A charging base for charging an electronic device, comprising: a charging mechanism, comprising a bottom housing and a charging main body which is connected to the bottom housing and configured to supply power; a first supporting mechanism, comprising a first supporting plate which is rotatably connected to the bottom housing and configured to allow the electronic device to abut against, and a first charging coil which is arranged on the first supporting plate and electrically connected to the charging main body, wherein the first charging coil is capable of wirelessly charging the electronic device that abuts against the first supporting plate, the first supporting plate comprises a rotation portion and an extension portion connected to the rotation portion, the rotation portion is rotatably connected to the bottom housing, the first supporting plate is rotatable between a first storage position and a first supporting position, and a level of the extension portion when the first supporting plate is in the first supporting position is higher than that of the extension portion when the first supporting plate is in the first storage position; and a second supporting mechanism, comprising a second supporting plate configured to hold the electronic device, wherein the second supporting plate is rotatably connected to the bottom housing and is rotatable between a second storage position and a second supporting position, and the second supporting plate is capable of limiting a displacement of the electronic device that abuts against the first supporting plate when the first supporting mechanism is in the first supporting position and the second supporting mechanism is in the second supporting position; wherein the second supporting plate comprises a raising portion, a lowering portion, and a connecting portion connected between the raising portion and the lowering portion, the connecting portion is rotatably connected to the bottom housing, and a level of the raising portion is higher than that of the lowering portion when the second supporting plate is in the second supporting position; characterized in that the second supporting mechanism further comprises a protruding post which protrudes from the lowering portion, and the first supporting mechanism further comprises a force applying member connected to the rotation portion, the force applying member being capable of pushing the protruding post such that the second supporting plate is rotated from the second storage position to the second supporting position as the first supporting plate is rotated from the first storage position to the first supporting position. a charging mechanism, comprising a bottom housing and a charging main body which is connected to the bottom housing and configured to supply power; a first supporting mechanism, comprising a first supporting plate which is rotatably connected to the bottom housing and configured to allow the electronic device to abut against, and a first charging coil which is arranged on the first supporting plate and electrically connected to the charging main body, wherein the first charging coil is capable of wirelessly charging the electronic device that abuts against the first supporting plate, the first supporting plate comprises a rotation portion and an extension portion connected to the rotation portion, the rotation portion is rotatably connected to the bottom housing, the first supporting plate is rotatable between a first storage position and a first supporting position, and a level of the extension portion when the first supporting plate is in the first supporting position is higher than that of the extension portion when the first supporting plate is in the first storage position; and a second supporting mechanism, comprising a second supporting plate configured to hold the electronic device, wherein the second supporting plate is rotatably connected to the bottom housing and is rotatable between a second storage position and a second supporting position, and the second supporting plate is capable of limiting a displacement of the electronic device that abuts against the first supporting plate when the first supporting mechanism is in the first supporting position and the second supporting mechanism is in the second supporting position; wherein the second supporting plate comprises a raising portion, a lowering portion, and a connecting portion connected between the raising portion and the lowering portion, the connecting portion is rotatably connected to the bottom housing, and a level of the raising portion is higher than that of the lowering portion when the second supporting plate is in the second supporting position; characterized in that the second supporting mechanism further comprises a protruding post which protrudes from the lowering portion, and the first supporting mechanism further comprises a force applying member connected to the rotation portion, the force applying member being capable of pushing the protruding post such that the second supporting plate is rotated from the second storage position to the second supporting position as the first supporting plate is rotated from the first storage position to the first supporting position.