Adjustable keyboard and electronic device employing adjustable keyboard

摘要

A keyboard includes an upper frame, a main body, a lower frame, and an adjustment mechanism. The two frames cooperate with each other to sandwich the main body. The lower frame includes a bottom plate defining a though hole. The adjustment mechanism is configured to adjust an inclined angle of the keyboard, and includes an adjustment member, a supporting member, a driving member and a position stopper. The adjustment member is operated by a user. The supporting member protrudes from the bottom plate via the through hole to support the keyboard on a supporting surface. The driving member drives the supporting member to move along a central axis of the through hole to adjust a protruding distance of the supporting member when the adjustment member is operated. The position stopper resists the supporting member to secure the supporting member when the adjustment member is free.

主权项

1. A keyboard, comprising:
an upper frame comprising a plurality of first openings; a main body having a plurality of keys exposed from the upper frame via the plurality of first openings; a lower frame cooperating with the upper frame to fix the main body between the upper frame and the lower frame, the lower frame comprising a first bottom plate defining a though hole; and an adjustment mechanism fixed on the bottom plate and configured to adjust an inclined angle of the keyboard, the adjustment mechanism comprising:
an adjustment member configured to be operated by a user;a supporting member configured to protrude from the first bottom plate via the through hole to support the keyboard on a supporting surface;a driving member configured to drive the supporting member to move along a central axis of the through hole to adjust a protruding distance of the supporting member when the adjustment member is operated; anda position stopper configured to resist the supporting member to secure the supporting member when the adjustment member is free.