| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology of discriminating fitting of a connector in exchange for the method depending on sound or tension. SOLUTION: Electrical conduction state of the waterproof connector 10 is shown in the figure. A pin 44 contacts an electrode piece 25 and a locking piece 45 is fitted to a locking hole 24. At this time, a cylindrical body 42 shows waterproofing function by compressing a seal member 27, and a top end part of the cylindrical body 42 completely covers the seal member 27, Fitting of the waterproofing connector 10 can be discriminated by confirming the seal member 27 by looking through an observation window 28. The fitting of the waterproof connector can be discriminated by visual observation, and standard of the fitting of the waterproof connector can be unified without discriminating the fitting depending on experience or intuition. COPYRIGHT: (C)2007,JPO&INPIT
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