The invention belongs to an automobile high-voltage wiring harness wire passing protection structure. The automobile high-voltage wiring harness wire passing protection structure comprises a rubber component, a waterproof sealing ring, wiring harness sleeves and an automobile body component; the upper face of an installation part of the rubber component is matched with the automobile body component; the waterproof sealing ring is arranged at the matched position of the rubber component and the automobile body component; and the plurality of wire harness sleeves are fixedly connected to the middle part of the rubber component. The automobile high-voltage wiring harness wire-passing protection structure is characterized in that a metal plate component is tightly attached to the lower surface of the installation part of the rubber component and is connected to theautomobile body component through a threaded fastener. With the automobile high-voltage wiring harness wire-passing protection structure of the invention adopted, the problems that the an automobile body is insufficient in strength, is inconvenient to assemble, and has increased reliability risk points can be solved, and the problems of air leakage and water leakage caused by untight sealing of the rubber component and the automobile body, the problem that the wiring harness sleeves are snapped and the problem the rubber component is disengaged from the automobile body can also be solved.
本发明涉及一种汽车高压线束过线保护结构,包括橡胶构件、防水密封圈、线束套管、车身构件,所述橡胶构件的安装部上面与车身构件配合,所述防水密封圈设在橡胶构件和车身构件配合的部位,多根所述线束套管固定连接在所述橡胶构件的中部,其特征是:一钣金构件与所述橡胶构件的安装部下面紧贴,并通过螺纹紧固件连接在所述车身构件上。本发明既能够解决车身强度不足、装配不便,可靠性风险点增加的问题,又能解决橡胶构件与车身密封不严而产生的漏气、漏水问题、线束套管被拉断及橡胶构件从车身脱出的问题。
Automobile high-voltage wiring harness wire-passing protection structure
一种汽车高压线束过线保护结构
2021-04-09
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 |
Positioning protection device for automobile high-voltage wiring harness
European Patent Office | 2024
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