The invention discloses a new energy automobile with a shock absorption and noise reduction elastic wheel. The new energy automobile comprises an automobile body; the shock absorption and noise reduction elastic wheel is arranged on the automobile body; the shock absorption and noise reduction elastic wheel comprises a tire and a hub; an air storage chamber is formed between the tire and the hub;one end of an air inlet valve penetrates through the center of a tire pressure monitoring device and then is in threaded connection with the center of the bottom of an air pressure monitoring annulargroove, and presses and fixes the tire pressure monitoring device to the hub; and air outlet holes are evenly distributed in the bottom of the inner cavity of the air inlet valve. According to the newenergy automobile with the shock absorption and noise reduction elastic wheel of the invention, connecting air passages are arranged in the spokes of the hub so as to be communicated with the air storage chamber and a monitoring air chamber, so that the mounting position of the tire pressure monitoring device is moved outwards, and therefore, a centrifugal force borne by the tire pressure monitoring device is reduced, tire pressure monitoring precision is higher, and the service life of the monitoring device is longer.
本发明公开了一种含减震降噪弹性车轮的新能源汽车,包括汽车本体,所述汽车本体上设有减震降噪弹性车轮;减震降噪弹性车轮包括轮胎和轮毂,轮胎与轮毂之间形成有储气室,进气阀的一端穿过胎压监测装置的中心后螺纹连接在气压监测环形槽的底部中心,并将胎压监测装置压紧固定在轮毂上,进气阀的内腔底部均布有出气孔;本发明通过将轮毂的辐条内设置连接气道,来贯通储气室与监测气室,实现胎压监测装置安装位置的外移,减小胎压监测装置所受的离心力,使胎压监测精度更高及监测装置使用寿命更长。
New energy automobile with shock absorption and noise reduction elastic wheel
含减震降噪弹性车轮的新能源汽车
2020-06-23
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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