| 摘要 |
A vehicle automatic anti-glare device comprises a LCD panel having a function of being converted into a "non-light filtering" mode from a "light filtering" mode as voltage is applied thereon; a reflection film installed at a back side of said LCD panel, when the said LCD panel is in a "light filtering" mode, said reflection film reflects the light of said LCD panel so that said LCD panel reflects images; a light sensor for detecting the light intensity of the light radiated to said LCD panel and sends out a signal; and a control module for receiving an output signal from said light sensor. As the signal is over is default value, then a pressure is applied to the LCD panel so that said LCD panel is converted into a "non-light filtering" mode. The control module has a data receiving device which receives the data from a microcomputer in a vehicle and then transfers said data to said LCD panel. A back side of said LCD panel is installed with a battery device and a retainer seat for receiving said control module so that said LCD panel has power for operation, and via the said retainer seat, said LCD panel is fixed and connected to said rear-view mirror of a vehicle. Thereby, the user may install the vehicle automatic anti-glare device himself (or herself).
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