The invention discloses a variable-light front windshield, and provides the following scheme aiming at the problems that the existing electrochromic conduction mode is unidirectional, the electrochromic speed is slower, and the requirement of a user on quick shading is difficult to quickly meet when an automobile enters and exits an environment with quicker scene switching, such as a tunnel. The following scheme is provided the variable-light front windshield comprises a mounting frame; a glass main body is fixedly clamped to the inner wall of the mounting frame, fixing grooves distributed atequal intervals are formed in the two sides of the outer wall of one side of the glass main body, electric leads are arranged on the inner walls of the fixing grooves, and an outer side substrate andan inner side substrate are arranged on the outer walls of the two sides of the glass main body correspondingly; and glass sheets which are distributed at equal intervals are arranged between the inner side substrate and the outer side substrate. The positive electrode and the negative electrode of the conductive wire are connected to the transparent conductive layers on the inner side and the outer side in a parallel circuit connection mode respectively, the color of the windshield can be rapidly changed in an omnibearing and simultaneous mode through an electrochromic multi-circuit conductive mode in the sudden change light environment such as a tunnel, and response is more sensitive.
本发明公开了一种可变光前挡风玻璃,针对现有的电致变传导方式是单向的,致变速度较慢,在汽车出入隧道等场景切换较快的环境时,很难快速满足使用者迅速遮光的要求的问题,现提出以下方案,包括安装车架,所述安装车架的内壁固定卡接有玻璃主体,所述玻璃主体一侧外壁的两边均开有等距离分布的固定槽,固定槽的内壁设有导电线,所述玻璃主体的两侧外壁上分别设有外侧基片和内侧基片,所述内侧基片和外侧基片之间设有等距离分布的玻璃片。本发明导电线的正负极分别以并联电路的连接方式接入内外侧的透明导电层上,在进入隧道等骤变光线环境下还能利用电致变多线路导电方式,迅速使得挡风玻璃的颜色全方位且同时改变,反应更加灵敏。
Variable light front windshield
一种可变光前挡风玻璃
2021-02-05
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... / H05B ELECTRIC HEATING , Elektrische Heizung |
Front windshield liftable vehicle and front windshield lifting method thereof
European Patent Office | 2020
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