The invention provides a movement mechanism for adjusting an air door of an automobile air conditioner. The movement mechanism comprises a movement disc, a first connecting rod, a second connecting rod and a third connecting rod. A first sliding groove, a second sliding groove and a third sliding groove are formed in the moving disc, and the moving disc is fixedly connected with the transmission main shaft. One end of the first connecting rod is slidably connected into the first sliding groove, and the other end of the first connecting rod is in transmission connection with the face blowing air door. One end of the second connecting rod is slidably connected into the second sliding groove, and the other end of the second connecting rod is in transmission connection with a defrosting air door. One end of the third connecting rod is slidably connected into the third sliding groove, and the other end of the third connecting rod is in transmission connection with the foot blowing air door. When the driving motor drives the transmission main shaft to rotate, the moving disc drives the face blowing air door, the frost reducing air door and the foot blowing air door to be opened or closed at the same time through the first sliding groove, the second sliding groove and the third sliding groove. The air door adjusting precision of the running mechanism can be improved, and the product quality of an automobile is improved.
本发明提供一种汽车空调风门调节的运动机构,包括:运动盘、第一连杆、第二连杆和第三连杆。所述运动盘上设有第一滑槽、第二滑槽和第三滑槽,所述运动盘与传动主轴固定连接。第一连杆的一端滑接在第一滑槽内,第一连杆的另一端与吹面风门传动连接。第二连杆的一端滑接在第二滑槽内,第二连杆的另一端与除霜风门传动连接。第三连杆的一端滑接在第三滑槽内,第三连杆的另一端与吹脚风门传动连接。驱动电机驱动所述传动主轴转动时,运动盘通过所述第一滑槽、所述第二滑槽和所述第三滑槽同时驱动吹面风门、降霜风门和吹脚风门的开启或关闭。本发明能提高运行机构的风门调节精准度,提高汽车的产品质量。
Movement mechanism for adjusting air door of automobile air conditioner
一种汽车空调风门调节的运动机构
2021-10-22
Patent
Electronic Resource
Chinese
IPC: | 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 |
Automobile air conditioner air outlet mode adjusting mechanism and automobile air conditioner
European Patent Office | 2022
|Movement structure of air door of automobile air conditioner
European Patent Office | 2025
|European Patent Office | 2023
|