PROBLEM TO BE SOLVED: To provide a vehicle seat cooling/warming device capable of cooling/warming a seat and cooling a battery using a blower in an energy-efficient manner.SOLUTION: A vehicle seat cooling/warming device 10 includes: a secondary battery 11 under a rear seat 2; a blower 12; a pipeline 20 for connecting the blower 12, the rear seat 2 and the secondary battery 11 so as to allow air from the blower 12 to circulate; and selector valves 13 and 14. The pipeline 20 includes pipeline sections 21 and 25 passing through the secondary battery 11 and pipeline sections 22, 23, and 24 detouring the secondary battery 11. The pipeline sections 22 and 24 are communicated with the pipeline sections 21 and 25, respectively, and are communicated with the rear seat 2. The selector valve 13 is disposed in a communication section 15 of the pipeline sections 21 and 22 so as to switch the communication state between the blower 12, the secondary battery 11, and the pipeline section 22. The selector valve 14 is disposed in a communication section 16 of the pipeline sections 24 and 25 so as to switch the communication state between the pipeline section 25 on a downstream of the communication section 16, the secondary battery 11, and the pipeline section 24.SELECTED DRAWING: Figure 3

    【課題】送風装置を用いたシートの冷却及び加温と電池の冷却とをエネルギー効率的に可能にする車両シート冷暖装置を提供する。【解決手段】車両シート冷暖装置10は、リアシート2下の二次電池11と、送風装置12と、送風装置12とリアシート2及び二次電池11とを接続して送風装置12からの空気が流通する管路20と、切替弁13,14とを備える。管路20は、二次電池11を通る管路部21,25と、二次電池11を迂回する管路部22,23,24とを含む。管路部22,24はそれぞれ、管路部21,25に連通すると共に、リアシート2に連通する。切替弁13は、管路部21及び22の連通部15に配置され、送風装置12と二次電池11と管路部22との間での連通状態を切り替える。切替弁14は、管路部24及び25の連通部16に配置され、連通部16よりも下流の管路部25の部分と二次電池11と管路部24との間での連通状態を切り替える。【選択図】図3


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    Title :

    VEHICLE SEAT COOLING/WARMING DEVICE


    Additional title:

    車両シート冷暖装置


    Contributors:

    Publication date :

    2016-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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 / A47C Stühle , CHAIRS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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