{
  "$type": "site.standard.document",
  "description": "Disclosed is a negative pressure suction-based fixing device comprising a housing, a suction and holding member, a negative pressure creating assembly, a solar panel and a battery; wherein, the housing may have an accommodating cavity thereinside; the suction and holding member may be suctioned…",
  "path": "/patents/1377128",
  "publishedAt": "2025-11-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F16M13/022",
    "SHENZHEN LISEN INTELLIGENT CO., LTD."
  ],
  "textContent": "Disclosed is a negative pressure suction-based fixing device comprising a housing, a suction and holding member, a negative pressure creating assembly, a solar panel and a battery; wherein, the housing may have an accommodating cavity thereinside; the suction and holding member may be suctioned onto a suction surface; an end of the suction and holding member away from the housing may be provided with a suction cavity that is in communication with the accommodating cavity; the suction cavity may cooperate with the suction surface to form an enclosed space; the negative pressure creating assembly may be configured to generate negative pressure in the accommodating cavity to create negative pressure in the enclosed space; the solar panel may be disposed on the housing. In this way, the negative pressure suction-based fixing device can continuously supply power to the battery through the solar panel.",
  "title": "NEGATIVE PRESSURE SUCTION-BASED FIXING DEVICE"
}