Hinge module and electronic device

An electronic device, comprising:

• two hinge modules, each of the hinge modules comprising:
• a base, having a bottom plate and two guiding plates opposite to each other;
• a first shaft, movably and rotatably penetrating through the guiding plates;
• a second shaft, movably and rotatably penetrating through the guiding plates, wherein the first shaft and the second shaft are spaced apart from each other and are located above the bottom plate;
• a first bracket, disposed at a first end of the first shaft;
• a second bracket, disposed at a first end of the second shaft;
• and
• a linkage component, disposed in the base and connected to the first shaft and the second shaft,
• wherein the first shaft and the second shaft linearly move along the guiding plates through the linkage component to change a spacing distance between the first shaft and the second shaft and are configured to drive the first bracket and the second bracket to move away from each other or to approach each other;
• a first body, disposed on the hinge modules, the first body fixedly connected to the first brackets;
• and
• a second body, disposed on the hinge modules, the second body fixedly connected to the second brackets,
• wherein the first body and the second body are adapted to move away from each other or approach each other to be switched between a folded state and an unfolded state, when the first body and the second body are in the folded state, the first shaft and the second shaft have a first spacing distance therebetween, and when the first body and the second body are in the unfolded state, the first shaft and the second shaft have a second spacing distance therebetween smaller than the first spacing distance.