The invention provides a vehicle-mounted automatic glass breaker which comprises glass breaker bodies arranged at upper and lower positions of glass in a vehicle body. A breaking hammer is arranged at the front end of each glass breaker body which is connected with an air source through an electromagnetic valve, the electromagnetic valve is controlled by a control unit which is further connected with a temperature sensor, a smoke sensor, an oxygen concentration sensor and a vehicle-mounted air conditioner gas sensor which are distributed in the vehicle body electrically, and the control unit is powered by a vehicle-mounted power source. The vehicle-mounted automatic glass breaker has the advantages that the vehicle-mounted automatic glass breaker is simple in structure and accurate in control, the glass breaker bodies are mounted on the upper sides and the lower sides of glass of 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 in the vehicle body, 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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