|
發(fā)布時(shí)間: 2022-12-23 17:15
正文摘要:電吸門的原理其實(shí)是門框上(或門板邊緣)裝有電磁線圈,當(dāng)車門被打開(kāi)的時(shí)候,線圈中就會(huì)有電流通過(guò),從而形成電磁場(chǎng),這樣,由于磁力,當(dāng)車門關(guān)到與門框距離較近時(shí),車門就會(huì)被自動(dòng)吸上。小玲 Xjh15863 感興趣方便了解 ... |
GMT+8, 2025-11-15 10:34 , Processed in 0.032196 second(s), 31 queries .