Luminous zipper

The utility model discloses a luminous zipper. The luminous zipper comprises a puller, a first light-emitting layer is arranged on at least one side of the surface of the zipper belt in the length direction, and when the zipper head slides up and down in the length direction of the zipper belt to open or close the zipper, the first light-emitting layer is extruded by the zipper head to generate elastic deformation and emit light. The luminous zipper provided by the utility model does not need an external power supply and a lighting element, can continuously emit light in an environment without irradiation of an external light source for energy storage, can present different luminous effects, is suitable for different application scenes, and is more interesting. 本实用新型公开了一种发光拉链，包括：拉头；和链带，其表面沿长度方向至少一侧设有第一发光层，拉头沿链带的长度方向上下滑动以开启或者闭合拉链时，第一发光层受到拉头挤压发生弹性形变而发光。本实用新型提供一种发光拉链，无需外接电源以及照明元件，在没有外部光源照射蓄能的环境下也可以持续发光，并且可以呈现不同的发光效果，适应不同的应用场景，更富有趣味性。