Ccs assembly, battery pack and electric device

Abstract

The application relates to the technical field of batteries, in particular to a CCS assembly, a battery pack and a power utilization device. The CCS assembly comprises a mounting bracket, a gasket and a collection wire harness. The mounting bracket is provided with a first mounting groove and a second mounting groove. The gasket is arranged in the first mounting groove. The collection wire harness is arranged in the second mounting groove. The second mounting groove is filled with protective glue, and the protective glue is used for wrapping the collection wire harness. The first mounting groove and the second mounting groove are not communicated. The wrapping of the protective glue on the collection wire harness can effectively block a high-temperature conduction path between thermal runaway and the collection wire harness, avoid the occurrence of sparking of the collection wire harness after the insulating outer skin of the collection wire harness is melted, ensure the normal collection function of the collection wire harness, and thus improve the safety of the battery pack. In addition, the gasket in the CCS assembly is fixed in the first mounting groove, and the first mounting groove and the second mounting groove which needs to be filled with glue are independent of each other, so that the overflow of the protective glue into the first mounting groove can be avoided, and the electrical connection between the gasket and the battery cell can be affected.

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