To dissipate heat efficiently even at high temperatures.SOLUTION: A heat dissipation structure includes a housing that supports a heat generating element mounted on a vehicle, and a radiator 40 that dissipates heat generated by the heat generating element. The housing 30 includes a top plate 31 with a first inclined portion 312 that is inclined so as to guide condensation water generated and dripped by vehicle's air conditioning equipment 100 to the radiator 40, and the radiator 40 is arranged exposed to a side wall 33 of the housing 30 and has a storage portion 45 that stores the condensation water guided to the radiator 40.SELECTED DRAWING: Figure 2
【課題】高温下においても、効率的に放熱できる。【解決手段】車両に搭載された発熱体を支持する筐体と、発熱体が発生する熱を放熱する放熱器40と、を含み、筐体30は、車両の空調機器100により発生し滴下した結露水を放熱器40に誘導するように傾斜している第1傾斜部312を有する天板31を備え、放熱器40は、筐体30の側壁33に露出して配置され、放熱器40に誘導された結露水を貯留する貯留部45を備える。【選択図】図2
HEAT DISSIPATION STRUCTURE AND ELECTRONIC DEVICE
放熱構造及び電子機器
2025-02-14
Patent
Electronic Resource
Japanese
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