To provide a duct structure and its assembly method which can restrain cooling performance of a battery from being reduced while securing a space around area and is also excellent in assemblability.SOLUTION: In an inlet duct 13, a cooling wind which cools a battery module 11 installed on a vehicle V is circulated. The inlet duct 13 comprises a downstream side duct member 40, an upstream side duct member 30 which is connected to the downstream side duct member 40 by an end part 35 being inserted into inside of the downstream side duct member 40 and a seal member 50 which is provided on the end part 35 of the upstream side duct member 30. A guide structure 44 which is provided on an end part 45 of the downstream side duct member 40 includes a horizontal guide part 441 and a vertical guide part 442.SELECTED DRAWING: Figure 4

    【課題】周囲にスペースを確保しつつ、バッテリの冷却性能の低下を抑制でき、組立性も良好なダクト構造及びその組立方法を提供する。【解決手段】吸気ダクト13には、車両Vに搭載されるバッテリモジュール11を冷却する冷却風が流通する。吸気ダクト13は、下流側ダクト部材40と、端部35が下流側ダクト部材40の内部に挿入されて下流側ダクト部材40に接続された上流側ダクト部材30と、上流側ダクト部材30の端部35に設けられるシール部材50と、を備える。下流側ダクト部材40の端部45に設けられたガイド構造44は、水平ガイド部441と鉛直ガイド部442と、を有する。【選択図】図4


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    Title :

    DUCT STRUCTURE AND METHOD OF ASSEMBLING THE SAME


    Additional title:

    ダクト構造及びその組立方法


    Contributors:

    Publication date :

    2024-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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