The new energy automobile chassis sound insulation pad comprises an automobile chassis sound insulation pad body, a sound insulation mechanism is fixedly arranged below the automobile chassis sound insulation pad body, and a heat insulation mechanism is fixedly arranged at the bottom end of the sound insulation mechanism. When sound insulation of the automobile chassis sound insulation pad body of the new energy automobile is improved, due to the fact that the sound insulation mechanism adheres to the bottom of the automobile chassis sound insulation pad body, noise transmitted into the automobile by an automobile chassis can be reduced, and comfort in the automobile is improved; therefore, the heat insulation and sound insulation performance of the automobile chassis sound insulation pad body can be improved, and comfort and safety in a new energy automobile are improved.
本发明公开了一种新能源汽车底盘隔音垫,包括:汽车底盘隔音垫主体,汽车底盘隔音垫主体下方固设有隔音机构,隔音机构底端固设有隔热机构。在对新能源汽车的汽车底盘隔音垫主体进行提高隔音时,由于汽车底盘隔音垫主体的底部粘附有隔音机构,能够降低汽车底盘传递至汽车内的噪声,增加汽车内的舒适性,在隔音机构底部设置具有良好隔热性能的隔热机构,从而能够增加汽车底盘隔音垫主体的隔热隔音性,提高新能源汽车内的舒适性及安全性。
New energy automobile chassis sound insulation pad and automobile comprising same
一种新能源汽车底盘隔音垫及包含其的汽车
2023-05-19
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 |