{
  "$type": "site.standard.document",
  "description": "The present invention provides a battery box, which includes a lower box body, where the lower box body includes a first plate and a second plate. The first plate includes: a bottom wall; a peripheral wall, which is connected to a periphery of the bottom wall and extends upward; and the bottom wall…",
  "path": "/patents/1416100",
  "publishedAt": "2023-02-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/613",
    "CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]"
  ],
  "textContent": "The present invention provides a battery box, which includes a lower box body, where the lower box body includes a first plate and a second plate. The first plate includes: a bottom wall; a peripheral wall, which is connected to a periphery of the bottom wall and extends upward; and the bottom wall and the peripheral wall form an accommodating space opening upwards; the second plate is fixed to the bottom wall from a bottom and engages with the bottom wall to form a flow passage. The second plate is provided with: a second protrusion protruding to the first plate from a side facing away from the first plate and extending along a transverse direction; and an opening running through the second protrusion in a height direction and extending along the transverse direction, the second protrusion of the second plate being connected to the bottom wall of the first plate in a sealed manner. The battery box further includes: a reinforcing beam provided under the second plate and extending along the transverse direction; the reinforcing beam is mounted at a position corresponding to the opening and is fixedly connected to the first plate and/or the second plate. A setting of the reinforcing beam improves structural strength of the lower box body, and avoids risk of easy damage of the lower box body at a position with weak structural strength.",
  "title": "BATTERY BOX"
}