To block immersion of a water droplet into the opening side, by blocking the water droplet, dropping to the whole area of the remaining top face of an enclosure remote from the opening, from moving on the top face and reaching the opening side, by a simple structure not taking up space.SOLUTION: Even when a water droplet drops on a top face 1002 of an enclosure 10 remote from an opening 16, and moves to a connector arrangement surface 1006 side on the top face 1002 due to vibration of a vehicle while traveling, or when a water droplet moves to the connector arrangement surface 1006 side on the top face 1002 during acceleration of the vehicle, the water droplet is introduced to both sides of the opening 16 on the top face 1002 by a step part 28A, and then introduced downward along left and right lateral faces 1008, 1010, before dropping from a position on an undersurface 1004 of the enclosure 10 remote from the opening 16.SELECTED DRAWING: Figure 1
【課題】場所を取らず簡単な構造により、開口部から離れた筐体の残りの上面全域に滴下する水滴が上面上を移動して開口部側に至ることを阻止し、水滴の開口部内への侵入を阻止する。【解決手段】水滴が開口部16から離れた筐体10の上面1002に滴下した場合で、走行時の車両の振動により水滴が上面1002上でコネクタ配置面1006側に移動しようとした場合、あるいは、車両の加速時、水滴が上面1002上でコネクタ配置面1006側に移動しようとした場合、水滴は、段差部28Aにより上面1002上で開口部16の両側方に導かれ、次いで、筐体10の左右の側面1008、1010に沿って下方に導かれ、開口部16から離れた筐体10の下面1004の箇所から滴下する。【選択図】図1
ENCLOSURE FOR ELECTRONIC CONTROL UNIT
電子制御ユニット収容用の筐体
2020-10-01
Patent
Electronic Resource
Japanese
TRANSPORTATION REFRIGERATION UNIT WITH INTEGRATED BATTERY ENCLOSURE COOLING
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