The invention provides a vehicle-mounted automatic glass breaker which comprises glass breaker bodies arranged at four corners of vehicle glass in a vehicle body. An impact needle is embedded at the front end of each glass breaker body which is connected with a driving device, the driving device is controlled by a control unit which is electrically connected with sensors distributed in the vehicle body, and the driving device, the control unit and the sensors are powered by a vehicle-mounted power source. The vehicle-mounted automatic glass breaker has the advantages that the glass breaker bodies are mounted at the four corners close to vehicle windows in the vehicle body; when a vehicle is in an emergency such as fire in the vehicle body,falling into water or too low oxygen concentration caused by overlong internal circulation time after an air conditioner is turned on, the sensors after sensing signals call the control unit, the control unit frequently controls opening of an electromagnetic valve to enable a pneumatic element to frequently push the glass breaker bodies to impact glass of the vehicle windows to break the glass, and then personnel in the vehicle body escapes emergently, so that automatic window breaking is realized.
Vehicle-mounted automatic glass breaker
2015-06-03
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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