The invention discloses a commercial roof fairing assembly capable of electrically adjusting the height and a lifting method of the commercial roof fairing assembly, and belongs to the technical field of heavy-duty car parts. The fairing assembly comprises a fixing guide rail for fixing a fairing on the top of a driving cab; the fairing assembly further comprises a transmission mechanism, a power mechanism and a turnover mechanism; the turnover mechanism is arranged on the fixing guide rail and is connected with the flow guide cover; and the power mechanism is connected with the transmission mechanism to drive the transmission mechanism to rotate and push the fairing to ascend or descend relative to the turnover mechanism. Full-height adjustment of the commercial car roof fairing is achieved, the commercial vehicle roof fairing can be adjusted to any height within the adjustable range to be matched with different cargo heights, air resistance during driving is reduced, and fuel economy is improved.
本发明公开一种可电动调节高度的商用车顶导流罩总成及其升降方法,属于重型汽车零部件技术领域;包括将导流罩固定于驾驶室顶部的固定导轨;导流罩总成还包括传动机构、动力机构和翻转机构;所述翻转机构设置于所述固定导轨上并与导流罩连接;所述动力机构与所述传动机构连接带动其旋转并推动导流罩相对于翻转机构上升或下降;本发明实现了商用车顶导流罩全高度调节,在可调节范围内,可调节至任意高度,配合不同货物高度,减小行驶时空气阻力,提高燃油经济性。
Commercial car roof fairing assembly capable of electrically adjusting height and lifting method of commercial car roof fairing assembly
一种可电动调节高度的商用车顶导流罩总成及其升降方法
11.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Roof fairing, railway vehicle and roof fairing mounting method
Europäisches Patentamt | 2020
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