The invention discloses a vehicular noise reduction assembly which is suitable for a power component of the vehicle. The noise reduction assembly comprises the components of a rigid member which is fixedly connected with the power component and is arranged outside the power component and furthermore packages at least partial outer wall of the power component; and a noise absorbing member which is arranged between the outer wall of the power component and the inner wall of the rigid member. The vehicular noise reduction component according to an embodiment of the invention has a better noise reduction effect and furthermore improves comfort of the vehicle in riding.
Vehicular noise reduction assembly, power assembly with the vehicular noise reduction assembly, and electric vehicle with the power assembly
2015-12-23
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |