PROBLEM TO BE SOLVED: To provide a battery temperature adjustment device that can be smoothly integrated in a battery pack.SOLUTION: A battery temperature adjustment device 10 comprises: a heat exchanger 11; supply piping 12a for supplying a heat medium to the heat exchanger 11; collection piping 12b for collecting the heat medium from the heat exchanger 11; a piping connection part 13 that is fitted to a battery pack 20 for connecting the supply piping 12a and the collection piping 12b with piping outside of the battery pack 20; a case 15 that forms an air conditioning passage 17 for circulating air to the heat exchanger 11, accommodates the supply piping 12a, the collection piping 12b and the heat exchanger 11 therein and positions the heat exchanger 11 in a predetermined portion of the air conditioning passage 17; a fitting part 16 for fitting the case 15 to the battery pack 20; and a free holding part 150 for holding the piping connection part 13 or the supply piping 12a and the collection piping 12b in a freely displaceable manner with respect to the case 15.SELECTED DRAWING: Figure 1
【課題】バッテリパックへ円滑に組込むことができるバッテリ温度調整装置を実現する。【解決手段】本発明に係るバッテリ温度調整装置10は、熱交換器11、熱交換器11に熱媒体を供給する供給用配管12a、熱交換器11から熱媒体を回収する回収用配管12b、供給用配管12aおよび回収用配管12bをバッテリパック20の外部の配管と接続するためにバッテリパック20に取り付けられる配管接続部13、熱交換器11に空気を通流させる空調流路17を形成するとともに供給用配管12a、回収用配管12bおよび熱交換器11を収容し熱交換器11を空調流路17の所定の部位に位置づけるケース15、ケース15をバッテリパック20に取り付けるための取付部16及び配管接続部13を又は供給用配管12aおよび回収用配管12bをケース15に対し変位自在に保持する自在保持部150を備える構成とした。【選択図】図1
BATTERY TEMPERATURE ADJUSTMENT DEVICE
バッテリ温度調整装置
2016-12-08
Patent
Elektronische Ressource
Japanisch
IPC: | 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |