The invention discloses a fire alarm system for a passenger car. The fire alarm system comprises a plurality of temperature sensors for detecting temperature in the passenger car, a plurality of smoke probes for detecting smoke in the passenger car and a controller; the temperature sensors and the smoke probes are connected with the input end of the controller, and the output end of the controller is connected with an audible and visual alarm; mounting plates are arranged on the inner walls of the two sides of a passenger car body, a plurality of mounting seats are arranged on each mounting plate at intervals and are in a U shape, the upper portions and the lower portions of the mounting plates are connected with the passenger car body through screws, first vertical bolt holes are formed in the mounting plates, second vertical bolt holes are formed in the mounting seats, the mounting seats are clamped on the mounting plates, the mounting seats and the mounting plates are connected through bolts located in the first vertical bolt holes and the second vertical bolt holes, and each mounting seat is provided with a temperature sensor and a smoke probe. The fire alarm system for the passenger car can alarm passengers first time when fires happen in the car, and delay of the self-saving opportunity is avoided.
Fire alarm system for passenger car
2015-05-20
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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European Patent Office | 2021
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