Agricultural vehicle driving safety warning device

Abstract

The invention provides an agricultural vehicle driving safety warning device which comprises a temperature differential power generation system, a step-up module, a charge and discharge module, a battery, a normally open temperature control switch and an LED lamp bank. A low voltage can be generated by a plurality of serial or parallel temperature differential power generation sheets of the temperature differential power generation system in temperature differential environments outside an exhaust pipe of an agricultural vehicle; the step-up module is connected with the temperature differential power generation system, and the low voltage can be stepped up to obtain high voltages; the step-up module is connected with the charge and discharge module, the charge and discharge module is connected with the battery, and electric energy can be stored in the battery; the charge and discharge module is connected with the LED lamp bank by the normally open temperature control switch, power canbe supplied for the LED lamp bank, the temperature of the exhaust pipe can be sensed by the normally open temperature control switch, start-stop of the vehicle can be judged, and accordingly on-off ofthe LED lamp bank and the charge and discharge module can be controlled. The agricultural vehicle driving safety warning device has the advantages that temperature differential power generation technologies are adopted and are free of movement components or noise or pollution; the agricultural vehicle driving safety warning device is free of wiring, vehicle disassembling or welding circuits can be omitted, vehicle daytime running lamps can be mounted by users as long as the users are capable of turning screws, and the like.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a safety warning device for agricultural vehicles. Background technique [0002] Studies have shown that daytime running lights can reduce vehicle accidents by 12.4%, and can also reduce the probability of death in car accidents by 26.4%. Daytime running lights are not lights, not to enable the driver to see the road, but to let others know that a car is coming, which belongs to the category of signal lights. It can be turned on while driving. First, it can improve the visibility of moving vehicles, which is helpful for drivers to take timely measures when encountering situations; second, it is beneficial to concentrate the attention of drivers, especially fatigue drivers. In addition, it can also curb the phenomenon of pedestrians and non-motor vehicles crossing the road. [0003] In view of the benefits of daytime running lights, many agricultural vehicle owners have the ...

AI Technical Summary

Problems solved by technology

[0003] In view of the benefits of daytime running lights, many agricultural vehicle owners have the idea of ​​adding daytime running lights, but the installation process needs to modify the car circuit, which is difficult to install. Most car owners cannot complete it independently, and the installation at 4S shops is expensive. , ultimately hindering the popularization and development of daytime running lights

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