{
  "$type": "site.standard.document",
  "description": "This application is applicable to the technical field of lithium batteries, and provides a full-tab cylindrical lithium battery cap and a full-tab cylindrical lithium battery, including an explosion-proof valve, an isolation ring, a connecting plate and a sealing ring, and the isolation ring is…",
  "path": "/patents/1333602",
  "publishedAt": "2022-12-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/3425",
    "SHENZHEN BAK POWER BATTERY CO., LTD."
  ],
  "textContent": "This application is applicable to the technical field of lithium batteries, and provides a full-tab cylindrical lithium battery cap and a full-tab cylindrical lithium battery, including an explosion-proof valve, an isolation ring, a connecting plate and a sealing ring, and the isolation ring is arranged between the explosion-proof valve and the connecting plate, the sealing ring is sleeved on an edge of the explosion-proof valve; the explosion-proof valve includes a connecting portion and an explosion-proof portion, the connecting portion is arranged along a circumference of the explosion-proof portion, and the edge of the connecting portion abuts on the sealing ring, the explosion-proof portion is provided with a rupture line, and the connecting portion is thicker than the explosion-proof portion. The full-tab cylindrical lithium battery cap provided in this application is formed by combining an explosion-proof valve, an isolation ring, a connecting plate and a sealing ring.",
  "title": "CAP FOR FULL-TAB CYLINDRICAL LITHIUM BATTERY AND FULL-TAB CYLINDRICAL LITHIUM BATTERY"
}