Installation device for vehicle control unti with shock -absorbing function

The utility model discloses an installation device for vehicle control unti with shock -absorbing function, including protection box, backup pad and lid, the inside nested of protection box has the insulating layer, and protection box's the outside is fixed with the installation piece, the backup pad is located the top of spring leaf, and the backup pad is located protection box's inboard, be provided with the connecting wire on the connecting block, and the connecting wire passes first pulley and second pulley and spring interconnect to first pulley and second pulley all are located protection box's inside, the lid is located protection box's top, and the below of lid is provided with the sponge layer to the sponge level is in the top of backup pad. This installation device for vehicle control unti with shock -absorbing function, the spring leaf is even spacing distribution in protection box, convenient carry out the shock attenuation to the backup pad and supports, is favorable to evenly spreading and elimi