Support structure and mobile power supply

The utility model provides a support structure and a mobile power supply, and belongs to the technical field of mobile power supplies. The support assembly comprises a support and an opening driving element, the support is provided with a second magnetic part used for being attracted with the first magnetic part, the support is hinged to the shell and can rotate to the opening position or the containing position, and the opening driving element applies acting force to the support to enable the support to rotate towards the opening position. When the support is located at the storage position, the first magnetic piece and the second magnetic piece are attracted. The beneficial effects of the utility model are that the support is very ingenious in structure, the support can be rotated to the open position by opening the driving element, so that the mobile power supply stands at a certain angle, the mobile phone is convenient to operate, the support is attracted by the magnetic member during storage, the support