2results about How to "Solve lifting difficulties" patented technology

The application provides a lifting device and an air conditioning unit, the lifting device is used for driving a fan assembly of the air conditioning unit to perform lifting movement, and the lifting device comprises a fixed plate used for bearing the fan assembly; a lifting assembly rotatably connected with the fixed plate, a bottom end of the lifting assembly used for contacting a supporting base surface; and a transmission assembly connected with the lifting assembly to drive the lifting assembly to rotate relative to the fixed plate, so that the bottom end of the lifting assembly moves relative to the supporting base surface, and the fixed plate is lifted relative to the supporting base surface to drive the fan assembly to perform lifting movement. The fan assembly is lifted by the lifting device and supported after descending, so that the problems of difficult lifting and difficult bottom supporting of the fan assembly in the air conditioning unit in the prior art are solved.

The application provides a lifting device and an air conditioning unit, the lifting device is used for lifting operation of a fan assembly, and the lifting device comprises a lifting frame, a lifting assembly and a supporting assembly, the lifting frame has a moving opening for the fan assembly to pass through; the lifting assembly is connected with the fan assembly to lift the fan assembly on the lifting frame, the lifting assembly is movably arranged relative to the fan assembly to be movably arranged in a vertical direction relative to a supporting base surface through relative movement between the fan assembly and the lifting assembly; the supporting assembly is used for being installed at a bottom end of the fan assembly to support the fan assembly through contact with the supporting base surface when the fan assembly passes through the moving opening and drops to a predetermined position, so that the problem of difficult lifting and difficult bottom support of the fan assembly in the air conditioning unit in the prior art is solved.