{
  "$type": "site.standard.document",
  "description": "The present disclosure relates to the technical field of energy storage devices, and in particular, to a battery module and a battery pack. The battery module includes: a plurality of battery cells stacked in sequence, the plurality of battery cells being provided with vents; and a circuit board…",
  "path": "/patents/1437228",
  "publishedAt": "2023-11-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/42",
    "CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]"
  ],
  "textContent": "The present disclosure relates to the technical field of energy storage devices, and in particular, to a battery module and a battery pack. The battery module includes: a plurality of battery cells stacked in sequence, the plurality of battery cells being provided with vents; and a circuit board arranged above the plurality of battery cells. The circuit board is provided with a temperature sensing device, and a position of each of the temperature sensing device corresponds to positions of the vents. The temperature sensing device is connected to a battery management system to form a circuit, and the circuit is disconnected when any one of the vents is blasted. With the battery module and the battery pack provided by the present disclosure, when the battery module is in a thermal runaway state, the circuit formed by the temperature sensing device and the battery management system will be disconnected, thereby improving accuracy of alarming the thermal runaway state of the battery module.",
  "title": "BATTERY MODULE AND BATTERY PACK"
}