Mounting structure for decoration strip of loudspeaker cover on auto door interior trimming panel

The utility model discloses a mounting structure for a decoration strip of the loudspeaker cover on an auto door interior trimming panel. The mounting structure comprises a plurality of clamping pillars and guiding mounting holes, wherein the clamping pillars are uniformly fixed on the bottom surface of the decoration strip; inner concave clamping grooves are formed on the clamping pillars; the guiding mounting holes matched with the clamping pillars in position are formed on the loudspeaker cover, and are arc-shaped; the initial ends of the guiding mounting holes are wide, so as to be matched with the widths of the clamping pillars; the tail ends of the guiding mounting holes are narrow, so as to be tightly matched with the widths of the inner concave clamping grooves; and the radius of the arc-shaped structure of the guiding mounting holes is the same as that of the circle formed by the clamping pillars. When the decoration strip is mounted on the loudspeaker cover through the mounting structure, the mounti