Glue injection structure of battery pack and battery pack

The utility model belongs to the technical field of battery packs, and particularly relates to a glue injection structure of a battery pack and the battery pack. The battery cell bracket is provided with an accommodating cavity for mounting a battery cell; the glue injection structure comprises a glue injection hole and an exhaust hole which are communicated with the accommodating cavity; the glue injection hole is communicated with the accommodating cavity through the top of the battery cell bracket, and the exhaust hole is formed in the highest position of the accommodating cavity. By adopting the technical scheme, the glue can be directly injected into the accommodating cavity through the glue injection hole, the glue flows in a runner formed by the gaps among the cylindrical battery cells under the action of pressure, and the gaps among the battery cells are filled with the glue from bottom to top; and when the glue completely fills the gaps among the battery cells, the glue overflows from the exhaust hol