The invention discloses a safety belt lock catch and a vehicle. The safety belt lock catch comprises a base provided with a rolling groove and a pin roller installed on the base through the rolling groove. An extending direction of the rolling groove is the same as a movement track of the pin roller when the safety belt lock catch is unlocked. The safety belt lock catch further comprises an automatic unlocking device, a connecting rod and a connecting support. The connecting support is rotatably connected to the base. One end of the connecting support abuts against the pin roller. The other end of the connecting support is fixedly connected with the connecting rod. One end, away from the connecting support, of the connecting rod is connected with the automatic unlocking device. The automatic unlocking device is used for being electrically connected with a vehicle body controller of a vehicle. When the vehicle body controller detects that the vehicle has an accident, under the conditionthat the vehicle body does not move, the vehicle body controller makes the automatic unlocking device push the connecting rod to move so that the connecting support rotates to push the pin roller tomove in the rolling groove. The safety belt lock catch solves problems that an existing safety belt lock catch cannot be rapidly unlocked after a vehicle accident happens, and first-time escape of bearing personnel is hindered.
本发明公开一种安全带锁扣和车辆,其中,安全带锁扣包括开设有滚槽的基座、通过滚槽安装于基座上的滚柱,滚槽的延伸方向与安全带锁扣解锁时滚柱的运动轨迹相同,安全带锁扣还包括自动解锁器、连杆以及连接支架,连接支架转动连接在基座上,连接支架的一端与滚柱抵触,连接支架的另一端与连杆固定连接,连杆远离连接支架的一端与自动解锁器连接,自动解锁器用于与车辆的车身控制器电连接,当车身控制器检测到车辆发生事故,车体已无运动的情况下,车身控制器控制自动解锁器推动连杆运动,以使连接支架旋转推动滚柱在滚槽中移动,本发明提供的安全带锁扣解决了现有安全带锁扣在车辆发生事故后,无法迅速解锁,阻碍承载人员第一时间逃生的问题。
Safety belt lock catch and vehicle
安全带锁扣和车辆
2020-08-25
Patent
Electronic Resource
Chinese
Safety belt lock catch, safety belt device and vehicle control method
European Patent Office | 2023
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