The invention belongs to the technical field of tractor cab design, and particularly relates to a tractor cab ceiling and a tractor. The ceiling comprises a ceiling body, an air conditioner body, an air conditioner pipeline and an air conditioner duct. The ceiling body is connected with a cab framework below, the air conditioner body is connected with the ceiling body, and a butt joint opening is formed and connected with an air inlet of the air conditioner air duct. The air-conditioning air duct is connected with the ceiling main body and provided with an air duct outlet; the air conditioner pipeline is connected with the air conditioner body. The problem that air conditioner wind speed loss is large is solved, and meanwhile after the tractor cab ceiling and the cab framework are assembled, the effect size is compact, the modeling is simple, and the proportion of the cab ceiling and the cab is coordinated.
本发明属于拖拉机驾驶室设计技术领域,具体涉及一种拖拉机驾驶室顶棚及拖拉机。顶棚包括顶棚主体、空调主体、空调管路、空调风道;顶棚主体与下方的驾驶室骨架连接,空调主体与顶棚主体连接,设有对接口与空调风道的进风口相连;空调风道与顶棚主体连接,设有风道出口;空调管路与空调主体连接。本发明解决了空调风速损耗较大的问题,同时拖拉机驾驶室顶棚与驾驶室骨架装配后效果尺寸紧凑,造型简洁,与驾驶室比例协调。
Tractor cab ceiling and tractor
一种拖拉机驾驶室顶棚及拖拉机
2023-05-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
Tractor ladder, tractor and tractor ladder control method
Europäisches Patentamt | 2023
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