Miniature aromatherapy diffuser

A miniature aromatherapy diffuser, comprising

• a main shell and a perfume bottle assembly, wherein the main shell and the perfume bottle assembly are hollow structures, a heating body fixing seat is removably arranged in the main shell, a first end of the heating body fixing seat is provided with walls forming a connecting cavity, and a second end of the heating body fixing seat is detachably assembled with a heating body;
• a PCB assembly is arranged on the heating body fixing seat, and the heating body is provided with electrodes connected to the PCB assembly;
• the perfume bottle assembly comprises a bottle body and a cotton bar, the bottle body is connected to the walls forming the connecting cavity, a first end of the cotton bar extends into the bottle body, and a second end extends out of the bottle mouth of the bottle body, and extends into the heating body;
• a fragrance emitting area is arranged on the main shell, and the main shell is also provided with a rotary plug socket;
• a conductive copper sheet is arranged in the main shell, and a first end of the conductive copper sheet is connected to the rotary plug socket, and a second end of the conductive copper sheet is in contact with the PCB assembly.