Patents Assigned to DAESAN ELECTRIC COMMUNICATION CO., LTD.
  • Patent number: 11777284
    Abstract: Proposed is a pull-out type buried underground field monitoring control panel with a flood double safety structure, in which it allows to control in a pull-out type manner by burying a control panel for controlling traffic lights, street lights, or water supply pipes in the ground, protect various types of electronic devices from moisture or water in the ground using a double sealing structure based on an air pocket principle, and have a double safety structure against flooding by generating internal pressure at a dangerous time point and applying the pressure to the water flowing into the inner box to push it out of the inner box although the air pocket function is degraded as an abnormal condition occurs in the structure of a “?” shape due to long-time flooding.
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: October 3, 2023
    Assignee: DAESAN ELECTRIC COMMUNICATION CO., LTD.
    Inventor: Chang Ho Lee