The embodiment of the invention relates to the technical field of connectors, and discloses a connector and an automobile, the connector comprises a first end, a second end and a pre-tightening mechanism; the first end and the second end are mutually connected in an inserted mode in the first direction, the first end comprises an annular connecting part, the second end comprises at least two connecting pieces, the connecting pieces are arranged at intervals in the circumferential direction of the annular connecting part, the surfaces of the connecting pieces are attached to the surface of the annular connecting part in the direction in a second plane, and the second plane is perpendicular to the first direction; the pre-tightening mechanism is connected to the surface of the side, away from the annular connecting part, of the connecting piece and has a pre-tightening state and a releasing state. In the pre-tightening state, the pre-tightening mechanism provides pre-tightening force, so that the connecting piece is tightly attached to the annular connecting part; and in the release state, the pre-tightening mechanism releases the pre-tightening force, so that the connecting piece loosens the annular connecting part. Through the structural design, the connection stability of the connector can be improved, the connection resistance of the connector is reduced, and the failure rate of an automobile is reduced.
本申请实施例涉及连接器技术领域,公开了一种连接器及汽车,连接器包括:第一端头、第二端头及预紧机构;第一端头和第二端头沿第一方向相互插接,第一端头包括环状连接部,第二端头包括至少两个连接片,各连接片沿环状连接部的周向间隔设置,且连接片的表面与环状连接部的表面沿第二平面内的方向贴合,第二平面垂直于第一方向;预紧机构连接在连接片背离环状连接部的一侧表面,预紧机构具有预紧状态和释放状态;处于预紧状态时,预紧机构提供预紧力,使连接片紧贴环状连接部;处于释放状态时,预紧机构释放预紧力,使连接片松开环状连接部。通过这样的结构设计,能够提升连接器的连接稳定性,降低连接器的连接电阻,降低汽车的故障率。
Connector and automobile
连接器及汽车
02.01.2024
Patent
Elektronische Ressource
Chinesisch
Automobile B column upper connector structure and automobile
Europäisches Patentamt | 2021
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