The invention discloses a low-curvature electronic reflecting windshield which is arranged on an automobile front windshield and is provided with an electronic reflecting film located in a lower position of a parallel vision field of a driver, and a control unit, wherein the electronic reflecting film is provided with an electrochromism layer; the control unit is communicated with the electrochromism layer and controls receiving current intensity of the electrochromism layer; the control unit is further connected with a light sensitive unit for controlling an automatic headlight of a vehicle via an automobile bus, and receives current environment light data obtained by the light sensitive unit; and the intensity of current flowing to the electrochromism layer is adjusted according to background light intensity to adjust a color of the electrochromism layer. With the adoption of the technical scheme, the low-curvature electronic reflecting windshield is provided with the electronic reflecting film, can carry out corresponding color adjustment according to vehicle speed, peripheral light intensity and projection light intensity, avoids visual influence on the driver to the full extent, and ensures that the driver pays attention to driving all the time.
Low-curvature electronic reflecting windshield
2015-06-10
Patent
Elektronische Ressource
Englisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / 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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