Lithium battery pack filled with explosion-proof layer

The utility model discloses a lithium battery pack filled with an explosion-proof layer, which comprises an explosion-proof device, a heat dissipation device, a protective shell, a battery pack clamping seat, a connecting groove and a plug-in groove, and the inner end face of the protective shell is provided with the connecting groove for positioning. According to the utility model, the explosion-proof device and the heat dissipation devices are arranged, the two heat dissipation devices can be limited inside the connecting groove through a plurality of heat conduction clamping plates, and meanwhile, the heat conduction clamping plates can be attached to the inner wall of the battery pack clamping seat, so that the convenience of positioning and butt joint of equipment can be improved; the efficiency that the heat conduction clamping plate conducts heat energy of the battery pack through the battery pack clamping base can also be improved, the heat dissipation performance of the equipment is improved, meanwhi