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Back rain blowing controlled system

A control system, electronic control system technology, applied in the direction of vehicle cleaning, vehicle maintenance, transportation and packaging, etc., can solve problems such as inability to meet

Inactive Publication Date: 2008-06-25
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this simple circuit implementation cannot meet the needs of modern automotive circuit design

Method used

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  • Back rain blowing controlled system

Examples

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Embodiment Construction

[0007] A rear wiper control system includes a control module 10 composed of switches. The electrical signal output by the control module 10 is transmitted to the rear wiper motor 40 and / or the rear washer motor 50 through the vehicle body electronic control system.

[0008] The control module 10 includes a rear wiper switch K1 and a front and rear washing switch K2. The rear wiper switch K1 is a normally open switch, and the electrical signal output after it is closed is transmitted to the rear wiper motor 40 through the electronic control system of the vehicle body. The electric signal output after the washing switch K2 is closed is transmitted to the rear washing motor 50 through the vehicle body electronic control system.

[0009] The vehicle body electronic control system includes a front body electronic control system 20 and a rear vehicle body electronic control system 30. The rear wiper switch K1 and the front and rear wash switch K2 are respectively connected to the inp...

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PUM

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Abstract

The invention relates to a post wiper control system which includes a control module composed of a switch. An electrical signal outputted by the control module is transmitted to a post wiper motor and / or a post washing motor through a bodywork electrical control system. The invention has the advantages that the invention improves circuit design, simplifies operation steps and meets the comfort requirements of the driver due to the combination of the control module and the bodywork electrical control system to realize the wiping and washing function. In addition, due to the adoption of the bodywork electrical control system, the number of connection wires and electric components is reduced, the space of the entire automobile is saved and the manufacturing, price of the entire automobile is reduced. Meanwhile, by adopting communication diagnosis of the bodywork electrical control system to deal with malfunction, the convenience of maintenance is increased.

Description

technical field [0001] The invention relates to the field of automobile circuit and electronic system control, in particular to a rear wiper control system. Background technique [0002] With the rapid development of automobile electronic and electrical technology, people have higher and higher requirements for the safety and comfort of automobiles, and the integration degree of automobile electronic and electrical technology is continuously increasing. At present, the rear wiper control system in the automotive circuit can only meet the functional requirements of wiping or washing. Generally, it consists of a power supply system, a fuse, a connecting wire, a rear wiper and a washing switch, a rear wiper assembly, a rear washing motor, and a circuit connector. Composition, the control method is: turn on the rear wiper or rear washer switch, the circuit is connected, and the rear wiper motor or rear washer motor works. However, this simple circuit implementation cannot meet ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/02
Inventor 董明徐亚明程琳
Owner CHERY AUTOMOBILE CO LTD
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