The invention relates to a defrosting duct (17) for a motor vehicle, said defrosting duct (17) comprising a body with a groove (23) and intended to be fixed to an instrument panel, characterized in that said defrosting duct (17) comprises at least one loudspeaker bowl (25), and in that at least one loudspeaker bowl (25) is integrally formed with said body. A speaker support (29) may be secured in the speaker bowl (25), preferably by an ultrasonic welding step or a vibration welding step, before the defrost duct (17) is secured to the dashboard panel, as desired.
本发明涉及一种用于机动车辆的除霜管道(17),所述除霜管道(17)包括具有槽(23)的主体并且用于与仪表板面板固定,其特征在于,所述除霜管道(17)包括至少一个扬声器碗(25),并且,至少一个扬声器碗(25)与所述主体一体成型。如有需要,扬声器支撑件(29)可在所述除霜管道(17)与所述仪表板面板固定之前优选地通过超声波焊接步骤或振动焊接步骤固定在所述扬声器碗(25)中。
Installation of speaker and/or automatic emergency call system in instrument panel of motor vehicle
扬声器和/或自动紧急呼叫系统在机动车仪表板中的安装
2023-02-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B62D MOTOR VEHICLES , Motorfahrzeuge |
Emergency call system integrated in instrument panel of motor vehicle
Europäisches Patentamt | 2022
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