The invention relates to the technical field of automobiles, in particular to an automobile safety seat. In a traffic accident of an existing automobile, when the automobile is violently impacted, a steering wheel and an instrument desk can move backwards to press a driver; or when the part collided by the vehicle is the position of the front windshield A column and the head of the driver is directly collided, the backrest of the seat can be automatically turned down backwards, so that the injury to the driver and passengers is reduced; a sliding rail is fixedly installed on the lower portion of the automobile safety seat body and installed in an automobile body, an explosion hinge is installed on one side of a cushion and used for being connected with a seat backrest, a safety belt is installed on the seat backrest, and the computer compares an impact signal detected by a sensor with a preset reference signal, determines that the seat backrest needs to be overturned backwards, and sends the explosion hinge to the automobile safety seat body when the seat backrest needs to be overturned backwards. The computer sends a signal to the igniter, the igniter detonates the explosive tank in the explosive hinge and pushes the backrest to turn over backwards, and as the safety belt and the seat are integrally installed, when the backrest turns over backwards, a driver and passengers can be turned over backwards together, and the purpose of protecting the driver and passengers is achieved.
本发明涉及汽车技术领域,尤其涉及一种汽车安全座椅;现有的汽车在交通事故中,车辆发生猛烈撞击时,方向盘和仪表台都会向后移动,压到驾驶人员;或者车辆撞击的部位是前挡风A柱位置,直接会撞到驾驶员头部时,可以自动把座椅靠背向后翻下的座椅,以降低对驾乘人员的伤害;所述的汽车安全座椅本体下定下装有滑轨,滑轨安装在车身内部,坐垫一侧安装了爆炸铰链用来连接座椅靠背,座椅靠背上安装了安全带,所述电脑根据传感器所检测到的撞击信号与预先设定的基准信号比较,确定座椅靠背要向后翻转时,所述电脑向点火器发出信号,点火器引爆所述的爆炸铰链中的炸药罐,推动靠背向后翻转,由于安全带是与座椅一体安装的,所以在靠背向后翻转时,会把驾乘人员一同向后翻转,达到保护驾乘人员的目的。
Automobile safety seat
汽车安全座椅
2024-05-21
Patent
Elektronische Ressource
Chinesisch