| abstract |
The utility model discloses a kind of battery pack water-cooled plate airtight test devices, comprising: frame structure, sealing mechanism, locking structure, wherein sealing mechanism is movably arranged in frame structure；Sealing mechanism includes two seal plugs, for the outlet of sealed cell packet outlet pipe and the entrance of water inlet pipe simultaneously；The main body of lockable mechanism is mounted on frame structure and connects sealing mechanism；Lockable mechanism can locking, and then sealing mechanism is made to stop at some position of frame structure.The utility model has the beneficial effects that (1) install convenient, dismounting is rapid；(2) Inlet and outlet water nozzle uniform force, good airproof performance；(3) limit connecting screw length, using flexible be can adjust. |