Self-commutated a key switch and keyboard konfiguriertmit the same self-commutated key switches

摘要

In a key switches a base is arranged under a key. A frame has a receiving space for receiving the key, and the receiving space is provided with a first dimension, a second dimension a and a third dimension, and any two of the first, second and third dimensions are mutually perpendicular. A guide mechanism is between the key and the base, and is arranged around the key, configured as a response to an external force, which is exerted on the key, in order to maintain substantially parallel to a plane which, by means of the first dimension and the 2 dimension is defined. The guide mechanism, the key along a motion path, which leads to a first displacement in the first dimension, to a second displacement in the second dimension and to a third shift in the third dimension.