会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明专利
    • DE19738761C2
    • 1999-12-09
    • DE19738761
    • 1997-09-04
    • YAZAKI CORPTOYOTA MOTOR CO LTD
    • FUKUDA MASARU
    • H01R24/00H01R13/52H01R43/00
    • The waterproof connector housing according to the present invention comprises a connector housing which includes a housing body having a plurality of terminal receiving chambers and an engagement frame formed around a peripheral wall of said housing body for receiving a mating connector, and a waterproof packing integrally formed with said connector housing between said housing body and said engagement frame, wherein an insertion groove is formed in at least one portion of the peripheral wall of the housing body for injecting a packing material therethrough, said insertion groove extending from a mating face between the housing body and the mating connector in a receiving direction of the mating connector. With such a construction an easy and reliable insertion of the packing material is attained, thus enhancing waterproofness of the connector housing. Further, the injected packing material remains inside an inlet of said insertion groove without overflowing therefrom. Because the waterproof packing is not exposed to the exterior, an attack by high pressure water at high pressure cleaning can be avoided.