Vehicle cigarette lighter

Abstract

The invention discloses a vehicle cigarette lighter. The vehicle cigarette lighter comprises a casing, a heating wire snapping base, a cigarette lighter circuit board and temperature signal lights. The heating wire snapping base is arranged on the casing, a heating wire is arranged in the heating wire snapping base and connected with the cigarette lighter circuit board which comprises a thermistor, a temperature comparison module and a central controller. The thermistor is arranged at the two ends of the heating wire and is connected with the temperature comparison module which is connected with the central controller. The central controller is connected with the temperature signal lights which are arranged on the casing at one end of the heating wire snapping base. By means of the vehicle cigarette lighter, the temperature condition of the heating wire of the cigarette lighter can be monitored accurately, and passengers can select heating or direct heating of cigarettes of the cigarette lighter conveniently.

Description

technical field [0001] The invention relates to the field of cigarette lighters, in particular to an automobile cigarette lighter. Background technique [0002] For a general car cigarette lighter, it is not easy for passengers to know the temperature of the heating wire of the car cigarette lighter when using it, because after the car cigarette lighter is heated and ejected, sometimes due to the complicated road conditions or answering the phone, passengers are not the first Pick up the cigarette lighter to light cigarettes at the first time, and when passengers think of picking it up, the heating wire of the cigarette lighter is often cooled at this time. At this time, it is necessary to reheat the heating wire of the cigarette lighter. In half-cooling and half-high temperature conditions, passengers may not be able to completely light cigarettes, but there is no place to place cigarettes for a while, causing trouble, and seriously affecting driving and causing danger. C...

AI Technical Summary

Problems solved by technology

[0002] For a general car cigarette lighter, it is not easy for passengers to know the temperature of the heating wire of the car cigarette lighter when using it, because after the car cigarette lighter is heated and ejected, sometimes due to the complicated road conditions or answering the phone, passengers are not the first Pick up the cigarette lighter to light cigarettes at the first time, and when passengers think of picking it up, the heating wire of the cigarette lighter is often cooled at this time. At this time, it is necessary to reheat the heating wire of the cigarette lighter. Under half-cooling and half-high temperature conditions, passengers may not be able to completely light cigarettes, but there is no place to place cigarettes for a while, causing trouble, and seriously affecting driving and causing danger

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