Patent ID: 11949114
Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 1:
2. The battery box according to claim 1, wherein the battery box further comprises: a second battery group, wherein the second battery group and the first battery group are arranged side by side along the width direction, and the second battery group comprises:
a second battery row, wherein the second battery row comprises a plurality of batteries arranged side by side along the width direction, an explosion-proof valve is disposed on the top of each battery, and all explosion-proof valves of the second battery row form a second explosion-proof valve row;
a second guide plate, configured to extend along the width direction and be sealed and disposed above the second explosion-proof valve row, wherein the second guide plate and an upper surface of the second battery row form a second path extended along the width direction; and
a third end plate, disposed on one side in the width direction of the second battery row and provided with a third recess, wherein the third recess is located below the second guide plate in the height direction and communicates with one end of the second path, the third recess is recessed inwardly from a surface on a side facing away from the second battery row and extends to an upper surface of the third end plate in the height direction so as to communicate with the second path formed by the second guide plate, and an opening is disposed at a position corresponding to the third recess of the box body, when an explosion-proof valve of the second explosion-proof valve row is broken due to gas production inside the battery, emissions discharged from the broken explosion-proof valve is transmitted by the second path to a space between the third recess and the box body, and then discharged to the outside of the box body through the opening corresponding to the third recess of the box body.