Patent attributes
The present invention relates to an elastic strip used in electronic devices and designed to enable outlet lines of a membrane circuit board to acquire contact with electrical connections of a printed circuit board through a flat surface. The strip-shaped plate is a strip-shaped structure with an elastic physical property. At least one cavity is disposed in the strip-shaped plate. A rib which corresponds to the cavity is disposed on the upper surface of the strip-shaped plate. Part of the rib protrudes out of the surface of the strip-shaped plate. The rib comprises two rib structures which are connected to the respective sides of the top of the corresponding cavity.