The invention relates to a switch panel, which is characterized in that: two sides of said panel are arranged with positioning protrusion and plug groove; said protrusion is one step cam; one end of the relative plug groove near the center of panel is larger, while another end can contain the sliding open of the sliding end of positioning protrusion; two nearby panels are clamped via said sliding connection, to form the switch panel. The inventive switch pane; can freely clamp and detach, with wide application. |