Electronic lock

An electronic lock capable of offering haptic feedback, the electronic lock comprising:

• a housing;
• an input panel mounted to and exposed from the housing, and having a front surface and a plurality of key displaying areas-on the front surface;
• a circuit board disposed in the housing and abutting against the input panel;
• at least one diaphragm disposed in the housing and in parallel to the front surface of the input panel and abutting against the circuit board;
• at least one inductor member disposed in the housing, electrically coupled to the circuit board, and connected to the at least one diaphragm;
• a fastening seat disposed in the housing;
• and
• at least one magnetic member fixedly mounted to the fastening seat and adjacent to the at least one inductor member;
• wherein, when one of the key displaying areas of the input panel is pushed toward the circuit board, the circuit board and the at least one inductor member are conducted and the circuit board alternately distributes electric currents in different directions to the at least one inductor member such that the at least one magnetic member alternately attracts and pushes the at least one inductor member in a direction perpendicular to the surface of the input panel, thereby urging the at least one diaphragm to move in the direction perpendicular to the surface of the input panel to generate vibration upon movement of the at least one inductor member.