicle. The battery pack includes a liquid cooling plate (1), and a battery stack (3) including at least one battery module (31). The liquid cool…

DRIVE·Apr 1·2 min read

H01M10/613 BYD CO LTD [CN]

BATTERY PACK

A battery pack (100) is provided. The battery pack (100) includes: a battery box (1), the battery box (1) having a distribution cavity; a distribution box (2) being arranged in the distribution cavity…

DRIVE·Apr 1·1 min read

H01M10/48 BYD CO LTD [CN]

BATTERY LITHIUM PRECIPITATION STATE DETECTION METHOD AND SYSTEM, VEHICLE, DEVICE, AND STORAGE MEDIUM

The present disclosure relates to the technical field of batteries, and provides a method and a system for detecting a lithium plating state of a battery, a vehicle, a device, and a storage medium. Th…

DRIVE·Apr 1·2 min read

B60L3/0046 BYD CO LTD [CN]

ACTUATOR FOR ADJUSTING DISPLAY TERMINAL AND VEHICLE

An actuator for adjusting a display terminal and a vehicle are provided. The actuator includes: a mounting unit (10), the mounting unit (10) includes a rotating turntable (13) and a mounting shaft (15…

DRIVE·Apr 1·1 min read

B60R11/0235 BYD CO LTD [CN]

BATTERY MANAGEMENT METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM

Provided is a battery management method, including: obtaining a current high-voltage inflection point power value of each cell; obtaining a current historical cumulative balance power value of each ce…

DRIVE·Apr 1·2 min read

B60L58/10 BYD CO LTD [CN]

CELL ASSEMBLY, BATTERY, BATTERY PACK, AND VEHICLE

The present disclosure provides a battery core assembly (10), a battery (100), a battery pack (200), and a vehicle (300). The battery core assembly (10) includes an encapsulation film (11) and an elec…

DRIVE·Mar 25·2 min read

H01M50/103 BYD CO LTD [CN]

THERMAL MANAGEMENT SYSTEM AND VEHICLE HAVING SAME

A vehicle having a thermal management system is disclosed. The thermal management system includes a heat pump module, an electric powertrain water passage, an engine water passage, a first heat exchan…

DRIVE·Mar 25·1 min read

B60H1/00271 BYD CO LTD [CN]

STEERING ANGLE LIMITING MECHANISM, AND VEHICLE STEERING SYSTEM AND VEHICLE HAVING SAME

A rotation angle limiting mechanism and a vehicle steering system and a vehicle having same are provided. The rotation angle limiting mechanism (100) includes: a turntable (1), where at least one fitt…

DRIVE·Mar 18·1 min read

B62D1/16 BYD CO LTD [CN]

ELECTRIC MOTOR CONTROL SYSTEM AND VEHICLE HAVING SAME

The present invention provides a motor control system and a vehicle. The motor control system (1) includes a motor drive module (10), a multi-core processing module (20), and a safety logic module (30…

DRIVE·Mar 18·1 min read

B60L15/00 BYD CO LTD [CN]

VEHICLE GREETING CONTROL METHOD AND APPARATUS, MEDIUM, DEVICE AND VEHICLE

The present disclosure relates to a method and an apparatus for controlling welcoming of a vehicle, a medium, a device, and a vehicle. The method includes: searching a preset correspondence for a welc…

DRIVE·Mar 11·1 min read

B60Q1/32 BYD CO LTD [CN]

INTAKE MANIFOLD OF ENGINE, ENGINE AND VEHICLE

The present disclosure relates to the engine field and discloses an air intake manifold for an engine, an engine, and a vehicle. The intake manifold for an engine includes a premixing chamber, a press…

DRIVE·Mar 11·2 min read

F02M26/19 BYD CO LTD [CN]

CABLE ASSEMBLY AND VEHICLE CHARGING SYSTEM

The present disclosure relates to the technical field of vehicles, and provides a cable assembly and a vehicle charging system. The cable assembly includes: a power supply plug, adapted to a dischargi…

DRIVE·Feb 11·1 min read

B60L53/11 BYD CO LTD [CN]

METHOD FOR GENERATING ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY OF BATTERY, MEDIUM, AND COMPUTER DEVICE

The present disclosure relates to the technical field of batteries, and particularly to a method for generating an electrochemical impedance spectrum for a battery, a medium, and a computer device. Th…

