Abstract: The present disclosure discloses an elastic connection structure, which includes: a pair of mount members respectively electrically connected to a first circuit board, at least one first contact member in elastic connection to one mount member of the pair of mount members and electrically connected to one side of the second circuit board, and at least one second contact member in elastic connection to the other mounting member of the pair of mount members and electrically connected to the other side of the second circuit board. The second circuit board is clamped between the first contact member and the second contact member, such that the first circuit board is electrically connected to the second circuit board via the elastic connection structure.