{
  "$type": "site.standard.document",
  "description": "The car power source apparatus is provided with a driving battery 1 having a plurality of connected batteries 10, battery-switches 2 that connect the driving battery 1 to the vehicle-side load 30, a control circuit 4 that controls the battery-switches 2, and an auxiliary battery 35 that supplies…",
  "path": "/patents/991149",
  "publishedAt": "2013-05-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L3/0046",
    "SANYO ELECTRIC CO [JP]"
  ],
  "textContent": "The car power source apparatus is provided with a driving battery 1 having a plurality of connected batteries 10, battery-switches 2 that connect the driving battery 1 to the vehicle-side load 30, a control circuit 4 that controls the battery-switches 2, and an auxiliary battery 35 that supplies operating power to the control circuit 4 power supply line 5. The power source apparatus is provided with a supplementary power supply circuit 6 that supplies operating power to the control circuit 4 power supply line 5 from batteries 10 in the driving battery 1 to maintain control circuit 4 operation in the event of an auxiliary battery 35 voltage drop condition. In an auxiliary battery 35 voltage drop condition, the supplementary power supply circuit 6 supplies operating power to the control circuit 4 power supply line 5 and maintains control circuit 4 operation to maintain control of the battery-switches 2.",
  "title": "Car power source apparatus and vehicle equipped with the power source apparatus"
}