The invention relates to a safety seat with a headrest capable of being automatically adjusted and an automatic control system and method.The safety seat with the headrest capable of being automatically adjusted comprises the headrest, a backrest arranged at the lower end of the headrest and a seat cushion arranged at the lower end of the backrest, and the headrest comprises a headrest body and a headrest guide rod; the adjusting mechanism is arranged on the backrest and used for adjusting the headrest to an optimal area, the first driving mechanism is used for driving the adjusting mechanism to move vertically, and the second driving mechanism is used for driving the adjusting mechanism to rotate horizontally. According to the automatic control system and method, when rear-end collision happens to the motor vehicle, the headrest can be rapidly adjusted under driving of the automatic control system, and therefore the head of a passenger is located in the optimal area of the headrest all the time. The device has the advantages of being simple in structure, low in cost, sensitive in adjustment and good in stability, and the neck of a passenger can be effectively prevented from being hurt by whiplash.

    本发明涉及一种头枕可自动调节的安全座椅及自动控制系统和方法,其中,头枕可自动调节的安全座椅,包括头枕,设置在头枕下端的靠背和设置在靠背下端的座垫,所述头枕包括头枕本体和头枕导杆,设置在靠背上用于将头枕调到最佳区域的调节机构,驱使调节机构进行竖直运动的第一驱动机构,以及驱使调节机构进行水平转动的第二驱动机构。该自动控制系统和方法能够实现当机动车发生追尾碰撞时,头枕在自动控制系统驱动下进行快速调节,从而使乘员头部始终位于头枕的最佳区域。本发明具有结构简单,成本低,调节灵敏,稳定性好的优点,并能有效预防乘员颈部受到鞭打伤害。


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    Title :

    Safety seat with headrest capable of being automatically adjusted and automatic control system and method


    Additional title:

    一种头枕可自动调节的安全座椅及自动控制系统和方法


    Contributors:
    REN XIN (author) / JIAO HONGBO (author) / ZHANG JIANHUI (author) / LEI MINGXING (author) / TAO XIN (author) / ZHU JING (author) / WANG LI (author) / ZHU SHIKUN (author)

    Publication date :

    2022-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet




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