{
  "$type": "site.standard.document",
  "description": "Disclosed is an electric lifting mechanism, which relates to height adjustable equipment and can present two different voltages via a common interface, thereby increasing an output power of a power share block. The electric lifting mechanism as disclosed includes a height adjustable platform, a…",
  "path": "/patents/1387989",
  "publishedAt": "2025-12-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "A47B13/081",
    "ZHEJIANG JIECANG LINEAR MOTION TECH CO LTD [CN]"
  ],
  "textContent": "Disclosed is an electric lifting mechanism, which relates to height adjustable equipment and can present two different voltages via a common interface, thereby increasing an output power of a power share block. The electric lifting mechanism as disclosed includes a height adjustable platform, a human-machine interaction block, a controller arranged on the height adjustable platform, and a lifting column configured to drive the height adjustable platform to perform an up or down movement, the lifting column including a column and an electric motor driving the column to extend or retract, a human-machine interface being arranged on the controller, the human-machine interaction block being electrically connected to the human-machine interface; the controller includes a first power circuit and a second power circuit, the first power circuit being electrically connected to the human-machine interface to present a first supply voltage to the human-machine interaction block, the second power circuit presenting a second supply voltage to the electric motor; the electric lifting mechanism further includes a power share block arranged on the human-machine interaction block, the second power circuit being electrically connected to the human-machine interface to present the second supply voltage to the power share block so as to increase an output power of the power share block.",
  "title": "ELECTRIC LIFTING/LOWERING MECHANISM"
}