Fire alarm device for automobile

Abstract

The invention discloses a fire alarm device for an automobile. The fire alarm device structurally comprises mounting holes, an alarm device body, a controller, a mounting base, sound amplifying holesand heat dissipation holes, wherein the bottom surface of the alarm device body is mechanically connected with the top surface of the mounting base; the controller is fixed at the central position ofthe front surface of the alarm device body; the mounting holes integrated with the alarm device body are uniformly formed in the top surface of the alarm device body; the mounting holes are distributed in rows and columns; gaps of the horizontal mounting holes are equal. According to the fire alarm device for the automobile, by arrangement of a main power transmission mechanism, a sound triggeringmechanism can move regularly, so that the sound production effect of a sound production plate is effectively enhanced, and the sound production quality of the sound production plate is improved, andpeople can hear an alarm sound clearly; meanwhile, a red lamp warning mechanism moves regularly along with the sound triggering mechanism to effectively make a warning with light, so that the alarmingeffect is enhanced, and fire extinguishing is facilitated; the safety of a vehicle is improved.

Description

technical field [0001] The invention relates to a fire alarm device for automobiles, which belongs to the field of alarm devices. Background technique [0002] With the development of the automobile industry, automobiles have been widely used, and at the same time, the safety of vehicles has been paid more and more attention. The engine and circuit equipment of existing automobiles are placed in the engine compartment. When the vehicle is running or the temperature is high in summer, the temperature of the engine compartment will rise, which will easily cause spontaneous combustion of the automobile circuit equipment, and there is a great potential safety hazard. [0003] Fire refers to a catastrophic burning phenomenon that is out of control in time or space. Among various disasters, fire is one of the main disasters that most frequently and commonly threaten public safety and social development. [0004] But prior art adopts traditional electronic sounding mode, and the ...

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Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a fire alarm device for automobiles to solve the problem that the conventional electronic sounding method is used in the prior art, and the sound of the alarm is relatively dull, which cannot allow people to clearly hear the alarm sound. Poor, so that the fire can not be extinguished in time, the safety of the vehicle is low

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