The invention relates to a sheet assembly (1) having a heatable sensor window (10), at least comprising: a composite sheet (2), which comprises an outer sheet (3) having an outer surface (I) and an inner space-side surface (II) and an inner sheet (4) having an outer surface (III) and an inner space-side surface (IV), the outer sheet and the inner sheet are connected to each other via at least one thermoplastic intermediate layer (5); a housing (6) which has an inner surface (6.1) and an outer surface (6.2) and is arranged on the inner-space-side surface (IV) of the inner sheet (4); a radiation receiver (7a) and/or a radiation source (7b), which face/face the composite sheet (2) in the housing (6) in such a way that a radiation path (8) of the electromagnetic radiation (9) is guided through the sensor window (10) of the composite sheet (2); a first heating element (11); and a second heating element (12). According to the invention, the first heating element (11) is arranged below the radiation path (8) on the outer surface (6.2) or the inner surface (6.1) of the housing (6), and the second heating element (12) is arranged in the region of the composite sheet (2) surrounding the sensor window (10).
本发明涉及一种具有可加热的传感器窗口(10)的片材组件(1),其至少包括:复合片材(2),该复合片材包括具有在外侧的表面(I)和在内部空间侧的表面(II)的外片材(3)以及具有在外侧的表面(III)和在内部空间侧的表面(IV)的内片材(4),所述外片材和内片材经由至少一个热塑性中间层(5)相互连接;具有内表面(6.1)和外表面(6.2)的布置在内片材(4)的在内部空间侧的表面(IV)上的罩壳(6);辐射接收器(7a)和/或辐射源(7b),该辐射接收器和/或该辐射源在罩壳(6)内如此面向复合片材(2),使得电磁辐射(9)的射线路径(8)引导通过复合片材(2)的传感器窗口(10);第一加热元件(11);和第二加热元件(12)。根据本发明,第一加热元件(11)在射线路径(8)下面布置在罩壳(6)的外表面(6.2)或内表面(6.1)上,并且第二加热元件(12)布置在复合片材(2)的包围传感器窗口(10)的区域中。
SHEET ASSEMBLY WITH HEATABLE SENSOR WINDOW
具有可加热的传感器窗口的片材组件
2022-12-13
Patent
Electronic Resource
Chinese
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / 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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / H05B ELECTRIC HEATING , Elektrische Heizung |
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