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Vehicle-mounted automatic control sunshade device

A technology of sunshade device and controller, applied in anti-glare equipment, vehicle parts, transportation and packaging, etc., can solve the problems of redundant mechanism of sunshade device and large difference in shading effect.

Pending Publication Date: 2022-01-14
YANFENG VISTEON ELECTRONICS TECH (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a vehicle-mounted automatic control sunshade device. The vehicle-mounted automatic control sunshade device needs to solve the problem that the sunshade device in the prior art has redundant mechanisms and needs to be manually adjusted, and the difference in shading effect for people of different heights larger technical issues

Method used

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  • Vehicle-mounted automatic control sunshade device
  • Vehicle-mounted automatic control sunshade device

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Embodiment 1

[0011] Such as figure 1 with figure 2 As shown, a vehicle-mounted automatic control sunshade device of the present invention includes an electronically controlled variable transmittance film 1, a PCB board 2 is arranged below the electronically controlled transmittance variable film 1, and a light sensor is arranged on the PCB board 2 3. The human eye position monitoring sensor 4, the MCU controller 5, the input and output terminals of the optical sensor 3 and the human eye position monitoring sensor 4 are connected to the MCU controller 5, and the control terminal of the electronically controlled variable transmittance film 1 is connected to the MCU control Device 5 is connected.

[0012] Further, the light sensor 3 is arranged on the right of the human eye position monitoring sensor 4 .

[0013] Specifically, the electronically controlled transmittance variable film 1, PCB board 2, light sensor 3, human eye position monitoring sensor 4, MCU controller 5, etc. in this embo...

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Abstract

The invention discloses a vehicle-mounted automatic control sunshade device. The device comprises an electric control transmittance variable film, wherein a PCB is arranged below the electric control transmittance variable film, a light sensor, a human eye position monitoring sensor and an MCU controller are arranged on the PCB, input and output ends of the light sensor and the human eye position monitoring sensor are connected with the MCU controller, and a control end of the electric control transmittance variable film is connected with the MCU controller; and the light sensor is arranged on the right side of the human eye position monitoring sensor. According to the vehicle-mounted automatic control sunshade device, by arranging the electric control transmittance variable film, the light sensor, the human eye position monitoring sensor and the MCU controller, the positions of eyes of a driver can be automatically calculated and the light transmittance of the sunshade plate can be automatically adjusted according to different sunlight irradiation intensities, and the situation that the sight of the driver is affected by sunlight is avoided.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to the field of vehicle-mounted electronics, in particular to a vehicle-mounted automatic control sunshade device. Background technique [0002] At present, sun visors are used on family cars to block the sun, so as to avoid direct sunlight from shining on the driver's eyes, so as to drive safely. Disadvantages of the prior art: the sunshade device has redundant mechanisms and requires manual position adjustment, and the shading effects for people of different heights are quite different. Contents of the invention [0003] The object of the present invention is to provide a vehicle-mounted automatic control sunshade device. The vehicle-mounted automatic control sunshade device needs to solve the problem that the sunshade device in the prior art has redundant mechanisms and needs to be manually adjusted, and the difference in shading effect for people of different heights Larger technic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60J3/04
CPCB60J3/04
Inventor 刘青刚
Owner YANFENG VISTEON ELECTRONICS TECH (SHANGHAI) CO LTD
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