An automobile water-wading water level alarm device is composed of a water level alarm display instrument, a water level sensor and a connecting line. The water level alarm display instrument is arranged on the inner left side of a cab, and the water level sensor and the connecting line are arranged in an automobile case. The automobile water-wading water level alarm device is characterized in that the water level alarm display instrument arranged on the inner left side of the cab is a water-wading depth three-segment display alarm instrument; the three-segment water level sensor arranged in the automobile case is perpendicularly and fixedly mounted on a cabinet of a left case of a car through plastic clamps, and the lowest segment position of the water level sensor is away from the ground by 25 CM; a power source of the water level alarm display instrument on the inner left side of the cab is an automotive power source of 12 volts and power dissipation of 0.1 watts; and the connecting line of the three-segment water level sensor is connected with the water level alarm display instrument on the inner left side of the cab through a six-core signal transmission line. The automobile water-wading water level alarm device has the advantages of being low in manufacturing cost, convenient to popularize, easy to maintain, convenient to use and high in self-rescue success rate, long in service life, and suitable for various automobile types, saving rescue time, and conforming to the development direction of the country industrial policy.
Automobile water-wading water level alarm device
2015-06-10
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 |
Automobile safety system with personnel monitoring and wading alarm functions
European Patent Office | 2020
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