Provided is a hinge. The hinge includes: a support base and at least one set of flip assemblies. One set of flip assemblies include a first flip assembly and a second flip assembly that are symmetrically arranged with respect to the support base. The first flip assembly includes a first swing arm and a first flip plate. A first end of the first swing arm is flipably connected to the support base, and a second end of the first swing arm is flipably connected to a rear face of the first flip plate. The second flip assembly includes a second swing arm and a second flip plate. A first end of the second swing arm is flipably connected to the support base, and a second end of the second swing arm is flipably connected to a rear face of the second flip plate.