Device to warn against opening the car door using a flexible capacitive induction circuit board

摘要

A device to warn against opening the car door using a flexible capacitive induction circuit board with an interior door handle decorative plate (2),which is located at the corresponding position of the interior of a car door (90), with the interior door access panel (2) having a passage hole (20) and a reception room;an interior door access element (3),of which one part passes through the passage hole (20) and is connected to the door latch (92), the other part of which is located in the reception room;a flexible plate (4),of which a surface is mounted on a surface facing the interior of the car door (9) of the interior door handle decorative plate (2) and/or on a surface facing the reception room of the interior door handle decorative plate (2);installed on the other surface of the flexible plate (4), where the coverage area of the Capacitive Recording Element (5) can capture at least the change in capacity in the recording room;a Capacitive Recording Processing Switch (6),located on the flexible plate (4) and electrically connected to the Capacitive Capacitive Capacity Element (5), the Capacitive Capacitive Capacity Processing Switch (6) processes the changes in capacity recorded by the Capacitive Capacity Element (5) and produces a Capacity Capacity Value;a Warning Unit (7),inside the vehicle; and a control unit (8),which is mounted on the flexible plate (4) or inside the vehicle, with the Capacitive Recording Processing Switch (6) and the Warning Unit (7) electrically connected and the Control Unit (8) having a warning mode and calling it according to the received recording capacity value, and where in the warning mode the control unit (8) allows the warning unit (7) to perform operations according to a warning command stored on the control unit (8).