The invention relates to an intelligent window breaker which comprises a shell. The shell comprises an ignition shell, and the ignition shell divides the interior of the shell into a gas production cavity and an emission cavity; the ignition shell is provided with at least one gas outlet hole communicating with the gas production cavity and the emission cavity, and the ignition shell is further provided with sealing foil covering all the gas outlet holes; a gunpowder part is arranged in the gas production cavity, a bridge wire is arranged in the gunpowder part, and the two ends of the bridge wire are connected with a first electrode and a second electrode which extend out of the shell respectively; a window breaking head is arranged in the emission cavity, is matched with the inner wall of the emission cavity and is in sliding fit with the shell; and a conical head is arranged at the side, away from the gas production cavity, of the window breaking head, and a window breaking opening matched with the conical head is formed in the shell. The intelligent window breaker can be installed beside automobile glass, a trigger device can be manually pressed down or a sensor automatically detects and controls the bridge wire to be powered on in emergency, the automobile window glass can be rapidly and effectively broken, and the safety of passengers is effectively improved.
本发明涉及一种智能破窗器,包括壳体,壳体包括点火壳体,点火壳体将壳体内部分为产气腔和发射腔;点火壳体上开设有至少一个连通产气腔和发射腔的出气孔,点火壳体上还设置有盖住全部出气孔的密封箔;产气腔内内设置有火药部,并且火药部内设置有桥丝,桥丝两端分别与伸出壳体的第一电极和第二电极相连;发射腔内设置有破窗头,破窗头与发射腔的内壁相配,并于壳体滑动配合;破窗头远离产气腔的一侧设置有锥形头,壳体上开设有与锥形头相配的破窗口;本发明可以安装在汽车玻璃旁,紧急遇险时可以通过手动按下触发装置或由传感器自动检测并控制向桥丝通电,快速有效地对车窗玻璃进行破除,有效地提高了乘客的安全。
Intelligent window breaker
一种智能破窗器
2021-04-16
Patent
Electronic Resource
Chinese
Recyclable intelligent triggering type window breaker for vehicle
European Patent Office | 2021
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