Automatic sunshade device of automobile

Abstract

The invention discloses an automatic sunshade device of an automobile. The device comprises a sun shield and a drive motor, wherein the sun shield is located on a trim panel above a windshield at the front end of the automobile, and the drive motor can drive the sun shield to turn. The device further comprises an electronic switch and a light source intensity detection device, wherein the electronic switch is connected with a power supply circuit of the drive motor in series, and the light source intensity detection device is located on a driver seat of the automobile. The light source intensity detection device comprises a fixed support and an environment light sensor, the fixed support is fixedly connected to the side edge of the driver seat, the environment light sensor is installed on the fixed support and used for detecting light intensity, and the signal output end of the environment light sensor is electrically connected with the control end of the electronic switch. The automatic sunshade device is simple in structure, the intensity of an illumination light source in front of a driver is detected through the light source intensity detection device, the sun shield is automatically turned and does not need to be operated by the driver, and accordingly driving safety is improved.

Description

technical field [0001] The invention relates to an automobile sunshade device, in particular to an automobile automatic sunshade device. Background technique [0002] Car sun visors are installed above the heads of the driver and co-pilot to prevent glare from the sun. They can be turned down when in use and up and down when not in use. When the driver flips the sun visor, he will draw out one hand to operate it. At this time, only one hand controls the steering wheel, which is prone to safety accidents. In order to solve the above problems, some high-end automobiles are currently equipped with sun visors that can be turned over automatically, and the sun visors are turned over by driving a motor. However, to start the operation of the drive motor, it is still necessary to manually operate on the center console of the car. If people are not familiar with the position of the button on the center console of the car, they need to check the position of the button with their eye...

AI Technical Summary

Problems solved by technology

However, to start the operation of the drive motor, it is still necessary to manually operate on the center console of the car. If people are not familiar with the position of the button on the center console of the car, they need to check the position of the button with their eyes, which also increases the danger of driving.

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