Patent attributes
A board mating connector includes a signal contact unit, a first ground portion including a hollow portion formed thereinside to accommodate at least a portion of the signal contact unit, a second ground portion including a hollow portion formed thereinside to accommodate at least a portion of the signal contact unit and at least a portion of the first ground portion, and an elastic member disposed between the first ground portion and the second ground portion to provide an elastic restoring force in a first direction. The first ground portion includes a first protrusion protruding outward or inward from a lower end portion thereof, and the second ground portion includes a second protrusion protruding from an upper end portion thereof in a direction different from that of the first protrusion. The first protrusion is engaged with the second protrusion in the hollow portion of the second ground portion.
