The invention discloses a safety belt lock catch which comprises a lock catch assembly, the lock catch assembly comprises a support, a lock block, an elastic component, an electromagnet and an unlocking button, the support is provided with a spring bolt inserting opening, the lock block is arranged in the spring bolt inserting opening, the lock block can automatically clamp a spring bolt inserted into the spring bolt inserting opening under the action of the elastic component, and the electromagnet and the unlocking button are both used for driving the lock block to reset so as to release the spring bolt inserted into the spring bolt insertion opening. The safety belt lock catch further comprises a signal acquisition sensor used for detecting accident site information in the cabin; and a controller, wherein the electromagnet and the signal acquisition sensor are both connected with the controller, and the controller is used for controlling the electromagnet to drive the lock block to retract to release the spring bolt according to a signal of the signal acquisition sensor. The lock catch can be automatically released according to accident site information, and therefore the purposes of being more intelligent and safer are achieved.
本发明公开了一种安全带锁扣和汽车,包括:锁扣组件,包括支架、锁块、弹性部件、电磁铁和解锁按钮,所述支架设有锁舌插口,所述锁块设在所述锁舌插口内部,所述锁块在所述弹性部件的作用下能够自动卡住插入所述锁舌插口中的锁舌,所述电磁铁和所述解锁按钮均用于驱动所述锁块复位以释放插入所述锁舌插口中的锁舌;信号采集传感器,用于检测座舱内部的事故现场信息;控制器,所述电磁铁和所述信号采集传感器均与所述控制器连接,所述控制器用于根据所述信号采集传感器的信号控制所述电磁铁驱动所述锁块缩回以释放锁舌。其能够根据事故现场信息自动解除锁扣,从而实现更加智能和安全的目的。
Safety belt lock catch and automobile
一种安全带锁扣和汽车
2022-01-14
Patent
Elektronische Ressource
Chinesisch
Automobile safety belt unfastening reminding system integrated on safety belt lock catch
Europäisches Patentamt | 2020
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