| 主权项 |
1. A protector with a sensor comprising: an installation base member operatively coupled on a peripheral edge of an opening or closing object for opening or closing an opening of an automobile body, the opening or closing object including a door or a sun roof of an automobile, or on a peripheral edge of said opening; and a hollow part unified with the installation base member, the hollow part having two core wires and a space provided therein, the space being positioned between the two core wires; said installation base member and said hollow part forming an extrusion molded part made of a rubber like elastic body which is extrusion molded, in which:
when an alien substance, caught between said opening or closing object and said opening, presses and deforms said hollow part while closing said opening or closing object, a corresponding change in electric signal detects said alien substance; and in a terminal part of said extrusion molded part, said core wires drawn out in a longitudinal direction are connected with leads, said leads being joined with a control unit or an electrical component, and one end side of an insert made of a non-conductive material is inserted in and fills up said space, and said terminal part of said extrusion molded part is die molded, wherein: the terminal part of said extrusion molded part has a primary sealing layer and a secondary sealing layer formed thereon by injection molding respectively, said primary sealing layer coating wire connection parts of said core wires and said leads joined with the control unit or the electrical component and another end side of said insert, which are exposing from the terminal part, and said secondary sealing layer being piled on and coating the primary sealing layer, and said secondary sealing layer forming an external shape of a product. |