DRIVE·Jan 28·2 min read

B60L58/10 BYD CO LTD [CN]

DRIVE MOTOR STALLING COOLING METHOD AND APPARATUS FOR VEHICLE, AND VEHICLE

Provided is a method for cooling a locked rotor driving motor of a vehicle. The vehicle (500) includes a driving motor (501), an engine (502), an engine end oil pump (503), and a cooling flow path (50…

DRIVE·Jan 21·2 min read

B60K11/02 BYD CO LTD [CN]

BATTERY PACK HOUSING, BATTERY PACK AND ELECTRIC VEHICLE

The present disclosure provides a battery pack housing, a battery pack, and an electric vehicle. The housing includes a housing body, where the housing body includes multiple connected sub-housings, a…

DRIVE·Dec 31·2 min read

B60L50/64 BYD CO LTD [CN]

ENGINE AND VEHICLE WITH ENGINE

The present disclosure relates to the technical field of engines. An engine includes a cylinder block (10), a cylinder head (20) and a piston (30). The cylinder head (20) is fixedly connected to the c…

DRIVE·Dec 24·2 min read

F02B23/08 BYD CO LTD [CN]

BATTERY CHARGING METHOD AND SYSTEM BASED ON LITHIUM PLATING DETECTION, AND AUTOMOBILE AND MEDIUM

The present disclosure relates to the technical field of battery charging and provides a battery charging method and system based on lithium plating detection, a vehicle, and a medium. The method furt…

DRIVE·Dec 17·2 min read

G01R31/371 BYD CO LTD [CN]

BATTERY PACK

A battery pack (1000) is provided, which includes a battery assembly (100) and a tray (200). The battery assembly includes at least one battery unit (1a), and the battery unit includes multiple cells …

DRIVE·Dec 10·1 min read

H01M10/613 BYD CO LTD [CN]

BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRIC VEHICLE

Disclosed are a battery, a battery module, a battery pack, and an electric vehicle. The battery includes a housing and at least two electrode core sets. The housing has an accommodating cavity therein…

DRIVE·Dec 3·1 min read

H01M10/482 BYD CO LTD [CN]

INTEGRATED ELECTRIC DRIVING SYSTEM, AND ELECTRIC VEHICLE

An integrated electric drive system and an electric vehicle are provided. The integrated electric drive system includes a motor (1), a speed reducer (2), a controller (3), and a single-piece enclosure…

DRIVE·Nov 26·2 min read

B60H1/3223 BYD CO LTD [CN]

CONTACTOR FOR VEHICLE, VEHICLE CHARGING AND POWER DISTRIBUTION SYSTEM, CHARGING PILE, AND VEHICLE

A contactor (100) for a vehicle, a vehicle charging and power distribution system, a charging pile, and a vehicle are provided. The contactor (100) includes: a first wiring terminal (10), a second wir…

DRIVE·Nov 26·2 min read

B60L3/0046 BYD CO LTD [CN]

TRAY AND BATTERY PACK HAVING SAME

A tray (200) and a battery pack (1000) having the same are provided. The tray includes a bottom plate (2), a frame (3), an external connecting tube (5) and an adapter piece (4). The frame includes a f…

DRIVE·Nov 26·1 min read

H01M10/613 BYD CO LTD [CN]

THERMAL MANAGEMENT SYSTEM AND VEHICLE HAVING SAME

A thermal management system and a vehicle are provided. The thermal management system includes a heat pump module, a battery waterway, a heat exchange waterway, a heat dissipator waterway, an electric…

DRIVE·Nov 26·1 min read

B60H1/00278 BYD CO LTD [CN]

ENERGY CONVERSION DEVICE AND VEHICLE

An energy conversion device is provided. The energy conversion device includes a reversible pulse-width modulation (PWM) rectifier (102) and a motor coil (103). The motor coil (103) includes L sets of…

DRIVE·Nov 5·2 min read

B60H1/02 BYD CO LTD [CN]

BATTERY CAPACITY ESTIMATION METHOD AND APPARATUS, AND COMPUTER STORAGE MEDIUM

Disclosed are a battery capacity estimation method and apparatus, and a computer storage medium. The method includes: acquiring a voltage-capacity curve of a battery in real time in a battery charging…

