Electronic cigarette

An electronic cigarette, comprising a main body and a heating device, wherein the main body is provided with a first locking member and a mounting chamber with an opening, the heating device is provided with a second locking member, the heating device is mounted to the mounting chamber along the opening, the second locking member is engaged with the first locking member to lock the heating device to the main body to form a locked state;

• one of the main body and the heating device is further provided with a driving member, and the main body is further provided with a through hole through which an external detaching device is inserted to extrude the driving member, so that the driving member drives the second locking member to be separated from the first locking member;
• wherein the main body is provided with a retaining port communicated with the mounting chamber, the first locking member comprises an elastic locking arm and a locking head, one end of the locking head is received in the mounting chamber, and the other end is mounted to the elastic locking arm through the retaining port;
• the elastic locking arm is mounted in the main body and is elastically abutted against the main body to press the locking head into the mounting chamber, the elastic locking arm is partially corresponding to the through hole to form the driving member, the outer surface of the heating device is provided with a locking groove to form the second locking member;
• the heating device is mounted to the mounting chamber along the opening, the locking head is clamped in the locking groove to lock the heating device to the main body;
• the external detaching device passes through the through hole to press the driving member so that the locking head is separated from the locking groove.