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Intelligent stepless speed change control system for windscreen wiper

A technology of infinitely variable speed and control system, which is applied in the direction of vehicle cleaning, vehicle maintenance, transportation and packaging, etc. It can solve the problem of inability to realize automatic control, and achieve the effect of intelligent regulation and precision.

Active Publication Date: 2013-01-23
昆明理工大学设计研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a wiper control system, especially an intelligent infinitely variable speed wiper control system, to solve the shortcomings of the existing technology that cannot realize automatic control

Method used

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  • Intelligent stepless speed change control system for windscreen wiper
  • Intelligent stepless speed change control system for windscreen wiper
  • Intelligent stepless speed change control system for windscreen wiper

Examples

Experimental program
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Effect test

Embodiment 1

[0039] Embodiment 1: The smart infinitely variable speed wiper control system of this embodiment mainly includes a rain monitoring sensor module A, a rain detection sensor B and a wiper. The rain monitoring sensor module A and the wiper are installed on the windshield surface of the car, and the rain detection sensor B is installed At the place where the rain leaks under the windshield C; the rain monitoring sensor module A is connected to the microcontroller AT89S5S2, the rain detection sensor B is connected to the microcontroller AT89S52 through the chip ADC0809 (converted into a digital signal by the chip ADC0809 and input to the microcontroller AT89S5S2), and the wiper is connected to the microcontroller through the chip LMD18200 The single-chip microcomputer AT89S5S2 is connected; the electric energy required for the power supply of the intelligent infinitely variable speed wiper control system is provided by the car battery. The rain monitoring sensor module A is com...

Embodiment 2

[0041] Embodiment 2: the intelligent infinitely variable speed wiper control system of the present embodiment mainly comprises rain monitoring sensor module A, rain detection sensor B and wiper, and rain monitoring sensor module A and wiper are installed on the automobile windshield surface, and rain detection sensor B Installed at the rainwater leakage place under the windshield C; the rain monitoring sensor module A is connected to the single-chip microcomputer AT89S5S2, the rain detection sensor B is connected to the single-chip microcomputer AT89S52 through the chip ADC0809, and the wiper is connected to the single-chip microcomputer AT89S5S2 through the chip LMD18200; the intelligent infinitely variable speed wiper control system The power required by the power supply is provided by the car battery. The rain monitoring sensor module A is composed of sensor diaphragms A1~A4, the sensor diaphragm A1 and the sensor diaphragm A2 are vertically arranged at the edge of the winds...

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Abstract

The invention relates to a windscreen wiper control system, in particular relates to an intelligent stepless speed change control system for a windscreen wiper, and belongs to the technical field of windscreen wiper control. The intelligent stepless speed change control system for the windscreen wiper mainly comprises a raining monitoring sensor module, a rainfall detecting sensor and a windscreen wiper; the raining monitoring sensor module and the windscreen wiper are mounted on the surface of a windscreen of a car; the rainfall detecting sensor is mounted in a rainwater leaking part below the windscreen; the raining monitoring sensor module is connected with a single chip AT89S5S2; the rainfall detecting sensor is connected with the single chip AT89S5S2 through a chip ADC0809; the windscreen wiper is connected with the single chip AT89S5S2 through a chip LMD 18200; and the power of the intelligent stepless speed change control system for the windscreen wiper is provided with a car storage battery. According to the intelligent stepless speed change control system for the windscreen wiper provided by the invention, the raining monitoring sensor module and the rainfall detecting sensor are adopted for detecting, therefore, high detecting precision is achieved; and moreover, the sensors are unique in design and low in cost; the single chip performs PWM (Pulse Width Modulation) control to a motor of the windscreen wiper, so that real stepless speed change can be achieved; and the manual control and automatic control are combined, thus high humanization is embodied.

Description

technical field [0001] The invention relates to a wiper control system, in particular to an intelligent infinitely variable speed wiper control system, which belongs to the technical field of wiper control. Background technique [0002] At present, most of the wipers on the market are manual, so the operation is cumbersome and affects driving. Although some wipers have achieved intelligent control or stepless speed regulation, it is difficult to apply them on a large scale due to insensitive sensors or high cost, especially in stepless speed regulation. Therefore a kind of cost is cheap, has good precision aspect detecting rainfall, and the intelligent wiper control system that can realize stepless speed regulation will have very big market. Contents of the invention [0003] The object of the present invention is to provide a wiper control system, especially an intelligent continuously variable speed wiper control system, which solves the disadvantage that the prior ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/08
Inventor 龙文凯陈蜀乔王景
Owner 昆明理工大学设计研究院有限公司
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