Air supply system for whole vehicle

Disclosed is an air supply system for a whole vehicle, which is intended to solve the technical problem that it is hard to provide a multi-position and controllable air supply solution for an electric vehicle. A first air source device (501), a control valve (502) and a pipeline (503) constitute a first-type air supply system (5100), the first-type air supply system (5100) has multiple air passages, each air passage is respectively provided with an air supply port (5a - 5m), and a controller can switch operating states of the control valve (502), control the opening or closing of the multiple air passages, and achieve controllable air supply effects in multiple positions. A second air source device (501) and several pipelines (503) constitute a second-type air supply system (5200), the second-type air supply system (5200) has multiple air passages, each air passage is respectively provided with an air supply port (5n - 5q), and a controller can switch operating states of the second air source device (501), co