BATTERY MODULE

摘要

A battery module includes a casing, and a battery assembly, a frequency converting assembly, and a heat dissipation assembly received in the casing. The casing defines a first vent and a second vent. The casing includes a top portion and an opposite bottom portion. The first vent and the second vent are respectively adjacent to the bottom portion and the top portion. The frequency converting assembly is electrically connected to the battery assembly. The heat dissipation assembly includes a fan secured to the casing and facing the second vent. The fan is configured to rotate so as to draw air into the casing via the first vent, cause the air to flow through the battery assembly and the frequency converting assembly, and draw the air out of the casing via the second vent.

主权项

1. A battery module comprising:
a casing defining a receiving space, a first vent, and a second vent, the casing comprising a top portion and an opposite bottom portion, the first vent and the second vent respectively adjacent to the bottom portion and the top portion; a battery assembly received in the receiving space; a frequency converting assembly received in the receiving space and electrically connected to the battery assembly; and a heat dissipation assembly received in the receiving space, and comprising a fan secured to the casing and facing the second vent, wherein the fan is configured to rotate so as to draw air into the casing via the first vent, cause the air to flow through the battery assembly and the frequency converting assembly, and draw the air out of the casing via the second vent.