AIR SUPPLY SYSTEM FOR WHOLE VEHICLE

摘要

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, a control valve and a pipeline constitute a first-type air supply system, the first-type air supply system has multiple air passages, each air passage is respectively provided with an air supply port, and a controller can switch operating states of the control valve, control the opening or closing of the multiple air passages, and achieve controllable air supply effects in multiple positions. A second air source device and several pipelines constitute a second type of air supply system, the second type of air supply system has multiple air passages, each air passage is respectively provided with an air supply port, and a controller can switch operating states of the second air source device, control the opening or closing of the multiple air passages, and achieve controllable air supply effects. The first type of air supply system and the second type of air supply system are rationally configured on the electric vehicle, so as to achieve multi-position and controllable air supply effects.

主权项

1. An air supply system for a whole vehicle, mounted on an electric vehicle having a vehicle frame and configured for providing a plurality of air supply ports, wherein:
the air supply system for the whole vehicle comprises a first air source device and a second air source device each having an air inlet and an air outlet, a control valve having an input port and a plurality of output ports and configured for switching an air flow direction, a controller configured for transmitting an electric signal to the control valve or the second air source device so as to switch a operating state, and a plurality of pipelines each having a start end and a tail end; the first air source device, the control valve and the pipelines constitute a first type of air supply system, the air outlet of the first air source device is connected with the input port of the control valve through one of the pipelines, start ends of the plurality of pipelines are correspondingly connected with the plurality of output ports of the control valve one by one, and the tail ends of the plurality of pipelines form a plurality of air supply ports; the second air source device and the pipelines constitute a second type of air supply system, the start end of one pipeline is connected with the air outlet of the second air source device, and the tail end of the one pipeline constitutes one node, and the node is respectively connected with a plurality of pipelines in series, and the tail ends of the plurality of pipelines form the plurality of air supply ports respectively.