PROBLEM TO BE SOLVED: To improve heat radiation of a heat radiation structure of a component to be connected.SOLUTION: In a heat radiation structure in which an instrument panel member 3 is connected to a head-up display unit 11 via a thermal conductor, the thermal conductor is made of a heat-conduction film 41; a groove part 37 is formed in the instrument panel member 3; a protrusive streak part 43 is formed on the heat-conduction film 41; and the protrusive streak part 43 of the heat-conduction film 41 is fitted into the groove part 37 of the instrument panel member 3 and is joined via thermally-conductive grease 44.SELECTED DRAWING: Figure 2
【課題】被接続部品の放熱構造の放熱性を向上させる。【解決手段】ヘッドアップディスプレイ装置11にインパネメンバ3を熱伝導体を介して接続してなる放熱構造において、熱伝導体を熱伝導フィルム41で構成し、インパネメンバ3に溝部37を形成し、熱伝導フィルム41に凸条部43を形成し、熱伝導フィルム41の凸条部43をインパネメンバ3の溝部37に嵌合させた状態で熱伝導性グリース44を介して接合した。【選択図】図2
HEAT RADIATION STRUCTURE OF COMPONENT TO BE CONNECTED
被接続部品の放熱構造
2018-03-08
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |