The invention relates to an air inlet system of a commercial vehicle with a low-inlet cab and the commercial vehicle with the low-inlet cab, the air inlet system is used for being arranged behind the cab, the air inlet system comprises a combined support, a high-position air inlet channel, an air filter assembly and a connecting rubber pipe, and the combined support is provided with two bases used for being fixedly installed on two longitudinal beams of a vehicle frame respectively; the high-position air inlet channel is fixedly installed on the combined support through a first fixing assembly. The air filter assembly is fixedly installed on the combined support through a second fixing assembly. One end of the connecting rubber pipe is communicated with an air outlet of the high-position air inlet channel, and the other end of the connecting rubber pipe is communicated with an air inlet of the air filter assembly. The problems that if an air filter is still arranged behind a uniaxial tire and a high-position air inlet channel is fixed to a cab, the overall appearance size of the rear air inlet channel is large, the plastic part mold cost is in direct proportion to the appearance of the plastic part mold, and the mold cost is high if the appearance is too large in the prior art can be solved.
本申请涉及一种低入口驾驶室商用车的进气系统及低入口驾驶室商用车,其用于设置于驾驶室后,其包括组合支架、高位进气道、空气滤清器总成和连接胶管,所述组合支架具有两个分别用于安装固定在车架的两个纵梁上的底座;所述高位进气道通过第一固定组件固定安装在所述组合支架上;所述空气滤清器总成通过第二固定组件固定安装在所述组合支架上;所述连接胶管的一端与所述高位进气道的出气口连通,另一端与所述空气滤清器总成的进气口连通。本申请可以解决相关技术中如果空滤器仍布置在一轴轮胎后,高位进气道固定在驾驶室上,则后进气道整体外形体积会很大,塑料件模具成本与其本身外形为正比例关系,外形太大,则模具成本高的问题。
Air inlet system of commercial vehicle with low-entrance cab and commercial vehicle with low-entrance cab
低入口驾驶室商用车的进气系统及低入口驾驶室商用车
2024-02-06
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF |
Commercial vehicle air inlet system and commercial vehicle
European Patent Office | 2024
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