An inconspicuous safety window breaker, its effect is shocking. In the demonstration video he released, we can see that the bus window was hit six times in a row with an ordinary safety hammer, and it was broken at the seventh time, while the safety window breaker was completely broken with only one stroke of the palm of your hand. It is reported that this window breaker can be easily fixed on the window and equipped with a locking device. In the locked state, no matter how you touch this window breaker. When in use, just rotate the cover 90 degrees, and then tap the window opening device, and the glass will be broken. Not only that, this red window breaker, which is only the size of a fist, does not need too much force when hitting, and can be used by the elderly and children in an emergency. At present, the bus safety hammer used is easy to be lost, and it is not easy to break the glass at critical moments. Recently, the bus safety window breaker that breaks the glass with the palm of your hand within 1 second is simple and practical, and is sought after by netizens. 1 s window breaker adopts national defense patent technology, and the glass is broken instantly by sending electric pulse signals. It doesn't need to hit the glass with great force like a "safety hammer", but it can automatically break the window glass within 1 second just by starting the button, so that the trapped people can escape through the window at one time. Compared with the safety hammer, this new escape tool is not affected by the space and time in the car, the physiology and psychology of the trapped people, and can win a long time for the trapped people to save themselves. 1 sec window breaker is first used for school bus safety.
With the country's increasing attention to public transport safety, it has gradually extended to the passenger safety fields such as road buses and buses. For Yutong Bus, a domestic bus manufacturer, the school bus, bus and road bus produced by the company have begun to be installed. Focusing on the topic of "how to automatically break the window without being smashed by passengers with a hammer", we developed our own product (electromagnet) to realize this function. We tried to find a few pieces of discarded bus tempered glass for experiments, and the electromagnet was repeatedly improved and modified, and finally an electromagnet that can realize this function was made. Jinlong bus has been found to cooperate with the experiment, and this product has been recognized. The electromagnet adopts imported copper wire materials such as pure iron and tungsten steel. Small structure, stable performance, good impact and high strength. The linear electromagnet with compact shape, simple structure, easy installation and connection and convenient maintenance replaces the impact hammer installed in the existing bus glass. When the vehicle has an accident, the driver starts the emergency switch, and the electromagnet generates force to break the glass, so that passengers can quickly escape from the vehicle at the first time, reducing casualties and improving the safety performance of people traveling and riding in traffic vehicles. The secondary electromagnet is named "window glass circuit breaker electromagnet".