DRIVE·Oct 29·1 min read

G01R19/16528 BYD CO LTD [CN]

VEHICLE, LOAD DISTRIBUTION RECOGNITION METHOD AND APPARATUS THEREFOR, MEDIUM, AND ELECTRONIC DEVICE

A vehicle and a vehicle load distribution identification method and apparatus and a medium and electronic device. The identification method includes the steps of: acquiring (S31) a speed and longitudi…

DRIVE·Oct 22·2 min read

B60G17/0182 BYD CO LTD [CN]

HYBRID POWER-DRIVEN SYSTEM AND VEHICLE

A hybrid power-driven system and a vehicle are provided. The hybrid power-driven system includes an engine, a transmission, and a motor power apparatus. The transmission includes a transmission mechan…

DRIVE·Oct 1·1 min read

B60K6/36 BYD CO LTD [CN]

BATTERY PACK CASING, BATTERY PACK AND VEHICLE

A battery pack casing, a battery pack using the battery pack casing, and a vehicle with the battery pack are provided. The battery pack casing comprises a tray, a middle beam, a cover plate and a moun…

DRIVE·Sep 17·2 min read

B60K1/04 BYD CO LTD [CN]

POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR, LITHIUM ION BATTERY AND VEHICLE

A cathode material, a preparation method thereof, a lithium ion battery and a vehicle are provided. The cathode material comprises cathode material particles comprising a central area, and a surface l…

DRIVE·Sep 10·1 min read

C01G53/56 BYD CO LTD [CN]

INTEGRATED CHIP, VEHICLE CONTROL SYSTEM AND DEVICE, AND VEHICLE

The present disclosure relates to an integrated chip, a vehicle control system and device, and a vehicle. The integrated chip integrates a control interface for a wireless communication transceiver, a…

DRIVE·Sep 10·2 min read

B60K35/22 BYD CO LTD [CN]

POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR, LITHIUM ION BATTERY AND VEHICLE

DRIVE·Sep 10·1 min read

C01G53/56 BYD CO LTD [CN]

BATTERY INTERIOR TEMPERATURE INFORMATION PROCESSING METHOD, COMPUTER DEVICE, AND STORAGE MEDIUM

A battery internal temperature information processing method, a computer device, and a storage medium that first acquire off-line testing data for off-line testing a battery module and construct an eq…

DRIVE·Sep 3·1 min read

B60R16/033 BYD CO LTD [CN]

SHARING SYSTEM AND METHOD FOR VIRTUAL KEY

The present disclosure provides a virtual key sharing system, including: a sharing terminal, configured to: acquire share permission information inputted by a user, generate a touch button according t…

DRIVE·Aug 27·1 min read

B60R25/01 BYD CO LTD [CN]

VALVE GROUP INTEGRATION MODULE, THERMAL MANAGEMENT SYSTEM, AND VEHICLE

A valve set integrated module, a thermal management system, and a vehicle are provided. The valve set integrated module includes a body, a first electric valve, and a second electric valve. The body i…

DRIVE·Jul 2·2 min read

B60H1/00007 BYD CO LTD [CN]

VEHICLE, HYDRAULIC SYSTEM FOR POWERTRAIN OF VEHICLE, AND CONTROL METHOD THEREFOR

A vehicle, a hydraulic system (100) for a powertrain of a vehicle, and a method for controlling same. The hydraulic system (100) for a powertrain of a vehicle includes an oil tank (10), a main cooling…

DRIVE·Jun 25·2 min read

F15B11/17 BYD CO LTD [CN]

BATTERY, BATTERY PACK, AND VEHICLE

Provided is a battery (100), including a housing (10) and multiple electrode core sets (20) encapsulated in the housing (10). Every two adjacent electrode core sets (20) are connected in series. The e…

DRIVE·Jun 11·2 min read

H01M10/049 BYD CO LTD [CN]

BATTERY, BATTERY PACK, AND AUTOMOBILE

The present disclosure provides a battery, including a metal housing and multiple electrode core sets packaged in the metal housing. The electrode core sets are connected in series. The electrode core…

DRIVE·Jun 4·2 min read

H01M50/105 BYD CO LTD [CN]