To provide a waterproofing structure of a high voltage battery which inhibits moisture from collecting at an air intake taking in air to cool the high voltage battery.SOLUTION: A waterproofing structure of a high voltage battery comprises: a high voltage battery BT which is mounted on a vehicle 100; a battery housing chamber 10 which accommodates the high voltage battery BT and is installed at a lower portion in a vehicle height direction in a cabin; a cooling blower 12 which blows air into the battery housing chamber 10; and a trim 20 which has a trim side air intake taking in air from the cabin to the battery housing chamber 10 in accompany with driving of the cooling blower 12. The waterproofing structure of the high voltage battery includes a canopy portion 26 which is arranged at the upstream side in an air flow direction at the trim side air intake of the trim 20 and at the upper side in the vehicle height direction in comparison with the trim side air intake.SELECTED DRAWING: Figure 1
【課題】高電圧電池を冷却する空気を取り込む空気取込口に水分が溜まることを抑制可能な高電圧電池の被水防止構造を提供する。【解決手段】高電圧電池の被水防止構造は、車両100に搭載される高電圧電池BTと、高電圧電池BTが収容されるとともに車室内における車両高さ方向の下方に配置される電池収容室10と、電池収容室10に空気を送り込むための冷却ブロア12と、冷却ブロア12の駆動に伴って車室から電池収容室10に空気を取り込むためのトリム側空気取込口が設けられたトリム20とを備える。また、高電圧電池の被水防止構造では、トリム20のトリム側空気取込口における空気流れ方向の上流側で、かつトリム側空気取込口よりも車両高さ方向の上方に、庇部26が設けられている。【選択図】図1
WATERPROOFING STRUCTURE OF HIGH VOLTAGE BATTERY
高電圧電池の被水防止構造
2023-05-12
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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