The invention provides an elastic OLED connecting structure. The elastic OLED connecting structure comprises an OLED installing support, OLED screen bodies, an OLED screen body electrode and a flexible circuit board, wherein clamping grooves capable of enveloping the OLED screen bodies are arranged on the OLED installing support; the size of the opening of each clamping groove is greater than or equal to the maximum section size of the corresponding OLED screen body so as to facilitate insertion of the OLED screen body; and a through hole is formed in the back of each clamping groove and is used for injecting curable glue. The elastic OLED connecting structure also comprises a spring needle connector which is in point contact with the OLED screen body electrode and is connected with a circuit; the head of a spring needle is in point contact with the OLED screen body electrode through the through hole of the installing support under the action of a spring and is connected with the circuit; and the through holes formed in the back of the OLED installing support are used for injecting the curable glue for fixing the OLED screen bodies on the installing support. The elastic OLED connecting structure has the beneficial effects that the unreliable connection of the OLED can be effectively avoided; a mechanical contact manner is adopted; high temperature welding is not needed; the risk of OLED screen body invalidation caused by high temperature of welding can be reduced; and the elastic OLED connecting structure has a very high practical value.