Blade-free wiper system of automobile

A technology of wiper and scraper, which is applied in the field of auto parts, can solve the problems of unclean scraping, increase the cost of use, affect driving safety, etc., and achieve the effect of improving the effect of scraping

Inactive Publication Date: 2018-05-29
JIANGSU JINTAN AUTOMOBILE IND CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. In rainy days, when the rainfall is heavy, it is necessary to turn on the high-speed wiper, but this does not guarantee the driver's good vision and affects the safety of driving;
[0005] 2. In the conventional wiper system, the wiper blade is in direct contact with the front windshield glass. The pressing force and the degree of fit between the wiper blade and the glass directly determine the wiping effect. It is difficult to control on the real car

Method used

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  • Blade-free wiper system of automobile

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Embodiment Construction

[0019] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0020] see figure 1 , a wiperless wiper system for automobiles, having:

[0021] Wiper drive mechanism;

[0022] The wiper arm is connected with the wiper driving mechanism and can move under the drive of the wiper driving mechanism;

[0023] The ultrasonic transmitter is arranged at the end of the wiper arm.

[0024] The wiper arm and the ultrasonic transmitter do not come into contact with the vehicle glass.

[0025] There are two wiper arms, and the two wiper arms are parallel to each other.

[0026] The ultrasonic transmitter can emit 30Hz ultrasonic waves.

[0027] An "ultrasonic field" is formed on the windshield to remove impurities such as rainwater and mud. By installing an ultrasonic transmitter on the scraper arm, the ...

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Abstract

The invention discloses a novel blade-free wiper system which comprises a wiper drive mechanism, wiper arms which are connected to the wiper drive mechanism and can be driven to move by the wiper drive mechanism, and ultrasonic transmitters positioned at the ends of the wiper arms. The blade-free wiper system improves the wiping effect without causing abnormal sounds due to the friction of bladesagainst glass.

Description

technical field [0001] The invention belongs to the technical field of automobile parts, in particular to an automobile wiper blade-less wiper system. Background technique [0002] The wiper is a component that is mainly used to clean the rain, frost and snow on the front windshield, so that it can ensure that the front windshield can also have a good view in rainy weather. In addition, the wiper will also be used to clean up the dirt on the windshield, such as the dust after long-term parking, the muddy water splashed on the windshield when off-road, and the water after the rain. Because of air pollution, the burden on the wipers is obviously much heavier, and the frequency of use is very high. [0003] In the process of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: [0004] 1. In rainy days, when the rainfall is heavy, it is necessary to turn on the high-speed wiper, but this does not guarantee the dr...

Claims

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Application Information

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IPC IPC(8): B60S1/02B60S1/04
CPCB60S1/02B60S1/04
Inventor 吴建中李小佳朱琛琦任国清
Owner JIANGSU JINTAN AUTOMOBILE IND CO LTD
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