The invention belongs to the technical field of wire harness arrangement, and discloses a wire harness fixing support which comprises a fixing body and an elastic limiting structure, at least one arc-shaped wire groove is formed in the fixing body, and the bending radius of the arc-shaped wire groove is not smaller than the set bending radius value of a fixed wire harness capable of normally transmitting signals; the elastic limiting structures are arranged on the side wall of the arc-shaped wire groove in a protruding mode, the number of the elastic limiting structures is one or more, and the elastic limiting structures can elastically deform between an avoiding state in which the fixed wire harness is allowed to enter the arc-shaped wire groove and a limiting state in which the fixed wire harness is prevented from being disengaged from the arc-shaped wire groove. The arc-shaped wire groove can guide the fixed wire harness according to the trend of the fixed wire harness, it is guaranteed that the bending radius of the fixed wire harness meets the technical requirement, the elastic limiting structure can prevent the fixed wire harness from being separated from the arc-shaped wire groove, and it is guaranteed that the fixed wire harness is located in the arc-shaped wire groove all the time; and the phenomenon of signal transmission interruption caused by vehicle bumping is avoided.
本发明属于线束布置技术领域,公开一种线束固定支架,包括固定本体和弹性限位结构,固定本体上设置有至少一个弧形导线槽,弧形导线槽的弯曲半径不小于被固定线束能够正常传输信号的设定弯曲半径值;弹性限位结构凸设于弧形导线槽的侧壁上,且弹性限位结构设置有一个或多个,弹性限位结构能够在容许被固定线束进入弧形导线槽内的避让状态和阻挡被固定线束脱出弧形导线槽的限位状态之间弹性形变。弧形导线槽可根据被固定线束的走向导引被固定线束,且保证被固定线束的弯曲半径符合技术要求,弹性限位结构能够限制被固定线束脱出弧形导线槽,确保被固定线束始终位于弧形导线槽内,避免出现车辆颠簸而导致信号传输中断的现象发生。
Wire harness fixing support
线束固定支架
2023-06-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Wire fixing support, wire harness fixing accessory and automobile
Europäisches Patentamt | 2021
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