A laminated vehicle glass structure includes an embedded piezoelectric exciter for sound generation. The piezoelectric exciter is at least partially embedded within the laminate and is offset relative to a centerline extending longitudinally between the opposing glass panels. A process for forming a laminated glass structure is also disclosed. The laminated glass structure may be used anywhere around a vehicle where sound is desired to be generated, such as passenger windows, fixed or sliding roof systems, front windshields, rear windshields, side windows, rear side glass, and the like. The piezoelectric exciter acts as a diaphragm to generate sound when vibrated.
一种层压车辆玻璃结构,包括用于声音产生的嵌入式压电激励器。压电激励器至少部分地嵌入层压材料内,并且相对于在相对的玻璃面板之间纵向延伸的中心线偏移。还公开了用于形成层压玻璃结构的工艺。层压玻璃结构可用于车辆周围希望产生声音的任何地方,例如乘客窗、固定或滑动车顶系统、前挡风玻璃、后挡风玻璃、侧窗、后侧边玻璃等。压电激励器用作膜片以在振动时产生声音。
Laminated vehicle glass structure including embedded piezoelectric exciter
包括嵌入式压电激励器的层压车辆玻璃结构
2024-11-22
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 / H10N |
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