| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin-filled structure for an electric device, whose resin- filled part can be formed in a short time and which can be manufactured with high productivity. SOLUTION: A resin-filled construction for an electric device is provided with a body 1, whose concave opening 12 having a body bottom 13 is formed of four body sidewalls 11, a sensor element 2 disposed in the concave opening 12 on the side of the body bottom 13, a printed board 3 placed on the body bottom 13 on a side other than the electric device and a resin-filled part 4, made of resin which is injected into the concave opening 12 of the body 1 in liquid state through an injection opening 1a formed between the printed board 3 and the four body sidewalls 11, is solidified and fills the concave opening 12. In this case, the body 1 is provided with a guide groove 13a for guiding the flow of the resin which surrounds the sensor element 2 in the body bottom 13.
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