Electronic device

An electronic device having a gravity center, comprising:

• a housing having an accommodating groove;
• a magnetic component disposed in the accommodating groove;
• a counterweight base disposed on the magnetic component;
• a motor coil disposed on the counterweight base and correspondingly disposed to the magnetic component, wherein the magnetic component is configured to interact with the motor coil under the motor coil;
• a supporting plate disposed on the counterweight base;
• a first magnetic module disposed on the supporting plate, wherein the first magnetic module comprises a first major magnetic component and a first minor magnetic component disposed at one side of the first major magnetic component, the first major magnetic component has an accommodating perforation located above the motor coil, and the first major magnetic component is configured to interact with the motor coil on one side above the motor coil;
• a second magnetic module disposed in the accommodating perforation and configured to interact with the motor coil on the other side above the motor coil;
• a bracket module disposed on the housing and located on the first minor magnetic component;
• a vibration module disposed on the bracket module;
• and
• a voice coil disposed under the vibration module, passing through the bracket module and disposed in the first major magnetic component and the first minor magnetic component.