{
  "$type": "site.standard.document",
  "description": "An electric charging apparatus and a failure determination method therefor are provided. In the electric charging apparatus, a relay allows a current to flow inside the electric charging apparatus by switching of a switch. An acceleration sensor detects a vibration of the relay and generating an…",
  "path": "/patents/966402",
  "publishedAt": "2014-12-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L3/0023",
    "LSIS CO LTD [KR]"
  ],
  "textContent": "An electric charging apparatus and a failure determination method therefor are provided. In the electric charging apparatus, a relay allows a current to flow inside the electric charging apparatus by switching of a switch. An acceleration sensor detects a vibration of the relay and generating an acceleration sensing signal. A control unit receives the acceleration sensing signal from the acceleration sensor and detects failure of the electric charging apparatus.",
  "title": "Electric charging apparatus and failure determination method therefor"
}