The invention relates to a battery device (14, 12) for a motor vehicle (10), the battery device (14, 12) having a cell arrangement (16) with at least one cell (18), the cell arrangement (16) having a first side (16a) which faces a passenger compartment (26) of the motor vehicle (10) when the battery device (14, 12) is conventionally arranged on the motor vehicle (10), the battery device (14, 12) having a fire protection device (12). The fire protection device is arranged at least on a first side (16a) of the battery device (14, 12) and has a thermal insulation layer (40), which comprises a ceramic and a predetermined portion of gas (48).
本发明涉及一种用于机动车(10)的电池设备(14、12),其中,电池设备(14、12)具有带有至少一个电芯(18)的电芯装置(16),其中,电芯装置(16)具有第一侧面(16a),第一侧面在电池设备(14、12)常规地布置在机动车(10)上的情况下面对机动车(10)的乘员舱(26),其中,电池设备(14、12)具有防火装置(12)。防火装置至少布置在电池设备(14、12)的第一侧面(16a)上并具有隔热层(40),隔热层包括陶瓷和预定份额的气体(48)。
Battery device with fire protection device and motor vehicle
具有防火装置的电池设备和机动车
2023-02-07
Patent
Elektronische Ressource
Chinesisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / A62C FIRE-FIGHTING , Feuerbekämpfung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
MOTOR VEHICLE EQUIPPED WITH A BATTERY PACK WITH FIRE EXTINGUISHING DEVICE
Europäisches Patentamt | 2024
|Fire protection water tank type electric vehicle fire protection device with firewall
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2022
|Protection device for high-voltage battery in electrified motor vehicle
Europäisches Patentamt | 2024
|