The invention relates to a hidden offset lead screw electric long sliding rail and an assembling method thereof. The hidden offset lead screw electric long sliding rail is a component in an automobile seat. The electric sliding rail comprises an electric assembly, a wire harness box, a left sliding rail part and a right sliding rail part, the left sliding rail part and the right sliding rail part are symmetrical in structure, the left sliding rail part and the right sliding rail part are connected through a motor assembly, and the wire harness box is connected with the left sliding rail part or the right sliding rail part. The left sliding rail piece and the right sliding rail piece each comprise a lower sliding rail assembly, a lead screw assembly, an upper sliding rail assembly, an electric assembly connecting plate, a decoration assembly and an end cover. The gearbox is connected with the lead screw in a matched mode, the lead screw assembly is fixed in the lower sliding rail assembly in an offset mode through the front fixing block and the rear fixing block, the upper sliding rail assembly is matched with the lower sliding rail assembly, the upper portion of the gearbox is arranged in the upper sliding rail assembly, the electric assembly connecting plate is fixed to the upper sliding rail assembly, and the decoration assembly and the end cover are both arranged on the lower sliding rail assembly. The device is reasonable in structural design, safe, reliable, low in cost, wide in application range, capable of protecting the service life of the lead screw, convenient to install and capable of meeting use requirements.
本发明涉及一种隐藏式偏置丝杆电动长滑轨及其装配方法,它是汽车座椅中的一个部件。本发明包括电动组件、线束盒以及结构相互对称的左滑轨件、右滑轨件,左滑轨件和右滑轨件通过电机组件相连,线束盒与左滑轨件或右滑轨件相连,左滑轨件和右滑轨件均包括下滑轨组件、丝杆组件、上滑轨组件、电动组件连接板、装饰组件和端盖;齿轮箱与丝杆配合相连,丝杆组件通过前固定块、后固定块偏置固定于下滑轨组件的内部,上滑轨组件与下滑轨组件配合,齿轮箱的上部设置于上滑轨组件内部,电动组件连接板固定于上滑轨组件上,装饰组件、端盖均设置在下滑轨组件上。本发明结构设计合理,安全可靠,降低成本,应用范围广,可保护丝杆寿命,安装方便,满足使用需求。
Hidden offset lead screw electric long sliding rail and assembling method thereof
隐藏式偏置丝杆电动长滑轨及其装配方法
2025-03-07
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
European Patent Office | 2021
|Electric long sliding rail of automobile seat and transmission method of electric long sliding rail
European Patent Office | 2021
|