BATTERY PACK AND ELECTRIC APPARATUS

A battery pack (10), comprising: a battery cell set (100), a heat exchange assembly (200), and a heating piece (300). The battery cell set (100) comprises a plurality of battery cells (101) arranged in a first direction. A battery cell (101) comprises a battery cell body (1011), a first electrode te...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	CHEN, Xuemei, SU, Hongchao, ZHANG, Yajun, ZHONG, Rijun, CAI, Yaomin
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A battery pack (10), comprising: a battery cell set (100), a heat exchange assembly (200), and a heating piece (300). The battery cell set (100) comprises a plurality of battery cells (101) arranged in a first direction. A battery cell (101) comprises a battery cell body (1011), a first electrode terminal (1012), and a second electrode terminal (1013). The battery cell body (1011) extends in a second direction, and the first direction is perpendicular to the second direction. The heat exchange assembly (200) is located on a side of the battery cell set (100) and is used for performing heat exchange on the battery cell set (100). The heat exchange assembly (200) comprises a plurality of medium flow channels (201) arranged in the second direction. The medium flow channels (201) extend in the first direction. The heating piece (300) is located on a side of the battery cell set (100) and is used for heating the battery cell set (100). The heating piece (300) comprises a plurality of heating sections (301) arrange