Battery cell module and battery pack
AssigneeDongguan Poweramp Technology Limited
InventorHongwei Yuan
Life of this patent
Estimating the term…
Abstract
A battery cell module includes a plurality of stacked battery cells, a collection member, and a bracket. The battery cell includes tabs and a cell body; and the collection member is connected to the tabs; where in two adjacent battery cells, a first battery cell includes a first tab and a second tab, the second battery cell includes a third tab and a fourth tab, and the first tab is connected to the third tab. The bracket includes a fixing plate and a first barrier provided on the fixing plate, where the collection member is provided between the fixing plate and the cell body; and the first barrier is provided between the second tab of the first battery cell and the fourth tab of the second battery cell.
Claims20
A battery cell module, comprising:
- a plurality of stacked battery cells, wherein each battery cell comprises tabs and a cell body;
- and
- a collection member connected to the tabs;
- wherein in two adjacent battery cells, a first battery cell comprises a first tab and a second tab, the second battery cell comprises a third tab and a fourth tab, and the first tab is connected to the third tab;
- and
- wherein, the battery cell module further comprises:
- a bracket comprising a fixing plate and a first barrier provided on the fixing plate,
- wherein the collection member is provided between the fixing plate and the cell body;
- and
- the first barrier is provided between the second tab of the first battery cell and the fourth tab of the second battery cell.
A battery cell module, comprising:
- a plurality of stacked battery cells, each battery cell comprises a positive tab and negative tab;
- and
- wherein two adjacent battery cells comprises a first battery cell and a second battery cell, the positive tab of the first battery cell connect to the negative tab of the second battery cell through welding, the negative tab of the first battery cell is away from the positive tab of the second battery cell;
- and
- wherein the battery cell module further comprises:
- a bracket, comprises a fixing plate and a plurality of barriers provided on the fixing plate, at least one barrier disposed between the negative tab of the first battery cell and the positive tab of the second battery cell, two adjacent barriers form an accommodating groove;
- an insulation member, disposed in the accommodating groove.
Dependencies are inferred from the claim text.