| 摘要 |
PURPOSE: An explosion-proof rack is provided to minimize damages according to the explosion of a secondary battery and to obtain cooling function. CONSTITUTION: An explosion-proof rack(1) comprises: a tray which has a plurality of secondary battery for storing and supplying energy; and a rack housing with an explosion-proof part(200). The explosion-proof part comprises: a first explosion-proof region(210) in which the tray is inserted; a second explosion-proof region(220) in the upper part and the lower part of the tray; a blocking plate(222) which is attached to the upper part of the tray; and a partition wall(224) which is attached to the lower part of the tray. |
