Mute wall switch

The utility model discloses a mute wall switch which comprises a support, a switch button is installed above the support, a switch base is installed below the support, and a shifting block matched with the switch button is arranged in the switch base in a rotating mode. The two ends of the bottom face of the switch key are each provided with a strip-shaped pressing part, the two ends of the shifting block are each provided with a stress part, each stress part is provided with a protrusion protruding upwards, and each protrusion is in a strip shape and is perpendicular to the corresponding pressing part. When one end of the switch key is pressed downwards, the pressing part at the end of the switch key abuts against the protrusion on the stress part at the corresponding end, and the stressend of the shifting block is made to rotate downwards; in the process, the pressing parts and the protrusions which are strip-shaped and perpendicular to each other abut against each other, and the contact area is small; in t