Lubricating device, control method thereof and vehicle

The invention provides a lubricating device, a control method thereof and a vehicle. The lubricating device includes: an oil pump; the oil pipe switching device is communicated with the oil pump; the oil inlet end of each oil pipe is communicated with the oil tank; wherein the oil inlet ends of the oil pipes extend into the oil tank, the distribution positions of the oil pipes in the oil tank are different, and the oil pipe switching device is selectively communicated with the oil outlet ends of the oil pipes so that the oil pump can selectively suck lubricating oil from different positions in the oil tank. By the adoption of the technical scheme, the problem that in the prior art, a lubricating device is high in cost is effectively solved. 本发明提供了一种润滑装置及其控制方法、车辆。润滑装置包括：油泵；油管切换装置，油管切换装置与油泵连通；油管，油管为多个，各油管的进油端均与油箱连通；其中，各油管的进油端伸入油箱内，且在油箱内的分布位置不同，油管切换装置与各油管的出油端可选择地连通，以使油泵可选择地从油箱内的不同位置吸取润滑油。采用本申请的技术方案，有效的解决了现有技术中的润滑装置成本较高的问题。