Sound driving module, display equipment and display device

The embodiment of the utility model discloses a sound driving module, a display device and a display device, and the module comprises a display module which comprises a substrate; at least one sound driving module, wherein the sound driving module comprises a vibration structure and a bracket; wherein the support is provided with a cavity, the vibration structure is arranged in the cavity and fixed in the support, the support is fixed on the base, and the opening side of the cavity faces the base; wherein the vibration structure is configured to generate an effective vibration signal when an audio signal is input, and transmit the effective vibration signal to the bracket.