The invention relates to the technical field of automobile wire harness plug-ins, in particular to a moisture-proof and dust-proof plug-in for an automobile wire harness, which comprises an external connection end, a wiring end and a shell, a plurality of slotted holes are formed in the external connection end, a plurality of mounting grooves are formed in the wiring end, terminals are arranged in the mounting grooves, and a clamping groove is formed between the external connection end and the shell. A protective sleeve is slidably arranged on the clamping groove, a mounting shell is arranged on the outer side of the wiring end, a sealing mechanism is arranged in the mounting shell, the sealing mechanism comprises a blocking piece slidably arranged in the mounting shell and a wax conveying assembly arranged at the upper end of the mounting shell, a rear cover is arranged at the rear end of the mounting shell, and the wax conveying assembly conveys wax oil into the blocking piece after being heated; sealing the wire harness; the problems that when a sealing ring is used for sealing a wire harness, a certain gap exists after the wire harness is used for a long time, water can permeate into an inner core from the gap, a circuit is short-circuited, and signal transmission is affected are solved.
本发明涉及汽车线束插件技术领域,尤其涉及一种汽车线束用防潮防尘插件,包括外接端、接线端及壳体,外接端上开设有若干个槽孔,接线端上开设有若干个安装槽,安装槽内均设置有端子,外接端与壳体之间开设有卡槽,卡槽上滑动设置有保护套,接线端外侧设置有安装壳,安装壳内设置有密封机构,密封机构包括滑动设置在安装壳内的堵件及设置在安装壳上端部的输蜡组件,安装壳后端部设置有后盖,输蜡组件通过加热后将蜡油输送至堵件内,对线束进行密封;解决了使用密封圈对线束进行密封,使用久了会存在一定的缝隙,水会从该缝隙处渗透到内芯处,导致线路出现短路,影响信号传递的问题。
Moisture-proof and dust-proof plug-in for automobile wire harness
一种汽车线束用防潮防尘插件
05.07.2024
Patent
Elektronische Ressource
Chinesisch
Automobile wire harness with breakage-proof appearance
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