Vehicle tail flasher with manual series connection

Abstract

The invention discloses a vehicle tail flasher with manual series connection. A vehicle body is included, and the flasher is characterized in that a power supply is provided by the vehicle body; the tail part of the vehicle body is provided with high beam lights and dipped beam lights; two time-delay relays having time-delay power off functions are arranged; the circuit of which the dipped beam lights are in series connection with one time-delay relay is in parallel connection with the circuit of which the high beam lights are in series connection with the other time-delay relay, and the circuits are in series connection with the power supply; a single-chip microcomputer is arranged, the two output ends of the single-chip microcomputer are respectively connected to the control ends of thetime-delay relays, and the single-chip microcomputer has a self-locking function and is connected to the power supply; a manual switch is arranged and has an automatic reset function; and the manual switch is installed in a cab, one end of the manual switch is connected to the power supply, and the other end of the manual switch is connected to the input end of the single-chip microcomputer. The positive effects of the flasher are that the flasher can control the high beam lights and the dipped beam lights which are installed at the tail part of the vehicle body to alternatively flash, so thatrear motor vehicles can be prompted to switch the high beam lights to the dipped beam lights, and drivers can be prevented from repeatedly pressing the switch to affect the time delaying of the time-delay relays.

Description

technical field [0001] The invention relates to a rear flasher with a manual serial connection. Background technique [0002] When driving a vehicle late at night, after the driver turns on the high beam, the vehicle in front of the motor vehicle will receive strong light, and the strong light will interfere with the driver in front. [0003] In the daily driving process, when two vehicles are going towards each other, the driver of the opposite party can remind the opposite vehicle to switch the high beam to the low beam by switching the flashing of the high beam and the low beam once. [0004] But when two cars are traveling in the same direction, there is no very effective means to avoid the interference of high beams. Contents of the invention [0005] The purpose of the present invention is to provide a kind of rear flasher with manual series to make up for the deficiencies in the prior art. [0006] The technical scheme that the present invention adopts for realizi...

AI Technical Summary

Problems solved by technology

[0004] But when two cars are traveling in the same direction, there is no very effective means to avoid the interference of high beams

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