1results about How to "Spacing controllable" patented technology

This invention discloses a double-layer film connection device and method for electrostatically formed thin-film reflective antennas, comprising multiple elongated main ribs evenly distributed around the center of the antenna. Each main rib has a columnar rib adjustment device mounted on its top, and an elongated rib plate is mounted on the top of the rib adjustment device. A rope-like first cable segment connects two adjacent rib adjustment devices, and a rope-like second cable segment connects two adjacent main ribs. A vertical cable connects the first and second cable segments. A columnar cable-film connection device passes through the connection point between the first cable segment and the vertical cable. A suspension support frame is provided at the top edge of the main rib. This invention eliminates the need for cutting and splicing electrode films. Using the cable-film connection device of this invention, cable nets, entire electrode films, and entire reflective films can be connected, eliminating the tedious and crude manual pasting operation.