| 摘要 |
An electronic unit includes a circuit board, a connector and a housing. The connector is electrically connected to the circuit board through a lead wire. The housing accommodates therein the circuit board having an opening through which a part of the connector is exposed outside the housing, and a clearance is formed between an edge portion of the opening of the housing and the connector. The electronic unit further includes an outer rib, an inner rib and a projection. The inner rib is formed on the inner side of the housing than the outer rib. The projection is inserted between the outer rib and the inner rib. |
