The invention discloses an automobile seat active protection headrest device and a control method thereof, and relates to the field of automobile seat safety devices.The automobile seat active protection headrest device comprises a back plate, the back plate is installed on an automobile seat through connecting ribs on the two sides, and a strong reset assembly is arranged on the back face of the back plate; the strong reset assembly is installed in the installation frame and used for loosening the headrest movement device, and the headrest movement device is used for pushing the headrest protection assembly to move in the set direction and providing protection for the head of a driver. According to the invention, a special mechanical structure is adopted, false triggering, caused by various reasons, of the whole device is avoided through the buckle and the limiting buckle, the whole springback starting process only needs to strike the back plate vigorously, then the machine shell is completely opened, and the springback starting device is very sensitive and reliable while safety is achieved.
本发明公开了一种汽车座椅主动防护头枕装置及其控制方法,涉及汽车座椅安全装置领域,包括背板,所述背板通过两侧的连接筋安装在汽车座椅上,所述背板的背面设有强复位组件,所述强复位组件安装在安装架内并用于松开头枕运动装置,所述头枕运动装置用于推动头枕防护组件想既定的方向运动并用于为驾驶员头部提供保护,该发明通过特有的机械结构,使用卡扣以及限位扣的方式避免出现整个装置因各种原因导致的误触发,并且整个出发回弹的过程在只需在大力撞击背板后机壳全部开启,安全的同时又十分灵敏、可靠。
Automobile seat active protection headrest device and control method thereof
一种汽车座椅主动防护头枕装置及其控制方法
20.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Europäisches Patentamt | 2015
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