Multifunctional sound device

A multifunctional sound device, comprising:

• a housing;
• a sound unit;
• and
• a motor assembly;
• wherein the housing comprises an accommodating space;
• the sound unit and the motor assembly are fixedly accommodated in the accommodating space;
• the sound unit comprises a frame, a vibration system, and a magnetic circuit system;
• the vibration system and the magnetic circuit system are respectively fixed on the frame;
• the magnetic circuit system defines a magnetic gap;
• the vibration system comprises a vibrating diaphragm and a voice coil;
• the vibrating diaphragm is fixed to the frame;
• the voice coil is configured to drive the vibrating diaphragm to sound;
• and the voice coil is inserted into the magnetic gap to drive the vibrating diaphragm to vibrate and generate sound along a first direction;
• the sound unit further comprises a first elastic component;
• the first elastic component suspends the magnetic circuit system in the accommodating space;
• a first end of the first elastic component is fixed to the frame;
• a second end of the first elastic component is elastically connected to the magnetic circuit system;
• the voice coil is inserted into the magnetic gap to drive the magnetic circuit system to vibrate along the first direction, so as to drive the sound unit to vibrate along the first direction;
• and
• the magnetic circuit system is recessed along the first direction to from a mounting groove;
• the motor assembly comprises a stator and second elastic components;
• the stator is accommodated in the mounting groove;
• the second elastic components suspend the sound unit in the accommodating space;
• the stator is fixed to the housing;
• the stator is spaced apart from the magnetic circuit system and drives the magnetic circuit system to vibrate along a second direction, so as to drive the sound unit to vibrate along the second direction;
• the first direction and the second direction are perpendicular to each other.