{
  "$type": "site.standard.document",
  "description": "Provided in the present application is a battery pack assembly for a vehicle, the battery pack assembly comprising a bottom tray; at least one battery cell module, which is received on the bottom tray; a battery cell constraint system, which is arranged above the at least one battery cell module…",
  "path": "/patents/1417108",
  "publishedAt": "2026-06-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/209",
    "SAIC MOTOR CORP LTD [CN]"
  ],
  "textContent": "Provided in the present application is a battery pack assembly for a vehicle, the battery pack assembly comprising a bottom tray; at least one battery cell module, which is received on the bottom tray; a battery cell constraint system, which is arranged above the at least one battery cell module, wherein the at least one battery cell module is fixed between the bottom tray and the battery cell constraint system; and a top cover, which is arranged above the battery cell constraint system and configured to be connectable to the bottom tray. The at least one battery cell module comprises a first battery cell group and a second battery cell group, which are adjacent to each other via a side surface portion excluding positive and negative electrode structures and which are axisymmetrically arranged with each other, wherein each battery cell group comprises at least two battery cell pairs and a spacer located between one battery cell pair and the other battery cell pair. Thus, battery cells can be directly integrated into the battery pack assembly by means of only one packaging process, without the need for the battery cells to be assembled into a module by means of a packaging process and for the module to be then subjected to a secondary packaging process to form the battery pack assembly.",
  "title": "BATTERY PACK ASSEMBLY FOR VEHICLE"
}