To provide a power supply unit which can improve maintainability.SOLUTION: A power supply unit includes: a battery pack for storing a battery; a service plug which is mounted on a service plug, and can cut off a power supply circuit by being removed from the service hole; a suction device for supplying air to the battery pack; a case which stores the battery pack, the service plug and the suction device, and is mounted on a vehicle; a first cover which covers the case and is provided with a first opening that allows outside and the service hole to communicate each other, and a second opening through which air taken in by the suction device can pass; and a second cover for covering the first opening and the second opening.SELECTED DRAWING: Figure 1

    【課題】メンテナンス性を向上可能な給電ユニットを提供する。【解決手段】給電ユニットは、電池を収容する電池パックと、サービスホールに装着され、当該サービスホールから取り外されることで電源回路を遮断可能な、サービスプラグと、前記電池パックへ空気を供給する吸気装置と、前記電池パックと、前記サービスプラグと、前記吸気装置と、を収容し、車両に搭載されるケースと、前記ケースを覆うとともに、外部と前記サービスホールとを連通させる第1開口部と、前記吸気装置により取り込まれる空気が通過可能な第2開口部と、が設けられる第1カバーと、前記第1開口部と前記第2開口部とを覆う第2カバーと、を備える。【選択図】図1


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    Title :

    POWER SUPPLY UNIT


    Additional title:

    給電ユニット


    Contributors:

    Publication date :

    2024-09-19


    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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