The invention discloses a surrounding device with a safety lock for a bus driver. The surrounding device comprises a fixed baffle, a movable blocking door and a safety lock unit. The movable blockingdoor can be freely opened and closed through hinge pieces, a driver can close and lock the movable blocking door through the safety lock unit after entering a cab, and a stable safety area is formed.After a driver opens the movable blocking door and enters a cab, the movable blocking door is reset and closed, and after the movable blocking door is closed, a spring bolt on a lock body and a lock catch base are fixedly clamped and locked through the safety lock unit to form a closed safety space. When the movable blocking door is touched by a passenger or accidental impact, a pressure sensor onthe pressure sensing area senses the pressure change and sends the pressure change information to a safety lock control panel, the safety lock control panel controls a micro motor to drive a push rod, so that a protective cover moves along a moving sliding groove, the protective cover is pushed to the position above the lock body and the lock catch base, the lock body is protected, and the situation that the lock body is damaged due to collision is prevented.
本发明公开了一种带安全锁的公交车司机用包围装置,包括固定挡板、活动挡门和安全锁单元;通过铰接件使得活动挡门能够自由开合,司机进入驾驶室内即可通过安全锁单元关闭锁紧活动挡门,形成稳定的安全区域;驾驶员打开活动挡门进入驾驶室后,将活动挡门复位关闭,当活动挡门关闭后,锁具本体上的锁舌与锁扣座固定卡合,通过安全锁单元进行锁定,形成密闭的安全空间;当有乘客或者意外撞击,触碰到活动挡门时,压力感应区域上的压力传感器感受到压力变化,将信息发送至安全锁控制面板,安全锁控制面板控制微型电机驱动推动杆,使得防护罩沿着移动滑槽移动,将防护罩推移至锁具本体及锁扣座上方,将锁具本体保护起来,防止其受到撞击导致损坏。
Surrounding device with safety lock for bus driver
一种带安全锁的公交车司机用包围装置
2020-04-10
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Anti-intrusion automatic alarm switch lock for driver surrounding
European Patent Office | 2020
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