Expandable electric control rear-view mirror windscreen wiper and control system thereof

An electronically controlled rearview mirror and control system technology, which is applied in vehicle cleaning, vehicle maintenance, optical observation devices, etc., can solve the problems of driving safety threats, poor rearview effect of motor vehicle rearview mirrors, and affecting driving safety, etc.

Inactive Publication Date: 2018-06-05
阮海庭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The rearview mirror of the car is placed outside the car. In rainy days, the rearview mirror of the motor vehicle is easily covered by rain, making the rearview effect poor and unable to make the driver judge the situation behind, which poses a great threat to driving safety.
At present, most motor vehicle drivers only manually wipe out the water on the rearview mirror, which seriously affects driving safety.

Method used

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  • Expandable electric control rear-view mirror windscreen wiper and control system thereof
  • Expandable electric control rear-view mirror windscreen wiper and control system thereof
  • Expandable electric control rear-view mirror windscreen wiper and control system thereof

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Embodiment Construction

[0009] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0010] Such as Figure 1-2 As shown, an expandable electronically controlled rearview mirror wiper and its control system include a rearview mirror housing 1, a rearview lens 2, and a rearview mirror wiper 3, which are connected to the connecting rod 5 through 4, and the connecting rod 5 and The connecting rod 6 is connected, the connecting rod 6 is connected with the driving motor 9 behind the lens, and the wiring harness 10 is connected with the Freescale MC9S12D64 microcontroller in the car. Arrow 8 indicates the direction of wiper movement.

[0011] Such as image 3 As shown in the figure, the program flow of wiper power-on self-inspection wiping stroke and matching rearview mirror is shown in the figure. After turning on the power, the micro-controller starts the initialization program, first let the wipers wipe once on the le...

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Abstract

The invention provides an expandable electric control rear-view mirror windscreen wiper and a control system thereof. The wiper comprises a rear-view mirror shell, a rear-view mirror and a rear-view mirror windscreen wiper body, a connection rod 4 is connected to a connection rod 5, the connection rod 5 is connected with a connection rod 6, the connection rod 6 is connected with a driving motor behind the mirror, and a wire harness is connected with an in-vehicle micro controller; an arrow represents the movement direction of the windscreen wiper body. According to the expandable electric control rear-view mirror windscreen wiper, the water wiping function of a rear-view mirror is achieved, and a Freescale MC9S12D64 chip is used for a user to control the windscreen wiper in the whole process and intelligently adjust the water wiping stroke. Meanwhile, the windscreen wiper is suitable for multiple vehicle types.

Description

technical field [0001] The invention relates to an expandable electronically controlled rearview mirror wiper and its control system, belonging to the technical field of automobile manufacturing. Background technique [0002] The car rearview mirror is placed outside the car, and the motor vehicle rearview mirror is easily covered by rainwater in rainy days so that the rearview effect is poor, and the driver cannot judge the rear situation, which has a great threat to driving safety. At present, most motor vehicle drivers just manually wipe out the water on the rearview mirror, which has a strong impact on driving safety. Rearview mirror wipers already exist in the prior art, such as patent numbers: 201521088300.6, 201520686132.4, 201520201256.9, 201020157394.9, etc., which basically simply realize the wiper function of the rearview mirror. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an expandable electronic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R1/12B60R1/06B60S1/08B60S1/60
CPCB60R1/12B60R1/0602B60S1/08B60S1/60
Inventor 阮海庭
Owner 阮海庭
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