The invention relates a
heat shield assembly (1), comprising at least two neighboring heat shields (2a, 2b), said shields being a first
heat shield (2a) and a second
heat shield (2b), each having a hot gas side (3a, 3b) and an opposing cold gas side (4a, 4b), wherein the heat shields (2a, 2b) have a neighboring side wall (6a, 6b) that connects the hot gas side (3a, 3b) and the cold gas side (4a, 4b), wherein a respective engagement pocket (5a, 5b), which is spaced from the hot gas side (3a, 3b) and the cold gas side (4a, 4b), is provided in the respective neighboring side wall (6a, 6b), wherein adjacent heat shields (2a, 2b) overlap one another and the one side wall (6a) of the first heat shield (3a) has a protrusion extending from the engagement pocket (5a) in the direction of the hot gas side (3a), wherein the protrusion has at least one protrusion side (7a); and a protrusion
front edge (8a) connecting thereto, and wherein the second heat shield (2b) has a cutout that is essentially complementary to the protrusion and extending from the engagement pocket (5b) in the direction of the hot gas side (3b), wherein the cutout has at least one cutout side (7b) and a cutout rear edge (8b) connecting thereto, which are arranged such that, extending from the engagement pocket (5a, 5b), a gap (9) that is open toward the hot gas side (3a, 3b) is formed between the cutout and the protrusion, and wherein both the protrusion side (7a) and the cutout side (7b) have a gradient relative to the respective cold gas side (4a, 4b).