Mounting structure of on -vehicle speaker

The utility model discloses a mounting structure of on -vehicle speaker, including speaker and door panel beating, the marginating compartment all around of speaker is equipped with a plurality of mounting holes, the via hole has on the door panel beating, still include the speaker support, the marginating compartment all around of this speaker support is equipped with a plurality of erection columns, a plurality of erection columns and a plurality of mounting hole one -to -ones, the speaker through each erection column, each for the mounting hole self -tapping screw fix on the speaker support, on the door panel beating, be close to be equipped with a plurality of nuts around the via hole, still be equipped with a plurality of installation journal stirrups on the speaker support, a plurality of installation journal stirrups and a plurality of nut one -to -ones, the speaker support through each install the journal stirrup, each for the nut self -tapping screw fix on the door panel beating. The utility model pr