| 摘要 |
PROBLEM TO BE SOLVED: To simply and accurately inspect whether an injection amount of sealing agent has reached a minimum injection amount or not. SOLUTION: A tab 14 of a male side terminal bracket 13 is protruded from the bottom surface of a recessed engagement part 12, and sealing agent 20 such as epoxy resin is filled in the base part of the tab 14. In the recessed engagement part 12, a first step part 15 and a second step part 30 stretched inward are provided in this order from the above. After the sealing agent 20 is injected, in order to confirm the injection amount, the recessed engagement part 12 is viewed from the above, and if only the first step 15 is confirmed, it is detected that a normal amount of the sealing agent 20 is injected, and if both the first step 15 and the second step 30 are confirmed, it is detected that the amount of the sealing agent 20 is not more than the minimum injection amount.
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