Intelligent audio device and method for controlling automatic lifting of sound column

An intelligent audio device comprising:

• a sound column assembly;
• an enclosure configured with at least one first accommodation space, wherein one end of the at least one first accommodation space extends to an outer wall of the enclosure to form a first opening, the at least one first accommodation space is configured to accommodate the sound column assembly;
• a drive assembly connected to the sound column assembly, wherein the drive assembly is configured to drive the sound column assembly to reciprocate between a first position and a second position;
• and
• wherein, when the sound column assembly is located at the first position, the sound column assembly is located in the at least one first accommodation space;
• and when the sound column assembly is located at the second position, the sound column assembly is at least partially located outside the at least one first accommodation space,
• wherein the sound column assembly comprises a sound column body and a sound column housing;
• the sound column body is connected to the sound column housing;
• and the drive assembly drives at least one of the sound column housing or the sound column body, so that the sound column body or the sound column housing moves,
• wherein the sound column housing is arranged to be penetrated through and sleeved outside the sound column body;
• the sound column body is slidably connected to the sound column housing and is configured to slide relative to the sound column housing along a first direction;
• the drive assembly is connected to the sound column body and the sound column housing, and the drive assembly is configured to drive the sound column housing to at least partially move from the first opening outside the at least one first accommodation space, and is configured to drive the sound column body to at least partially move outside the sound column housing,
• wherein the drive assembly comprises a drive member and a first screw rod;
• the first screw rod is threadedly connected to the sound column housing;
• and the drive member drives the first screw rod, so that the first screw rod rotates around the first direction,
• wherein the drive assembly further comprises a second screw rod;
• the drive member drives the second screw rod, so that the second screw rod is configured to rotate;
• and the second screw rod is threadedly connected to the sound column body,
• wherein the second screw rod is rotatably connected to the sound column housing;
• the second screw rod is arranged to be penetrated through, the second screw rod is slidably sleeved on the first screw rod;
• at least one of the first screw rod or the second screw rod is configured with a chute, at least another one of the second screw rod or the first screw rod is configured with a slider;
• the slider is slidably arranged in the chute;
• and an extension direction of the chute is arranged in a same direction as an axial direction of the first screw rod.