A speaker structure for a display device, comprising: a first speaker; a second speaker connected to the first speaker and displaceable relative to the first speaker; a first driving mechanism configured to drive the first speaker and the second speaker to reciprocate in a first direction; and a second driving mechanism configured to drive the second speaker to reciprocate in a second direction relative to the first speaker, wherein the second speaker is driven to reciprocate in the first direction and in the second direction to be flush with a display surface of the display device, and wherein the first driving mechanism is arranged in the first speaker, the second driving mechanism is arranged in the first speaker, and an output end of the second driving mechanism extends out of the first speaker and is connected to the second speaker, the first speaker comprises a main housing and a sound emission unit, the main housing defines a main cavity, and the sound emission unit of the first speaker is arranged in the main cavity; wherein the first speaker further comprises a support provided with a limiting groove oriented in the first direction, the support is fixedly installed in the main housing and forms an installation cavity with the main housing, the first driving mechanism comprises a limiting member and a first driving assembly, one side of the limiting member passes through the main housing and is fixedly installed to the main housing, another side of the limiting member is provided with a protrusion matched with the limiting groove, the first driving assembly is installed in the installation cavity, the first driving assembly is arranged in the first direction and is configured to output a rotary movement, the limiting member is installed at an output end of the first driving assembly, and the limiting member is movable along the limiting groove relative to the support through a relative rotation of the limiting member and the first driving assembly. a first speaker; a second speaker connected to the first speaker and displaceable relative to the first speaker; a first driving mechanism configured to drive the first speaker and the second speaker to reciprocate in a first direction; and a second driving mechanism configured to drive the second speaker to reciprocate in a second direction relative to the first speaker, wherein the second speaker is driven to reciprocate in the first direction and in the second direction to be flush with a display surface of the display device, and wherein the first driving mechanism is arranged in the first speaker, the second driving mechanism is arranged in the first speaker, and an output end of the second driving mechanism extends out of the first speaker and is connected to the second speaker, the first speaker comprises a main housing and a sound emission unit, the main housing defines a main cavity, and the sound emission unit of the first speaker is arranged in the main cavity; wherein the first speaker further comprises a support provided with a limiting groove oriented in the first direction, the support is fixedly installed in the main housing and forms an installation cavity with the main housing, the first driving mechanism comprises a limiting member and a first driving assembly, one side of the limiting member passes through the main housing and is fixedly installed to the main housing, another side of the limiting member is provided with a protrusion matched with the limiting groove, the first driving assembly is installed in the installation cavity, the first driving assembly is arranged in the first direction and is configured to output a rotary movement, the limiting member is installed at an output end of the first driving assembly, and the limiting member is movable along the limiting groove relative to the support through a relative rotation of the limiting member and the first driving assembly.