The invention discloses an automobile wire harness anti-abrasion device which can effectively solve the problems that a wire harness protection device is limited by installation space, cost is high, and protection is not achieved when a wire harness makes contact with a sheet metal part in a friction mode. Comprising a sleeving part, an anti-skid part and a clamping part. The invention has the advantages that: the sleeving part is the flexible sleeve, and the shape of the flexible sleeve can be changed in the fastening process to enable the flexible sleeve to be tightly attached to the surface of the automobile wire harness, so that the mounting space is reduced; the friction force between the flexible sleeve and the automobile wire harness is increased by arranging the multiple anti-skid bosses on the inner surface of the sleeving part at intervals in the circumferential direction, and the situation that due to vibration, the flexible sleeve axially displaces, the flexible sleeve is disengaged from the protection position of the automobile wire harness, and the automobile wire harness loses protection is prevented; a plurality of clamping jaw units are arranged on the outer surface of the sleeving part, so that the edge of the sheet metal part is clamped in the groove, and displacement and mutual abrasion between the automobile wire harness and the sheet metal part are further prevented; the device is simple in structure, easy to use and low in cost.
本发明公开了一种汽车线束防磨损装置,能够有效地解决线束防护装置受制于安装空间、成本高以及线束与钣金件接触磨擦时防护的问题。包括套装部,防滑部和卡接部。本发明优点在于套装部为柔性套管,在紧固的过程中能够改变本发明的形状使其紧密地贴合在汽车线束表面,减少安装空间;通过在套装部内表面上沿周向间隔设置多个防滑凸台增加柔性套管与汽车线束的摩擦力,防止因振动使柔性套管发生轴向位移,使柔性套管脱离汽车线束防护位置,使汽车线束失去防护;通过在套装部外表面上设置多个卡爪单元,使钣金件边缘卡接在凹槽中,进一步防止汽车线束与钣金件之间发生位移及相互磨损;本发明结构简单,易于使用,成本低。
Anti-wear device for automobile wire harness
汽车线束防磨损装置
2022-03-25
Patent
Electronic Resource
Chinese
IPC: | H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |