A rain-sensing, light-sensing, vibration-coupled smart wiper

Abstract

The invention discloses a rain-sensing, light-sensing, vibration-coupled intelligent wiper, which includes a PLC module, a drive shaft, an optical sensor, a rain collecting cup, a swing arm, a vibration sensor, a wiper frame, a support body, a data substrate, a wiper rubber strip, Rain sound sensor; the drive shaft is equipped with a light sensor and a rain cup, the drive shaft is provided with a swing arm, the swing arm is provided with a signal line of the flushing pipe, and the front end of the swing arm is provided with a connecting buckle , the connecting buckle is assembled with the fixed seat, the fixed seat is provided with a vibration sensor, and the fixed seat is integrally provided with a wiper frame, and the wiper frame is equipped with a support body, a data substrate and a wiper rubber The two ends of the wiper frame are provided with a rain sound sensing cavity and a rain sound sensor, and the light emitting module, light emitting element and rain sound sensor are arranged in the said wiper frame; the present invention selects a PLC module and various sensors Coupling, intelligent control of wiper swing, and setting multiple sets of LED flashing lights to remind the driver and other vehicles to drive safely.

Description

technical field [0001] The invention relates to the field of wiper technical equipment, in particular to a rain-sensing, light-sensing, vibration-coupling intelligent wiper. Background technique [0002] With the development of science and technology, the automobile industry is also developing rapidly. The car wiper is used to wipe the water or dirt on the car windshield to ensure that the car windshield is clean and bright. The wiper is one of the important parts of the car body , the working principle of the wiper is: when the switch of the wiper is pressed, the motor starts, the speed of the motor is decelerated and increased by the worm gear, and the drive shaft drives the swing arm to swing, and the swing arm drives the wiper to swing left and right through the connecting buckle, and finally the rain The blades wipe the windshield. [0003] Wipers generally use fast gear, slow gear and intermittent control gear. The wipers of some vehicles are also equipped with an el...

AI Technical Summary

Problems solved by technology

[0004] In the existing technology, wiper sensor and intelligence are the main development direction, so as to meet the needs of automobile rainproof, cleaning and decontamination, and safe driving. There are deficiencies or defects in the technology: 1. The car wiper system is still in the mechanical age, and the speed adjustment and shifting are not accurate enough to control the amount of rain; 2. The intelligent wiper system is gradually replacing the traditional mechanical wiper. The degree of intelligence is not enough; 3. The form of the sensor is single, and the representativeness of the collected data signal is insufficient

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