The invention discloses a combined frame wire harness for a commercial vehicle. The wire harness comprises a main pipeline, a plurality of branch pipelines and a plurality of functional wire harnesses, the main pipeline is arranged in an H shape, the branch pipelines are vertically communicated with the main pipeline, two crossed points on the H shape serve as first positioning points, and a position with a certain distance to the first positioning point and on left of the first positioning point serves as a second positioning point; each functional wire harness comprises a main wire harness and at least one branch wire harness, the main wire harnesses of all the functional wire harnesses are arranged in the main pipeline, the branch wire harnesses are arranged in the branch pipelines, the main wire harnesses at least pass through one first positioning point, and the positions of the branch wire harnesses are defined according to the trend of the wire harnesses by taking the positioning points through which the main wire harnesses pass as reference. According to the invention, the H-shaped main body wire harness framework is designed, and the branch line positions are arranged by taking the positioning point as the reference, so that the wiring assembly of the wire harness is consistent with the design reference, and the assembly error is reduced.
本发明公开了一种商用车组合式车架线束。它包括主管道、若干分支管道和若干功能线束,所述主管道呈“工”字形布置,若干分支管道垂直连通在主管道上,以“工”字形上相交的两点作为第一定位点,以第一定位点左侧一定距离位置作为第二定位点,所述功能线束包括主线束和至少一个分支线束,所有功能线束的主线束均布置在主管道内,分支线束布置在分支管道内,所述主线束至少经过一个第一定位点,以主线束经过的定位点为基准按线束的走向定义分支线束的位置。本发明设计工字型的主体线束架构,以定位点为基准布置分支线路位置,可使线束的布线装配和设计基准达到一致,减小装配误差。
Combined type frame wire harness for commercial vehicle
一种商用车组合式车架线束
2021-04-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 |