The invention relates to an intelligent dimming system for an automobile front windshield, an automobile and a working method. The intelligent dimming system comprises a dimming processor module, a temperature sensor electrically connected with the dimming processor module, a photosensitive sensor and a dimming assembly arranged in a front windshield of an automobile and electrically connected with the dimming processor module, wherein the temperature sensor is suitable for collecting a temperature signal outside the automobile and sending the temperature signal to the dimming processor module; the photosensitive sensor is suitable for collecting an incident light intensity signal entering the automobile and sending the incident light intensity signal to the dimming processor module, thatis, the dimming processor module is suitable for controlling the dimming assembly to adjust the transmittance of the front windshield of the automobile according to the temperature signal outside theautomobile and the incident light intensity signal. The current of electrogenerated glass in the dimming assembly is controlled according to changes of the light intensity and the temperature outsidethe automobile, the light transmittance of the front windshield of the automobile is automatically adjusted, the sight effect of a driver is improved, and ultraviolet rays are blocked.
本发明涉及一种用于汽车前挡风玻璃的智能调光系统、汽车及工作方法,本智能调光系统包括:调光处理器模块、与所述调光处理器模块电性相连的温度传感器、光敏传感器,设置在汽车前挡风玻璃中且与所述调光处理器模块电性相连的调光组件;其中所述温度传感器适于采集车外温度信号并发送至所述调光处理器模块,所述光敏传感器适于采集射入车内的入射光强度信号并发送至调光处理器模块,即所述调光处理器模块适于根据车外温度信号、入射光强度信号控制调光组件调节汽车前挡风玻璃的透射比;本发明根据光线强度和车外温度的变化来控制调光组件中电致玻璃的电流大小,自动调节汽车前挡风玻璃的透光率,改善驾驶员视线效果、阻碍紫外线。
Intelligent dimming system for automobile front windshield, automobile and working method
用于汽车前挡风玻璃的智能调光系统、汽车及工作方法
2020-08-11
Patent
Electronic Resource
Chinese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... |
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