The invention relates to the technical field of automobile air conditioners, in particular to an automobile air conditioner logic disc driving structure which comprises a support plate fixedly connected with an air conditioner shell, a driving disc and a logic disc are arranged on the two sides of the support plate respectively, and the driving disc and the logic disc are connected through at least two shaft sleeve assemblies penetrating through the support plate. A positioning cover connected with the support plate is arranged on one side of the driving disc, the driving disc is rotationally connected with the positioning cover, the driving disc is sleeved with a soft drawing wire used for driving the driving disc to rotate, and a driving hole allowing the shaft sleeve assembly to rotate relative to the support plate is formed in the support plate. A positioning shaft is arranged in the middle of the side, close to the support plate, of the logic disc, a positioning shaft sleeve matched with the positioning shaft is arranged on the support plate, and the positioning shaft is rotatably connected with the positioning shaft sleeve in an inserted mode. According to the invention, the logic disk is better in stability during operation and does not incline or deform, so that the failure rate that the air door is separated and stuck is reduced.
本发明涉及汽车空调技术领域,尤其涉及一种汽车空调逻辑盘驱动结构,包括与空调壳体固定连接的支架板,所述支架板的两侧分别设有驱动盘和逻辑盘,所述驱动盘与所述逻辑盘通过设置贯穿所述支架板的至少两组轴套组件连接,所述驱动盘的一侧设有与所述支架板连接的定位盖,所述驱动盘与所述定位盖转动连接,所述驱动盘上套设有用于驱动所述驱动盘旋转的软拉丝,所述支架板上设有供所述轴套组件相对所述支架板旋转的驱动孔,所述逻辑盘靠所述支架板一侧的中部设有定位轴,所述支架板上设有与所述定位轴适配的定位轴套,所述定位轴与所述定位轴套可转动的插接连接。在本发明中,逻辑盘运行时稳定性更好,不会歪斜变形,降低了风门脱出卡死的故障率。
Logic disc driving structure of automobile air conditioner
一种汽车空调逻辑盘驱动结构
2023-03-28
Patent
Elektronische Ressource
Chinesisch
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 |
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