The invention discloses a modular quick-change loudspeaking cover ornament applied to a vehicle door column A. The modular quick-change loudspeaking cover ornament comprises a main panel which is provided with a plane groove and a central through hole, and the plane groove is exposed out of the edge outer ring of the main panel; the circular cylinder wall extends backwards to the central through hole; the positioning plug board is bent and extends to the main panel, and the positioning plug board is provided with a plurality of positioning plug buckles; the damping gasket covers the plane groove and is provided with a plurality of waist-shaped through holes; the support beam is arranged on the rear side of the damping liner and located in the central through hole; the plurality of positioning columns are arranged on the outer ring of the circular cylinder wall; and the plurality of positioning buckles are arranged at the edge of the rear side of the main panel. According to the invention, the main panel is provided with the damping gasket and the circular cylinder wall, so that damping reception of the loudspeaker is realized; in addition, modular installation can be conveniently achieved through the positioning inserting plates and the surrounding positioning buckles, and disassembly and maintenance are convenient.
本发明公开了一种应用于车门A柱的模块式快换扬声罩饰件,其包括:主面板,主面板设置有平面凹槽和中央通孔,平面凹槽裸露出主面板的边缘外圈;向后延伸于中央通孔的圆形筒壁;弯折延伸于主面板的定位插板,定位插板具有多个定位插扣;覆设于平面凹槽的减震衬垫,减震衬垫具有多道腰型通孔;设置于减震衬垫后侧且位于中央通孔内的支架梁;设置于圆形筒壁外圈的多个定位柱;设置于主面板后侧边缘的多个定位卡扣。本发明通过主面板安装减震衬垫和圆形筒壁,实现扬声器的减震收音;另外定位插板和周围的定位卡扣可以方便实现模块化安装,拆卸维护比较方便。
Modular quick-change loudspeaking cover ornament applied to vehicle door column A
一种应用于车门A柱的模块式快换扬声罩饰件
2023-09-12
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
LIGHT-EMITTING ORNAMENT FOR VEHICLE, AND INTERIOR ORNAMENT FOR VEHICLE
European Patent Office | 2025
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