ACCUMULATOR MODULE WITH BRACING AND ANTIBURGLAR PROTECTION FUNCTIONS Russian patent published in 2015 - IPC H01M2/10 H01M10/42 

FIELD: electricity.

SUBSTANCE: according to the invention the accumulator module used in an electric vehicle comprises: an outer casing (20) fixed in the electric vehicle and containing a receiving cavity (201) and the first bracing element; a removable accumulator box (21) placed in the receiving cavity (201) and complete with a bracing mechanism (23) placed on the accumulator box. When the accumulator box (21) is placed in the receiving cavity (201), the bracing mechanism (23) is engaged with the first bracing element so that the accumulator box is adjusted dynamically between the locked position wherein the accumulator box is fixed in the receiving cavity (201) and the unlocked position wherein the accumulator box is removed from the receiving cavity (201); as well as a rotatable pull ring (22) installed so that it can be pulled from a part of the bracing mechanism (23) and adjusted by rotation into engagement between the bracing mechanism (23) and the first bracing element locking the whole accumulator box (21) in the locked or unlocked position. When the accumulator box (21) is in the unlocked position, the accumulator box is (21) removed from the receiving cavity (201) by applying external force to the unlocking pull ring.

EFFECT: improved efficiency of antiburglar protection, minimised probability of vibration and swivelling of the accumulator box, increased operational life of the accumulator battery in the accumulator box.

14 cl, 7 dwg