Liquid level sensor, liquid level emasuring device, liquid storage case lid and liquid reserve tank

Liquid level sensor, liquid level emasuring device, liquid storage case lid and liquid reserve tank

  • CN 207,850,480 U
  • Filed: 01/25/2018
  • Issued: 09/11/2018
  • Est. Priority Date: 01/25/2018
  • Status: Active Grant
First Claim
Patent Images

1. a kind of liquid level sensor, which is characterized in that including casing, be sheathed on the casing and can the casing relatively it is axialMobile float, and the circuit board inside the casing;

  • The circuit board is equipped with multiple magnetic switch of row'"'"'s longitudinal arrangement;

    The float includes the magnet that can trigger the magnetic switch.

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